CN212938404U

CN212938404U - Foldable walking stick with bent handle

Info

Publication number: CN212938404U
Application number: CN202022239323.XU
Authority: CN
Inventors: 徐志慧
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-04-13
Anticipated expiration: 2030-10-10

Abstract

This folded cascade curved handle stick of creation contains: a curved handle portion; a telescopic rod part; a lower section rod part; wherein, the connection rope of fixed screw wears to establish the curved handle portion of looking into, flexible pole portion and hypomere pole portion, and the other end of connecting the rope is fixed in the inboard of hypomere pole portion, make the folded cascade curved handle stick of this creation form the state of syllogic separation, and connect by connecting the rope, and when the equipment, the lower pot head of crooked handle portion is in the connecting piece A outside of flexible pole portion, the connecting piece B cover in the inner tube of flexible pole portion of hypomere pole portion, and pull out the inner tube and make elastic fastener pop out, let inner tube and outer tube borrow elastic fastener to block and flare-out the connection rope, make the state of the whole fixed formation body of rod.

Description

Foldable walking stick with bent handle

Technical Field

The creation relates to a walking stick; more particularly, the present invention relates to a foldable stick with curved handle.

Background

The development of medical technology nowadays increases the average life of human beings, and aging society becomes a daily phenomenon, and one of the common problems of the elderly population is inconvenient movement or poor balance caused by diseases or degeneration, and is easy to cause the conditions of falling, injury or even fracture, so the demand of using a walking stick as an auxiliary device is higher and higher.

In addition, the walking stick is used as an auxiliary support for users who like to perform leisure activities such as mountain climbing, walking and the like, but the walking stick is generally a whole column, is low in portability and lightness, needs to bend joints to support when in use, is not in accordance with ergonomics and normal and relaxed walking postures, and can cause excessive stress on joints of hands and cause other injuries when being used for a long time

In view of the above, it is an object of the present invention to provide a foldable stick with a curved handle, which can overcome the drawbacks of the conventional art.

SUMMERY OF THE UTILITY MODEL

The purpose of this creation provides a folded cascade curved handle stick, can let the user when using the stick to do the support, gets into the strong point in advance than the stick of current technique, makes the arm can swing naturally, and the gesture is more natural, reduces the range of swaying to reduce the atress of arm and joint, reach laborsaving convenient effect.

To achieve the above object, the foldable curved handle cane of the present invention comprises: the bent handle part is a hollow and bent pipe body, the upper end of the bent handle part is provided with a fixing screw, the lower end of the fixing screw is provided with a fixing hole, a connecting rope is bound on the fixing hole, and a holding part is sleeved at the proper position of the bent handle part; the telescopic rod part is provided with an outer pipe and an inner pipe which are both hollow pipes, the upper end of the outer pipe is provided with a connecting piece A, the upper end of the connecting piece A extends upwards to be provided with a plug part A, the connecting piece A and the plug part A are both hollow, the outer diameter of the connecting piece A is smaller than that of the inner pipe, an elastic fastener is arranged at a proper position above the inner pipe, the outer diameter of the inner pipe is smaller than that of the outer pipe, the length of the inner pipe is shorter than that of the outer pipe, and the outer pipe is sleeved outside the inner pipe; a lower section rod part which is a hollow pipe body, the upper end of the lower section rod part is provided with a connecting piece B, the upper end of the connecting piece B extends upwards to be provided with a plug part B, the connecting piece B and the plug part B are hollow, the outer diameter of the connecting piece B is smaller than that of the lower section rod part, a proper position below the lower section rod part is sleeved with a cane support, and the lower end of the lower section rod part is sleeved with a cane bottom sleeve; wherein, the connection rope of fixed screw wears to establish the curved handle portion of looking into, flexible pole portion and hypomere pole portion, and the other end of connecting the rope is fixed in the inboard of hypomere pole portion, make the folded cascade curved handle stick of this creation form the state of syllogic separation, and connect by connecting the rope, and when the equipment, the lower pot head of crooked handle portion is in the connecting piece A outside of flexible pole portion, the connecting piece B cover in the inner tube of flexible pole portion of hypomere pole portion, and pull out the inner tube and make elastic fastener pop out, let inner tube and outer tube borrow elastic fastener to block and flare-out the connection rope, make the state of the whole fixed formation body of rod.

To achieve the above object, the foldable bent-handle cane of the present invention, wherein the angle of the bent grip portion is between 105 ° and 125 °.

In order to achieve the purpose, the foldable curved-handle cane is provided with a fixing wrist strap on a fixing screw of a curved handle part.

In order to achieve the purpose, the foldable curved handle cane is characterized in that the holding part of the curved holding handle part is made of EVA materials, anti-skid lines are arranged at proper positions of the holding part, and a bundling belt is arranged below the holding part.

To achieve the above object, the foldable curved stick cane of the present invention is provided, wherein the outer diameter of the curved grip portion is the same as the outer diameter of the outer tube of the telescopic rod portion, and the inner diameter of the curved grip portion is the same as the outer diameter of the connecting member a of the telescopic rod portion.

In order to achieve the purpose, the foldable curved-handle walking stick is characterized in that the outer diameter of the inner pipe of the telescopic rod part is the same as that of the lower rod part, and the inner diameter of the inner pipe of the telescopic rod part is the same as that of the connecting part B of the lower rod part.

In order to achieve the above purpose, the foldable curved handle cane of the present invention has a curved grip portion, an outer tube and an inner tube of a telescopic rod portion, and a lower rod portion made of one of aluminum alloy, magnesium alloy, or carbon fiber.

Drawings

FIG. 1 is a perspective view of the foldable stick with curved handle of the present invention;

FIG. 2 is an exploded view of the foldable curved handle cane of the present invention;

fig. 3 is a perspective view of the folding curved handle cane of the invention in a using state.

Description of the figures

1 … … folding walking stick with bent handle

10 … … curved handle part

100 … … fixing screw

110a … … fixing hole

101 … … connecting rope

102 … … grip part

102a … … bundling belt

11 … … Telescopic rod part

110 … … outer tube

111 … … inner tube

111a … … elastic fastener

112 … … connection part A

113 … … plug portion A

12 … … lower section bar

122 … … connection B

123 … … plug part B

13 … … cane support

14 … … sole cover

15 … … secure the wristband.

Detailed Description

Referring to fig. 1 to 3, the foldable curved stick 1 of the present invention comprises: a bent handle part 10 which is a hollow and bent pipe body, the upper end of which is provided with a fixing screw 100, the lower end of the fixing screw 100 is provided with a fixing hole 100a, the fixing hole 100a is bound with a connecting rope 101, and a holding part 102 is sheathed at a proper position of the bent handle part 10; a telescopic rod 11 having an outer tube 110 and an inner tube 111, both of which are hollow tubes, the upper end of the outer tube 110 being provided with a connecting member a112, the upper end of the connecting member a112 extending upward being provided with a plug portion a113, both of the connecting member a112 and the plug portion a113 being hollow and having an outer diameter smaller than that of the inner tube 111, an elastic fastener 111a being provided at a suitable position above the inner tube 111, the outer diameter of the inner tube 111 being smaller than that of the outer tube 110 and having a length shorter than that of the outer tube 110, the outer tube 110 being sleeved outside the inner tube 111; a lower rod part 12, which is a hollow tube, the upper end of the lower rod part 12 is provided with a connecting piece B122, the upper end of the connecting piece B122 extends upwards to be provided with a plug part B123, the connecting piece B122 and the plug part B123 are both hollow, the outer diameter of the connecting piece B122 and the plug part B123 is smaller than that of the lower rod part 12, a proper position below the lower rod part 12 is sleeved with a stick support 13, and the lower end of the lower rod part is sleeved with a stick bottom sleeve 14; wherein, the connecting rope 101 of the fixing screw 100 is inserted into the handle part 10, the telescopic rod part 11 and the lower rod part 12, and the other end of the connecting rope 101 is fixed at the inner side of the lower rod part 12, so that the foldable curved-handle cane 1 of the present invention forms a three-section separation state, and is connected by the connecting rope 101, and when assembling, the lower end of the curved handle part 10 is sleeved outside the connecting piece a112 of the telescopic rod part 11, the connecting piece B122 of the lower rod part 12 is sleeved on the inner tube 111 of the telescopic rod part 11, and the inner tube 111 is pulled out to make the elastic fastener 111a pop up, so that the inner tube 111 and the outer tube 110 are clamped by the elastic fastener 111a and straighten the connecting rope 101, so that the whole fixing forms a state of.

In the above, the angle of the bending grip portion 10 is 105 ° to 125 °, the fixing screw 100 is provided with a fixing wrist strap 15, the grip portion 102 is made of EVA material, the grip portion is provided with anti-slip lines at appropriate positions, the binding band 102a is provided below the grip portion, and the bending grip portion 10, the outer tube 110 and the inner tube 111 of the telescopic rod portion 11, and the lower rod portion 12 are made of one of aluminum alloy, magnesium alloy, or carbon fiber.

The outer diameter of the bent handle part 10 of the foldable curved handle cane 1 is the same as the outer diameter of the outer tube 110 of the telescopic rod part 11, and the inner diameter of the bent handle part 10 is the same as the outer diameter of the connecting part A112 of the telescopic rod part 11; the outer diameter of the inner tube 111 of the telescopic rod 11 is the same as the outer diameter of the lower rod 12, and the inner diameter of the inner tube 111 of the telescopic rod 11 is the same as the outer diameter of the connecting member B122 of the lower rod 12.

In actual use, the angle of the curved grip portion is 105 ° to 125 °, so that the bottom end of the foldable curved-handle cane 1, i.e., the bottom cover 14, is moved forward by an angle (about 33 °) when in contact with the ground, as compared to prior art cane, and the angle of the curved grip portion 10 matches the natural position of the user's wrist, so that the user's arm can be seen as manually extended, which is ergonomically designed to naturally swing while walking, and which ensures effective contact with the ground when walking on flat ground or with a slope, so that the user's posture is not changed by use of the cane, and the shoulder joint is not subjected to excessive pressure.

Furthermore, after the step of retracting (which will follow the step of pushing) in use, the arm is advanced at a natural angle of flexion without the application of force to the shoulder. The arm can be put on the ground without bending. Except for the triceps of the upper arm, the muscle of the large body of the trunk area, such as the breast and back muscles, can be actively utilized, so that the pushing action has larger pushing force, the pressure of the arm and shoulder joints is greatly reduced, the balance between the user and the walking stick is also balanced, the flexibility and the stability of the user in use are improved, and the walking stick is light and convenient.

In conclusion, the foldable curved-handle walking stick 1 is convenient to carry, store and use due to the material and the folding characteristics, and the angle of the handle part 10 is bent, so that the angle with the ground is reduced during supporting, the contact distance with the rear personnel is increased, the safety is improved, the foldable curved-handle walking stick accords with the human engineering, the arms and the legs keep the same posture as the normal walking posture, and the user is more labor-saving and convenient.

The foregoing is by way of example only, and not limiting. All equivalent modifications and variations without departing from the spirit and scope of the present disclosure should be considered as included in the present claims.

Claims

1. A foldable curved handle cane, comprising:

the bent handle part is a hollow and bent pipe body, the upper end of the bent handle part is provided with a fixing screw, the lower end of the fixing screw is provided with a fixing hole, a connecting rope is bound on the fixing hole, and a holding part is sleeved at the proper position of the bent handle part;

the telescopic rod part is provided with an outer pipe and an inner pipe which are both hollow pipes, the upper end of the outer pipe is provided with a connecting piece A, the upper end of the connecting piece A extends upwards to be provided with a plug part A, the connecting piece A and the plug part A are both hollow, the outer diameter of the connecting piece A is smaller than that of the inner pipe, an elastic fastener is arranged at a proper position above the inner pipe, the outer diameter of the inner pipe is smaller than that of the outer pipe, the length of the inner pipe is shorter than that of the outer pipe, and the outer pipe is sleeved outside the inner pipe;

a lower section rod part which is a hollow pipe body, the upper end of the lower section rod part is provided with a connecting piece B, the upper end of the connecting piece B extends upwards to be provided with a plug part B, the connecting piece B and the plug part B are hollow, the outer diameter of the connecting piece B is smaller than that of the lower section rod part, a proper position below the lower section rod part is sleeved with a cane support, and the lower end of the lower section rod part is sleeved with a cane bottom sleeve;

wherein, the connection rope of fixed screw wears to establish the curved handle portion of looking into, flexible pole portion and hypomere pole portion, and the other end of connecting the rope is fixed in the inboard of hypomere pole portion, make folded cascade curved handle stick form the state of syllogic separation, and borrow and connect by connecting the rope, and when the equipment, the lower pot head of crooked handle portion is in the connecting piece A outside of flexible pole portion, the connecting piece B cover of hypomere pole portion is in the inner tube of flexible pole portion, and pull out the inner tube and make elastic fastener pop out, let inner tube and outer tube borrow elastic fastener block and flare-out the connection rope, make the state of the whole fixed formation body of rod.

2. Foldable bent cane according to claim 1, characterized in that the angle of the curved grip portion is between 105 ° and 125 °.

3. Foldable walking stick with bent handle according to claim 1, characterised in that the fixing screws of the bent grip part are provided with a fixing wrist strap.

4. The foldable walking stick with bent handle as claimed in claim 1, wherein the grip part of the bent handle part is made of EVA material, and has anti-slip lines at appropriate positions and a binding belt at the lower part.

5. Foldable bent-handle pole according to claim 1, characterised in that the outer diameter of the curved grip part is the same as the outer diameter of the outer tube of the telescopic pole and the inner diameter of the curved grip part is the same as the outer diameter of the connection piece a of the telescopic pole.

6. Foldable walking stick with bent handle according to claim 1, characterized in that the outer diameter of the inner tube of the telescopic pole part is the same as the outer diameter of the lower pole part and the inner diameter of the inner tube of the telescopic pole part is the same as the outer diameter of the connection part B of the lower pole part.

7. Foldable walking stick with bent handle according to claim 1, characterized in that the material of the bent grip part, the outer and inner tubes of the telescopic rod part and the lower rod part is one of aluminium alloy, magnesium alloy or carbon fiber.