CN209827474U

CN209827474U - Walking stick

Info

Publication number: CN209827474U
Application number: CN201920136789.1U
Authority: CN
Inventors: 张亚秋
Original assignee: Changchun Yijian Technology Co Ltd
Current assignee: Changchun Yijian Technology Co Ltd
Priority date: 2019-01-28
Filing date: 2019-01-28
Publication date: 2019-12-24
Anticipated expiration: 2029-01-28

Abstract

The utility model discloses a walking stick, belonging to the technical field of medical apparatus and instruments, which is used for solving the technical problems that when a user grasps the walking stick, the walking stick is easy to grasp, the walking stick is separated, the walking stick is inconvenient to use, and the comfort is poor; the utility model is provided with a support main body, an opening part is formed at the top end of the support main body, a support split body is arranged through the opening part, an adjusting component is fixedly connected at the middle part of the support main body, and the extension length of the support split body can be adjusted through the adjusting component; the movable holding piece is movably connected to the top end of the support main body through a bracket and is used for gripping the support main body at the end or the side; fixed holding member, it links firmly support components of a whole that can function independently top, be used for the tip gripping support components of a whole that can function independently or armpit centre gripping support the components of a whole that can function independently, the utility model has the characteristics of prevent that the walking stick from breaking away from the hand, improving the travelling comfort, simple structure, convenient to use.

Description

Walking stick

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a walking stick.

Background

The crutch is an important medical rehabilitation auxiliary tool and mainly comprises a crutch, an elbow stick and an axillary crutch, wherein different types of crutches are selected according to the requirements of users, the crutch does not belong to articles for disabled persons and is mainly suitable for users with mild requirements, such as old people or mountaineers, the axillary crutch is a necessity of the lower limb severely disabled person, such as sick and disabled people and the like, and most of the people using the axillary crutch have to use the crutch for life.

The utility model discloses a Chinese utility model patent is disclosed among the prior art, the application date is 2017 06 month 05, application number 201720636929.2, announce CN 206822156U's "a multi-functional walking stick" includes interior walking stick and outer walking stick, interior walking stick nests in outer walking stick, the vertical portion of interior walking stick is the pipe, the horizontal part of interior walking stick also is the pipe, the vertical portion of outer walking stick is the pipe, the horizontal part of outer walking stick is the semicircle pipe, the horizontal part of interior walking stick can block in the horizontal part of outer walking stick, be provided with four circular arc grooves on the horizontal part of outer walking stick, the circular arc groove is left right sides front and back symmetrical arrangement, be provided with two locking portions in the vertical portion of outer walking stick, be provided with the locking bolt about in the locking portion, be provided with the screw in the vertical portion of interior walking stick, the locking bolt can act on the vertical portion of interior walking stick.

When the inner crutch and the outer crutch are combined together, the horizontal part of the inner crutch is separated from the horizontal part of the outer crutch by a certain height, and the horizontal part of the inner crutch acts on the armpit and the horizontal part of the outer crutch is a supporting position of a hand and is used as an armpit; when interior walking stick and outer walking stick combination together, the horizontal part of interior walking stick and the horizontal part laminating of outer walking stick, at this moment, interior walking stick and outer walking stick are a whole, can use as the walking stick: when the inner crutch and the outer crutch are separated, the inner crutch and the outer crutch can be used as the walking stick.

Although, this multifunctional walking stick can use as stick and axillary pole through interior walking stick and outer walking stick combination, separately can use as two sticks respectively, has very strong practicality, however, when using as the axillary pole, the user grabs partially easily when gripping outer walking stick horizontal part, leads to the walking stick to break away from, inconvenient use, moreover, when using as two sticks, because the semicircle pipe middle part indent of outer walking stick horizontal part, both sides are protruding, the hand can be painful when pressing the semicircle pipe hard for a long time, uncomfortable.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the defects existing in the prior art and providing a crutch which can prevent the crutch from being separated from the hand and improving the comfort when in use.

The utility model discloses a walking stick, include:

the supporting device comprises a supporting main body, a supporting part and a supporting part, wherein an opening part is formed at the top end of the supporting main body, a supporting split body is arranged through the opening part, an adjusting component is fixedly connected to the middle part of the supporting main body, and the extending length of the supporting split body can be adjusted through the adjusting component;

the movable holding piece is movably connected to the top end of the support main body through a bracket and is used for gripping the support main body at the end or the side;

and the fixed holding piece is fixedly connected to the top end of the support split body and is used for holding the support split body or clamping the support split body under the armpit by the end part.

