CN203450156U - Frame of folding pet stroller - Google Patents
Frame of folding pet stroller Download PDFInfo
- Publication number
- CN203450156U CN203450156U CN201320405231.1U CN201320405231U CN203450156U CN 203450156 U CN203450156 U CN 203450156U CN 201320405231 U CN201320405231 U CN 201320405231U CN 203450156 U CN203450156 U CN 203450156U
- Authority
- CN
- China
- Prior art keywords
- connecting base
- push rod
- upper connecting
- vehicle frame
- lower connecting
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a frame of a folding pet stroller, which comprises an U-shaped front strut, a rear strut connected by a set of rear horizontal rods, a storage basket support and an U-shaped push rod; two side rods of the storage basket support are respectively connected to the front strut and the rear strut on the same side in a hinged way; the upper end part of the two front struts is respectively connected firmly with a lower connecting base, the end parts of the two side rods of the push rod are respectively connected to the two lower connecting bases in a hinged way, an upper connecting base is connected by sliding above the lower connecting base on the push rod, a spring used to push the upper connecting base downwards to the lower connecting base is disposed between the upper connecting base and the push rod and the upper connecting base and the lower connecting base are coordinated, clamped and connected movably; and a connecting base is firmly connected above the upper connecting base on the push rod and the upper end part of the rear strut is connected to the connecting base in a hinged way. The pet stroller fame is compact in structure and convenient in folding and occupies small space after being folded. In addition, the frame is convenient in processing and low in overall cost.
Description
Technical field
The utility model belongs to Trolley field, is specifically related to a kind of vehicle frame of folding pet's hand barrow.
Background technology
Along with the lifting of people's living standard, the citizen that keep a pet in city are more and more, if but when go out with the pet of dog one class use rope leading walk to go across the road or have unsafe factor during in business district.As the pet of cat one class is more not suitable for leading with rope, need to fill with cage, use inconvenient, common Pet pushcar on the market can not fold at present, transportation or take up space while not using large.Also there is the foldable Pet car of minority, but complex structure, folding inconvenience and cost are high, are difficult to large-scale popularization.
Summary of the invention
The purpose of this utility model is: the deficiency existing for prior art, provides a kind of compact conformation, the body frame structure for automotive of folding convenient, Pet pushcar that cost is low.
For realizing the object of the utility model, be achieved by the following technical solutions: a kind of vehicle frame of folding pet's hand barrow, include the front support rod of a U-shaped, one group of back stay connecting by a horizontal rear transverse rod, the storing basket support of a horizontally disposed U-shaped, and the push rod of a U-shaped; Described front support rod two ends are towards oblique upper, and the two ends of described storing basket support are towards vehicle frame front end, and described push rod two ends court oliquely downward; Two side levers of storing basket support are hinged with front support rod and the back stay of homonymy respectively; The both ends of front support rod are fixedly connected with respectively a lower connecting base, the both ends of push rod are hinged with two lower connecting bases respectively, the top position that is positioned at lower connecting base on push rod slidably connects a upper connecting base, between upper connecting base and push rod, be provided with the spring that upper connecting base is promoted toward lower connecting base direction, described upper connecting base and lower connecting base cooperation activity clamping; On described push rod, be positioned at upper connecting base top position and be fixedly connected with a Connection Block, the upper end of back stay and described Connection Block are hinged; The bottom of described front support rod is connected with a montant, and montant lower end is connected with one group of wheel flutter, is connected with an adapter shaft between the bottom of two back stays, and the two ends of adapter shaft are connected with respectively two trailing wheels.By adjusting described upper connecting base and lower connecting base, fasten or depart from, thereby launching accordingly or turn up vehicle frame.
As preferred version: described upper connecting base be provided with a court oliquely downward in order to pull upper connecting base along the crook of push rod upward sliding.Thereby described crook is convenient to manually pull upper connecting base to throw off with lower connecting base along the side lever upward sliding of push rod.
As preferred version: be also hinged with the Pet basket pole of a U-shaped on described Connection Block, be positioned at Connection Block lower position on push rod and be provided with to support the locating dowel pin that Pet basket pole is positioned at level attitude.Pet basket pole is convenient to the installation of Pet basket, is also beneficial to the folding of vehicle frame.
As preferred version: be hinged with a fold latch on described Connection Block outside and link closely, be provided with on described front support rod and the link closely set pin of the vehicle frame in order to fixed fold state that coordinates of described fold latch.Like this go-cart turn up after configuration state stable, avoid each parts to rock and produce collision and cause damage.Also be beneficial to packing, transportation, store simultaneously.
Compared with prior art, the beneficial effects of the utility model are: this Pet pushcar compact conformation, and folding convenient, feature richness, Pet basket and ceiling one sew up moulding, and easy to process, holistic cost is low.
Accompanying drawing explanation
Fig. 1 is the structural representation of Pet pushcar integral body.
Fig. 2 is the structural representation of vehicle frame part.
1, wheel flutter; 2, storing basket; 3, trailing wheel; 31, adapter shaft; 4, vehicle frame; 41, front support rod; 411, front rail; 412, set pin; 413, lower connecting base; 414, montant; 42, Pet basket pole; 43, push rod; 431, upper connecting base; 44, storing basket support; 441, the first bar section; 442, the second bar section; 443, the 3rd bar section; 444, transverse rod sections; 45, back stay; 451, rear transverse rod; 46, fold latch links closely; 47, Connection Block; 48, locating dowel pin; 5, Pet basket; 6, placing device; 7, ceiling; 9, pedal.
The specific embodiment
With reference to the accompanying drawings the specific embodiment of the present utility model is made a detailed explanation below.
According to shown in Fig. 1 to Fig. 2, the vehicle frame of a kind of folding pet's hand barrow described in the present embodiment, includes vehicle frame 4 and is arranged on the Pet basket 5 on vehicle frame 4, and the ceiling 7 that is arranged on Pet basket 5 tops,
Described vehicle frame 4 includes the storing basket support 44 of 41, one groups of 45, one horizontally disposed U-shapeds of back stay that connect by a horizontal rear transverse rod 451 of front support rod of a U-shaped, and the push rod 43 of a U-shaped; Described front support rod 41 two ends are towards oblique upper, and the two ends of described storing basket support 44 are towards vehicle frame 4 front ends, and described push rod 43 two ends courts oliquely downward; Two side levers of storing basket support 44 are hinged with front support rod 41 and the back stay 45 of homonymy respectively; The both ends of front support rod 41 are fixedly connected with respectively a lower connecting base 413, the both ends of push rod 43 are hinged with two lower connecting bases 413 respectively, the top position that is positioned at lower connecting base 413 on push rod 43 slidably connects a upper connecting base 431, between upper connecting base 431 and push rod 43, be provided with the spring that upper connecting base 431 is promoted toward lower connecting base 413 directions, described upper connecting base 431 and lower connecting base 413 cooperation activity clampings; On described push rod 43, be positioned at upper connecting base 431 top positions and be fixedly connected with a Connection Block 47, the upper end of back stay 45 and described Connection Block 47 are hinged; The bottom of described front support rod 41 is connected with a montant 414, and montant 414 lower ends are connected with between the bottom of 1, two back stay 41 of one group of wheel flutter and are connected with an adapter shaft 31, and the two ends of adapter shaft 31 are connected with respectively two trailing wheels 3.Between the both sides, bottom of described front support rod 41, be also connected with a front rail 411.By adjusting described upper connecting base 431, fasten or depart from lower connecting base 413, thereby launching accordingly or turn up vehicle frame 4.
Front end in literary composition described in each parts refers to Pet pushcar near one end of wheel flutter 1, and rear end refers to the one end near trailing wheel 3.
Pet basket 5 is installed on vehicle frame 4, and Pet basket 5 tops are provided with ceiling 7, and the storing basket support 44 of vehicle frame 4 bottoms is arranged with storing basket 2, and pushing hands 43 tops are provided with placing device 6.Front support rod 41 bottoms are provided with pedal 9.
Described upper connecting base 431 be provided with a court oliquely downward in order to pull upper connecting base 431 along the crook of push rod upward sliding.Thereby described crook is convenient to manually pull upper connecting base 431 to throw off with lower connecting base 413 along the side lever upward sliding of push rod 43.
On described Connection Block 47, be also hinged with the Pet basket pole 42 of a U-shaped, on push rod 43, be positioned at Connection Block 47 lower positions and be provided with to support the locating dowel pin 48 that Pet basket pole 42 is positioned at level attitude.Pet basket pole 42 is convenient to the installation of Pet basket 5, is also beneficial to the folding of vehicle frame 4.
