CN213524153U - Manipulator walking stick with clamping function - Google Patents

Abstract

The utility model provides a manipulator walking stick with clamping function, including main tributary vaulting pole, handle, clamping part, pulling force portion, the main tributary vaulting pole is hollow slender rod piece, pulling force portion includes the handle, the pulling rope, pull and move the board, reset spring, first pull and move the screw, the upper end of pulling rope is articulated with the handle, the lower extreme is connected with the upper end of pulling and moving the board, the lower extreme that pulls and move the board is articulated with the clamping part, the clamping part includes first clamping jaw, the second clamping jaw, the mounting panel, the manipulator walking stick of this scheme pulls and moves the screw according to the second, first round pin axle, the triangle-shaped of second round pin axle constitution, constitute lever principle increase resistance arm, reduce power and rely on the conversion that inside spring realized the potential energy, thereby reach the purpose of thing.

Description

Manipulator walking stick with clamping function

Technical Field

The utility model relates to the technical field of machinery, especially, relate to a manipulator walking stick with clamping function.

Background

In the modern society, under the condition that the aging trend is more serious, the proportion of the old is greatly improved, and the population of the old is increased, so that the potential safety hazard of the old is greatly increased. Many old people often fall off when going out, no matter to buy vegetables or other things, or go out to take a walk, and most of old people often can not independently accomplish the action of bowing. The reason is that the waist of the old is hard, and unexpected and inevitable consequences can be caused if the old bends over forcibly. The old people with waist and leg diseases and the people with waist and leg injuries can not pick up the articles under the condition of no injury.

Disclosure of Invention

There is a need for a manipulator crutch with a grip function.

A manipulator crutch with a clamping function comprises a main support rod, a handle, a clamping part and a tension part, wherein the main support rod is a hollow slender rod piece, the handle is fixed at the top of the main support rod, the clamping part is movably arranged at the bottom of the main support rod, the tension part comprises a handle, a traction rope, a pulling plate, a return spring and a first pulling screw, the handle is hinged with the outer wall of the support rod, the upper end of the traction rope is hinged with the handle, the lower end of the traction rope is connected with the upper end of the pulling plate, the lower end of the pulling plate is hinged with the clamping part, the pulling plate comprises an upper half section and a lower half section, the width of the lower half section is larger than that of the upper half section, the return spring is sleeved on the outer wall of the pulling plate, the lower end of the return spring is fixedly connected with the lower half section, a long groove is further formed in the upper half section, the first pulling screw is arranged in the spring and the long groove in a, the clamping part includes first clamping jaw, second clamping jaw, mounting panel, the upper portion of mounting panel is connected with the bottom of main tributary vaulting pole, first drawing moves the screw and passes the mounting panel to be connected with mounting panel and main tributary vaulting pole, set up the pinhole respectively in the left and right sides of the lower part of mounting panel, set up first short round pin between first clamping jaw and the left side round pin shaft hole, set up the second short round pin between second clamping jaw and the right side round pin shaft hole, still be in the surplus groove of first clamping jaw and second clamping jaw with draw and move board lower part tip and set up the second and draw and move the screw, first drawing moves the screw and is triangle-shaped setting with first short round pin, second short round pin.

Preferably, the top ends of the first clamping jaw and the second clamping jaw are also provided with allowance grooves.

Preferably, the first clamping jaw and the second clamping jaw are arc-shaped hooks respectively, and rubber pads are arranged at the bottoms of the first clamping jaw and the second clamping jaw and used for increasing the friction force with the ground.

The manipulator crutch of the scheme is a triangle formed by the second pulling and moving screw, the first pin shaft and the second pin shaft, and the manipulator crutch forms a lever principle to increase a resistance arm, reduces power and realizes potential energy conversion by means of an internal spring, so that the purpose of picking up objects is achieved. Whole pick up the thing process and rely on handle, haulage rope, reset spring's cooperation, thereby realize increasing the removal distance of handle and reduce the conversion of required power, kinetic energy and elastic potential energy and reach the purpose of picking up the thing, when the needs press from both sides the thing only need hold the handle tightly can, when unclamping the handle, under the effect of spring, the clamping jaw resumes to open, resumes helping hand walking state promptly. The old people or the disabled with waist and leg diseases can still pick up objects falling on the ground when standing.

Drawings

Fig. 1 and 2 are schematic structural diagrams of the walking stick in the scheme.

FIG. 3 is a schematic view of the removal grip.

Fig. 4 is a partially enlarged view of fig. 3.

FIG. 5 is an exploded view of the clamping portion and the pulling portion.

Fig. 6 is a front view of fig. 5.

FIG. 7 is a schematic view of the disassembled mounting plate of FIG. 6.

Fig. 8 is a partially enlarged view of fig. 6.

Fig. 9 is a partially enlarged view of fig. 7.

Fig. 10 is a component view of the pulling plate and return spring.

FIG. 11 is a schematic view of a pulling plate.

In the figure: the main support rod 10, the handle 20, the clamping part 30, the first clamping jaw 31, the first short pin 311, the allowance groove 312, the second clamping jaw 32, the second short pin 321, the rubber pad 322, the mounting plate 33, the second pulling screw 331, the tension part 40, the handle 41, the pulling rope 42, the pulling plate 43, the long groove 431, the return spring 44 and the first pulling screw 45.

