CN220860634U - Child toy car with conveniently replaced tires - Google Patents
Child toy car with conveniently replaced tires Download PDFInfo
- Publication number
- CN220860634U CN220860634U CN202322757605.2U CN202322757605U CN220860634U CN 220860634 U CN220860634 U CN 220860634U CN 202322757605 U CN202322757605 U CN 202322757605U CN 220860634 U CN220860634 U CN 220860634U
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- China
- Prior art keywords
- child toy
- toy car
- tire
- child
- butt joint
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- 230000000670 limiting effect Effects 0.000 claims abstract description 34
- 238000000926 separation method Methods 0.000 claims abstract description 4
- 210000001503 joint Anatomy 0.000 claims description 44
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 16
- 229910052742 iron Inorganic materials 0.000 claims description 8
- 230000008859 change Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 230000006872 improvement Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 210000002445 nipple Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Toys (AREA)
Abstract
The utility model discloses a child toy car with tires convenient to replace, which comprises a child toy car body, wherein two groups of tire replacing devices are detachably arranged below the child toy car body; each group of tire replacing device comprises a limiting block arranged below the main body of the child toy car and a pair of child toy car tires, and each child toy car tire is provided with a wheel part and a connecting shaft part; the limiting block is provided with a transversely-through inserting groove, and the connecting shaft part of the child toy car tire laterally slides into the inserting groove of the limiting block and is locked in the inserting groove; the separation of the child toy car tire and the limiting block can be completed by unlocking. The utility model can realize the locking of the connecting shaft part of the child toy car tire through the limiting clamping block, and the locking can be released by means of the self-changing position of the limiting clamping block so as to be convenient for replacing the child toy car tire; the hemispherical protrusions are clamped in the annular locking grooves, so that the stability of transverse locking is improved.
Description
Technical Field
The utility model relates to the technical field of children toy vehicles, in particular to a children toy vehicle with tires convenient to replace.
Background
The child toy car is one of daily toys for children, and the types of the toy car mainly include: technical toy vehicles, split and assembled toy vehicles. Different kinds of toy vehicles have great structural differences, and then different technological requirements for production and manufacturing convenience are met. The main body structure of the toy car structure is a car body and wheels, wherein the wheels can cause damage to wheel components due to long-term rotation or sometimes collision of special conditions, and if the replacement of the wheels cannot be realized, the children toy car can not be used continuously.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a child toy car with convenient tire replacement, and solves the problems in the background art. In order to achieve the above purpose, the utility model is realized by the following technical scheme:
The utility model provides a conveniently change child toy car of tire, includes child toy car main part, child toy car main part below detachable installs two sets of tire change device;
Each group of tire replacing device comprises a limiting block and a pair of child toy vehicle tires, wherein the limiting block and the pair of child toy vehicle tires are arranged below the child toy vehicle body, each child toy vehicle tire is provided with a wheel part and a connecting shaft part, and each wheel part can freely rotate around the connecting shaft part;
The limiting block is provided with a transversely-through inserting groove, and the connecting shaft part of the child toy car tire laterally slides into the inserting groove of the limiting block and is locked in the inserting groove; the separation of the child toy car tire and the limiting block can be completed by unlocking.
As a further improvement of the utility model, the inserting groove of the limiting block is internally provided with a containing groove which is vertically distributed with the inserting groove, and the containing groove is slidably provided with a limiting clamping block for locking the connecting shaft part of the child toy car tire.
As a further improvement of the utility model, a plurality of springs which are horizontally distributed are fixedly connected in the storage groove, and one side of the springs away from the storage groove is connected with the limit clamping block.
As a further improvement of the utility model, one side of the limiting clamping block, which is close to the connecting shaft part of the child toy car tire, is provided with a plurality of hemispherical bulges, the connecting shaft part of each pair of child toy car tires is correspondingly and detachably connected with a first butt joint and a second butt joint respectively, and the first butt joint and the second butt joint are locked by the hemispherical bulges.
As a further improvement of the utility model, the first butt joint and the second butt joint are respectively provided with an annular locking groove which is correspondingly clamped with the hemispherical bulges.
The utility model provides a child toy car with conveniently replaced tires, which has the following beneficial effects:
The utility model can realize the locking of the connecting shaft part of the child toy car tire through the limiting clamping block, and the locking can be released by means of the self-changing position of the limiting clamping block so as to be convenient for replacing the child toy car tire; simultaneously, the cooperation of No. one butt joint, no. two butt joints and spacing fixture block has increased the stability of horizontal locking with the help of the protruding card of hemisphere in annular locked groove.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of the present utility model in an inner cross-section;
FIG. 3 is a schematic view of the structure of FIG. 2A according to the present utility model;
Fig. 4 is a schematic structural diagram of the fitting of the first abutment, the second abutment and the limit clamping block according to the present utility model;
Fig. 5 is a schematic structural diagram of a first butt joint and a second butt joint according to the present utility model.
In the figure: 1. a child toy vehicle body; 2. a tire changing device; 21. child toy car tires; 22. a limiting block; 23. a storage groove; 24. a spring; 25. a limit clamping block; 25a, hemispherical protrusions; 26. a handle; 3. a first butt joint; 4. a second butt joint; 5. an annular locking groove; 6. magnetic ball head; 7. iron blocks.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-5, a child toy vehicle with tires convenient to replace comprises a child toy vehicle body 1, wherein two groups of tire replacement devices 2 are detachably arranged below the child toy vehicle body 1;
Each set of the tire changing devices 2 includes a stopper 22 mounted below the child toy vehicle body 1 and a pair of child toy vehicle tires 21, the child toy vehicle tires 21 having wheel portions and connecting shaft portions, the wheel portions being freely rotatable about the connecting shaft portions;
The limiting block 22 is provided with a transversely-through inserting groove, and the connecting shaft part of the child toy car tire 21 laterally slides into the inserting groove of the limiting block 22 and is locked in the inserting groove; the separation of the child toy car tire 21 and the limiting block 22 can be completed by unlocking.
As shown in fig. 3 and 4, a receiving groove 23 vertically distributed with the inserting groove is formed in the inserting groove of the limiting block 22, and a limiting clamping block 25 is slidably provided in the receiving groove 23 to lock the connecting shaft portion of the child toy car tire 21. In the utility model, the accommodating grooves 23 are horizontally distributed, so that the handles 26 of the utility model can be distributed on the front side or the rear side of the toy car body 1 for convenient manual operation.
As shown in fig. 4, in order to make the limit clamping block 25 have locking force all the time, the present utility model is designed in a detail: the inside fixedly connected with of accomodate groove 23 a plurality of spring 24 that the level distributes, one side that the spring 24 kept away from accomodate groove 23 is connected with spacing fixture block 25.
The spacing fixture block 25 is close to the one side of the connecting axle portion of children's toy car tire 21 and is equipped with a plurality of hemisphere protruding 25a, and every pair the connecting axle portion of children's toy car tire 21 corresponds respectively and to dismantle and be connected with butt joint 3 No. one, no. two butt joints 4, butt joint 3 No. one, no. two butt joints 4 are locked by hemisphere protruding 25 a. The hemispherical protrusion 25a can provide a restraining force to the first abutment 3 and the second abutment 4 in the longitudinal direction of the insertion groove of the stopper 22.
The utility model has the advantages that the connecting shaft parts of the first butt joint 3 and the second butt joint 4 which are designed by the utility model and the children toy car tyre 21 are detachably connected, and the utility model has the following advantages: because the first butt joint 3 and the second butt joint 4 are extruded by the hemispherical bulges 25a for a long time, if the first butt joint 3 and the second butt joint 4 are damaged in the use process, the first butt joint 3 and the second butt joint 4 can be disassembled from the child toy car tire 21, and the first butt joint 3 and the second butt joint 4 can be independently replaced, so that the replacement cost of accessories can be reduced, and the replacement of the whole child toy car tire 21 is avoided.
Specifically, as shown in fig. 4 and 5, the first abutment 3 and the second abutment 4 are respectively provided with an annular locking groove 5 correspondingly engaged with the hemispherical protrusion 25 a. Wherein the number of hemispherical protrusions 25a is equal to the sum of the number of annular locking grooves 5 on the first abutment 3 and the second abutment 4. The utility model designs the plurality of annular locking grooves 5, has the advantages that the depth of the connecting shaft part of the child toy car tyre 21 plugged into the inserting groove of the limiting block 22 can be adjusted, and the loss of the limiting effect caused by the damage of the structure of a certain annular locking groove 5 can be avoided.
The detachable connection is any one of threaded connection and clamping connection, and the threaded connection mode is preferred in the utility model.
The end face of the first butt joint 3 is provided with a magnetic ball head 6, and the end face of the second butt joint 4 is provided with an iron block 7.
The iron block 7 is provided with an inner conical surface at one side close to the magnetic ball head 6, and the magnetic ball head 6 can be limited in the inner conical surface of the iron block 7 and is attracted by magnetic force. The magnetic ball head 6 can firmly adsorb the iron block 7 by virtue of magnetic force, so that after the connecting shaft parts of the pair of child toy car tires 21 are plugged into the plugging grooves, the pair of child toy car tires 21 can be adsorbed together by utilizing magnetic attraction, and the firmness after assembly is further improved.
In order to facilitate manual operation, as shown in fig. 3 and 4, the limit clamping block 25 is provided with a handle 26 extending from the end face of the limit block 22 after penetrating through the storage groove 23, when the child toy car tire 21 needs to be replaced, the handle 26 is only required to be pulled outwards to drive the limit clamping block 25 to be far away from the first butt joint 3 and the second butt joint 4, so that locking can be released, and then the child toy car tire 21 is manually pulled out from the lateral direction.
The utility model has three replacing modes, and the concrete explanation is as follows:
The first is to replace only the first butt joint 3 and the second butt joint 4: this situation is directed to the occurrence of damage to the first and second nipples 3, 4, and the first and second nipples 3, 4 can be detached from the connecting shaft portions of the corresponding child toy vehicle tires 21 for replacement.
The second type is to replace the whole child toy car tyre 21 with a first butt joint 3 and a second butt joint 4: this situation is directed to the entire child car tire 21 including both the first and second knuckles 3, 4 being damaged, and then a new child car tire 21 and one and second knuckles 3, 4 need to be replaced.
Third is to replace only the child toy vehicle tire 21: the situation is aimed at the situation that only the child toy car tire 21 is damaged, the first-number butt joint 3 and the second-number butt joint 4 are disassembled from the corresponding child toy car tire 21, and the new child toy car tire 21 is replaced and then is put into the inserting groove of the limiting block 22 to be locked for use.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (9)
1. The utility model provides a conveniently change children's toy car of tire, includes children's toy car main part (1), its characterized in that: two groups of tire changing devices (2) are detachably arranged below the child toy car body (1);
Each set of the tire changing devices (2) comprises a limiting block (22) arranged below the main body (1) of the child toy vehicle and a pair of child toy vehicle tires (21), wherein the child toy vehicle tires (21) are provided with wheel parts and connecting shaft parts, and the wheel parts can freely rotate around the connecting shaft parts;
The limiting block (22) is provided with a transversely-through inserting groove, and the connecting shaft part of the child toy car tire (21) laterally slides into the inserting groove of the limiting block (22) and is locked in the inserting groove; the separation of the child toy car tyre (21) and the limiting block (22) can be completed by unlocking.
2. A child toy vehicle for facilitating tire replacement according to claim 1, wherein: the storage groove (23) which is vertically distributed with the insertion groove is formed in the insertion groove of the limiting block (22), and the storage groove (23) is slidably provided with a limiting clamping block (25) to lock the connecting shaft part of the child toy car tire (21).
3. A child toy vehicle for facilitating tire replacement according to claim 2, wherein: the inside fixedly connected with of accomodate groove (23) is a plurality of spring (24) of horizontal distribution, one side that accomodate groove (23) was kept away from to spring (24) is connected with spacing fixture block (25).
4. A child toy vehicle for facilitating tire replacement according to claim 2, wherein: one side of the limiting clamping block (25) close to the connecting shaft part of the child toy car tire (21) is provided with a plurality of hemispherical bulges (25 a), the connecting shaft part of each pair of child toy car tires (21) is respectively and correspondingly and detachably connected with a first butt joint (3) and a second butt joint (4), and the first butt joint (3) and the second butt joint (4) are locked by the hemispherical bulges (25 a).
5. A child toy vehicle for facilitating tire replacement according to claim 4, wherein: annular locking grooves (5) which are correspondingly clamped with the hemispherical bulges (25 a) are formed in the first butt joint (3) and the second butt joint (4).
6. A child toy vehicle for facilitating tire replacement according to claim 4, wherein: the detachable connection is any one of threaded connection and clamping connection.
7. A child toy vehicle for facilitating tire replacement according to claim 4, wherein: the end face of the first butt joint (3) is provided with a magnetic ball head (6), and the end face of the second butt joint (4) is provided with an iron block (7).
8. A child toy vehicle for facilitating tire replacement according to claim 7, wherein: one side of the iron block (7) close to the magnetic ball head (6) is provided with an inner conical surface, and the magnetic ball head (6) can be limited in the inner conical surface of the iron block (7) and is adsorbed by means of magnetic force.
9. A child toy vehicle for facilitating tire replacement according to claim 2, wherein: the limiting clamping block (25) is provided with a handle (26) which penetrates through the storage groove (23) and then extends out of the end face of the limiting block (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322757605.2U CN220860634U (en) | 2023-10-13 | 2023-10-13 | Child toy car with conveniently replaced tires |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322757605.2U CN220860634U (en) | 2023-10-13 | 2023-10-13 | Child toy car with conveniently replaced tires |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220860634U true CN220860634U (en) | 2024-04-30 |
Family
ID=90815863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322757605.2U Active CN220860634U (en) | 2023-10-13 | 2023-10-13 | Child toy car with conveniently replaced tires |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220860634U (en) |
-
2023
- 2023-10-13 CN CN202322757605.2U patent/CN220860634U/en active Active
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