CN108839693A - A kind of novel double-layer foldable type Pet pushcar - Google Patents
A kind of novel double-layer foldable type Pet pushcar Download PDFInfo
- Publication number
- CN108839693A CN108839693A CN201810894705.0A CN201810894705A CN108839693A CN 108839693 A CN108839693 A CN 108839693A CN 201810894705 A CN201810894705 A CN 201810894705A CN 108839693 A CN108839693 A CN 108839693A
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- China
- Prior art keywords
- pin shaft
- rotatably connected
- self
- support device
- bicycle basket
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 208000025962 Crush injury Diseases 0.000 description 1
- 241000282326 Felis catus Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K1/00—Housing animals; Equipment therefor
- A01K1/0035—Transportable or mobile animal shelters
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K1/00—Housing animals; Equipment therefor
- A01K1/02—Pigsties; Dog-kennels; Rabbit-hutches or the like
- A01K1/0236—Transport boxes, bags, cages, baskets, harnesses for animals; Fittings therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/02—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving parts being adjustable, collapsible, attachable, detachable or convertible
- B62B3/022—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving parts being adjustable, collapsible, attachable, detachable or convertible folding down the body to the wheel carriage or by retracting projecting parts
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
Abstract
The invention discloses a kind of novel double-layer foldable type Pet pushcars, it is related to Pet pushcar technical field, including handrail, the middle part of handrail is rotatably connected to upper bicycle basket railing by pin shaft, one end of upper bicycle basket railing is rotatablely connected the top of upper support device by pin shaft, the bottom end of upper support device is rotatably connected to maincenter attachment device by pin shaft, the bottom end of handrail is provided with self-locking joint part, the middle part of maincenter attachment device is rotatably connected to lower bicycle basket railing by pin shaft, one end of lower bicycle basket railing is rotatably connected to lower support device by connector, one end of lower support device is rotatably connected to preceding wheel leg by pin shaft, the middle part of support device is rotatably connected to bicycle basket Auxiliary support by pin shaft, the other end of support device is provided with rear wheel leg.The novel double-layer foldable type Pet pushcar can be classified according to the type and figure of pet, expand the scope of application of the Pet pushcar, scientific structure design is reasonable, folding convenient.
Description
Technical field
The present invention relates to Pet pushcar technical field, specially a kind of novel double-layer foldable type Pet pushcar.
Background technique
With the promotion of people's living standard, the citizen to keep a pet in city are more and more, but when the pet with dog one kind
It is led when if outgoing using rope and walks to go across the road or there are unsafe factors at business district.And such as the pet of cat one kind
It is then more unsuitable to lead with rope, it needs to be filled with cage, it is inconvenient to use.Average pet cart on the market cannot be rolled at present
It is folded, it transportational process or takes up space when not in use big.Also there are a small number of foldable Pet cars, but structure is complicated, fold not side
Just and at high cost, it is difficult to large-scale popularization.Wherein pet cage part-structure is unreasonable be easy to cause folding to bother, or is being folded over
It is easy to produce crush injury in journey, influences Pet pushcar normal use.
A kind of folding pet's hand push disclosed in Chinese invention patent application prospectus CN 203472909U
Vehicle, although the Pet pushcar is compact-sized, folding convenient, Pet basket and ceiling integrally sew up molding, easy to process, integral into
This is low, and still, which only has one layer, cannot be classified according to the type and figure of pet.
Currently, existing Pet pushcar is inconvenient for use, it is unfavorable for promoting the use of.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, it the present invention provides a kind of novel double-layer foldable type Pet pushcar, solves existing
Some Pet pushcars only have one layer, the small problem of the scope of application.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs：A kind of novel double-layer foldable type is doted on
The middle part of object cart, including handrail, the handrail is rotatably connected to upper bicycle basket railing, the upper bicycle basket railing by pin shaft
One end the top of upper support device is rotatablely connected by pin shaft, the bottom end of the upper support device is rotatably connected to by pin shaft
Maincenter attachment device, the bottom end of the handrail are provided with self-locking joint part, pass through pin shaft in the middle part of the maincenter attachment device
It is rotatably connected to lower bicycle basket railing, one end of the lower bicycle basket railing is rotatably connected to lower support device by connector, described
One end of lower support device is rotatably connected to preceding wheel leg by pin shaft, and the middle part of the support device is rotatably connected to by pin shaft
Bicycle basket Auxiliary support, the other end of the support device are provided with rear wheel leg；
Cavity is offered in the middle part of the self-locking joint part, pulling block is provided in the cavity, and the side of the pulling block is opened
Equipped with groove, the other side of the pulling block is fixedly connected with limited block, and gag lever post is provided on the limited block, the pulling block
Bottom end is fixedly connected with fixture block.
Optionally, the top of the self-locking joint part is fixedly connected with handrail, and the bottom end of the self-locking joint part is with before
Wheel leg is fixedly connected.
Optionally, the top of the rear wheel leg is rotatablely connected by connector and handrail, and the rear-wheel midleg is logical
It crosses pin shaft and maincenter attachment device is rotatablely connected.
