CN209719701U - A kind of stroller to return the vehicle to the garage and knock off convenient for a key - Google Patents
A kind of stroller to return the vehicle to the garage and knock off convenient for a key Download PDFInfo
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- CN209719701U CN209719701U CN201920409115.4U CN201920409115U CN209719701U CN 209719701 U CN209719701 U CN 209719701U CN 201920409115 U CN201920409115 U CN 201920409115U CN 209719701 U CN209719701 U CN 209719701U
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- rod
- wheel
- wheel support
- connecting rod
- convenient
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Abstract
The utility model discloses a kind of strollers to return the vehicle to the garage and knock off convenient for a key of stroller technical field, including front-wheel support, the bottom of the front-wheel support is installed by front-wheel, the right hand top of the front-wheel support and bottom pass through pin rotation connection gear, the bottom of gear described in bottom is installed by rear wheel support, the top of the front rod connects foot-putting rod by pin rotation, the top installation activity block of the foot-putting rod, junction corresponding with cushion connecting rod is rotatablely connected push rod connection sheet on the connecting rod, the top of the movable block connects push rod by pin rotation, the stroller for being convenient for a key to return the vehicle to the garage and knock off, by after push rod is unlocked to preceding promotion, by driving push rod connection sheet with the movable block rotation on foot-putting rod, to make middle connecting rod fold backward, make the gear of connecting rod bottom that the gear at the top of rear wheel support be driven to roll over forward Folded, convenient and efficient, folding step is simple, is conducive to save the time.
Description
Technical field
The utility model relates to stroller technical field, specially a kind of stroller to return the vehicle to the garage and knock off convenient for a key.
Background technique
Stroller is baby's " vehicles ", needs someone to assist to push or haul the car that can just walk, generally
The volume of stroller is larger, and storage and carrying get up all to be inconvenient, therefore existing stroller often has folding function
Can, although having folder function, when being returned the vehicle to the garage and knock off, step is relatively complicated, it is relatively elaborate, it wastes time, for this purpose, we
It is proposed a kind of stroller to return the vehicle to the garage and knock off convenient for a key.
Utility model content
The purpose of this utility model is to provide a kind of strollers to return the vehicle to the garage and knock off convenient for a key, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of stroller to return the vehicle to the garage and knock off convenient for a key,
Including front-wheel support, front-wheel is installed in the bottom of the front-wheel support, and the right hand top of the front-wheel support and bottom pass through pin
Nail is rotatablely connected gear, and rear wheel support is installed in the bottom of gear described in bottom, and rear-wheel, top are installed in the bottom of the rear wheel support
Connecting rod in the top installation of the gear passes through pin installation front rod, the top of the front rod on the front-wheel support
Portion connects foot-putting rod by pin rotation, and junction corresponding with front rod is rotatablely connected seating pad on the foot-putting rod,
The right side of the seating pad is by pin rotation connection cushion connecting rod, and the other end of cushion connecting rod passes through pin-hinges in connecting rod
On, the top installation activity block of the foot-putting rod, junction corresponding with cushion connecting rod is rotatablely connected push rod on the connecting rod
Connection sheet, and the top of push rod connection sheet connects movable block by pin rotation, passes through pin rotation at the top of the movable block
Connect push rod.
Preferably, the front-wheel is universal wheel, and the rear-wheel is traveling wheel, and the diameter of front-wheel is less than the diameter of rear-wheel.
Preferably, the teeth length on the gear is equal to the one third of circumference of gear length.
Preferably, the connecting rod is mounted at the half position of front-wheel support length by pin rotation.
Preferably, handle is installed at the top of the push rod, and handle is equipped with rubber sleeve, and offers on rubber sleeve anti-skidding
Line.
Compared with prior art, the utility model has the beneficial effects that the stroller that should be returned the vehicle to the garage and knock off convenient for a key, pass through by
To preceding promotion after push rod unlock, by driving push rod connection sheet with the movable block rotation on foot-putting rod, to make middle connecting rod backward
It folds, the gear of middle connecting rod bottom is made to drive the gear collapsed forward at the top of rear wheel support, so that stroller is folded,
Convenient and efficient, folding step is simple, is conducive to save the time.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model semi-collapsed condition structural schematic diagram；
Fig. 3 is the utility model completely folded state structural schematic diagram.
In figure: 1, front-wheel support；2, front-wheel；3, gear；4, rear wheel support；5, rear-wheel；6, middle connecting rod；7, front rod；
8, foot-putting rod；9, seating pad；10, cushion connecting rod；11, push rod connection sheet；12, movable block；13, push rod；14, handle.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of stroller to return the vehicle to the garage and knock off convenient for a key, packet
Front-wheel support 1 is included, front-wheel 2 is installed in the bottom of front-wheel support 1, and the right hand top of front-wheel support 1 and bottom pass through pin rotation
Rear wheel support 4 is installed in connection gear 3, the bottom of bottom gears 3, and rear-wheel 5, the top of top gear 3 are installed in the bottom of rear wheel support 4
Connecting rod 6 in portion's installation, installs front rod 7 by pin on front-wheel support 1, and the top of front rod 7 passes through pin rotation company
Foot-putting rod 8 is connect, junction corresponding with front rod 7 is rotatablely connected seating pad 9 on foot-putting rod 8, and the right side of seating pad 9 passes through
Pin rotation connection cushion connecting rod 10, and the other end of cushion connecting rod 10 passes through pin-hinges on connecting rod 6, the top of foot-putting rod 8
Portion's installation activity block 12, junction corresponding with cushion connecting rod 10 is rotatablely connected push rod connection sheet 11 on connecting rod 6, and push rod connects
The top of contact pin 11 connects movable block 12 by pin rotation, and the top of movable block 12 connects push rod 13 by pin rotation.
