CN208851937U - Postposition type row leans on dual-purpose accessory - Google Patents

Abstract

A kind of postposition type row leans on dual-purpose accessory, mainly a support foot rest is respectively provided in ontology two sides, make leading edge projection length appropriate above support foot rest, in being respectively provided with a handle on support foot rest, and a connecting rod and a telescopic rod are equipped between foot prop supported on both sides, and an adjustment device is equipped in telescopic rod, so that user is held on handle walking backwards to telescopic rod both hands, body wt is born effectively to slow down four limbs, reduces the abrasion in joint；The telescopic rod is simultaneously connected to one second telescopic rod, the support foot rest and connecting rod are respectively equipped with reflecting component, by and the telescopic rod connect and the second telescopic rod increase support strength and bearing area, when user retreats, it is able to be placed in the telescopic rod and the second telescopic rod, it is fallen to prevent stopping dropping, and warning can be constituted by reflecting component set by the support foot rest and connecting rod, and then have the function that security protection.

Description

Postposition type row leans on dual-purpose accessory

Technical field

The utility model is the structure-improved that dual-purpose accessory is leaned in relation to a kind of postposition type row, and espespecially one kind can effectively slow down and make User's four limbs bear body wt, reduce the abrasion in joint, and are able to reach safety to prevent stopping dropping and falling when user retreats The accessory of protective action.

Background technique

The structure of general commercially available walking aid at present, is mainly respectively provided with a support foot rest in ontology two sides, supports It is respectively provided with a handle on foot prop, and is equipped with connecting rod and telescopic rod between foot prop supported on both sides, and is equipped with one in telescopic rod and adjusts Engagement positions.Hand is directly gripped on handle by user when using, and supports centre of body weight using support foot rest, then lift this Body is gone slowly forward.Though aforementioned existing walking aid, which can bring user, effectively reaches rehabilitation purpose, it is prefix type, from people In body engineering angle, it is larger that the four limbs of user bear body wt, and easily causes the abrasion in joint, and if user in making Used time topples over accidentally, can rest against since the support force of walking aid is limited, and without larger area, therefore is very easy to because toppling over And fall, and when night or the bad user of light walk outside by walking aid, also without any structure warned, So that safety may deceive.Applicant is in view of this, through constantly research, experiment, and germinating designs a kind of postposition type walking aid then, Body wt is born to slow down user's four limbs, reduces the abrasion in joint, and prevent from falling in, and may make up security protection Effect.

Utility model content

Technical problem underlying to be solved in the utility model is, overcomes drawbacks described above of the existing technology, and mentions Dual-purpose accessory is leaned on for a kind of postposition type row, when user is when using walking aid, user's four limbs can be slowed down and bear body Weight reduces the abrasion in joint, and is able to when user retreats to prevent stopping dropping and falling, and can be by reflecting component to constitute police Show, has the function that security protection, and then improve the practical value of walking accessory.

The technical scheme adopted by the utility model to solve the technical problem is as follows:

A kind of postposition type row leans on dual-purpose accessory, is mainly respectively provided with a support foot rest in ontology two sides, makes on support foot rest Fang Qianyuan projection length appropriate in being respectively provided with a handle on support foot rest, and is equipped with a connecting rod between foot prop supported on both sides And a telescopic rod, and an adjustment device is equipped in telescopic rod, so that user is held on handle walking backwards to telescopic rod both hands, with Effectively slow down four limbs and bear body wt, reduces the abrasion in joint；The telescopic rod is simultaneously connected to one second telescopic rod, the support foot rest And connecting rod is respectively equipped with reflecting component, by and the telescopic rod connect and the second telescopic rod increase support strength and bearing area, when When user retreats, be able to be placed in the telescopic rod and the second telescopic rod, be fallen to prevent stopping dropping, and can by the support foot rest and Reflecting component set by connecting rod has the function that security protection to constitute warning.

Postposition type row above-mentioned leans on dual-purpose accessory, wherein reflecting component set by the support foot rest and connecting rod, to be coated on The reflective paster of support foot rest and connecting rod.

Postposition type row above-mentioned leans on dual-purpose accessory, the wherein telescopic rod and the second telescopic rod, be equipped with can along the telescopic rod and The interior bar of second telescopic rod sliding, and it is equipped with the pearl shape fastener of a tool elasticity in the interior bar, and flexible in the telescopic rod and second Bar is equipped with through-hole, makes the interior bar after sliding, is held in through-hole by pearl shape fastener and constitutes positioning.

The utility model has the beneficial effects that can slow down user's four limbs when user is when using walking aid and hold By body wt, reduce the abrasion in joint, and be able to when user retreats to prevent stopping dropping and falling, and can by reflecting component with Warning is constituted, has the function that security protection, and then improve the practical value of walking accessory.

Detailed description of the invention

The present invention will be further described with reference to the accompanying drawings and examples.

Fig. 1 is the perspective view of the utility model.

Fig. 2 is the telescopic rod adjustment structure drawing of device of the utility model.

Fig. 3 is the usage state diagram of the utility model.

Fig. 4 is another usage state diagram of the utility model.

Fig. 5 is the folding state figure of the utility model.

Figure label explanation:

1, ontology

11, support foot rest

111, reflecting component

12, handle

121, projection

13, connecting rod

131, reflecting component

14, telescopic rod

141, interior bar

142, pearl shape fastener

143, through-hole

144, rubber sleeve

15, the second telescopic rod

151, interior bar

152, rubber sleeve

Specific embodiment

Referring to Fig. 1, being the perspective view of the utility model, as shown, the utility model is respectively provided with one in 1 two sides of ontology Support foot rest 11 is respectively provided with a handle 12 on support foot rest 11, makes 11 top leading edge projection length appropriate of support foot rest, with shape At the projection 121 of curved arc shape, the lower section of the support foot rest 11 of the two sides can cooperate different heights for flexible adjustment length User, the height of appropriate adjustment support foot rest 11, and then can adjust the whole height of the ontology 1.

It is equipped with a connecting rod 13 and a telescopic rod 14 between the support foot rest 11 of the two sides, makes the support foot rest 11 of two sides with this 14 both ends of telescopic rod are that fulcrum can be rotated along the telescopic rod 14, and adjustment device (describing after appearance) is equipped in telescopic rod 14.

The telescopic rod 14 is simultaneously connected to one second telescopic rod 15, and the appropriate location of the support foot rest 11 and connecting rod 13 are set respectively There is reflecting component 111,131, in the present embodiment, the reflecting component 111,131, to be coated on the reflective of support foot rest 11 and connecting rod 13 Paster.

It by the combination of aforementioned components, constitutes postposition type row and leans on dual-purpose accessory, for user backwards to telescopic rod when using 14 both hands are held on the walking of handle 12, bear body wt effectively to slow down four limbs, reduce the abrasion in joint, and by and connect Telescopic rod 14 and the second telescopic rod 15 increase support strength and bearing area, when user retreats, are able to be placed in this and stretch Contracting bar 14 and the second telescopic rod 15, fall to prevent stopping dropping, and can by reflecting component 111 set by the support foot rest 11 and connecting rod 13, 131 to constitute warning, and then has the function that security protection.

Clearly referring to Fig.2, the telescopic rod for the utility model adjusts structure drawing of device, as shown, the utility model is stretched Contracting bar 14 and the second telescopic rod 15, being equipped with one in telescopic rod 14 and the second telescopic rod 15 can be along the telescopic rod 14 and the second telescopic rod The interior bar 141,151 of 15 slidings, and it is equipped with the pearl shape fastener 142 of a tool elasticity in the interior bar 141, and be equipped in the telescopic rod 14 Through-hole 143 makes the interior bar 141,151 after sliding, is held in through-hole 143 by pearl shape fastener 142 and constitutes positioning, and in pressing When pearl shape fastener 142 disengages it from through-hole 143, the flexible adjustment of telescopic rod 14 and the second telescopic rod 15 may make up.Tune above-mentioned Engagement positions, it is more convenient to make to operate, in telescopic rod 14 and the joining section of the second telescopic rod 15 and interior bar 141,151, respectively with Rubber sleeve 144,152 is nested with, in favor of hand pressing.

Referring to Fig. 3, being the usage state diagram of the utility model.As shown, the utility model is in use, user Directly hand is gripped on handle 12 backwards to telescopic rod 14, using support foot rest 11 support centre of body weight, then lift ontology 1 to Before go slowly.Compared to traditional prefix type walking aid, the utility model can effectively slow down four limbs and bear body wt, reduce The abrasion in joint.It, can be by reflecting component 111,131 set by the support foot rest 11 and connecting rod 13 to constitute and when going out at night To carrying out the warning of vehicle, and then have the function that security protection.

Referring to Fig. 4, being another usage state diagram of the utility model.As shown, the utility model is in use, make Hand is gripped on handle 12 by user, when supporting centre of body weight using support foot rest 11, then lifting ontology 1 and go slowly forward, if Careless body is toppled over backward, since ontology 1 is equipped with telescopic rod 14 and the second telescopic rod 15, to constitute higher support strength and branch Support area is able to be placed in the telescopic rod 14 and the second telescopic rod 15, fall to prevent stopping dropping, to reach when user retreats The purpose of security protection., can be by two telescopic rods 14 of postposition and second and when if user is presented tired in use Telescopic rod 15 is to help by rest, tired to slow down.

Referring to Fig. 5, being the folding state figure of the utility model.Fig. 2 please be cooperated, as shown, the utility model is worked as When not using or carrying, telescopic rod 14 and the second telescopic rod can be disengaged it from by the pearl shape fastener 142,152 for exchanging engagement positions 15 through-hole 143,153, to reach the condensation of telescopic rod 14 and the second telescopic rod 15, then rotate two sides support leg 11 inwardly it is curved Song folds, in favor of collecting or carrying.

The utility model compared with traditional walking aid, at least have following advantage:

1, the postposition type of the utility model and traditional structure can effectively slow down in use from ergonomics angle Four limbs bear less laborious from body weight.

2, the postposition type of the utility model reversely uses, but the use that can also move ahead, if presentation is tired in use by user For a long time, it can be to help by rest by two telescopic rods 14 of postposition and the second telescopic rod 15, slow down tired.

3, for the postposition type of the utility model in use compared with no pressure, organization of human body is gearing property, and elbow is phase with knee It is corresponding, therefore the pressure of postposition type, influence to elbow it is more traditional come it is small.

The above descriptions are merely preferred embodiments of the present invention, not makees in any form to the utility model Limitation, it is made by the above technical examples according to the technical essence of the present invention it is any it is simple modification, equivalent variations with Modification, is still within the scope of the technical solutions of the present invention.

In conclusion the utility model cooperates telescopic rod and the second telescopic rod with foldable support foot rest, and it is set to The reflecting component of support foot rest and connecting rod constitutes postposition type row and leans on dual-purpose accessory.Body is born effectively to slow down user's four limbs Weight, reduces the abrasion in joint, and when user is able to prevent from falling when retreating, and can be by reflecting component to constitute police Show, has the function that security protection, and then improve the practical value of walking aid.The utility model is in structure design, use On practicability and cost-effectiveness, needed for complying fully with industry development, and revealed structure is also to have unprecedented innovation Construction has novelty, creativeness, practicability, meets the regulation in relation to utility model patent important document, therefore lift application in accordance with the law.

Claims (4)

1. a kind of postposition type row leans on dual-purpose accessory, the two sides Yu Benti are respectively provided with a support foot rest, in being respectively provided with one on support foot rest Handle, and a connecting rod and a telescopic rod are equipped between the support foot rest of two sides, and an adjustment device is equipped in telescopic rod, in It is held on handle walking backwards to telescopic rod both hands for user when use, body wt is born effectively to slow down four limbs, reduces joint Abrasion, it is characterised in that:

The telescopic rod is simultaneously connected to one second telescopic rod, by and the telescopic rod connect and the second telescopic rod increase support strength and support Area is able to be placed in the telescopic rod and the second telescopic rod, fall to prevent stopping dropping when user retreats.

2. postposition type row according to claim 1 leans on dual-purpose accessory, which is characterized in that make leading edge projection above support foot rest Length appropriate forms the projection of curved arc shape, in favor of holding.

3. postposition type row according to claim 1 leans on dual-purpose accessory, which is characterized in that the support foot rest and connecting rod point Not She You reflecting component by the reflecting component to constitute warning and then have the function that security protection.

4. postposition type row according to claim 3 leans on dual-purpose accessory, which is characterized in that the support foot rest and connecting rod institute If reflecting component, for the reflective paster for being coated on support foot rest and connecting rod.