Optionally, the bottom end of the preceding wheel leg is rotatably connected to front-wheel by connector, and the bottom end of the rear wheel leg passes through
Connector is rotatably connected to rear-wheel.
Optionally, the top of the gag lever post is fixedly connected with the inner wall of self-locking joint part, and the bottom end of the gag lever post is passed through
It wears limited block and is fixedly connected with the inner wall of self-locking joint part, be socketed with spring on the gag lever post.
Optionally, the inside of the self-locking joint part offers card slot, the fixture block and the card slot phase on self-locking joint part
Adaptation.
(3) beneficial effect
The present invention provides a kind of novel double-layer foldable type Pet pushcars, have following beneficial effect：
(1), the novel double-layer foldable type Pet pushcar can be according to the type and body of pet by being arranged to bilayer
Type is classified, and the scope of application of the Pet pushcar is expanded, and scientific structure design is reasonable, folding convenient.
(2), the novel double-layer foldable type Pet pushcar, by being provided with self-locking joint part, structure is simple, user
Just, it is folded convenient for the unlock of Pet pushcar, while locking can be automatically performed when propping up the Pet pushcar.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is that structure of the invention folds schematic diagram；
Fig. 3 is the cross-sectional view of self-locking joint part structure of the present invention.
In figure：Handrail 1, upper bicycle basket railing 2, upper support device 3, maincenter attachment device 4, self-locking joint part 5, lower bicycle basket
Railing 6, lower support device 7, preceding wheel leg 8, lower bicycle basket Auxiliary support 9, rear wheel leg 10, pulling block 11, limited block 12, gag lever post 13,
Fixture block 14.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on the figure or
Positional relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
In the present invention unless specifically defined or limited otherwise, term " setting ", " installation ", " connected ", " connection ",
Terms such as " fixations " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection；It can be mechanical connect
It connects；It can be directly connected, it can also be indirectly connected through an intermediary.For the ordinary skill in the art, may be used
To understand the concrete meaning of above-mentioned term in the present invention as the case may be.
Fig. 1-3 is please referred to, the present invention provides a kind of technical solution：A kind of novel double-layer foldable type Pet pushcar, including
The middle part of handrail 1, handrail 1 is rotatably connected to upper bicycle basket railing 2 by pin shaft, and one end of upper bicycle basket railing 2 passes through pin shaft
The bottom end on the top of support device 3 in rotation connection, upper support device 3 is rotatably connected to maincenter attachment device 4 by pin shaft,
The bottom end of handrail 1 is provided with self-locking joint part 5, and the middle part of maincenter attachment device 4 is rotatably connected to lower bicycle basket by pin shaft and encloses
Bar 6 can be classified according to the type and figure of pet, expand the scope of application of the Pet pushcar, structure design
Scientific and reasonable, one end of folding convenient, lower bicycle basket railing 6 is rotatably connected to lower support device 7, lower support device by connector
The middle part of wheel leg 8 before 7 one end is rotatably connected to by pin shaft, support device 7 is rotatably connected to bicycle basket auxiliary branch by pin shaft
Support 9, the other end of support device 7 is provided with rear wheel leg 10；
The middle part of self-locking joint part 5 offers cavity, and pulling block 11 is provided in cavity, and the side of pulling block 11 offers recessed
Slot, the other side of pulling block 11 are fixedly connected with limited block 12, and gag lever post 13 is provided on limited block 12, and the bottom end of pulling block 11 is fixed
It is connected with fixture block 14, structure is simple, and it is easy to use, it is folded convenient for the unlock of Pet pushcar, while can be pushed away propping up the pet
Locking is automatically performed when vehicle.
As a kind of optional technical solution of the invention：The top of self-locking joint part 5 is fixedly connected with handrail 1, self-locking
The bottom end of joint piece 5 is fixedly connected with preceding wheel leg 8, reasonable in design, convenient for folding.
As a kind of optional technical solution of the invention：The top of wheel leg 10 is connected by connector and the rotation of handrail 1 afterwards
It connects, the middle part of rear wheel leg 10 is rotatablely connected by pin shaft and maincenter attachment device 4, and design is reasonable.
As a kind of optional technical solution of the invention：The bottom end of preceding wheel leg 8 is rotatably connected to front-wheel by connector, after
The bottom end of wheel leg 10 is rotatably connected to rear-wheel by connector.
As a kind of optional technical solution of the invention：The top of gag lever post 13 and the fixed company of the inner wall of self-locking joint part 5
It connects, the bottom end of gag lever post 13 is fixedly connected through limited block 12 and with the inner wall of self-locking joint part 5, is socketed with bullet on gag lever post 13
Spring can be automatically performed the locking to Pet pushcar.
As a kind of optional technical solution of the invention：The inside of self-locking joint part 5 offers card slot, fixture block 14 with it is self-locking
Card slot on joint piece 5 is adapted, and design is rationally, easy to use.
In conclusion the novel double-layer foldable type Pet pushcar, in use, user needs first will be in folded state
Pet pushcar is propped up, and when propping up, with the hands props up handrail 1, a foot slams the connecting rod between two rear-wheels, passes through each company
The Pet pushcar is propped up use state by the rotation of binding structure, is consolidated Pet pushcar by symmetrically arranged self-locking joint part 5
Fixed, the upper bicycle basket railing 2 of Pet pushcar and lower bicycle basket railing 6 are fixedly connected with Pet basket by magic strap, and Pet basket is by cloth
Material is made, and upper surface one end of Pet basket is provided with zipper, and unziping can put pet in Pet basket into；Dote on when not using
When object cart, the pulling block 11 on self-locking joint part 5 is pulled, pulling block 11 drives fixture block 14 to be detached from the card slot on self-locking joint part 5, solution
Except the fixation to Pet pushcar, Pet pushcar can be folded up by then pressing handrail 1, simple to operate.
It should be noted that in the present invention unless specifically defined or limited otherwise, fisrt feature is in second feature
It can be that the first and second features directly contact or the first and second features are by intermediary mediate contact "up" or "down".
Moreover, fisrt feature can be above the second feature " above ", " above " and " above " fisrt feature right above second feature or tiltedly
Top, or first feature horizontal height is merely representative of higher than second feature.Fisrt feature second feature " under ", " lower section " and
" following " can be fisrt feature and be directly under or diagonally below the second feature, or be merely representative of first feature horizontal height less than
Two features.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of novel double-layer foldable type Pet pushcar, including handrail (1), it is characterised in that：In the handrail (1)
Portion is rotatably connected to upper bicycle basket railing (2) by pin shaft, and one end of the upper bicycle basket railing (2) in pin shaft rotation connection by propping up
The bottom end on the top of support arrangement (3), the upper support device (3) is rotatably connected to maincenter attachment device (4) by pin shaft, described
The bottom end of handrail (1) is provided with self-locking joint part (5), and the middle part of the maincenter attachment device (4) is rotatablely connected by pin shaft
There is lower bicycle basket railing (6), one end of the lower bicycle basket railing (6) is rotatably connected to lower support device (7) by connector, described
One end of lower support device (7) is rotatably connected to preceding wheel leg (8) by pin shaft, passes through pin shaft in the middle part of the support device (7)
It is rotatably connected to bicycle basket Auxiliary support (9), the other end of the support device (7) is provided with rear wheel leg (10)；
Cavity is offered in the middle part of the self-locking joint part (5), is provided in the cavity pulling block (11), the pulling block (11)
Side opens up fluted, and the other side of the pulling block (11) is fixedly connected with limited block (12), is arranged on the limited block (12)
Have gag lever post (13), the bottom end of the pulling block (11) is fixedly connected with fixture block (14).
2. a kind of novel double-layer foldable type Pet pushcar according to claim 1, it is characterised in that：The self-locking joint
The top of part (5) is fixedly connected with handrail (1), and the bottom end of the self-locking joint part (5) is fixedly connected with preceding wheel leg (8).
3. a kind of novel double-layer foldable type Pet pushcar according to claim 1, it is characterised in that：Wheel leg after described
(10) top is rotatablely connected by connector and handrail (1), and the middle part of the rear wheel leg (10) is pivoted in by pin shaft
Connection device (4) rotation connection.
4. a kind of novel double-layer foldable type Pet pushcar according to claim 1, it is characterised in that：The preceding wheel leg
(8) bottom end is rotatably connected to front-wheel by connector, after the bottom end of the rear wheel leg (10) is rotatably connected to by connector
Wheel.
5. a kind of novel double-layer foldable type Pet pushcar according to claim 1, it is characterised in that：The gag lever post
(13) top is fixedly connected with the inner wall of self-locking joint part (5), and limited block (12) are run through simultaneously in the bottom end of the gag lever post (13)
It is fixedly connected with the inner wall of self-locking joint part (5), is socketed with spring on the gag lever post (13).
6. a kind of novel double-layer foldable type Pet pushcar according to claim 1, it is characterised in that：The self-locking joint
The inside of part (5) offers card slot, and the fixture block (14) is adapted with the card slot on self-locking joint part (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810894705.0A CN108839693A (en) | 2018-08-08 | 2018-08-08 | A kind of novel double-layer foldable type Pet pushcar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810894705.0A CN108839693A (en) | 2018-08-08 | 2018-08-08 | A kind of novel double-layer foldable type Pet pushcar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108839693A true CN108839693A (en) | 2018-11-20 |
Family
ID=64192494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810894705.0A Pending CN108839693A (en) | 2018-08-08 | 2018-08-08 | A kind of novel double-layer foldable type Pet pushcar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108839693A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110001735A (en) * | 2019-03-29 | 2019-07-12 | 好孩子儿童用品有限公司 | A kind of children trolley |
-
2018
- 2018-08-08 CN CN201810894705.0A patent/CN108839693A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110001735A (en) * | 2019-03-29 | 2019-07-12 | 好孩子儿童用品有限公司 | A kind of children trolley |
| CN110001735B (en) * | 2019-03-29 | 2024-02-27 | 好孩子儿童用品有限公司 | Child cart |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181120 |