Wherein, front-wheel 2 is universal wheel, can horizontal 360-degree rotation, rear-wheel 5 is traveling wheel, and the diameter of front-wheel 2 is less than
The diameter of rear-wheel 5, is conducive to front-wheel 2 with better turning function, encounter climb step when rear-wheel 5 can first on, this
It is more convenient that sample climbs step；
Teeth length on gear 3 is equal to the one third of 3 circumferential length of gear, can limit angle when opening
Position, when value perambulator open angle is excessive；
Connecting rod 7 is mounted at the half position of 1 length of front-wheel support by pin rotation, convenient for folding；
Handle 14 is installed at the top of push rod 13, and handle 14 is equipped with rubber sleeve, and anti-skid chequer is offered on rubber sleeve, has
Conducive to the comfort for increasing user's hand.
Working principle: when needing to fold, holding handle 14, to preceding promotion after push rod 13 is unlocked, by on foot-putting rod 8
Movable block 12 rotation drive push rod connection sheet 11, make push rod connection sheet 11 drive in connecting rod 6 fold backward, at this time foot-putting rod 8,
Front-wheel support 1, front rod 7 and middle connecting rod 6 form quadrangle, push rod connection sheet 11 is made to drive quadrangle collapsed forward, make
The gear 3 of 6 bottom of connecting rod drives 3 collapsed forward of gear at 4 top of rear wheel support, so that stroller be folded.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of stroller to return the vehicle to the garage and knock off convenient for a key, including front-wheel support (1), it is characterised in that: the front-wheel support (1)
Front-wheel (2) are installed in bottom, and the right hand top of the front-wheel support (1) and bottom pass through pin rotation connection gear (3), bottom
Rear wheel support (4) are installed in the bottom of the gear (3), and rear-wheel (5) are installed in the bottom of the rear wheel support (4), the top tooth
Connecting rod (6) in the top installation of (3) is taken turns, passes through pin installation front rod (7), the preceding connection on the front-wheel support (1)
The top of bar (7) connects foot-putting rod (8) by pin rotation, connection corresponding with front rod (7) on the foot-putting rod (8)
Place's rotation connection seating pad (9), the right side of the seating pad (9) is by pin rotation connection cushion connecting rod (10), and cushion connects
For the other end of bar (10) through pin-hinges on connecting rod (6), the top installation activity block (12) of the foot-putting rod (8) is described
Junction rotation connection push rod connection sheet (11) corresponding with cushion connecting rod (10) on connecting rod (6), and push rod connection sheet (11)
Top by pin rotation connect movable block (12), the top of the movable block (12) connects push rod by pin rotation
(13)。
2. a kind of stroller to return the vehicle to the garage and knock off convenient for a key according to claim 1, it is characterised in that: the front-wheel (2) is
Universal wheel, the rear-wheel (5) is traveling wheel, and the diameter of front-wheel (2) is less than the diameter of rear-wheel (5).
3. a kind of stroller to return the vehicle to the garage and knock off convenient for a key according to claim 1, it is characterised in that: on the gear (3)
Teeth length be equal to gear (3) circumferential length one third.
4. a kind of stroller to return the vehicle to the garage and knock off convenient for a key according to claim 1, it is characterised in that: the connecting rod (7)
It is mounted on by pin rotation at the half position of front-wheel support (1) length.
5. a kind of stroller to return the vehicle to the garage and knock off convenient for a key according to claim 1, it is characterised in that: the push rod (13)
Handle (14) are installed at top, and handle (14) is equipped with rubber sleeve, and anti-skid chequer is offered on rubber sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920409115.4U CN209719701U (en) | 2019-03-28 | 2019-03-28 | A kind of stroller to return the vehicle to the garage and knock off convenient for a key |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920409115.4U CN209719701U (en) | 2019-03-28 | 2019-03-28 | A kind of stroller to return the vehicle to the garage and knock off convenient for a key |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209719701U true CN209719701U (en) | 2019-12-03 |
Family
ID=68689133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920409115.4U Active CN209719701U (en) | 2019-03-28 | 2019-03-28 | A kind of stroller to return the vehicle to the garage and knock off convenient for a key |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209719701U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109823387A (en) * | 2019-03-28 | 2019-05-31 | 太仓新奇乐婴儿用品有限公司 | A kind of stroller to return the vehicle to the garage and knock off convenient for a key |
-
2019
- 2019-03-28 CN CN201920409115.4U patent/CN209719701U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109823387A (en) * | 2019-03-28 | 2019-05-31 | 太仓新奇乐婴儿用品有限公司 | A kind of stroller to return the vehicle to the garage and knock off convenient for a key |
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