Portable nursing wheelchair structure

Abstract

The utility model provides a portable nursing wheelchair structure, which relates to the technical field of wheelchairs and comprises a main body mechanism and a supporting mechanism. The main body mechanism comprises a supporting plate, the outer surface wall of the supporting plate is sleeved with a set of fixing rings, supporting columns are fixedly installed on the outer surface walls of the set of fixing rings, check curtains are fixedly installed on the outer surface walls of the set of supporting columns, and one sides of the set of check curtains are fixedly connected with the two sides of the supporting plate correspondingly. According to the utility model, the group of fixing rings are sleeved on the outer surface wall of the support plate, the support columns are fixedly arranged on the outer surface walls of the fixing rings, the angles of the support columns are adjusted by utilizing the rotation of the fixing rings and the support plate, the support columns are convenient to fold, and when the support columns and the support plate are in a vertical state, the check curtains are in a straightened state, so that the two sides of the support plate are shielded and limited; the bolts are in threaded connection with the fixing rings, the fixing rings are fixed to the outer surface walls of the supporting plates, and the angles of the supporting columns are fixed.

Description

TECHNICAL FIELD

[0001] The utility model relates to a wheelchair technical field especially relates to a portable nursing wheelchair structure. BACKGROUND

[0002] The wheelchair is a chair with wheels which can help replace walking, and is an important mobile tool for the sick, the sick, the disabled, home rehabilitation, turnover transportation, medical treatment and outdoor activities. The wheelchair not only meets the needs of walking for the disabled and the disabled, but also is more important for the family to move and care for the sick, so that the sick can exercise their bodies and participate in social activities with the help of the wheelchair.

[0003] In the prior art, some people need to use a wheelchair in rehabilitation care, but the general wheelchair is large and heavy, although some wheelchairs have folding function, but the folding process is complex, and multiple parts need to be disassembled or adjusted, and the shape after folding is still not regular enough, and the space occupied is large, which is not convenient to carry and use. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the problems of the general wheelchair in the prior art, which is large and heavy, although some wheelchairs have folding function, but the folding process is complex, multiple parts need to be disassembled or adjusted, and the shape after folding is still not regular enough, and the space occupied is large, which is not convenient to carry and use, and provides a portable nursing wheelchair structure.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme: including: main body mechanism and support mechanism, the main body mechanism includes support plate, the outer wall of support plate is equipped with a group of fixed ring, the outer wall of a group of fixed ring is fixedly installed with support column, the outer wall of a group of support column is fixedly installed with curtain, the side of a group of curtain is respectively fixedly connected with the two sides of support plate, the inside of a group of fixed ring is inserted and equipped with bolt, the outer wall of a group of bolt is fixedly equipped with gasket, the bolt is screwed with gasket and fixed ring, the top of a group of support column is clamped with push rod.

[0006] Preferably, the support mechanism includes a group of first support rods and a group of second support rods, the inside of a group of first support rods and a group of second support rods is rotatably connected with rotating shaft.

[0007] Preferably, the outer wall of two groups of rotating shafts is fixedly equipped with rotating block, the bottom of two groups of rotating blocks is fixedly installed with supporting leg.

[0008] Preferably, the bottom of two groups of supporting legs is fixedly installed with brake wheel, the side of the supporting leg of a group of first support rod bottom is fixedly installed with footboard.

[0009] Preferably, one end of the two groups of rotating shafts is fixedly installed with a screw rod, and the two groups of screw rods are respectively inserted through one side of the first supporting rod and the second supporting rod.

[0010] Preferably, the outer walls of the two groups of screw rods are sleeved with fixed blocks, and the fixed blocks are threadedly connected with the screw rods.

[0011] Preferably, the top of the first supporting rod and the second supporting rod is fixedly connected with the outer wall of the supporting plate, and the length of the first supporting rod is greater than that of the second supporting rod.

[0012] Compared with the prior art, the utility model has the advantages and positive effects that,

[0013] 1、 in the utility model, a group of fixed rings are sleeved on the outer wall of the supporting plate, supporting columns are fixedly installed on the outer wall of the fixed rings, the angle of the supporting columns is adjusted by the rotation of the fixed rings and the supporting plate, the supporting columns are folded conveniently, when the supporting columns and the supporting plate are in the vertical state, the curtain is in the straightened state, thereby the both sides of the supporting plate are shielded and limited, the fixed rings are fixed on the outer wall of the supporting plate by the threaded connection of the bolts and the fixed rings, and the angle of the supporting columns is fixed.

[0014] 2、 in the utility model, the rotating shafts are rotatably connected with the first supporting rod and the second supporting rod, the supporting legs are opened and closed, folding and storage are facilitated, when in use, the supporting rods and the connecting parts of the rotating shafts are tightened by the threaded connection of the fixed blocks and the screw rods, thereby the supporting legs are fixed, the supporting legs at the bottom of the supporting legs connected with the first supporting rod are parallel to the supporting plate due to the different lengths of the first supporting rod and the second supporting rod, thereby the folding of the supporting legs is completed, the floor area is reduced, and carrying is facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 a perspective view of a portable nursing wheelchair structure is provided for the utility model;

[0016] Figure 2 a perspective view of a main body mechanism in a portable nursing wheelchair structure is provided for the utility model;

[0017] Figure 3 a split view of a main body mechanism in a portable nursing wheelchair structure is provided for the utility model;

[0018] Figure 4 a split view of a supporting mechanism in a portable nursing wheelchair structure is provided for the utility model.

[0019] Legend: 1. Main structure; 101. Support plate; 102. Fixing ring; 103. Support column; 104. Curtain; 105. Bolt; 106. Washer; 107. Push rod; 2. Support mechanism; 201. First support rod; 202. Second support rod; 203. Rotating shaft; 204. Rotating block; 205. Support leg; 206. Brake wheel; 207. Foot pedal; 208. Screw; 209. Fixing block. Detailed Implementation

[0020] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0021] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0022] Example 1: As Figures 1-4 As shown, this utility model provides a portable nursing wheelchair structure, including: a main body 1 and a support mechanism 2; the main body 1 includes a support plate 101, a set of fixing rings 102 are sleeved on the outer wall of the support plate 101, a support column 103 is fixedly installed on the outer wall of the set of fixing rings 102, a curtain 104 is fixedly installed on the outer wall of the set of support columns 103, one side of the curtain 104 is fixedly connected to both sides of the support plate 101, a bolt 105 is inserted through the inside of the set of fixing rings 102, a washer 106 is fixedly sleeved on the outer wall of the set of bolts 105, the bolt 105 is threadedly connected to the washer 106 and the fixing ring 102, and a push rod 107 is snapped into the top of the set of support columns 103.

[0023] The effect achieved by the whole embodiment 1 is that a set of fixing rings 102 are sleeved on the outer wall of the support plate 101, the support columns 103 are fixedly installed on the outer wall of the set of fixing rings 102, the curtain blocks 104 are fixedly installed on the outer wall of the set of support columns 103, the set of curtain blocks 104 are respectively installed on both sides of the support plate 101, when carrying out, the fixing rings 102 are rotationally connected with the support plate 101, the angle of the support column 103 is adjusted, the support column 103 is coincided with the support plate 101, when the support column 103 and the support plate 101 are in the vertical state, the curtain block 104 is in the straightened state, thereby the both sides of the support plate 101 are shielded and limited; the bolts 105 are inserted through the inside of the fixing rings 102, the gaskets 106 are fixedly sleeved on the outer wall of the bolts 105, after the position of the support column 103 is adjusted, the bolts 105 are threadedly connected with the gaskets 106 and the fixing rings 102, the fixing rings 102 are fixed on the outer wall of the support plate 101, thereby the purpose of fixing the support column 103 is achieved, and the push rod 107 is clamped on the top of the support column 103, so as to facilitate pushing the device.

[0024] Embodiment 2: as shown in Figures 1-4 The support mechanism 2 includes a set of first support rods 201 and a set of second support rods 202, the inside of the set of first support rods 201 and the set of second support rods 202 are rotationally connected with the rotating shafts 203; the outer wall of the two sets of rotating shafts 203 are fixedly sleeved with the rotating blocks 204, the bottom of the two sets of rotating blocks 204 are fixedly installed with the supporting legs 205; the bottom of the two sets of supporting legs 205 are fixedly installed with the brake wheels 206, one side of the supporting leg 205 at the bottom of the set of first support rods 201 is fixedly installed with the foot pedal 207; one end of the two sets of rotating shafts 203 are fixedly installed with the screw rods 208, the two sets of screw rods 208 are respectively inserted through and arranged on one side of the set of first support rods 201 and the set of second support rods 202; the outer wall of the two sets of screw rods 208 are sleeved with the fixed blocks 209, the fixed blocks 209 are threadedly connected with the screw rods 208; the top of the set of first support rods 201 and the set of second support rods 202 are fixedly connected with the outer wall of the support plate 101, the length of the set of first support rods 201 is greater than the length of the set of second support rods 202.

[0025] The effect achieved by the whole embodiment 2 is that: a set of first supporting rods 201 and second supporting rods 202 are respectively arranged at the bottom of the supporting plate 101, the length of the first supporting rods 201 is greater than that of the second supporting rods 202, the rotating shafts 203 are rotatably connected in the first supporting rods 201 and the second supporting rods 202, the rotating blocks 204 are fixedly arranged on the outer wall of the rotating shafts 203, the supporting legs 205 are fixedly arranged at the bottom of the rotating blocks 204, the screw rods 208 are fixedly arranged at one end of the rotating shafts 203, the screw rods 208 are respectively inserted into one side of the first supporting rods 201 and the second supporting rods 202, the fixed blocks 209 are sleeved on the outer wall of the screw rods 208, the rotating shafts 203 are rotatably connected with the first supporting rods 201 and the second supporting rods 202, the supporting legs 205 are opened and closed, and the folding storage is facilitated. When the supporting legs 205 are perpendicular to the supporting plate 101 and the ground, the fixed blocks 209 are screwed with the screw rods 208, the connection between the supporting rods and the rotating shafts 203 is tightened, and the supporting legs 205 are fixed. Since the lengths of the first supporting rods 201 and the second supporting rods 202 are different, the supporting legs 205 at the bottom of the second supporting rods 202 are first rotated to be parallel to the supporting plate 101, and then the supporting legs 205 at the bottom of the first supporting rods 201 are rotated to be parallel to the supporting plate 101. At this time, the supporting legs 205 connected with the first supporting rods 201 are at the bottom of the supporting legs 205 connected with the second supporting rods 202, so that the folding of the supporting legs 205 is completed, the floor area is reduced, and the carrying is facilitated. The footboards 207 are fixedly connected on one side of the supporting legs 205 at the bottom of the first supporting rods 201, the feet are conveniently placed, the brake wheels 206 are fixedly arranged at the bottom of the two sets of supporting legs 205, the device is moved by rotating the wheels, the brake pads are arranged on the brake wheels 206, the device is placed at a position by using the brake pads, and deviation and sliding are avoided.

[0026] Working principle: the device in use, first, by a set of fixed ring 102 in the outer wall of the support plate 101, in a set of fixed ring 102 of the outer wall fixed installation of the column 103, in a set of column 103 of the outer wall are fixedly installed curtain 104, a set of curtain 104 are installed in the two sides of the support plate 101, when carrying out, the use of fixed ring 102 and support plate 101 rotating connection, adjust the angle of column 103, make column 103 and support plate 101 coincide, when column 103 and support plate 101 are in the vertical state, curtain 104 is in the straight state, thereby shielding, limiting the two sides of the support plate 101; second, the inside of the fixed ring 102 is inserted through the bolt 105, the outer wall of the bolt 105 is fixedly sleeved with the gasket 106, after adjusting the position of the column 103, the use of bolt 105 and gasket 106, fixed ring 102 is screwed, fixed in the outer wall of the support plate 101, so as to fix the column 103, and then the top of the column 103 is connected with the push rod 107, which is convenient for pushing the device; then, a set of first branch 201 and second branch 202 are installed on the bottom of the support plate 101, the length of the first branch 201 is greater than that of the second branch 202, the rotating shaft 203 is rotatably connected in the first branch 201 and the second branch 202, the rotating block 204 is fixedly sleeved on the outer wall of the rotating shaft 203, the supporting leg 205 is fixedly installed on the bottom of the rotating block 204, the screw rod 208 is fixedly installed on one end of the rotating shaft 203, the screw rod 208 is inserted through the first branch 201 and the second branch 202, the fixed block 209 is sleeved on the outer wall of the screw rod 208, the rotating shaft 203 is rotatably connected with the first branch 201 and the second branch 202, the supporting leg 205 is opened and closed, which is convenient for folding and storing, in use, the supporting leg 205 is perpendicular to the support plate 101 and the ground, the fixed block 209 is screwed with the screw rod 208, the connection between the supporting leg 205 and the rotating shaft 203 is tightened, thereby fixing the supporting leg 205, because the lengths of the first branch 201 and the second branch 202 are different, first, rotate the supporting leg 205 at the bottom of the second branch 202, so that it is parallel to the support plate 101, then rotate the supporting leg 205 at the bottom of the first branch 201, so that it is parallel to the support plate 101, at this time, the supporting leg 205 connected with the first branch 201 is at the bottom of the supporting leg 205 connected with the second branch 202, thereby completing the folding of the supporting leg 205, reducing the floor area, thereby facilitating carrying; finally, the footboard 207 is fixedly connected to one side of the supporting leg 205 at the bottom of the first branch 201, which is convenient for placing both feet, the brake wheel 206 is fixedly installed at the bottom of the two supporting legs 205, the device is moved by rotating the wheel, the brake pad is provided on the brake wheel 206, which can be used to park the device at a certain position to avoid deviation and sliding.

[0027] The above merely describes preferred embodiments of the present application, and is not intended to limit the present application in other forms, and any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields with equivalent changes, but any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present application without departing from the technical scheme of the present application still falls within the protection scope of the present application.

Claims

1. A portable care wheelchair structure comprising: The main body mechanism (1) and the support mechanism (2) are characterized in that; The main body mechanism (1) comprises a support plate (101), the outer wall of the support plate (101) is sleeved with a group of fixed rings (102), the outer wall of a group of the fixed rings (102) is fixedly installed with a group of support columns (103), the outer wall of a group of the support columns (103) is fixedly installed with a group of curtain blocks (104), one side of a group of the curtain blocks (104) is fixedly connected with two sides of the support plate (101) respectively, the inside of a group of the fixed rings (102) is inserted with a group of bolts (105) in penetration, the outer wall of a group of the bolts (105) is fixedly sleeved with a group of gaskets (106), the bolt (105) is in threaded connection with the gasket (106) and the fixed ring (102), and the top of a group of the support columns (103) is clamped with a group of push rods (107).

2. A portable care wheelchair structure according to claim 1, characterized in that: The support mechanism (2) comprises a group of first support rods (201) and a group of second support rods (202), and the inside of a group of the first support rods (201) and a group of the second support rods (202) is rotationally connected with a group of rotating shafts (203).

3. A portable care wheelchair structure according to claim 2, wherein: The outer wall of a group of the rotating shafts (203) is fixedly sleeved with a group of rotating blocks (204), and the bottom of a group of the rotating blocks (204) is fixedly installed with a group of supporting legs (205).

4. A portable care wheelchair structure according to claim 3, wherein: The bottom of a group of the supporting legs (205) is fixedly installed with a group of brake wheels (206), and one side of the supporting leg (205) at the bottom of a group of the first support rods (201) is fixedly installed with a group of footboards (207).

5. A portable care wheelchair structure according to claim 2, wherein: One end of a group of the rotating shafts (203) is fixedly installed with a group of screw rods (208), and a group of the screw rods (208) is inserted in penetration in one side of a group of the first support rods (201) and the second support rods (202) respectively.

6. A portable care wheelchair structure according to claim 5, wherein: The outer wall of a group of the screw rods (208) is sleeved with a group of fixed blocks (209), and the fixed block (209) is in threaded connection with the screw rod (208).

7. A portable care wheelchair structure according to claim 2, wherein: The top of a group of the first support rods (201) and the second support rods (202) is fixedly connected with the outer wall of the support plate (101), and the length of a group of the first support rods (201) is greater than that of a group of the second support rods (202).

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