MULTIFUNCTIONAL PORTABLE SOUND EQUIPMENT

Abstract

The present invention discloses portable sound equipment, and particularly relates to multifunctional portable sound equipment which comprises an equipment body, wherein the equipment body is mainly composed of a box body and a box cover capable of being folded and unfolded; a heat preservation cavity is arranged in the box body; and a sealing cover of the box cover is connected to an opening of the heat preservation cavity. The present invention solves a technical problem to enable the portable sound equipment to have multiple functions, has the functions of three categories of the sound system, the heat preservation box and the dining table as well as some other auxiliary functions, and well integrates the above functions into the portable sound equipment.

Claims

1. Multifunctional portable sound equipment, comprising an equipment body, wherein the equipment body is mainly composed of a box body (1) and a box cover (2) capable of being folded and unfolded; a heat preservation cavity (3) is arranged in the box body (1); and a sealing cover of the box cover (2) is connected to an opening of the heat preservation cavity (3).

2. The multifunctional portable sound equipment according to claim 1, wherein the box cover (2) capable of being folded and unfolded has a specific structure as follows: the box cover (2) is mainly composed of a box cover substrate (6) and at least one box cover panel (7), wherein a sealing cover of the box cover substrate (6) is connected to the opening of the heat preservation cavity (3); the box cover panel (7) is located above the box cover substrate (6); circumferential parts of the box cover panel (7) and the box cover substrate (6) are in a hinged structure; and relative to the box cover substrate (6), the box cover panel (7) can turn around a hinging shaft at 180°.

3. The multifunctional portable sound equipment according to claim 2, wherein an article taking opening (8) is arranged on the box cover substrate (6), and a covering cap (9) capable of sealing and covering the article taking opening (8) is hinged on an opening edge of the article taking opening (8).

4. The multifunctional portable sound equipment according to claim 3, wherein a middle separating plate (11) for separating the heat preservation cavity (3) into at least two independent chambers is arranged in the heat preservation cavity (3).

5. The multifunctional portable sound equipment according to claim 4, wherein a drainage passage (12) communicated with the heat preservation cavity (3) is also arranged on the box body (1); the drainage passage (12) is located below a back surface of the box body (1); and a sealing cover (13) is additionally arranged on a passage opening of the drainage passage (12).

6. The multifunctional portable sound equipment according to claim 5, wherein a turning supporting seat is additionally arranged on the box cover panel (7); the turning supporting seat comprises a seat plate (33) used for placing a tablet personal computer or a mobile phone, and a supporting plate (14) capable of being accommodated in the seat plate (33); one side end part of the supporting plate (14) is hinged on the seat plate (33); at least one stopping groove (15) is arranged in the box cover panel (7); the stopping grooves (15) are arranged in a direction of a turning track of the turning supporting seat according to a distance away from the turning supporting seat; and when the supporting plate (14) is in a used state, the other side end part is embedded into any one of the stopping grooves (15).

7. The multifunctional portable sound equipment according to claim 6, wherein a power amplification operating window (16) is arranged on a front surface of the box body (1); at least one mobile phone accommodating opening (17) is arranged on an inner surface of the power amplification operating window (16); and a turning window covering cap (32) capable of sealing the power amplification operating window (16) is hinged on an outer edge of the power amplification operating window (16).

8. The multifunctional portable sound equipment according to claim 7, wherein a pull rod component (4) is fixed on the back surface of the box body (1); the pull rod component (4) is in a centering structure; at least one pair of rollers (5) is arranged on a bottom surface of the box body (1).

9. The multifunctional portable sound equipment according to claim 8, wherein a cutlery (18) is detachably fixed on an inner surface of the box cover substrate (6); a wine opener (19), a microphone (20) and a flashlight (21) are detachably fixed on a back surface of the box body (1); and at least one limiting groove (22) used for placing a cup or bottle is arranged in the box cover panel (7).

10. The multifunctional portable sound equipment according to claim 9, wherein at least one pair of hook holes (23) is arranged on the bottom surface of the box body (1); surfaces on both sides are provided with notches (24) facilitating hand grasp of a user when the user needs to move the portable sound equipment; the notches (24) on the surfaces on both sides mutually correspond to each other; a grid mesh (25) is arranged on an edge of each notch (24); a gap (26) is arranged above the grid mesh (25).

Description

DESCRIPTION OF THE DRAWINGS

[0022] FIG. 1 is a structural schematic diagram 1 of multifunctional portable sound equipment provided in embodiment 1.

[0023] FIG. 2 is a structural schematic diagram 2 of multifunctional portable sound equipment provided in embodiment 1.

[0024] FIG. 3 is a structural schematic diagram of a box body in multifunctional portable sound equipment provided in embodiment 1.

[0025] FIG. 4 is a structural schematic diagram 1 of multifunctional portable sound equipment provided in embodiment 2.

[0026] FIG. 5 is a structural schematic diagram 2 of multifunctional portable sound equipment provided in embodiment 2.

[0027] FIG. 6 is a structural schematic diagram of an equipment body and a middle separating plate after disassembly in multifunctional portable sound equipment provided in embodiment 3.

[0028] FIG. 7 is a structural schematic diagram of an equipment body and a middle separating plate after assembly in multifunctional portable sound equipment provided in embodiment 3.

[0029] FIG. 8 is a structural schematic diagram of multifunctional portable sound equipment provided in embodiment 4.

[0030] FIG. 9 is a structural schematic diagram 1 of multifunctional portable sound equipment provided in embodiment 5.

[0031] FIG. 10 is a structural schematic diagram 2 of multifunctional portable sound equipment provided in embodiment 5.

[0032] FIG. 11 is a structural schematic diagram of multifunctional portable sound equipment provided in embodiment 6.

[0033] FIG. 12 is a structural schematic diagram of multifunctional portable sound equipment provided in embodiment 7.

[0034] FIG. 13 is a structural schematic diagram of multifunctional portable sound equipment provided in embodiment 8.

[0035] FIG. 14 is a structural schematic diagram of multifunctional portable sound equipment provided in embodiment 9.

[0036] FIG. 15 is a structural schematic diagram of multifunctional portable sound equipment provided in embodiment 10.

[0037] FIG. 16 is a structural schematic diagram of multifunctional portable sound equipment provided in embodiment 11.

[0038] FIG. 17 is a structural schematic diagram of multifunctional portable sound equipment provided in embodiment 12.

[0039] FIG. 18 is a structural schematic diagram of multifunctional portable sound equipment provided in embodiment 13.

[0040] FIG. 19 is a structural schematic diagram 1 of a box cover in multifunctional portable sound equipment provided in embodiment 14.

[0041] FIG. 20 is a structural schematic diagram 2 of a box cover in multifunctional portable sound equipment provided in embodiment 14.

[0042] In the figures: box body 1; box cover 2; heat preservation cavity 3; pull rod component 4; roller 5; box cover substrate 6; box cover panel 7; article taking opening 8; covering cap 9; guidance slot 10; middle separating plate 11; drainage passage 12; sealing cover 13; support plate 14; stopping groove 15; power amplification operating window 16; mobile phone accommodating opening 17; cutlery 18; wine opener 19; microphone 20; flashlight 21; limiting groove 22; hook hole 23; notch 24; grid mesh 25; gap 26; USB charging interface 27; box cover main plate 28; box cover auxiliary plate 29; connecting column 30; clearance 31; window cover 32; seat plate 33; first scale 34; and second scale 35.

DETAILED DESCRIPTION OF PREFERRED EMBODIMENTS

[0043] The present invention is further described below in combination with drawings and embodiments.

Embodiment 1

[0044] As shown in FIGS. 1-3, the multifunctional portable sound equipment provided in the present embodiment comprises an equipment body, wherein the equipment body is mainly composed of a box body 1 and a box cover 2 capable of being folded and unfolded; a heat preservation cavity 3 is arranged in the box body 1; and a sealing cover of the box cover is connected to an opening of the heat preservation cavity 3. A pull rod component 4 is fixed on the back surface of the box body 1; the pull rod component 4 is in a centering structure; and at least one pair of rollers 5 is arranged on a bottom surface of the box body 1.

