CN204032857U - Old man's bed that handrail is scalable - Google Patents

Abstract

The utility model belongs to the technical field of furniture for the elderly, in particular to an elderly bed with scalable armrests. It solves the technical problems of unreasonable design, complex overall structure, inconvenient use and the like existing in the prior art. The old man's bed with scalable armrests includes a rectangular bed frame, front legs are respectively provided at the two front corners of the rectangular bed frame, and rear legs are respectively provided at the two rear corners of the rectangular bed board. The middle part of the leg is fixed with an upwardly extending backrest bar, and several horizontal plates are arranged horizontally between the two backrest bars. The two sides of the rectangular bed frame are respectively equipped with foldable armrests, and the foldable armrests include sequentially hinged first A support bar, a cross bar and a second support bar, and a positioning structure is arranged between the second support bar and the rectangular bed frame. Compared with the prior art, the utility model has the advantages that the design is simpler and more reasonable, and the use is simple and easy.

Description

Elderly bed with adjustable armrests

technical field

The utility model belongs to the technical field of furniture for the elderly, in particular to an elderly bed with scalable armrests.

Background technique

With the improvement of living standards, people pay more and more attention to the problems of the elderly, especially in China, where the aging trend is becoming more and more serious, and various problems of the elderly population have become one of the social focuses. The emphasis on the living conditions of the elderly, especially hardware facilities, also reflects people's care for the elderly.

There are many beds specially provided for the elderly on the market. However, there are some problems in these beds, for example, the comfort is not high, the special physique of the elderly cannot be designed, the function is not strong, and the adaptability is not wide. wait.

In order to solve the problems existing in the prior art, people have carried out long-term exploration and proposed various solutions. For example, Chinese patent literature discloses a new type of nursing bed, [Application No.: 201320050234.8], which consists of a bracket, a foldable bed board, a bedside baffle, a foldable armrest frame, and a pallet, and is characterized in that the A foldable bed board is installed on the bracket, a sliding groove is set at the connection between the bed board and the bracket, a movable support bar is set on the back of the bed board, foldable armrest frames are installed on both sides of the bed board, a supporting board is placed on the armrest frame, and a bedside baffle is installed at both ends of the bracket. .

The above-mentioned solution improves some problems of the prior art to a certain extent, but this solution also has at least the following defects: unreasonable design, complicated overall structure, and inconvenient use.

Contents of the invention

The purpose of the utility model is to solve the above problems and provide a bed for the elderly with simple and reasonable design and easy-to-use handrails that can be scaled.

In order to achieve the above object, the utility model adopts the following technical solutions: the elderly bed with scalable armrests includes a rectangular bed frame, and front legs are respectively arranged at two corners of the front side of the rectangular bed frame, and front legs are respectively arranged on the rear side of the rectangular bed board. The two corners are respectively provided with rear legs, the middle part of the front legs is fixed with an upwardly extending backrest bar, and several horizontal plates are arranged horizontally between the two backrest bars, and the two sides of the rectangular bed frame are respectively provided with movable Folding armrests, the foldable armrests include a first strut, a cross bar and a second strut, one end of the first strut is hinged to the rectangular bed frame, the other end of the first strut is connected to the cross bar One end is hinged, the other end of the cross bar is hinged with one end of the second strut, the other end of the second strut is slidingly connected with the rectangular bed frame, and a positioning bracket is provided between the second strut and the rectangular bed frame. structure.

In the above-mentioned elderly bed with adjustable armrests, the positioning structure includes a plug arranged at the end of the second strut and a jack arranged on the rectangular bed frame, the plug can be inserted into the jack and when When the plug is inserted into the socket, the foldable armrest is in an upright state.

In the above-mentioned bed for the elderly with adjustable armrests, a flexible cushion is fixed on the crossbar.

In the aforementioned bed for the elderly with adjustable armrests, the front legs are arranged obliquely, and the backrest rod is plugged into the middle of the front legs.

In the above-mentioned elderly bed with scalable armrests, the top of the front legs is provided with a bayonet for the front legs, the top of the rear legs is provided with a bayonet for the rear legs, and the corners of the rectangular bed frame are clamped on the front legs. In the bayonet and rear leg bayonet.

Compared with the existing technology, the advantages of this elderly bed with scalable armrests are: 1. The design is simple and reasonable, without too many complicated structures, and only a scalable armrest is set on the ordinary bed to facilitate the elderly to get up; 2. , Easy to use, the scale of the armrest depends on the hinge between each strut and cross bar, and is positioned by plugging.

Description of drawings

Fig. 1 is a structural schematic view of the handrail provided by the utility model when it is folded.

Fig. 2 is a structural schematic view of the armrest provided by the utility model when it is supported.

Fig. 3 is the structural representation of the backrest bar provided by the utility model

Fig. 4 is a structural schematic diagram of the positioning structure provided by the utility model.

In the figure, the rectangular bed frame 1, the front leg 2, the front leg bayonet 20, the rear leg 3, the rear leg bayonet 30, the back bar 4, the horizontal board 5, the foldable armrest 6, the first strut 60, and the cross bar 61 , the second strut 62, the positioning structure 7, the plug 70, the jack 71, the flexible cushion 8.

Detailed ways

Below in conjunction with accompanying drawing and specific embodiment, the utility model is described in further detail.

