Novel folding bed convenient to store

Abstract

The utility model discloses a novel folding bed convenient to store, and relates to the technical field of daily necessities. The novel folding bed convenient to store comprises connecting supports, connecting frames with one ends open are arranged between the connecting supports on the front side and the rear side, a supporting plate is connected between the left connecting frame and the right connecting frame, a mattress is connected to the upper surface of the supporting plate, and bed leg storage grooves are formed in the lower ends of the interiors of the connecting supports. Bed legs are arranged at the two ends of the interior of each bed leg storage groove, ratchet wheel baffle shells are arranged at the positions, opposite to the joints of the bed legs, of the outer side of the connecting support, the ratchet wheel baffle shells are connected with the outer side of the connecting support in an inserted mode, and four ratchet wheel baffle grooves are formed in each ratchet wheel baffle shell; a ratchet baffle is inserted into the ratchet baffle groove, a baffle is arranged at the tail end of the ratchet baffle, one end of the ratchet baffle is in a slope shape, a reset spring is connected between the ratchet baffle and the interior of the ratchet baffle groove, and a ratchet is connected to one side of each bed leg.

Description

Technical Field

[0001] The utility model relates to the technical field of daily necessities, in particular to a novel folding bed convenient for storage. Background Art

[0002] A folding bed is a simple bed designed using the joint principle. For the convenience of saving volume and space, it can be folded and put away through various folding methods. However, after the existing folding beds are folded, their shapes are relatively irregular and their volumes are relatively large, making them inconvenient for storage. At the same time, the bed feet of the existing folding beds are mostly connected by movable rotating joints. When moving on the bed, it is easy to cause the bed feet to be not perpendicular to the force, resulting in the trouble that the bed feet are easily retracted and the structure is unstable. Therefore, a novel folding bed convenient for storage is designed to solve the above problems. Content of the Utility Model

[0003] (1) Technical Problems to be Solved

[0004] In view of the deficiencies of the prior art, the utility model provides a novel folding bed convenient for storage, which solves the problems that after the existing folding beds are folded, their shapes are relatively irregular and their volumes are relatively large, making them inconvenient for storage, and when moving on the bed, it is easy to cause the bed feet to be not perpendicular to the force and the bed feet are easily retracted.

[0005] (2) Technical Solutions

[0006] To achieve the above purposes, the utility model is realized through the following technical solutions:

[0007] The utility model provides a novel folding bed convenient for storage, including: connecting brackets arranged in an array. A connecting frame with one end open is arranged between the front and rear connecting brackets. The end of the connecting bracket is connected to the inside of the connecting frame through a damping rotating shaft. The opening direction of the middle connecting frame is downward. A support plate is connected between the left and right connecting frames. The upper surface of the support plate is connected with a mattress. The inside of the upper end of the connecting frame where the mattress is located is not filled with buffer filling materials. The thickness of the mattress plus the support plate is the same as the thickness of the connecting frame. A bed leg storage groove is opened at the lower end inside the connecting bracket. Bed feet are arranged at both ends inside the bed leg storage groove. The end of the bed foot is rotatably connected to the inner side of the connecting bracket. A ratchet baffle housing is arranged at a position opposite to the connection of the bed feet on the outside of the connecting bracket. The ratchet baffle housing is inserted and connected to the outside of the connecting bracket. Four ratchet baffle grooves are arranged in an array inside the ratchet baffle housing. A ratchet baffle is inserted and connected inside the ratchet baffle groove. A baffle is arranged at the end of the ratchet baffle. One end of the ratchet baffle is in a slope shape. A return spring is connected between the ratchet baffle and the inside of the ratchet baffle groove. A ratchet is connected to one side of the bed foot. The ratchet baffle housing is sleeved outside the ratchet.

[0008] Preferably, an airbag is installed in the middle of the front end of the mattress, and an air nozzle is connected to the left side of the front end of the mattress. The air nozzle is communicated with the inside of the airbag.

[0009] Preferably, plastic protection pads are sleeved on the lower ends of the bed feet.

[0010] Preferably, a storage belt is connected to the front end of the front support plate, a buckle one is connected to the end of the storage belt, and a buckle two is connected to the middle of the lower surface of the rear support plate. The buckle one and the buckle two are inserted and connected.

[0011] Preferably, the connecting frames at the ends of the front and rear connecting brackets are half the length of the middle connecting frame, and magnets are installed inside the upper ends of the end connecting frames.

[0012] Preferably, universal wheels are connected to the lower ends of the connecting frames in the second row and the fourth row.

[0013] Preferably, the connecting brackets, the connecting frames, and the bed feet are all made of carbon steel and a waterproof coating is provided on the outer surface.

[0014] (III) Beneficial effects

[0015] The present utility model provides a novel folding bed that is convenient for storage. Compared with the prior art, it has at least the following beneficial effects:

[0016] 1. For this novel folding bed that is convenient for storage, after folding, the overall structure is a cuboid, which is convenient for handling and storage.

[0017] 2. For this novel folding bed that is convenient for storage, after the bed feet are lowered, they cannot be reversed. Only after the outer shell of the ratchet baffle is pulled out can the bed feet be retracted, ensuring that the bed feet will not automatically retract when moving on the bed. Description of the drawings

[0018] Figure 1 is a schematic structural diagram of the present utility model;

[0019] Figure 2 is a bottom view of the bed body of the present utility model;

[0020] Figure 3 is a structural diagram of the connection of the bed feet of the present utility model;

[0021] Figure 4 is a left upper view of the connection of the present utility model;

[0022] Figure 5 is a cross-sectional view of the connection of the present utility model.

[0023] In the figure: 1, connecting bracket; 2, connecting frame; 3, support plate; 4, mattress; 5, bed leg storage groove; 6, bed foot; 7, ratchet baffle housing; 8, ratchet baffle groove; 9, ratchet baffle; 10, return spring; 11, ratchet; 21, air nozzle; 23, plastic protection pad; 24, storage belt; 25, buckle one; 26, buckle two; 27, universal wheel. Specific embodiments

[0024] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0025] Please refer to Figures 1-5 , the present invention provides a technical solution: a novel folding bed that is convenient for storage, including: connecting brackets 1 arranged in an array, a connecting frame 2 with one end open is arranged between the front and rear connecting brackets 1, the end of the connecting bracket 1 is connected to the inside of the connecting frame 2 through a damping rotating shaft, the opening direction of the middle connecting frame 2 is downward, a support plate 3 is connected between the left and right connecting frames 2, a mattress 4 is connected to the upper surface of the support plate 3, no buffer filling material is filled inside the upper end of the connecting frame 2 for the mattress 4, the thickness of the mattress 4 plus the support plate 3 is the same as the thickness of the connecting frame 2, a bed leg storage groove 5 is opened at the lower end inside the connecting bracket 1, bed feet 6 are arranged at both ends inside the bed leg storage groove 5, the end of the bed foot 6 is rotatably connected to the inner side of the connecting bracket 1, a ratchet baffle housing 7 is arranged on the outer side of the connecting bracket 1 and at a position opposite to the connection of the bed foot 6, the ratchet baffle housing 7 is inserted and connected to the outer side of the connecting bracket 1, four ratchet baffle grooves 8 are arranged in an array inside the ratchet baffle housing 7, a ratchet baffle 9 is inserted and connected inside the ratchet baffle groove 8, a baffle is arranged at the end of the ratchet baffle 9, one end of the ratchet baffle 9 is in a slope shape, a return spring 10 is connected between the ratchet baffle 9 and the inside of the ratchet baffle groove 8, a ratchet 11 is connected to one side of the bed foot 6, and the ratchet baffle housing 7 is sleeved outside the ratchet 11.

[0026] When in use, pull the support plates 3 at both ends to open the bed body. After pulling it out, pull out the bed feet 6 from the bed leg storage grooves 5 inside the connecting brackets 1. Since the ratchet wheels 11 on one side of the bed feet 6 face the inclined surfaces of the ratchet wheel baffles 9, when pulling the bed feet 6 downward, only the thrust of the return spring 10 needs to be resisted. When pulled to the vertical position, the bed feet 6 will be blocked by the edges of the bed leg storage grooves 5. At this time, when pulling the bed feet 6 back, the ratchet wheels 11 face the flat surfaces of the ratchet wheel baffles 9. At this time, the ratchet wheel baffles 9 will be stuck inside the ratchet wheel baffle grooves 8, making the bed legs 6 unable to retract. When it needs to be put away, slightly pull out the ratchet wheel baffle housing 7 outward so that the ratchet wheel baffles 9 extend beyond the position of the ratchet wheels 11. Then, after putting the bed feet 6 into the bed leg storage grooves 5, push the ratchet wheel baffle housing 7 back. Then, fold the two connecting brackets 1 on both sides and then fold them from the middle to complete the storage.

[0027] As Figures 1-2 shown, an embodiment of the present invention provides an implementation manner. Based on the above implementation manner, an airbag is installed in the middle of the front end inside the mattress 4, and an air nozzle 21 is connected to the left side of the front end of the mattress 4. The air nozzle 21 is communicated with the inside of the airbag.

[0028] Analyzing the above structure, after opening, inflate the inside of the airbag through the air nozzle 21. At this time, the airbag bulges and can be used as a pillow. When putting it away, press the valve core to exhaust the air.

[0029] As Figures 1-2 shown, an embodiment of the present invention provides an implementation manner. Based on the above implementation manner, plastic protection pads 23 are sleeved on the lower ends of the bed feet 6.

[0030] Analyzing the above structure, the plastic protection pads 23 sleeved on the lower ends of the bed feet 6 can not only protect the ground from being worn by the bed feet 6, but also prevent the bed feet 6 from being damaged by friction.

[0031] As Figures 1-2 shown, an embodiment of the present invention provides an implementation manner. Based on the above implementation manner, a storage belt 24 is connected to the front end of the front support plate 3, a buckle one 25 is connected to the end of the storage belt 24, a buckle two 26 is connected to the middle of the lower surface of the rear support plate 3, and the buckle one 25 and the buckle two 26 are inserted and connected.

[0032] Analyzing the above structure, after storage, adjust the length of the storage belt 24, insert the buckle one 25 into the buckle two 26, and then it can be lifted for carrying.

[0033] As Figures 1-2As shown in the figure, the embodiment of the present utility model provides an implementation manner. Based on the above implementation manner, the connecting frame 2 at the end of the connecting bracket 1 at the front end and the rear end is half the length of the middle connecting frame 2, and a magnet is installed inside the upper end of the connecting frame 2 at the end.

[0034] Analyzing the above structure, when the novel folding bed that is convenient for storage is folded up, the magnet inside the upper end of the connecting frame 2 will adsorb the middle connecting frame 2, reducing the probability of the bed body spreading during movement.

[0035] As Figures 1-2 shown in the figure, the embodiment of the present utility model provides an implementation manner. Based on the above implementation manner, universal wheels 27 are connected to the lower ends of the connecting frames 2 in the second row and the fourth row.

[0036] Analyzing the above structure, when the novel folding bed that is convenient for storage is folded up, the four universal wheels 27 will face downward. When it needs to be carried, it can be simply pushed manually.

[0037] As Figures 1-2 shown in the figure, the embodiment of the present utility model provides an implementation manner. Based on the above implementation manner, the connecting bracket 1, the connecting frame 2, and the bed feet 6 are all made of carbon steel and a waterproof coating is provided on the outer surface.

[0038] Analyzing the above structure, the connecting bracket 1, the connecting frame 2, and the bed feet 6 are all support structures. Using carbon steel material can ensure the basic supporting force, and the waterproof material on the outer surface can prevent rust.

[0039] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0040] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A new type of folding bed that is easy to store, characterized in that: include: The connecting brackets (1) are arranged in an array shape, and a connecting bracket (2) with an open end is arranged between the connecting brackets (1) on the front and rear sides. The ends of the connecting brackets (1) are connected to the inside of the connecting brackets (2) through a damping shaft. The middle connecting bracket (2) is opened downward. A support plate (3) is connected between the left and right connecting brackets (2). The upper surface of the support plate (3) is connected to a mattress (4). The mattress (4) is not filled with a cushioning filler inside the upper end of the connecting bracket (2). The thickness of the mattress (4) plus the support plate (3) is the same as that of the connecting bracket (2). A bed leg storage groove (5) is opened at the lower end of the connecting bracket (1). Bed feet (6) are arranged at both ends of the bed leg storage groove (5). The bed feet (6) The end is rotatably connected to the inner side of the connecting bracket (1); a ratchet baffle shell (7) is arranged on the outer side of the connecting bracket (1) and at a position relative to the connection of the bed foot (6); the ratchet baffle shell (7) is inserted and connected to the outer side of the connecting bracket (1); four ratchet baffle grooves (8) are arranged in an array inside the ratchet baffle shell (7); a ratchet baffle (9) is inserted and connected inside the ratchet baffle groove (8); a baffle is arranged at the end of the ratchet baffle (9); one end of the ratchet baffle (9) is in a slope shape; a reset spring (10) is connected between the ratchet baffle (9) and the inside of the ratchet baffle groove (8); a ratchet (11) is connected to one side of the bed foot (6); and the ratchet baffle shell (7) is sleeved on the outer side of the ratchet (11).

2. The novel foldable bed that is easy to store according to claim 1 is characterized by: An air bag is installed in the middle of the front end of the mattress (4), and an air nozzle (21) is connected to the left side of the front end of the mattress (4), and the air nozzle (21) is connected to the inside of the air bag.

3. The novel foldable bed that is easy to store according to claim 1 is characterized by: The lower ends of the bed legs (6) are all sleeved with plastic protection pads (23).

4. The novel foldable bed that is easy to store according to claim 1 is characterized by: The front end of the support plate (3) is connected to a storage belt (24), the end of the storage belt (24) is connected to a buckle 1 (25), and the middle of the lower surface of the support plate (3) at the rear end is connected to a buckle 2 (26), and the buckle 1 (25) and the buckle 2 (26) are inserted and connected.

5. The novel foldable bed that is easy to store according to claim 1 is characterized in that: The connecting frame (2) at the end of the connecting bracket (1) at the front end and the rear end is half the length of the middle connecting frame (2), and a magnet is installed inside the upper end of the connecting frame (2) at the end.

6. The novel foldable bed that is easy to store according to claim 1 is characterized in that: The lower ends of the second and fourth row connection frames (2) are connected with universal wheels (27).

7. The novel foldable bed that is easy to store according to claim 1 is characterized by: The connecting bracket (1), the connecting frame (2) and the bed foot (6) are all made of carbon steel and have waterproof coatings on their outer surfaces.

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