Bed or hammock

Abstract

The present invention relates to a bed or hammock which comprises four support legs delimiting two longitudinal sides between them, each one of which has longitudinal bars, and two transverse sides which are shorter in length than, and perpendicular to, the previously mentioned sides, a surface element made up of a fabric, mesh, canvas or similar material arranged between the support legs, wherein the legs are made up of a body which comprises lateral faces perpendicular to the side they delimit, respectively, outer faces parallel to the side they delimit, respectively, and an upper face, wherein each longitudinal and transverse bar is fastened to a pair of legs, respectively, by fastening means, and wherein the invention comprises a fastening and/or tensioning device for the surface element on at least one of the longitudinal sides and/or transverse sides.

Claims

1. A bed or hammock comprising: at least four support legs located at respective corners of the bed or hammock, wherein the four support legs delimit two longitudinal sides between them, each longitudinal side having a longitudinal bar, and two transverse sides that are shorter in length than, and perpendicular to, the two longitudinal sides, each of the transverse sides having a transverse bar, and a surface element made up of a flexible sheet or panel material arranged between the support legs; wherein each of the support legs comprises a body having lateral faces perpendicular to the respective longitudinal and lateral sides delimited by the respective body, outer faces parallel to the respective longitudinal and lateral sides delimited by the respective body, and an upper face; wherein each of the longitudinal and transverse bars is fastened, respectively, to a pair of the support legs; a fastening and tensioning device for the surface element on at least one of the longitudinal sides or at least one of the transverse sides, wherein the fastening device comprises: a rod secured to an edge portion of the surface element corresponding to the lateral side, wherein the rod has two opposite ends and a length greater than the distance between the lateral faces of the two legs that delimit the corresponding lateral side; and a housing arranged at each of the lateral faces of the two legs that delimit the corresponding lateral side, wherein each housing is configured for receiving one of the ends of the rod; wherein the transverse bar fastened to both legs that delimit the lateral side is located at a position closer to the respective outer faces of the legs than to the respective housing.

2. The bed or hammock according to claim 1, wherein each body comprises fastening holes suitable for the press fitting of respective ends of the longitudinal and transverse bars, wherein the fastening holes are located on respective facing lateral faces of a pair of the bodies to which the respective bar is fastened, on the upper corner of the lateral faces closest to the outer face of the respective body.

3. The bed or hammock according to claim 1, wherein the body of the leg comprises at least two housings arranged at different heights and inclined with respect to the respective outer faces.

4. The bed or hammock according to claim 1, wherein the at least one housing is concave.

5. The bed or hammock according to claim 1, wherein the at least one housing comprises a fastening flange configured to engage the end of the rod.

6. The bed or hammock according to claim 1, wherein the surface element comprises a fold at the edge portion, wherein the fold is secured by high frequency welding, and wherein the rod is inserted inside the fold.

7. The bed or hammock according to claim 1, wherein the longitudinal and transverse bars each have a square cross section with rounded edges.

8. The bed or hammock according to claim 1, wherein the longitudinal and transverse bars are made of aluminum.

9. The bed or hammock according to claim 1, wherein the body of each of the support legs is symmetric with respect to a vertical plane.

10. The bed or hammock according to claim 1, wherein the upper face comprises a first depression for supporting a leg of another bed or hammock.

11. The bed or hammock according to claim 1, wherein the surface element has a generally rectangular shape with four chamfers on the corners thereof and the upper faces of the respective bodies each define a fitting area for a respective one of the chamfers of the surface element, wherein the fitting area defines a second depression which has the same angle as the chamfer with respect to the two outer faces of the leg, located in the area of the leg farthest from both outer faces, and a safety piece with a generally corresponding shape as the second depression and arranged parallel to the second depression at a distance such that the chamfer of the surface element fits between the safety piece and the second depression.

12. The bed or hammock according to claim 1, wherein the length of the surface element in a perpendicular direction to the lateral side is such that the edge portion of the surface element is configured to wrap around the lateral bar of the corresponding lateral side by the outer perimeter thereof.

13. The bed or hammock according to claim 12, wherein the body of the leg comprises at least two housings arranged at different heights and inclined with respect to the respective outer faces.

14. The bed or hammock according to claim 13, wherein the body of each of the support legs is symmetric with respect to a vertical plane.

15. The bed or hammock according to claim 14, wherein each body comprises fastening holes suitable for the press fitting of respective ends of the longitudinal and transverse bars, wherein the fastening holes are located on respective facing lateral faces of a pair of the bodies to which the respective bar is fastened, on the upper corner of the lateral faces closest to the outer face of the respective body.

16. The bed or hammock according to claim 15, wherein the upper face comprises a first depression for supporting a leg of another bed or hammock.

17. The bed or hammock according to claim 16, wherein the surface element comprises a fold at the edge portion, wherein the fold is secured by high frequency welding, and the rod is inserted inside the fold, wherein the surface element has a generally rectangular shape with four chamfers on the corners thereof and the upper faces of the respective bodies each define a fitting area for a respective one of the chamfers of the surface element, wherein the fitting area defines a second depression which has the same angle as the chamfer with respect to the two outer faces of the leg, located in the area of the leg farthest from both outer faces, and a safety piece with a generally corresponding shape as the second depression and arranged parallel to the second depression at a distance such that the chamfer of the surface element fits between the safety piece and the second depression.

18. The bed or hammock according to claim 14, wherein the upper face comprises a first depression for supporting a leg of another bed or hammock.

19. The bed or hammock according to claim 13, wherein the surface element comprises a fold at the edge portion, wherein the fold is secured by high frequency welding, and wherein the rod is inserted inside the fold.

20. The bed or hammock according to claim 19, wherein the surface element has a generally rectangular shape with four chamfers on the corners thereof and the upper faces of the respective bodies each define a fitting area for a respective one of the chamfers of the surface element, wherein the fitting area defines a second depression which has the same angle as the chamfer with respect to the two outer faces of the leg, located in the area of the leg farthest from both outer faces, and a safety piece with a generally corresponding shape as the second depression and arranged parallel to the second depression at a distance such that the chamfer of the surface element fits between the safety piece and the second depression.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

(1) For the purpose of helping to make the characteristics of the invention more readily understandable, in accordance with a practical embodiment thereof, the description is accompanied by a set of drawings constituting an integral part thereof which, by way of illustration and not limitation, represent the following:

(2) FIGS. 1.1 and 1.2. respectively show a perspective view from two opposite points of view of a leg of the bed or hammock for an embodiment of the invention.

(3) FIGS. 2.1, 2.2 and 2.3 respectively show the top plan, elevation and profile views of a leg of the bed or hammock, for an embodiment of the invention.

(4) FIG. 3. shows a top view of bed or hammock, for an embodiment of the invention.

(5) FIG. 4. shows a perspective view of an end of the bed or hammock, without the surface element, for an embodiment of the invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT

(6) With reference to the figures provided, it may be observed how in an embodiment of the invention, the hammock 1 presented herein comprises four support legs 2 located at the corners thereof and a surface element 3 made up of a canvas or similar flexible sheet or panel material arranged between the support legs 2. As can be seen in FIG. 3, these legs 2 delimit two longitudinal sides 4.1, 4.2 between them, each one of which has longitudinal bars 11, and two transverse sides 5.1, 5.2 which are shorter in length than, and perpendicular to, the previously mentioned sides, each one of which has transverse bars 11.

(7) As shown in FIGS. 1.1 to 2.2, the legs 2 of the hammock 1 are made up of a body which comprises lateral faces 6 perpendicular to the side they delimit, respectively, outer faces 7 parallel to the side they delimit, respectively, and an upper face 8. Likewise, each longitudinal and transverse bar 11 is fastened, respectively, to a pair of legs 2 by fastening means.

(8) The hammock 1 proposed herein further comprises a fastening and/or tensioning device for the surface element 3 on at least one of the longitudinal 4.1, 4.2 and/or transverse sides 5.1, 5.2. In this embodiment of the invention, the device is on one of the transverse sides 5.1.

(9) As shown in FIG. 4, the fastening and/or tensioning device comprises a rod 9 fastened to the surface element 3 on the edge of the same which corresponds to the transverse side 5.1, wherein the device is located by fastening means. The rod 9 has two opposite ends and a length greater than the length between the facing lateral sides 6 of the two legs 2 which delimit the transverse side 5.1.

(10) As can be seen in FIGS. 1.1, 2.2 and 2.3, the fastening and/or tensioning device further comprises at least one housing 10 arranged on the facing lateral face 6 of both legs 2 which delimit the lateral side 5.1, wherein each housing 10 is suitable for housing one of the ends of the rod 9.

(11) In this embodiment of the invention, as shown in the figures, the body of the leg 2 comprises three housings 10 arranged at different heights and inclined with respect to the outer face 7 of the same.

(12) Likewise, the bar 11 fastened to both legs 2 which delimit the transverse side 5.1 is located in a position closer to the outer face 7 of the legs 2 than the at least one housing 10.

(13) In this embodiment of the invention, the length of the surface element 3 in a perpendicular direction to the transverse side 5.1 that the fastening and/or tensioning device has is such that the edge of the surface element 3 may wrap around the bar 11 of the transverse side 5.1 by the outer perimeter thereof.

(14) In this way, when one wants to adjust the tension of the surface element 3, the element is stretched from the rod 9 located on the edge which corresponds to the transverse side 5.1 and is wrapped around the outside of the transverse bar 11 fastened to the two legs 2 which delimit the transverse side 5.1. The ends of the rod 9 are then fitted in one of the three housings 10 present on the facing lateral faces 6 of the legs 2, specifically in the one that provides the desired tension, taking into consideration that the tension provided to the surface element 3 is greater when the ends of the rod 9 are fitted in the respective housings 10 farthest from the outer face 7 of the legs 2. That is to say, in this embodiment, this would be in the housings 10 arranged on the upper level.

(15) In this embodiment of the invention, the fastening means for each longitudinal and transverse bar 11 comprise fastening holes 12 suitable for the press fitting of an end of the bar 11, respectively. These fastening holes 12 are located on the facing lateral faces 6 of the pair of legs 2 to which the bar is fastened 11, on the upper corner of the lateral faces 6 closest to the outer face 7 of the leg 2. In this way, with regard to the bar 11 arranged on the transverse side 5.1 with the fastening and/or tensioning device, given that the bar 11 is fastened at that location, closer to the outer face 7 of the leg 2, it allows the surface element 3 to wrap around it and the bar 11 to assist in the tensioning of the same.

(16) In this embodiment of the invention, the three housings 10 of each lateral face 6 of the leg 2 are concave in order to facilitate the insertion of the rod 9, and comprise a fastening flange (10.1) for the end of the rod 9, so as to prevent it from becoming undone from its position of use.

(17) Likewise, in this embodiment of the invention, the fastening means for fastening the rod 9 to the edge of the surface element 3 are made up of a fold of the edge joined by high frequency welding, where the rod 9 is inserted inside the fold.

(18) The longitudinal and transversal bars 11 which form this hammock 1 have a square cross section with rounded edges and are made of aluminum, which is lighter than other materials, such as galvanized iron.

(19) As can be seen in FIGS. 2.1 and 2.2, the body of the legs 2 is symmetric with respect to a vertical plane.

(20) In this exemplary embodiment, the upper face 8 comprises a first depression 15 for supporting a leg of another hammock, which makes it possible to stack several hammocks.

(21) In this embodiment of the invention, the surface element 3, as shown in FIG. 3, has a rectangular shape with four chamfers 3.1 at the corners thereof. In turn, the upper face 8 of the legs 2 comprises a fitting area for a chamfer 3.1 of the surface element 3, respectively.

(22) As shown in FIGS. 1.1 and 2.3, this fitting area is made up of a second depression 13 and a safety piece 14. The second depression 13 has the same angle as the chamfer 3.1, with respect to the two outer faces 7 of the leg, and is located in the area of the same, farthest from both outer faces 7, while the safety piece 14 has the same shape as the second depression 13 and is arranged parallel on the same at a distance such that it allows for the fitting of the chamfer 3.1 of the surface element 3 between both.

(23) This safety piece 14 acts as a visor which prevents the accidental insertion of a body part of a child into this area.

(24) The embodiment described constitutes only one example of the present invention, and therefore the specific details, terms and phrases used in the present specification should not be considered as limiting, but rather shall be understood merely as a basis for the claims and as a representative basis which provides a comprehensible description as well as sufficient information for any person skilled in the art to apply the present invention.

(25) The bed or hammock that is presented herein significantly improves upon the state of the art.

(26) The result is, therefore, a hammock which may be quickly and easily assembled, due to the fact that it does not require screw elements in the process.

(27) The fastening and/or tensioning device is very advantageous, given that it allows the tension of the surface element to be adjusted to meet the needs, preferences, weight, uses, etc., of the user. This device is easy for the user to use in that it allows the user to quickly use and/or adjust it whenever necessary, without needing to depend on any qualified personnel.

(28) Moreover, the result is a very safe hammock for children, since the dangerous areas, such as the fastening of the chamfer of the surface element to the leg, are protected such that it prevents any type of accident.

(29) It is therefore a very safe, practical and efficient hammock, in addition to being simple to manage and easily stackable.

(30) The invention is not limited to the embodiment(s) described herein but can be amended or modified without departing from the scope of the present invention, which is intended to be limited only by the scope of the appended claims as interpreted according to the principles of patent law including the doctrine of equivalents.