CN209600326U - A kind of children trolley - Google Patents
A kind of children trolley Download PDFInfo
- Publication number
- CN209600326U CN209600326U CN201920133363.0U CN201920133363U CN209600326U CN 209600326 U CN209600326 U CN 209600326U CN 201920133363 U CN201920133363 U CN 201920133363U CN 209600326 U CN209600326 U CN 209600326U
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- component
- leg
- baby
- vapour
- chair
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Abstract
The utility model discloses a kind of children trolley, it include: baby's vapour chair, the seat post for supporting baby's vapour chair, the cart component for leaning on component with the leg of seat post pivot joint and being connect with the seat post, the leg is by being equipped with the locking device with lock state and unlocked state between component and the seat post, the locking device can be such that the leg rotates by component relative thereto bar, and any position that can be located in the leg by component between first position and the second position from top to bottom；When the leg is rotated up by component to first position, the leg is by the upper end of component and the side wall of baby's vapour chair against to prevent baby's vapour chair from leaning on towards the leg movement in component direction.Leg by being rotated up the side wall adjusted to first position and baby's vapour chair against preventing baby's vapour chair from sliding to the front end of cart or mobile, guarantee baby's vapour chair is mounted on the stability on cart, guarantees the safety of baby by the utility model by component.
Description
Technical field
The utility model relates to articles for children, especially a kind of children trolley.
Background technique
Infant car seat is called baby's vapour chair, is the automotive seat in order to protect infant's safety and design.Passing through will
Baby's vapour chair is fixed in automobile, can protect the traffic safety of infant.
For convenience infant is embraced to move on in perambulator from baby's vapour chair after getting off, the prior art uses baby
Mode of the vapour chair in conjunction with children trolley includes the cart component of baby's vapour chair in children trolley.User can be with after getting off
Directly baby's vapour chair is moved on on cart component, in conjunction with children trolley.
However, the existing structure structure with baby's vapour chair and children trolley is mostly more complex structure, it is not easy to operate, and
Higher cost.
Utility model content
Based on this, it is necessary to provide a kind of structure simply in combination with the children trolley of baby's vapour chair for the prior art.
The utility model provides a kind of children trolley, comprising: baby's vapour chair, bearing baby's vapour chair seat post, with
The cart component that the leg of the seat post pivot joint leans on component and connect with the seat post,
The leg is described by being equipped with the locking device with lock state and unlocked state between component and the seat post
Locking device can make the leg by component relative thereto bar rotate, and can by the leg by component be located in from top to bottom first
Any position between position and the second position；
When the leg is rotated up by component to first position, upper end and the baby vapour chair of the leg by component
Side wall is against to prevent movement of the baby's vapour chair towards the leg by component direction.
It further, further include safety belt, described safety belt one end is fixedly connected with the side of the cart component, described
The other end of safety belt is connect across baby's vapour chair with the other side of the cart component.
Further, the safety belt is arranged far from one end that the leg leans on component.
Further, the safety belt is Fastener for braid.
Further, the cart component includes push rod, and baby's vapour chair at least side is provided with can be with the push rod
The snap-in structure of clamping.
Further, the leg includes U-tube by component, and seat post described in the U-tube both ends and two sides is pivotally connected.
Further, the leg is pivotally connected with the seat post by the locking device by component.
Further, the locking device includes fixed shell, pivoting housing and is set to fixed shell and pivot
Sliding block between shell offers multiple locating convex blocks, the fixed shell and the pivoting housing on the circumference of the sliding block
Opposite segments are equipped with locating groove compatible with the locating convex block, are equipped with elastic component, pivot between sliding block and fixed shell
Hull outside is connect equipped with unlock piece, the unlock piece can protrude into the pivot joint shell and contradict the sliding block.
