CN211050104U - crutches with umbrella - Google Patents

Abstract

The utility model discloses a crutch with an umbrella, in particular to the technical field of medical aids, comprising a support shell and a support rod, two connecting rods are fixedly connected to the bottom of the support shell, and the bottom ends of the connecting rods are fixedly connected There is a storage shell, the inner cavity of the storage shell is provided with a support rod, and a handrail is fixedly connected between the two connecting rods, the two sides of the top of the support shell are fixedly connected with a spring, and the top of the spring is fixedly connected with a fixed The top of the fixed plate is fixedly connected with a shock-absorbing pad. The utility model is arranged to open the support shell by pulling the cone plug cover, so that the umbrella body is fixedly supported, the umbrella body can be opened to cover the rain when the patient is in use, and can be stored when not in use, which is a solution compared with the prior art. It solves the problem that traditional crutches are not conducive to use in rainy days, effectively facilitates the use of rehabilitation aids for patients, can adapt to rainy and snowy weather, and meets the needs of use.

Description

crutches with umbrella

technical field

The utility model relates to the technical field of medical aids, in particular to a crutch with an umbrella.

Background technique

Crutches are an important medical rehabilitation aids, such as canes, elbow canes, armpit canes, among which canes are mainly used for mild needs, such as the elderly or mountaineers. people supplies. Axillary crutches are a necessity for people with severe lower extremity disabilities (sickness, disability, etc.), and most lower extremity disabled people have to use axillary canes for life.

However, in actual use, there are still many shortcomings. For example, crutches mostly have a simple support function, and patients often need to use crutches with both hands to maintain the balance effect, which leads to the fact that in rainy weather, patients cannot be alone Holding an umbrella for shelter from the rain affects the passage of patients and cannot meet the needs of use.

Utility model content

In order to overcome the above-mentioned defects of the prior art, an embodiment of the present invention provides a crutch with an umbrella, the support shell is opened by pulling the cone plug cover, the connecting plate is driven to slide in the chute through the slider by pulling the top of the umbrella body, and the connection is The movement of the plate drives the umbrella body and the fixed block to move out of the support shell. After the umbrella body is stretched, the transverse block and the connecting block are rotated and erected around the linkage shaft. , so that the umbrella body is fixed and supported, the patient can open the umbrella body to cover the rain when in use, and can be stored when not in use, and can be adapted to rainy and snowy weather, so as to solve the problems raised in the above background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a crutch with an umbrella, comprising a support shell and a support rod, the bottom of the support shell is fixedly connected with two connecting rods, and the bottom ends of the connecting rods are fixedly connected There is a storage shell, the inner cavity of the storage shell is provided with a support rod, and a handrail is fixedly connected between the two connecting rods;

Both sides of the top of the support shell are fixedly connected with a spring, the top of the spring is fixedly connected with a fixed plate, the top of the fixed plate is fixedly connected with a shock pad, and both sides of the inner cavity of the support shell are provided with A chute, the slider is slidably connected in the chute, and a connecting plate is fixedly connected between the corresponding positions of the two sliders, one side of the connecting plate is fixedly connected with a fixing block, and one side of the fixing block is fixedly connected There is a linkage shaft, the fixing block is hinged with a connecting block through the linkage shaft, one side of the connecting block is fixedly connected with a cross block, one side of the cross block is fixedly connected with an umbrella body, and one side of the support shell is embedded A cone plug cover is provided, a pin shaft is arranged on the top of the supporting shell, a clamping plate is hinged on the supporting shell through the pin shaft, and a clamping groove is opened on one side of the clamping plate.

In a preferred embodiment, a threaded hole is opened on one side of the support rod, a threaded cap is embedded on one side of the receiving shell, and a threaded post is threadedly connected to the threaded cap, and the threaded post is threadedly connected to the In the threaded hole, a handle is fixedly connected to the other end of the threaded column.