Furthermore, the support is of a V-shaped structure, two vertically and symmetrically arranged cylinders are formed at the top end of the support, a notch is formed in each cylinder, two ends of each movable holding piece are hinged in the notches through shafts, and the movable holding pieces are locked at the tops or the side parts of the cylinders through partition plates.

Furthermore, a horizontal slot and a vertical slot are formed in one side, located on the movable holding piece, of the column body, and the partition plate is placed in the horizontal slot or the vertical slot.

Furthermore, the clapboard is provided with a bulge which is convenient to pull.

Furthermore, the support main body is a circular tube, and the outer wall of the top end of the support main body is fixedly connected with the support.

Furthermore, the support components of a whole that can function independently is the cylinder, and its one end rigid coupling has the fixed piece of holding, and its other end swing joint has the branch that can adjust support components of a whole that can function independently length.

Furthermore, the movable holding piece and the fixed holding piece are both provided with anti-skidding bodies.

Furthermore, the movable holding piece and the bracket form a closed annular structure, and the anti-skid bodies are formed on the surfaces of the two sides of the movable holding piece.

Furthermore, the fixed holding piece is of an inverted isosceles triangle structure, and the lower surface of the fixed holding piece is provided with an anti-skid body.

Furthermore, the adjusting assembly comprises an adjusting bolt in clearance fit with the supporting main body and a plurality of threaded holes formed in the supporting split bodies, and the adjusting bolt is in threaded connection with the threaded holes to adjust the extending length of the supporting split bodies and lock the positions of the supporting split bodies.

In the technical scheme, the utility model provides a pair of walking stick, beneficial effect:

1. the utility model discloses a support the main part, hold the piece through rotatory activity and can accomodate the support components of a whole that can function independently inside supporting the main part from supporting the main part tip, conveniently carry, and support the components of a whole that can function independently and put into under the condition that does not destroy activity and hold an overall structure and support the main part inside, travelling comfort when having guaranteed gripping activity and holding a piece, moreover, the steam generator is simple in structure, high durability and convenient operation, in addition, the activity is held a piece and can be rotated to supporting main part one side, when conveniently using as the axillary pole, the hand can be held in the gripping activity placed in the middle, avoid the user to grab partially, the walking stick breaks away.

2. The utility model discloses a piece is held with fixed to activity, through holding in the activity and fixedly holding and set up the antiskid body on the piece, improve the activity when increase gripping friction and hold and fixedly hold a gripping travelling comfort, and prevented effectively that the walking stick from breaking away from the hand, avoid unexpected the emergence, improve the safety in utilization in addition, the activity is held the equipment on the support, and fixed isosceles triangle structure that holds the piece and be inversion all belongs to confined loop configuration, further prevent that the walking stick from breaking away from the hand, improve the safety in utilization.

3. The utility model discloses a support components of a whole that can function independently length is supported in the compensation through supporting main part one end threaded connection and having the branch that can support components of a whole that can function independently length, and the whole that can function independently length is supported in the convenient adjustment, makes to support the components of a whole that can function independently and support main part length and keep unanimous, conveniently supports the components of a whole that can function independently and support the main part and use when being used as the stick respectively, avoids forming the stick of two different.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a schematic view of the overall structure of a crutch disclosed by the present invention;

FIG. 2 is a front view of a crutch disclosed by the present invention;

FIG. 3 is a schematic view of a supporting split structure of a crutch disclosed in the present invention;

FIG. 4 is a schematic view of a supporting frame of a crutch disclosed in the present invention;

FIG. 5 is a schematic view of a partition structure of a crutch disclosed in the present invention;

fig. 6 is a schematic structural view of another embodiment of a crutch disclosed in the present invention.

Description of reference numerals:

1. a support body; 2. supporting the split bodies; 3. a movable grip; 4. a fixed grip; 5. a shaft; 6. adjusting the bolt; 7. a threaded hole; 8. an anti-slip body; 9. a strut; 10. a support; 11. a cylinder; 12. opening the gap; 13. a horizontal slot; 14. a vertical slot; 20. a partition plate; 21. and (4) a bulge.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

As shown in fig. 1;

the utility model relates to a walking stick, include:

the support device comprises a support main body 1, wherein an opening part is formed at the top end of the support main body 1, a support split body 2 is installed through the opening part, an adjusting component is fixedly connected to the middle part of the support main body 1, and the extension length of the support split body 2 can be adjusted through the adjusting component;

a movable grip 3 movably connected to the top end of the support body 1 through a bracket 10 for gripping the support body 1 at one end or at one side;

and the fixed holding piece 4 is fixedly connected to the top end of the support split body 2 and is used for grasping the support split body 2 by the end part or clamping the support split body 2 by the armpit.

Specifically, as shown in fig. 1 and 2, the supporting body 1 is hinged with a movable holding part 3 through a shaft 5, when the movable holding part 3 rotates to one side of the supporting body 1 around a rotating shaft, the supporting split body 2 is loaded into the supporting body 1 through an opening part formed in the supporting body 1, meanwhile, the movable holding part 3 is rotated to be positioned at the end part of the supporting body 1, and the movable holding part 3 is limited at the end part of the supporting body 1 through a partition plate 20, at this time, the supporting body 1 and the supporting split body 2 are combined into an integrated structure to be used as a single walking stick, the supporting split body 2 can be stored in the supporting body 1 from the end part of the supporting body 1 through the rotating movable holding part 3, the carrying is convenient, and the supporting split body 2 is placed into the supporting body 1 under the condition that the integral structure of the movable holding part 3 is not damaged, the integral structure of the movable holding part 3 is, simple structure and convenient operation.

Referring to fig. 1, 4 and 6:

preferably, the bracket 10 is in a V-shaped structure, two upright and symmetrically arranged cylinders 11 are formed at the top end of the bracket, the cylinders 11 are provided with notches 12, two ends of the movable holding piece 3 are hinged in the notches 12 through the shafts 5, and the movable holding piece 3 is locked at the top or the side of the cylinder 11 through the partition plate 20.

Preferably, a horizontal slot 13 and a vertical slot 14 are formed on one side of the column 11, which is located at the movable grip 3, and a partition 20 is placed in the horizontal slot 13 or the vertical slot 14.

Specifically, as shown in fig. 4, two columns 11 are symmetrically arranged at the top end of the V-shaped structure of the bracket 10, the columns 11 are provided with notches 12, the movable grip 3 is rotatably connected in the notches 12 through a shaft, horizontal slots 13 and vertical slots 14 are respectively arranged in the notches 12, the horizontal slots 13 and the vertical slots 14 can be used for placing partition plates 20, and as shown in fig. 5, preferably, the partition plates 20 are provided with protrusions 21 which are convenient to pull. And is convenient to be taken out from the horizontal slot 13 and the vertical slot 14.

Referring to fig. 1, when the movable grip 3 is rotated to the top of the support body 1, the partition 20 is placed in the vertical slot 14 to limit the rotation of the movable grip 3 to the side of the support body 1, and the support body 1 is used with a cane, referring to fig. 6, when the movable grip 3 is rotated to the side of the support body 1, the support split body 2 can be taken out from the support body 1, and the partition 20 is placed in the horizontal slot 13 to limit the rotation of the movable grip 3 to the top of the support body 1, and at this time, the support body 1 and the support split body 2 can be used as an armpit, and the movable grip 3 can be limited to one side of the support body 1 by the partition 20, so that the support body 1 can be used as an armpit, and the structure is simple and convenient to adjust, and in addition, the movable grip 3 can be rotated to one side of the support body 1 to be used as an armpit to grasp the movable grip 3, the crutch is separated from the hand, which causes accidents.

Referring to fig. 1 and 2:

preferably, the support body 1 is a circular tube, and the outer wall of the top end of the support body is fixedly connected with a support 10.

Preferably, the support division body 2 is a cylinder, one end of the support division body is fixedly connected with the fixed grip 4, and the other end of the support division body is movably connected with a support rod 9 capable of adjusting the length of the support division body 2.

Specifically, support main part 1 and support components of a whole that can function independently 2 are circular structure, support main part 1 can choose the pipe structure for use, support 10 links firmly on supporting 1 top outer wall of main part, support components of a whole that can function independently 2 and be the cylinder, support components of a whole that can function independently 2 and can put into and support main part 1 inside, and, support 2 one end of components of a whole that can function independently and have linked firmly fixed holding piece 4, another end threaded connection has branch 9 that can compensate support 2 length of components of a whole that can function independently, support 2 overall length of components of a whole that can function independently through branch 9 convenient adjustment, make it keep the unanimity with supporting 1 length of main part, use when conveniently supporting components of a whole that can function.

Referring to fig. 1 and 6:

preferably, both the movable grip 3 and the fixed grip 4 are provided with anti-slip means 8.

Specifically, as shown in fig. 6, the anti-slip body 8 may be made of sponge or rubber, so as to increase gripping friction and improve gripping comfort of the movable grip 3 and the fixed grip 4.

See fig. 6 for an illustration:

preferably, the movable grip 3 and the bracket 10 form a closed ring structure, and the anti-slip bodies 8 are formed on the two side surfaces of the movable grip 3.

Preferably, the fixed grip 4 is an inverted isosceles triangle structure, and the lower surface thereof is provided with an anti-slip body 8.

Specifically, as shown in fig. 6, when the support split 2 extends out of the support main body 1 to be used as an axillary crutch, the movable grip 3 is located at one side of the support main body 1, and the anti-slip body 8 is located on the lower surface of the movable grip 3, thereby effectively preventing the crutch from separating from the hand, avoiding accidents, and improving the use safety, and in addition, the movable grip 3 is assembled on the bracket 10, and the fixed grip is in an inverted isosceles triangle structure, so that the crutch is further prevented from separating from the hand, and the use safety is improved.

See fig. 6 for an illustration:

preferably, the adjusting assembly comprises an adjusting bolt 6 in clearance fit with the support main body 1 and a plurality of threaded holes 7 formed in the support split body 2, and the adjusting bolt 6 is in threaded connection with the threaded holes 7 to adjust the extending length of the support split body 2 and lock the position of the support split body 2.

Specifically, through the adjusting screw thread 6 arranged on the supporting main body and the screw thread holes 7 in different positions on the supporting split body 2, the extending length of the supporting split body 2 is adjusted, the use of users with different heights is met, and the universal performance of the crutch is improved.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. A crutch, comprising:

the supporting device comprises a supporting main body (1), wherein an opening part is formed at the top end of the supporting main body (1), a supporting split body (2) is arranged through the opening part, an adjusting component is fixedly connected to the middle part of the supporting main body (1), and the extending length of the supporting split body (2) can be adjusted through the adjusting component;

a movable holding piece (3) which is movably connected to the top end of the support main body (1) through a bracket (10) and is used for gripping the support main body (1) at the end or the side;

and the fixed holding piece (4) is fixedly connected to the top end of the support split body (2) and is used for holding the support split body (2) or clamping the support split body (2) under the armpit by the end part.

2. The crutch of claim 1 wherein said frame (10) is a V-shaped structure, and two upright and symmetrically arranged columns (11) are formed at the top end of the frame, said columns (11) are opened with a gap (12), both ends of said movable grip (3) are hinged in said gap (12) by a shaft (5), and said movable grip (3) is locked at the top or side of said columns (11) by a partition (20).

3. A crutch according to claim 2 wherein said post (11) is provided with a horizontal slot (13) and a vertical slot (14) on one side of said movable grip (3), and said partition (20) is disposed in said horizontal slot (13) or said vertical slot (14).

4. A crutch of claim 3 wherein said partition (20) is provided with a pull-facilitating protuberance (21).

5. The crutch of claim 1 wherein said support body (1) is a circular tube having said support (10) attached to the outer wall of its top end.

6. The crutch of claim 5 wherein said support body (2) is a cylinder, one end of which is fixedly connected with said fixed grip (4), and the other end of which is movably connected with a strut (9) capable of adjusting the length of said support body (2).

7. A crutch according to claim 1 wherein both said movable grip (3) and said fixed grip (4) are provided with anti-slip means (8).

8. A crutch according to claim 7 wherein said movable grip (3) forms a closed loop with said support (10), said grip (3) being formed on both side surfaces with said anti-slip means (8).

9. A crutch according to claim 7 wherein said fixed grip (4) is of inverted isosceles triangular configuration with an anti-skid body (8) provided on its lower surface.

10. The crutch of claim 1 wherein the adjustment assembly comprises an adjustment bolt (6) in clearance fit with the support body (1) and a plurality of threaded holes (7) formed in the support split body (2), the adjustment bolt (6) and the threaded holes (7) are in threaded connection to adjust the extension length of the support split body (2) and lock the position of the support split body (2).