CN205440695U - Collapsible tricycle bassinet - Google Patents

Abstract

The utility model discloses a foldable three-wheel baby carriage, which comprises a handle, a direction bracket, a front fork, a front fork assembly, a front baffle, a front wheel, a pedal, a bracket rotating shaft, a fixing knob, a folding bracket, a folding rotating shaft, Support frame, seat cushion, unlocking sheet, rear wheel bracket, tailgate and rear wheel, the rear of the front fork assembly is provided with a bracket shaft, the left end of the folding bracket is fixed on the bracket shaft, and the bottom of the bracket shaft is provided with a fixed knob. There is a supporting frame behind the bracket, a seat cushion is arranged above the supporting frame, a folding shaft is arranged in the middle of the folding bracket, the folding shaft is connected to the rear wheel bracket, an unlocking piece is arranged on the folding bracket, and a switch is arranged on the unlocking piece, the baby carriage of the utility model can be effectively folded And unfolding, the stroller is more comfortable and humanized, and the edges and corners of the stroller have been processed, making it safer and more reliable.

Description

A foldable three-wheel baby carriage

technical field

The utility model relates to a baby carriage, in particular to a foldable three-wheel baby carriage.

Background technique

Baby carriages are mainly used for small bicycles for children to ride. Most of the current baby carriages are not foldable, which brings inconvenience to people's travel and play. Moreover, baby carriages are not foldable and take up a lot of space at home. Few foldable three-wheelers on the market There are also many problems with the stroller. Because the stroller can be folded, some strollers lack fixing devices when unfolded, which makes the stroller unstable after unfolding. In addition, the stroller itself also has many edges and corners, so that the stroller has certain safety when riding. Hidden danger, many baby carriages only consider the entertainment but ignore the comfort, which affects the experience when riding. In view of the above problems, the utility model is specially designed to solve it.

Utility model content

The purpose of this utility model is to provide a foldable three-wheel baby carriage to solve the problems raised in the above-mentioned background technology.

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

A foldable three-wheel baby carriage, comprising a handle, a direction bracket, a front fork, a front fork assembly, a front baffle, a front wheel, a pedal, a bracket shaft, a fixing knob, a folding bracket, a folding shaft, a support frame, a seat cushion, Unlocking sheet, rear wheel bracket, rear baffle and rear wheel, the direction bracket is provided with a handle, the lower end of the direction bracket is fixed above the front fork, the middle part of the front fork is fixed inside the front fork assembly, and the bottom of the front fork is provided with a front There is a front baffle above the front wheel, a pedal is provided on the front wheel shaft, a bracket shaft is arranged behind the front fork assembly, the left end of the folding bracket is fixed on the bracket shaft, and a fixed knob is arranged below the bracket shaft. There is a supporting frame behind the bracket, a seat cushion is arranged above the supporting frame, a folding shaft is arranged in the middle of the folding bracket, the folding shaft is connected to the rear wheel bracket, an unlocking piece is arranged on the folding bracket, a switch is arranged on the unlocking piece, and a rear wheels, and a tailgate is provided above the rear wheels.

As a further solution of the present invention: the handle is covered with a plastic handle.

As a further solution of the utility model: a spring is arranged inside the cushion.

As a further solution of the utility model: the cushion is made of leather material.

As a further solution of the utility model: the number of the rear wheels is two and symmetrically distributed on both sides of the stroller.

As a further solution of the utility model: the corners of the handle, the pedal and the seat cushion are rounded.

As a further solution of the utility model: the folding bracket is provided with a fixed column, the middle part of the seat cushion is provided with a lock, and the front part of the seat cushion is provided with a fixed folding switch.

Compared with the prior art, the beneficial effect of the utility model is that the front fork assembly, the folding bracket and the rear wheel bracket are folded in three sections through the setting of the bracket shaft and the folding shaft, and the stroller can be effectively folded to save space. The fixed knob and the switch on the unlocking piece can play a fixed role when the stroller is unfolded, ensuring the stability of the stroller, and the folding and unfolding functions of the stroller can be well performed. There is a spring inside the seat cushion, which has a shock absorption effect. The leather material on the handle and the rubber material on the handle make it more comfortable for children to ride and enhance the riding experience. In addition, whether in use or in a folded and idle state, the corners of the folded parts of the handle, pedals and seat cushions are uniform. After rounded corners, it avoids the harm of sharp corners to children and is safer.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Fig. 2 is a structural schematic diagram of the utility model after folding.

Fig. 3 is a partial structural diagram of the utility model.

In the figure: handle 1, direction bracket 2, front fork 3, front fork assembly 4, front baffle 5, front wheel 6, pedal 7, bracket shaft 8, fixing knob 9, folding bracket 10, folding shaft 11, Bracing frame 12, seat cushion 13, unlocking piece 14, rear wheel support 15, tailgate 16, rear wheel 17, buckle 18, fixed folding switch 19.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1, in the embodiment of the utility model, a kind of foldable three-wheel stroller includes handle 1, direction support 2, front fork 3, front fork assembly 4, front baffle plate 5, front wheel 6, pedal 7. Bracket rotating shaft 8, fixed knob 9, folding bracket 10, folding rotating shaft 11, support frame 12, seat cushion 13, unlocking sheet 14, rear wheel bracket 15, tailgate 16 and rear wheel 17, and the direction bracket 2 is provided with a handle 1. The handle 1 is covered with a plastic handle, which makes the grip more comfortable. The lower end of the direction bracket 2 is fixed above the front fork 3, and the middle part of the front fork 3 is fixed inside the front fork assembly 4, and can be placed on the front fork The assembly 4 is rotated to adjust the direction. The bottom of the front fork 3 is provided with a front wheel 6, a front baffle 5 is provided above the front wheel 6, and a pedal 7 is provided on the rotating shaft of the front wheel 6. Children can step on the pedal 7 provides forward power for the stroller, the rear of the front fork assembly 4 is provided with a bracket rotating shaft 8, the left end of the folding bracket 10 is fixed on the bracket rotating shaft 8 and can rotate on the bracket rotating shaft 8, and a fixed knob 9 is provided below the bracket rotating shaft 8. The fixed knob 9 has the effect of fixing the folding bracket 10, allowing the folding bracket 10 to remain stable. Spring is arranged, plays the effect of damping, and seat cushion 13 adopts leather material to make, and rides more comfortablely, and seat cushion 13 middle parts are provided with lock buckle 18, can fix seat cushion 13 by lock buckle 18 and fixed post, and seat cushion 13 fronts are provided with There is a fixed folding switch 19. When the car is folded, the folding structure can be made more stable by fixing the folding switch 19 and the fixed column. The middle part of the folding bracket 10 is provided with a folding shaft 11. The folding shaft 11 is connected to the rear wheel bracket 15, and the rear wheel bracket 15 can Rotate on the folding shaft 11, the folding bracket 10 is provided with an unlocking piece 14, the unlocking piece 14 is provided with a switch, the switch is used to fix the rear wheel bracket 15, the unlocking piece 14 makes folding more convenient, and the fixing knob 9 and The switch on the unlocking sheet 14 is opened at the same time, and the unlocking sheet 14 is lifted upwards to complete the folding. The rear wheel support 15 is provided with a rear wheel 17. The number of the rear wheels 17 is two and symmetrically distributed on both sides of the stroller. The rear wheel 17 The top is provided with a rear baffle 16, and the front baffle 5 and the rear baffle 16 are all used to block the dust brought up by the stroller during riding. No matter in the use state or in the folded idle state, the handle 1, the pedal 7 and the seat cushion The corners of the folded parts of the 13-class body are rounded, which avoids the harm of sharp corners to children and is safer.

The working principle of the utility model is: through the setting of the bracket rotating shaft 8, the folding bracket 10 can be rotated, and the fixing knob 9 arranged below the bracket rotating shaft 8 has the function of fixing the folding bracket 10, and the folding rotating shaft 11 also makes the rear wheel bracket 15 It can rotate, and the switch on the unlocking piece 14 also plays the role of fixing the rear wheel bracket 15. When the stroller is in use, the fixing knob 9 and the unlocking piece switch are all in a closed state, and the folding bracket 10 and the rear wheel bracket 15 are fixed respectively. , and when the stroller is stored, both the fixed knob 9 and the unlocking sheet switch are turned on, and then the unlocking sheet 14 is pulled up to complete the storage. The seat cushion 13 is provided with a spring inside, which has a shock absorption effect, and the surface of the seat cushion 13 is made of leather material , making children more comfortable when riding, and the plastic jacket on the handle 1 can improve the riding experience, make the baby bike more comfortable, and can conveniently and effectively fold the bike to the state shown in Figure 2, which does not take up space and is easy to carry. In addition, the corners of the handle 1, the pedal 7 and the seat cushion 13 are rounded, which avoids the harm of the sharp corners to children and is safer.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to fall within the scope of the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only contains an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (6)

1. A foldable three-wheel baby carriage, comprising a handle, a direction bracket, a front fork, a front fork assembly, a front baffle, a front wheel, a pedal, a bracket shaft, a fixing knob, a folding bracket, a folding shaft, a support frame, Seat cushion, unlocking piece, rear wheel bracket, tailgate and rear wheel, it is characterized in that, handle is provided on described direction bracket, the lower end of direction bracket is fixed on the top of front fork, and the middle part of front fork is fixed inside front fork assembly, There is a front wheel at the bottom of the front fork, a front baffle above the front wheel, a pedal on the front wheel shaft, a bracket shaft behind the front fork assembly, the bracket shaft is connected to the folding bracket, and a fixed knob is installed under the bracket shaft , there is a supporting frame behind the folding bracket, a seat cushion is arranged above the supporting frame, a folding shaft is arranged in the middle of the folding bracket, and the folding shaft is connected to the rear wheel bracket. There are rear wheels with a tailgate above the rear wheels. 2. A foldable three-wheel stroller according to claim 1, wherein the handle is covered with a plastic handle. 3. A foldable three-wheel baby carriage according to claim 1, wherein a spring is arranged inside the seat cushion. 4. A foldable three-wheel baby carriage according to claim 1, wherein the seat cushion is made of leather material. 5 . The foldable three-wheel baby carriage according to claim 1 , wherein the corners of the handle, the pedal and the seat cushion are rounded. 5 . 6. A foldable three-wheel baby carriage according to claim 1, characterized in that, the folding bracket is provided with a fixing column, the middle part of the seat cushion is provided with a lock, and the front part of the seat cushion is provided with a fixed folding switch.