CN215738014U

CN215738014U - Folding bed

Info

Publication number: CN215738014U
Application number: CN202121812372.6U
Authority: CN
Inventors: 张能佳
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-04
Filing date: 2021-08-04
Publication date: 2022-02-08
Anticipated expiration: 2031-08-04

Abstract

The utility model discloses a folding bed which comprises a plurality of bed body units arranged in parallel, wherein the adjacent bed body units are rotationally connected, each bed body unit comprises a bed board and a folding frame, each folding frame comprises side rods arranged on two sides of the bed body, a connecting rod arranged between the two side rods, a supporting leg used for supporting, and an inclined strut assembly arranged between the connecting rod and the supporting leg, and a connecting accessory is also arranged on each bed body unit. The utility model provides a folding bed which is convenient to store, increases the using space of a house and has high universality.

Description

Folding bed

Technical Field

The utility model relates to a bed, in particular to a folding bed.

Background

Along with social development and high housing price, people gather in cities, most houses occupied by people mainly adopt small house types, but the space of the houses is small, the existing beds used can occupy large space, and the space used by people is narrow, so that the foldable beds on the wall surface appear on the market at present, but most of the existing foldable beds are in a wall-hung type and can only be installed on the wall and cannot be moved. For example, "a collapsible hidden double bed" that discloses in chinese patent literature, its publication No. CN106388389A, including hidden room, head of a bed support, lathe bed, mattress, reel, motor, humidifier, lighting device, ultraviolet ray sterilamp and rotation connecting rod, head of a bed support right side is connected with the lathe bed, the bed is installed below and is installed the base and its inside debris receiver that is provided with, the base passes through rotation connecting rod and base collecting chamber interconnect, the motor passes through belt pulley and reel interconnect, head of a bed support surface mounting has humidifier and ultraviolet ray sterilamp. The utility model saves the indoor space, and achieves the purpose of killing bacteria by irradiating the mattress with ultraviolet rays, but in the technical scheme, the size of the bed is fixed, and the double bed occupies more walls, is inconvenient to decorate the wall surface and is inconvenient to move due to the larger double bed.

Disclosure of Invention

The utility model aims to solve the problems that the bed in the prior art occupies a large space, is inconvenient to store, is inconvenient to move and the like, and provides the folding bed which is convenient to store, increases the using space of a house and has high universality.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a folding bed, includes a plurality of bed body units that set up side by side, and adjacent bed body unit rotates to be connected, and bed body unit includes bed board and folding leg, the folding leg is including setting up the side lever in bed body both sides, setting connecting rod between two side levers, the supporting leg that is used for supporting and the bracing subassembly of setting between connecting rod and supporting leg, still is provided with the connection accessory on bed body unit.

In this technical scheme, the folding bed sets up the formation side by side through a plurality of bed body units, adjust the length of folding bed according to the number of adjustment bed body unit, the commonality of folding bed has been improved, and the folding leg is used for supporting the bed board, and the folding leg can be folded, the folding bed of being convenient for is accomodate, rotate the connection between the bed body unit in addition, the folding bed still can be with folding each other between the bed body unit after the folding leg is accomodate, the folding bed storage space has further been reduced, and then the usage space in house is increased.

Preferably, the side lever is arranged to be a cylindrical structure, an arc-shaped groove is formed in the upper end face, contacted with the side lever, of the supporting leg, and the arc-shaped groove is attached to the outer wall face of the side lever.

The arc-shaped groove is matched with the side lever, when the supporting leg is in a supporting state, the side lever is embedded in the arc-shaped groove at the upper end of the supporting leg, so that the supporting leg is limited, and the supporting stability of the folding bed is ensured after the side lever is matched with the inclined strut assembly; in addition, the structure does not need other connecting accessories, and the side rods are directly placed on the arc-shaped grooves, so that the operation is convenient and fast.

Preferably, the bracing subassembly is including fixing the horizontal pole on the connecting rod, the first down tube that is used for connecting horizontal pole and supporting leg and the second down tube that is used for connecting first down tube and horizontal pole, first down tube one end is rotated and is connected on the supporting leg, and the other end slides and sets up on the horizontal pole, second down tube one end is rotated and is set up on the horizontal pole, and the other end slides and sets up on first down tube.

