CN206086833U

CN206086833U - Cart

Info

Publication number: CN206086833U
Application number: CN201621124398.0U
Authority: CN
Inventors: 徐有伟; 乔悦
Original assignee: NINGBO I-BELIEVE SPORTS GOODS Co Ltd
Current assignee: NINGBO I-BELIEVE SPORTS GOODS Co Ltd
Priority date: 2016-10-16
Filing date: 2016-10-16
Publication date: 2017-04-12
Anticipated expiration: 2026-10-16

Abstract

The utility model provides a cart, its fore -stock connects to connect to form to rotate at a swivel point with the after -poppet and is connected, the lower extreme of push rod forms to rotate at the 2nd swivel point with the after -poppet joint and is connected down, it is connected in the 3rd swivel point formation rotation with the upper end of lower push rod to go up the push rod, the lower extreme of going up the push rod rotates in the formation of fourth swivel point with the upper end of back vaulting pole to be connected, five swivel point of lower extreme and after -poppet guan zaidi of back vaulting pole form to rotate and are connected, the middle part and the fore -stock of seat pole connect to form to rotate at the 6th swivel point to be connected, the rear end of seat pole forms to rotate at the 7th swivel point with the back vaulting pole to be connected. The utility model has the advantages of: this cart through at under, push rod of fore -stock pipe, after -poppet pipe push rod, back vaulting pole, seat pole on, the fore -stock connects and the after -poppet sets up the swivel point of seven different positions between connecting, can realize easily that the whole of frame is folding, especially set up the stretching strap after, pull -up stretching strap just upwards can be with the frame unblock, in addition, the frame after folding can also keep the self -reliance.

Description

A kind of go-cart

Technical field

The utility model is related to a kind of go-cart.

Background technology

Foldable stroller vehicle frame common at present is mainly folded using two kinds of folding modes, and one kind is horizontal folding Structure, that is, the whole car body longitudinal direction height reduction after folding simultaneously is combined, and this kind of foldable structure volume after folding is big, not square Portable belt, another kind is vertical folding structure, and front-wheel is located at respectively car body with trailing wheel after this kind of foldable structure is typically all folded Upper and lower ends, be difficult to stable self-support after folding, need it is hand steered, so as to be inconvenient to deposit.In addition, both foldable structures above-mentioned Part it is more, complicated integral structure, overall volume is larger, inconvenient to carry after folding.In sum, need to existing vehicle frame Structure is further improved.

Utility model content

Technical problem to be solved in the utility model is for above-mentioned state of the art, there is provided a kind of simple structure, The go-cart of folding convenient.

The utility model solve the technical scheme that adopted of above-mentioned technical problem for：The go-cart, including front support pipe, rear Frame pipe, lower push-rod, upper push-rod, rear pole and seat post, are provided with fore-stock joint, described on the top of the front support pipe The top of after-poppet pipe is provided with after-poppet joint, it is characterised in that：The fore-stock joint is with after-poppet joint at first turn Moving point is formed and rotates connection, and the lower end of the lower push-rod forms to rotate and is connected with the after-poppet joint in the second run-on point, institute The upper end for stating upper push-rod and lower push-rod forms to rotate and be connected in the 3rd run-on point, the lower end of the upper push-rod and the upper end of rear pole Formed in the 4th run-on point and rotate connection, and the 4th run-on point is located at the lower section of the 3rd run-on point, the rear pole Lower end forms to rotate with the run-on points of after-poppet Guan five and is connected, and the middle part of the seat post exists with the fore-stock joint 6th run-on point is formed and rotates connection, and the rear end of the seat post forms to rotate and is connected with the rear pole in the 7th run-on point, And the 7th run-on point be located at the 5th run-on point top.

In order that the vehicle frame of go-cart can be locked in open mode, drawstring installation is installed on described after-poppet joint Seat, is provided with the drawstring for the vehicle frame of go-cart to be locked in open mode in the drawstring mounting seat.Need folding stand When, it is pulled upwardly drawstring, it is possible to unlock vehicle frame, unlock very convenient.

In order that stroller frame fold after can support oneself, the go-cart in a folded configuration, located at the front support pipe bottom The bottom of the front vehicle wheel bottom at end, the rear wheel bottom located at the after-poppet ttom of pipe end and the upper push-rod flushes.

Compared with prior art, the utility model has the advantage of：The go-cart by front support pipe, after-poppet pipe, under The run-on point of seven diverse locations is set between push rod, upper push-rod, rear pole, seat post, fore-stock joint and after-poppet joint, The foldable integral of vehicle frame can be easily realized, is particularly arranged after drawstring, be pulled upwardly drawstring, it is possible to unlock vehicle frame, be solved Lock is very convenient, additionally, the vehicle frame after folding can also keep supporting oneself, is easy to go-cart to deposit.

Description of the drawings

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

Fig. 2 is go-cart structural representation in the on-state shown in Fig. 1；

Fig. 3 is structural representation of the go-cart under semi-collapsed condition shown in Fig. 1；

Fig. 4 is go-cart structural representation in a folded configuration shown in Fig. 1.

Specific embodiment

The utility model is described in further detail below in conjunction with accompanying drawing embodiment.

As shown in Figures 1 to 4, the go-cart in the present embodiment includes front support pipe 1, after-poppet pipe 2, lower push-rod 3, upper push-rod 4th, rear pole 5 and seat post 6, front support pipe 1, after-poppet pipe 2, lower push-rod 4 and rear pole 5 are two, and are located at push away respectively The left and right sides of vehicle carriage, on the top of front support pipe 1 fore-stock joint 7 is provided with, after the top of after-poppet pipe 2 is provided with Support joint 8.

In the present embodiment, the attachment structure of above-mentioned each component is as follows：Fore-stock joint 7 is with after-poppet joint 8 at first turn Moving point A is formed and is rotated connection, and the lower end of lower push-rod 3 forms to rotate and is connected with after-poppet joint 8 in the second run-on point B, upper push-rod 4 It is connected into rotation in the 3rd run-on point C-shaped with the upper end of lower push-rod 3, the lower end of upper push-rod 4 is with the upper end of rear pole 5 at the 4th turn Moving point D-shaped is into rotation connection, and the 4th run-on point D is located at the lower section of the 3rd run-on point C, lower end and the after-poppet pipe 2 of rear pole 5 Formed in the 5th run-on point E and rotate connection, middle part and the fore-stock joint 7 of seat post 6 form the company of rotation in the 6th run-on point F Connect, the rear end of seat post 6 forms to rotate and is connected with rear pole 5 in the 7th run-on point G, and the 7th run-on point G is rotated positioned at the 5th The top of point E.In addition, being provided with drawstring mounting seat 9 on the after-poppet joint 8 of both sides, the two ends of drawstring 10 are arranged on drawstring In mounting seat 9, drawstring 10 can be used to for vehicle frame to be locked in open mode.

During folding stand, drawstring 10 is pulled upwardly, vehicle frame is unlocked, upper push-rod 4 is moved downward in the presence of deadweight, from And drive rear pole 5 to move backward, and drive lower push-rod 3 to move downward, meanwhile, rear pole 5 move backward drive seat post 6 to After move, seat post 6 is moved backward drive fore-stock joint 7 and is moved backward, so as to complete vehicle frame folding.Because go-cart is being folded Under state, the bottom of front vehicle wheel 11, the bottom of rear wheel 12 located at the bottom of after-poppet pipe 2 located at the bottom of front support pipe 1 and on The bottom of push rod 4 flushes, therefore, make go-cart to support oneself in a folded configuration, consequently facilitating go-cart storage.

The foregoing is only preferred embodiment of the present utility model, it is noted that for those of ordinary skill in the art For, under the premise of without departing from principle of the present utility model, various remodeling or improvement can be carried out to the utility model, these are equal It is considered within protection domain of the present utility model.

Claims

1. a kind of go-cart, including front support pipe (1), after-poppet pipe (2), lower push-rod (3), upper push-rod (4), rear pole (5) and seat Position bar (6), on the top of the front support pipe (1) fore-stock joint (7) is provided with, in the rear the top peace of stand tube (2) Equipped with after-poppet joint (8), it is characterised in that：The fore-stock joint (7) is with after-poppet joint (8) at the first run-on point (A) Formed and rotate connection, the lower end of the lower push-rod (3) forms the company of rotation with the after-poppet joint (8) in the second run-on point (B) Connect, the upper push-rod (4) forms to rotate and is connected with the upper end of lower push-rod (3) in the 3rd run-on point (C), the upper push-rod (4) The upper end of lower end and rear pole (5) forms to rotate and be connected in the 4th run-on point (D), and the 4th run-on point (D) is positioned at described the The lower section of three run-on points (C), the lower end of the rear pole (5) forms in the 5th run-on point (E) with the after-poppet pipe (2) and rotates Connection, the middle part of the seat post (6) forms to rotate and is connected with the fore-stock joint (7) in the 6th run-on point (F), the seat The rear end of position bar (6) forms to rotate and is connected with the rear pole (5) in the 7th run-on point (G), and the 7th run-on point (G) is located at The top of the 5th run-on point (E).

2. go-cart according to claim 1, it is characterised in that：Drawstring peace is installed on described after-poppet joint (8) Dress seat (9), is provided with the drawstring (10) for the vehicle frame of go-cart to be locked in open mode on the drawstring mounting seat (9).

3. go-cart according to claim 1 and 2, it is characterised in that：The go-cart in a folded configuration, located at described front Front vehicle wheel (11) bottom of frame pipe (1) bottom, rear wheel (12) bottom located at after-poppet pipe (2) bottom and it is described on The bottom of push rod (4) flushes.