CN211300978U

CN211300978U - Novel anti-skidding walking stick convenient to adjust

Info

Publication number: CN211300978U
Application number: CN201921858635.XU
Authority: CN
Inventors: 刘云
Original assignee: Anping Shiheng Medical Equipment Co ltd
Current assignee: Anping Shiheng Medical Equipment Co ltd
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2020-08-21
Anticipated expiration: 2029-10-31

Abstract

The utility model discloses a novel anti-skid crutch convenient to adjust, which relates to the technical field of crutches and comprises a supporting crutch frame and a handrail brace rod arranged at the inner side of the supporting crutch frame, wherein the position of the inner side surface of the supporting crutch frame is provided with a limit chute, both ends of the handrail brace rod are all fixedly provided with limit sliders, the side surface of each limit slider is provided with a locking screw hole, the side surface of the supporting crutch frame is provided with positioning screw holes at equal intervals, the positioning screw holes and the locking screw holes are all in threaded connection with locking screw rods, the utility model is provided with the limit chutes, the positioning screw holes, the limit sliders, the locking screw holes, the locking screw rods and a rotating handle, so that the height position of the handrail brace rod is convenient to adjust, the handrail brace rod can be adjusted to a proper height position according to the height arm length of different users, and the crutch can be better suitable for meeting, the applicability and the use comfort of the crutch are improved.

Description

Novel anti-skidding walking stick convenient to adjust

Technical Field

The utility model relates to a walking stick technical field specifically is a novel anti-skidding walking stick convenient to adjust.

Background

The walking stick is one of the appurtenance that old man or patient used commonly, and old man, shank have disease or weak patient of health to be used for the walking activity to use, and the walking stick is old person's article commonly used, uses the walking stick in the walking, can provide the strong point of third party for the old person, wears the flat shoes and stands in the level land, and both hands hang down naturally, takes upright posture, then measures the distance of wrist portion skin cross striation to ground, and this distance size is exactly the handrail vaulting pole ideal height position of walking stick.

However, the height position of the handrail supporting rod cannot be adjusted in the using process of the traditional crutch, so that the requirement of the height and the arm length of different users cannot be met, the applicability and the use comfort of the crutch are reduced, and the use safety of the crutch is reduced due to the fact that the wear-resisting anti-skidding performance and the buffering and damping performance of the traditional crutch are poor, and therefore, the technical personnel in the field provide a novel anti-skidding crutch convenient to adjust.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel anti-skidding walking stick convenient to adjust to propose traditional walking stick in solving above-mentioned background art in the use, because the high position of handrail vaulting pole can not be adjusted, it is required to lead to being difficult to satisfy the height armlength that is applicable to different users, has reduced the suitability and the use comfort level of walking stick, and because the wear-resisting antiskid and the buffering shock attenuation performance of traditional walking stick are relatively poor, lead to the problem that the safety in utilization of walking stick reduces.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a novel antiskid walking stick convenient to adjust, is supporting the inboard handrail vaulting pole of turning including supporting the turning and setting, the inboard surface position department of supporting the turning has seted up spacing spout, the both ends of handrail vaulting pole are all fixed and are provided with spacing slider, locking screw has been seted up to spacing slider's side, the side equidistance interval that supports the turning is spaced apart and is equipped with the location screw, the location screw has locking screw with the equal threaded connection of locking screw, the bottom mounting that supports the turning is provided with the solid fixed bottom bar, the bottom of solid fixed bottom bar is provided with the support base, the fixed skid proof block that is provided with in bottom surface interval that supports the base, the fixed support ejector pin that is provided with in upper end that supports the turning, the fixed pad that has cup jointed in outside surface of handrail vaulting pole.

As a further aspect of the present invention: the cross-sectional shapes of the limiting sliding groove and the limiting sliding block are rectangular, the width dimension of the limiting sliding groove is matched with that of the limiting sliding block, and the limiting sliding groove is connected with the limiting sliding block in a sliding mode.

