Novel accompanying chair

Abstract

When the novel accompanying chair is used, a first folding device can slide out of the position between two fixed supporting pieces through a sliding supporting mechanism, at the moment, due to the fact that the first folding device is hinged to a second folding device, the second folding device can be rotated to be unfolded, and the first folding device can be folded. Then, the second folding device can be placed at the top of the supporting block, the supporting block can support the second folding device, so that the first folding device and the second folding device are combined for a user to lie and sit, and when the folding chair needs to be stored, the first folding device only needs to slide to the position between the two fixed supporting pieces through the sliding supporting mechanism; the folding type folding chair has the advantages that the folding type folding chair is simple in structure, convenient to stretch and low in cost.

Description

Technical Field

[0001] The utility model relates to the technical field of nursing devices, and more specifically, to a new type of nursing chair. Background Art

[0002] Nowadays, countries around the world are facing the problem of overcrowding in major hospitals due to the serious aging of the population. With the improvement of social level, the daily care of inpatients has become particularly important. At present, nursing staff usually use a nursing chair with two functions of a chair and a simple bed as a nursing tool. During the day, it is folded into a chair state for nursing staff to use, and at night, it can be unfolded outward to form a simple bed for nursing staff to sleep at night. The nursing chair can also be called a companion bed, a patient companion chair, a nursing bed, etc.

[0003] The structure of the traditional nursing chair is relatively complex and inconvenient to stretch, and the manufacturing cost is high. For example, the Chinese patent document with the application number "CN201821073840.0" and the name "A Nursing Bed". Content of the Utility Model

[0004] The technical problem to be solved by the utility model is that the structure of the traditional nursing chair is relatively complex and inconvenient to stretch, and the manufacturing cost is high. In view of the above defects of the prior art, a new type of nursing chair is provided.

[0005] The technical solution adopted by the utility model to solve its technical problems is as follows:

[0006] Construct a new type of nursing chair, including two fixed support members, a connecting support member and a folding chair are arranged between the two fixed support members, the two fixed support members are detachably connected through the connecting support member, support blocks are arranged on one side of the two fixed support members close to each other, the folding chair includes a first folding device and a second folding device which are hinged, and a sliding support mechanism is arranged at the bottom of the first folding device.

[0007] Preferably, the sliding support mechanism includes a sliding support frame, pulleys are arranged at the bottom of the sliding support frame, and a first seating frame is arranged at the top of the sliding support frame.

[0008] Preferably, the second folding device is hinged to a third folding device, the second folding device includes a second seating frame, and the third folding device includes a third seating frame.

[0009] Preferably, a limiting groove is arranged on the top surface of the support block, and a limiting block adapted to the limiting groove is arranged at the bottom of the first seating frame.

[0010] Preferably, the height of the bottom surface of the first seating frame is less than the height of the top surface of the support block.

[0011] Preferably, the length of the third seating frame is greater than that of the second seating frame, and when the folding chair is in a folded state, the second seating frame is located on the side of the connecting support member away from the support block.

[0012] Preferably, the fixed support member is a side plate, and a handrail for the user to grasp and support is provided on the top of the side plate.

[0013] Preferably, the connecting support member includes an upper connecting frame and a lower connecting frame arranged in sequence from top to bottom. A plurality of connecting holes penetrating through the inner and outer sides thereof are provided on the fixed support member, and threaded holes adapted to the connecting holes are provided at both ends of the upper connecting frame and the lower connecting frame.

[0014] Preferably, a shared lock is provided inside the fixed support member, and a two-dimensional code is provided on the outer surface of the shared lock.

[0015] Preferably, the upper connecting frame includes a first connecting frame and a second connecting frame of the same height. The first connecting frame and the second connecting frame are connected by a first reinforcing rib. The lower connecting frame includes a third connecting frame and a fourth connecting frame. The third connecting frame and the fourth connecting frame are connected by a second reinforcing rib. The first connecting frame is parallel to the second connecting frame, and the first connecting frame and the second connecting frame are connected by a third reinforcing rib.

[0016] The beneficial effects of the present utility model are as follows: The present utility model detachably connects two fixed support members through a connecting support member. Support blocks are provided on both sides of the two fixed support members close to each other. A folding chair is arranged between the two fixed support members. The folding chair includes a first folding device and a second folding device that are hinged to each other. A sliding support mechanism is provided at the bottom of the first folding device. During use, the first folding device can be slid out from between the two fixed support members through the sliding support mechanism. At this time, since the first folding device and the second folding device are hinged to each other, the second folding device can be rotated to be unfolded. Subsequently, the second folding device can be placed on the top of the support block. The support block can support the second folding device, so that the first folding device and the second folding device are combined for the user to lie and sit. When it is necessary to store the folding chair, only the first folding device needs to be slid between the two fixed support members through the sliding support mechanism, and then the second folding device is rotated and folded to complete the storage. The structure of the present utility model is simple, easy to use, and has a low cost. Description of the Drawings

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will further explain the present utility model in conjunction with the drawings and embodiments. The drawings in the following description are only partial embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts:

[0018] Figure 1 It is an axonometric schematic diagram of the folding state of the folding chair in the present utility model.

[0019] Figure 2 It is an axonometric schematic diagram of the unfolding state of the folding chair in the present utility model.

[0020] Figure 3 It is an axonometric schematic diagram of a partial structure in the present utility model.

[0021] Figure 4 It is another axonometric schematic diagram of the folding state of the folding chair in the present utility model.

[0022] The reference numerals are as follows:

[0023] 1. Fixed support member;

[0024] 2. Connecting support member; 201. Upper connecting frame; 202. Lower connecting frame; 203. First connecting frame; 204. Second connecting frame; 205. First reinforcing rib; 206. Third connecting frame; 207. Fourth connecting frame; 208. Second reinforcing rib; 209. Third reinforcing rib;

[0025] 3. Support block; 301. Limiting groove; 302. Limiting block;

[0026] 4. Folding chair;

[0027] 5. First folding device; 501. Sliding support mechanism; 502. Sliding support frame; 503. Pulley; 504. First seating frame;

[0028] 6. Second folding device; 601. Second seating frame;

[0029] 7. Third folding device; 701. Third seating frame;

[0030] 8. Shared lock;

[0031] 9. Handrail. Specific embodiments

[0032] In order to make the objectives, technical solutions, and advantages of the present utility model clearer, the technical solutions in the present utility model will be clearly and completely described below in conjunction with the accompanying drawings in the present utility model. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present utility model without making creative efforts shall fall within the protection scope of the present utility model.

[0033] In the description of the embodiments of the present application, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "coupled" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present application can be understood according to specific situations.

[0034] In the embodiments of the present application, unless otherwise clearly specified and limited, the first feature being "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature may be that the first feature is directly above or obliquely above the second feature, or merely means that the horizontal height of the first feature is higher than that of the second feature. The first feature being "under", "below" and "beneath" the second feature may be that the first feature is directly below or obliquely below the second feature, or merely means that the horizontal height of the first feature is lower than that of the second feature.

[0035] In the description of this specification, the description with reference to terms such as "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the embodiments of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, without conflict, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0036] The present utility model relates to a novel escort chair, such as Figures 1 - 4As shown, it includes a fixed connecting piece and two fixed support pieces 1. Among them, the two fixed support pieces 1 are detachably connected by a connecting support piece 2. The connecting support piece 2 is arranged between the two fixed support pieces 1. Support blocks 3 are arranged on the adjacent sides of the two fixed support pieces 1. A folding chair 4 is arranged between the two fixed support pieces 1. The folding chair 4 includes a first folding device 5 and a second folding device 6 that are hinged to each other. A sliding support mechanism 501 is arranged at the bottom of the first folding device 5. Further, when using the present utility model, the first folding device 5 can be slid out from between the two fixed support pieces 1 through the sliding support mechanism 501. At this time, since the first folding device 5 and the second folding device 6 are hinged to each other, the second folding device 6 can be rotated to be unfolded. Subsequently, the second folding device 6 can be placed on the top of the support block 3. The support block 3 can support the second folding device 6, so that the first folding device 5 and the second folding device 6 are combined for the user to lie and sit on. When it is necessary to store the folding chair 4, only need to slide the first folding device 5 through the sliding support mechanism 501 between the two fixed support pieces 1, and then rotate and fold the second folding device 6 to complete the storage. The present utility model is simple to use, has a low cost, and when the user lies and sleeps, due to the existence of the fixed support pieces 1, it prevents the user from rolling off from both sides of the folding chair 4.

