CN111658450A - Children help capable ware - Google Patents

Abstract

The invention discloses a walker for children, comprising a walker body and a protective soft pad. The walker body includes a bottom rod, a short oblique rod, a long oblique rod and a cross rod. The bottom surface of the bottom rod is provided with a bottom rod. Several universal wheels, the bottom ends of the short inclined rod and the long inclined rod are hingedly fixed at the left and right ends of the bottom rod respectively, the top end of the short inclined rod is hinged with the side surface of the long inclined rod, and the long inclined rod is hinged. The top end of the inclined rod is bent to the left and a first handrail is fixed, the two bottom rods are arranged horizontally at the front and rear, and the adjacent surfaces near the right end are respectively connected with the two ends of the cross rod. The pad body and the steel wire skeleton, several of the steel wire skeletons are evenly fixed inside the soft pad body, the inner surface of the soft pad body is provided with a first strap, and the soft pad body is bound and fixed to the short pad by the first strap. The outer side of the inclined rod and the long inclined rod has a simple structure, convenient maintenance and strong safety.

Description

A child walker

【Technical field】

The present invention relates to the technical field of walkers, in particular to the technical field of children's walkers.

【Background technique】

Children's walker is a toddler's walking device, and can also be used as an auxiliary device for children with general lower limb disabilities or children with cerebral palsy to perform rehabilitation walking exercises. At present, most of the existing children's walkers are composed of a U-shaped guard, four support legs and four walking wheels respectively connected with the four support legs. During use, children who are unskilled in manipulating legs and feet are very easy to fall, and then cause the walker to roll over together, which is low in safety.

[Content of the invention]

The purpose of the present invention is to solve the problems in the prior art, and to propose a child walking aid with simple structure, convenient maintenance and strong safety.

In order to achieve the above purpose, the present invention proposes a walker for children, comprising a walker body and a protective cushion, the walker body comprising a bottom bar, a short oblique bar, a long oblique bar and a cross bar, the bottom The bottom surface of the rod is provided with a number of universal wheels, the bottom ends of the short oblique rod and the long oblique rod are hingedly fixed at the left and right ends of the bottom rod respectively, and the top end of the short oblique rod is in contact with the side surface of the long oblique rod. Hinged, the top end of the long oblique rod is bent to the left and a first handrail is fixed, and the two bottom rods are horizontally arranged in the front and rear, and the adjacent surfaces near the right end are respectively connected with the two ends of the cross rod. The protective cushion includes a cushion body and a steel wire frame, a plurality of the steel wire frames are evenly fixed inside the cushion body, the inner surface of the cushion body is provided with a first strap, and the cushion body is bound by the first strap. The straps are attached to the outside of the short and long diagonal bars.

Preferably, the left and right ends of the bottom rod are bent downwards, the two ends of the bottom rod are respectively threadedly fixed with a screw pipe, and the universal wheel is fixed on the bottom end of the screw pipe.

Preferably, the bottom rod is provided with a left bottom rod end piece and a right bottom rod end piece with through holes near the left and right ends, respectively, and the bottom end and the top end of the short inclined rod are respectively provided with through holes. The bottom short inclined rod end piece and the top short inclined rod end piece, the bottom end of the long inclined rod is provided with a bottom long inclined rod end piece with a through hole, and the left side of the long inclined rod is provided with several belts There is a side long oblique rod end piece with a through hole, the left bottom rod end piece and the right bottom rod end piece are respectively hinged with the bottom short oblique rod end piece and the bottom long oblique rod end piece, and the top short oblique rod end piece Hinged to one of the side-length diagonal rod end pieces.

Preferably, it also includes an auxiliary rod, the right end of the auxiliary rod is vertically fixed with a circular tube, the side column of the middle part of the short inclined rod is vertically fixed with a side post, the circular tube is sleeved outside the side post, and the circular tube is There are several threaded holes on the side wall of the threaded hole, the inner thread of the threaded hole is fixed with a fastening bolt, the bottom end of the screw of the fastening bolt is fixed with a non-slip sheet, the anti-slip sheet is close to the outer wall of the side post, the The left end of the auxiliary rod is provided with a second handrail.