The utility model is adjusted to the side wall of first position and baby's vapour chair by the way that leg to be rotated up by component against anti-
Only baby's vapour chair is slided to the front end of cart or movement, guarantee baby's vapour chair are mounted on the stability on cart, guarantee baby's
Safety.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of children trolley of the utility model；
Fig. 2 is a kind of partial enlarged view of children trolley of the utility model；
Fig. 3 is a kind of structural schematic diagram of the locking device of children trolley of the utility model；
Fig. 4 is a kind of explosive view in one direction of locking device of children trolley of the utility model；
Fig. 5 is a kind of explosive view in another direction of locking device of children trolley of the utility model.
Specific embodiment
The utility model is described in more detail in the following with reference to the drawings and specific embodiments.
It is as shown in Figure 1 a kind of structural schematic diagram of children trolley of the utility model, comprising: baby's vapour chair 1, bearing baby
The seat post 2 of vapour chair 1, the cart component for leaning on component 3 with the leg that seat post 2 is pivotally connected and being connect with seat post 2,
Leg is by being equipped with the locking device 6 with lock state and unlocked state, locking device 6 between component 3 and seat post 2
Leg can be made to rotate by 3 relative thereto bar 2 of component, and leg can be located in first position and second from top to bottom by component 3
Any position between setting；
When leg is rotated up by component 3 to first position, leg by component 3 upper end and baby's vapour chair 1 side wall against
To prevent movement of the baby's vapour chair 1 towards leg by 3 direction of component.
Leg can rotate around seat post 2 by component 3 and have multiple rotation angles, and locking device 6 is conciliate with lock state
Lock status；
When locking device 6 is in the lock state, leg is located in a certain position by 3 relative thereto bar 2 of component；
When locking device 6 is in the unlocked state, leg can be rotated by component 3 relative to seat post 2；
Specifically, seat post 2 after user gets off, baby's vapour chair 1 can be placed on for supporting baby's vapour chair 1
In seat post 2.By component 3 preferably, the front end of seat post 2 is arranged in leg, and leg is pivotally connected by component 3 with seat post 2, so that
Leg can be rotated by component 3 around seat post 2.Leg by component 3 around seat post 2 rotate during have multiple rotation angles.When
When leg is horizontally disposed with by component 3, seat belongs to the state that can be lain, and when leg is rotated down by component 3, seat belongs to the shape that can be sat
The second position of state can place baby's vapour chair 1 when leg is rotated upwardly to the first position of upward heeling condition by component 3
On cart, leg by the upper end of component 3 as cross bar gear at the rear portion of baby's vapour chair, side wall with baby's vapour chair is against preventing
The front of baby's vapour chair cart is mobile.
The utility model is adjusted to the side wall of first position and baby's vapour chair by the way that leg to be rotated up by component against anti-
Only baby's vapour chair is slided to the front end of cart or movement, guarantee baby's vapour chair are mounted on the stability on cart, guarantee baby's
Safety.
As shown in Fig. 2, in one of the embodiments, further including safety belt 4,4 one end of safety belt and the one of cart component
Side is fixedly connected, and the other end of safety belt 4 is connect across baby's vapour chair 1 with the other side of cart component, further increases baby
The mounting stability on cart of vapour chair 1.
The present embodiment, which uses of seat belts, 4 fixes the rear end of baby seat 1, wherein safety belt 4 can be set in cart
In the various parts of component, such as push rod 5 etc..
Safety belt 4 is arranged far from one end that leg leans on component 3 in one of the embodiments,.
Preferably, cart rear end is arranged in safety belt 4.
Safety belt 4 is Fastener for braid in one of the embodiments,.
Cart component includes push rod 5 in one of the embodiments, and at least side of baby's vapour chair 1 is provided with can be with push rod 5
The snap-in structure 11 of clamping prevents the relative movement between baby's vapour chair 1 and cart, further strengthens mounting stability.
Snap-in structure 11 is two opposite clamp clips, and when push rod 5 is caught in snap-in structure 11, two clamp clips apply push rod 5
Clamping force.
Snap-in structure 11 is arranged in the present embodiment, to be used for clamping push rod 5.
Leg includes U-tube by component 3 in one of the embodiments, and U-tube both ends and two sides seat post 2 are pivotally connected.
The present embodiment leg includes U-tube by component 3, and two ends of U-tube and two sides seat post 2 are pivotally connected, in U-tube
Between portion as cross bar and baby's vapour chair side wall against for preventing baby's vapour chair 1 mobile.
It as shown in Figures 3 to 5, in one of the embodiments, further include locking device 6, leg is by component 3 and seat post 2
It is pivotally connected by locking device 6, locking device 6, which has, leans on the consistent lock state of component 3 and unlocked state with leg；
When locking device 6 is in the lock state, leg is fixed by component 3 in the relative position of seat post 2, leg is prevented to lean on group
The rotation of part 3；
When locking device 6 is in the unlocked state, leg is allowed to lean on the rotation of 3 relative thereto bar 2 of component.
The present embodiment controls the rotation that leg leans on component 3 by locking device 6.
Locking device 6 includes fixed shell 61, pivoting housing 62 and is set to fixation in one of the embodiments,
Sliding block 63 between shell 61 and pivoting housing 62 offers multiple locating convex blocks 631, fixed shell 61 on the circumference of sliding block 63
Locating groove 611,621 compatible with locating convex block 631, sliding block 63 and set casing are equipped with 62 opposite segments of pivoting housing
It is equipped with elastic component between body 61, is pivotally connected on the outside of shell 62 and is equipped with unlock piece 64, unlock piece 64 can be protruded into pivot joint shell and be contradicted
Sliding block 63.
Leg is pivotally connected with seat post 2 by the realization of locking device 6 by component 3, and locking device 6 includes fixed 61 He of shell
Pivoting housing 62, the sliding block 63 being set between fixed shell 61 and pivoting housing 62 offer on the circumference of sliding block 63 multiple
Locating convex block 631, fixed shell 61 and 62 opposite segments of pivoting housing are equipped with locating groove compatible with locating convex block 631
611,621, the spring as elastic component is equipped between sliding block 63 and fixed shell 61, spring applies to sliding block 63 towards pivot shell
The pretightning force of body 62.The button as unlock piece 64 is equipped on the outside of pivoting housing 62, unlock piece 64 protrudes into pivoting housing 62 simultaneously
It can be in contact with sliding block 63.In non-being unlocked by pressing part 64,63 part of sliding block is located in the locating groove 611 of fixed shell 61,
Part is located in the locating groove 621 of pivoting housing 62, and pivoting housing 61 and fixed shell 61 are relatively unrotatable, and leg leans on component
3 are unable to the rotation of relative thereto bar 2.When being unlocked by pressing part 64, sliding block 63 is pushed to fixed shell 61, make locating convex block 631 with
The locating groove 621 of pivoting housing 62 is detached from cooperation, and pivoting housing 61 can be relatively rotated with fixed shell 61, and leg leans on component 3
It can the rotation of relative thereto bar 2.
As the best embodiment of the utility model, a kind of children trolley, comprising: baby's vapour chair 1 supports baby's vapour chair 1
Seat post 2 leans on component 3, the cart component connecting with seat post 2, safety belt 4 and locking device with the leg that seat post 2 is pivotally connected
6, leg includes U-tube by component 3, and U-tube both ends and two sides seat post 2 are pivotally connected, and leg can rotate and have around seat post 2 by component 3
Have multiple rotation angles, leg by the U-tube when being rotated up to first position of component 3 middle transverse rod against baby's vapour chair 1
Side wall, safety belt 4 are arranged far from one end that leg leans on component 3, and safety belt 4 is Fastener for braid, and cart component includes push rod 5, baby
At least side of youngster's vapour chair 1 is provided with the snap-in structure 11 that can be clamped with push rod 5；
Leg is pivotally connected with seat post 2 by locking device 6 by component 3, and locking device 6, which has, leans on the consistent lock of component 3 with leg
Determine state and unlocked state；
When locking device 6 is in the lock state, leg is unable to the rotation of relative thereto bar 2 by component 3；
When locking device 6 is in the unlocked state, leg can the rotation of relative thereto bar 2 by component 3；
Locking device 6 include fixed shell 61, pivoting housing 62 and be set to fixed shell 61 and pivoting housing 62 it
Between sliding block 63, multiple locating convex blocks 631, fixed shell 61 and 62 opposite segments of pivoting housing are offered on the circumference of sliding block 63
It is equipped with locating groove 611,621 compatible with locating convex block 631, is equipped with elastic component between sliding block 63 and fixed shell 61,
It is pivotally connected on the outside of shell 62 and is equipped with unlock piece 64, unlock piece 64 can protrude into pivot joint shell and contradict sliding block 63.
