TWM556219U - Stroller with quick folding strap - Google Patents

Abstract

The present invention relates to a baby stroller having a quick-receiving belt, which includes a frame, a back frame, a connecting frame and a locking structure. The frame includes a front wheel frame and a rear wheel frame. The rear wheel frame is pivotally connected to the front wheel frame. The front wheel frame and the rear wheel frame are pivoted away from each other in a deployed position, or are pivoted to each other. A folding position. The seat back is erected on the frame. The connecting bracket is pivotally connected between the rear wheel frame and the seat back frame. The locking structure comprises a belt body and a clamping member. The clamping member is pivotally mounted on the connecting frame and can be pivoted in a locking position and a releasing position. One end of the belt body is connected to the clamping member, and the other end is connected to the clamping member. The frame back frame is located away from one end of the frame. Wherein, when the front wheel frame and the rear wheel frame are pivoted to the deployed position, the clamping member is engaged with the rear wheel frame, and the front wheel frame and the rear wheel frame cannot swing relative to each other; When the belt is pulled away from the frame, the belt body moves the card to the release position, and the front wheel frame and the rear wheel frame can swing freely.

Description

Baby stroller with fast delivery belt

This creation is about a baby stroller with a fast delivery belt.

According to the general children's strollers on the market, in order to facilitate carrying and storage, the strollers have a foldable frame, and when used, the frame of the stroller can be unfolded, that is, the baby can be carried and the child can be used. The wheel of the cart slides, and when it is intended to be stored, the frame of the stroller can be folded to be conveniently placed in the rear compartment of the car or placed in the house for storage, in order to avoid any folding of the frame when unfolding. Young children are at risk. The child stroller is equipped with a locking structure to lock the frame and cannot be folded at will. The baby stroller disclosed in TWI560091 and TWI564197 belongs to this category. The driving switch is controlled, and the driving opening relationship is set on the hand pushing handle, and the driving switch and the locking device can be connected between the driving switch and the locking structure by a connecting member (such as a steel cable or a connecting rod) built in the first pushing handle. Gearing. However, the structure of the connecting rod and the driving switch is complicated, which will greatly increase the manufacturing cost of the baby stroller, thereby increasing the selling price and reducing the willingness of the consumer to consume, and the durability of the connecting rod and the driving switch structure is not high and easy. Damage, that is, maintenance must be carried out, there are shortcomings that need to be improved.

Therefore, it is necessary to provide a novel and progressive stroller to solve the above problems.

The main purpose of the present invention is to provide a baby stroller with a quick-receiving belt. The locking structure of the stroller with a quick-receiving belt is not only simple and convenient to operate, but also avoids the front and rear wheels of the frame. The frame is relatively oscillating.

In order to achieve the above object, the present invention provides a baby stroller having a quick take-up belt, which includes a frame, a back frame, a connecting frame and a locking structure. The frame includes a front wheel frame and a rear wheel frame. The rear wheel frame is pivotally connected to the front wheel frame. The front wheel frame and the rear wheel frame are pivoted away from each other in a deployed position, or are pivoted to each other. A folding position. The seat back is erected on the frame. The connecting bracket is pivotally connected between the rear wheel frame and the seat back frame. The locking structure comprises a belt body and a clamping member. The clamping member is pivotally mounted on the connecting frame and can be pivoted in a locking position and a releasing position. One end of the belt body is connected to the clamping member, and the other end is connected to the clamping member. The frame back frame is located away from one end of the frame. Wherein, when the front wheel frame and the rear wheel frame are pivoted to the deployed position, the clamping member is engaged with the rear wheel frame, and the front wheel frame and the rear wheel frame cannot swing relative to each other; When the belt is pulled away from the frame, the belt body moves the card to the release position, and the front wheel frame and the rear wheel frame can swing freely.

The structural features of the present invention and the intended effects thereof will be described below by way of a preferred embodiment, but are not intended to limit the scope of the present invention.

Please refer to FIG. 1 to FIG. 6 , which shows a preferred embodiment of the present invention. The child stroller with a quick-receiving belt includes a frame 1, a back frame 2, a connecting frame 3 and a locking structure. 4.

The frame 1 includes a front wheel frame 11 and a rear wheel frame 12, the rear wheel frame 12 is pivotally connected to the front wheel frame 11, and the front wheel frame 11 and the rear wheel frame 12 are pivoted away from each other in a deployed position. For children to ride, or close to each other in a folding position, in order to facilitate storage. The front wheel frame 11 and the rear wheel frame 12 are respectively provided with two rollers 13 for convenient rolling.