As shown in Figure 1-4, the bed for the elderly with scalable armrests includes a rectangular bed frame 1, and front legs 2 are respectively provided at the two front corners of the rectangular bed frame 1, and the front legs 2 are arranged obliquely. The rear two corners of the frame 1 are respectively provided with rear legs 3, the top of the front legs 2 is provided with a front leg bayonet 20, the top of the rear legs 3 is provided with a rear leg bayonet 30, and the rectangular bed frame 1 The corners are stuck in the front leg bayonet 20 and the rear leg bayonet 30. The front leg bayonet 20 and the rear leg bayonet 30 can adapt to the rectangular bed frame 1, which improves the overall stability of the structure.

In this embodiment, an upwardly extending backrest bar 4 is fixed in the middle of the front leg 2 , and the backrest bar 4 is plugged into the middle of the front leg 2 . A number of horizontal plates 5 are horizontally arranged between the two backrest bars 4, and flexible cushions 8 are fixed on the horizontal plates 5. The flexible back cushion 8 increases the comfort of the old man's bed, and better protects the old man's neck, spine and waist.

Further, the two sides of the rectangular bed frame 1 are respectively provided with foldable armrests 6, and the foldable armrests 6 include a first strut 60, a cross bar 61 and a second strut 62, and the first strut 60 One end of one end is hinged with the rectangular bed frame 1, the other end of the first brace 60 is hinged with one end of the crossbar 61, the other end of the crossbar 61 is hinged with one end of the second brace 62, and the second brace The other end of the rod 62 is slidingly connected to the rectangular bed frame 1 , and a positioning structure 7 is provided between the second support rod 62 and the rectangular bed frame 1 . The positioning structure 7 includes a plug 70 arranged at the end of the second strut 62 and a jack 71 arranged on the rectangular bed frame 1 , the plug 70 can be inserted into the jack 71 and when the plug 70 is inserted into the jack 71 The foldable handrail 6 described in the middle is in an upright state. When it is not necessary to use the foldable armrest 6, the plug 70 can be pulled out from the jack 71, and the first strut 60, the cross bar 61 and the second strut 62 can be laid flat so that they are in the same straight line; When the foldable armrest 6 needs to be used, lift the cross bar 61 so that a certain angle is formed between the first strut 60 and the cross bar 61 and between the cross bar 61 and the second strut 62, and the plug 70 is inserted into the jack 71 to fix one end of the second strut 62 that was originally slidably connected with the rectangular bed frame 1 .

The specific embodiments described herein are only examples to illustrate the spirit of the present invention. Those skilled in the technical field to which the utility model belongs can make various modifications or supplements to the described specific embodiments or adopt similar methods to replace them, but they will not deviate from the spirit of the utility model or go beyond the appended claims defined range.

Although this paper uses more rectangular bed frame 1, front leg 2, front leg bayonet 20, rear leg 3, rear leg bayonet 30, backrest bar 4, horizontal board 5, foldable armrest 6, first support bar 60 , cross bar 61, second strut 62, positioning structure 7, plug 70, jack 71, flexible cushion 8 and other terms, but the possibility of using other terms is not excluded. These terms are only used to describe and explain the essence of the utility model more conveniently; interpreting them as any kind of additional limitation is contrary to the spirit of the utility model.

Claims (5)

1. old man's bed that a handrail is scalable, comprise rectangular foundation frame (1), foreleg (2) is respectively equipped with in bight, two, the front side of rectangular foundation frame (1), back leg (3) is respectively equipped with in rear side two bights of rectangular foundation frame (1), described foreleg (2) middle part is fixed with the back support bar (4) upwards extended, the some transverse slats of horizontally set (5) between two back support bar (4), it is characterized in that, the both sides of described rectangular foundation frame (1) are respectively equipped with Foldable handrail (6), described Foldable handrail (6) comprises the first strut (60), cross bar (61) and the second strut (62), one end and the rectangular foundation frame (1) of described the first strut (60) are hinged, the other end of the first strut (60) and one end of cross bar (61) are hinged, the other end of cross bar (61) and one end of the second strut (62) are hinged, the other end and the rectangular foundation frame (1) of described the second strut (62) are slidably connected, location structure (7) is provided with between the second strut (62) and rectangular foundation frame (1).

2. old man's bed that handrail according to claim 1 is scalable, it is characterized in that, described location structure (7) comprises the plug (70) being arranged on the second strut (62) end and the jack (71) be arranged in rectangular foundation frame (1), and described plug (70) can insert in jack (71) and Foldable handrail (6) described in when during plug (70) inserts in jack (71) is in erectility.

3. old man's bed that handrail according to claim 1 and 2 is scalable, is characterized in that, described transverse slat (5) is fixed with flexible back cushion (8).

4. old man's bed that handrail according to claim 1 and 2 is scalable, is characterized in that, described foreleg (2) is obliquely installed, and described back support bar (4) is plugged on foreleg (2) middle part.

5. old man's bed that handrail according to claim 4 is scalable, it is characterized in that, described foreleg (2) top is provided with foreleg bayonet socket (20), described back leg (3) top is provided with back leg bayonet socket (30), and the bight of described rectangular foundation frame (1) is stuck in foreleg bayonet socket (20) and back leg bayonet socket (30).