CN209596148U - A kind of folding walking aid - Google Patents

Abstract

The utility model discloses a kind of folding walking aids, including H-type pipe, ∩ type handrail tube, adjustable foot tube, c-type pipe and articulation piece, a kind of folding walking aid of the utility model is by being arranged telescopic c-type pipe, in walk help, by single pearl elastic slice in the c-type pipe length of the c-type pipe is fixed, so that ∩ type handrail tube position is fixed, so that the rotation of ∩ type handrail tube causes dangerous when people being avoided to reuse walk helper walk help, the stability when safety and use of product is improved；Secondly, the utility model is foldable, easy to carry and storage；Secondly, closed by setting two L-type pipe sleeves for c-type pipe, it is easy to process, to reduce mismachining tolerance；Last the utility model clever structure.

Description

A kind of folding walking aid

Technical field

The utility model relates to walking aids to have technical field, and in particular to a kind of folding walking aid.

Background technique

Walk helper is widely used in family, hospital and rehabilitation institution, for handicapped, old and weak lower limb disability lamp people Scholar has its walking of auxiliary or helps the effect of its rehabilitation.

Previous walk helper is fixed or supporting structure, can not fold and fold, and storage is inconvenient.

Existing one kind can stair activity folding walk helper (application number CN200520128485.9) its pass through in H-type pipe Both ends are socketed rotatable ∩ type handrail tube, while the front foot pipe that can be folded up and the rear foot being arranged below ∩ type handrail tube Pipe.

But the ∩ type handrail tube of this walk helper is rotatable due to being socketed with H-type pipe, so when needing for walk help It is to be positioned by the frictional force of the through-hole of articulation piece and H-type pipe interference fit, this way is easy to the ∩ type in walk help Handrail tube generates rotation, built on the sand, is unfavorable for people and is walked with walk helper.

Summary of the invention

In view of the deficiencies of the prior art, the utility model is intended to provide one kind ∩ type handrail tube in walk help and does not generate rotation Folding walking aid.

To achieve the above objectives, the present invention adopts the following technical solutions:

A kind of folding walking aid, including being set to intermediate H-type pipe, sleeve on H-type pipe and can opposite H type pipe turn Two dynamic ∩ type handrail tubes and four adjustable foot tubes being connected to below two ∩ type handrail tubes, the adjustable foot tube with it is described ∩ type handrail tube is flexibly connected by connector, further includes the C type pipe above H-type pipe, the c-type pipe is scalable, described C-type pipe both ends are hinged with two ∩ type handrail tubes respectively by articulation piece, are equipped in the c-type pipe and are used for the c-type pipe Single pearl elastic slice of fixed length.

Further, H-type pipe both ends vertical tube is provided with the elongated slot for limiting the ∩ type handrail tube rotational angle, Single pearl elastic slice is equipped in the ∩ type handrail tube, the elongated slot of H-type pipe described in the Dan Zhucong of single pearl elastic slice in the ∩ type handrail tube Place is stretched out.

Further, the c-type pipe manages and protects sleeve, the first side pipe and second in pipe, second including first Side pipe is L-shaped, and described first in pipe and pipe sleeve closes when second, described first in pipe and second pipe be equipped with hole location, it is described First manage in pipe and second while and is fixed by the cooperation of list pearl elastic slice and hole location, and the protection sleeve is linked in first side and manages With the junction of the second side pipe, the protection sleeve is used to that single pearl of single pearl elastic slice to be protected to be not under compression.

Further, the ∩ type handrail tube is equipped with hand steered cushion.

Further, the adjustable foot tube includes foot tube loop bar, foot tube sleeve, sets that there are two single pearls in the foot tube loop bar Elastic slice, the ∩ type handrail tube are equipped with mounting hole, and the foot tube loop bar passes through one of them described single pearl elastic slice and mounting hole It is fitted to the ∩ type handrail bottom of the tube, the foot tube sleeve is equipped with the adjustment hole of vertical array, and the foot tube loop bar is logical Crossing adjustment hole cooperation and the foot tube sleeve fitting, the connector of another described single pearl elastic slice with the foot tube sleeve is Elastic rope, described elastic rope one end are fixed in the ∩ type handrail tube, and the elastic rope other end is fixed on described In foot tube loop bar.

Further, the adjustable foot bottom of the tube is enclosed with abrasive rubber set.

The utility model has the following beneficial effects:

A kind of folding walking aid of the utility model passes through the c-type in walk help by the way that telescopic c-type pipe is arranged Single pearl elastic slice in pipe fixes the length of the c-type pipe, so that ∩ type handrail tube position is fixed, to avoid people again Cause dangerous using ∩ type handrail tube rotation when walk helper walk help, improves the stability when safety and use of product；Its Secondary, the utility model is foldable, easy to carry and storage；Secondly, being closed by setting two L-type pipe sleeves for c-type pipe, convenient for adding Work, to reduce mismachining tolerance；Last the utility model clever structure.

Detailed description of the invention

Fig. 1 is a kind of walk help state schematic perspective view of folding walking aid of the utility model；

Fig. 2 is a kind of folded state schematic perspective view of folding walking aid of the utility model；

In figure: 1, H-type pipe, 2, ∩ type handrail tube, 3, adjustable foot tube, 4, c-type pipe, 5 articulation pieces, 11, elongated slot, 41, first Bian Guan, the 42, second side pipe, 43, protection sleeve.

Specific embodiment

With reference to the accompanying drawing and specific embodiment, the utility model will be further described, in order to clearer reason Solve the technical idea of the requires of the utility model protection.

A kind of folding walking aid of the utility model as shown in Fig. 1~2, including being set to intermediate H-type pipe 1, sleeve in H On type pipe 1 and two ∩ type handrail tubes 2 can rotating relative to H-type pipe and be connected to the lower section of two ∩ type handrail tube 2 four can Foot tube 3 is adjusted, the adjustable foot tube 3 is flexibly connected with the ∩ type handrail tube 2 by connector, further includes being set to 1 top of H-type pipe C-type pipe 4, the c-type pipe 4 is scalable, 4 both ends of c-type pipe by articulation piece 5 respectively with two ∩ type handrail tubes 2 Hingedly, single pearl elastic slice for 4 fixed length of c-type pipe is equipped in the c-type pipe 4.

The utility model is first pressed single pearl elastic slice in the c-type pipe 4, when needing to store folding so that the C Type pipe 4 is scalable, then is relatively rotated by manually controlling two ∩ type handrail tubes 2, so that one of ∩ type handrail tube 2 It is stacked on another described ∩ type handrail tube 2, in the course of rotation, the c-type pipe 4 can be with the ∩ type handrail tube 2 It rotates and stretches, while the adjustable foot tube 3 disassembles from the ∩ type handrail tube 2, so that the adjustable foot tube 3 is only led to It crosses the connector to connect with the ∩ type handrail tube 2, so that the movable folding in 3 position of adjustable foot tube.

The utility model pulls open described two ∩ type handrail tubes 2, at this time the C type pipe 4 when needing walk help It starts to shrink, when the 4 coverlet pearl elastic slice fixed length of c-type pipe, the ∩ type handrail tube 2 can not continue to pull open, to complete to help The opening angle of hand pipe 2 positions, at this point, people's both hands hold two ∩ type handrail tubes 2 can walk help.

Further, the 1 both ends vertical tube of H-type pipe is provided with the length for limiting 2 rotational angle of ∩ type handrail tube Slot 11 is equipped with single pearl elastic slice in the ∩ type handrail tube 2, and single pearl elastic slice in the ∩ type handrail tube 2 is from the H-type pipe 1 Elongated slot 11 stretches out.

More specifically, need illustrate when, when the ∩ type handrail tube 2 turns to the position of walk help state, the ∩ Single pearl of single pearl elastic slice of type handrail tube 2 is just close to the edge of the elongated slot 11, thus, it makes one to help without adjusting the ∩ type The angle of hand pipe 2 operates convenient for manpower.

Further, the c-type pipe 4 include first in pipe 41, second pipe 42, protection sleeve 43, first side pipe 41 and second side pipe 42 it is L-shaped, described first in pipe 41 and second 42 fitting of pipe, described first manages in pipe 41 and second 42 are equipped with hole location, described first in pipe 41 and second pipe 42 fixed by the cooperation of single pearl elastic slice and hole location, the protection Sleeve 43 be linked in described first in pipe 41 and second pipe 42 junction, the protection sleeve 43 is for protecting single pearl Single pearl of elastic slice is not under compression.

More specifically, pass through the pipe 42 in pipe 41 and second of setting first, so that the difficulty of processing of the c-type pipe 4 reduces, To reduce mismachining tolerance.

Further, the ∩ type handrail tube 2 is equipped with hand steered cushion 21.

More specifically, improving manpower by the way that hand steered cushion 21 is arranged and helping comfort level when on the ∩ type handrail tube 2.