The seat back frame 2 is provided on the frame 1.

The connecting frame 3 is pivotally connected between the rear wheel frame 12 and the seat back frame 2 .

The locking structure 4 includes a belt body 41 and a clamping member 42. The locking member 42 is pivotally mounted on the connecting frame 3 and can be pivoted in a locking position and a releasing position. One end of the belt body 41 is connected to the connecting body. The card member 42 is disposed at the other end of the seat back frame 2 away from the one end of the frame 1.

When the front wheel frame 11 and the rear wheel frame 12 are pivoted to the deployed position, the clamping member 42 is engaged with the rear wheel frame 12 (shown in FIG. 3), the front wheel frame 11 and the rear The wheel frame 12 cannot be relatively oscillated; when the belt body 41 is pulled away from the frame 1, the belt body 41 drives the clamping member 42 to move to the release position (as shown in FIGS. 4 and 5). The front wheel frame 11 and the rear wheel frame 12 can swing freely, and the front wheel frame 11 and the rear wheel frame 12 can be pivoted to the folded position.

Specifically, the clamping member 42 is normally located in the locking position, and the clamping member 42 includes two hooking members 421 and a linkage rod 422. One end of the strap body 41 is coupled to the linkage rod 422. The linkage rod The 422 is connected to the two hooks 421 to interlock the two hooks 421 , and the two hooks 421 are selectively hooked to the rear wheel frame 12 . Therefore, the locking structure 4 of the stroller with the quick-receiving belt is not only simple in structure, but also convenient in operation and high in durability, and can reduce the manufacturing cost to lower the selling price, thereby increasing the willingness of the consumer to purchase.

In the embodiment, the two hook members 421 are respectively pivotally disposed on a pivot portion 43 of the connecting frame 3, and each of the pivot portions 43 is located between the two ends of the hook member 421, and one end of each hook member 421 is The rear wheel frame 12 is hooked with the rear wheel frame 12, and the other end is assembled with the linkage rod 422, so that one end of the linkage member 421 is oscillated normally by the gravity of the linkage rod 422, so that each The other end of the hook 421 is normally hooked to the rear wheel frame 12.

Preferably, the rear wheel frame 12 is provided with a convex portion 121 parallel to the linkage rod 422, and each of the hook members 421 is hooked on the convex portion 121 so that the front wheel frame 11 and the rear wheel frame 12 cannot be Relative swing.

The seat back frame 2 is provided with a through hole 21 away from the one end of the frame 1 , and the belt body 41 is disposed through the through hole 21 . The radial dimension of the belt body 41 away from the one end of the frame 1 is larger than the through hole 21 . Further, the strap body 41 is further provided with a pull ring 412 away from one end of the frame 1 to facilitate the user's finger to pass through the pull ring 412 (as shown in FIG. 4) to pull the strap body 41, thus using The button member 42 is not required to be bent down to operate the card member 42. The card member 42 can be controlled to move only by pulling the belt body 41 located at one end of the frame back frame 2 away from the frame 1, which is extremely convenient in operation. .

Preferably, the belt body 41 is further provided with a buckle 411, which can selectively adjust the length of the belt body 41 to adjust the length of the belt body 41 according to the frame 1 of different sizes. In addition, since the belt body 41 is deformed and slackened after being used for a long time, the clamping member 42 cannot be effectively pulled, and the length of the belt body 41 can be readjusted by the buckle 411 to avoid slack.

It is worth mentioning that the baby stroller with a quick-receiving belt further includes a push-pull frame 5, which is pivotally disposed on the frame 1, between the hand-pushing frame 5 and the back frame 2 A limiting member 6 is provided to limit the pivoting angle of the push frame 5 and the seat back frame 2. In detail, the limiting member 6 is provided with a sliding slot 61. A pin member 62 is coupled to the sliding frame 5 and slidably disposed on the sliding slot 61 to facilitate adjusting the inclination of the back frame 2 according to the use requirement. angle.

In summary, the locking structure of the baby stroller with the quick-receiving belt is not only simple in structure, but also convenient in operation and high in durability, which can reduce the manufacturing cost and reduce the selling price, thereby increasing the willingness of consumers to purchase.

Moreover, the strap body is further provided with a pull ring away from one end of the frame, so as to facilitate the user's finger to pass through the pull ring to pull the strap body, which is extremely convenient in operation.

