CN208550697U - A kind of child's hand rolling vehicle - Google Patents
A kind of child's hand rolling vehicle Download PDFInfo
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- CN208550697U CN208550697U CN201820340338.5U CN201820340338U CN208550697U CN 208550697 U CN208550697 U CN 208550697U CN 201820340338 U CN201820340338 U CN 201820340338U CN 208550697 U CN208550697 U CN 208550697U
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- support plate
- child
- fixed link
- hole
- movable block
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Abstract
The utility model discloses a kind of child's hands to roll vehicle, including pedestal, the top of the pedestal is connected with support plate, and the rectangular through-hole that the two sides side wall of support plate is provided symmetrically, the top of the support plate is set there are two symmetrically arranged loose slot, and loose slot is connected to rectangular through-hole, movable block is connected in the loose slot, perforation is provided with fixed link on movable block, and fixed link is connected with limit plate far from one end of support plate, spring is socketed in the fixed link, and spring one end and limit plate close to fixed link side connect, the other end and movable block of spring are connected far from the side of support plate, the top side of the support plate is set there are two symmetrically arranged placing groove, and the side in placing groove close to loose slot is rotatably connected to one end of rotating bar.The utility model structure novel, the child for being adapted to different development degrees uses, while can protect to child, prevents child from dropping in use.
Description
Technical field
The utility model relates to articles for children technical fields more particularly to a kind of child's hand to roll vehicle.
Background technique
Child refers to that 1 years old child has spent infancy, enters infancy.Child is no matter on physique and neurodevelopment
Or in psychology and intellectual development, all there is new development.Compared with baby within 1 years old, the growth speed of height and weight
Degree is slowed down.First Year height increases by 25 centimetres or so altogether after life, and height growth rate slows down gradually after 1 years old, in 1-2 years old
Annual height increases about 10 centimetres.It is slower after 2 years old, increase by 5 centimetres or so every year on average.Until school age, children after 1 year old
The every annual of weight increases by 2 kilograms or so.Pervious children's body weight increase is more within usual 3 years old, and the increase of 3-7 years old height is compared with body
Weight is fast.The figure of 1-3 years old children is still that trunk is longer, and lower limb are relatively short.Since activity increases, in terms of appearance, not as
Infancy is so fat, this is normal phenomenon.
In order to improve the ability of using both hands and feet of child, people have invented child's hand rolling vehicle, but child's hand rolling vehicle cannot
The child for adapting to different developmental phases uses, and existing hand rolling vehicle does not also have defencive function, so that child may be from
It is thrown on hand rolling vehicle, therefore, in order to solve problems, we have proposed a kind of child's hands to roll vehicle.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of child's hand rolling proposed
Vehicle.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of child's hand rolling vehicle, including pedestal, the top of the pedestal are connected with support plate, and the two sides side wall of support plate
The rectangular through-hole being provided symmetrically, the top of the support plate is set there are two symmetrically arranged loose slot, and loose slot and square
Shape through-hole is connected to, and movable block is connected in the loose slot, and perforation is provided with fixed link on movable block, and fixed link is separate
One end of support plate is connected with limit plate, spring is socketed in the fixed link, and one end of spring and limit plate are close to fixed
The side of bar connects, and the other end and movable block of spring are connected far from the side of support plate, and the top side of the support plate is set
There are two symmetrically arranged placing grooves, and the side in placing groove close to loose slot is rotatably connected to one end of rotating bar, and turns
The other end of lever is hinged with fixed block, and threaded rod is threaded on fixed block, and the two sides side wall of the support plate, which rotates, to be connected
Symmetrically arranged baffle there are two connecing.
Preferably, the top of the movable block is connected with support column, and the top of support column is connected with seat.
Preferably, two loose slots side side wall close to each other along its length it is equidistant be provided symmetrically consolidate
Determine hole, movable block is equipped with circular through hole, and circular through hole is slidably connected with fixed link with fixation hole.
Preferably, the two sides side wall of the support plate is rotatably connected to two groups of idler wheels, and the diameter of two groups of idler wheels is different, position
Idler wheel immediately ahead of seat is connected with handle.
Preferably, the baffle is equipped with the threaded hole to match with threaded rod close to the side of placing groove.
The utility model has the following beneficial effects: by support plate, fixation hole, loose slot, limit plate, movable block, spring, consolidating
The setting of fixed pole can adapt to the children of different development degrees so that the seat position of the device is adjustable at a distance from handle
Youngster uses, and by the setting of placing groove, baffle, rotating bar, fixed block, threaded rod, allows the device to protect child
Shield, prevents child from dropping, and therefore, the child that the utility model is adapted to different development degrees uses, while can be to child
It is protected, prevents child from dropping in use.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of child's hand roll vehicle structural schematic diagram；
Fig. 2 be the utility model proposes a kind of child's hand roll vehicle Fig. 1 in A structural schematic diagram；
Fig. 3 be the utility model proposes a kind of child's hand roll vehicle baffle arrangement schematic diagram；
Fig. 4 be the utility model proposes a kind of child's hand roll vehicle part-structure overlooking structure diagram.
In figure: 1 support plate, 2 fixation holes, 3 support columns, 4 seats, 5 loose slots, 6 placing grooves, 7 pedestals, 8 baffles, 9 limits
Plate, 10 movable blocks, 11 springs, 12 rotating bars, 13 fixed blocks, 14 threaded rods, 15 handles, 16 fixed links.
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.
Referring to Fig.1-4, a kind of child's hand rolls vehicle, including pedestal 7, the top of pedestal 7 are connected with support plate 1, and support plate 1
The rectangular through-hole that is provided symmetrically of two sides side wall, the top of the support plate 1 sets there are two symmetrically arranged loose slot 5,
And loose slot 5 is connected to rectangular through-hole, and movable block 10 is connected in the loose slot 5, penetrates through and is provided on movable block 10
Fixed link 16, and fixed link 16 is connected with limit plate 9 far from one end of support plate 1, is socketed with spring 11 in the fixed link 16,
And one end of spring 11 is connect with limit plate 9 close to the side of fixed link 16, the other end and movable block 10 of spring 11 are far from branch
The side of fagging 1 connects, and the top side of the support plate 1 sets that there are two symmetrically arranged placing grooves 6, and leans in placing groove 6
The side of nearly loose slot 5 is rotatably connected to one end of rotating bar 12, and the other end of rotating bar 12 is hinged with fixed block 13, fixed
Threaded rod 14 is threaded on block 13, the two sides side wall of the support plate 1 is rotatablely connected there are two symmetrically arranged baffle 8,
The top of movable block 10 is connected with support column 3, and the top of support column 3 is connected with seat 4, and two loose slots 5 are close to each other
The equidistant fixation hole 2 being provided symmetrically, movable block 10 are equipped with circular through hole to side side wall along its length, and round
Through-hole is slidably connected with fixed link 16 with fixation hole 2, and the two sides side wall of support plate 1 is rotatably connected to two groups of idler wheels, and two groups
The diameter of idler wheel is different, and the idler wheel immediately ahead of seat is connected with handle 15, baffle 8 close to the side of placing groove 6 be equipped with
The threaded hole that threaded rod 14 matches.
Working principle: when the utility model is used, first according to the arm length of child between seat and handle away from
From being adjusted, when adjusting, limit plate 9 is pulled, so that limit plate drives fixed link 16 to be detached from fixation hole 2, and can be made simultaneously
Spring 11 stretches, and then pushes seat 4, while movable block 10 is slided in loose slot 5, when sliding into suitable distance
Afterwards, limit plate 9 is unclamped, is inserted into suitable fixation hole 2 at this point, the restoring force of spring 11 will drive fixed link 16, it is thus solid
The position of reservation chair 4 produces rotating bar 12 after child is sitting in seat 4 out of placing groove 6, and baffle 8 is turned to perpendicular
Then threaded rod 14 in fixed link 13 is inserted into the threaded hole on 8 side wall of baffle, thus carrys out fixed baffle 8 by straight position,
So that baffle 8 plays a protective role to child, in child in use, child's rotatable handles 15 realize the rotation of idler wheel, together
When can control the direction of idler wheel.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of child's hand rolls vehicle, including pedestal (7), which is characterized in that the top of the pedestal (7) is connected with support plate (1),
And the rectangular through-hole that the two sides side wall of support plate (1) is provided symmetrically, the top of the support plate (1) are set there are two symmetrically setting
The loose slot (5) set, and loose slot (5) is connected to rectangular through-hole, is connected with movable block (10) in the loose slot (5),
Perforation is provided with fixed link (16) on movable block (10), and fixed link (16) is connected with limit plate far from the one end of support plate (1)
(9), it is socketed with spring (11) on the fixed link (16), and one end of spring (11) and limit plate (9) are close to fixed link (16)
Side connection, the other end of spring (11) connect with the side of movable block (10) separate support plate (1), the support plate (1)
Top side set there are two symmetrically arranged placing groove (6), and the side in placing groove (6) close to loose slot (5) rotates and connects
It is connected to one end of rotating bar (12), and the other end of rotating bar (12) is hinged with fixed block (13), screw thread connects on fixed block (13)
It is connected to threaded rod (14), there are two symmetrically arranged baffle (8) for the two sides side wall rotation connection of the support plate (1).
2. a kind of child's hand according to claim 1 rolls vehicle, which is characterized in that the top of the movable block (10) is connected with
Support column (3), and the top of support column (3) is connected with seat (4).
3. a kind of child's hand according to claim 1 rolls vehicle, which is characterized in that two loose slots (5) it is close to each other one
The equidistant fixation hole (2) being provided symmetrically, movable block (10) are equipped with circular through hole, and circle to side side wall along its length
Shape through-hole is slidably connected with fixed link (16) with fixation hole (2).
4. a kind of child's hand according to claim 1 rolls vehicle, which is characterized in that the two sides side wall of the support plate (1) turns
It is dynamic to be connected with two groups of idler wheels, and the diameter of two groups of idler wheels is different, the idler wheel immediately ahead of seat is connected with handle (15).
5. a kind of child's hand according to claim 1 rolls vehicle, which is characterized in that the baffle (8) is close to placing groove (6)
Side is equipped with the threaded hole to match with threaded rod (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820340338.5U CN208550697U (en) | 2018-03-13 | 2018-03-13 | A kind of child's hand rolling vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820340338.5U CN208550697U (en) | 2018-03-13 | 2018-03-13 | A kind of child's hand rolling vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208550697U true CN208550697U (en) | 2019-03-01 |
Family
ID=65453266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820340338.5U Active CN208550697U (en) | 2018-03-13 | 2018-03-13 | A kind of child's hand rolling vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208550697U (en) |
-
2018
- 2018-03-13 CN CN201820340338.5U patent/CN208550697U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 314016 No.58 Yuanfeng East Road, wangjiangjing Town, Xiuzhou District, Jiaxing City, Zhejiang Province Patentee after: Zhejiang yunshang Industrial Co.,Ltd. Address before: 314016 No.58 Yuanfeng East Road, wangjiangjing Town, Xiuzhou District, Jiaxing City, Zhejiang Province Patentee before: ZHEJIANG FIVE LOAVES TWO FISH INDUSTRIAL CO.,LTD. |