CN107048840A - A kind of multi-functional folding bed - Google Patents

Abstract

The present invention proposes a kind of multi-functional folding bed, including front bedstead and back bedstead, front bedstead includes preceding bed board, fore-stock and bed mooring plate, bed mooring plate is located at the front end of preceding bed board vertically, it is hinged at the top of fore-stock with preceding bed board bottom, back bedstead includes rear bed board, after-poppet and guardrail, guardrail is symmetrically set in the both sides of rear bed board, it is hinged at the top of after-poppet with rear bed board bottom, the rear end both sides of preceding bed board are respectively equipped with the pole being obliquely installed, pole is tilted backwards to be set, and the front top of top and guardrail is hinged.The present invention is simple in construction, easy to use, improves the utilization rate of folding bed.

Description

A multifunctional folding bed

technical field

The invention belongs to the technical field of folding beds, in particular to a multifunctional folding bed.

Background technique

At present, urban housing is in short supply, and small living rooms have become the main choice of ordinary consumers. It is difficult for consumers, especially young consumers, to have a bedroom and a study room at the same time, and rest and study are very necessary for young people. Today's status quo is that there is no more space for a bed in the only bedroom owned by many consumers. If a desk is placed, the space will be crowded and inconvenient. Although the folding bed can be used to save space, the desk must be moved into the room from another place after the folding bed is stored, and the desk must be moved out of the room before the folding bed is unfolded, which requires a lot of effort and is very inconvenient to use. Existing folding beds only have two states: unfolded and fully stowed. When unfolded, they can be used as a bed normally, but when stowed, bedding such as quilts and pillows on the bed must be removed first, and they can only be placed after stowed. On one side, there is no other role, and the utilization rate is not high.

Contents of the invention

The technical problem to be solved by the present invention is to provide a multifunctional folding bed for the above existing problems, which can be used back and forth between the bed and the desk, saving time and effort, and improving the utilization rate of the folding bed.

The technical solution adopted by the present invention to solve the above-mentioned technical problems is: a multifunctional folding bed, which is characterized in that it includes a front bed frame and a rear bed frame, and the front bed frame includes a front bed board, a front bracket and a bed back board. The bed back board is vertically arranged at the front end of the front bed board, the top of the front bracket is hinged to the bottom of the front bed board, and the rear bed frame includes a rear bed board, a rear bracket and a handrail, and the handrails are symmetrically arranged on the rear bed board. On both sides, the top of the rear bracket is hinged with the bottom of the rear bed board, and the two sides of the rear end of the front bed board are respectively provided with obliquely arranged struts.

According to the above solution, the front bracket includes a first leg and a second leg, the first leg is symmetrically arranged on both sides of the bottom front end of the front bed board, and the second leg is symmetrically arranged behind the bottom of the front bed board On both sides of the end, the tops of the first and second outriggers are hinged with the front bed board, the first and second outriggers on the same side are respectively hinged with the two ends of the connecting rod, and the bottom of the first outrigger is connected with one end of the cross rod , the bottom of the cross strut is provided with rollers.

According to the above scheme, the front and rear ends of the bottom of the front bed board are respectively provided with "L"-shaped connecting plates, one end is connected with the front bed board, and the other end is hinged with the tops of the first and second legs through pin shafts. A limit block is provided at the joint between one leg and the "L"-shaped connecting plate, and is positioned through the limit block.

According to the above solution, the rear support includes third legs symmetrically arranged on both sides of the rear end of the bottom of the rear bed, the third legs are an inverted "T" structure, and the top is hinged to the rear bed.

According to the above solution, first connecting holes are symmetrically provided on both sides of the front end of the front bed board, and second connecting holes are provided on the third leg, and both the first and second connecting holes are arranged with the connecting shaft.

According to the solution above, the distance between the top of the handrail and the top of the rear bed board is less than or equal to half of the distance between the top of the bed support board and the top of the front bed board.

According to the above solution, the distance from the hinge point of the first leg to the cross strut is equal to the distance from the hinge point to the front end of the front bed frame.

According to the above scheme, the roller is a universal wheel.

The beneficial effects of the present invention are: to provide a multi-functional folding bed, which can be folded without taking the bedding from the bed, and can be folded into a table, which saves half of the occupied area and increases the use function of the folding bed , and the folding bed can be completely put away when it needs to be transported. The present invention is simple in structure, easy to use, multi-function integrated design, and improves the utilization rate of the folding bed.

Description of drawings

Fig. 1 is an isometric view of an unfolded state of an embodiment of the present invention.

Fig. 2 is a side view of an unfolded state of an embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a state of a desk according to an embodiment of the present invention.

Fig. 4 is a schematic structural diagram of a completely folded structure according to an embodiment of the present invention.

Among them: 1-front bed board, 2-first outrigger, 3-second outrigger, 4-bed back board, 5-pillar, 6-back bed board, 7-third outrigger, 8-handrail, 9 -horizontal strut, 10-roller, 11-"L" type connecting plate, 12-pin shaft, 13-limiting block, 14-first connecting hole, 15-second connecting hole, 16-connecting shaft, 17- Linkage, 18 - bedding.

detailed description

In order to better understand the present invention, the present invention will be further described below in conjunction with the accompanying drawings and embodiments.

As shown in Figure 1-2, a multifunctional folding bed includes a front bed frame and a rear bed frame. The front bed frame includes a front bed board 1, a front bracket and a bed back board 4. The front end, the top of the front support is hinged with the bottom of the front bed, the rear bed frame includes the rear bed 6, the rear support and the handrail 8, the handrails are symmetrically arranged on both sides of the rear bed, the top of the rear support is hinged with the bottom of the rear bed, the front bed Both sides of the rear end of the handrail are respectively provided with poles 5 which are inclined to be arranged, and the poles are inclined to be arranged backwards, and the top is hinged with the front end top of the handrail.

