Rapid Heating and Cooling System Utilizing Mechanical and Thermal Therapy
20230144593 · 2023-05-11
Assignee
Inventors
Cpc classification
A61H1/00
HUMAN NECESSITIES
A61H15/00
HUMAN NECESSITIES
International classification
Abstract
A chair including a massaging roller system and a water temperature control system for providing thermal therapy to a user. The water temperature control system includes a cooler for cooling liquid; a heater for heating liquid; an interior liquid pad configured to be heated and cooled by liquid from the cooler and heater, where the interior liquid pad disposed within the massage chair, and an exterior liquid pad configured to be heated and cooled by liquid from the cooler and heater by a flexible fluid line, where the exterior pad is disposed at an exterior of the massage chair and the flexible fluid line is configured to enable the exterior liquid pad to be moveably positioned on the user's body.
Claims
1. A chair, comprising: a chair body having a chair back, a chair seat, and a leg section; a roller system comprising a plurality of massaging rollers and positioned within at least one of the chair back, the chair seat, and the leg section; a liquid temperature control system for providing thermal therapy to a user, comprising: a liquid cooler for cooling liquid of the system, a liquid heater for heating liquid of the system, an interior liquid pad fluidly coupled with the liquid cooler and heater and configured to be heated and cooled by liquid from the liquid cooler and heater, the interior liquid pad disposed within one of the chair back, the chair seat, and the leg section, and an exterior liquid pad fluidly coupled with the liquid cooler and heater by a flexible fluid line and configured to be heated and cooled by liquid from the liquid cooler and heater, wherein the exterior pad is disposed at an exterior of the chair and the flexible fluid line is configured to enable the exterior liquid pad to be moveably positioned on the user's body; and an attached display configured to present control options to the user for operating the liquid temperature control system and the roller system and control the systems based on inputs received from the user.
2. The chair of claim 1, wherein the interior liquid pad and exterior liquid pad are fluidly coupled with the liquid heater and liquid cooler in parallel by separate liquid pumps such that liquid flow to the interior pad and to the exterior pad from the liquid cooler and liquid heater is independently controlled by the water temperature control system.
3. The chair of claim 1, wherein each roller in the plurality of rollers comprises an inner roller, a liquid filled insert which surrounds the inner roller, and an outer protective material.
4. The chair of claim 1, wherein each roller in the plurality of rollers comprises an inner roller and a plurality of liquid filled inserts which surrounds the outer perimeter of the inner roller.
5. The chair of claim 1, wherein the water temperature control system is configured to rapidly heat or cool the interior and exterior pads 65 degrees Fahrenheit within 60 seconds.
6. The chair of claim 1, wherein the water temperature control system further comprises: a pump configured to circulate water through the liquid heater and the liquid cooler; a plurality of valves configured to regulate the circulation of water through the water temperature control system; and at least one drain configured to expel or recycle excess water from the water temperature control system.
7. The chair of claim 1, wherein: the chair body has a surface that is smooth, moisture proof, and treated with an anti-bacterial additive; the surface is configured to receive the user's body; and seams of the surface are unexposed.
8. The chair of claim 1, wherein each roller in the plurality of rollers comprises an inner roller comprising a thermoplastic elastomer, silicone, or foam material.
9. The chair of claim 1, wherein the leg section comprises massaging rollers of the plurality of massaging rollers configured provide massaging and compression to the legs of the user.
10. The chair of claim 1, wherein the attached display comprises a touch screen, and is configured to: present a menu to the user of the massage chair, wherein the menu enables customization of a massage type, massage intensity, the interior and the exterior liquid pad temperature, roller position, and recline position of the massage chair; be paired with a network, a computer, or a mobile device; and store user data and preferences for usage of the massage chair.
11. The chair of claim 1, wherein the massage chair is configured to recline to a variety of positions including a full recline position.
12. The chair of claim 1, wherein: the massage chair further comprises a plurality of adjustable air bladders positioned within the chair back; and the plurality of adjustable air bladders are arranged into multiple sections including a center section configured to accommodate the curvature of the user's spine and support a portion of the lower back of the user.
13. The chair of claim 12, further comprising a plurality of adjustable air bladders embedded in the leg section of the massage chair and configured to constrict the legs of the user.
14. A liquid temperature control system of a therapeutic chair, comprising: a liquid cooler for cooling liquid of the system; a liquid heater for heating liquid of the system; an interior liquid pad fluidly coupled with the liquid cooler and heater and configured to be heated and cooled by liquid from the liquid cooler and heater, the interior liquid pad disposed within the therapeutic chair; an exterior liquid pad fluidly coupled with the liquid cooler and heater by a flexible fluid line and configured to be heated and cooled by liquid from the liquid cooler and heater, wherein the exterior pad is disposed at an exterior of the therapeutic chair and the flexible fluid line is configured to enable the exterior liquid pad to be moveably positioned on a user's body; and a display configured to present control options to the user for operating the water temperature control system and control the water temperature control system based on inputs received from a user.
