CN214057787U

CN214057787U - Height-adjustable's footboard structure

Info

Publication number: CN214057787U
Application number: CN202022680247.6U
Authority: CN
Inventors: 杨鹏耀
Original assignee: Dongguan Hengyao Daily Necessities Co ltd
Current assignee: Dongguan Hengyao Daily Necessities Co ltd
Priority date: 2020-11-18
Filing date: 2020-11-18
Publication date: 2021-08-27
Anticipated expiration: 2030-11-18

Abstract

The utility model belongs to the technical field of the safety chair technique and specifically relates to indicate a height-adjustable's footboard structure, including the fixed band, put foot portion and with put the running-board that foot portion detachably is connected, the inner wall of putting foot portion is provided with a plurality of joint grooves, and a plurality of joint grooves are arranged along the direction of height of putting foot portion and are set up, the running-board is provided with the fixture block with joint groove joint, one end of fixed band and one side fixed connection of running-board, the other end of fixed band is connected with the opposite side detachably of running-board. The utility model has the advantages of simple structure, the height-adjustable of running-board, it is convenient to adjust, and the suitability is good, can satisfy the user of different leg lengths and use.

Description

Height-adjustable's footboard structure

Technical Field

The utility model belongs to the technical field of the safety chair technique and specifically relates to indicate a height-adjustable's footboard structure.

Background

A child seat is a seat that is worn by a vehicle for seating a child and has a restraint device to secure the child. The current parents like to bring children to public green leisure places and enjoy the nature in the outsides, and many people like to ride or push bicycles, so that the phenomenon that the child seat is installed on the bicycle is common.

In order to make children comfortable to sit, feet placing parts are generally arranged on two sides of the child seat, and binding belt fixing structures are arranged on the feet placing parts, so that the feet of the children are respectively placed on the feet placing parts when the children sit, and are bound through the binding belt fixing structures, and potential safety hazards caused by disorder of the feet of the children are prevented. The bandage fixed knot of current children's seat constructs to be fixed in the bottom of putting foot portion, and puts the length of foot portion and be fixed unchangeable, is difficult to satisfy and supports and fix the sole of a foot of the children of different leg lengths. Therefore, the drawbacks are obvious, and a solution is needed.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, an object of the utility model is to provide a height-adjustable's running-board structure, its simple structure, the height-adjustable of running-board adjusts conveniently, and the suitability is good, can satisfy the long user's of different legs and use.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a height-adjustable's footboard structure, its includes the fixed band, puts foot portion and with put the running-board that foot portion detachably is connected, the inner wall of putting foot portion is provided with a plurality of joint grooves, and a plurality of joint grooves arrange the setting along the direction of height of putting foot portion, the running-board is provided with the fixture block with joint groove joint, the one end of fixed band and one side fixed connection of running-board, the other end of fixed band and the opposite side detachably of running-board are connected.

Further, put the inner wall of foot portion and seted up a plurality of slots of dodging, the top in every joint groove all with one dodge the slot intercommunication.

Furthermore, the inner wall of the avoiding slot is provided with a limiting elastic sheet, and the limiting elastic sheet is used for limiting the clamping block in the clamping groove.

Furthermore, the fixing band is provided with a plurality of buckle holes which are arranged along the length direction of the fixing band, and the pedal plate is convexly provided with a buckle buckled with the buckle holes.

Furthermore, the fixed end of the fixing band is provided with an embedded block, the pedal is provided with an embedded hole and a belt passing hole communicated with the embedded hole, the fixing band penetrates through the belt hole, and the embedded block is embedded in the embedded hole.

Furthermore, the cross section of the fixture block is T-shaped, triangular or trapezoidal.