Further, the adjustable foot tube 3 includes foot tube loop bar 31, foot tube sleeve 32, is equipped in the foot tube loop bar 31 Two single pearl elastic slices, the ∩ type handrail tube 2 are equipped with mounting hole, and the foot tube loop bar 31 passes through one of them single pearl elastic slice With 2 bottom of ∩ type handrail tube that is fitted to of mounting hole, the foot tube sleeve 32 is equipped with the adjustment hole of vertical array, institute It states foot tube loop bar 31 and passes through the cooperation of the adjustment hole of another single pearl elastic slice and the foot tube sleeve 32 and the foot tube sleeve 32 fittings, the connector are elastic rope, and described elastic rope one end is fixed in the ∩ type handrail tube 2, the elasticity The rope other end is fixed in the foot tube loop bar 31.

More specifically, realizing the height adjustment function of the adjustable foot tube 32 by setting foot tube loop bar 31 and foot tube sleeve 32 Can, meanwhile, the bottom of the foot tube loop bar 31 and the ∩ type handrail tube 2 is coupled by single pearl elastic slice, so that described can It is easy to disassemble between tune foot tube 3 and the ∩ type handrail tube 2, consequently facilitating folding, to achieve the effect that convenient for storage storage.

Further, 3 bottom of adjustable foot tube is enclosed with abrasive rubber set.

More specifically, wrapping up abrasive rubber set in adjustable 3 bottom of foot tube, the adjustable foot tube 3 and ground are improved Frictional force, so that the utility model be avoided to skid in walk help since frictional force is insufficient.

More specifically, the articulation piece 5 is hinged pipe fitting, belong to common handover accessory, herein without being described in detail.

For those skilled in the art, it can make other each according to the above description of the technical scheme and ideas Kind is corresponding to be changed and deforms, and all these change and deform the guarantor that all should belong to the utility model claims Within the scope of shield.

Claims (6)

1. a kind of folding walking aid, including being set to intermediate H-type pipe (1), sleeve on H-type pipe (1) and can be with respect to H-type pipe Two ∩ type handrail tubes (2) of rotation and four adjustable foot tubes (3) being connected to below two ∩ type handrail tubes (2), it is described can Foot tube (3) are adjusted to be flexibly connected with the ∩ type handrail tube (2) by connector, it is characterised in that: to further include being set to H-type pipe (1) The c-type pipe (4) of top, the c-type pipe (4) is scalable, and c-type pipe (4) both ends are by articulation piece (5) respectively and described in two ∩ type handrail tube (2) hingedly, in the c-type pipe (4) is equipped with single pearl elastic slice for c-type pipe (4) fixed length.

2. a kind of folding walking aid as described in claim 1, it is characterised in that: H-type pipe (1) both ends vertical tube is provided with For limiting the elongated slot (11) of ∩ type handrail tube (2) rotational angle, the ∩ type handrail tube (2) is interior to be equipped with single pearl elastic slice, It is stretched out at the elongated slot (11) of H-type pipe (1) described in the Dan Zhucong of single pearl elastic slice in the ∩ type handrail tube (2).

3. a kind of folding walking aid as described in claim 1, it is characterised in that: the c-type pipe (4) is managed including the first side (41), the second side pipe (42) and protection sleeve (43), described first while pipe (41) and second while manage (42) it is L-shaped, described the (42) fitting is managed on pipe (41) and the second side on one side, and described first, which manages (42) in pipe (41) and second while, is equipped with hole location, and described the It manages (41) and the second side pipe (42) on one side to fix by the cooperation of single pearl elastic slice and hole location, the protection sleeve (43) is linked in institute The first junction that (42) are managed when managing (41) and second is stated, protection sleeve (43) is used to protect the list of single pearl elastic slice Pearl is not under compression.

4. a kind of folding walking aid as described in claim 1, it is characterised in that: the ∩ type handrail tube (2) is equipped with hand steered Cushion (21).

5. a kind of folding walking aid as described in claim 1, it is characterised in that: the adjustable foot tube (3) includes foot tube set Bar (31), foot tube sleeve (32), the foot tube loop bar (31) is interior to be set there are two single pearl elastic slice, and the ∩ type handrail tube (2) is equipped with Mounting hole, the foot tube loop bar (31) are helped by the ∩ type that is fitted to of one of them described single pearl elastic slice and mounting hole Hand pipe (2) bottom, the foot tube sleeve (32) are equipped with the adjustment hole of vertical array, and the foot tube loop bar (31) passes through another institute The adjustment hole cooperation and foot tube sleeve (32) fitting, the connector for stating single pearl elastic slice and the foot tube sleeve (32) are bullet Property rope, described elastic rope one end is fixed in the ∩ type handrail tube (2), and the elastic rope other end is fixed on described In foot tube loop bar (31).

6. a kind of folding walking aid as described in claim 1, it is characterised in that: adjustable foot tube (3) bottom is enclosed with Abrasive rubber set.