15. The water temperature control system of claim 14, wherein the water temperature control system is configured to rapidly heat or cool the interior and exterior pads 65 degrees Fahrenheit within 60 seconds.
16. The water temperature control system of claim 14, wherein the water temperature control system further comprises: a pump configured to circulate water through the liquid heater and the liquid cooler; a plurality of valves configured to regulate the circulation of water through the water temperature control system; and at least one drain configured to expel or recycle excess water from said heating and cooling system.
17. The water temperature control system of claim 14, wherein the display comprises a touch screen and is configured to: present a menu to the user of the massage chair, wherein the menu enables customization of a temperature of the water in the water temperature control system; be paired with a network, a computer, or a mobile device; and store user data and preferences between usage of the massage chair.
18. The water temperature control system of claim 14, wherein there are a plurality of the interior liquid pads and each of the plurality of the interior liquid pads are fluidly coupled with the liquid heater and liquid cooler in parallel by separate liquid pumps such that liquid flow to each of the plurality of interior liquid pads is independently controlled by the water temperature control system.
19. The water temperature control system of claim 14, wherein the interior liquid pad and exterior liquid pad are fluidly coupled with the liquid heater and liquid cooler in parallel by separate liquid pumps such that liquid flow to the interior pad and to the exterior pad from the liquid cooler and liquid heater is independently controlled by the water temperature control system.
20. A chair, comprising: a chair body having a chair back, a chair seat, and a leg section; and a liquid temperature control system for providing thermal therapy to a user, comprising: a liquid cooler for cooling liquid of the system, a liquid heater for heating liquid of the system, a first interior liquid pad fluidly coupled with the liquid cooler and heater and configured to be heated and cooled by liquid from the liquid cooler and heater, the first interior liquid pad disposed within one of the chair back, the chair seat, and the leg section, a second interior liquid pad fluidly coupled with the liquid cooler and heater and configured to be heated and cooled by liquid from the liquid cooler and heater, the second interior liquid pad disposed within a different one of the chair back, the chair seat, and the leg section than the first interior liquid pad, and an exterior liquid pad fluidly coupled with the liquid cooler and heater by a flexible fluid line and configured to be heated and cooled by liquid from the liquid cooler and heater, wherein the exterior pad is disposed at an exterior of the massage chair and the flexible fluid line is configured to enable the exterior liquid pad to be moveably positioned on the user's body.
Description
BRIEF DESCRIPTION OF THE DRAWINGS
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[0023]
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[0032]
DETAILED DESCRIPTION OF PREFERRED EMBODIMENTS
[0033] The disclosures of this patent application, including the descriptions, drawings, and claims, describe one or more embodiments of the invention in more detail. Many other features, objects, and advantages of the invention will be apparent from these disclosures to one of ordinary skill in the art, especially when considered in light of a more exhaustive understanding of the numerous difficulties and challenges faced by the art. While there are many alternative variations, modifications and substitutions within the scope of the invention, one of ordinary skill in the art should consider the scope of the invention from a review of any claims that may be appended to applications and patents based hereon, including any amendments made to those claims in the course of prosecuting this and related applications.
Therapeutic Massage Chair
[0034] Preferred embodiments of the present invention involve a temperature-based therapeutic massage chair 10 implementing the provision of adjustable temperature and massage to the body of the user. Embodiments will provide temperature-based therapies by offering a dynamic range of temperatures that can easily and quickly be adjusted from about 40 to over 90 degrees Fahrenheit. In addition to the rapid temperature control, for temperature-based therapies, such as heat-based therapy for muscle recovery or cold temperature benefits like weight loss, the apparatus 10 will offer several therapeutic effects.
[0035] Preferred embodiments of the therapeutic massage chair 10 will provide a more comfortable form of massage that is accessible to more users. The benefits of hydrotherapy massage include, but are not limited to, pain reduction, lymphatic stimulation, improved circulation, relaxation, and reduced stress. Despite the numerous benefits associated with traditional massage chairs, they are often not used due to pain or discomfort experienced by some users.
[0036] The present invention 10 appeals to those segments of the population who experience pain from use of traditional massage chairs, and who therefore would likely avoid use otherwise. Preferred embodiments of the present invention alleviate the issue of hesitancy to experience the therapeutic effect of massage chairs because of the perception that such devices cause pain to the user. The features that will be described in detail below combine to offer a less painful experience for the user.
[0037] In contrast to the hard or soft foam rollers used in traditional massage chairs, preferred embodiments of the rollers 20 in the massage chair 10 allow greater surface contact between the roller and the user. Preferred embodiments of the rollers 20 disperse pressure as they make contact with the user's body, allowing a more enjoyable experience. Additionally, the rollers 20 will mimic more of the feel of a human hand and varying the pressure of the rollers 20 will allow differing levels of softness and feel. As a result, the user of the massage chair 10 experiences a less painful and more customizable massage in contrast to prior massage chair designs.
[0038] Turning to
[0039] Preferred embodiments of the massage chair 10 incorporate a chair back 11, a chair seat 13, and a leg section 14. The leg section 14 is capable of applying a customizable massage to the legs of the user. The leg section 14 of the massage chair 10 will contain a mechanism that can either perform a vibration or a powerful tapping-like massage to the user's legs. The leg section 14 will have a flat surface 12, providing the benefits previously described above.
[0040] Preferred embodiments of the apparatus 10 may incorporate an input device, such as touchscreen 16 or mobile device connected or in proximity to massage chair 10 for interacting with and operating the system for controlling functional aspects of massage chair 10. In some embodiments of massage chair 10, the touchscreen 16 is mounted to allow a user of massage chair 10 to intuitively interact with a touchscreen 16 or mobile device while seated in massage chair 10 and receiving massage and temperature-based therapy. The input device may be connected to a network that can transmit and store the user data and preferences between uses. Also seen in
[0041] As seen in
[0042] As seen in
[0043] The embodiments described are one of many examples that could be utilized in the apparatus 10. Those skilled in the art will recognize that many different materials or configurations could be used. In particular, the use of water in the inserts or within the water packs 8, 24, 32, 42 in the roller can be filled with a variety of liquid or gelatinous material to achieve the same effect. Additionally, rollers 4, 6, 22, 34, 44 can be made from or comprise any of a number of materials, such as foam, TPE, or silicone.
Temperature-Based Therapy
[0044] Turning to
[0045] The water temperature in the water-filed pads 50 incorporated in the massage chair 10 has a therapeutic effect for the user, and can be customized. Using cold water in the pads 50 offer therapeutic effects such as recovery from injuries. Cold based therapy also has the benefit of causing the user to shiver which promotes weight loss in the individual. Heat based therapy can aid in recovering from muscle fatigue and offers a comfortable environment for the user while receiving a massage from the apparatus 10. It should be noted that the exact temperatures provided are merely for example to illustrate the rapid temperature changing technology incorporated in the water-filled pads, and various temperatures can be achieved in relatively the same amount of time.
[0046] The temperature-controlled massaging applies heating or chilling to the body's microclimate. Temperature-based therapy provides benefit to active users before a workout by increasing their range of motion, improving flexibility, improving blood flow to the body, and by reducing the chance of injury. Additionally, the apparatus 10 can provide benefits post workout by aiding in flushing lactic acid from the body, lowering core body temperature rapidly, and relaxing and calming the body.
[0047] Turning to
[0048] Turning to
[0049] As previously discussed, in some embodiments the chiller 630 is configured to cool water to 35 degrees Fahrenheit and the heat tank 604 is configured to heat water of the system to more than 100 degrees Fahrenheit. Electric three-way valve 610, electric two-way valves 612a & 612b, check valve 614, solenoid valve 616, T-joints 618a-618f, and row switch 620 connect the hoses and direct water to the appropriate areas. Water from the system is released through drains with ball valves 622a & 622b.
[0050] Additional external pads 70 (described in detail in
[0051] Additionally, in other embodiments, that system 600 includes a plurality of interior pads 55 and, in some embodiments, each pad 55 is disposed in a different section 11, 13, 14 of chair 10. Similarly, multiple moveably placeable pads 70 on the user's body. Those skilled in the art will recognize that the schematic in
[0052] Turning to
[0053] Water flows through the water pad 50 through the inlet 51a and is returned to the system 600 through the outlet 52a. Similarly, for the leg section pad 60 water enters through the inlet 51b and is returned through the outlet 52b, and water enters the inlet 71 and exits the through the outlet 73 after it circulates through the external pad 70. In embodiments with this configuration, the water temperature control system 600 can individually and separately heat and cool each of the water pad 50, leg section pad 60, and external pad 70 concurrently. As illustrated, pads 50, 60, 70 are coupled with the heat and cool tanks 604, 606 in parallel (as opposed to in series), which allows for independent water flow control from the tanks 604, 606 to each of the pads 50, 60, 70. As shown, pad 50 is coupled to tanks 606, 604 by valve 610a and pump 608a; pad 60 is coupled to tanks 606, 604 by valve 610c and pump 608c; and pad 70 is coupled to tanks 606, 604 by valve 610c and pump 608c. Accordingly, by controlling operation of pumps 608a-608c and/or valves 610a-610c, the system 603 is able to independently control water supply (and thus temperature) from tanks 604, 606 to each pad 50, 60, 70. This independent temperature control of the pads 50, 60, 70 offers a user and enhanced therapeutic experience. For example, a user can utilize one temperature for the water pad 50 and cooler temperature for the leg section pad 60, and a higher temperature for the external pad 70 all at the same time. Control of the valves and pumps of system 603, 600 described herein is achieved by electrical box 602 in display 16. Specifically, a user can provide input settings at touchscreen display 16 and the inputs can provide operation instruction to electrical box 602 for controlling the pump and valves of system 603, 600 to provide for the desired settings entered by the user.
[0054] Those skilled in the art will recognize that the schematic in
[0055] Turning now to
[0056] Turning now to
Additional Features
[0057] It is also contemplated that the massage chair 10 will be full-featured and incorporate desirable features such as zero gravity, full recline, auto-sensing controls, and multiple massage programs.
[0058] Referring now to
[0059] As shown on the example chair control menu screen 90 for the touchscreen 16 as illustrated in the example of
[0060] More particularly, it is contemplated that customers can, among other things, use the touchscreen 16 to order services, customize the massage, or select specific areas they wish to have massaged, as described in further detail below. It is also contemplated that the water and air adjustable massage chair 10 will implement similar methods for allowing a smartphone software application or through a secure web-based portal, to interface with the massage chair 10 in the same manner as a touchscreen 16.
[0061] Other facets of operating the massage chair 10 may be represented in other embodiments. Any such alternate displays are intended to be within the scope of the present disclosure.
[0062] Preferred embodiments of massage chair 10 incorporate software to manipulate the roller system in a manner that mimics more closely the feel of a human hand performing a trigger point massage. Trigger point massages are best suited for people who have injuries, chronic pain, or a specific issue or condition. Sometimes areas of tightness in the muscle tissues, known as trigger points, can cause pain in other parts of the body. By concentrating pressure to trigger points, this type of massage can reduce pain. In contrast to the back and forth kneading motion that is approximately 4 inches wide, the software enables a user to manipulate the water filled rollers 20 of massage chair 10 to employ a much narrower pass if the user desires.
[0063] Preferred embodiments of the apparatus 10 have the ability to easily provide the massage services to users within a commercial environment. The software provides the owner information and control of the massage chair 10. Such information includes but is not limited to, the price of the individual session, and the frequency of massage for the user. Additionally, the incorporated software will allow individual memberships to be established wherein a member remits periodic payments for access to massage chair 10 in addition to various other services and products offered, as described in further detail below.
[0064] Some embodiments of massage chair 10 also consider it can be offered in a commercial environment with various services and products in which are offered within the context of the same membership structure. These services and products may also be obtained as separately priced items outside of the membership program by those who choose not to secure a membership.
[0065] An example of a membership pricing structure is shown as a chart 100 in
[0066] As can be seen in the chart 100 illustrated in
[0067] A person paying for a Premium Membership would have unlimited access to water and air adjustable massage sessions. According to this example, the periodic payment (on a monthly basis in the example) would be the highest for the Premium Membership tier, which affords a customer the most access to the services provided.
[0068] The Express (mid-level tier) membership would have a lower monthly fee but would also result in more limited access to the services provided. As in the example illustrated in
[0069] Also shown in
[0070] It is further anticipated that alternative embodiments may provide options for an a la carte payment method. Payment would be on a per-service or per-access basis, each and every time a person sought such service or access. It is contemplated that prices for individual services would be higher than comparable services under the membership tiers available.
[0071] Again, the chart 100 illustrated in
[0072] The figures and descriptions in this application depict specific examples to teach those skilled in the art how to make and use the best mode of the invention. These examples are not given to limit the scope of the invention, but rather to teach inventive principles. To concisely teach inventive principles, some conventional aspects of the invention have been simplified or omitted. Those skilled in the art will appreciate many of the configurations, combinations, subcombinations, and variations on these examples that fall within the scope of the invention. For example, certain features of the invention described in separate embodiments can also be implemented in combination in a single embodiment. Conversely, various features that are described in the context of a single embodiment can also be implemented in multiple embodiments—separately or in any suitable subcombination. The invention is not limited to the specific illustrative examples described herein, but by all embodiments and methods within the scope and spirit of the invention as in the current, amended, or added claims and their equivalents. In any case, all substantially equivalent systems, articles, and methods should be considered within the scope of the invention.