CN219584368U

CN219584368U - Rear-mounted children's seat fast assembly component of bicycle

Info

Publication number: CN219584368U
Application number: CN202321379611.2U
Authority: CN
Inventors: 曹甫金
Original assignee: Shanghai Baoqi Baby Goods Co ltd
Current assignee: Shanghai Baoqi Baby Goods Co ltd
Priority date: 2023-06-01
Filing date: 2023-06-01
Publication date: 2023-08-25
Anticipated expiration: 2033-06-01

Abstract

The utility model discloses a rear-mounted child seat rapid assembly component of a bicycle, which comprises a child seat body, a movable connecting plate and a U-shaped double-bent pipe assembly, wherein the movable connecting plate is mutually connected with the child seat body in a buckling manner, the U-shaped head of the U-shaped double-bent pipe assembly is mutually buckled with a U-shaped groove of the movable connecting plate, a supporting connecting rod of the U-shaped double-bent pipe assembly is mutually buckled with a connecting clamping groove of the child seat body, so that the child seat body, the movable connecting plate and the U-shaped double-bent pipe assembly are mutually firmly and fixedly connected together, and finally, the rear-mounted child seat rapid assembly component is fixed on the bicycle through a second bending part of the U-shaped double-bent pipe assembly, and the rear-mounted child seat rapid assembly component of the bicycle is simpler and more reliable in structure and achieves the purposes of the utility model.

Description

Rear-mounted children's seat fast assembly component of bicycle

Technical Field

The utility model relates to a bicycle child seat, in particular to a rear-mounted child seat rapid assembly component of a bicycle.

Background

Child seats for bicycles are devices that facilitate children riding on bicycles and are generally divided into front and rear seats.

However, the existing rear-mounted child seats of bicycles are fixed on a newspaper rack integrally installed at the rear end of the bicycle, so that the structure is complex, and the installation process is inconvenient.

Therefore, there is a particular need to design a bicycle rear-mounted child seat quick assembly member that solves the above-mentioned problems with the prior art.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model aims to provide a bicycle rear-mounted child seat rapid assembly component which is quite convenient to mount and fix and simple and reliable in structure.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a bicycle rear-mounted children's seat fast assembly component, includes children's seat body, fly leaf and U-shaped double-bend pipe assembly, the upper end of fly leaf is fixed with the bottom interconnect of children's seat body, U-shaped double-bend pipe assembly is including U-shaped head, horizontal support portion, first kink and the second kink that set gradually the horizontal support portion is last the level is provided with the support coupling rod perpendicularly, the rear end of the bottom of fly leaf be provided with U-shaped head matched with U-shaped recess, the front end both sides of the bottom of children's seat body be provided with respectively with support coupling rod's both ends matched with connection draw-in groove.

Preferably, the support coupling rod is welded on the horizontal support part of the U-shaped double-bent pipe assembly, or the support coupling rod is integrally arranged with the U-shaped double-bent pipe assembly.

As a preferable mode of the child seat, the supporting connecting rod is flat, fixing holes are respectively formed in two ends of the supporting connecting rod, and mounting holes matched with the fixing holes are formed in a connecting clamping groove in the front end of the bottom of the child seat body.

Preferably, the distance between two elbows of the U-shaped double elbow assembly is 60-65 cm.

Preferably, the angle between the horizontal support part and the first bending part is 0-45 degrees.

Preferably, the angle between the horizontal support part and the second bending part is 0-45 degrees.

Preferably, elastic buckling parts are arranged on two sides of the movable connecting plate, and the elastic buckling parts are connected and fixed with the child seat body.

Compared with the prior art, the utility model has the following beneficial effects:

the rear-mounted child seat rapid assembly component for the bicycle is characterized in that the movable connecting plate is connected with the child seat body in a buckling manner, the U-shaped head of the U-shaped double-bent-tube assembly is buckled with the U-shaped groove of the movable connecting plate, the supporting connecting rod of the U-shaped double-bent-tube assembly is buckled with the connecting clamping groove of the child seat body, so that the child seat body, the movable connecting plate and the U-shaped double-bent-tube assembly are firmly and fixedly connected with each other, and finally the rear-mounted child seat rapid assembly component is fixed on the bicycle through the second bending part of the U-shaped double-bent-tube assembly.

Drawings

FIG. 1 is a schematic view of a rear bicycle child seat quick assembly member according to the present utility model;

FIG. 2 is a schematic structural view of a movable connecting plate according to the present utility model;

FIG. 3 is a schematic diagram of a side structure of the movable connecting plate of the present utility model;

FIG. 4 is a schematic view of the structure of the U-shaped double elbow assembly of the present utility model;

FIG. 5 is a schematic side view of a U-shaped double elbow assembly of the present utility model.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 5, the bicycle rear-mounted child seat rapid assembly member provided by the utility model comprises a child seat body 10, a movable connecting plate 20 and a U-shaped double-bent pipe assembly 30, wherein the upper end of the movable connecting plate 20 is connected and fixed with the bottom of the child seat body 10, the U-shaped double-bent pipe assembly 30 comprises a U-shaped head 31, a horizontal supporting part 32, a first bending part 33 and a second bending part 34 which are sequentially arranged, a supporting connecting rod 40 is horizontally and vertically arranged on the horizontal supporting part 32, a U-shaped groove 21 matched with the U-shaped head 31 is arranged at the rear end of the bottom of the movable connecting plate 20, and connecting clamping grooves 11 matched with two ends of the supporting connecting rod 40 are respectively arranged at two sides of the front end of the bottom of the child seat body 10.

The support coupling rod 40 is welded to the horizontal support portion 32 of the U-shaped double elbow assembly 30 or the support coupling rod 40 is integrally provided with the U-shaped double elbow assembly 30.

The support coupling rod 40 is flat, fixing holes 41 are respectively provided at both ends of the support coupling rod 40, and mounting holes 12 matched with the fixing holes 41 are provided on the connection clamping groove 11 at the front end of the bottom of the child seat body 10.

The spacing between the two elbows of the U-shaped double elbow assembly 30 is 60-65 cm. The angle between the horizontal support portion 32 and the first bending portion 33 is 0-45 degrees. The angle between the horizontal support portion 32 and the second bending portion 34 is 0-45 degrees.

Elastic buckling parts 22 are arranged on two sides of the movable connecting plate 20, and the movable connecting plate is connected and fixed with the child seat body 10 through the buckling parts 22.

According to the rear-mounted child seat rapid assembly component for the bicycle, the movable connecting plate 20 and the child seat body 10 are connected with each other in a buckling mode, the U-shaped head 31 of the U-shaped double-bent-pipe assembly 30 and the U-shaped groove 21 of the movable connecting plate 20 are connected with each other in a buckling mode, the supporting connecting rod 40 of the U-shaped double-bent-pipe assembly 30 and the connecting clamping groove 11 of the child seat body 10 are connected with each other in a buckling mode, the child seat body 10, the movable connecting plate 20 and the U-shaped double-bent-pipe assembly 30 are fixedly connected with each other, and finally the rear-mounted child seat rapid assembly component is fixed on the bicycle through the second bending part 34 of the U-shaped double-bent-pipe assembly 30, and therefore the rear-mounted child seat rapid assembly component is simpler and more reliable in structure and achieves the purposes.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a rear-mounted children's seat fast assembly component of bicycle, its characterized in that, including children's seat body, fly leaf and U-shaped double-bend pipe assembly, the upper end of fly leaf and the bottom interconnect of children's seat body are fixed, U-shaped double-bend pipe assembly is including U-shaped head, horizontal support portion, first kink and the second kink that set gradually the horizontal support portion is last the level is provided with the support connecting rod perpendicularly, the rear end of the bottom of fly leaf be provided with U-shaped head matched with U-shaped recess, the front end both sides of the bottom of children's seat body be provided with respectively with support connecting rod's both ends matched with connection draw-in groove.

2. The bicycle rear child seat quick assembly of claim 1, wherein the support coupling rod is welded to a horizontal support portion of the U-shaped double elbow assembly or integrally provided therewith.

3. The bicycle rear-mounted child seat quick assembly component according to claim 1, wherein the supporting and connecting rod is flat, fixing holes are respectively formed at two ends of the supporting and connecting rod, and mounting holes matched with the fixing holes are formed in a connecting clamping groove at the front end of the bottom of the child seat body.

4. The bicycle rear child seat quick assembly of claim 1, wherein the spacing between the two elbows of the U-shaped double elbow assembly is 60-65 cm.

5. The bicycle rear child seat quick assembly member of claim 1, wherein the angle between the horizontal support portion and the first fold portion is 0-45 degrees.

6. The bicycle rear child seat quick assembly member of claim 1, wherein the angle between the horizontal support portion and the second fold portion is 0-45 degrees.

7. The bicycle rear-mounted child seat quick assembly unit as recited in claim 1, wherein the two sides of the movable connection plate are provided with elastic fastening parts, and the two sides of the movable connection plate are connected and fixed with the child seat body through the fastening parts.