TWM511458U - Portable child seat for bicycle - Google Patents

Description

Portable bicycle child chair

This creative department is related to bicycles, especially a portable bicycle child chair that can be easily carried around.

Press, when a bicycle is generally used as a vehicle, it is usually one person. A single user can sit on the seat cushion and increase the distance of movement by stepping on the foot. In order to increase the utility, it is usually equipped with shelves or It is a structure such as a basket to increase the load. If a child is to be carried during the movement, a child seat is placed on the seatpost, and the child seat is locked to the bicycle by a quick release device. On the seat post, the quick release device is provided with a rod which is close to the central position and is welded with a seat. The end of the rod extends upwards with a handle, and in order to facilitate the pedaling, there is an external connection. The footrest is used to fix the child seat to the seatpost through the quick release device, and then the child is placed on the seat, the handle is held by the hand, and the foot is fixed on the pedal portion for Equipped with children.

Only the conventional child seat, although it can be disassembled and used on the bicycle, can be installed in the line when it is used, but the seat and the handle are fixed on the pole, so the size of the entire child seat is equivalent. It is huge, and it will occupy a considerable space when it is used for storage. In addition, the current rental of Volkswagen bicycles is becoming more and more popular. If a child seat is required for rent, the conventional child seat is quite inconvenient to carry, and the child seat is allowed. The ease of use is greatly reduced. In addition, when the pedal is installed, it is separated from the pole. The installation procedure and components are cumbersome, the storage is easy to lose, and the position of the pedal is not well adjusted, making the child uncomfortable while riding. And reduce the willingness to sit.

The present invention relates to a portable bicycle child seat, which comprises a rod, the rod is a rod body, the rod has a fixing unit fixed on the rear side, and a connecting rod is vertically fixed at the front end. The upper and lower ends of the connecting rod respectively have an upper assembly hole and a lower assembly hole, a seat cushion, the seat cushion is fixedly fixed on the support rod, a handle, and the bottom of the handle is first a first set of connecting holes are formed on the first set of connecting arms and opposite to the upper set of connecting holes, and the upper set of connecting holes and the first set of connecting holes are connected to each other and have an upper set of connecting rods The handle can be pivotally disposed on the connecting rod, a pedal portion, a second set of arms is disposed on the top of the pedal portion, and a second group is disposed on the second set of arms and opposite to the lower set of holes The connecting hole and the second set of connecting holes are overlapped with the second set of connecting holes, and the lower connecting rod is pivoted to have a set of connecting rods, so that the pedal portion can be pivoted on the connecting rod.

The portable bicycle child seat provided by the present invention can be pivotally mounted on a bicycle when the pole is fixed, and the handle and the footrest pivoted on the connecting rod at the front end of the pole can support The standing state is formed, the footrest and the handle are on a similar plane, and the sitting is more comfortable. When the storage is carried out, the handle and the pedal portion can also be respectively pivoted to a position close to the pole, thereby reducing the storage space and facilitating. Carry, increase the willingness to use and reduce the inconvenience of carrying.

Please refer to Figures 1 and 2, which are perspective views of a preferred embodiment of the present invention and an exploded view of a child seat, which are included;

A rod 10 is a rod body. The rod 10 is fixed on the rear side with a fixing unit 11 . The fixing unit 11 is composed of a quick release device 111. The rod 10 is composed of a quick release device 111. The front end is vertically fixed with a connecting rod 12, and the upper and lower ends of the connecting rod 12 respectively have an upper connecting hole 121 and a lower connecting hole 122;

a seat cushion 20, the seat cushion 20 is fixed to the support rod 10;

a first handle 30 is disposed on the bottom of the handle 30, and a first set of connecting holes 311 is defined in the first set of connecting arms 31. After the first set of holes 121 are overlapped, the upper arm is pivoted to have an upper set of levers 32. The upper set of levers 32 is a quick release lever 321 so that the handle 30 can be pivoted to the upper set of pins 32. Connecting rod 12;

a pedal portion 40, the pedal portion includes a hollow base 41 and a footrest 42. A second set of arms 43 is fixedly mounted on the base 41. The second set of arms 43 are opposite to the lower set of holes. A second set of connecting holes 431 is disposed through the second set of connecting holes 431. The lower set of connecting holes 122 is coupled to the second set of connecting holes 431 and has a lower connecting rod 44. The lower set of connecting rods 44 is a quick release lever 441. The pedestal portion 40 is pivotally disposed on the connecting rod 12 with the lower set of links 44, and a plurality of positioning holes 411 are disposed under the base 41. A pedal 421 is disposed on the locating hole 411. The resilient rib 422 is elastically latched on the locating hole 411.

In order to further understand the characteristics of the creation of the creation, the use of the means of technology and the expected results, we will use the way of the creation of this creation, I believe that this can have a deeper and more specific understanding of the creation, as follows;

Please refer to FIG. 1 , which is a schematic diagram of the installation of the present invention. When the child seat is installed, the quick release device 111 of the fastening unit 11 is first mounted on the seat tube of the bicycle, and the pivot is The set post 32 of the connecting rod 12 is pivoted positively, and the set of the connecting rods 44 pivoted below the hollow base 41 of the connecting rod 12 is axially positive, and the upper set of connecting rods 32 is connected to the lower group. After the rod 33 is fixed at the position of the handle 30 and the hollow base 41, the quick release levers 321 and 441 are screwed to form the handle 30 and the hollow base 41, and then the elastic protrusion 422 is pressed, so that the step 42 can be Adjusting the position on the hollow base 41, after the adjustment is completed, the elastic force of the elastic bump 422 itself is clamped on the corresponding positioning hole 411, so that the position of the pedal portion 40 can be quickly adjusted. The child is mounted and adjusted quickly, and the position of the handle 30 and the footrest 40 are on the same plane, and the hands and feet are placed comfortably and easily.

When the use is completed, please refer to FIG. 3, loosen the quick release levers 321 and 441, and the handle 30 and the pedal portion 40 can be rotated and folded in the direction of the support rod 10, and then the quick release device 111 is rotated. Disengagement allows the child seat to form a smaller volume for easy carrying and storage.

The above examples of the present invention are for illustrative purposes only and should not limit the meaning of the creation, that is, the various changes that can be made within the scope of the listed patents, and should be included in the application of the case. In the scope of patents.

10‧‧‧ pole
11‧‧‧Fixed unit
111‧‧‧Quick release device
12‧‧‧ Connecting rod
121‧‧‧Top set of holes
122‧‧‧Next set of holes
20‧‧‧ Chair cushion
30‧‧‧Hands
31‧‧‧First set of arms
311‧‧‧First set of holes
32‧‧‧Upper post
321‧‧‧ quick release lever
40‧‧‧foot
41‧‧‧ hollow base
411‧‧‧Positioning holes
42‧‧‧Steps
421‧‧‧ pedals
422‧‧‧elastic bumps
43‧‧‧Second set of arms
431‧‧‧Second set of holes
44‧‧‧Next set of posts
441‧‧‧ quick release lever

Figure 1 is a perspective view of a preferred embodiment of the present invention. Figure 2 is an exploded view of the child seat of the preferred embodiment of the present invention. Fig. 3 is a view showing a state of storage of a child seat in a preferred embodiment of the present invention.

10‧‧‧ pole

11‧‧‧Fixed unit

111‧‧‧Quick release device

12‧‧‧ Connecting rod

121‧‧‧Top set of holes

122‧‧‧Next set of holes

20‧‧‧ Chair cushion

30‧‧‧Hands

31‧‧‧First set of arms

311‧‧‧First set of holes

32‧‧‧Upper post

321‧‧‧ quick release lever

40‧‧‧foot

41‧‧‧ hollow base

411‧‧‧Positioning holes

42‧‧‧Steps

421‧‧‧ pedals

422‧‧‧elastic bumps

43‧‧‧Second set of arms

44‧‧‧Next set of posts

441‧‧‧ quick release lever

Claims (5)

A portable bicycle child seat, comprising: a rod, the rod is a rod body, the rod has a fixing unit fixed on the rear side, and a connecting rod is vertically fixed at the front end, the connection is The upper and lower ends of the rod respectively have an upper assembly hole and a lower assembly hole; a seat cushion, the seat cushion is fixed on the support rod at a predetermined position; and a handle has a first set arm at the bottom of the handle a first set of connecting holes are formed on the first set of connecting arms and opposite to the upper set of connecting holes, and the upper set of connecting holes and the first set of connecting holes are connected to the first set of connecting holes, so that the handle can be The second set of connecting arms is disposed on the top of the treading portion, and a second set of connecting holes are disposed on the second set of connecting arms and opposite to the lower set of connecting holes. After the lower set of holes and the second set of holes are coincident, the lower set of holes is pivoted to have a set of connecting rods, so that the stepped portion can be pivoted on the connecting rod. The portable bicycle child seat of claim 1, wherein the fastening unit is formed by a quick release device. A portable bicycle child seat according to claim 1, wherein the upper set of links is a quick release lever. A portable bicycle child seat according to claim 1, wherein the lower set of links is a quick release lever. The portable bicycle child seat of claim 1, wherein the pedal part comprises a hollow base and a footrest, and the second set of arms is fixed on the base, the base a plurality of positioning holes are arranged in the lower predetermined position, and a pedal is bent under the pedaling rod. The upper surface of the pedaling rod is provided with a resilient protrusion opposite to the positioning hole, and the elastic protruding block is relatively elastically locked On the positioning hole.