[0045] The box cover 2 capable of being folded and unfolded has a specific structure as follows: the box cover 2 is mainly composed of a box cover substrate 6 and at least one box cover panel 7, wherein the box cover substrate 6 is hinged to the opening of the heat preservation cavity 3, and can be turned and opened relative to the opening edge of the heat preservation cavity 3; however, when the box cover substrate 6 with the above structure is covered on the opening edge of the heat preservation cavity 3, the above heat preservation cavity 3 can be completely sealed. The two box cover panels 7 are located above the box cover substrate 6. The two box cover panels 7 are in a mutually symmetrical structure. Respective peripheral parts are hinged with the box cover substrate 6, and relative to the box cover substrate 6, the box cover panels 7 can turn around respective hinging shafts at 180°. After the above two box cover panels 7 are completely unfolded, the two box cover panels 7 and the box cover substrate 6 form a smooth dining table surface.

[0046] In the multifunctional portable sound equipment provided above, the heat preservation cavity 3 is formed in the box body 1; the heat preservation cavity 3 can be used for cold storage or heat storage of food and beverages; and meanwhile, since the box cover 2 on the box body 1 can be randomly unfolded and folded, after the above box cover 2 is unfolded, the box cover 2 can be used as a dining table, to realize convenience and quickness.

Embodiment 2

[0047] The multifunctional portable sound equipment provided in the present embodiment has a general structure consistent with that of the embodiment 1. However, when articles are taken from the heat preservation cavity 3, to avoid excessive air ventilation of the heat preservation cavity 3 with the outside and to ensure heat preservation performance of the heat preservation cavity 3, as shown in FIG. 4 and FIG. 5, in the multifunctional portable sound equipment provided in the present embodiment, an article taking opening 8 is arranged on the box cover substrate 6, and a covering cap 9 capable of sealing and covering the article taking opening 8 is hinged on an opening edge of the article taking opening 8.

Embodiment 3

[0048] The multifunctional portable sound equipment provided in the present embodiment has a general structure consistent with that of the embodiment 2. However, to store different food materials according to categories, as shown in FIG. 6 and FIG. 7, in the multifunctional portable sound equipment provided in the present embodiment, a guidance slot 10 is formed in an inner wall of the heat preservation cavity 3, and a middle separating plate 11 for separating the heat preservation cavity 3 into two independent chambers is inserted into the guidance slot 10.

Embodiment 4

[0049] The multifunctional portable sound equipment provided in the present embodiment has a general structure consistent with that of the embodiment 3. However, at the time of cold storage of ice blocks, food materials and beverages in the heat preservation box, to remove and clean liquid water generated due to temperature rise after long-term cold storage in time, as shown in FIG. 8, in the multifunctional portable sound equipment provided in the present embodiment, a drainage passage 12 communicated with the heat preservation cavity 3 is also arranged on the box body 1 in the structure; the drainage passage 12 is located below a back surface of the box body 1; and a sealing cover 13 is additionally arranged on a passage opening of the drainage passage 12.

Embodiment 5

[0050] The multifunctional portable sound equipment provided in the present embodiment has a general structure consistent with that of the embodiment 4. However, to facilitate stable and convenient placement of some portable digital products such as a tablet personal computer or a mobile phone, etc. on the box cover 2 of the portable sound equipment, and to adjust placing angles of the placed portable digital products, as shown in FIG. 9 and FIG. 10, in the multifunctional portable sound equipment provided in the present embodiment, a turning supporting seat is additionally arranged on the box cover panel 7 in the structure; the turning supporting seat comprises a seat plate 33 used for placing the tablet personal computer or the mobile phone, and a supporting plate 14 capable of being accommodated in the seat plate 33; one side end part of the supporting plate 14 is hinged on the seat plate 33; a plurality of stopping grooves 15 are arranged in the box cover panel 7; the plurality of stopping grooves 15 are arranged in a direction of a turning track of the turning supporting seat according to a distance away from the turning supporting seat; and when the supporting plate 14 is in a used state, the other side end part is embedded into any one of the stopping grooves 15.

