CN208978936U - A kind of new-type cart structure - Google Patents
A kind of new-type cart structure Download PDFInfo
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- CN208978936U CN208978936U CN201821174398.0U CN201821174398U CN208978936U CN 208978936 U CN208978936 U CN 208978936U CN 201821174398 U CN201821174398 U CN 201821174398U CN 208978936 U CN208978936 U CN 208978936U
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- component
- push
- assembly
- knob
- poppet
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Abstract
The utility model discloses a kind of new-type cart structures, main contents are as follows: the fore-stock component is mounted on after-poppet component, right armrest component is mounted on the right side of after-poppet component, left armrests component is mounted on the left of after-poppet component, preceding armrest assembly both ends are mounted in seatpost, seatpost front end is hingedly mounted on fore-stock component, on seatpost rear end is hingedly mounted in the middle part of push rod lower link, push-rod assembly both ends are separately mounted on right armrest component and left armrests component, preceding fluffy bar both ends, which are respectively articulated with, to be mounted on push-rod assembly, push rod lower link upper end is hingedly mounted on push-rod assembly, push rod lower link lower end is hingedly mounted on after-poppet component, side is equipped with knob shell in push-rod assembly, knob is mounted on knob shell and knob shell and knob cooperate.The utility model structure is simple, at low cost, and easy to carry and foldable small and exquisite, preceding handrail is packed up automatically after folding, folds self-support safety and stability and reliable.
Description
Technical field
The invention belongs to a kind of articles for children technical fields, and in particular to a kind of new-type cart structure.
Background technique
Children trolley in the prior art, including with expanded position and folding position stroller frame, be set to cart
The front component and wheel assembly of the bottom of vehicle frame, the locking mechanism for being locked in stroller frame under unfolded state.It is existing
Children trolley it is many kinds of, the number of stroller frame rod piece is different, and the link position between each rod piece is different, to fold reason
Different with folding mode, folded effect is also different.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of new-type cart in view of the above shortcomings of the prior art
Structure, structure is simple, at low cost, and easy to carry and foldable small and exquisite, preceding handrail is packed up automatically after folding, folds safety of supporting oneself
Stablize and reliable.
To realize the above-mentioned technical purpose, the technical solution that the utility model is taken are as follows:
A kind of new-type cart structure, in which: including after-poppet component, fore-stock component, preceding armrest assembly, right armrest group
Part, preceding fluffy bar assembly, push-rod assembly, push rod lower link, seatpost, rear-wheel, front-wheel, left armrests component, knob, knob shell and
Link assembly, the fore-stock component are mounted on after-poppet component by shaft, and the rear-wheel is mounted on after-poppet group
On part, the front-wheel is mounted on fore-stock component, and the right armrest component is mounted on after-poppet component by shaft
Right side, the left armrests component are mounted on the left of after-poppet component by shaft, are divided on the inside of the push-rod assembly both ends
It is not mounted on right armrest component and left armrests component by shaft, the preceding fluffy bar assembly both ends are respectively articulated with installation
On on the outside of the push-rod assembly both ends, side is equipped with knob shell in the push-rod assembly, and the knob, which is slidably mounted on, to be pinched
On hand shell and knob and knob shell cooperate, it is characterised in that: are installed respectively by shaft the preceding armrest assembly front end
On link assembly and preceding armrest assembly lower end is mounted in seatpost by shaft, and the seatpost front end is hingedly mounted on preceding branch
On frame component, the push rod lower link upper end be hingedly mounted on the inside of push-rod assembly both ends it is upper and push rod lower link upper end with
There is frame locking mechanism in the hinged place of push-rod assembly, is hingedly mounted on seatpost rear end in the middle part of the push rod lower link, described
Push rod lower link lower end be hingedly mounted on after-poppet component.
To optimize above-mentioned technical proposal, the concrete measure taken further include:
Above-mentioned after-poppet component is " T " shape structure form.
Rear-wheel and push-rod assembly two sides lower end and ground face contact are supported oneself after above-mentioned folding with realizing that cart folds.
There is frame locking mechanism in the hinged place of above-mentioned push rod lower link upper end and push-rod assembly.
The utility model fore-stock component is rotated by shaft around after-poppet component, right armrest component and left armrests group
Part is rotated rotating around the shaft on after-poppet component, while push-rod assembly turns on right armrest component and left armrests component
Axis rotation, which is collapsed, armrest assembly, preceding armrest assembly, push rod lower link and seatpost before in addition rotating, by preceding handrail group
The self-locking fixation of cart is realized in the master card button that public affairs on part are buckled on push-rod assembly.
The utility model has the advantage of the followings: structure is simple, at low cost, easy to carry and foldable small and exquisite, folding
Handrail is packed up automatically before poststack, folds self-support safety and stability and reliable.
Detailed description of the invention
Fig. 1 is structural front view when the utility model is opened；
Fig. 2 is the structure left view when the utility model is opened；
Fig. 3 is structure top view when the utility model is opened；
Fig. 4 is structural schematic diagram when the utility model closes up；
Fig. 5 is structural schematic diagram when the utility model partly closes up.
Appended drawing reference therein are as follows: after-poppet component 1, fore-stock component 2, preceding armrest assembly 3, right armrest component 4, preceding
Fluffy bar 5, push-rod assembly 6, push rod lower link 7, seatpost 8, rear-wheel 9, front-wheel 10, left armrests component 11, knob 12, outside knob
13, link assembly 14.
Specific embodiment
Specific embodiment of the present utility model is further illustrated with reference to the accompanying drawing:
A kind of new-type cart structure, in which: helped including after-poppet component 1, fore-stock component 2, preceding armrest assembly 3, right side
Hand component 4, preceding fluffy bar assembly 5, push-rod assembly 6, push rod lower link 7, seatpost 8, rear-wheel 9, front-wheel 10, left armrests component 11,
Knob 12, knob shell 13 and link assembly 14, the fore-stock component 2 are mounted on after-poppet component 1 by shaft, institute
The rear-wheel 9 stated is mounted on after-poppet component 1, and the front-wheel 10 is mounted on fore-stock component 2, the right armrest group
Part 4 is mounted on 1 right side of after-poppet component by shaft, and the left armrests component 11 is mounted on after-poppet component by shaft
1 left side, 6 both ends of the push-rod assembly inside are mounted on right armrest component 4 and left armrests component 11 by shaft respectively
On, preceding fluffy 5 both ends of bar assembly, which are respectively articulated with, to be mounted on the outside of 6 both ends of push-rod assembly, side in the push-rod assembly 6
Knob shell 13 is installed, the knob 12 is slidably mounted on knob shell 13 and knob 12 and knob shell 13 cooperate,
It is characterized by: 3 front end of preceding armrest assembly passes through shaft respectively is mounted on link assembly 14 and 3 lower end of preceding armrest assembly
It is mounted in seatpost 8 by shaft, 8 front end of seatpost is hingedly mounted on fore-stock component 2, the push rod lower link
7 upper ends are hingedly mounted on upper on the inside of 6 both ends of push-rod assembly and have vehicle in the hinged place of 7 upper end of push rod lower link and push-rod assembly 6
Frame locking means are hingedly mounted on 8 rear end of seatpost in the middle part of the push rod lower link 7,7 lower end of the push rod lower link hinge
It connects and is mounted on after-poppet component 1.
In embodiment, after-poppet component 1 is " T " shape structure form.
In embodiment, rear-wheel 9 and 6 two sides lower end of push-rod assembly and ground face contact are supported oneself after folding with realizing that cart folds.
In embodiment, there is frame locking mechanism in the hinged place of 7 upper end of push rod lower link and push-rod assembly 6.
Above are merely preferred embodiments of the utility model, the protection scope of the utility model is not limited merely to above-mentioned
Embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should be pointed out that pair
For those skilled in the art, several improvements and modifications without departing from the principle of the utility model,
It should be regarded as the protection scope of the utility model.
Claims (4)
1. a kind of new-type cart structure, including after-poppet component (1), fore-stock component (2), preceding armrest assembly (3), right armrest
Component (4), preceding fluffy bar assembly (5), push-rod assembly (6), push rod lower link (7), seatpost (8), rear-wheel (9), front-wheel (10), left side
Armrest assembly (11), knob (12), knob shell (13) and link assembly (14), the fore-stock component (2) pass through shaft
It is mounted on after-poppet component (1), the rear-wheel (9) is mounted on after-poppet component (1), and the front-wheel (10) is mounted on
On fore-stock component (2), the right armrest component (4) is mounted on the right side of after-poppet component (1) by shaft, the left side
Side handrail component (11) is mounted on the left of after-poppet component (1) by shaft, is led to respectively on the inside of the push-rod assembly (6) both ends
It crosses shaft to be mounted on right armrest component (4) and left armrests component (11), preceding fluffy bar assembly (5) both ends are cut with scissors respectively
It connects on being mounted on the outside of push-rod assembly (6) both ends, side is equipped with knob shell (13) in the push-rod assembly (6), described
Knob (12) is slidably mounted on knob shell (13) and knob (12) and knob shell (13) cooperate, it is characterised in that: described
Preceding armrest assembly (3) front end pass through respectively shaft be mounted on link assembly (14) and preceding armrest assembly (3) lower end by turn
Axis is mounted on seatpost (8), and the seatpost (8) front end is hingedly mounted on fore-stock component (2), the push rod lower link
(7) upper end is hingedly mounted on the upper and hinge in push rod lower link (7) upper end and push-rod assembly (6) on the inside of push-rod assembly (6) both ends
There is frame locking mechanism at the place of connecing, is hingedly mounted on seatpost (8) rear end in the middle part of the push rod lower link (7), the push rod
Lower link (7) lower end is hingedly mounted on after-poppet component (1).
2. a kind of new-type cart structure according to claim 1, it is characterised in that: the after-poppet component (1) is " T "
Shape structure type.
3. a kind of new-type cart structure according to claim 1, it is characterised in that: the rear-wheel (9) and pushed away after folding
Bar assembly (6) two sides lower end and ground face contact are supported oneself with realizing that cart folds.
4. a kind of new-type cart structure according to claim 1, it is characterised in that: described push rod lower link (7) upper end
There is frame locking mechanism with the hinged place of push-rod assembly (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821174398.0U CN208978936U (en) | 2018-07-23 | 2018-07-23 | A kind of new-type cart structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821174398.0U CN208978936U (en) | 2018-07-23 | 2018-07-23 | A kind of new-type cart structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208978936U true CN208978936U (en) | 2019-06-14 |
Family
ID=66780279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821174398.0U Active CN208978936U (en) | 2018-07-23 | 2018-07-23 | A kind of new-type cart structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208978936U (en) |
-
2018
- 2018-07-23 CN CN201821174398.0U patent/CN208978936U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |