Portable telescopic bicycle child seat

Abstract

The utility model provides a portable telescopic bicycle child seat, and particularly relates to the technical field of child seats. A portable telescopic bicycle child seat comprises a seat plate, the bottom of the seat plate is fixedly arranged on a fixing plate, a telescopic plate is arranged in the fixing plate in a telescopic mode, a plurality of fixing holes are formed in the bottom of the fixing plate, and spring balls matched with the fixing holes are arranged on the telescopic plate for fixing. And a first fixing groove and a second fixing groove are formed in the front portion and the rear portion of the seat plate correspondingly. The utility model has the beneficial effects that the length of the telescopic plate can be adjusted through the spring ball head, so that the bicycle frame can be conveniently matched with different types of bicycles, can be matched with most bicycles in the market, is quick to disassemble and assemble, simple to operate and convenient to carry, and can improve the traveling safety of children.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of child seats, in particular to a portable retractable bicycle child seat. Background Art

[0002] Shared bicycles have played a significant role in solving the problem of the last mile of people's travel. They have greatly facilitated everyone's lives and are increasingly becoming a means of transportation for many people. When riding a bicycle, in order to facilitate carrying and supervising children, parents usually install child seats on the frame between the bicycle seat and the handlebars. However, due to the design features of shared bicycles, many parents who ride shared bicycles to pick up and drop off their children either place their children in the basket in front of the bicycle or let their children stand on the tripod of the bicycle. Such riding poses great hidden dangers and risks.

[0003] Different types of shared bicycles have different designs, and the distances between their front frames and rear frames are different. Existing portable bicycle child seats usually cannot be quickly telescopically adjusted to adapt to shared bicycles or other bicycles with different frame distances. Therefore, the utility model provides a portable telescopic bicycle child seat. Utility Model Content

[0004] In order to solve the deficiencies of the prior art, the utility model provides a portable retractable bicycle child seat.

[0005] In order to achieve the above purpose, the utility model is implemented through the following technical solutions:

[0006] A portable retractable bicycle child seat comprises a seat plate, the bottom of the seat plate is fixedly arranged on a fixed plate, a retractable plate is retractably arranged inside the fixed plate, a plurality of fixing holes are arranged at the bottom of the fixed plate, a spring ball head matching the plurality of fixing holes is arranged on the retractable plate for fixing, the spring ball head is retractable and retractable to control the retraction of the retractable plate, and a first fixing groove and a second fixing groove are respectively arranged at the front and rear of the seat plate.

[0007] Side fixing frames are fixedly arranged on both sides of the fixing plate by bolts, and the side fixing frames respectively fix the handlebars and the pedals by bolts.

[0008] Compared with the prior art, the beneficial effects of the utility model are:

[0009] The utility model can adjust the length of the telescopic plate through the spring ball head, which is convenient for matching different types of bicycle models and can be adapted to most bicycles on the market. It has fast assembly and disassembly, simple operation, and is easy to carry, thus improving the safety of children's travel. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1This is a front view of Embodiment 1 of the present utility model;

[0011] Figure 2 It is a top view of embodiment 2 of the utility model;

[0012] Figure 3 It is a side view of embodiment 2 of the present utility model.

[0013] The numbers shown in the accompanying drawings are: 1, seat plate; 2, fixed plate; 3, telescopic plate; 4, fixing hole; 5, spring ball head; 6, first fixing groove; 7, second fixing groove; 8, side fixing frame; 9, fixed handle; 10, footrest. DETAILED DESCRIPTION

[0014] The utility model is further described in conjunction with the accompanying drawings and specific embodiments. It should be understood that these embodiments are only used to illustrate the utility model and are not used to limit the scope of the utility model. In addition, it should be understood that after reading the content taught by the utility model, those skilled in the art can make various changes or modifications to the utility model, and these equivalent forms also fall within the scope defined by this application.

[0015] The standard parts used in the present invention can all be purchased from the market, special-shaped parts can be customized according to the description in the specification and the drawings, and the specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, and bonding in the prior art. At the same time, in order to clearly express the connection relationship and working principle between the various components, the drawings in the specification are organized and drawn in the form of simple diagrams of the mechanism movement, which will not be described in detail here.

[0016] Example 1

[0017] like Figure 1 As shown, a portable retractable bicycle child seat comprises a seat plate 1, the bottom of the seat plate 1 is fixedly arranged on a fixed plate 2, a retractable plate 3 is retractably arranged inside the fixed plate 2, a plurality of fixing holes 4 are arranged at the bottom of the fixed plate 2, a spring ball head 5 matching the plurality of fixing holes 4 is arranged on the retractable plate 3 for fixing, the spring ball head 5 is retractable and thus controls the retraction of the retractable plate 3, a first fixing groove 6 and a second fixing groove 7 are respectively arranged at the front and rear of the seat plate 1, and the rear end width of the seat plate is greater than the front end width.

[0018] By adopting the above structure, the length of the telescopic plate can be adjusted. The telescopic plate can be adjusted to fit the length of the bicycle without using any tools. The first fixing groove and the second fixing groove of the device are set on the front and rear frames of the bicycle for fixing, so that the locking position can be achieved. After ensuring that the locking position is firm, the child can be placed on the seat board. Therefore, the utility model has the characteristics of fast seat installation, short time and simple installation. In this embodiment, the telescopic adjustment principle of the spring ball head and the fixing hole is the existing technology.

[0019] Example 2

[0020] like Figure 2 As shown, different from Example 1, as a more preferred implementation scheme, side fixing frames 8 are fixed on both sides of the fixing plate 2 by bolts, and the side fixing frames 8 respectively fix the handlebars 9 and the pedals 10 by bolts, and the structures of fixing the handlebars and the pedals are the same.

[0021] By adopting the above structure, the footrest is combined with the child seat. After the child sits on the seat, the child places his feet on the child footrest and holds the handlebars with his hands. This can prevent the child seat from sliding forward due to inertia during riding. At the same time, the child seat is located in front of the riding seat. When the child sits on the child seat, it is convenient for parents to protect the child and is safer. It should be noted that the telescopic adjustment principle of the spring ball head and the fixing hole in this embodiment is a prior art.

Claims

1. A portable retractable bicycle child seat, comprising a seat plate (1), characterized in that: The bottom of the seat plate (1) is fixedly arranged on a fixed plate (2), a telescopic plate (3) is telescopically arranged inside the fixed plate (2), a plurality of fixing holes (4) are arranged at the bottom of the fixed plate (2), a spring ball head (5) matching the plurality of fixing holes (4) is arranged on the telescopic plate (3) for fixing, the spring ball head (5) is telescopic and thus controls the telescopic plate (3) to telescope, and a first fixing groove (6) and a second fixing groove (7) are respectively arranged at the front and rear of the seat plate (1).

2. A portable retractable bicycle child seat according to claim 1, characterized in that: Side fixing frames (8) are fixedly arranged on both sides of the fixing plate (2) by means of bolts, and the side fixing frames (8) respectively fix the handlebars (9) and the pedals (10) by means of bolts.

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