In a preferred embodiment, the axial cross-sectional shape of the handrail is arc-shaped.

In a preferred embodiment, the shock-absorbing pad is an elastic plastic pad.

In a preferred embodiment, the umbrella body is a retractable umbrella.

In a preferred embodiment, the diameter of the inner cavity of the clamping groove is equal to the diameter of the umbrella body and the umbrella rod.

In a preferred embodiment, an anti-skid block is fixedly connected to the bottom end of the support rod.

In a preferred embodiment, the length of the fixing block is greater than the turning radius of the connecting block.

Technical effects and advantages of the present utility model:

1. In the present invention, the support shell is opened by pulling the cone plug cover, and the top of the umbrella body is pulled to drive the connecting plate to slide in the chute through the slider, and the connecting plate moves to drive the umbrella body and the fixed block to move out of the support shell. After the extension, the horizontal block and the connecting block are driven to rotate and erect around the linkage shaft, and the card slot is driven to be clamped into the umbrella handle rod body of the umbrella body by twisting the card plate, so that the umbrella body is fixed and supported, and the umbrella body is supported when the patient uses it. Compared with the prior art, it solves the problem that traditional crutches are unfavorable for use in rainy days, effectively facilitates the patient's rehabilitation assistance, can adapt to rainy and snowy weather, and satisfies the needs of use. need;

2. By setting the support rod, the threaded hole at the matching position and the threaded cap are screwed into the threaded column by setting the support rod, so that the height of the support rod can be adjusted according to the needs to adapt to users of different heights, and the bottom of the shock-absorbing pad is two The spring on the side can effectively absorb the vibration of shock absorption, which improves the comfort of the patient. At the same time, the anti-slip block at the bottom end of the support rod is a plastic block, which can increase the friction between the support rod and the ground, and ensure the safety of the utility model.

Description of drawings

FIG. 1 is a schematic diagram of the three-dimensional structure of the present invention.

FIG. 2 is an enlarged structural schematic diagram of part A in FIG. 1 of the present invention.

FIG. 3 is a schematic view of the front sectional structure of the utility model.

FIG. 4 is a schematic structural diagram of part B in FIG. 3 of the present invention.

FIG. 5 is a schematic structural diagram of part C in FIG. 3 of the present invention.

Reference numerals are: 1 support shell, 2 connecting rod, 3 storage shell, 4 handrail, 5 support rod, 6 anti-skid block, 7 threaded cap, 8 threaded column, 9 handle, 10 threaded hole, 11 spring, 12 fixed plate, 13 shock pad, 14 chute, 15 slider, 16 connecting plate, 17 fixing block, 18 linkage shaft, 19 connecting block, 20 horizontal block, 21 umbrella body, 22 pin shaft, 23 card plate, 24 card slot, 25 Cone plug cover.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

The utility model provides a crutch with an umbrella as shown in Figures 1-4, comprising a support shell 1 and a support rod 5, the bottom of the support shell 1 is fixedly connected with two connecting rods 2, the connecting rods 2 A storage shell 3 is fixedly connected to the bottom end of the storage shell 3, a support rod 5 is arranged in the inner cavity of the storage shell 3, and a handrail 4 is fixedly connected between the two connecting rods 2;

Both sides of the top of the support shell 1 are fixedly connected with a spring 11 , the top of the spring 11 is fixedly connected with a fixed plate 12 , and the top of the fixed plate 12 is fixedly connected with a shock-absorbing pad 13 . Both sides of the cavity are provided with sliding grooves 14. The sliding grooves 14 are slidably connected to the sliders 15, and a connecting plate 16 is fixedly connected between the corresponding positions of the two sliding blocks 15. One side of the connecting plate 16 A fixed block 17 is fixedly connected, one side of the fixed block 17 is provided with a linkage shaft 18, the fixed block 17 is hinged with a connecting block 19 through the linkage shaft 18, and one side of the connecting block 19 is fixedly connected with a horizontal block 20 , an umbrella body 21 is fixedly connected to one side of the transverse block 20, a cone plug cover 25 is embedded on one side of the support shell 1, a pin shaft 22 is provided on the top of the support shell 1, and the support shell 1 passes through The pin shaft 22 is hinged with a card plate 23, and a card slot 24 is opened on one side of the card plate 23;

The axial cross-sectional shape of the handrail 4 is arc, and the ergonomic design is combined to reduce the difficulty of use;

The shock-absorbing pad 13 is an elastic plastic pad, the umbrella body 21 is a retractable umbrella, and the diameter of the inner cavity of the card slot 24 is equal to the diameter of the umbrella rod of the umbrella body 21, which ensures the storage effect of the umbrella body 21;

The length of the fixing block 17 is greater than the rotation radius of the connecting block 19, which ensures that the clamping plate 23 can be clamped to the umbrella body 21 after rotation.

The specific embodiment is as follows: the patient clamps the support shell 1, and the shock-absorbing pad 13 supports the patient's armpit. When the umbrella body 21 needs to be used, the support shell 1 is opened by pulling the cone plug cover 25. The cone plug cover 25 can avoid normal operation. When in use, the umbrella body 21 is moved out of the support shell 1, and the top of the umbrella body 21 is pulled to drive the connecting plate 16 to slide in the chute 14 through the slider 15. The movement of the connecting plate 16 drives the umbrella body 21 and the fixing block 17 to move out of the support shell 1. After the umbrella body 21 is stretched, the transverse block 20 and the connecting block 19 are rotated and erected around the linkage shaft 18, and the clamping slot 24 is driven by twisting the clamping plate 23 to be clamped into the umbrella handle rod body part of the umbrella body 21, so that the umbrella body 21 is clamped. Fixed support, the umbrella body 21 can be opened to cover the rain when the patient is in use, and can be stored and stored when not in use. This embodiment specifically solves the problem that the traditional crutches are not conducive to use in rainy days, effectively facilitates the patient’s rehabilitation assistance, and can Adapt to rainy and snowy weather and meet the needs of use.

The utility model provides a crutch with an umbrella as shown in FIGS. 3-5 , further comprising a support rod 5 , a threaded hole 10 is opened on one side of the support rod 5 , and a side of the storage shell 3 is embedded with a threaded hole 10 . A threaded cap 7, the threaded cap 7 is internally threaded with a threaded post 8, the threaded post 8 is threaded in the threaded hole 10, the other end of the threaded post 8 is fixedly connected with a handle 9, and the support rod 5 is The bottom end is fixedly connected with an anti-skid block 6 .

The specific embodiment is as follows: the support rod 5 can be moved into the storage case 3 or out of the storage case 3 as required, and after adjusting to an appropriate length, the threaded hole 10 at the matching position is corresponding to the threaded cap 7 and then screwed into the threaded column 8, thereby The height of the support rod 5 can be adjusted as required to suit users of different heights, and the springs 11 on both sides of the bottom of the shock-absorbing pad 13 can effectively absorb shock-absorbing vibrations, improving the comfort of the patient. The anti-skid block 6 at the end is a plastic block, which can increase the friction force between the support rod 5 and the ground, and ensure the safety of the utility model.

The working principle of the utility model:

Referring to Figures 1-4 of the specification, the support shell 1 is opened by pulling the cone plug cover 25, and the top of the umbrella body 21 is pulled to drive the connecting plate 16 to slide in the chute 14 through the slider 15, and the connecting plate 16 moves to drive the umbrella body 21 and the fixed The block 17 is moved out of the support shell 1, and the transverse block 20 and the connecting block 19 are rotated and erected around the linkage shaft 18 by pulling the umbrella body 21 to extend, and the clamping slot 24 is driven into the umbrella handle rod body part of the umbrella body 21 by twisting the clamping plate 23. It is clamped, so that the umbrella body 21 is fixed and supported, the umbrella body 21 can be opened to cover the rain when the patient is in use, and can be stored and stored when not in use. Rehabilitation auxiliary use, can adapt to rainy and snowy weather, and meet the needs of use;

Referring to Figures 3-5 of the description, the support rod 5 can be moved into the storage case 3 or out of the storage case 3 as required. After adjusting to an appropriate length, the threaded hole 10 at the matching position corresponds to the threaded cap 7 and then screwed into the threaded column 8, so that the height of the support rod 5 can be adjusted as required to suit users of different heights, and the springs 11 on both sides of the bottom of the shock-absorbing pad 13 can effectively absorb the shock-absorbing vibration, improve the comfort of the patient, while supporting The anti-skid block 6 at the bottom end of the rod 5 is a plastic block, which can increase the friction force between the support rod 5 and the ground, and ensure the safety of the utility model.

Finally: the above is only the preferred embodiment of the present utility model, and is not intended to limit the present utility model, all within the spirit and principle of the present utility model, any modification, equivalent replacement, improvement, etc. made, should include within the scope of protection of the present invention.

Claims (8)

1. A crutch with an umbrella, comprising a support shell (1) and a support rod (5), characterized in that: the bottom of the support shell (1) is fixedly connected with two connecting rods (2), and the connecting rods The bottom end of (2) is fixedly connected with a receiving shell (3), the inner cavity of the receiving shell (3) is provided with a support rod (5), and a handrail (4) is fixedly connected between the two connecting rods (2); Both sides of the top of the support shell (1) are fixedly connected with a spring (11), a top end of the spring (11) is fixedly connected with a fixing plate (12), and the top of the fixing plate (12) is fixedly connected with a reducing plate (12). The shock pad (13), the two sides of the inner cavity of the support shell (1) are provided with sliding grooves (14), the sliding grooves (14) are slidably connected to the slider (15), and the two sliders (15) A connecting plate (16) is fixedly connected between the corresponding positions of ), a fixing block (17) is fixedly connected to one side of the connecting plate (16), and a linkage shaft ( 18), the fixing block (17) is hinged with a connecting block (19) through the linkage shaft (18), and one side of the connecting block (19) is fixedly connected with a transverse block (20), and the transverse block (20) An umbrella body (21) is fixedly connected to one side of the support shell (1), a cone plug cover (25) is embedded on one side of the support shell (1), and a pin shaft (22) is provided on the top of the support shell (1). The support shell (1) is hinged with a clamping plate (23) through a pin shaft (22), and a clamping slot (24) is opened on one side of the clamping plate (23). 2. A walking stick with an umbrella according to claim 1, characterized in that: one side of the support rod (5) is provided with a threaded hole (10), and one side of the storage shell (3) is embedded with a threaded hole (10). A threaded cap (7), the threaded cap (7) is internally threaded with a threaded post (8), the threaded post (8) is threaded in the threaded hole (10), and the other end of the threaded post (8) A handle (9) is fixedly connected. 3 . The crutch with umbrella according to claim 1 , wherein the axial cross-sectional shape of the handrail ( 4 ) is arc. 4 . 4 . The crutch with umbrella according to claim 1 , wherein the shock-absorbing pad ( 13 ) is an elastic plastic pad. 5 . 5. A walking stick with an umbrella according to claim 1, wherein the umbrella body (21) is a retractable umbrella. 6. A walking stick with an umbrella according to claim 1, characterized in that: the diameter of the inner cavity of the snap groove (24) is equal to the diameter of the umbrella rod of the umbrella body (21). 7 . The crutch with umbrella according to claim 1 , wherein the bottom end of the support rod ( 5 ) is fixedly connected with an anti-skid block ( 6 ). 8 . 8 . The crutch with umbrella according to claim 1 , wherein the length of the fixing block ( 17 ) is greater than the turning radius of the connecting block ( 19 ). 9 .

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