CN210416700U

CN210416700U - Seat structure of baby carriage

Info

Publication number: CN210416700U
Application number: CN201921340563.XU
Authority: CN
Inventors: 林朝熙
Original assignee: Gen 7 Inc
Current assignee: Gen 7 Inc
Priority date: 2019-08-17
Filing date: 2019-08-17
Publication date: 2020-04-28
Anticipated expiration: 2029-08-17

Abstract

The utility model discloses a perambulator seat structure, it includes the perambulator frame, is equipped with the seat on the perambulator frame, the rotatable front branch that is connected with of front side of seat, the rear side of seat articulated have can be around the rotatory back of seat board, articulated between front branch and the back have the U-shaped frame. The utility model discloses a back, handrail, preceding pole can be rotatory around the seat, when closing, need not to pull down the handrail, and handrail, preceding pole can be along with the rotation that leans against and close together and close rotatoryly, until lean against, handrail, seat fold and lean on together to seat receipts are closed convenient operation, and it is small to close the receipts material volume in addition, simple structure, and the assembly is simple and convenient, and is with low costs.

Description

Seat structure of baby carriage

[ technical field ] A method for producing a semiconductor device

The utility model relates to a baby carriage seat structure.

[ background of the invention ]

At present, the baby carriage such as the baby carriage becomes an indispensable object for the child in the growing process. The baby carriage is convenient for adults to carry babies when going out, and is very popular with consumers. Current strollers generally include: the frame, be fixed in the seat in the frame, install in front wheel and the rear wheel of frame lower extreme and install the hand (hold) on the frame, the frame includes: the front wheel, the rear wheel and the handle are respectively arranged on the front foot tube, the rear foot tube and the handle tube.

In order to facilitate the baby carriage to be folded and stored when not in use, the joint component is provided with a folding mechanism, so that the folding mechanism can control the baby carriage to be folded and unfolded when in use. However, the armrests on the seats of the commercial strollers generally cannot be folded, and some of them need to be detached, and the front support bar on the front side of the seat cannot be folded. With such a structure, not only the folding operation is troublesome, but also the folding back seat has a large volume.

[ Utility model ] content

The utility model aims to overcome the defects of the prior art and provide a baby carriage seat structure which has the advantages of rotatable folding of a backrest, a handrail and a front support rod, convenient folding, simple structure, simple and convenient assembly and low cost.

The purpose of the utility model is realized like this:

the baby carriage seat structure is characterized by comprising a baby carriage frame, wherein a seat is arranged on the baby carriage frame, a front support rod is rotatably connected to the front side of the seat, a backrest capable of rotating around a seat plate is hinged to the rear side of the seat, and a U-shaped frame is hinged between the front support rod and the backrest.

The seat structure of the baby carriage is characterized in that a detachable structure is arranged between the seat and the front support rod.

The baby carriage seat structure is characterized in that the detachable structure comprises a front support rod pivoting seat connected with the front support rod, a fixing groove is arranged on the seat, a connecting seat hinged with the front support rod pivoting seat is arranged on the fixing groove, an elastic clamping block is arranged on the lower portion of the connecting seat, and a clamping hole for the elastic clamping block to be clamped in is formed in the lower portion of the fixing groove.

The seat structure of the baby carriage is characterized in that the two sides of the backrest are provided with the pivot shafts, the two sides of the opening side of the U-shaped frame are provided with the U-shaped frame pivot parts, the U-shaped frame pivot parts are provided with the U-shaped frame shaft holes into which the pivot shafts can be inserted, and the U-shaped frame shaft holes are provided with gaps.

The baby carriage seat structure is characterized in that the baby carriage frame comprises a lower frame, a hand push rod and a seat support frame are connected to the lower frame, and a seat is fixed on the hand push rod and the seat support frame.

The utility model has the advantages that:

the utility model discloses a back, handrail, preceding pole can be rotatory around the seat, when closing, need not to pull down the handrail, and handrail, preceding pole can be along with the rotation that leans against and close together and close rotatoryly, until lean against, handrail, seat fold and lean on together to seat receipts are closed convenient operation, and it is small to close the receipts material volume in addition, simple structure, and the assembly is simple and convenient, and is with low costs.

[ description of the drawings ]

Fig. 1 is a perspective view of the present invention;

fig. 2 is a perspective view of the present invention;

FIG. 3 is a block diagram of the seat, back and front support bar of the present invention;

FIG. 4 is an exploded view of the structure of FIG. 3;

fig. 5 is an exploded view of the structure of fig. 3.

[ detailed description ] embodiments

The present invention will be further explained with reference to the accompanying drawings:

a seat structure of a baby carriage comprises a baby carriage frame 1, wherein a seat 2 is arranged on the baby carriage frame 1, a front support rod 3 is rotatably connected to the front side of the seat 2, a backrest 4 capable of rotating around a seat plate is hinged to the rear side of the seat 2, and a U-shaped frame 5 is hinged between the front support rod 3 and the backrest 4. The backrest 4 is pushed to drive the U-shaped frame 5 and the front support rod 3 to rotate, when the baby carriage is folded, the handrail and the front support rod can be folded and rotated together along with the rotation of the backrest without detaching the handrail, until the backrest, the handrail and the seat are folded and leaned together, so that the baby carriage is more convenient to fold, and the volume is smaller after the baby carriage is folded.

A detachable structure 6 is arranged between the seat 2 and the front support rod 3, the detachable structure 6 comprises a front support rod pivot seat 31 connected with the front support rod 3, a fixing groove 61 is arranged on the seat 2, a connecting seat 62 hinged with the front support rod pivot seat 31 is arranged on the fixing groove 61, an elastic clamping block 63 is arranged on the lower portion of the connecting seat 62, and a clamping hole 64 for the elastic clamping block 63 to be clamped in is arranged on the lower portion of the fixing groove 61. The front supporting rod 3 and the U-shaped frame 5 can be designed into a detachable structure.

The two sides of the backrest 4 are provided with pivot shafts 41, two sides of the opening side of the U-shaped frame 5 are provided with U-shaped frame pivot parts 51, the U-shaped frame pivot parts 51 are provided with U-shaped frame shaft holes 52 for the pivot shafts 41 to be inserted, and the U-shaped frame shaft holes 52 are provided with notches 53, so that the U-shaped frame 5 can be detached.

The baby carriage frame 1 comprises a lower frame 11, a hand push rod 12 and a seat support frame 13 are connected to the lower frame 11, and a seat 2 is fixed on the hand push rod 12 and the seat support frame 13. The front and rear ends of the lower frame 11 are provided with a front wheel set 111 and a rear wheel set 112.

Claims

1. The utility model provides a baby carriage seat structure, its characterized in that it includes baby carriage frame (1), is equipped with seat (2) on baby carriage frame (1), the rotatable front side that is connected with of seat (2) preceding branch (3), the rear side of seat (2) articulated have can be around seat board rotatory back (4), it has U-shaped frame (5) to articulate between preceding branch (3) and back (4).

2. A stroller seat structure according to claim 1, characterized in that a detachable structure (6) is provided between the seat (2) and the front support (3).

3. A seat structure for baby carriage according to claim 1, wherein the detachable structure (6) comprises a front rod pivot seat (31) connected to the front rod (3), a fixing groove (61) is formed on the seat (2), a connecting seat (62) hinged to the front rod pivot seat (31) is formed on the fixing groove (61), an elastic block (63) is formed on the lower portion of the connecting seat (62), and a locking hole (64) for locking the elastic block (63) is formed on the lower portion of the fixing groove (61).

4. A seat structure for baby carriage as claimed in claim 1, wherein the backrest (4) is provided with pivot shafts (41) at both sides, the U-shaped frame (5) is provided with a U-shaped frame pivot part (51) at both sides of the opening side, the U-shaped frame pivot part (51) is provided with a U-shaped frame shaft hole (52) for inserting the pivot shaft (41), and the U-shaped frame shaft hole (52) is provided with a notch (53).

5. A seat structure for a baby carriage according to claim 1, wherein the baby carriage frame (1) comprises a lower frame (11), a hand push rod (12) and a seat support frame (13) are connected to the lower frame (11), and the seat (2) is fixed to the hand push rod (12) and the seat support frame (13).