Preferably, a support rod is hingedly fixed between the auxiliary rod and the short inclined rod, a left auxiliary rod end piece with a through hole is provided near the left end of the auxiliary rod, and a side surface of the short inclined rod is provided with several A side short inclined rod end piece with a through hole, the top and bottom ends of the support rod are respectively provided with a top support rod end piece and a bottom support rod end piece with a through hole, the top support rod end piece and The bottom support rod end piece is hinged with the left auxiliary rod end piece and one of the side short inclined rod end pieces respectively.

Preferably, it also includes a mesh basket and a basket pad, the mesh basket is arranged on the bottom surface of the bottom bar near the right end, the top of the mesh basket is provided with a cover, and the inner surface of the basket pad is provided with a second strap, The basket pad is fastened and fixed on the outside of the net basket by means of a second strap.

Preferably, the top center of the protective cushion is provided with a notch.

Preferably, extending portions are provided on the left and right sides of the protective soft pad.

Beneficial effects of the present invention: the present invention connects the front and rear bottom rods through the cross rod, and then the short oblique rod and the long oblique rod are respectively hinged on the bottom rod to form the frame of the walker body, the structure is simple, the maintenance is convenient, and the user can The position of the first armrest is adjusted according to the height; the protective cushion is arranged outside the walker body to reduce the damage to the user when the walker body rolls over; The outer casing is equipped with a round tube, and with the fastening bolts and anti-skid sheets, the auxiliary rod can be rotated along the side column to the desired position, which is convenient for the user to quickly transfer to the walker when the initial posture is the sitting posture; by setting the support The bar can further enhance the stability of the auxiliary bar; by setting the mesh basket, it is convenient to place the user's personal belongings, or place heavy objects to improve the difficulty of exercise.

The features and advantages of the present invention will be described in detail through embodiments in conjunction with the accompanying drawings.

【Description of drawings】

1 is a front view of a child walker of the present invention;

Fig. 2 is the right side view of a kind of children's walker of the present invention;

3 is a front view of a child walker of the present invention after removing the protective cushion and the basket pad;

FIG. 4 is an enlarged schematic view at A of FIG. 3 .

In the picture: 1- Walker body, 11- Bottom rod, 111- Universal wheel, 112- Screw pipe, 12- Short inclined rod, 121- Top short inclined rod end piece, 122- Side post, 123- Side short Diagonal rod end piece, 13-long diagonal rod, 131-side long diagonal rod end piece, 132-first handrail, 14-cross rod, 15-auxiliary rod, 151-round tube, 152-fastening bolt, 153-antiskid Sheet, 154-left auxiliary rod end piece, 155-second armrest, 16-support rod, 161-top support rod end piece, 162-bottom support rod end piece, 2-protection cushion, 21-cushion body, 211 -Notch, 212-Extension, 22-Wire frame, 3-Mesh basket, 4-Basket pad.

【Detailed ways】

Referring to FIGS. 1 to 4 , a child walker of the present invention includes a walker body 1 and a protective cushion 2. The walker body 1 includes a bottom bar 11, a short oblique bar 12, a long oblique bar 13 and The cross bar 14, the bottom surface of the bottom bar 11 is provided with a number of universal wheels 111, the bottom ends of the short oblique bar 12 and the long oblique bar 13 are hingedly fixed on the bottom bar 11 near the left and right ends, the said The top end of the short oblique rod 12 is hinged with the side surface of the long oblique rod 13, the top end of the long oblique rod 13 is bent to the left and a first handrail 132 is fixed, and the two bottom rods 11 are horizontally arranged in front and back and adjacent to each other. The parts near the right end of the surface are respectively connected with the two ends of the cross bar 14. The protective cushion 2 includes a cushion body 21 and a steel wire frame 22. Several of the steel wire frames 22 are evenly fixed in the interior of the cushion body 21. The inner surface of the cushion body 21 is provided with a first strap, and the cushion body 21 is bound and fixed to the outside of the short oblique rod 12 and the long oblique rod 13 by the first strap.

The left and right ends of the bottom rod 11 are bent downward, the two ends of the bottom rod 11 are respectively screwed with a screw pipe 112 , and the universal wheel 111 is fixed on the bottom end of the screw pipe 112 .

The bottom rod 11 is provided with a left bottom rod end piece and a right bottom rod end piece with a through hole respectively near the left and right ends, and the bottom end and the top end of the short inclined rod 12 are respectively provided with a through hole. The bottom short inclined rod end piece and the top short inclined rod end piece 121, the bottom end of the long inclined rod 13 is provided with a bottom long inclined rod end piece with a through hole, and the left side of the long inclined rod 13 is provided with several a side length oblique rod end piece 131 with a through hole, the left bottom rod end piece and the right bottom rod end piece are hinged with the bottom short oblique rod end piece and the bottom long oblique rod end piece respectively, the top short oblique rod end piece The rod end piece 121 is hinged with one of the side length oblique rod end pieces 131 .

It also includes an auxiliary rod 15, the right end of the auxiliary rod 15 is vertically fixed with a circular tube 151, the middle side of the short inclined rod 12 is vertically fixed with a side post 122, and the circular tube 151 is sleeved outside the side post 122, The side wall of the round tube 151 is provided with a number of threaded holes, the inner threads of the threaded holes are fixed with fastening bolts 152, and the bottom ends of the screws of the fastening bolts 152 are fixed with anti-skid sheets 153, and the anti-skid sheets 153 Close to the outer wall of the side post 122 , the left end of the auxiliary rod 15 is provided with a second handrail 155 . A support rod 16 is hingedly fixed between the auxiliary rod 15 and the short inclined rod 12 , and a left auxiliary rod end piece 154 with a through hole is provided near the left end of the auxiliary rod 15 . There are several side short oblique rod end pieces 123 with through holes, the top and bottom ends of the support rod 16 are respectively provided with a top support rod end piece 161 and a bottom support rod end piece 162 with through holes, so The top support rod end piece 161 and the bottom support rod end piece 162 are hinged with the left auxiliary rod end piece 154 and one of the side short inclined rod end pieces 123 respectively.

It also includes a mesh basket 3 and a basket pad 4, the mesh basket 3 is arranged on the bottom surface of the bottom bar 11 near the right end, the top of the mesh basket 3 is provided with a cover, and the inner surface of the basket pad 4 is provided with a second A strap, the basket pad 4 is bound and fixed on the outside of the net basket 3 through a second strap.

A gap 211 is provided in the center of the top of the protective cushion 2 . Extensions 212 are provided on the left and right sides of the protective cushion 2 .

The working process of the present invention:

Before use, according to the height of the user, firstly rotate the solenoid 112 along the end of the bottom rod 11 to adjust the height of the walker body, and then connect the top short inclined rod end piece 121 with one of the side long inclined rods The end piece 131 is hinged to adjust the position of the first handrail 132, then the round tube 151 is rotated along the side post 122, the tightening bolt 152 is rotated until the anti-skid piece 153 is tightly pressed against the side post 122, and then the bottom support rod end piece 162 is hinged with one of the side short inclined rod end pieces 123 to adjust the position of the second armrest 155 . During use, the user sitting on the wheelchair, bedside or stool should first hold the second armrest 155, stand up with force, and then gradually move to the right between the front and rear bottom bars 11, and then hold the second armrest 155 with both hands. A handrail 132, slowly leaning on the assistance of the walker to walk around for exercise. As the exercise progresses, the cover can be opened, and then heavy objects can be added to the mesh basket 3 to increase the weight of the walker and improve the difficulty of exercise. The mesh basket 3 can also be used as a storage basket to place the user's clothing, water cups and other personal items. During use, if the user falls and rolls over together with the walker, the cushion body 21 can be used as a buffer medium to reduce impact damage. After using for a period of time, the first strap and the second strap can be disassembled, so that the protective soft pad 2 and the basket pad 4 can be taken off for brushing.

In the invention, the front and rear bottom bars are connected by a cross bar, and the short oblique bar and the long oblique bar are respectively hinged on the bottom bar to form the frame of the walker body. The structure is simple, the maintenance is convenient, and the user can adjust the first The position of the armrest; by setting the protective cushion outside the walker body, the damage to the user when the walker body is rolled over is reduced; Tighten the bolts and the anti-skid sheet, so that the auxiliary rod can be rotated along the side post to the desired position, which is convenient for the user to quickly transfer to the walker when the initial posture is the sitting position; the auxiliary rod is further strengthened by setting the support rod stability; by setting the mesh basket, it is convenient to place the user's belongings, or place heavy objects to improve the difficulty of exercise.

The above-mentioned embodiments are illustrative of the present invention, not limitations of the present invention, and any scheme after simple transformation of the present invention belongs to the protection scope of the present invention.

Claims (8)

1. A child walker, characterized in that: it comprises a walker body (1) and a protective soft pad (2), and the walker body (1) comprises a bottom bar (11), a short oblique bar (12) ), a long inclined rod (13) and a cross rod (14), the bottom surface of the bottom rod (11) is provided with several universal wheels (111), the short inclined rod (12) and the long inclined rod (13) The bottom ends of the short inclined rods (11) are hingedly fixed at the left and right ends of the bottom rods (11), respectively, and the top ends of the short inclined rods (12) are hinged with the side surfaces of the long inclined rods (13). The top end is bent to the left and a first handrail (132) is fixed, the two bottom bars (11) are horizontally arranged in front and back, and the adjacent surfaces near the right end are respectively connected with both ends of the cross bar (14), so The protective cushion (2) comprises a cushion body (21) and a steel wire frame (22), a plurality of the steel wire frames (22) are evenly fixed inside the cushion body (21), and the cushion body (21) A first strap is arranged on the inner surface of the cushion body (21), and the cushion body (21) is bound and fixed on the outside of the short oblique rod (12) and the long oblique rod (13) through the first strap. 2. A child walking aid as claimed in claim 1, characterized in that: the left and right ends of the bottom rod (11) are bent downward, and the two ends of the bottom rod (11) are respectively threadedly fixed with A solenoid (112), the universal wheel (111) is fixed on the bottom end of the solenoid (112). 3. A child's walker according to claim 1, characterized in that: the bottom rod (11) is provided with a left bottom rod end piece and a right bottom rod with a through hole near the left and right ends, respectively. An end piece, the bottom end and the top end of the short inclined rod (12) are respectively provided with a bottom short inclined rod end piece and a top short inclined rod end piece (121) with through holes. The bottom end is provided with a bottom long oblique rod end piece with a through hole, the left side of the long oblique rod (13) is provided with a plurality of side long oblique rod end pieces (131) with through holes, the left bottom The rod end piece and the right bottom rod end piece are hinged with the bottom short inclined rod end piece and the bottom long inclined rod end piece respectively, and the top short inclined rod end piece (121) is connected with one of the side long inclined rod end piece (131) Hinged. 4. A child walking aid according to claim 1, characterized in that: it further comprises an auxiliary rod (15), and a round tube (151) is vertically fixed on the right end of the auxiliary rod (15). A side post (122) is vertically fixed on the middle side of the rod (12), the circular tube (151) is sleeved outside the side post (122), and a number of threads are provided on the side wall of the circular tube (151). The inner thread of the threaded hole is fixed with a fastening bolt (152), the bottom end of the screw of the fastening bolt (152) is fixed with a non-slip sheet (153), and the anti-slip sheet (153) is in close contact with the side post (122). ), the left end of the auxiliary rod (15) is provided with a second handrail (155). 5. A child walker according to claim 4, characterized in that: a support rod (16) is hingedly fixed between the auxiliary rod (15) and the short inclined rod (12), and the auxiliary rod ( 15) is provided with a left auxiliary rod end piece (154) with a through hole near the left end, and a plurality of side short inclined rod end pieces (123) with a through hole are provided on the side of the short inclined rod (12). , the top and bottom ends of the support rod (16) are respectively provided with a top support rod end piece (161) and a bottom support rod end piece (162) with through holes, and the top support rod end piece (161) and The bottom support rod end piece (162) is hinged with the left auxiliary rod end piece (154) and one of the side short inclined rod end pieces (123) respectively. 6. A child walking aid as claimed in claim 1, characterized in that: it further comprises a net basket (3) and a basket pad (4), the net basket (3) being arranged on the bottom surface of the bottom bar (11) Near the right end, the top of the basket (3) is provided with a cover, the inner surface of the basket pad (4) is provided with a second strap, and the basket pad (4) is fixed on the basket by the second strap. Outside of the basket (3). 7 . The child walking aid according to claim 1 , wherein a gap ( 211 ) is provided in the center of the top of the protective cushion ( 2 ). 8 . 8 . The child walking aid according to claim 1 , characterized in that: extending portions ( 212 ) are provided on the left and right sides of the protective soft pad ( 2 ). 9 .

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