CN205126744U - Multifunctional walking stick - Google Patents

Abstract

The utility model relates to a multifunctional crutch, which comprises two canes that can be symmetrically connected to each other and can be detachably connected. The connecting rod that doubles as the backing board is installed on the connecting rod by rotating the arm sheath. There is also a height adjustment device on the cane. When in use, the height of the crutch can be adjusted to a comfortable position through the height adjustment device. The sleeve is held on the seat board that also serves as a support handle, and the arm sheath plays the role of stabilizing the cane. When resting, the two canes are merged and connected. The purpose of having a rest is achieved on the seat board which doubles as a support handle.

Description

A kind of multifunctional crutch

technical field

The utility model relates to a multifunctional crutch.

Background technique

Most of the crutches currently on the market are only composed of a crutch head and a crutch shaft, and the height of the crutches is fixed. Users can only use them simply to assist walking. Since the height of the crutches is not adjustable, users can only adjust Adapting one's posture to crutches makes walking difficult, and once fatigue occurs during walking, one must find a place to sit, causing certain inconvenience.

Contents of the invention

In order to solve the above problems, the purpose of this utility model is to provide a multi-functional crutch that can be used by the user to rest at any time and can be adjusted in height.

In order to achieve the above purpose, the utility model provides the following technical solutions: a multifunctional crutch, including two mutually symmetrical and detachably connected walking sticks, the walking sticks include an arm sheath and a lower seat board that doubles as a support handle , the arm sheath and the lower seat board are connected with a connecting rod that doubles as a backing board, the arm sheath is rotatably mounted on the connecting rod, and a height adjustment is also provided on the walking stick. device.

By adopting the above technical scheme, when in use, the height of the crutches can be adjusted to a comfortable position through the height adjustment device, making walking easier. Use a cane for the left and right hands respectively, and hold the hands through the arm sheath on the seat that doubles as a support handle On the board, the arm sheath plays the role of stabilizing the cane, avoiding the excessive rotation of the cane when the hand is held on the seat board. When resting, the two canes are merged and connected, and the connecting rod on the cane doubles as a board against the wall , the user sits on the seat board which doubles as the supporting handle to achieve the purpose of resting.

The utility model is further configured as follows: the connecting rod is arc-shaped, one end of the connecting rod is connected to the arm sheath, and the other end is connected to the side of the lower seat.

By adopting the above technical solution, the combined canes are leaned against the wall more stably through the arc-shaped connecting rod, so that the connecting rod and the lower seat board form a seat for the user to sit and rest.

The utility model is further configured as follows: the arm sheath is cylindrical, the outer peripheral surface of the cylinder is provided with a connecting bump, and the upper end of the connecting rod is provided with a fitting that matches the connecting bump. A rotating groove, the connecting protrusion is placed in the rotating groove, and a rotating bolt is arranged between the connecting protrusion and the rotating groove.

By adopting the above technical solution, the hand can be put on the arm sheath more comfortably, and at the same time, the arm sheath can be rotated and adjusted according to the use state of the arm.

The utility model is further configured as follows: the connecting protrusion is a square with an arc at one end, and the arc end of the square abuts against the bottom of the rotating groove.

By adopting the above technical solution, the arm sheath can be better rotated in the rotation groove.

The utility model is further configured as follows: the height adjustment device includes a support foot and an adjustment rod located at the lower end of the cane, the lower end of the support foot is provided with a hollow part that is compatible with the adjustment rod, and the adjustment The rod is inserted in the hollow part, and the surrounding surface of the adjusting rod and the hollow part is provided with several height positioning holes with the same aperture and vertically aligned, and a positioning bolt passes through the adjusting rod and the A height positioning hole on the peripheral surface of the hollow part.

By adopting the above-mentioned technical scheme, the adjusting rod can be slid to adjust the height in the hollow part of the supporting foot, and after adjustment, the adjusting rod is fixed on the supporting foot through the positioning hole and the positioning bolt, which solves the influence of the height factor of the user.

The utility model is further configured as follows: the lower end of the adjusting rod is also provided with a rubber cushion.

By adopting the above technical solution, the rubber cushion increases the frictional force between the adjustment rod and the ground, and also has the function of cushioning, which saves more labor and is safer for users to use.

Below in conjunction with drawing and embodiment the utility model is described further.

Description of drawings

Fig. 1 is the perspective view of the specific embodiment of the present utility model;

Fig. 2 is a three-dimensional view of a cane in a specific embodiment of the present invention;

Fig. 3 is a perspective view of an arm sheath according to a specific embodiment of the present invention.

detailed description

As shown in Fig. 1-Fig. 3, the utility model provides a kind of multifunctional crutches, including two mutually symmetrical and detachably connected canes 1, and the canes 1 include an arm sheath 2 and a lower seat board which doubles as a support handle 3. Between the arm sheath 2 and the lower seat 3 is connected a connecting rod 4 which doubles as a backing plate. The arm sheath 2 is rotatably mounted on the connecting rod 4, and a height adjustment device 5 is also provided on the walking stick 1 . By adopting the above-mentioned embodiment, when in use, the height of the crutches is adjusted to a comfortable position through the height adjustment device 5, so that walking becomes easy. The left and right hands use a cane 1 respectively, and the hands pass through the arm sheath 2 and are held on the handle that doubles as a support On the lower seat 3, the arm sheath 2 plays the role of stabilizing the cane 1, avoiding the excessive rotation of the cane 1 when the hand is held on the lower seat 3. When resting, the two canes 1 are merged and connected, and the upper part of the cane 1 also serves as a The connecting rod 4 of the backboard leans against the wall, and the user leans against the lower seat board 3 which doubles as a support handle to achieve the purpose of having a rest.

Preferably, the connecting rod 4 is arc-shaped, one end of the connecting rod 4 is connected to the arm sheath 2 , and the other end is connected to the side of the lower seat 3 . By adopting the above-mentioned embodiment, the combined cane 1 can lean against the wall more stably through the arc-shaped connecting rod 4, so that the connecting rod 4 and the lower seat board 3 form a seat for the user to sit on rest.

Preferably, the arm sheath 2 is cylindrical, and the outer peripheral surface of the cylinder is provided with a connecting projection 21, and the upper end of the connecting rod 4 is provided with a rotating groove 41 matching the connecting projection 21, and the connecting projection 21 is placed in the rotating groove 41, and a rotating bolt is installed between the connecting protrusion 21 and the rotating groove 41. By adopting the above-mentioned embodiment, the hand can be put on the arm sheath 2 more comfortably, and at the same time, the arm sheath 2 can be rotated and adjusted according to the state of use of the arm.

Preferably, the connecting protrusion 21 is a block with an arc at one end, and the arc end of the block abuts against the bottom of the rotating groove 41 . By adopting the above-mentioned embodiment, the arm sheath 2 can be better rotated in the rotation groove 41 .

Preferably, the height adjustment device 5 includes a support foot 11 and an adjustment rod 52 located at the lower end of the cane 1, the lower end of the support foot 11 is provided with a hollow portion 51 that is compatible with the adjustment rod 52, and the adjustment rod 52 is inserted in the hollow portion 51, The peripheral surface of the adjusting rod 52 and the hollow part 51 is provided with several height positioning holes 53 with the same aperture and vertically aligned, and a positioning bolt 54 passes through the height positioning holes 53 on the peripheral surface of the adjusting rod 52 and the hollow part 51 . By adopting the above-mentioned embodiment, the adjustment rod 52 can be slid in the hollow portion 51 of the support leg 11 to adjust the height, and after adjustment, the adjustment rod 52 is fixed on the support leg 11 through the positioning hole and the positioning bolt 54, which solves the problem for the user Influenced by the height factor.

Preferably, a rubber buffer pad 6 is also provided at the lower end of the adjusting rod. By adopting the above-mentioned embodiment, the rubber buffer pad 6 increases the frictional force between the adjusting rod 52 and the ground, and also has the function of buffering, so that the user is more labor-saving and safer when using it.

Claims (6)

1. A multifunctional crutch, characterized in that: it comprises two mutually symmetrical and detachably connected walking sticks, said walking stick includes an arm sheath and a lower seat board double as a support handle, said arm sheath and A connecting rod that doubles as a backing board is connected between the lower sitting boards, the arm sheath is rotatably mounted on the connecting rod, and a height adjustment device is also provided on the walking stick. 2. The multifunctional crutch according to claim 1, characterized in that: the connecting rod is arc-shaped, one end of the connecting rod is connected to the arm sheath, and the other end is connected to the lower seat side. 3. The multifunctional crutch according to claim 1 or 2, characterized in that: the arm sheath is cylindrical, the outer peripheral surface of the arm sheath is provided with a connecting bump, and the upper end of the connecting rod There is a rotating groove suitable for the connecting protrusion, the connecting protrusion is arranged in the rotating groove, and a rotating groove is provided between the connecting protrusion and the rotating groove. bolt. 4. The multi-functional crutch according to claim 3, wherein the connecting protrusion is a square with an arc at one end, and the arc end of the square abuts against the bottom of the rotating groove. 5. The multifunctional crutch according to claim 1, characterized in that: said height adjustment device comprises a supporting foot and an adjusting rod located at the lower end of said walking stick, and said supporting foot lower end is provided with a handle corresponding to said adjusting rod. Adapted hollow part, the adjustment rod is inserted in the hollow part, and the peripheral surface of the adjustment rod and the hollow part is provided with several height positioning holes with the same diameter and vertically aligned. The positioning bolts pass through the adjusting rod and the height positioning holes on the peripheral surface of the hollow part. 6. The multifunctional crutch according to claim 5, characterized in that: the lower end of the adjustment rod is also provided with a rubber cushion.