CN216934697U - Chassis frame, frame and toy car - Google Patents
Chassis frame, frame and toy car Download PDFInfo
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- CN216934697U CN216934697U CN202122716656.1U CN202122716656U CN216934697U CN 216934697 U CN216934697 U CN 216934697U CN 202122716656 U CN202122716656 U CN 202122716656U CN 216934697 U CN216934697 U CN 216934697U
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- boss
- frame
- chassis frame
- connecting hole
- connecting column
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Abstract
The utility model discloses a chassis frame, a vehicle frame and a toy vehicle, wherein the chassis frame comprises a frame body, at least one connecting hole and a hollow connecting column, wherein the connecting hole is respectively arranged at the front part, the middle part and two sides of the rear part of the frame body; the outer side wall of the middle part of the connecting column is provided with a first boss, and the side walls of two ends of the connecting column are respectively elastic walls; a second boss is arranged on the inner side wall of the connecting hole; the spliced pole is installed in the connecting hole of chassis underframe, and the elastic wall is close-fitting with the lateral wall of second boss, and the platform face of first boss and the platform face of second boss and/or the terminal surface looks butt of connecting hole. The chassis frame designed by the utility model is used as a main supporting point of the toy car, and can be fixedly installed with other components through the connecting columns and the connecting holes, the assembly and disassembly modes are simple, the playability and the interestingness of the toy car can be improved, and the practical ability of children is effectively improved.
Description
Technical Field
The utility model relates to the technical field of toy vehicles, in particular to a chassis frame, a vehicle frame and a toy vehicle.
Background
The existing toy car is generally composed of a car shell, a chassis and a plurality of wheels, wherein the chassis is generally integrally manufactured, all parts are connected through fixing pieces such as screws, and the parts are high in manufacturing cost and very troublesome to assemble or disassemble. Children are difficult to disassemble the toy car into all components by hands, and are also difficult to assemble all components into a whole car by hands.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing a chassis frame, a frame and a toy car aiming at least one defect in the prior art.
The technical scheme adopted by the utility model for solving the technical problems is as follows: a chassis frame is constructed, which comprises a frame body, at least one connecting hole and a hollow connecting column, wherein the at least one connecting hole is respectively arranged at the front part, the middle part and the two sides of the rear part of the frame body;
the outer side wall of the middle part of the connecting column is provided with a first boss, and the side walls of two ends of the connecting column are respectively elastic walls;
a second boss is arranged on the inner side wall of the connecting hole;
the connecting column is arranged in the connecting hole of the chassis frame, the elastic wall is tightly matched with the side wall of the second boss, and the platform surface of the first boss is abutted with the platform surface of the second boss and/or the end surface of the connecting hole.
Preferably, in the chassis frame of the present invention, the second boss is provided at a middle portion of the inner sidewall; or the second boss is arranged from the end part to the middle part of the inner side wall.
Preferably, in the chassis frame according to the present invention, the first boss and the second boss are annular bosses.
Preferably, in the chassis frame of the present invention, opposite notches are respectively formed at both side walls of the connecting column to form the elastic wall.
Preferably, in the chassis frame of the present invention, the outer side walls of the two ends of the connecting column are provided with convex rings; when the elastic wall is tightly matched with the side wall of the second boss, the convex ring is clamped on the platform surface of the second boss.
Preferably, in the chassis frame according to the present invention, an opposite side of the protruding ring is provided with a longitudinal section.
The present invention also constructs a vehicle frame comprising: a body frame and any one of the chassis frame described above;
the vehicle body frame is provided with a connecting hole and is arranged on a connecting column of the chassis frame.
Preferably, in the vehicle frame of the present invention, the vehicle body frame includes a cabin and a shell frame mounted through the connection hole and the connection column.
Preferably, in the frame of the present invention, the frame further includes a battery compartment, and the battery compartment is provided with a connection hole and is mounted on the connection column of the chassis frame.
The utility model also provides a toy vehicle comprising a frame as claimed in any one of the preceding claims and wheel assemblies provided at the front and rear ends of the chassis frame.
By implementing the utility model, the following beneficial effects are achieved:
the chassis frame designed by the utility model is used as a main supporting point of the toy car, and can be fixedly installed with other components through the connecting column and the connecting hole, the assembly and disassembly mode is simple, the playability and the interestingness of the toy car can be improved, and the practical ability of children is effectively improved.
Drawings
The utility model will be further described with reference to the accompanying drawings and examples, in which:
FIG. 1 is a schematic overall structure of a toy vehicle of the present invention;
FIG. 2 is a schematic exploded view of a toy vehicle of the present invention;
FIG. 3 is an exploded view of the vehicle frame of the present invention;
FIG. 4 is a schematic view of the connecting column of the present invention;
FIG. 5 is a schematic view of the mating structure of the connecting post and the connecting hole of the present invention.
Detailed Description
For a more clear understanding of the technical features, objects, and effects of the present invention, embodiments of the present invention will now be described in detail with reference to the accompanying drawings.
In the following description, it is to be understood that the orientations and positional relationships indicated by "front", "rear", "upper", "lower", "left", "right", "longitudinal", "lateral", "vertical", "horizontal", "top", "bottom", "inner", "outer", "leading", "trailing", and the like are configured and operated in specific orientations based on the orientations and positional relationships shown in the drawings, and are only for convenience of describing the present invention, and do not indicate that the device or element referred to must have a specific orientation, and thus, are not to be construed as limiting the present invention.
As shown in fig. 3, the present invention discloses a chassis frame 12, which comprises a frame body 121, at least one connecting hole 14 respectively disposed at the front, middle and rear sides of the frame body 121, and a hollow connecting column 13; the middle outer side wall 132 of the connecting column 13 is provided with a first boss 131, and the side walls 132 at two ends of the connecting column 13 are elastic walls respectively; a second boss 141 is arranged on the inner side wall of the connecting hole 14; the connecting column 13 is installed in the connecting hole 14 of the chassis frame 12, the elastic wall is tightly matched with the side wall of the second boss 141, and the platform surface of the first boss 131 is abutted with the platform surface of the second boss 141 and/or the end surface of the connecting hole 14. Preferably, the first boss 131 and the second boss 141 are annular bosses.
Specifically, as shown in fig. 5, the two terrace surfaces of the first boss 131 abut against the terrace surface of the second boss 141 and the end surface of the connection hole 14, respectively. In other embodiments, the two platform surfaces of the first platform 131 abut against the platform surfaces of the second platform 141, respectively, which is not shown. In other embodiments, the two platform surfaces of the first boss 131 are respectively abutted against the end surfaces of the connection hole 14, which is not shown.
In some embodiments, the second boss 141 is provided at a middle portion of the inner sidewall; alternatively, the second bosses 141 are provided at end portions to a middle portion of the inner sidewall.
In this embodiment, as shown in fig. 4, the side walls 132 of the connecting column 13 are respectively formed with opposite notches 133 to form elastic walls.
Besides, the outer side walls 132 at the two ends of the connecting column 13 are provided with convex rings 134; when the elastic wall is tightly fitted with the side wall of the second boss 141, the convex ring 134 is clamped on the platform surface of the second boss 141, as shown in fig. 5.
To facilitate the installation of the connecting column 13, an opposite side of the collar 134 is provided with a longitudinal cut 135, as shown in fig. 4.
As shown in fig. 1 and 2, the present invention also discloses a vehicle frame 1, comprising: a body frame 11 and a chassis frame 12 as described in any one of the above; the body frame 11 is provided with a connecting hole 14 which is mounted on a connecting column 13 of the chassis frame 12.
As shown in fig. 3, the vehicle body frame 11 includes a cabin 111 and a housing frame 112 that are mounted through the attachment holes 14 and the attachment posts 13. And, frame 1 still includes battery compartment 15, is equipped with connecting hole 14 on the battery compartment 15, installs on the spliced pole 13 of chassis underframe 12.
As shown in fig. 1 and 2, the present invention also discloses a toy vehicle, comprising a vehicle frame 1 as described above and a wheel assembly 2 provided at the front and rear ends of a chassis frame 12.
In this embodiment, the toy vehicle further includes shock absorbing assemblies 3 disposed on both sides of the chassis frame 12 and connected to the wheel assemblies 2, and the shock absorbing assemblies 3 are fixedly mounted to the chassis frame 12 through the connecting holes 14 and the connecting columns 13.
In some embodiments, the chassis frame 12 further includes a connection frame; the bottom of the front end of the chassis frame 12 is provided with at least two fixing columns, and the connecting frame is provided with fixing holes which are matched, inserted and fixed with the fixing columns; a column body which can penetrate through the chassis frame 12 is arranged on the connecting frame, corresponding connecting holes 14 are formed in the column body and the vehicle body frame 11, and the connecting column 13 is inserted into the connecting holes 14; two sides of the connecting frame and the shock-absorbing component 3 are respectively provided with a corresponding connecting hole 14, and the connecting column 13 is inserted into the connecting hole 14.
By implementing the utility model, the following beneficial effects are achieved:
the chassis frame designed by the utility model is used as a main supporting point of the toy car, and can be fixedly installed with other components through the connecting column and the connecting hole, the assembly and disassembly mode is simple, the playability and the interestingness of the toy car can be improved, and the practical ability of children is effectively improved.
It should be understood that the above examples only represent the preferred embodiments of the present invention, and the description is specific and detailed, but not construed as limiting the scope of the present invention; it should be noted that, for those skilled in the art, the above technical features can be freely combined, and several changes and modifications can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention; therefore, all equivalent changes and modifications made within the scope of the claims of the present invention should be covered by the claims of the present invention.
Claims (10)
1. The chassis frame is characterized by comprising a frame body (121), at least one connecting hole (14) and a hollow connecting column (13), wherein the connecting hole (14) is respectively arranged at the front part, the middle part and the two sides of the rear part of the frame body (121);
a first boss (131) is arranged on the outer side wall (132) in the middle of the connecting column (13), and the side walls (132) at two ends of the connecting column (13) are elastic walls respectively;
a second boss (141) is arranged on the inner side wall of the connecting hole (14);
the connecting column (13) is arranged in a connecting hole (14) of the chassis frame (12), the elastic wall is tightly matched with the side wall of the second boss (141), and the platform surface of the first boss (131) is abutted against the platform surface of the second boss (141) and/or the end surface of the connecting hole (14).
2. The chassis frame according to claim 1, wherein the second boss (141) is provided at a middle portion of the inner sidewall; or the second boss (141) is arranged from the end part to the middle part of the inner side wall.
3. The chassis frame according to claim 1, wherein the first boss (131) and the second boss (141) are annular bosses.
4. The chassis frame according to claim 1, wherein the connecting column (13) is formed with opposite notches (133) at both side walls (132) thereof to form the elastic wall.
5. The chassis frame according to claim 1 or 4, characterized in that the outer side walls (132) of the two ends of the connecting column (13) are provided with convex rings (134); when the elastic wall is tightly matched with the side wall of the second boss (141), the convex ring (134) is clamped on the platform surface of the second boss (141).
6. The chassis frame according to claim 5, wherein an opposite side of the protruding ring (134) is provided with a longitudinal cut (135).
7. A vehicle frame, comprising: -a body frame (11) and a chassis frame according to any of claims 1-6;
the automobile body frame (11) is provided with a connecting hole (14) which is arranged on a connecting column (13) of the chassis frame.
8. Frame according to claim 7, characterized in that said body frame (11) comprises a cabin (111) and an outer shell frame (112) mounted through said connection holes (14) and said connection posts (13).
9. Frame according to claim 7, characterized in that it further comprises a battery compartment (15) provided with connection holes (14) mounted on the connection posts (13) of the chassis frame.
10. A toy vehicle, characterized in that it comprises a frame according to any of claims 7-9 and wheel assemblies (2) arranged at the front and rear ends of the chassis frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122716656.1U CN216934697U (en) | 2021-11-08 | 2021-11-08 | Chassis frame, frame and toy car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122716656.1U CN216934697U (en) | 2021-11-08 | 2021-11-08 | Chassis frame, frame and toy car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216934697U true CN216934697U (en) | 2022-07-12 |
Family
ID=82306076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122716656.1U Active CN216934697U (en) | 2021-11-08 | 2021-11-08 | Chassis frame, frame and toy car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216934697U (en) |
-
2021
- 2021-11-08 CN CN202122716656.1U patent/CN216934697U/en active Active
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