When leg is horizontally disposed with by component 3, seat belongs to the state that can be lain, when leg is rotated down by component 3, seat category
Baby's vapour chair 1 can be placed in the state that can be sat when leg is rotated upwardly to the first position of upward heeling condition by component 3
On cart, the middle transverse rod gear of U-tube prevents baby's vapour chair 1 to mobile, rear end in front of cart in the side wall of baby's vapour chair 1
The front end of baby's vapour chair 1 is fixed by the safety belt 4 of Fastener for braid mode.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (8)
1. a kind of children trolley characterized by comprising baby's vapour chair, the seat post of bearing baby's vapour chair and the seat
The cart component that the leg of position bar pivot joint leans on component and connect with the seat post,
The leg is by being equipped with the locking device with lock state and unlocked state, the locking between component and the seat post
Device can be such that the leg rotates by component relative thereto bar, and the leg can be located in first position from top to bottom by component
Any position between the second position；
When the leg is rotated up by component to first position, the leg is by the upper end of component and the side wall of baby's vapour chair
Against to prevent movement of the baby's vapour chair towards the leg by component direction.
2. children trolley according to claim 1, which is characterized in that it further include safety belt, described safety belt one end and institute
The side for stating cart component is fixedly connected, and the other end of the safety belt is another across baby's vapour chair and the cart component
Side connection.
3. children trolley according to claim 2, which is characterized in that the safety belt is arranged far from the leg by component
One end.
4. children trolley according to claim 2, which is characterized in that the safety belt is Fastener for braid.
5. children trolley according to claim 1, which is characterized in that the cart component includes push rod, baby's vapour
Chair at least side is provided with the snap-in structure that can be clamped with the push rod.
6. children trolley according to claim 1, which is characterized in that the leg includes U-tube by component, the U-tube
Seat post described in both ends and two sides is pivotally connected.
7. children trolley according to claim 1, which is characterized in that further include that the leg is by component and the seat post
It is pivotally connected by the locking device.
8. children trolley according to claim 7, which is characterized in that the locking device includes fixed shell, pivots shell
Body and the sliding block being set between fixed shell and pivoting housing offer multiple locating convex blocks on the circumference of the sliding block,
The fixed shell and the pivoting housing opposite segments are equipped with locating groove compatible with the locating convex block, sliding block with
Elastic component is equipped between fixed shell, pivot joint hull outside is equipped with unlock piece, and the unlock piece can protrude into the pivot joint shell
And contradict the sliding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920133363.0U CN209600326U (en) | 2019-01-25 | 2019-01-25 | A kind of children trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920133363.0U CN209600326U (en) | 2019-01-25 | 2019-01-25 | A kind of children trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209600326U true CN209600326U (en) | 2019-11-08 |
Family
ID=68400655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920133363.0U Active CN209600326U (en) | 2019-01-25 | 2019-01-25 | A kind of children trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209600326U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115384599A (en) * | 2021-05-24 | 2022-11-25 | 明门瑞士股份有限公司 | Clamping device with rotation limiting function and carrier |
-
2019
- 2019-01-25 CN CN201920133363.0U patent/CN209600326U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115384599A (en) * | 2021-05-24 | 2022-11-25 | 明门瑞士股份有限公司 | Clamping device with rotation limiting function and carrier |
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