A foldable bed

Abstract

The present invention discloses a foldable and storable bedside bed, comprising an upper frame and a support leg assembly arranged on the upper frame, wherein the upper frame is an inwardly foldable frame formed by being surrounded by at least three fences, and when the upper frame is folded, the positions of at least two fences are staggered, that is, the folding direction of at least one fence is obliquely downward or upward to form an offset with the other fences without interference, so that the upper frame can have a smaller folding volume and will not affect the folding of the support leg assembly, thereby ensuring that the bedside bed can maintain a smaller folding space when the whole is folded, so as to facilitate storage.

Description

Technical Field

[0001] The invention relates to a bed enclosure, in particular to a foldable and storable bed enclosure. Background Art

[0002] Currently, cribs are usually designed to be foldable for easy storage, and when unfolded, they can form an area for infants and young children to play or rest.

[0003] However, the current folding structure of the bed enclosure is usually flat and foldable. For example, the upper frame of the bed enclosure has each rod body that is basically in the same plane or roughly flat after being folded inward, which is very prone to interference. Therefore, the enclosure rod needs to be designed into a three-fold or long and short rod structure, which has a complex structure and a small folded volume.

[0004] If the fence rod of the upper fence is designed to be a folding structure that bends downward, the fence rod will extend downward after being folded, affecting the folding of the supporting legs, so that the folded volume is still relatively large. Summary of the invention

[0005] The purpose of the present invention is to solve at least one of the technical problems existing in the prior art and to provide a foldable storage bed with a small folding volume.

[0006] The technical solution adopted by the present invention to solve its technical problem is:

[0007] A foldable and storable bedside bed comprises an upper frame and a leg assembly arranged on the upper frame. The upper frame is an inwardly foldable frame formed by at least three surrounding rods, and when the upper frame is folded, the positions of at least two surrounding rods are staggered.

[0008] The upper enclosure frame is a frame-type structure formed by the first enclosure rod, the second enclosure rod, the third enclosure rod, and the fourth enclosure rod in sequence, wherein the connection points among the first enclosure rod, the second enclosure rod, the third enclosure rod, and the fourth enclosure rod are all rotational connections, the first enclosure rod and the third enclosure rod are foldable rods, and when the upper enclosure frame is folded, the folding position of the third enclosure rod is staggered with the folding position of the first enclosure rod.

[0009] The rotation axis of the end of the third enclosure rod is not parallel to the rotation axis of the end of the first enclosure rod.

[0010] The first surrounding rod and the third surrounding rod include a rotating joint control structure, which includes a first rod body and a second rod body hinged to each other, a first clamping block and a first driving mechanism capable of driving the first clamping block to move are movably provided on the second rod body, a first clamping slot in which the first clamping block can be inserted is provided on the first rod body, and the first driving mechanism can drive the first clamping block to move to be inserted into or out of the first clamping slot, thereby locking or unlocking the first rod body and the second rod body.

[0011] The first driving mechanism includes a pressing hand rotatably arranged on the second rod body and a driving block slidably arranged on the second rod body. The driving block is connected to the first clamping block through a pull rod. The pressing hand and the driving block are matched by an inclined surface. When the pressing hand is pressed down, the driving block can be driven to move, thereby driving the first clamping block to move.

[0012] The support leg assembly includes a first support leg, a second support leg, a third support leg, and a fourth support leg which are distributed in sequence, wherein the upper ends of the first support leg and the second support leg are fixed on the second surrounding rod and can be folded inward, and the first support leg and the second support leg are staggered with each other after being folded, and the upper ends of the third support leg and the fourth support leg are fixed on the fourth surrounding rod and can be folded inward, and the third support leg and the fourth support leg are staggered with each other after being folded.

[0013] The first leg, the second leg, the third leg and the fourth leg are a two-section folding rod, and the two-section folding rod includes a fixed rod and an inner folding rod hinged to each other, and the inner folding rod is movably provided with a second clamping block and a second driving mechanism capable of controlling the movement of the second clamping block, and the fixed rod is provided with a second clamping slot for the second clamping block to be inserted into, and the second driving mechanism can drive the second clamping block to move to be inserted into or out of the second clamping slot, thereby locking or unlocking the fixed rod and the inner folding rod.

[0014] The second driving mechanism includes a button arranged on the inner folding rod, and the button is matched with the second card block through an inclined surface. When the button is pressed, the inclined surface can drive the second card block to move.

[0015] The length directions of the first leg and the second leg are not on the same plane, and the length directions of the third leg and the fourth leg are not on the same plane.

[0016] The support leg assembly comprises at least three foldable support legs, and when the support legs are folded, positions of at least two of the support legs are staggered.

[0017] Beneficial effect: A foldable and storable bedside bed comprises an upper frame and a support leg assembly arranged on the upper frame, wherein the upper frame is an inwardly foldable frame formed by at least three surrounding rods, and when the upper frame is folded, the positions of at least two of the surrounding rods are staggered, that is, the folding direction of at least one surrounding rod is obliquely downward or upward to form an offset with other surrounding rods without interference, so that the upper surrounding frame can have a smaller folding volume and will not affect the folding of the support leg assembly, thereby ensuring that the bedside bed can maintain a smaller folding space when the whole is folded, which is convenient for storage. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention is further described below in conjunction with the accompanying drawings and embodiments;

[0019] Figure 1 It is a schematic diagram of the structure of a specific embodiment of the present invention when it is expanded;

[0020] Figure 2 It is a schematic diagram of the structure of the present invention when folded;

[0021] Figure 3 is a schematic structural diagram of a first enclosure rod of the present invention;

[0022] Figure 4 It is a partial enlarged schematic diagram of the middle position of the first enclosure rod of the present invention when it is disassembled;

[0023] Figure 5 It is a schematic structural diagram of the third supporting leg, the fourth supporting leg, and the fourth surrounding rod of the present invention;

[0024] Figure 6 It is a partial enlarged schematic diagram of the middle position of the third supporting leg of the present invention when it is disassembled. DETAILED DESCRIPTION

[0025] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0026] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., and orientations or positional relationships indicated are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0027] In the description of the present invention, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood as not including the number itself, and "above", "below", "within" etc. are understood as including the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0028] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0029] Reference Figures 1 to 6 , Figures 1 to 6It is a structural schematic diagram of a specific embodiment of the present invention. As shown in the figure, a foldable and storable bedside bed comprises an upper frame and a support leg assembly arranged on the upper frame. The upper frame is an inwardly foldable frame formed by at least three surrounding bars, and when the upper frame is folded, the positions of at least two of the surrounding bars are staggered, that is, the folding direction of at least one surrounding bar is obliquely downward or upward to form an offset with other surrounding bars without interference, so that the upper frame can have a smaller folding volume and will not affect the folding of the support leg assembly, thereby ensuring that the bedside bed can maintain a smaller folding space when the whole is folded for easy storage.

[0030] Preferably, in the present embodiment, the upper enclosure frame is a frame structure formed by enclosing the first enclosure rod 11, the second enclosure rod 12, the third enclosure rod 13, and the fourth enclosure rod 14 in sequence, wherein the connection points between the first enclosure rod 11, the second enclosure rod 12, the third enclosure rod 13, and the fourth enclosure rod 14 are all rotationally connected, the first enclosure rod 11 and the third enclosure rod 13 are foldable rods, and when the upper enclosure frame is folded, the folding position of the third enclosure rod 13 is staggered with the folding position of the first enclosure rod 11. In the present embodiment, Figure 2 As shown, the first enclosure rod 11 is folded inwardly horizontally, and the third enclosure rod 13 is folded inwardly downwardly obliquely, so that the third enclosure rod 13 is located below the first enclosure rod 11 after folding, and the two will not interfere with each other, making the folded volume smaller.

[0031] Of course, in the specific implementation process, the upper frame can also be a triangular structure, in which the fence rod on one side is a foldable rod. When the foldable rod is folded, it folds obliquely downward or upward, so that its position is staggered with the other two fence rods, which can also meet the function of avoiding interference and reducing the folded volume. When five or six rods are used, the folding direction of one or more of the fence rods can also be set obliquely upward or obliquely upward, which can also avoid interference. It will not be described in detail here.

[0032] The rotation axis of the end of the third enclosure rod 13 is not parallel to the rotation axis of the end of the first enclosure rod 11, so that when the third enclosure rod 13 is folded, the end rotates to guide the folding direction of the third enclosure rod 13 to deviate from that of the first enclosure rod 11, thereby achieving an up and down staggered effect.

[0033] Of course, in actual practice, the rotation axis of the end of the third enclosure rod 13 only needs to be set to be biased towards the normal direction of the end face when the upper enclosure frame is unfolded, so that the folding direction of the third enclosure rod 13 deviates from the original unfolded position, which is not described in detail here.