1‧‧‧ frame
2‧‧‧back frame
3‧‧‧Connecting frame
4‧‧‧Locking structure
5‧‧‧Hand push frame
6‧‧‧Limited parts
11‧‧‧ Front wheel frame
12‧‧‧ Rear wheel frame
13‧‧‧Roller
121‧‧‧ convex
21‧‧‧Perforation
41‧‧‧Band body
42‧‧‧Card parts
43‧‧‧Band
411‧‧‧ buckle
412‧‧‧ Pull ring
421‧‧‧Hook
422‧‧‧ linkage rod
61‧‧‧Chute
62‧‧‧ Pins

1 is a perspective view of a preferred embodiment of the present invention. Figure 2 is a side elevational view of a preferred embodiment of the present invention. Figure 3 is a partial enlarged view of the card in the locked position. 4 is a schematic diagram of the operation of a preferred embodiment of the present invention. Figure 5 is a partial enlarged view of the card in the release position. Figure 6 is a side view of the frame of the creation of the present.

Claims (10)

A child stroller having a quick take-up belt, comprising: a frame comprising a front wheel frame and a rear wheel frame, the rear wheel frame being pivotally connected to the front wheel frame, the front wheel frame and the rear wheel frame being mutually connected a pivotal position in a deployed position, or a pivotal position in a folded position; a seat back frame is disposed on the frame; a connecting frame pivotally connected between the rear wheel frame and the seat back frame; The locking structure comprises a belt body and a clamping member. The clamping member is pivotally mounted on the connecting frame and can be pivoted in a locking position and a releasing position. One end of the belt body is connected to the clamping member, and the other end is connected to the clamping member. Arranging the seat back frame away from the one end of the frame; wherein, when the front wheel frame and the rear wheel frame are pivoted to the deployed position, the clamping member is fastened to the rear wheel frame, the front wheel frame and the front wheel frame The rear wheel frame cannot swing relative to each other; when the belt body is pulled away from the frame, the belt body drives the card member to move to the release position, and the front wheel frame and the rear wheel frame can swing freely. . The child stroller with a quick-receiving belt according to claim 1, wherein the card member is normally located in the locking position, and the card member comprises two hook members and a linkage rod, and one end of the belt body is connected. In the linkage rod, the linkage rod is connected to the two hook members to interlock the two hook members, and the two hook members are selectively hooked to the rear wheel frame. The child stroller with a quick-receiving belt as claimed in claim 2, wherein the two hook members are respectively pivotally disposed at one of the pivot portions of the connecting frame, and each of the pivot portions is located between the two ends of the hook member. One end of each of the hooks is hooked to the rear wheel frame, and the other end is assembled with the linkage rod. A child stroller having a quick-receiving belt according to claim 3, wherein the rear wheel frame is provided with a convex portion parallel to the interlocking rod, and each of the hook members is hooked on the convex portion. The child stroller with a quick-receiving belt according to claim 1, wherein the seat back frame is provided with a perforation away from one end of the frame, the belt system is disposed on the perforation, and the belt body is away from one end of the frame. The radial dimension is greater than the perforation. A child stroller having a quick-receiving belt according to claim 1, wherein the belt body is further provided with a buckle, and the buckle ring can selectively adjust the length of the belt body. The child stroller with a quick-receiving belt as claimed in claim 1, further comprising a push-pull frame, the hand-pushing frame is pivotally disposed on the frame, and a limit is arranged between the hand-pushing frame and the seat back frame. a piece to limit the pivoting angle of the push frame and the back frame. The child stroller having a quick-receiving belt according to claim 7, wherein the limiting member is provided with a sliding slot, and a pin member is coupled to the pushing frame and slidably disposed on the sliding slot. The child stroller with a quick-receiving belt as claimed in claim 1, wherein the belt body is further provided with a pull ring away from one end of the frame, and the front wheel frame and the rear wheel frame are respectively provided with two rollers. The child stroller with a quick-receiving belt as claimed in claim 4, wherein the seat back frame is provided with a perforation away from one end of the frame, the belt system is disposed on the perforation, and the belt body is away from one end of the frame. The radial dimension is greater than the perforation; the strap is further provided with a buckle, the buckle can selectively adjust the length of the strap; and a push frame is provided, the push frame is pivoted on the frame a limiting member is disposed between the hand push frame and the seat back frame to limit a pivoting angle of the hand push frame and the seat back frame; the limiting member is provided with a sliding slot, and a pin member is coupled to the hand The frame is pushed and slidably disposed on the sliding slot; the belt body is further provided with a pull ring away from one end of the frame, and the front wheel frame and the rear wheel frame are respectively provided with two rollers.