The utility model has the advantages that: in practical application, a user sits in the seat body, the crus of the user are placed in the foot placing cavity of the foot placing part, the foot pedal supports the sole of the user, the fixing belt fixes the sole of the user on the foot pedal, so that the crus of the user can be firmly placed in the foot placing cavity, and safety performance is good. Because the shank length of different users is different, according to the shank length of different users, through the fixture block joint with the running-board in the joint inslot of different height positions to adjust the different height positions of running-board in putting the foot portion, thereby satisfy the running-board and can support different users' sole. Of course, when the pedal is not needed, the pedal can be directly detached from the foot placing part. The utility model has the advantages of simple structure, the height-adjustable of running-board, it is convenient to adjust, and the suitability is good, can satisfy the user of different leg lengths and use. The utility model discloses be particularly suitable for being applied to children bicycle safety seat.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic view of the exploded structure of the present invention.

Fig. 3 is an exploded schematic view of another view angle of the present invention.

Description of reference numerals:

71. fixing belts; 711. embedding a block; 72. a foot placing part; 73. a foot pedal; 731. embedding a mounting hole; 732. a through hole is formed; 74. a clamping groove; 75. a clamping block; 76. avoiding the slot; 77. a limiting elastic sheet; 78. buckling holes; 79. a button.

Detailed Description

In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention.

As shown in fig. 1 to 3, the utility model provides a height-adjustable pedal structure, which includes a fixing band 71, a foot placing part 72 and a pedal plate 73 detachably connected with the foot placing part 72, wherein the inner wall of the foot placing part 72 is provided with a plurality of clamping grooves 74, the plurality of clamping grooves 74 are arranged along the height direction of the foot placing part 72, the pedal plate 73 is provided with a clamping block 75 clamped with the clamping grooves 74, one end of the fixing band 71 is fixedly connected with one side of the pedal plate 73, and the other end of the fixing band 71 is detachably connected with the other side of the pedal plate 73; preferably, the foot placing part 72 is arranged on the seat body, the foot placing part 72 is provided with a foot placing cavity for placing the shank, and the plurality of clamping grooves 74 are arranged at equal intervals.

In practical application, a user sits in the seat body, the lower legs of the user are placed in the foot placing cavities of the foot placing parts 72, the foot pedals 73 support the soles of the user, the fixing belts 71 fix the soles of the user on the foot pedals 73, so that the lower legs of the user can be firmly placed in the foot placing cavities, and safety performance is good. Because the lengths of the lower legs of different users are different, the clamping blocks 75 of the foot pedal 73 are clamped in the clamping grooves 74 at different height positions according to the lengths of the lower legs of different users, so that the different height positions of the foot pedal 73 in the foot placing part 72 can be adjusted, and the foot pedals 73 can support the soles of different users. Of course, when the pedal plate 73 is not needed, the pedal plate 73 may be directly detached from the footrest section 72. The utility model has the advantages of simple structure, running-board 73's height-adjustable adjusts conveniently, and the suitability is good, can satisfy the user of different leg lengths and use. The utility model discloses be particularly suitable for being applied to children bicycle safety seat.

In this embodiment, a plurality of avoiding slots 76 are formed in the inner wall of the foot placing part 72, the top of each clamping groove 74 is communicated with one avoiding slot 76, and one clamping groove 74 is in a T-shaped groove after being communicated with one avoiding slot 76. The avoiding slot 76 provides a avoiding space for the latch 75, so that the latch 75 can be conveniently buckled in the clamping slot 74, and the clamping of the latch 75 and the clamping slot 74 can be realized.

In this embodiment, the inner wall of the avoiding slot 76 is provided with a limiting elastic sheet 77, the limiting elastic sheet 77 is a plastic sheet formed by downwardly protruding from the top wall of the avoiding slot 76, the limiting elastic sheet 77 is located in the avoiding slot 76, gaps are respectively formed between two sides of the limiting elastic sheet 77 and two side walls of the avoiding slot 76, and the limiting elastic sheet 77 is used for limiting the fixture block 75 in the clamping groove 74. In practical application, the fixture block 75 applies an inward pressing force to the limiting elastic sheet 77, so that the limiting elastic sheet 77 swings and elastically deforms until the fixture block 75 can be downwards buckled in the buckling groove 74 to realize the installation of the pedal plate 73, the pressing force to the limiting elastic sheet 77 is released at the moment, the limiting elastic sheet 77 is restored under the action of a resilience force and limits the fixture block 75 in the buckling groove 74, and the pedal plate 73 is prevented from being easily separated from the footrest part 72 due to the fact that the fixture block 75 is easily separated from the buckling groove 74; when the pedal plate 73 needs to be detached, pressing force is applied to the limiting elastic sheet 77, so that the limiting elastic sheet 77 swings and is elastically deformed, the pedal plate 73 is lifted upwards at the moment until the clamping block 75 of the pedal plate 73 is separated from the clamping groove 74, and the pedal plate 73 can be detached from the foot placing part 72.

In this embodiment, the fixing band 71 is provided with a plurality of fastening holes 78, the plurality of fastening holes 78 are arranged along the length direction of the fixing band 71, and the pedal 73 is convexly provided with a fastening button 79 fastened with the fastening holes 78. After the sole of the foot of the user is placed in the foot pedal 73, the sole of the foot is fastened by the fastening holes 78 and the fasteners 79 of the fastening band 71. Because the sole sizes or the thicknesses of different users are different, the button holes 78 and the buttons 79 at different positions on the fixing band 71 can be selected to be buckled according to actual requirements so as to adjust the effective length of the fixing band 71, the fixing band 71 is convenient and effective to adjust, and the practicability is high.

In this embodiment, the fixing end of the fixing band 71 is provided with an insertion block 711, the pedal 73 is provided with an insertion hole 731 and a passing hole 732 communicated with the insertion hole 731, the fixing band 71 passes through the passing hole 732, and the insertion block 711 is inserted into the insertion hole 731. This structural design has realized that fixed band 71 and running-board 73 are split type structure, is convenient for carry out dismouting and maintenance to fixed band 71 and running-board 73, has reduced the cost of maintaining.

In this embodiment, the cross section of the latch 75 is T-shaped, triangular, trapezoidal, or other shapes. The latch 75 with the structural design enables the latch 75 to be clamped with the clamping groove 74 more firmly.

All the technical features in the embodiment can be freely combined according to actual needs.

The above-mentioned embodiment is the utility model discloses the implementation scheme of preferred, in addition, the utility model discloses can also realize by other modes, any obvious replacement is all within the protection scope of the utility model under the prerequisite that does not deviate from this technical scheme design.

Claims

1. The utility model provides a height-adjustable's footboard structure which characterized in that: including the fixed band, put foot portion and with put foot portion detachably's running-board be connected, the inner wall of putting foot portion is provided with a plurality of joint grooves, and a plurality of joint grooves arrange the setting along the direction of height of putting foot portion, the running-board be provided with the fixture block of joint groove joint, the one end of fixed band and one side fixed connection of running-board, the other end of fixed band and the opposite side detachably of running-board are connected.

2. A height adjustable footrest structure in accordance with claim 1, characterized in that: put the inner wall of foot portion and seted up a plurality of slots of dodging, the top in every joint groove all with one dodge the slot intercommunication.

3. A height adjustable footrest structure in accordance with claim 2, characterized in that: the inner wall of the avoiding slot is provided with a limiting elastic sheet, and the limiting elastic sheet is used for limiting the clamping block in the clamping groove.

4. A height adjustable footrest structure in accordance with claim 1, characterized in that: the fixing band is provided with a plurality of buckling holes which are arranged along the length direction of the fixing band, and the pedal plate is convexly provided with a buckle buckled with the buckling holes.

5. A height adjustable footrest structure in accordance with claim 1, characterized in that: the fixing end of the fixing strap is provided with an embedded block, the pedal plate is provided with an embedded hole and a belt passing hole communicated with the embedded hole, the fixing strap penetrates through the belt hole, and the embedded block is embedded in the embedded hole.

6. A height adjustable footrest structure in accordance with claim 1, characterized in that: the cross section of the fixture block is T-shaped, triangular or trapezoidal.