[0037] Further, the sliding support mechanism 501 includes a sliding support frame 502. A pulley 503 is arranged at the bottom of the sliding support frame 502. A first bearing frame 504 is arranged at the top of the sliding support frame 502. The second folding device 6 includes a second bearing frame 601. When the folding chair 4 is unfolded, the second bearing frame 601 is located on the top of the support block 3. At this time, the height of the first bearing frame 504 is the same as that of the second bearing frame 601. The second bearing frame 601 and the first bearing frame 504 cooperate for the user to lie and sit on.

[0038] In this embodiment, refer to Figures 1 - 4 , the second folding device 6 is hinged to a third folding device 7. The second folding device 6 includes a second bearing frame 601. The third folding device 7 includes a third bearing frame 701. Further, when it is necessary to use the folding chair 4, the second folding device 6 and the third folding device 7 are rotated and unfolded. Subsequently, the second bearing frame 601 is arranged on the top of the support block 3, and the third bearing frame 701 is arranged on the top of the connecting support piece 2, so that the first bearing frame 504, the second bearing frame 601 and the third bearing frame 701 can cooperate for the user to lie and sit on. Specifically, the first bearing frame 504, the second bearing frame 601 and the third bearing frame 701 are hinged in sequence.

[0039] In this embodiment, a limiting groove 301 is provided on the top surface of the support block 3, and a limiting block 302 adapted to the limiting groove 301 is provided at the bottom of the first bearing frame 504. Further, the height of the bottom surface of the first bearing frame 504 is less than the height of the top surface of the support block 3. When the folding chair 4 is stored, the second folding device 6 and the third folding device 7 are rotated and folded, and the first folding device 5 slides between the two fixed support members 1. Moreover, the user can lift the first folding device 5 and place it on the top surface of the support block 3. At this time, the limiting block 302 and the limiting groove 301 cooperate to limit the first folding device 5. After the first folding device 5 is lifted and placed on the top surface of the support block 3, the pulley 503 will leave the ground, thereby increasing the stability of the placement of the first folding device 5.

[0040] In this embodiment, the length of the third bearing frame 701 is greater than the length of the second bearing frame 601. When the folding chair 4 is in a folded state, the second bearing frame 601 is located on the side of the connecting support member 2 away from the support block 3.

[0041] In this embodiment, the fixed support member 1 is a side plate, and a handrail 9 for the user to grasp and support is provided at the top of the side plate, so as to facilitate the user to get up and lie down.

[0042] In this embodiment, the connecting support member 2 includes an upper connecting frame 201 and a lower connecting frame 202 arranged in sequence from top to bottom. A plurality of connecting holes (not shown in the figure) penetrating through the inner and outer sides thereof are provided on the fixed support member 1, and threaded holes (not shown in the figure) adapted to the connecting holes are provided at both ends of the upper connecting frame 201 and the lower connecting frame 202. Specifically, the connecting holes mentioned in this embodiment are threaded through holes or countersunk through holes. The upper connecting frame 201 and the lower connecting frame 202 can be detachably connected to the fixed support member 1 by threading a stud through the connecting hole and then threadedly connecting it with the threaded hole.

[0043] In this embodiment, a shared lock 8 is provided inside the fixed support member 1, and a two-dimensional code is provided on the outer surface of the shared lock 8.

[0044] In this embodiment, refer to Figures 1 - 4, the upper connecting frame 201 includes a first connecting frame 203 and a second connecting frame 204 of the same height. The first connecting frame 203 and the second connecting frame 204 are connected by a first reinforcing rib 205, thereby increasing the strength of the first connecting frame 203 and the second connecting frame 204 and preventing the first connecting frame 203 and the second connecting frame 204 from deforming when supporting the third folding device 7. The lower connecting frame 202 includes a third connecting frame 206 and a fourth connecting frame. The third connecting frame 206 and the fourth connecting frame are connected by a second reinforcing rib 208. The first connecting frame 203 is parallel to the second connecting frame 204, and the first connecting frame 203 and the second connecting frame 204 are connected by a third reinforcing rib 209, thereby connecting the first connecting frame 203, the second connecting frame 204, the third connecting frame 206 and the fourth connecting frame to form an integral body and increasing the overall strength of the upper connecting frame 201 and the lower connecting frame 202.

[0045] It should be understood that those of ordinary skill in the art can make improvements or transformations according to the above description, and all such improvements and transformations shall fall within the protection scope of the appended claims of the present utility model.

Claims

1. A new type of accompanying chair, characterized in that, It includes two fixed supports (1), a connecting support (2) and a folding chair (4) are arranged between the two fixed supports (1). The two fixed supports (1) are detachably connected through the connecting support (2). Support blocks (3) are arranged on one side of the two fixed supports (1) close to each other. The folding chair (4) includes a first folding device (5) and a second folding device (6) which are hinged to each other. A sliding support mechanism (501) is arranged at the bottom of the first folding device (5).

2. The novel escort chair according to claim 1, wherein The sliding support mechanism (501) includes a sliding support frame (502). A pulley (503) is arranged at the bottom of the sliding support frame (502), and a first seating frame (504) is arranged at the top of the sliding support frame (502).

3. The novel escort chair according to claim 1, characterized in that, The second folding device (6) is hinged to a third folding device (7). The second folding device (6) includes a second seating frame (601), and the third folding device (7) includes a third seating frame (701).

4. A novel escort chair according to claim 2, characterized in that, A limiting groove (301) is arranged on the top surface of the support block (3), and a limiting block (302) adapted to the limiting groove (301) is arranged at the bottom of the first seating frame (504).

5. The novel escort chair according to claim 2, characterized in that, The height of the bottom surface of the first seating frame (504) is less than the height of the top surface of the support block (3).

6. The novel escort chair according to claim 3, wherein, The length of the third seating frame (701) is greater than the length of the second seating frame (601). When the folding chair (4) is in a folded state, the second seating frame (601) is located on the side of the connecting support (2) away from the support block (3).

7. A novel escort chair according to claim 1, characterized in that, The fixed support (1) is a side plate, and a handrail (9) for users to grasp and support is arranged at the top of the side plate.

8. A novel escort chair according to claim 1, characterized in that, The connecting support (2) includes an upper connecting frame (201) and a lower connecting frame (202) arranged in sequence from top to bottom. A plurality of connecting holes penetrating through the inner and outer sides of the fixed support (1) are arranged on the fixed support (1). Threaded holes adapted to the connecting holes are arranged at both ends of the upper connecting frame (201) and the lower connecting frame (202).

9. The novel accompanying chair according to claim 1, wherein, A shared lock (8) is arranged on the inner side of the fixed support (1), and a two-dimensional code is arranged on the outer surface of the shared lock (8).

10. A novel accompanying chair according to claim 8, characterized in that, The upper connecting frame (201) includes a first connecting frame (203) and a second connecting frame (204) of the same height. The first connecting frame (203) and the second connecting frame (204) are connected by a first reinforcing rib (205). The lower connecting frame (202) includes a third connecting frame (206) and a fourth connecting frame. The third connecting frame (206) and the fourth connecting frame are connected by a second reinforcing rib (208). The first connecting frame (203) is parallel to the second connecting frame (204), and the first connecting frame (203) and the second connecting frame (204) are connected by a third reinforcing rib (209).

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