[0034] Preferably, the first surrounding rod 11 and the third surrounding rod 13 include a rotating joint control structure, which includes a first rod body 31 and a second rod body 32 hinged to each other, a first clamping block 41 and a first driving mechanism capable of driving the first clamping block 41 to move are movably provided on the second rod body 32, and a first clamping groove 51 for the first clamping block 41 to be inserted is provided on the first rod body 31, and the first driving mechanism can drive the first clamping block 41 to move to be inserted into or out of the first clamping groove 51, thereby locking or unlocking the first rod body 31 and the second rod body 32. Of course, in the specific implementation process, the rotation control of the joint is a more common mechanism in the field of baby carriages, and it can also have other control directions, such as pin locking, tooth matching locking, etc., which are not described in detail here.

[0035] As shown in the figure, the first driving mechanism includes a pressing hand 61 rotatably arranged on the second rod body 32 and a driving block 62 slidably arranged on the second rod body 32. The driving block 62 is connected to the first clamping block 41 through a pull rod 63. The pressing hand 61 and the driving block 62 are matched through an inclined surface. When the pressing hand 61 is pressed down, the driving block 62 can be driven to move, thereby driving the first clamping block 41 to move. Preferably, a reset spring can be configured on the first clamping block 41, the driving block 62 and / or the pressing hand 61 for easy use.

[0036] Preferably, in this embodiment, the support leg assembly is a foldable support leg structure, and the support leg assembly includes at least three foldable support legs. Furthermore, when the support legs are folded, positions of at least two support legs are staggered to avoid interference and further reduce the folding volume.

[0037] Specifically, the support leg assembly includes a first support leg 71, a second support leg 72, a third support leg 73, and a fourth support leg 74, which are sequentially distributed, wherein the upper ends of the first support leg 71 and the second support leg 72 are fixed to the second enclosure rod 12 and can be folded inwards, and the first support leg 71 and the second support leg 72 are staggered with each other after being folded, and the upper ends of the third support leg 73 and the fourth support leg 74 are fixed to the fourth enclosure rod 14 and can be folded inwards, and the third support leg 73 and the fourth support leg 74 are staggered with each other after being folded, thereby achieving the effect of avoiding interference, making full use of the folding space, and reducing the folding area. In this embodiment, Figure 2 As shown, after the crib is folded, its longitudinal and transverse structures are very compact, with high space utilization, and it is very convenient to store and place.

[0038] As shown in the figure, the first leg 71, the second leg 72, the third leg 73 and the fourth leg 74 are a two-section folding rod, and the two-section folding rod includes a fixed rod 81 and an inner folding rod 82 hinged to each other, and the inner folding rod 82 is movably provided with a second clamping block 42 and a second driving mechanism capable of controlling the movement of the second clamping block 42, and the fixed rod 81 is provided with a second clamping groove 52 for the second clamping block 42 to be clamped, and the second driving mechanism can drive the second clamping block 42 to move to be clamped into or out of the second clamping groove 52, thereby locking or unlocking the fixed rod 81 and the inner folding rod 82. Of course, in the specific implementation process, the rotation control of the joint is a more common mechanism in the field of baby carriages, and it can also have other control directions, such as pin locking, tooth matching locking, etc., which are not described in detail here.

[0039] As shown in the figure, the second driving mechanism includes a button 83 set on the inner folding rod 82, and the button 83 and the second card block 42 are matched through an inclined surface. When the button 83 is pressed, the second card block 42 can be driven to move through the inclined surface. Furthermore, the second card block 42 and / or the button 83 can be configured with a reset spring for easy use.

[0040] Preferably, in the present embodiment, the length directions of the first leg 71 and the second leg 72 are not on the same plane, and the length directions of the third leg 73 and the fourth leg 74 are not on the same plane, so that the folding positions of the first leg 71 and the second leg 72 are staggered, and the folding positions of the third leg 73 and the fourth leg 74 are staggered, thereby reducing the space occupied. Of course, in the specific implementation process, the folding axes of the first leg 71 and the second leg 72, and the third leg 73 and the fourth leg 74 can also be directly set to be non-parallel, which can also achieve the function of staggered folding.

[0041] In this embodiment, by staggered folding of the above-mentioned supporting legs, the bottom of each supporting leg can be roughly flat after folding, which is convenient for placement after folding.

[0042] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A foldable bed, comprising an upper frame and a leg assembly arranged on the upper frame, characterized in that: The upper enclosure frame is a frame body that can be folded inwards and is surrounded by at least three enclosure rods, and when the upper enclosure frame is folded, the positions of at least two enclosure rods are staggered; The upper enclosure frame is a frame-shaped structure formed by enclosing a first enclosure rod (11), a second enclosure rod (12), a third enclosure rod (13), and a fourth enclosure rod (14) in sequence, wherein the connection points among the first enclosure rod (11), the second enclosure rod (12), the third enclosure rod (13), and the fourth enclosure rod (14) are all rotationally connected, the first enclosure rod (11) and the third enclosure rod (13) are foldable rods, and when the upper enclosure frame is folded, the folding position of the third enclosure rod (13) is staggered with the folding position of the first enclosure rod (11); The rotation axis of the end of the third surrounding rod (13) is not parallel to the rotation axis of the end of the first surrounding rod (11); The first enclosure rod (11) is folded inwardly horizontally, and the third enclosure rod (13) is folded inwardly obliquely downwardly, and the third enclosure rod (13) and the first enclosure rod (11) are staggered up and down when folded; The support leg assembly comprises a first support leg (71), a second support leg (72), a third support leg (73), and a fourth support leg (74) which are sequentially arranged, wherein the upper ends of the first support leg (71) and the second support leg (72) are fixed on the second surrounding rod (12) and can be folded inwards, and the first support leg (71) and the second support leg (72) are staggered with each other after being folded, and the upper ends of the third support leg (73) and the fourth support leg (74) are fixed on the fourth surrounding rod (14) and can be folded inwards, and the third support leg (73) and the fourth support leg (74) are staggered with each other after being folded.

2. A foldable and storable bedside table according to claim 1, characterized in that: The first surrounding rod (11) and the third surrounding rod (13) comprise a rotating joint control structure, the rotating joint control structure comprising a first rod body (31) and a second rod body (32) which are hinged to each other, a first clamping block (41) and a first driving mechanism capable of driving the first clamping block (41) to move are movably arranged on the second rod body (32), a first clamping groove (51) capable of being inserted into the first clamping groove (51) is arranged on the first rod body (31), and the first driving mechanism can drive the first clamping block (41) to move to be inserted into or out of the first clamping groove (51), thereby locking or unlocking the first rod body (31) and the second rod body (32).

3. The foldable and storable bedside table according to claim 2, characterized in that: The first driving mechanism comprises a pressing hand (61) rotatably arranged on the second rod body (32) and a driving block (62) slidably arranged on the second rod body (32); the driving block (62) is connected to the first clamping block (41) via a pull rod (63); the pressing hand (61) and the driving block (62) are matched via an inclined surface; when the pressing hand (61) is pressed down, the driving block (62) can be driven to move, thereby driving the first clamping block (41) to move.

4. The foldable and storable bedside table according to claim 1, characterized in that: The first support leg (71), the second support leg (72), the third support leg (73) and the fourth support leg (74) are a two-section folding rod, and the two-section folding rod comprises a fixed rod (81) and an inner folding rod (82) which are hinged to each other, and the inner folding rod (82) is movably provided with a second clamping block (42) and a second driving mechanism capable of controlling the movement of the second clamping block (42), and the fixed rod (81) is provided with a second clamping groove (52) capable of being clamped into the second clamping groove (52), and the second driving mechanism can drive the second clamping block (42) to move to be clamped into or out of the second clamping groove (52), thereby locking or unlocking the fixed rod (81) and the inner folding rod (82).

5. The foldable and storable bedside table according to claim 4, characterized in that: The second driving mechanism comprises a button (83) arranged on the inner folding rod (82), wherein the button (83) and the second clamping block (42) are matched via an inclined surface, and when the button (83) is pressed, the second clamping block (42) can be driven to move via the inclined surface match.

6. A foldable and storable bedside table according to claim 1 or 4, characterized in that: The length directions of the first supporting leg (71) and the second supporting leg (72) are not on the same plane, and the length directions of the third supporting leg (73) and the fourth supporting leg (74) are not on the same plane.

7. The foldable and storable bedside table according to claim 1, characterized in that: The support leg assembly comprises at least three foldable support legs, and when the support legs are folded, positions of at least two of the support legs are staggered.

Images