CN209899990U

CN209899990U - Extension type walking stick

Info

Publication number: CN209899990U
Application number: CN201920537275.7U
Authority: CN
Inventors: 姜一鸣; 罗临远; 宋敏
Original assignee: Quanzhou Industrial Co Ltd
Current assignee: Quanzhou Industrial Co Ltd
Priority date: 2019-04-19
Filing date: 2019-04-19
Publication date: 2020-01-07
Anticipated expiration: 2029-04-19

Abstract

The utility model belongs to the technical field of the supplementary apparatus of medical treatment and specifically relates to an extension type walking stick, this walking stick include shoulder pad, the cane body, handrail and cylinder, and cane body one end is equipped with the shoulder pad, and the cane body other end is equipped with the cylinder, is equipped with the handrail on the pole body of the cane body, respectively on the cylinder with four slide-shaft sliding connection, supplementary vaulting pole and slide-shaft sliding fit, the interval between four slide-shafts is the same, the cover is equipped with a latex section of thick bamboo on the shoulder pad. The utility model provides an extension type walking stick through retractable auxiliary stay part, adapts to various different demands, has avoided the condition emergence of buying many walking sticks because of different needs.

Description

Extension type walking stick

Technical Field

The utility model belongs to the technical field of medical auxiliary instrument and specifically relates to an extension type walking stick.

Background

Walking sticks are important medical rehabilitation aids, including walking sticks, and axillary walking sticks, wherein the walking sticks are mainly used for mild needs, such as the elderly or the mountaineers, the walking sticks do not belong to disabled people, and the walking sticks belong to middle lower limb disabled people. The axillary crutch is a necessity of lower limb severely disabled persons (patients, disabilities and the like), and most lower limb disabled persons have to use the axillary crutch for life. However, the existing crutch can only select between a single-rod ground supporting crutch or a multi-rod ground supporting crutch, and the adjustment of the single-rod ground supporting crutch and the multi-rod ground supporting crutch can not be carried out as required, so that the limitation is not favorable for the user to use the crutch in various terrains.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: in order to solve the not enough that current walking stick can't carry out the function conversion, the utility model provides an extension type walking stick through retractable auxiliary stay part, adapts to various different demands, has avoided the condition emergence of buying many walking sticks because of different needs.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides an extension type walking stick, includes shoulder pad, the cane body, handrail and cylinder, and cane body one end is equipped with the shoulder pad, and the cane body other end is equipped with the cylinder, is equipped with the handrail in the pole body of the cane body, respectively with four sliding shaft sliding connection on the cylinder, supplementary vaulting pole and sliding shaft sliding fit, the interval between four sliding shafts is the same, and the cover is equipped with a latex section of thick bamboo on the shoulder pad.

Specifically, one end of the auxiliary stay bar is welded with a shaft collar, the shaft collar is sleeved on the sliding shaft, and the diameter of the shaft collar is larger than that of the sliding shaft.

Specifically, four sliding grooves are uniformly distributed on the cylinder body, and sliding rods at two ends of the sliding shaft are arranged in the sliding grooves and are in sliding connection.

Specifically, the cylinder is in sliding fit with the positioning cylinder, the positioning cylinder is arranged at the upper end of the sliding shaft, and the positioning cylinder is fixedly connected with the cylinder through a pin.

Specifically, the end of the auxiliary stay bar for supporting the ground is connected with a rubber tube in an adhesive mode.

The utility model has the advantages that: the utility model provides an extension type walking stick through retractable auxiliary stay part, adapts to various different demands, has avoided the condition emergence of buying many walking sticks because of different needs.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a state diagram of the present invention using the auxiliary stay;

FIG. 3 is a schematic view of the connection between the auxiliary stay bar and the column body;

in the figure, 1, a shoulder pad, 2, a crutch body, 3, a handrail, 4, a column body, 5, a sliding shaft, 6, an auxiliary stay bar, 7, a shaft ring, 8, a sliding rod, 9, a positioning cylinder, 10, a latex cylinder and 11, a rubber cylinder are arranged.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.

Fig. 1 is a schematic structural diagram of the present invention, fig. 2 is a state diagram of the present invention using the auxiliary stay bar, and fig. 3 is a schematic connection diagram of the auxiliary stay bar and the column body.

The utility model provides an extension type walking stick, includes shoulder pad 1, the cane body 2, handrail 3 and cylinder 4, and 2 one end of the cane body is equipped with shoulder pad 1, and the 2 other ends of the cane body are equipped with cylinder 4, and the pole body of the cane body 2 is equipped with handrail 3, respectively with four slide shafts 5 sliding connection on the cylinder 4,

supplementary vaulting pole

6 and 5 sliding fit of slide shaft, the interval between four slide shafts 5 is the same, and the cover is equipped with a latex section of thick bamboo 10 on the shoulder pad 1. One end of the auxiliary stay bar 6 is welded with a shaft collar 7, the shaft collar 7 is sleeved on the sliding shaft 5, and the diameter of the shaft collar 7 is larger than that of the sliding shaft 5. Four sliding grooves are uniformly distributed on the column body 4, and the sliding rods 8 at two ends of the sliding shaft 5 are arranged in the sliding grooves and are in sliding connection. The cylinder 4 is in sliding fit with the positioning cylinder 9, the positioning cylinder 9 is arranged at the upper end of the sliding shaft 5, and the positioning cylinder 9 is fixedly connected with the cylinder 4 through a pin. The end of the auxiliary stay bar 6 used for supporting the ground is connected with a rubber tube 11 in an adhesive way.

When only the cylinder 4 is needed to be used for supporting, firstly, the pin is pulled out from the cylinder 4 and the positioning cylinder 9, then the positioning cylinder 9 slides along the direction of the cylinder 4 towards the shoulder pad 1, after the positioning cylinder 9 moves to a proper position, the sliding shaft 5 slides along the sliding groove on the cylinder 4 towards the positioning cylinder 9, then the shaft collar 7 rotates by taking the sliding shaft 5 as a support, at the moment, the auxiliary stay bar 6 welded with the shaft collar 7 can rotate along the direction of the sliding groove along with the shaft collar 7 until the rod body of the whole auxiliary stay bar 6 is arranged in the sliding groove, the rubber cylinder 11 on the end of the auxiliary stay bar 6 is also embedded into the sliding groove (as shown in figure 1), the cylinder body of the rubber cylinder 11 is slightly longer than the width of the sliding groove, but the rubber cylinder 11 is a rubber cylinder body, so that a certain telescopic function is achieved, after the rubber cylinder 11 is contracted and embedded into the sliding groove, the rubber cylinder is recovered to the deformed elasticity, can be tightly embedded in the sliding chute, thereby preventing the auxiliary stay bar 6 from accidentally slipping out of the sliding chute. Therefore, the post 4 can be used for supporting the crutch when the crutch is complicated and uneven or goes up and down steps.

When a large-area auxiliary support needs to be used, the rubber cylinder 11 is taken out from the sliding groove of the column body 4, the collar 7 rotates by taking the sliding shaft 5 as a support, the baffle plate on the outer wall of the collar 7 is rotated to be attached to the positioning cylinder 9, at the moment, the four auxiliary support rods 6 connected with the collar 7 are in a spread state, then the positioning cylinder 9 moves towards the end head of the column body 4, so that the positioning cylinder 9 presses the baffle plate on the collar 7 downwards, the auxiliary support rods 6 are also pressed downwards, the auxiliary support rods 6 slide towards the ground along the sliding groove until the rubber cylinder 11 on the end head of the auxiliary support rod 6 and the top end of the column body 4 are attached to the ground together, and finally the positioning cylinder 9 and the column body 4 are fixedly connected by pins (as shown in figure 2), so that the auxiliary support rods 6 cannot retract upwards when being supported in a lean manner.

The latex cylinder 10 is a cylinder body made of latex, and the latex has the characteristic of elastic deformation and can keep a certain supporting force, so that a user can feel more comfortable when supporting the armpit.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. The utility model provides an extension type walking stick, includes shoulder pad (1), the cane body (2), handrail (3) and cylinder (4), and cane body (2) one end is equipped with shoulder pad (1), and the cane body (2) other end is equipped with cylinder (4), is equipped with handrail (3) on the pole body of the cane body (2), characterized by, respectively with four slide shafts (5) sliding connection on cylinder (4), supplementary vaulting pole (6) and slide shaft (5) sliding fit, the interval between four slide shafts (5) is the same, and the cover is equipped with a latex section of thick bamboo (10) on shoulder pad (1).

2. The extended crutch of claim 1 further comprising: one end of the auxiliary stay bar (6) is welded with a shaft collar (7), the shaft collar (7) is sleeved on the sliding shaft (5), and the diameter of the shaft collar (7) is larger than that of the sliding shaft (5).

3. The extended crutch of claim 1 further comprising: four sliding grooves are uniformly distributed on the column body (4), and sliding rods (8) at two ends of the sliding shaft (5) are arranged in the sliding grooves and are in sliding connection.

4. The extended crutch of claim 1 or 3 further comprising: the cylinder (4) is in sliding fit with the positioning cylinder (9), the positioning cylinder (9) is arranged at the upper end of the sliding shaft (5), and the positioning cylinder (9) is fixedly connected with the cylinder (4) through a pin.

5. The extended crutch of claim 1 or 2 further comprising: the end of the auxiliary stay bar (6) used for supporting the ground is connected with a rubber tube (11) in an adhesive way.