Detailed Description

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Referring to fig. 1 to 11, an embodiment of the present invention provides a manipulator crutch with a clamping function, including a main supporting rod 10, a handle 20, a clamping portion 30, and a pulling portion 40, where the main supporting rod 10 is a hollow slender rod, the handle 20 is fixed on the top of the main supporting rod 10, the clamping portion 30 is movably disposed at the bottom of the main supporting rod 10, the pulling portion 40 includes a handle 41, a pulling rope 42, a pulling plate 43, a return spring 44, and a first pulling screw 45, the handle 41 is hinged to the outer wall of the supporting rod, the upper end of the pulling rope 42 is hinged to the handle 41, the lower end is connected to the upper end of the pulling plate 43, the lower end of the pulling plate 43 is hinged to the clamping portion 30, the pulling plate 43 includes an upper half section and a lower half section, the width of the lower half section is greater than that of the upper half section, the return spring 44 is sleeved on the outer wall of the pulling plate 43, and the lower end of the return spring 44 is fixedly connected to the lower, the upper half section of the clamping part 30 is provided with a long groove 431, a first pulling screw 45 is arranged in the long groove 431 in a penetrating manner so as to connect the pulling plate 43 with the return spring 44, the clamping part 30 comprises a first clamping jaw 31, a second clamping jaw 32 and a mounting plate 33, the upper part of the mounting plate 33 is connected with the bottom of the main supporting rod 10, the first pulling screw 45 penetrates through the mounting plate 33 so as to be connected with the mounting plate 33 and the main supporting rod 10, pin holes are respectively arranged at the left side and the right side of the lower part of the mounting plate 33, a first short pin 311 is arranged between the first clamping jaw 31 and the left side pin hole, a second short pin 321 is arranged between the second clamping jaw 32 and the right side pin hole, a second pulling screw 331 is arranged at the end part of the lower part of the pulling plate 43 and the allowance groove 312 of the first clamping jaw 31 and the second clamping jaw 32, and the first short pin 311 and the second short pin 321 are arranged in a triangular manner.

When the walking stick is used as a walking stick, the handle 41 is loosened, the return spring 44 is restored to the original position, and the two clamping jaws are opened to be in contact with the ground; when the tool is used as a tool for clamping an article, the handle 41 is gripped, the handle 41 and the main support rod 10 are taken as fulcrums, the pulling rope 42 is pulled upwards, the pulling rope 42 pulls the pulling and moving plate 43 to move upwards, at the moment, the first pulling and moving screw 45 keeps connection with the main support rod 10, the position is unchanged, the pulling and moving plate 43 moves upwards for a certain distance in the space of the long groove 431, the spring is compressed by the upward pulling and moving plate 43, elastic potential energy is stored, and the upward pulling and moving plate 43 pulls the first clamping jaw 31 and the second clamping jaw 32 to move inwards to clamp the article; after the process, the handle 41 is loosened, the lower part of the pulling and moving plate 43 is wider, and the lower part of the pulling and moving plate 43 is fixedly connected with the return spring 44, so that the spring storing elastic potential energy is restored, the pulling and moving plate 43 is pushed and pushed to move downwards, the first clamping jaw 31 and the second clamping jaw 32 are opened and loosened, and the two rubber pads 322 are opened and contacted with the ground.

Furthermore, the top ends of the first jaw 31 and the second jaw 32 are provided with a allowance groove 312.

Further, the first clamping jaw 31 and the second clamping jaw 32 are respectively arc-shaped hooks, and rubber pads 322 are further arranged at the bottoms of the first clamping jaw 31 and the second clamping jaw 32 and used for increasing friction force with the ground.

The embodiment of the utility model provides a module or unit in the device can merge, divide and delete according to actual need.

The above disclosure is only illustrative of the preferred embodiments of the present invention, which should not be taken as limiting the scope of the invention, but rather the invention can be embodied in other specific forms without departing from the spirit or essential characteristics thereof. It will be understood by those skilled in the art that all or part of the above-described embodiments may be implemented and equivalents thereof may be made to the claims of the present invention while remaining within the scope of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (3)

1. The utility model provides a manipulator walking stick with clamping function which characterized in that: the clamping part comprises a first clamping jaw, a second clamping jaw, a first pulling screw, a second clamping jaw and a pulling part, wherein the main supporting rod is a hollow slender rod piece, the handle is fixed at the top of the main supporting rod, the clamping part is movably arranged at the bottom of the main supporting rod, the pulling part comprises a handle, a pulling rope, a pulling plate, a reset spring and a first pulling screw, the handle is hinged to the outer wall of the supporting rod, the upper end of the pulling rope is hinged to the handle, the lower end of the pulling rope is connected with the upper end of the pulling plate, the lower end of the pulling plate is hinged to the clamping part, the pulling plate comprises an upper half section and a lower half section, the width of the lower half section is larger than that of the upper half section, the reset spring is sleeved on the outer wall of the pulling plate, the lower end of the reset spring is fixedly connected with the lower half section, a long groove is further formed in the upper half section, the first pulling screw is arranged in the spring and the long groove in, The mounting panel, the upper portion of mounting panel is connected with the bottom of main tributary vaulting pole, first drawing and moving the screw and pass the mounting panel to be connected with mounting panel and main tributary vaulting pole, set up the pinhole respectively in the left and right sides of the lower part of mounting panel, set up first short round pin between first clamping jaw and the left side round pin shaft hole, set up the second short round pin between second clamping jaw and the right side round pin shaft hole, still be in the surplus groove of first clamping jaw and second clamping jaw with draw and move board lower part tip and set up the second and draw and move the screw, first drawing and moving screw and first short round pin, second short round pin and be triangle-shaped setting.

2. The manipulator crutch with clamping function of claim 1, further comprising: and the top ends of the first clamping jaw and the second clamping jaw are also provided with allowance grooves.

3. The manipulator crutch with gripping function of claim 2, further comprising: first clamping jaw and second clamping jaw are the arc hook respectively, still set up the rubber pad at the bottom of first clamping jaw and second clamping jaw for the frictional force on increase and ground.

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