Embodiment 6

[0051] The multifunctional portable sound equipment provided in the present embodiment has a general structure consistent with that of the embodiment 5. However, to facilitate convenient and safe storage of the mobile phone in the box body 1 of the portable sound equipment, as shown in FIG. 11, in the multifunctional portable sound equipment provided in the present embodiment, a power amplification operating window 16 is arranged on a front surface of the box body 1 in the structure; a mobile phone accommodating opening 17 is arranged on an inner surface of the power amplification operating window 16; and a turning window covering cap 32 capable of sealing the power amplification operating window 16 is hinged on an outer window edge of the power amplification operating window 16.

Embodiment 7

[0052] The multifunctional portable sound equipment provided in the present embodiment has a general structure consistent with that of the embodiment 6, as shown in FIG. 12. However, in the multifunctional portable sound equipment provided in the present embodiment, a cutlery 18 is detachably fixed on an inner surface of the box cover substrate 6 in the portable sound equipment structure.

Embodiment 8

[0053] The multifunctional portable sound equipment provided in the present embodiment has a general structure consistent with that of the embodiment 7, as shown in FIG. 13. However, in the multifunctional portable sound equipment provided in the present embodiment, a wine opener 19, a microphone 20 and a flashlight 21 are detachably fixed on a back surface of the box body 1 in the structure.

Embodiment 9

[0054] The multifunctional portable sound equipment provided in the present embodiment has a general structure consistent with that of the embodiment 8, as shown in FIG. 14. However, in the multifunctional portable sound equipment provided in the present embodiment, a pair of limiting grooves 22 used for placing cups or bottles is arranged in the box cover panel 7 in the structure.

Embodiment 10

[0055] The multifunctional portable sound equipment provided in the present embodiment has a general structure consistent with that of the embodiment 9, as shown in FIG. 15. However, in the multifunctional portable sound equipment provided in the present embodiment, a pair of hook holes 23 is arranged on the bottom surface of the box body 1 in the structure.

Embodiment 11

[0056] The multifunctional portable sound equipment provided in the present embodiment has a general structure consistent with that of the embodiment 10, as shown in FIG. 16. However, in the multifunctional portable sound equipment provided in the present embodiment, surfaces on both sides of the box body 1 in the structure are provided with notches 24 facilitating hand grasp of a user when the user needs to move the portable sound equipment; the notches 24 on the surfaces on both sides mutually correspond to each other; a grid mesh 25 is arranged on an edge of each notch 24; and a gap 26 is arranged above the grid mesh 25.

Embodiment 12

[0057] The multifunctional portable sound equipment provided in the present embodiment has a general structure consistent with that of the embodiment 11, as shown in FIG. 17. However, in the multifunctional portable sound equipment provided in the present embodiment, a USB charging interface 27 is additionally arranged on a side surface of the box body 1 in the structure.

Embodiment 13

[0058] The multifunctional portable sound equipment provided in the present embodiment has a general structure consistent with that of the embodiment 11, as shown in FIG. 18. However, in the multifunctional portable sound equipment provided in the present embodiment, an upper surface of the box cover substrate 6 in the structure is provided with a first scale 34 in centimeter and a second scale 35 in inch.

Embodiment 14

[0059] The multifunctional portable sound equipment provided in the present embodiment has a general structure consistent with that of the embodiment 1, as shown in FIG. 19 and FIG. 20. However, in the multifunctional portable sound equipment provided in the present embodiment, the box cover 2 capable of being folded and unfolded in the structure has a specific structure as follows: the box cover 2 comprises two box cover main plates 28 and two box cover auxiliary plates 29; the two box cover main plates 28 are in a laminated structure; a clearance 31 is reserved between the two box cover main plates 28 which are fixed with a pair of connecting columns 30 jointly; the two box cover auxiliary plates 29 are movably hinged on one connecting column 30 respectively, and accommodated in the clearance 31 between the two box cover main plates 28; and when the box cover 2 needs to be used as the dining table, the user can turn out the box cover auxiliary plates 29 from the clearance 31 between the two box cover main plates 28.