CN213788663U

CN213788663U - Novel walking stick

Info

Publication number: CN213788663U
Application number: CN202022124414.9U
Authority: CN
Inventors: 朱见林
Original assignee: Xiangyang Vocational and Technical College
Current assignee: Xiangyang Vocational and Technical College
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2021-07-27
Anticipated expiration: 2030-09-24

Abstract

The utility model relates to a novel crutch, which comprises a crutch body, wherein one end of the crutch body in the length direction is fixedly connected with a handle; the chassis is fixedly connected to the other end of the crutch body in the length direction; the supporting block is fixedly connected to one surface of the chassis, which is far away from the crutch body; the rollers are connected to one side of the chassis, which is far away from the crutch body in a transmission manner, the axes of the rollers are overlapped, and the rollers and the supporting blocks are respectively positioned on two sides of the central line of the chassis. The utility model provides a novel crutch, because of the utensil when using the handle that the people can hand cane body one end, lean on gyro wheel and supporting shoe on the cane body other end chassis to support ground. When a user walks, the supporting block can be slightly lifted to prevent the supporting block from contacting with the ground, so that the crutch can be moved through the roller, then the supporting block is put down, and the body can be supported by the crutch body and the handle to move forward, thereby solving the problem that the energy and the physical strength of the user are consumed due to the lifting of the crutch when the crutch is used.

Description

Novel walking stick

Technical Field

The utility model relates to an auxiliary walking tool technical field especially relates to a novel walking stick.

Background

The crutch is a simple instrument for assisting walking, and is commonly used by people with mobility disabilities.

Most of the existing walking sticks are cylindrical, and when the walking stick is used, a user places the walking stick at one side of one leg with inconvenient self-movement and alternately supports the body to advance through the walking stick and the other leg.

However, when the existing walking stick is used, the whole walking stick needs to be lifted to realize the displacement of the walking stick, so that the human body is supported to move forward, and the energy and physical strength of a user are consumed during walking.

SUMMERY OF THE UTILITY MODEL

In view of the above, there is a need for a new crutch that can assist walking without lifting the crutch.

The utility model provides a novel walking stick, a serial communication port, include: one end of the stick body in the length direction is fixedly connected with a handle; the chassis is fixedly connected to the other end of the crutch body in the length direction; the supporting block is fixedly connected to one surface of the chassis, which is far away from the crutch body; the rollers are connected to one side of the chassis, which is far away from the crutch body in a transmission manner, the axes of the rollers are overlapped, and the rollers and the supporting blocks are respectively positioned on two sides of the central line of the chassis.

Optionally, the stick body is flat, and the width of the stick body gradually decreases along the direction from one end of the stick body to the other end of the stick body; the handle includes a holding rod and two connecting rods, the both ends of holding rod are fixed connection respectively to the one end of two connecting rods, the equal fixed connection cane body's of the other end of two connecting rods one end, and two connecting rods all are located the plane at cane body place.

Optionally, a liner is fixedly connected to the handle, and the liner is located on the side of the handle away from the chassis.

Optionally, the novel crutch further comprises a braking system, wherein the braking system comprises a pressure sensor, a plurality of brake shoes and a plurality of electromagnets, each brake shoe wraps one electromagnet in a one-to-one correspondence manner, and two sides of each roller are connected with one brake shoe; the pressure sensor is fixedly arranged in the liner and electrically connected with the electromagnet.

Optionally, the novel crutch further comprises a supporting plate, and one side of the supporting plate is hinged to the crutch body; the supporting plate is fixedly connected with a limiting block, and the limiting block is positioned on one side, facing the chassis, of the supporting plate.

Optionally, the novel crutch further comprises a support assembly, wherein the support assembly comprises a sliding rod, a sliding block, a plurality of support units and a locking screw rod, and the sliding rod is fixedly connected with the crutch body along the length direction of the crutch body; the sliding block is sleeved on the sliding rod; each supporting unit comprises a first supporting rod and a second supporting rod, one end of the first supporting rod is hinged to the sliding block, one end of the second supporting rod is hinged to the sliding rod, and the other end of the second supporting rod is hinged to the first supporting rod; the locking screw is screwed into the sliding block through threads, and the locking screw is perpendicular to the sliding rod.

Optionally, the number of the supporting units is three, and the three supporting units are all located on one side of the stick body.

Optionally, the plane where two of the three supporting units are located is parallel to the plane where the stick body is located, and the plane where the other supporting unit is located is perpendicular to the plane where the stick body is located.

The utility model provides a novel crutch, because of can hand the handle of cane body one end when using, lean on gyro wheel and supporting shoe on the cane body other end chassis to support ground. When a user walks, the supporting block can be slightly lifted to prevent the supporting block from contacting with the ground, so that the crutch can be moved through the roller, then the supporting block is put down, and the body can be supported by the crutch body and the handle to move forward, thereby solving the problem that the energy and the physical strength of the user are consumed due to the lifting of the crutch when the crutch is used.

Drawings

Fig. 1 is a front view of an embodiment of the novel crutch according to a first embodiment of the present invention;

FIG. 2 is a side view of the novel crutch of FIG. 1;

fig. 3 is a bottom view of the chassis of fig. 1.

Detailed Description

The following detailed description of the preferred embodiments of the invention, which is to be read in connection with the accompanying drawings, forms a part of this application, and together with the embodiments of the invention, serve to explain the principles of the invention and not to limit its scope.

Example one

With reference to fig. 1 to 3, the novel crutch provided by this embodiment includes a crutch body 1, a chassis 2, a handle 3, a plurality of rollers 4, and a support block 5, wherein the handle 3 is fixedly connected to one end of the crutch body 1 in the length direction; the stick body 1 is flat in the embodiment, the width of the stick body 1 gradually decreases along the direction from one end of the stick body 1 to the other end of the stick body 1, so that the weight can be reduced while the strength is ensured, and it should be noted that the stick body 1 is not limited to the flat in the embodiment, and may be a polygonal prism or a cylinder; the chassis 2 is fixedly connected to the other end of the crutch body 1 in the length direction, three rollers 4 are connected to one surface of the chassis 2, which is far away from the crutch body 1, in a transmission manner, and the axes of the rollers 4 are overlapped; one side of the chassis 2, which is far away from the crutch body 1, is fixedly connected with a supporting block 5, the supporting block 5 is in a quadrangular shape in the embodiment, the length of the supporting block 5 is square and parallel to the chassis 2, and the axis of the roller 4 and the supporting block 5 are respectively positioned on two sides of the central line of the chassis 2. It should be noted that the number of the rollers 4 is not limited to three in the present embodiment, and may be adjusted to other numbers, such as two or five, according to specific requirements while ensuring the coaxial arrangement.

The handle 3 in this embodiment includes a holding rod 31 and two connecting rods 32, one end of each of the two connecting rods 32 is respectively fixedly connected to two ends of the holding rod 31, the other end of each of the two connecting rods 32 is fixedly connected to one end of the stick body 1, and the two connecting rods 32 are both located in the plane of the stick body 1. When people use the novel crutch, a user can hold the handle 3 at one end of the crutch body 1 by hand and support the ground by the roller 4 and the supporting block 5 on the chassis 2 at the other end of the crutch body 1, when the user needs to walk forwards, the supporting block 5 in the chassis 2 is firstly moved towards the front side on one side, and then the supporting block 5 is slightly lifted up to be not contacted with the ground, so that the crutch can be moved forwards by sliding through the roller 4, then the supporting block 5 is put down to enable the crutch body 1 to support the ground, and then the user can support the body to move forwards through the crutch body 1 and the handle 3.

Further, the novel crutch provided by the embodiment further comprises a pad 6 and a braking system 7. The pad 6 is located on the side of the handle 3 facing away from the chassis 2. The braking system 7 comprises a pressure sensor 71, a plurality of brake shoes 72, a plurality of electromagnets 73 and a control panel, wherein each brake shoe 72 correspondingly wraps one electromagnet 73, and both sides of each roller 4 are connected with one brake shoe 72; the pressure sensor 71 is fixedly installed in the gasket 6, and the pressure sensor 71 is electrically connected with the electromagnet 73. The pad 6 not only serves to reduce the pressure on the pole body 1 on the human body, but also serves to enclose the pressure sensor 71; the pressure sensor 71 is used for detecting the pressure of a human body on the crutch body 1 and sending a signal to the control panel arranged in the chassis 2, when the pressure signal received by the control panel is greater than a set threshold value, the fact that the user supports the body by means of the novel crutch is indicated, and then a signal is sent to enable the electromagnet 73 to be electrified, the electromagnet 73 is electrified to generate magnetic force, the electromagnets 73 positioned at two sides of the same roller 4 attract each other, so that the two brake shoes 72 clamp the roller 4 to achieve the braking effect, and the stability of the user when the user stands or walks by using the crutch to support the user is enhanced; when the pressure signal that the control panel received was less than the threshold value that has set for, it needs to remove the walking stick to show the user, and then send signal and make electro-magnet 73 lose the electricity, and electro-magnet 73 resets and makes gyro wheel 4 rotate, and user alright like this novel walking stick of removal, then applys pressure to this novel walking stick again, makes gyro wheel 4 lock die, supports the health and advances.

Furthermore, the novel crutch provided by the embodiment further comprises a support plate 8, wherein one side of the support plate 8 is hinged to the crutch body 1, so that the support plate 8 can rotate around the side; the supporting plate 8 is further fixedly connected with a limiting block 81, and the limiting block 81 is located on one side, facing the chassis 2, of the supporting plate 8. The limit block 81 makes the support plate 8 rotate to the included angle between the support plate and the stick body 1 is ninety degrees, and then the support plate can be fixed, and a user can sit on the support plate 8 to have a rest.

Furthermore, the novel crutch provided by the embodiment further comprises a supporting assembly 9, wherein the supporting assembly 9 comprises a sliding rod 91, a sliding block 92, a plurality of supporting units 93 and a locking screw 94, wherein the sliding rod 91 is fixedly connected with the crutch body 1 along the length direction of the crutch body 1; the slide block 92 is sleeved on the slide bar 91; each support unit 93 comprises a first support rod 931 and a second support rod 932, wherein one end of the first support rod 931 is hinged to the slide block 92, one end of the second support rod 932 is hinged to the slide bar 91, and the other end of the second support rod 932 is hinged to the first support rod 931; the locking screw 94 is screwed into the slider 92 by a thread, and the locking screw 94 is perpendicular to the slide bar 91. Like this when the slider 92 that slides, alright adjust the angle between first bracing piece 931 and the second bracing piece 932 to lock through screw in locking screw 94 and die, when the bottom of the other end of first bracing piece 931 and gyro wheel 4 and holding surface is located same horizontal plane, the supporting component just plays the effect of supporting the walking stick, has improved the stability of people when sitting in backup pad 8. In this embodiment, the number of the supporting units 93 is three, the three supporting units 93 are all located on one side of the stick body 1, a plane where two supporting units 93 are located in the three supporting units 93 is parallel to a plane where the stick body 1 is located, and a plane where another supporting unit 93 is located is perpendicular to the plane where the stick body 1 is located, so that the supporting units 93 are located right under the supporting plate 8, and the stability is further improved.

The novel crutch provided by the embodiment has the crutch body 1 and the chassis 2, so that a user can hold the handle 3 at one end of the crutch body 1 when using the crutch, and the ground is supported by the roller 4 and the supporting block 5 on the chassis 2 at the other end of the crutch body 1. When a user walks, the supporting block 5 can be slightly lifted to prevent the supporting block from contacting with the ground, so that the crutch can be moved through the roller 4, then the supporting block 5 is put down, and the crutch can be supported by the crutch body 1 and the handle 3 to move forward, thereby solving the problem that the crutch is lifted to consume the energy and physical strength of the user when in use. The braking system 7 can control the rotation of the roller 4 according to the walking condition of the crutch user, so that the stability of the novel crutch is improved. The parts such as backup pad 8 and support element 93 make this novel walking stick have the seat function, possess fine practicality.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention.

Claims

1. A novel crutch is characterized by comprising:

one end of the stick body in the length direction is fixedly connected with a handle;

the chassis is fixedly connected to the other end of the stick body in the length direction;

the supporting block is fixedly connected to one surface of the chassis, which is far away from the crutch body;

the rolling wheels are connected to the chassis in a transmission mode and deviate from one face of the stick body, the axes of the rolling wheels are overlapped, and the rolling wheels and the supporting blocks are located on two sides of the center line of the chassis respectively.

2. The novel crutch of claim 1 wherein the crutch body is in the shape of a flat plate, the width of the crutch body gradually decreasing in the direction from one end of the crutch body to the other end of the crutch body; the handle includes a holding rod and two connecting rods, two the one end difference fixed connection of connecting rod the both ends of holding rod, two the equal fixed connection of the other end of connecting rod the one end of the cane body, two the connecting rod all is located the plane at cane body place.

3. The novel crutch of claim 2 wherein a pad is fixedly attached to the handle, the pad being located on a side of the handle facing away from the chassis.

4. The novel crutch of claim 3 further comprising a braking system, said braking system comprising a pressure sensor, a plurality of brake shoes, a plurality of electromagnets, wherein each brake shoe wraps one of said electromagnets in a one-to-one correspondence, and each roller is connected to one of said brake shoes on both sides; the pressure sensor is fixedly installed in the liner and electrically connected with the electromagnet.

5. The novel crutch of any one of claims 2 to 4 further comprising a support plate, one side of the support plate being hinged to the crutch body; the supporting plate is fixedly connected with a limiting block, and the limiting block is located on one side, facing the chassis, of the supporting plate.

6. The novel crutch of claim 5 further comprising a support assembly, wherein the support assembly comprises a slide bar, a slider, a plurality of support units, and a locking screw, wherein the slide bar is fixedly connected to the crutch body along the length of the crutch body; the sliding block is sleeved on the sliding rod; each supporting unit comprises a first supporting rod and a second supporting rod, one end of the first supporting rod is hinged to the sliding block, one end of the second supporting rod is hinged to the sliding rod, and the other end of the second supporting rod is hinged to the first supporting rod; the locking screw is screwed into the sliding block through threads, and the locking screw is perpendicular to the sliding rod.

7. The novel crutch of claim 6 wherein the number of said support units is three, all three of said support units being located on one side of said crutch body.

8. The novel crutch of claim 7 wherein two of the three support units are parallel to the plane of the shaft and the other support unit is perpendicular to the plane of the shaft.