Independent standing walking assisting chair

Abstract

The utility model discloses an independent standing walking assisting chair which comprises a first supporting piece, a second supporting piece and a connecting piece, wherein the first supporting piece and the second supporting piece are arranged on two sides; the connecting piece comprises a first connecting piece body and a second connecting piece body, and the first connecting piece body and the second connecting piece body are fixedly connected in a rotating mode. The first supporting piece and the second supporting piece are fixedly connected with the first connecting piece and the second connecting piece in a rotating connection mode, a first locking mechanism is arranged at the joint of the first supporting piece and the first connecting piece, and a second locking mechanism is arranged at the joint of the second supporting piece and the second connecting piece. The connecting state of the first supporting piece and the first connecting piece and the connecting state of the second supporting piece and the second connecting piece can be locked through the first locking device and the second locking device.

Description

Technical Field

[0001] The utility model relates to the field of walking aids, and particularly to an independent standing assisted walking chair. Background Art

[0002] Existing walking aids mainly include wheelchairs, crutches, and walking aids that can be supported by both hands. For walking aids, common walking aids cannot be folded, resulting in a relatively large occupied space and inconvenient storage when not in use. In some existing designs, a rotatable design is adopted, enabling the support mechanisms on both sides to rotate onto the connecting mechanism, thus facilitating placement. However, due to the relatively long connecting mechanism, with a length nearly twice that of the support device, it is actually still inconvenient to place. Therefore, an independent standing assisted walking chair that can reduce the occupied space through multiple folds is needed. Summary of the Utility Model

[0003] The main purpose of the utility model is to provide an independent standing assisted walking chair that can reduce the occupied space through multiple folds.

[0004] The utility model provides an independent standing assisted walking chair, which includes first support members and second support members on both sides, and a connecting member in the middle;

[0005] The connecting member includes a first connecting member and a second connecting member, and the first connecting member and the second connecting member are fixedly connected through a rotational connection method;

[0006] The first support member and the second support member are respectively fixedly connected to the first connecting member and the second connecting member through a rotational connection method. A first locking mechanism is arranged at the connection between the first support member and the first connecting member, and a second locking mechanism is arranged at the connection between the second support member and the second connecting member. The connection states of the first support member and the first connecting member, and the second support member and the second connecting member can be locked through the first locking mechanism and the second locking mechanism.

[0007] Preferably, the first support member includes a first support member body and two first support feet, and the first support feet are telescopically connected to the bottom of the first support member body.

[0008] Preferably, the second support member includes a second support member body and two second support feet, and the second support feet are telescopically connected to the bottom of the second support member body.

[0009] Preferably, handles are arranged at the tops of the first support member and the second support member.

[0010] Preferably, a first connection hole of the first connector is provided on a side of the first connector adjacent to the second connector, and a first connection hole of the second connector is provided on a side of the second connector adjacent to the first connector. The connection column passes through the first connection hole of the first connector and the first connection hole of the second connector to be connected to the annular connector, so as to fixedly connect the first connector and the second connector in a rotatable connection manner.

[0011] Preferably, a plurality of first connector limiting columns are provided around the first connection hole of the first connector, and at least one second connector limiting column is provided around the first connection hole of the second connector. The rotation angle of the first connector relative to the second connector is limited by the cooperation of the first connector limiting column and the second connector limiting column.

[0012] Preferably, at least one limiting groove adapted to the second connector limiting column is formed between the first connector limiting columns. When the second connector limiting column is arranged in the limiting groove, the first connector and the second connector are in a straight line and fixedly connected.

[0013] Preferably, a first support member fixing connector and a second support member fixing connector are respectively provided on the inner side surfaces of the first support member and the second support member. A first support member fixing connector connection groove and a second support member fixing connector connection groove are respectively provided in the first support member fixing connector and the second support member fixing connector. The first connector and the second connector are respectively inserted into the first support member fixing connector connection groove and the second support member fixing connector connection groove and fixedly connected to the first support member fixing connector and the second support member fixing connector in a rotatable connection manner.

[0014] Preferably, the first locking mechanism and the second locking mechanism are respectively provided on the first support member fixing connector and the second support member fixing connector, and a first locking column and a second locking column are respectively provided at the bottoms of the first locking mechanism and the second locking mechanism;

[0015] A first limiting convex block and a second limiting convex block are respectively provided in the first support member fixing connector and the second support member fixing connector, and the rotation angles of the first connector and the second connector are limited by the first limiting convex block and the second limiting convex block;

[0016] The first limiting bump and the second limiting bump are respectively provided with a connection hole of the first limiting bump and a connection hole of the second limiting bump that penetrate through. The first connecting member and the second connecting member are respectively provided with a second connection hole of the first connecting member and a second connection hole of the second connecting member corresponding to the connection hole of the first limiting bump and the connection hole of the second limiting bump.

[0017] The first locking post passes through the connection hole of the first limiting bump and the second connection hole of the first connecting member, thereby limiting and fixing the first support member and the first connecting member. The second locking post passes through the connection hole of the second limiting bump and the second connection hole of the second connecting member, thereby limiting and fixing the second support member and the second connecting member.

[0018] The beneficial effects of the independent standing assisted walking chair of the present utility model are as follows:

[0019] 1. By arranging the second connecting member limiting post in the limiting grooves at different corresponding angles, the angle between the first connecting member and the second connecting member can be adjusted, so that the first connecting member and the second connecting member can be folded.

[0020] 2. By arranging the first connecting member and the second connecting member that can be folded, the design purpose can be achieved by reducing the occupied space through multiple folds.

[0021] 3. Compared with the assisted walking chair with two legs, it can stand independently, making it more convenient for daily use. Description of the Drawings

[0022] Figure 1 It is a three-dimensional view of the independent standing assisted walking chair of the present utility model;

[0023] Figure 2 It is a schematic diagram of the connection structure of the first connecting member of the independent standing assisted walking chair of the present utility model;

[0024] Reference numerals in the drawings: 1. First support member, 2. Second support member, 3. Connecting member, 4. First locking mechanism, 5. Second locking mechanism, 11. First support member body, 12. First support foot, 13. First support member fixed connecting member, 21. Second support member body, 22. Second support foot, 23. Second support member fixed connecting member, 31. First connecting member, 32. Second connecting member, 41. First locking post, 131. First limiting bump, 311. First connecting member first connection hole, 312. First connecting member limiting post, 313. Limiting groove.

[0025] The realization, functional features and advantages of the purpose of the present utility model will be further described with reference to the embodiments and the accompanying drawings. Detailed Embodiments

[0026] It should be understood that the specific embodiments described herein are merely used to explain the present invention and are not intended to limit the present invention.

[0027] Referring to Figure 1 and Figure 2 , an embodiment of the independent standing assisted walking chair of the present invention is proposed:

[0028] An independent standing assisted walking chair includes first support members 1, second support members 2, first locking mechanisms 4, second locking mechanisms 5 on both sides and a connecting member 3 in the middle. The connecting member 3 includes a first connecting member 31 and a second connecting member 32.

[0029] The first support member 1 includes a first support member body 11 and two first support feet 12. The first support feet 12 are telescopically connected to the bottom of the first support member body 11. A first support member fixing connecting member 13 is provided on the inner side surface of the first support member body 11. A first support member fixing connecting member connection groove is provided in the first support member fixing connecting member 13. A first limiting convex block 131 is provided in the first support member fixing connecting member connection groove. A first limiting convex block connection hole penetrating through is provided on the top of the first limiting convex block 131. The first locking mechanism 4 is provided above the first support member fixing connecting member 13 on the inner side surface of the first support member body 11. A first locking column 41 is provided at the bottom of the first locking mechanism 4.

[0030] The second support member 2 includes a second support member body 21 and two second support feet 22. The second support feet 22 are telescopically connected to the bottom of the second support member body 21. A second support member fixing connecting member 23 is provided on the inner side surface of the second support member body 21. A second support member fixing connecting member connection groove is provided in the second support member fixing connecting member 23. A second limiting convex block is provided in the second support member fixing connecting member connection groove. A second limiting convex block connection hole penetrating through is provided on the second limiting convex block. The second locking mechanism 5 is provided above the second support member fixing connecting member 23 on the inner side surface of the second support member body 21. A second locking column is provided at the bottom of the second locking mechanism 5.

[0031] One end of the first connecting member 31 is inserted into the first support member fixing connecting member connection groove and is connected to the first support member fixing connecting member 13 in a rotation connection manner. A first connecting member second connection hole is provided on the first connecting member 31. The first locking column 41 passes through the first limiting convex block connection hole and the first connecting member second connection hole, thereby limiting and fixing the first support member 1 and the first connecting member 31. A first connecting member first connection hole 311 is provided at the other end of the first connecting member 31. A plurality of first connecting member limiting columns 312 are provided around the first connecting member first connection hole 311 on the inner side of the first connecting member 31. A plurality of limiting grooves 313 are formed between the first connecting member limiting columns 312.

[0032] One end of the second connecting member 32 is inserted into the connecting groove of the second support member fixed connecting member and is connected to the second support member fixed connecting member 23 in a rotational connection manner. A second connecting hole of the second connecting member is provided on the second connecting member 32. The second locking column passes through the connecting hole of the second limiting convex block and the second connecting hole of the second connecting member, thereby limiting and fixing the second support member 2 and the second connecting member 32. A first connecting hole of the second connecting member is provided at the other end of the second connecting member 32. Second connecting member limiting columns adapted to the limiting groove 313 are provided around the first connecting hole of the second connecting member on the inner side of the second connecting member 32.

[0033] The connecting column passes through the first connecting hole 31 of the first connecting member and the first connecting hole of the second connecting member to be connected to the annular connecting member, thereby fixedly connecting the first connecting member 31 and the second connecting member 32 in a rotational connection manner. By adjusting the second connecting member limiting column to be arranged in the corresponding limiting groove 313, the included angle between the first connecting member 31 and the second connecting member 32 is adjusted.

[0034] When folding is required, the cooperation of the connecting column and the annular connecting member is used to release the limit fixation between the first connecting member 31 and the second connecting member 32. Then, the first locking mechanism 4 and the second locking mechanism 5 are lifted to release the lock, and the first connecting member 31 and the second connecting member 32 are folded so that the second connecting member limiting column is arranged in the limiting groove 313 where the included angle between the first connecting member 31 and the second connecting member 32 is 0 degree. After the two are arranged side by side, the cooperation of the connecting column and the annular connecting member is used to lock the first connecting member 31 and the second connecting member 32 to complete the folding.

[0035] When use is required, the cooperation of the connecting column and the annular connecting member is used to release the limit fixation between the first connecting member 31 and the second connecting member 32. Then, the first locking mechanism 4 and the second locking mechanism 5 are lifted to release the lock, and the first connecting member 31 and the second connecting member 32 are unfolded so that the second connecting member limiting column is arranged in the limiting groove 313 where the included angle between the first connecting member 31 and the second connecting member 32 is 180°. After the two are on the same straight line, the cooperation of the connecting column and the annular connecting member is used to lock the first connecting member 31 and the second connecting member 32 to complete the unfolding.

[0036] The above are only the preferred embodiments of the present invention, and do not limit the patent scope of the present invention accordingly. Any equivalent structural transformation made by using the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, shall be similarly included in the patent protection scope of the present invention.

Claims

1. An independent standing and synchronous walking chair, characterized in that it includes a first support member and a second support member on both sides and a connecting member in the middle; the connecting member includes a first connecting member and a second connecting member, and the first connecting member and the second connecting member are fixedly connected by a rotational connection method; the first support member and the second support member are respectively fixedly connected to the first connecting member and the second connecting member by a rotational connection method. A first locking mechanism is provided at the connection between the first support member and the first connecting member, and a second locking mechanism is provided at the connection between the second support member and the second connecting member. The connection state between the first support member and the first connecting member and the connection state between the second support member and the second connecting member can be locked by the first locking mechanism and the second locking mechanism; first support member fixing connecting members and second support member fixing connecting members are respectively provided on the inner side surfaces of the first support member and the second support member. A first support member fixing connecting member connection groove and a second support member fixing connecting member connection groove are respectively provided in the first support member fixing connecting member and the second support member fixing connecting member. The first connecting member and the second connecting member are respectively inserted into the first support member fixing connecting member connection groove and the second support member fixing connecting member connection groove and are respectively fixedly connected to the first support member fixing connecting member and the second support member fixing connecting member by a rotational connection method; the first locking mechanism and the second locking mechanism are respectively provided on the first support member fixing connecting member and the second support member fixing connecting member, and a first locking column and a second locking column are respectively provided at the bottoms of the first locking mechanism and the second locking mechanism; a first limiting convex block and a second limiting convex block are respectively provided in the first support member fixing connecting member and the second support member fixing connecting member, and the rotation angles of the first connecting member and the second connecting member are limited by the first limiting convex block and the second limiting convex block; a first limiting convex block connection hole and a second limiting convex block connection hole are respectively provided through the tops of the first limiting convex block and the second limiting convex block, and a first connecting member second connection hole and a second connecting member second connection hole are provided on the first connecting member and the second connecting member corresponding to the first limiting convex block connection hole and the second limiting convex block connection hole; the first support member and the first connecting member are limited and fixed by passing the first locking column through the first limiting convex block connection hole and the first connecting member second connection hole, and the second support member and the second connecting member are limited and fixed by passing the second locking column through the second limiting convex block connection hole and the second connecting member second connection hole.

2. The independent standing and synchronized walking chair according to claim 1, wherein the first support member includes a first support member body and two first support feet, and the first support feet are telescopically connected to the bottom of the first support member body.

3. The independent standing and coordinated walking chair according to claim 1, characterized in that the second support member includes a second support member body and two second support feet, and the second support feet are telescopically connected to the bottom of the second support member body.

4. The independent standing and synchronized walking chair according to claim 3, characterized in that, handles are provided on the tops of the first support member and the second support member.

5. The independent standing and synchronous walking chair according to claim 1, characterized in that, On one side of the first connecting member adjacent to the second connecting member, a first connection hole of the first connecting member is provided. On one side of the second connecting member adjacent to the first connecting member, a first connection hole of the second connecting member is provided. The connecting column passes through the first connection hole of the first connecting member and the first connection hole of the second connecting member to be connected with the annular connecting member, so as to fixedly connect the first connecting member and the second connecting member in a rotatable connection manner.

6. The independent standing and synchronized walking chair according to claim 5, wherein A plurality of limiting posts of the first connecting member are arranged around the first connection hole of the first connecting member. At least one limiting post of the second connecting member is arranged around the first connection hole of the second connecting member. Through the cooperation of the limiting posts of the first connecting member and the limiting posts of the second connecting member, the rotation angle of the first connecting member relative to the second connecting member is restricted.

7. The independent standing and coordinated walking chair according to claim 5, characterized in that At least one limiting groove with a size adapted to the limiting post of the second connecting member is formed between the limiting posts of the first connecting member. When the limiting post of the second connecting member is arranged in the limiting groove, the first connecting member and the second connecting member are on the same straight line and fixedly connected.

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