The arrangement of the inclined strut assembly is beneficial to improving the supporting firmness of the supporting leg, and in a supporting state, the first inclined rod, the supporting leg and the connecting rod form a triangular structure which is stable; and the second down tube is used for supporting the first down tube, and when the supporting leg is in a supporting state, the second down tube, the first down tube and the cross rod form a triangular structure, so that the structure is firm and the deformation is not easy.

Preferably, a second sliding groove is formed in the cross rod, a first sliding block is arranged on the first inclined rod and is arranged in the second sliding groove in a sliding mode, a second clamping structure is arranged on the second sliding groove, and when the supporting legs are in a supporting state, the first sliding block is clamped in the second clamping structure.

The sliding connection between the first inclined rod and the transverse rod is realized through the second sliding groove and the first sliding block, the first inclined rod is convenient to move to realize folding and unfolding of the folding frame, the first inclined rod is convenient to limit due to the arrangement of the second clamping structure, and the connection firmness is further improved.

Preferably, a first chute is formed in the first inclined rod, a second sliding block is arranged on the second inclined rod, the second sliding block is arranged in the first chute in a sliding mode, a first clamping structure is arranged in the first chute, and when the supporting leg is in a supporting state, the second inclined rod is perpendicular to the first inclined rod and the second sliding block is clamped in the first clamping structure.

The sliding connection between first down tube and the second down tube has been realized in setting up of first spout and second slider, makes the second down tube play limiting displacement to first down tube again when not hindering first down tube to remove, in addition, when the folding leg is in the support status of expansion, the bracing subassembly (be first down tube, second down tube and horizontal pole) forms the right angled triangle structure, sound construction and non-deformable.

Preferably, hinge structures are arranged between the adjacent bed body units and are arranged on the bed board.

The hinge structure is arranged to realize the rotation connection between the bed body units, the operation is convenient, and the folding storage between the bed body units is convenient.

Preferably, the connection fitting is provided on at least one bed unit.

The connecting fittings are used for connecting the folding bed to a wall body or other furniture such as a desk, so that the folding bed does not need extra space for placing the folded and stored folding bed when being stored, and the folding bed does not need to be detached from the wall body or other appliances when being used.

Preferably, the connection fittings comprise universal joints, the universal joints being provided on side bars of one of the bed units, the universal joints being provided adjacent ends of the side bars.

The universal joint realizes the rotation of the folding bed and the wall body or other furniture at various angles, is convenient for the folding bed to be attached to the wall body (or other furniture such as a desk) after being folded so as to reduce the occupied area, and also avoids the disassembly of the connection between the folding bed and the wall body when the folding bed is unfolded for use.

Preferably, the connection fitting further comprises a fixing buckle, the fixing buckle and the universal joint are arranged on the same side rod, and the fixing buckle is arranged at one end, far away from the end provided with the universal joint, of the side rod.

The fixing buckle is used for fixing the folding bed on a wall or other appliances.

Therefore, the utility model has the following beneficial effects: the storage is convenient, the use space of a house is increased, and the universality is high; the structure is stable.

Drawings

FIG. 1 is a schematic view of a folding bed according to the present invention;

fig. 2 is a side view of the folding stand in a supporting state;

FIG. 3 is a schematic view of the first diagonal member;

FIG. 4 is a side view of the folding stand during folding;

FIG. 5 is another schematic view of a folding bed

FIG. 6 is a schematic view of an application structure of the folding bed;

in the figure: 1. bed board 2, hinge structure 3, side lever 4, connecting rod 5, first down tube 501, first spout 502, first joint structure 6, second down tube 601, second slider 7, horizontal pole 701, second spout 8, supporting leg 801, arc 9, universal joint 10, fixed knot 11, desk.

Detailed Description

The utility model is further described with reference to the following detailed description and accompanying drawings.

Example 1:

in embodiment 1 shown in fig. 1 and 2, a folding bed comprises a plurality of bed body units arranged side by side, adjacent bed body units are connected in a rotating manner, each bed body unit comprises a bed plate 1 and a folding frame, a hinge structure 2 is arranged between the adjacent bed plates 1, the bed body units are convenient to fold with each other due to the arrangement of the hinge structures 2, and the folding bed is more favorable for storage. The folding leg comprises side rods 3 arranged at two sides of the bed body, a connecting rod 4 arranged between the two side rods 3, a supporting leg 8 used for supporting and a diagonal bracing assembly arranged between the connecting rod 4 and the supporting leg 8. Wherein connecting rod 4 is used for connecting side lever 3 and is used for supporting bed board 1, connecting

rod

4 and 1 fixed connection of bed board, and side lever 3 sets up to cylindrical structure, and the up end of supporting leg 8 and side lever 3 contact is provided with arc wall 801, and setting up of arc wall 801 is convenient for the bracing piece up end and the laminating of side lever 3 for supporting leg 8 supports firmly.