The front support includes a first support leg 2 and a second support leg 3, the first support leg is symmetrically arranged on both sides of the bottom front end of the front bed board, and the second support leg is symmetrically arranged on both sides of the bottom rear end of the front bed board. 1. The top of the second supporting leg is hinged with the bottom of the front bed board, the first and second supporting legs on the same side are hingedly connected with the two ends of the connecting rod 17 respectively, and the bottom of the first supporting leg is connected with one end of the cross strut 9. A roller 10 is provided at the bottom of the pole.

The front and rear ends of the bottom of the front bed board are respectively provided with "L"-shaped connecting plates 11, one end is connected with the front bed board, and the other end is hinged with the tops of the first and second legs through the pin shaft 12, and the first leg is connected to the "L" The joint of the "type connecting plate is provided with a limit block 13, which is positioned by the limit block. After taking out the limit block, the first leg can rotate around the bearing pin.

Back support comprises the 3rd support leg 7 that is symmetrically located at the rear end both sides of rear bed bottom, and the 3rd support leg is inverted " T " shape structure, and the top is hinged with the top of back bed board.

Both sides of the front end of the front bed board are symmetrically provided with a first connecting hole 14 , and the third leg is provided with a second connecting hole 15 , and both the first and second connecting holes are configured with the connecting shaft 16 .

The distance between the top of the handrail and the top of the rear deck is less than or equal to one-half the distance between the top of the bed support and the top of the front deck, and when folded, there is sufficient space between the front and rear decks to accommodate bedding 18 (including mattresses, sheets, quilts, pillows, etc.), no need to clean up and store, it can be folded directly, and the bed board can also block the bedding to prevent it from falling.

The distance from the hinge point of the first leg to the cross strut is equal to the distance from the hinge point to the front end of the front bed frame. When fully folded and stored, the folded bed board can be fully supported on the cross strut. The rollers at the bottom of the cross strut are 10,000 With the wheels, you can push the folding bed to the designated position at will, which is easy and convenient.

As shown in Figure 3-4, when it needs to be folded into a table, the rear bed frame turns upwards 180° around the hinge point of the pole and the handrail, and then rotates the third leg 180° around its hinge point, so that the first, The second connection holes are aligned and fixed by the connection shaft. At this time, the folding bed can be used as a table; when the folding bed needs to be fully folded and stored, the limit block needs to be pulled out to rotate the first support leg 90 around the pin shaft. °, during the rotation process, the connecting rod between the first leg and the second leg drives the second leg to rotate, and finally the first leg, the second leg and the connecting rod are located on the same plane. The bed is attached to the board to complete the complete folding and storage of the folding bed, and the folding bed can be pushed to move to the designated position.

The above are only preferred embodiments of the present invention, and of course cannot be used to limit the scope of rights of the present invention. Therefore, equivalent changes made according to the patent scope of the present invention still belong to the protection scope of the present invention.

Claims (8)

1. a kind of multi-functional folding bed, it is characterised in that including front bedstead and back bedstead, the front bedstead includes preceding bed board, preceding Support and bed mooring plate, the bed mooring plate are located at the top of the front end of preceding bed board, the fore-stock and are hinged with preceding bed board bottom vertically, The back bedstead includes rear bed board, after-poppet and guardrail, and the guardrail is symmetrically set at the top of the both sides of rear bed board, the after-poppet It is hinged with rear bed board bottom, the rear end both sides of preceding bed board are respectively equipped with the pole being obliquely installed, the pole is tilted backwards to be set Put, the front top of top and guardrail is hinged.

2. a kind of multi-functional folding bed according to claim 1, it is characterised in that the fore-stock include the first supporting leg and Second supporting leg, the bottom front both sides of bed board before first supporting leg is symmetrically set in, second supporting leg is symmetrically set in preceding bed board Bottom rear end both sides, the top of first, second supporting leg is hinged with preceding bed board, first, second supporting leg of homonymy respectively with even Bar two ends are hinged and connected, and the first supporting leg bottom is connected with one end of cross support arm, and the cross support arm bottom is provided with roller.

3. a kind of multi-functional folding bed according to claim 2, it is characterised in that the bottom rear and front end of the preceding bed board " L " type connecting plate is respectively equipped with, one end is connected with preceding bed board, the top that the other end passes through bearing pin and first, second supporting leg It is hinged, the first supporting leg is provided with limited block with " L " type connecting plate joint place, is positioned by the limited block.

4. a kind of multi-functional folding bed according to claim 3, it is characterised in that the after-poppet includes being symmetrically set in institute The 3rd supporting leg of rear bed board bottom rear end both sides is stated, the 3rd supporting leg is inverted " t " type structure, and top is hinged with rear bed board.

5. a kind of multi-functional folding bed according to claim 4, it is characterised in that the front end both sides of the preceding bed board are symmetrical Provided with the first connecting hole, the 3rd supporting leg is provided with the second connecting hole, and first, second connecting hole matches with connecting shaft Put.

6. a kind of multi-functional folding bed according to claim 5, it is characterised in that with the rear bed board at the top of the guardrail The distance between top is less than or equal to 1/2nd with the distance between the preceding bed board top at the top of the bed mooring plate.

7. a kind of multi-functional folding bed according to claim 6, it is characterised in that the pin joint of first supporting leg to horizontal stroke The distance of pole is equal to pin joint to the distance of front bedstead front end.

8. a kind of multi-functional folding bed according to claim 2, it is characterised in that the roller is universal wheel.