As a further aspect of the present invention: the anti-skid block is in annular evenly distributed on the bottom surface of the supporting base, and the supporting base and the anti-skid block are all members made of silica gel.

As a further aspect of the present invention: the bottom outer side surface position department of fixed bottom bar is provided with the assembly screw thread fixedly, the upper end surface position department of supporting the base has seted up the assembly thread groove, fixed bottom bar and support base threaded connection.

As a further aspect of the present invention: and a rotating handle is fixedly arranged at one end of the locking screw rod, and the cross section of the rotating handle is in a regular hexagon shape.

As a further aspect of the present invention: the bottom surface of the supporting base is provided with a buffering groove at the inner side, and the wear-resistant pad is a rubber component.

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

1. the utility model discloses spacing spout, location screw, spacing slider, locking screw and twist grip have been set up for the high position of handrail vaulting pole is convenient for adjust, according to different users' height armlength required can be transferred the handrail vaulting pole to suitable high position, makes the walking stick can be suitable for the user demand who satisfies in the user better, has improved the suitability and the use comfort level of walking stick.

2. The utility model discloses set up fixed sill bar, assembly screw thread, support base, assembly thread groove, buffering recess and skid proof block, supported the base and be convenient for install on fixed sill bar and dismantle, supported the base and all be a component that the material is silica gel with skid proof block for the walking stick possesses good wear-resisting antiskid and buffering shock attenuation performance, is favorable to improving the safety in utilization of walking stick.

Drawings

FIG. 1 is a schematic view of a novel anti-skid crutch with easy adjustment;

FIG. 2 is an enlarged schematic structural view of part A of the novel antiskid crutch convenient to adjust;

FIG. 3 is a schematic structural view of a supporting base in the novel antiskid crutch convenient to adjust;

fig. 4 is a schematic perspective view of the assembled novel anti-skid crutch convenient to adjust.

In the figure: 1. a supporting crutch frame; 101. a limiting chute; 102. positioning the screw hole; 2. a handrail stay bar; 201. a wear pad; 3. supporting the ejector rod; 4. a limiting slide block; 401. locking the screw hole; 5. fixing the bottom rod; 501. assembling threads; 6. a support base; 601. assembling a screw groove; 602. a buffer groove; 603. an anti-slip bump; 7. locking the screw rod; 701. the handle is rotated.

Detailed Description

Please refer to fig. 1-4, in the embodiment of the present invention, a novel anti-skidding crutch convenient to adjust, including supporting crutch 1 and setting up at the handrail vaulting pole 2 that supports crutch 1 inboard, the inboard surface position department that supports crutch 1 has seted up spacing spout 101, the both ends of handrail vaulting pole 2 are all fixed and are provided with spacing slider 4, locking screw 401 has been seted up to spacing slider 4's side, the side equidistance interval that supports crutch 1 is equipped with positioning screw 102, positioning screw 102 and the equal threaded connection of locking screw 401 have locking screw 7, the bottom mounting that supports crutch 1 is provided with fixed sill 5, the bottom of fixed sill 5 is provided with supporting base 6, the fixed skid proof block 603 that is provided with in bottom surface interval that supports base 6, the fixed supporting ejector pin 3 that is provided with in upper end that supports crutch 1, the fixed wear pad 201 that has cup jointed in the outside surface of handrail vaulting pole 2.

In fig. 1 and 2: the cross sectional shapes of the limiting sliding groove 101 and the limiting sliding block 4 are rectangular, the width dimension of the limiting sliding groove 101 is matched with the width dimension of the limiting sliding block 4, the limiting sliding groove 101 is connected with the limiting sliding block 4 in a sliding mode, and the purpose that the handrail supporting rod 2 can slide along the limiting sliding groove 101 on the supporting crutch frame 1 is achieved.

In fig. 3: the anti-skid bumps 603 are uniformly distributed on the bottom surface of the supporting base 6 in an annular manner, and the supporting base 6 and the anti-skid bumps 603 are both members made of silica gel, so that the crutch has good wear-resisting, anti-skid, buffering and damping performances.

In fig. 1: the outer surface position department of the bottom of fixed bottom rod 5 is provided with assembly screw 501 fixedly, and the upper end surface position department of supporting base 6 has seted up assembly screw groove 601, and fixed bottom rod 5 and supporting base 6 threaded connection have reached the purpose of being convenient for install and dismantle supporting base 6 on fixed bottom rod 5.

In fig. 2: a rotating handle 701 is fixedly arranged at one end of the locking screw 7, and the cross section of the rotating handle 701 is in a regular hexagon shape, so that the purpose of conveniently rotating and adjusting the locking screw 7 is achieved.

In fig. 3: the bottom surface of the supporting base 6 is provided with a buffering groove 602 at the inner side, and the wear pad 201 is a rubber member, so that the purpose of improving the use comfort of the handrail support rod 2 is achieved.

The utility model discloses a theory of operation is: in the use of this walking stick in-process, when the high position of handrail vaulting pole 2 needs to be adjusted, rotate twist grip 701 and loosen locking screw 7, slide handrail vaulting pole 2 from top to bottom along spacing spout 101 on supporting crutch frame 1, it is required according to different users' height armlength, adjust handrail vaulting pole 2 to suitable high position, align location screw 102 and locking screw 401, use locking screw 7 to carry out fixed connection through location screw 102 and locking screw 401, can be with handrail vaulting pole 2 at the component that supports crutch frame 1 and go up the locking, support base 6 and skid proof block 603 all are the component that the material is silica gel, make the walking stick possess good wear-resisting antiskid and buffering damping performance.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A novel anti-skidding walking stick convenient to adjust comprises a supporting crutch frame (1) and a handrail support rod (2) arranged on the inner side of the supporting crutch frame (1), and is characterized in that a limiting sliding groove (101) is formed in the position of the inner side surface of the supporting crutch frame (1), limiting sliding blocks (4) are fixedly arranged at two ends of the handrail support rod (2), locking screw holes (401) are formed in the side surfaces of the limiting sliding blocks (4), positioning screw holes (102) are formed in the side surfaces of the supporting crutch frame (1) at equal intervals, the positioning screw holes (102) and the locking screw holes (401) are in threaded connection with locking screw rods (7), a fixed bottom rod (5) is fixedly arranged at the bottom end of the supporting crutch frame (1), a supporting base (6) is arranged at the bottom end of the fixed bottom rod (5), and anti-skidding lugs (603) are fixedly arranged on the bottom end surface of the supporting base (6) at, the upper end of the supporting crutch frame (1) is fixedly provided with a supporting ejector rod (3), and the outer side surface of the handrail support rod (2) is fixedly sleeved with a wear-resistant pad (201).

2. The novel anti-skidding crutch convenient to adjust as claimed in claim 1, wherein the cross-sectional shapes of the limiting sliding groove (101) and the limiting sliding block (4) are both rectangular, the width dimension of the limiting sliding groove (101) is matched with the width dimension of the limiting sliding block (4), and the limiting sliding groove (101) is connected with the limiting sliding block (4) in a sliding manner.

3. The novel antiskid crutch convenient to adjust as claimed in claim 1, wherein the antiskid projections (603) are uniformly distributed in a ring shape on the bottom surface of the supporting base (6), and the supporting base (6) and the antiskid projections (603) are both members made of silica gel.

4. The novel anti-skidding crutch convenient to adjust as claimed in claim 1, wherein the outer surface of the bottom end of the fixed bottom rod (5) is fixedly provided with an assembly thread (501), the upper surface of the supporting base (6) is provided with an assembly thread groove (601), and the fixed bottom rod (5) is in threaded connection with the supporting base (6).

5. The novel antiskid crutch facilitating adjustment according to claim 1, wherein a rotary handle (701) is fixedly arranged at one end position of the locking screw (7), and the cross-sectional shape of the rotary handle (701) is a regular hexagon.

6. The novel antiskid crutch convenient to adjust as claimed in claim 1, wherein the inside of the bottom surface of the supporting base (6) is provided with a buffer groove (602), and the wear pad (201) is a rubber member.