As shown in fig. 2, the diagonal brace assembly includes a cross bar 7 fixed on the connecting rod 4, a first diagonal brace 5 for supporting the supporting leg 8, and a second diagonal brace 6 for supporting the first diagonal brace 5, wherein the cross bar 7 is fixed on the connecting rod 4, and the axial direction of the cross bar 7 is arranged in parallel with the axial direction of the connecting rod 4. One end of a second inclined rod 6 is rotatably connected to a cross rod 7, the other end of the second inclined rod is slidably arranged on a first inclined rod 5, the second inclined rod 6 is rotatably connected with one end, close to a connecting rod 4, of the cross rod 7, a second sliding block 601 is arranged on the second inclined rod 6, a first sliding groove 501 is arranged on the first inclined rod 5, the second sliding block 601 is slidably arranged on the first sliding groove 501, a first clamping structure 502 used for clamping the second sliding block 601 is arranged in the first sliding groove 501, when the supporting leg 8 is in a supporting state, the second inclined rod 6 is arranged perpendicular to the first inclined rod 5, and the second sliding block 601 is clamped in the first clamping structure 502; first down tube 5 one end slides and sets up on horizontal pole 7, and the other end rotates to be connected on supporting leg 8, is provided with first slider in the one end that first down tube 5 is connected with horizontal pole 7, corresponds on horizontal pole 7 and is provided with second spout 701, and first slider slides and sets up in second spout 701, is provided with second joint structure in second spout 701, and second joint structure is used for joint second spout 701, and when supporting leg 8 was in the supported state, first slider joint was in second joint structure.

Further, as shown in fig. 3, the first clamping structure 502 and the second clamping structure have the same structure and each include four clamping protrusions. And first slider and second slider 601 all set up to cylindric structure, also be convenient for when the joint of being convenient for first down tube 5 and second down tube 6 rotate and be convenient for fold and accomodate.

As shown in fig. 4, when the folding frame is stored, firstly, the bed plate 1 is properly lifted, the side lever 3 is separated from the arc-shaped groove 801, then the second slider 601 on the second diagonal rod 6 is separated from the first clamping structure 502, the first slider on the first diagonal rod 5 is separated from the second clamping structure, then the second diagonal rod 6 is slid to make the second diagonal rod 6 parallel to the cross rod 7, meanwhile, the first diagonal rod 5 is also moved under the driving of the second diagonal rod 6, then the first diagonal rod 5 is adjusted to make it parallel to the cross rod 7, and finally, the supporting leg 8 is rotated to be parallel to the first diagonal rod 5 and then fixed to complete the folding storage of the folding frame.

In addition, the bed body units are also provided with connecting fittings, the connecting fittings are arranged on one of the bed body units of the folding bed and are mainly used for connecting the folding bed to a wall body or other furniture such as a desk 11, so that the folding bed does not need extra space for placing the folded and stored folding bed when being stored, and the folding bed does not need to be detached from the wall body or other tools when being used.

Further, connect the accessory and include universal joint 9, universal joint 9 sets up on the side lever 3 of one of them bed body unit, universal joint 9 is close to the tip setting of side lever 3, and universal joint 9 set up have realized folding bed and with wall body or other furniture between the rotation of each angle, and folding bed folding back of being convenient for and wall body (or other furniture such as desk 11) laminating reduce area occupied, have also avoided when folding bed expandes the use, dismantle the connection between folding bed and the wall body. In addition, the connecting fittings further comprise fixing buckles 10, the fixing buckles 10 and the universal joints 9 are arranged on the same side rod 3, the fixing buckles 10 are arranged at one ends, far away from the universal joints 9, of the side rods 3, and the fixing buckles 10 are used for fixing the folding bed on a wall or other appliances.

