CN208393446U - Liftable security infant cart - Google Patents
Liftable security infant cart Download PDFInfo
- Publication number
- CN208393446U CN208393446U CN201821014707.8U CN201821014707U CN208393446U CN 208393446 U CN208393446 U CN 208393446U CN 201821014707 U CN201821014707 U CN 201821014707U CN 208393446 U CN208393446 U CN 208393446U
- Authority
- CN
- China
- Prior art keywords
- bench
- cylinder
- rod
- switch bolt
- piston
- 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
Links
Landscapes
- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The utility model discloses liftable security infant cart, including bench, the bench side is provided with foot pad, backrest is provided on the bench, it is described that back is provided with pushing hands, the pushing hands side is provided with sunshade, handrail is provided with below the sunshade, described handrail one end is provided with lever, support rod is provided with below the bench, cylinder is fixed with below the support rod, adjusting rod is provided on the cylinder, the adjusting rod side is provided with switch bolt guide rod, switch bolt guide rod side is provided with switch bolt, piston rod is provided with below the switch bolt, piston is provided with above the piston rod, bearing spider is provided with below the piston rod, bottom plate is provided with below the cylinder, self-locking universal wheel is provided with below the bottom plate；This kind of liftable security infant cart design is reasonable, and structure is simple, easy to use, high safety, has elevating function, and the baby that can satisfy different age group takes, and it is convenient to provide for parent.
Description
Technical field
The utility model relates to liftable security infant carts, particularly belong to stroller technical field.
Background technique
Stroller is baby's " vehicles ", and someone is needed to assist to push or haul the car that can just walk.Baby
Cart is generally made of sunshade, seat cushion, sleeping basket and anti-haze cover, and service life is generally 3 to five years.To consider when choosing
The function at age and now stroller to baby, which has been upgraded to, can sleep, have a meal, playing and play.Baby's hand push
Vehicle has had more than 300 years or more history originating from Europe so far, but there was only for more than ten years in the appearance of China, and shows
Have become maximum perambulator manufacturing nation in the world in China, some external sub-standard and forbidden vehicles of safety are but filled
Denounce domestic market, threatens the safety of baby at any time.Nowadays trolley is broadly divided into suitable general house, goes out on the market
The luxury (dividing into full-lying and semi-lying) and light-weight type which emphasizes being light and suitable for regular trips (also known as umbrella car) used for a long time.Separately have
One kind being acting exclusively on open air, and tire larger (the inflatable tire of such as bicycle) can push the tricycle of baby's running.Existing baby
Youngster's cart cannot be gone up and down, and general automobile exhaust pollutant can be deposited on road surface at 70cm, since some strollers are shorter,
The health of baby is highly susceptible to pollutant effects, while when parent looks after baby, stroller is shorter, and parent needs to squat
Under to infant feeding, be not very convenient in this way, the handrail and lever of some strollers are all to use harder metal for material
Material, baby are easy to arm of damaging when playing on cart, have some potential safety problems.
Utility model content
The utility model provides liftable security infant cart, and easy to use, high safety has elevating function, energy
The baby for enough meeting different age group takes, and it is convenient to provide for parent.
To solve the problems in background technique, the utility model provides the following technical solution:
The liftable security infant cart of the utility model, including bench, the bench side are provided with foot pad, the seat
Backrest is provided on stool, described that back is provided with pushing hands, the pushing hands side is provided with sunshade, sets below the sunshade
It is equipped with handrail, described handrail one end is provided with lever, and support rod is provided with below the bench, is fixed with below the support rod
Cylinder, adjusting rod is provided on the cylinder, and the adjusting rod side is provided with switch bolt guide rod, switch bolt guide rod side
It is provided with switch bolt, piston rod is provided with below the switch bolt, is provided with piston, the piston above the piston rod
It is provided with bearing spider below connecting rod, bottom plate is provided with below the cylinder, is provided with self-locking universal wheel below the bottom plate.
As a kind of optimal technical scheme of the utility model, the support rod and the bench are solid by screw and nut
It is fixed.
As a kind of optimal technical scheme of the utility model, the cylinder interior is filled with high pressure nitrogen.
As a kind of optimal technical scheme of the utility model, the cylinder is fixed on bottom plate by screw and nut.
As a kind of optimal technical scheme of the utility model, the bench front curvature, foot pad is consolidated by screw and nut
Due to bench side.
As a kind of optimal technical scheme of the utility model, cellular rubber pipe is enclosed on the handrail and lever.