On described Connection Block 47 outsides, be hinged with a fold latch and link closely 46, on described front support rod 41, be provided with and the link closely set pin 412 of 46 vehicle frames in order to fixed fold state that coordinate of described fold latch.Like this go-cart turn up after configuration state stable, avoid each parts to rock and produce collision and cause damage.Also be beneficial to packing, transportation, store simultaneously.
While packing up vehicle frame 4, upwards pull upper connecting base 431, upper connecting base 431 departs from lower connecting base 413, push rod 43 moves to vehicle frame front upper place with the articulated position of lower connecting base 413, then front support rod 41 is drawn close to back stay 45 directions, front support rod 41, storing basket support 44, back stay 45 and push rod 43 roughly surround a parallelogram successively, and vehicle frame 4 can fold back like this.Pet basket 5, ceiling 7 and storing basket 2 are also turned up and are laminar with support 4, and last only fold latch need being linked closely 46 coordinates engaging the vehicle frame of turning up can be completely fixed with set pin 412.While launching vehicle frame, press above-mentioned reverse operating.
Claims (4)
1. a vehicle frame for folding pet's hand barrow, is characterized in that: include the front support rod of a U-shaped, one group of back stay connecting by a horizontal rear transverse rod, the storing basket support of a horizontally disposed U-shaped, and the push rod of a U-shaped; Described front support rod two ends are towards oblique upper, and the two ends of described storing basket support are towards vehicle frame front end, and described push rod two ends court oliquely downward; Two side levers of storing basket support are hinged with front support rod and the back stay of homonymy respectively; The both ends of front support rod are fixedly connected with respectively a lower connecting base, the both ends of push rod are hinged with two lower connecting bases respectively, the top position that is positioned at lower connecting base on push rod slidably connects a upper connecting base, between upper connecting base and push rod, be provided with the spring that upper connecting base is promoted toward lower connecting base direction, described upper connecting base and lower connecting base cooperation activity clamping; On described push rod, be positioned at upper connecting base top position and be fixedly connected with a Connection Block, the upper end of back stay and described Connection Block are hinged; The bottom of described front support rod is connected with a montant, and montant lower end is connected with one group of wheel flutter, is also connected with a horizontally disposed front rail between the both sides, bottom of front support rod; Between the bottom of two back stays, be connected with an adapter shaft, the two ends of adapter shaft are connected with respectively two trailing wheels.
2. the vehicle frame of a kind of folding pet's hand barrow according to claim 1, is characterized in that: described upper connecting base be provided with a court oliquely downward in order to pull upper connecting base along the crook of push rod upward sliding.
3. the vehicle frame of a kind of folding pet's hand barrow according to claim 1, it is characterized in that: on described Connection Block, be also hinged with the Pet basket pole of a U-shaped, on push rod, be positioned at Connection Block lower position and be provided with to support the locating dowel pin that Pet basket pole is positioned at level attitude.
4. the vehicle frame of a kind of folding pet's hand barrow according to claim 1, it is characterized in that: on described Connection Block outside, be hinged with a fold latch and link closely, on described front support rod, be provided with and the link closely set pin of the vehicle frame in order to fixed fold state that coordinates of described fold latch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320405231.1U CN203450156U (en) | 2013-07-08 | 2013-07-08 | Frame of folding pet stroller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320405231.1U CN203450156U (en) | 2013-07-08 | 2013-07-08 | Frame of folding pet stroller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203450156U true CN203450156U (en) | 2014-02-26 |
Family
ID=50130056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320405231.1U Expired - Fee Related CN203450156U (en) | 2013-07-08 | 2013-07-08 | Frame of folding pet stroller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203450156U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112450131A (en) * | 2020-12-03 | 2021-03-09 | 王辉 | Quick placer of fry for aquaculture |
-
2013
- 2013-07-08 CN CN201320405231.1U patent/CN203450156U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112450131A (en) * | 2020-12-03 | 2021-03-09 | 王辉 | Quick placer of fry for aquaculture |
| CN112450131B (en) * | 2020-12-03 | 2022-12-02 | 王辉 | Quick placer of fry for aquaculture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140226 Termination date: 20140708 |
|
| EXPY | Termination of patent right or utility model |