CN212307394U

CN212307394U - Height adjusting structure of baby walker

Info

Publication number: CN212307394U
Application number: CN202020377683.3U
Authority: CN
Inventors: 何志康; 吴炜智
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-23
Filing date: 2020-03-23
Publication date: 2021-01-08
Anticipated expiration: 2030-03-23

Abstract

The utility model provides a children's walker altitude mixture control structure, its is including chassis, the panel that has the walking wheel, passes through the leg joint between chassis and the panel, the support be the X type, its bottom one end is articulated through articulated seat and chassis, the other end passes through the sliding seat to be connected with the chassis, the one end on support upper portion is articulated with the panel, the other end passes through altitude mixture control mechanism and is connected with the panel, altitude mixture control structure including fixing the sliding plate in the panel bottom, the spout has been seted up at the sliding plate middle part, the spout both sides are provided with a plurality of location levels that extend along the spout direction, the slider is installed to the slidingtype in the spout, is provided with the hinge hole on the slider. The utility model has the advantages that: when the height needs to be adjusted, the lock catch is pulled downwards only after the elastic buckle is pressed, so that the socket on the lock catch is inserted into the corresponding positioning stage, and the height adjusting device has the advantages of simple adjusting structure, convenience in operation and the like.

Description

Height adjusting structure of baby walker

Technical Field

The utility model relates to an infant's articles for use specifically are structure is adjusted to children's walker height.

Background

Nowadays, the application of the baby walker in a plurality of families is more and more extensive. At present, two types of baby walkers are mainly available in the market, one type of baby walker is a non-foldable baby walker with an early appearance time, and the baby walker occupies a large space in a non-use state, is not convenient to store and is inconvenient to carry. Therefore, a walker which is folded by adopting an X-shaped iron frame is available on the market, and the walker can be folded and stored when not in use, so that the walker is convenient to store and carry. Along with the continuous improvement of living standard, along with the continuous improvement of consumer to the product requirement, but the single collapsible demand that has can't satisfy consumer still requires the baby walker product to adjust the height according to the actual in service behavior, to the baby of different heights or the baby of different age brackets. At present, a plurality of baby walker products with adjustable height are available on the market, but most of the baby walker products have complex structures, so that the production cost is high, and meanwhile, the operation is too complicated and inconvenient when the height is adjusted.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the defects of the prior art and providing a height adjusting structure of a baby walker, which has simple structure and convenient operation.

The utility model discloses the purpose is realized with following mode: the utility model provides a children's walker altitude mixture control structure, its is including chassis, the panel that has the walking wheel, through the leg joint between chassis and the panel, the support be the X type, its bottom one end is articulated through articulated seat and chassis, the other end is connected with the chassis through the sliding seat, the one end on support upper portion is articulated with the panel, the other end passes through altitude mixture control mechanism and is connected its characterized in that with the panel: the height adjusting structure comprises a sliding plate fixed at the bottom of the panel, a sliding groove is formed in the middle of the sliding plate, a plurality of positioning stages extending along the sliding groove are arranged on two sides of the sliding groove, a sliding block is installed in the sliding groove in a sliding mode, a hinge hole is formed in the sliding block, the upper end of the support is buckled in the hinge hole, a lock catch can be installed on the support in a swinging mode, the lock catch is inserted into the corresponding positioning stages through a socket on the lock catch to limit the height of the panel, a positioning buckle is further arranged on the sliding block, and the positioning buckle limits the relative position between the.

The sliding block is T-shaped in section, one end of the sliding block covers the sliding plate, and the other end of the sliding block penetrates through the sliding groove to be connected with the positioning buckle.

One end of the positioning buckle is provided with a limiting groove, a limiting shaft is arranged on the lock catch, and the positioning buckle clamps and fixes the limiting shaft of the lock catch on the sliding block through the limiting groove.

The front end of the positioning buckle is provided with an elastic buckle, and the elastic buckle presses the front end of the lock catch to the lower end of the elastic buckle.

The middle part of the lock catch is provided with a clearance groove, and the positioning buckle penetrates through the clearance groove to be connected with the sliding block.

The utility model has the advantages that: 1. simple structure, low production cost and improved market competitiveness. 2. When the height needs to be adjusted, the lock catch is pulled downwards only after the elastic buckle is pressed, so that the socket on the lock catch is inserted into the corresponding positioning stage, and the height adjusting device has the advantages of simple adjusting structure and convenience in operation.

Drawings

Fig. 1 and 2 are the final assembly effect diagrams of the utility model.

Fig. 3 is an assembly view of the structure of the present invention.

Fig. 4 is a schematic diagram of the middle panel structure of the present invention.

Fig. 4 is a schematic view of the walker in the present invention.

Fig. 5 is an enlarged view of the structure of the part a in fig. 4 of the present invention.

Fig. 6 is a schematic structural view of the height adjusting mechanism of the present invention.

Fig. 7 is an assembly view of the structure of the height adjusting mechanism of the present invention.

Detailed Description

The present invention will be further described with reference to the accompanying drawings. The utility model provides a children's walker altitude mixture control structure, its is including chassis 2, the panel 3 that has walking wheel 1, is connected through support 4 between chassis 2 and the panel 3, support 4 be the X type, its bottom one end is articulated with chassis 2 through articulated seat 5, the other end passes through sliding seat 6 to be connected with chassis 2, the one end on support upper portion is articulated with the panel, the other end passes through altitude mixture control mechanism and is connected its characterized in that with the panel: the height adjusting mechanism comprises a sliding plate 7 fixed at the bottom of the panel, a sliding groove 8 is formed in the middle of the sliding plate 7, a plurality of positioning stages 9 extending along the direction of the sliding groove 8 are arranged on two sides of the sliding groove 8, a sliding block 10 is installed in the sliding groove 8 in a sliding mode, a hinge hole 11 is formed in the sliding block 10, the upper end of the support is buckled in the hinge hole 11, a lock catch 12 can be installed on the support in a swinging mode, the lock catch 12 is inserted into the corresponding positioning stages 9 through a socket 13 on the lock catch 12 to limit the height of the panel, a positioning buckle 14 is further arranged on the sliding block 10, and the positioning buckle 14 limits the relative position.

The slide block 10 is T-shaped in section, one end of the slide block is covered on the slide plate 7, and the other end of the slide block passes through the sliding chute 8 and is connected with the positioning buckle 14.

One end of the positioning buckle 14 is provided with a limiting groove 15, the lock catch 12 is provided with a limiting shaft 16, and the positioning buckle 14 clamps and fixes the limiting shaft 16 of the lock catch 12 on the sliding block 10 through the limiting groove 15.

The front end of the positioning buckle 14 is provided with an elastic buckle 17, and the elastic buckle 17 presses the front end of the lock catch 12 to the lower end thereof.

The middle part of the lock catch 12 is provided with a clearance groove 18, and the positioning catch 14 passes through the clearance groove 18 to be connected with the sliding block 10.

The working principle is as follows: when the user needs to adjust the height of the walker, the user needs to press the elastic buckle 17 by hand, so as to force the elastic buckle 17 to retract inwards and then buckle the lock catch 12 outwards by hand, as shown in fig. 6 and 7. The socket 13 and the positioning stage 9 are forced to be separated, when the socket 13 and the positioning stage are separated, the sliding block can slide along the sliding groove 8, when the user adjusts the proper height, the lock catch is reset, the socket 13 and the positioning stage are forced to be in butt joint again, after the elastic buckle 17 is loosened, the elastic buckle 17 resets, the elastic buckle 17 is pressed on the lock catch 12, the phase position between the elastic buckle 17 and the sliding block is locked, and the height adjustment of the walker is realized. Compared with the prior art, the structure in the present case is adjusted more convenient and fast, and the structure is also more firm reliable, so can extensively use widely.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a children's walker altitude mixture control structure, its is connected through support (4) including chassis (2), panel (3) that have walking wheel (1) between chassis (2) and panel (3), support (4) be the X type, its bottom one end is articulated through articulated seat (5) and chassis (2), the other end passes through sliding seat (6) and is connected with chassis (2), the one end on support upper portion is articulated with the panel, the other end passes through altitude mixture control mechanism and is connected its characterized in that with the panel: the height adjusting mechanism comprises a sliding plate (7) fixed to the bottom of the panel, a sliding groove (8) is formed in the middle of the sliding plate (7), a plurality of positioning stages (9) extending along the direction of the sliding groove (8) are arranged on two sides of the sliding groove (8), a sliding block (10) is installed in the sliding groove (8) in a sliding mode, a hinge hole (11) is formed in the sliding block (10), the upper end of the support is buckled in the hinge hole (11), a lock catch (12) can be installed on the support in a swinging mode, the lock catch (12) is inserted into the corresponding positioning stages (9) through a socket (13) on the lock catch (12) to limit the height of the panel, a positioning buckle (14) is further arranged on the sliding block (10), and the positioning buckle (14) limits the.

2. The height adjusting structure of the walker for children as claimed in claim 1, wherein: the cross section of the sliding block (10) is T-shaped, one end of the sliding block is covered on the sliding plate (7), and the other end of the sliding block passes through the sliding groove (8) and is connected with the positioning buckle (14).

3. The height adjusting structure of the walker for children as claimed in claim 1, wherein: one end of the positioning buckle (14) is provided with a limiting groove (15), the lock catch (12) is provided with a limiting shaft (16), and the positioning buckle (14) clamps and fixes the limiting shaft (16) of the lock catch (12) on the sliding block (10) through the limiting groove (15).

4. The height adjusting structure of the walker for children as claimed in claim 1, wherein: the front end of the positioning buckle (14) is provided with an elastic buckle (17), and the elastic buckle (17) presses the front end of the lock catch (12) to the lower end thereof.

5. The height adjusting structure of the walker for children as claimed in claim 1, wherein: the middle part of the lock catch (12) is provided with a clearance groove (18), and the positioning buckle (14) penetrates through the clearance groove (18) to be connected with the sliding block (10).