CN212500824U - Foldable balance car for children - Google Patents
Foldable balance car for children Download PDFInfo
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- CN212500824U CN212500824U CN202021244650.8U CN202021244650U CN212500824U CN 212500824 U CN212500824 U CN 212500824U CN 202021244650 U CN202021244650 U CN 202021244650U CN 212500824 U CN212500824 U CN 212500824U
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- frame
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- connecting seat
- car
- balance car
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Abstract
The utility model discloses a collapsible children's balance car, including frame (1) that can supply to take, frame (1) have axis (1a) that extends along the fore-and-aft direction, frame (1) including preceding frame (11) and can be relative preceding frame (11) around rotation axis (2a) pivoted rear frame (12), preceding frame (11) on be equipped with front wheel (13), rear frame (12) on be equipped with rear wheel (14), and rotation axis (2a) and axis (1a) when the mutual slope sets up and makes children's balance car fold rear wheel (14) move to the left side or the right side position of front wheel (13). The utility model discloses simple structure, folding back is small.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a collapsible children's balance car.
[ background of the invention ]
Balance cars are common toy products in the growth process of children. The existing balance car for children is large in size after being folded, and is not convenient to store and carry.
Therefore, the present invention is based on the above disadvantages.
[ Utility model ] content
The utility model aims at overcoming the defects of the prior art and providing a foldable child balance car which has simple structure and small volume after being folded.
The utility model discloses a realize through following technical scheme:
a foldable balance car for children comprises a car frame 1 for sitting, wherein the car frame 1 is provided with a central axis 1a extending along the front-back direction, and is characterized in that: the frame 1 comprises a front frame 11 and a rear frame 12 which can rotate around a rotation axis 2a relative to the front frame 11, wherein a front wheel 13 is arranged on the front frame 11, a rear wheel 14 is arranged on the rear frame 12, and the rotation axis 2a and a central axis 1a are arranged in an inclined mode so that the rear wheel 14 moves to the left side or the right side of the front wheel 13 when the balance car for children is folded.
The foldable children's balance car is characterized in that: the front frame 11 is provided with a connecting seat 15, the rear frame 12 is provided with an opening groove 16 which can be used for the connecting seat 15 to be clamped in and can be used for the connecting seat 15 to rotate, and the connecting seat 15 and the rear frame 12 are rotatably connected around the rotating axis 2 a.
The foldable children's balance car is characterized in that: the child balance car is characterized in that a first clamping groove 31 is formed in the connecting seat 15 in the circumferential direction, a second clamping groove is formed in the rear frame 12 in the circumferential direction, an enclosing space is formed between the connecting seat 15 and the rear frame 12, a spline 32 capable of sliding in the enclosing space and being clamped with the first clamping groove 31 and the second clamping groove simultaneously is arranged in the enclosing space, the rear frame 12 is connected with a button 33 which is exposed and can push the spline 32 to enable the spline 32 to be separated from the second clamping groove in the rear frame 12, and a spring 34 capable of enabling the spline 32 to be clamped with the first clamping groove 31 and the second clamping groove simultaneously when the child balance car is in an unfolded state is further arranged in the connecting seat 15.
The foldable children's balance car is characterized in that: the connecting seat 15 is provided with an inclined surface 15a inclined towards the left side or the right side of the children balance car, and the groove wall of the opening groove 16 is an inclined groove wall and is matched with the inclined surface 15a on the connecting seat 15.
The foldable children's balance car is characterized in that: the rear frame 12 includes a connecting frame 121 and a seat frame 122 disposed on the connecting frame 121, the connecting frame 121 is rotatably connected to the front frame 11 about the rotation axis 2a, and the rear wheel 14 is connected to the connecting frame 121.
Compared with the prior art, the utility model discloses there is following advantage: the utility model discloses a preceding frame can rotate around the rotation axis relatively with the back frame, thereby realize the folding operation of children's balance car, and this rotation axis sets up with the axis that extends along children's balance car fore-and-aft direction, make relative preceding frame of back frame rotate after the rotation axis, rear wheel on the back frame can move to the left side or the right side of front wheel, frame and back frame stagger each other before realizing, the condition that the rear wheel extrados supported in the front wheel extrados when traditional children's balance car is folding can not appear, further reduce the volume after children's balance car is folding, be convenient for deposit or carry, and is suitable for popularization and application.
[ description of the drawings ]
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a top view of a component of the present invention;
fig. 3 is an exploded view of components of the present invention;
fig. 4 is a side view of the present invention during folding;
FIG. 5 is a perspective view of the utility model during the folding process;
fig. 6 is a perspective view of the present invention in a folded state.
[ detailed description ] embodiments
The invention will be further described with reference to the accompanying drawings:
as shown in fig. 1 to 6, a foldable children's balance car includes a car frame 1 for sitting, the car frame 1 having a central axis 1a extending in a front-rear direction, and is characterized in that: the frame 1 comprises a front frame 11 and a rear frame 12 which can rotate around a rotation axis 2a relative to the front frame 11, wherein a front wheel 13 is arranged on the front frame 11, a rear wheel 14 is arranged on the rear frame 12, and the rotation axis 2a and a central axis 1a are arranged in an inclined mode so that the rear wheel 14 moves to the left side or the right side of the front wheel 13 when the balance car for children is folded. The front frame 11 and the rear frame 12 can rotate relatively around the rotation axis 2a, thereby realizing the folding operation of the children balance car, and the rotation axis 2a and the central axis 1a extending along the front and rear directions of the children balance car are arranged in an inclined way, the rotation axis 2a is in a non-perpendicular relation with the central axis 1a of the frame 1, after the rear frame 12 rotates around the rotation axis 2a relatively to the front frame 11, the rear wheel 14 on the rear frame 12 can move to the left side or the right side of the front wheel 13, the front frame 11 and the rear frame 12 are staggered mutually, the situation that the outer arc surface of the rear wheel abuts against the outer arc surface of the front wheel when the traditional children balance car is folded can not occur, the size of the folded children balance car is further reduced, the folding baby balance car is convenient to store or.
As shown in fig. 2 and 3, the front frame 11 is provided with a connecting seat 15, the rear frame 12 is provided with an opening groove 16 into which the connecting seat 15 can be inserted and in which the connecting seat 15 can rotate, and the connecting seat 15 and the rear frame 12 are rotatably connected around the rotation axis 2 a. The connecting base 15 is arranged in the opening groove 16 to realize the rotatable connection of the front frame 11 and the rear frame 12, so that the relative rotation of the two frames can be stable and reliable.
As shown in fig. 3, a first engaging groove 31 is formed in the connecting seat 15 along the circumferential direction, a second engaging groove (not shown) is formed in the rear frame 12 along the circumferential direction, an enclosing space (not shown) is formed between the connecting seat 15 and the rear frame 12, a spline 32 capable of sliding therein and engaging with the first engaging groove 31 and the second engaging groove is disposed in the enclosing space, a button 33 exposed and capable of pushing the spline 32 to disengage the spline 32 from the second engaging groove on the rear frame 12 is connected to the rear frame 12, and a spring 34 capable of engaging the spline 32 with the first engaging groove 31 and the second engaging groove when the balance car for children is in the unfolded state is further disposed in the connecting seat 15. When the child balance car needs to be folded, the button 33 is pressed, the button 33 pushes the spline 32, the spline 32 transversely moves, the spline 32 is separated from a second clamping groove in the rear frame 12, the spring 34 is compressed at the moment, the rear frame 12 can be rotated relative to the front frame 11 at the moment, the child balance car is folded, and the operation is very convenient and fast, and only the button 33 needs to be pressed.
As shown in fig. 2, the connecting seat 15 has an inclined surface 15a inclined toward the left or right side of the children's balance car, and the groove wall of the opening groove 16 is an inclined groove wall and is matched with the inclined surface 15a on the connecting seat 15, so as to ensure smooth and stable relative movement between the front frame 11 and the rear frame 12 when the children's balance car is folded.
As shown in fig. 1, 4 and 5, the rear frame 12 includes a connecting frame 121 and a seat frame 122 provided on the connecting frame 121, a child can sit on the seat frame 122, the connecting frame 121 is rotatably connected to the front frame 11 about the rotation axis 2a, and the rear wheel 14 is connected to the connecting frame 121.
Claims (5)
1. A foldable balance car for children, which comprises a car frame (1) for sitting, wherein the car frame (1) is provided with a central axis (1a) extending along the front-back direction, and is characterized in that: the child balance car is characterized in that the car frame (1) comprises a front car frame (11) and a rear car frame (12) which can rotate around a rotation axis (2a) relative to the front car frame (11), front wheels (13) are arranged on the front car frame (11), rear wheels (14) are arranged on the rear car frame (12), and the rotation axis (2a) and a central axis (1a) are arranged in a mutually inclined mode to enable the rear wheels (14) to move to the left side or the right side of the front wheels (13) when the child balance car is folded.
2. The foldable child balancing cart of claim 1, wherein: preceding frame (11) on be equipped with connecting seat (15), back frame (12) on be equipped with and supply connecting seat (15) card to go into and can supply open slot (16) of rotation including connecting seat (15), connecting seat (15) and back frame (12) wind rotation axis (2a) rotatable coupling.
3. The foldable child balancing cart of claim 2, wherein: connecting seat (15) on be equipped with first draw-in groove (31) along the circumferencial direction, back frame (12) on be equipped with the second draw-in groove along the circumferencial direction, connecting seat (15) and back frame (12) between constitute the enclosure space, the enclosure space in be equipped with can slide in it and can with first draw-in groove (31) and second draw-in groove simultaneous block's spline (32), back frame (12) on be connected with exposed and can promote spline (32) and make spline (32) and second draw-in groove on back frame (12) break away from button (33), connecting seat (15) in still be equipped with spring (34) that can make spline (32) and first draw-in groove (31) and second draw-in groove simultaneous block when children balance car expandes the state.
4. The foldable child balancing cart of claim 2, wherein: the connecting seat (15) is provided with an inclined surface (15a) which inclines towards the left side or the right side of the children balance car, and the groove wall of the open groove (16) is an inclined groove wall and is matched with the inclined surface (15a) on the connecting seat (15).
5. The foldable child balancing cart of claim 1, wherein: the rear frame (12) comprises a connecting frame (121) and a seat frame (122) arranged on the connecting frame (121), the connecting frame (121) is rotatably connected with the front frame (11) around the rotating axis (2a), and the rear wheel (14) is connected to the connecting frame (121).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021244650.8U CN212500824U (en) | 2020-06-30 | 2020-06-30 | Foldable balance car for children |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021244650.8U CN212500824U (en) | 2020-06-30 | 2020-06-30 | Foldable balance car for children |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212500824U true CN212500824U (en) | 2021-02-09 |
Family
ID=74432522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021244650.8U Active CN212500824U (en) | 2020-06-30 | 2020-06-30 | Foldable balance car for children |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212500824U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113978588A (en) * | 2021-11-16 | 2022-01-28 | 浙江喜家登科技有限公司 | Baby carriage capable of being folded in staggered mode |
-
2020
- 2020-06-30 CN CN202021244650.8U patent/CN212500824U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113978588A (en) * | 2021-11-16 | 2022-01-28 | 浙江喜家登科技有限公司 | Baby carriage capable of being folded in staggered mode |
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