In addition, when the bed body units of the folding bed are arranged more than two, the hinge structures are arranged at different mounting positions of the bed board, namely the hinge structures are arranged on two sides of the middle bed body unit, the hinge structure on one side is arranged close to the upper top surface of the bed board, the hinge structure on the other side is arranged close to the lower bottom surface of the bed board, and therefore the bed body units on two sides of the middle bed body unit are different in folding direction and convenient to fold. For example, in fig. 1, three bed units are provided, the hinge structure on one side of the middle bed unit is disposed near the upper top surface of the bed board, and the other side of the middle bed unit is disposed near the lower bottom surface of the bed board (not shown in the figure).

Example 2:

as shown in fig. 6, embodiment 2 is an application example of a folding bed of the present invention: when the folding bed is fixed on the desk 11, the folding bed is connected at the back of the desk 11, a reinforcing plate is additionally arranged on the desk 11 and used for being connected with a universal joint 9 on the folding bed, the universal joint is installed at the lower end of a desk leg for opening the folding bed, a connecting buckle is further arranged on the desk 11 and matched with a fixing buckle 10, and the folding bed which is stored in a folding mode is fixed at the back of the desk 11. When the folding bed is used, the folding bed is unfolded for use only by detaching the connection between the fixing buckle 10 and the connecting buckle, and the operation is convenient.

In addition, as shown in fig. 5, the folding bed is fixed on a classroom desk or a classroom wall as a desk/wall noon break bed for classroom use, so that students can take noon break conveniently, for example, when a first-class student uses the folding bed, the folding bed is provided with two bed body units which are connected through hinges, when the folding bed is used, a chain structure and a fixing buckle are detached, then the folding bed rotates around a universal joint, and then the folding bed is unfolded for use, so that the folding bed is convenient to operate.

It should be noted that as used in the foregoing description, the terms "front," "back," "left," "right," "upper" and "lower" refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

The above examples are merely illustrative of the present invention and are not intended to limit the scope of the present invention. Various other modifications and changes may be made by those skilled in the art based on the above-described technical solutions and concepts, and all such modifications and changes should fall within the scope of the claims of the present invention.

Claims

1. The utility model provides a folding bed, characterized by includes a plurality of bed body units that set up side by side, and adjacent bed body unit rotates to be connected, and bed body unit includes bed board and folding leg, the folding leg is including setting up the side lever in bed body both sides, setting connecting rod between two side levers, the supporting leg that is used for supporting and the bracing subassembly of setting between connecting rod and supporting leg, still is provided with the connection accessory on bed body unit.

2. The folding bed of claim 1, wherein the side bars are configured as a cylindrical structure, the upper end surfaces of the support legs contacting the side bars are provided with arc-shaped grooves, and the arc-shaped grooves are configured to be attached to the outer wall surfaces of the side bars.

3. The folding bed of claim 1, wherein the brace assembly comprises a cross bar fixed to the connecting bar, a first brace for connecting the cross bar to the support leg, and a second brace for connecting the first brace to the cross bar, wherein one end of the first brace is pivotally connected to the support leg and the other end is slidably disposed on the cross bar, and the second brace is pivotally disposed on the cross bar at one end and slidably disposed on the first brace at the other end.

4. The folding bed as claimed in claim 3, wherein the cross bar is provided with a second sliding groove, the first diagonal bar is provided with a first sliding block, the first sliding block is slidably arranged in the second sliding groove, the second sliding groove is provided with a second clamping structure, and when the supporting leg is in the supporting state, the first sliding block is clamped in the second clamping structure.

5. The folding bed as claimed in claim 3, wherein a first slide groove is formed on the first diagonal member, a second slide block is formed on the second diagonal member, the second slide block is slidably disposed in the first slide groove, a first engaging structure is disposed in the first slide groove, and when the support leg is in the supporting state, the second diagonal member is disposed perpendicular to the first diagonal member and the second slide block is engaged in the first engaging structure.

6. A folding bed according to any one of claims 1-5, characterized in that hinge structures are provided between adjacent bed body units, said hinge structures being provided on the bed plates.

7. A folding bed according to any of claims 1-5, wherein the connection fitting is provided on at least one bed unit.

8. A folding bed as claimed in claim 7, in which the connection fittings comprise universal joints provided on the side poles of one of the bed units, the universal joints being provided adjacent the ends of the side poles.

9. The folding bed of claim 8, wherein said attachment assembly further comprises a retaining clip, said retaining clip being disposed on the same side bar as the universal joint, the retaining clip being disposed on an end of the side bar remote from the universal joint.