CN210130463U - Walking stick for safe travel of old people - Google Patents

Abstract

The utility model belongs to the technical field of the walking stick of going on a journey safely, concretely relates to old person's walking stick of going on a journey safely. The crutch comprises a first crutch body, a grip, a second crutch body and a threaded barrel, wherein the grip is fixedly connected to the upper end of the first crutch body. The utility model discloses, through setting up screw post and screw tube, make the pedestrian can adjust the device total length more conveniently, and through fixing bolt, carry on the spacing to screw post and screw tube after adjusting, have avoided the pedestrian in the course of advancing, because of screw post and screw tube interact cause first walking stick body and second walking stick body take place to separate; simultaneously under the effect of draw-in groove, stop device and bedplate, make the pedestrian when needs have a rest, only need with bedplate rebound, under draw-in groove and stop device's cooperation, carry out spacingly with the bedplate, can reach and carry out spacing fixed to the bedplate to make things convenient for the pedestrian to sit down the rest afterwards.

Description

Walking stick for safe travel of old people

Technical Field

The utility model belongs to the technical field of the walking stick of going on a journey safely, concretely relates to old person's walking stick of going on a journey safely.

Background

The old man crutch is a device convenient for old people to support the body and walk, and the function of the old man crutch is embodied in that the old people with inconvenient actions can walk outside conveniently.

However, the existing old people walking stick has a single function and cannot completely meet various requirements of old people for walking, and the reason is that the existing old people walking stick has a single structure, so that old people with different heights need to customize the walking stick used by the old people, and large-scale batch production cannot be realized. Meanwhile, the existing walking stick for the old does not have the function of providing sitting rest for the old, walking is often influenced when the old walks, and the following devices are provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

For solving not enough and the problem mentioned in the above-mentioned background art, the utility model provides a walking stick of going on a journey safely of old person, this device has simple structure, and easy operation learns, convenient to use, and can provide characteristics such as seat that make things convenient for the rest for the old person in marcing.

In order to achieve the above object, the utility model provides a following technical scheme: the safe travel crutch for the old comprises a first crutch body, a handle, a second crutch body and a threaded cylinder, wherein the handle is fixedly connected to the upper end of the first crutch body, the second crutch body is arranged at the lower end of the first crutch body, the lower end of the first crutch body is fixedly connected with the threaded cylinder, the second crutch body is internally provided with the threaded cylinder, the threaded cylinder is matched with the threaded cylinder, a fixing bolt is arranged on the side surface of the second crutch body in a penetrating way, and the left end of the fixing bolt is in lap joint with the threaded cylinder.

Preferably, the front surface of the second crutch body is provided with a clamping groove, the surface of the second crutch body is sleeved with a seat plate, a limiting device is arranged inside the seat plate, and the inward end of the limiting device is clamped with the clamping groove.

Preferably, stop device includes flexible groove, wear to be equipped with the movable rod in the flexible groove, movable rod fixed surface is connected with the stopper, first spring has been cup jointed on the movable rod surface, the one end and the stopper looks overlap joint of first spring, movable rod one end fixedly connected with handle, the joint of the other end of movable rod is in the draw-in groove.

Preferably, the lower end of the second crutch body is provided with connecting blocks, the lower end of each connecting block is fixedly connected with a support, the lower end of each support is fixedly connected with a rubber sleeve, and the number of the supports is four, and the supports are arranged at the lower ends of the connecting blocks in a rectangular shape.

Preferably, a movable groove is formed in the lower end of the second crutch body, the upper end of the connecting block is arranged in the movable groove in a penetrating mode, a sliding groove is formed in the inner wall of the movable groove, a sliding block is connected to the sliding groove in a sliding mode, a supporting plate is fixedly connected to the other end of the sliding block, the lower end of the supporting plate is fixedly connected to the upper end of the connecting block, a second spring is fixedly connected to the upper end of the supporting plate, and the other end of the second spring is fixedly connected to the upper end.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses, through setting up screw post and screw tube, make the pedestrian when adjusting the total length of the device, it is more convenient, after adjusting, spacing screw post and screw tube through fixing bolt, avoid in the walking process, screw post and screw tube interact, cause first walking stick body and second walking stick body to take place to separate, under the effect of draw-in groove, stop device and bedplate, make the pedestrian when needing to have a rest, only need move the bedplate upwards, under the cooperation of draw-in groove and stop device, spacing the bedplate, can fix the bedplate, make things convenient for people to sit down and have a rest thereupon; under the action of the movable groove, the second spring and the connecting block, when people move by using the device, the recoil force of the ground on a walker can be relieved under the action of the second spring and the movable groove, and the burden of the recoil force on the body of the walker is reduced; under the effect of spout and slider, make the connecting block reciprocate in the activity groove, the connecting block can carry out directional removal to the slope that has avoided people to take place the skew to cause at the in-process connecting block that uses the device is fallen down.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a front view section of the present invention;

FIG. 2 is a schematic structural view of the present invention;

fig. 3 is a schematic structural view of the middle limiting device of the present invention with an enlarged side view section;

fig. 4 is a front view of the modified structure of the present invention;

FIG. 5 is an enlarged schematic view of the structure at A in FIG. 2;

in the figure: 1. a first crutch body; 2. a grip; 3. a second crutch body; 4. a threaded barrel; 5. a threaded post; 6. fixing the bolt; 7. a card slot; 8. a seat plate; 9. a limiting device; 901. a telescopic groove; 902. a movable rod; 903. a limiting block; 904. a first spring; 905. a handle; 10. connecting blocks; 11. a support; 12. a rubber sleeve; 13. a movable groove; 14. a second spring; 15. a chute; 16. a slider; 17. and a support plate.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is true that the embodiments described are only some but not all embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-5, the present invention provides the following technical solutions: the walking stick for the safe travel of the old comprises a first walking stick body 1, a handle 2, a second walking stick body 3 and a threaded cylinder 4, wherein the handle 2 is fixedly connected to the upper end of the first walking stick body 1, the second walking stick body 3 is arranged at the lower end of the first walking stick body 1, the lower end of the first walking stick body 1 is fixedly connected with the threaded cylinder 5, the threaded cylinder 4 is arranged in the second walking stick body 3, the threaded cylinder 5 is matched with the threaded cylinder 4, and under the action of the threaded cylinder 5 and the threaded cylinder 4, when people adjust the total length of the walking stick, the walking stick is more convenient, after adjustment, people can limit the threaded cylinder 5 and the threaded cylinder 4 through a fixing bolt 6, so that the interaction between the threaded cylinder 5 and the threaded cylinder 4 is avoided, and the first walking stick body 1 and the second walking stick body 3 are separated, the side surface of the second crutch body 3 is provided with a fixing bolt 6 in a penetrating way, and the left end of the fixing bolt 6 is in lap joint with the threaded column 5.

Specifically, draw-in groove 7 has openly been seted up to second walking stick body 3, bedplate 8 has been cup jointed on 3 surfaces of second walking stick body, the inside stop device 9 that is provided with of bedplate 8 under draw-in groove 7, stop device 9 and bedplate 8's effect for people only need move bedplate 8 upwards when needs have a rest, carry out spacing fixing with bedplate 8 under draw-in groove 7 and stop device 9's cooperation and can carry out spacing fixed to bedplate 8, make things convenient for people to sit thereupon and have a rest, stop device 9 one end inwards is connected with draw-in groove 7 mutually.

Specifically, stop device 9 includes flexible groove 901, wear to be equipped with movable rod 902 in the flexible groove 901, movable rod 902 fixed surface is connected with stopper 903, first spring 904 has been cup jointed on the movable rod 902 surface, the one end and the stopper 903 looks overlap joint of first spring 904, movable rod 902 one end fixedly connected with handle 905, the joint of the other end of movable rod 902 is in draw-in groove 7.

Specifically, the lower end of the second crutch body 3 is provided with a connecting block 10, the lower end of the connecting block 10 is fixedly connected with a support 11, the lower end of the support 11 is fixedly connected with a rubber sleeve 12, and the number of the supports 11 is four, and the supports are arranged at the lower end of the connecting block 10 in a rectangular shape.

Specifically, a movable groove 13 is formed at the lower end of the second crutch body 3, the upper end of the connecting block 10 is inserted into the movable groove 13, a sliding groove 15 is formed in the inner wall of the movable groove 13, a sliding block 16 is connected to the sliding groove 15 in a sliding manner, under the action of the sliding groove 15 and the sliding block 16, in the process that the connecting block 10 moves up and down in the movable groove 13, the connecting block 10 can move directionally under the action of the sliding groove 15 and the sliding block 16, so that the situation that the connecting block 10 is deviated in the process that people use the device and the old people fall down due to the inclination of the old people is avoided, a supporting plate 17 is fixedly connected to the other end of the sliding block 16, the lower end of the supporting plate 17 is fixedly connected to the upper end of the connecting block 10, a second spring 14 is fixedly connected to the upper end of the supporting plate 17, and under the, under the effect of second spring 14 and activity groove 13, can alleviate the old man and receive the recoil force on ground, reduce the burden that the recoil force led to the fact its health, the other end fixed connection of second spring 14 is in activity groove 13 inner wall upper end.

The utility model discloses a theory of operation and use flow: the utility model discloses, when being used for the old person to walk, people only need through not hard up fixing bolt 6, then through rotating first walking stick body 1, under the mutually supporting of screw thread post 5 and screw thread section of thick bamboo 4, make the distance between screw thread post 5 and the screw thread section of thick bamboo 4 increase or reduce, thereby make the total length of first walking stick body 1 and second walking stick body 3 reduce or increase, when adjusting to suitable length, people fix fixing bolt 6 again, thereby avoid people when using the device, take place the motion each other between screw thread post 5 and the screw thread section of thick bamboo 4, lead to screw thread post 5 and screw thread section of thick bamboo 4 to take place the separation. In the walking process of the old, the recoil force of the old on the ground can be relieved under the action of the second spring 14 and the connecting block 10, and the burden of the recoil force on the body of the old is reduced. When the old person walks tiredly and needs the rest, can twist fixing bolt 6, separate first walking stick body 1 and second walking stick body 3 simultaneously, then through pulling handle 905, make movable rod 902 can break away from draw-in groove 7, simultaneously with bedplate 8 rebound, when removing to second walking stick body 3 top, loosen handle 905, make movable block and the mutual joint of fixture block, can sit and rest on bedplate 8, the rest is done, again according to the opposite direction operation of equipment seat, can continue to use the device to walk.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (5)

1. Old person's safety trip walking stick, including first walking stick body (1), grip (2), second walking stick body (3) and threaded cylinder (4), its characterized in that: handle (2) fixed connection is in first walking stick body (1) upper end, second walking stick body (3) set up at first walking stick body (1) lower extreme, first walking stick body (1) lower extreme fixedly connected with screw thread post (5), second walking stick body (3) are inside to be seted up by screw thread section of thick bamboo (4), screw thread post (5) and screw thread section of thick bamboo (4) phase-match, fixing bolt (6) are worn to be equipped with to second walking stick body (3) side, the left end and the screw thread post (5) looks overlap joint of fixing bolt (6).

2. The elderly safe travel crutch of claim 1 further comprising: draw-in groove (7) have openly been seted up in second walking stick body (3), bedplate (8) have been cup jointed on second walking stick body (3) surface, bedplate (8) inside is provided with stop device (9), stop device (9) one end inwards and draw-in groove (7) looks joint.

3. The elderly safe travel crutch of claim 2 further comprising: stop device (9) are including flexible groove (901), wear to be equipped with movable rod (902) in flexible groove (901), movable rod (902) fixed surface is connected with stopper (903), first spring (904) have been cup jointed on movable rod (902) surface, the one end and stopper (903) looks overlap joint of first spring (904), movable rod (902) one end fixedly connected with handle (905), movable rod (902) other end joint is in draw-in groove (7).

4. The elderly safe travel crutch of claim 1 further comprising: the lower end of the second crutch body (3) is provided with connecting blocks (10), the lower end of each connecting block (10) is fixedly connected with a support (11), the lower end of each support (11) is fixedly connected with a rubber sleeve (12), and the number of the supports (11) is four, and the supports are arranged at the lower end of each connecting block (10) in a rectangular shape.

5. The elderly safe travel crutch of claim 4, further comprising: activity groove (13) have been seted up to second walking stick body (3) lower extreme, wear to establish in activity groove (13) in the upper end of connecting block (10), spout (15) have been seted up to activity groove (13) inner wall, sliding connection has slider (16) in spout (15), the other end fixedly connected with backup pad (17) of slider (16), backup pad (17) lower extreme fixed connection is in connecting block (10) upper end, backup pad (17) upper end fixedly connected with second spring (14), the other end fixed connection of second spring (14) is in activity groove (13) inner wall upper end.

Images