The utility model beneficial effect achieved is: the structure design of the utility model is reasonable, easy to use, safety
By force, there is elevating function, the baby that can satisfy different age group takes.By adjusting the height of stroller, baby can be made
Vehicle is above the ground level 70 centimetres, it is ensured that the baby in perambulator is in the height of air cleaning.And baby is pushed away using cylinder
Vehicle is gone up and down, stroller can entablement chair equally rotated, facilitate the process that stroller turns around, the father when turning around
It is female just to turn around without having removed stroller, it provides convenience.It is enclosed with cellular rubber pipe on handrail and lever, is being pushed away for baby
It carries out playing on vehicle providing protection, avoids body during baby is at play and collide with metallic rod, reduce safety
Hidden danger.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the utility model subjectivity structural schematic diagram；
Fig. 2 is the utility model structural representation of air cylinder；
In figure: 1, sunshade；2, pushing hands；3, backrest；4, handrail；5, lever；6, bench；7, foot pad；8, support rod；9, gas
Cylinder；10, bottom plate；11, self-locking universal wheel；12, adjusting rod；13, bolt guide rod is switched；14, bolt is switched；15, piston；16, piston connects
Bar；17, high pressure nitrogen；18, bearing spider.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment: as shown in Figs. 1-2, including bench 6,6 side of bench are provided with foot pad 7, are arranged on the bench 6
There is backrest 3, pushing hands 2 is provided on the backrest 3,2 side of pushing hands is provided with sunshade 1, is arranged below the sunshade 1
There is handrail 4, described 4 one end of handrail is provided with lever 5, and support rod 8 is provided with below the bench 6, is consolidated below the support rod 8
Surely there is cylinder 9, adjusting rod 12 is provided on the cylinder 9,12 side of adjusting rod is provided with switch bolt guide rod 13, described to open
It closes 13 side of bolt guide rod and is provided with switch bolt 14, be provided with piston rod 16, the piston rod 16 below the switch bolt 14
Top is provided with piston 15, and bearing spider 18 is provided with below the piston rod 16, is provided with bottom plate below the cylinder 9
10, self-locking universal wheel 11 is provided with below the bottom plate 10.
In order to keep this kind of liftable security infant cart easy to use, the support rod 8 passes through screw with the bench 6
Nut is fixed, and high pressure nitrogen 17 is filled with inside the cylinder 9, and the cylinder 9 is fixed on bottom plate 10 by screw and nut, institute
6 front curvature of bench is stated, foot pad 7 is fixed on 6 side of bench by screw and nut, is enclosed with rubber on the handrail 4 and lever 5
Sponge tube.
The structure design of the utility model is reasonable, easy to use, when using the stroller, needs to adjust stroller
When height, when pulling up adjusting rod 12, make to switch the opening of bolt 14,15 top and bottom high pressure nitrogen 17 of piston communicates, pressure one
Sample, but because 15 upper end effective active area of piston is greater than lower end, active force is equal to pressure and is multiplied by active area, so on piston 15
Active force is held to be greater than lower end, cylinder 9 rises, and then stroller rises.By adjusting the height of stroller, perambulator can be made
It is above the ground level 70 centimetres, it is ensured that the baby in perambulator is in the height of air cleaning.And using cylinder 9 to stroller
Gone up and down, stroller can entablement chair equally rotated, facilitate the process that stroller turns around, the parent when turning around
It just turns around, provides convenience without having removed stroller.It is enclosed with cellular rubber pipe on handrail 4 and lever 5, is being pushed away for baby
It carries out playing on vehicle providing protection, avoids body during baby is at play and collide with metallic rod, reduce safety
Hidden danger.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. liftable security infant cart, including bench (6), which is characterized in that bench (6) side is provided with foot pad
(7), it is provided with backrest (3) on the bench (6), is provided with pushing hands (2) on the backrest (3), pushing hands (2) the side setting
Have sunshade (1), is provided with handrail (4) below the sunshade (1), described handrail (4) one end is provided with lever (5), described
It is provided with support rod (8) below bench (6), is fixed with cylinder (9) below the support rod (8), is provided on the cylinder (9)
Adjusting rod (12), adjusting rod (12) side are provided with switch bolt guide rod (13), the setting of the switch bolt guide rod (13) side
Have switch bolt (14), be provided with piston rod (16) below the switch bolt (14), is provided with above the piston rod (16)
Piston (15), piston rod (16) lower section are provided with bearing spider (18), are provided with bottom plate below the cylinder (9)
(10), self-locking universal wheel (11) are provided with below the bottom plate (10).
2. liftable security infant cart according to claim 1, which is characterized in that the support rod (8) with it is described
Bench (6) is fixed by screw and nut.
3. liftable security infant cart according to claim 1, which is characterized in that filling inside the cylinder (9)
There are high pressure nitrogen (17).
4. liftable security infant cart according to claim 1, which is characterized in that the cylinder (9) passes through screw
Nut is fixed on bottom plate (10).
5. liftable security infant cart according to claim 1, which is characterized in that bench (6) front curvature,
Foot pad (7) is fixed on bench (6) side by screw and nut.
6. liftable security infant cart according to claim 1, which is characterized in that the handrail (4) and lever (5)
On be enclosed with cellular rubber pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821014707.8U CN208393446U (en) | 2018-06-29 | 2018-06-29 | Liftable security infant cart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821014707.8U CN208393446U (en) | 2018-06-29 | 2018-06-29 | Liftable security infant cart |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208393446U true CN208393446U (en) | 2019-01-18 |
Family
ID=65132266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821014707.8U Expired - Fee Related CN208393446U (en) | 2018-06-29 | 2018-06-29 | Liftable security infant cart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208393446U (en) |
-
2018
- 2018-06-29 CN CN201821014707.8U patent/CN208393446U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190118 Termination date: 20200629 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |