CN220668342U - Speed changing assembly and model car - Google Patents
Speed changing assembly and model car Download PDFInfo
- Publication number
- CN220668342U CN220668342U CN202322218170.4U CN202322218170U CN220668342U CN 220668342 U CN220668342 U CN 220668342U CN 202322218170 U CN202322218170 U CN 202322218170U CN 220668342 U CN220668342 U CN 220668342U
- Authority
- CN
- China
- Prior art keywords
- speed
- steering engine
- assembly
- gearbox
- model
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000001105 regulatory effect Effects 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims description 50
- 230000008859 change Effects 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims description 14
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 8
- 239000000463 material Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Toys (AREA)
Abstract
The utility model relates to the technical field of model vehicles, in particular to a speed changing assembly and a model vehicle, wherein the speed changing assembly is used for the model vehicle and comprises a gearbox and a speed regulating steering engine, and the gearbox is used for driving a rear wheel device of the model vehicle/a front wheel device and a rear wheel device of the model vehicle; the speed regulation steering engine is used for regulating speed of the gearbox, the mounting seat is integrally formed on the outer surface of the gearbox, and the speed regulation steering engine is mounted on the mounting seat. According to the embodiment of the application, the mounting seat is integrally formed on the outer wall surface of the gearbox, the speed-adjusting steering engine is mounted on the mounting seat, so that direct mounting between the steering engine and the gearbox can be realized, intermediate parts such as the supporting plate are saved, the assembly process is simplified, and the assembly efficiency of a model car product can be effectively improved.
Description
Technical Field
The utility model relates to the technical field of model vehicles, in particular to a speed changing assembly and a model vehicle.
Background
The gearbox and the steering engine are main components of the model car, the gearbox is used for playing a role in changing speed and switching modes for the model car, the steering engine is used for realizing steering or even speed regulation of the model car, the steering engine is usually installed at a position adjacent to the gearbox, and the requirement of compactness of installation space is met, so that the steering engine is also convenient to be connected with a gear assembly inside the gearbox.
In the actual assembly process, the support plate is required to be installed on the base of the model car by adopting the fastener, and then the steering engine is installed on the support plate, so that the installation of the steering engine is realized, however, the steps of the assembly process are complicated, the involved assembly materials are more, the position accuracy of the steering engine relative to the gearbox is difficult to ensure, and a certain burden is caused to the manufacturing cost of the model car.
Disclosure of Invention
The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides the speed change assembly which can improve the installation efficiency of the steering engine.
The application also provides a model car with the speed changing assembly.
A transmission assembly according to an embodiment of the first aspect of the present application for a model vehicle, comprising a gearbox and a speed regulating steering engine, wherein the gearbox is used for driving a rear wheel device of the model vehicle/a front wheel device and a rear wheel device of the model vehicle; the speed regulation steering engine is used for regulating speed of the gearbox, the mounting seat is integrally formed on the outer surface of the gearbox, and the speed regulation steering engine is mounted on the mounting seat.
The model vehicle provided by the embodiment of the utility model has at least the following beneficial effects:
according to the embodiment of the application, the mounting seat is integrally formed on the outer wall surface of the gearbox, the speed-adjusting steering engine is mounted on the mounting seat, so that direct mounting between the steering engine and the gearbox can be realized, intermediate parts such as the supporting plate are saved, the assembly process is simplified, and the assembly efficiency of a model car product can be effectively improved.
According to some embodiments of the utility model, the speed regulating steering engine is provided with a support, and the support is connected with the mounting seat through a connecting piece.
According to some embodiments of the utility model, the connecting member is a bolt, the support is provided with a support through hole for the bolt to pass through, the mounting seat is provided with a threaded hole corresponding to the bolt, and the bolt passes through the support through hole and is screwed with the threaded hole.
According to some embodiments of the utility model, the speed regulating steering engine is provided with a support respectively at least at two opposite sides, and the installation seat is correspondingly arranged with the support.
According to some embodiments of the utility model, a transmission includes a housing and a gear assembly disposed within the housing, a mount integrally formed on an outer surface of the housing.
According to some embodiments of the utility model, the speed changing assembly further comprises a speed adjusting transmission assembly, the speed adjusting transmission assembly is connected between the speed adjusting steering engine and the speed changing box, and the speed adjusting steering engine can drive the speed changing box to realize speed adjustment through the speed adjusting transmission assembly.
According to some embodiments of the utility model, the speed regulation transmission assembly comprises a speed regulation transmission member and an adjusting rod, two ends of the speed regulation transmission member are respectively and rotatably connected with an output shaft of the speed regulation steering engine and the adjusting rod, the end part of the adjusting rod extends into the shell and is connected with the gear assembly, the adjusting rod can reciprocate relative to the shell to control the rotating speed of the gearbox, and the speed regulation steering engine can rotate to drive the speed regulation transmission member to rotate, so that the adjusting rod is driven to reciprocate relative to the shell through the speed regulation transmission member.
A model vehicle according to an embodiment of a second aspect of the present application includes the transmission assembly of the embodiment of the first aspect.
The model vehicle according to the embodiment of the second aspect of the application has at least the following beneficial effects: including all the benefits of the shifting assembly of the embodiments of the first aspect, are not described in detail herein.
According to some embodiments of the utility model, the model vehicle further comprises a frame, a front wheel device, a rear wheel device and a steering engine, wherein the speed changing component is arranged on the frame, the front wheel device is arranged at the front end of the frame, and the rear wheel device is arranged at the rear end of the frame; the steering engine is used for driving the front wheel device to steer and is arranged on the front wheel device or the mounting seat.
According to some embodiments of the utility model, the model vehicle further comprises a steering linkage assembly, wherein the steering linkage assembly is connected between the steering engine and the front wheel device, and the steering engine can drive the front wheel device to steer through the steering linkage assembly.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The utility model is further described with reference to the accompanying drawings and examples, in which:
FIG. 1 is a schematic diagram of a transmission assembly according to an embodiment of the present utility model;
FIG. 2 is an exploded view of a transmission assembly according to one embodiment of the present utility model;
FIG. 3 is a schematic view (angle one) of a model vehicle according to an embodiment of the present utility model;
FIG. 4 is a schematic view of a model vehicle (angle II) according to an embodiment of the utility model;
fig. 5 is an enlarged view of a portion a of fig. 4 according to an embodiment of the present utility model.
Reference numerals:
a transmission assembly 100; a gearbox 110; a mounting base 111; a housing 112; a speed regulating steering engine 120; a support 130; a connecting member 140; a support through hole 150; a threaded hole 160; a timing drive assembly 170; a speed regulating transmission member 171; an adjustment lever 172; a front wheel device 200; a rear wheel device 300; a frame 400; steering engine 500; steering linkage assembly 600; a first steering gear 610; a second steering transmission member 620; steering arm 630.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, the meaning of a number is one or more, the meaning of a number is two or more, and greater than, less than, exceeding, etc. are understood to exclude the present number, and the meaning of a number is understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
In the description of the present utility model, the descriptions of the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Referring to fig. 1 and 2, a transmission assembly 100 for a model vehicle according to an embodiment of a first aspect of the present application includes a transmission case 110 and a speed adjusting steering engine 120, wherein the transmission case 110 is used for driving a rear wheel device 300 of the model vehicle/a front wheel device 200 and a rear wheel device 300 of the model vehicle (as shown in fig. 3), the speed adjusting steering engine 120 is used for adjusting speed of the transmission case 110, a mounting seat 111 is integrally formed on an outer surface of the transmission case 110, and the speed adjusting steering engine 120 is mounted on the mounting seat 111.
Referring to fig. 2, the transmission assembly 100 according to the embodiment of the present application does not need to provide intermediate components such as an installation support plate between the speed-adjusting steering engine 120 and the gearbox 110, and by improving the appearance of the gearbox 110, particularly, forming the installation seat 111 for installing the steering engine in the forming process of the housing 112 of the gearbox 110, in the actual assembly process, an operator only needs to directly install the speed-adjusting steering engine 120 onto the installation seat 111, so that quick installation between the speed-adjusting steering engine 120 and the gearbox 110 can be achieved, and thus the setting saves intermediate components such as the support plate, which is helpful for simplifying the assembly process, and can effectively improve the production efficiency of the model car product.
Regarding the connection structure of the speed-adjusting steering engine 120, in the embodiment of the application, the support 130 is convexly arranged on the peripheral surface of the speed-adjusting steering engine 120, and the mounting seat 111 is connected with the support 130 through the connecting piece 140, so that the quick positioning and quick mounting of the speed-adjusting steering engine 120 are realized.
Among them, the connecting piece 140 can adopt the form of bolt, support 130 and mount pad 111 all adopt the plate structure, support 130 and mount pad 111 are the level setting, support 130 establishes in the top of mount pad 111, according to so setting, mount pad 111 not only can play certain supporting role to support 130 and speed governing steering wheel 120, more importantly, still be convenient for the installation between mount pad 111 and the support 130 is fixed, concretely, support 130 runs through and is equipped with the support through-hole 150 that supplies the bolt to pass through, mount pad 111 is equipped with the screw hole 160 that corresponds with the bolt, support through-hole 150 aligns with screw hole 160, the bolt runs through support 130 from top to bottom and realizes the spin joint with mount pad 111, in the middle of need not to turn speed governing steering wheel 120 and gearbox 110 in order to cooperate the equipment action, only need with speed governing steering wheel 120 and gearbox 110 according to the angle of putting of model car finished product and the level place, and set up the erection hole site respectively on it promptly can realize the connection through the direct screw-in of bolt, so the structure setting makes the equipment process easy to operate, and the equipment precision is higher.
Further, in order to achieve more accurate positioning accuracy and to achieve stable placement of the speed-adjusting steering engine 120, the speed-adjusting steering engine 120 should be provided with the supports 130 on at least two opposite sides respectively, each support 130 is supported by the corresponding mounting seat 111, according to the principle of two-point alignment, the supports 130 are provided on two sides of the speed-adjusting steering engine 120 and the supports 130 are respectively connected with the mounting seats 111, so that the speed-adjusting steering engine 120 can be completely positioned, and the speed-adjusting steering engine is more suitable for the use environment of jolt model vehicles.
It should be noted that, the mounting base 111 should implement avoidance on the output shaft of the steering engine 120 so as not to interfere with the output shaft.
With continued reference to fig. 2, the transmission assembly 100 further includes a speed adjusting transmission assembly 170, the speed adjusting transmission assembly 170 is connected between the speed adjusting steering engine 120 and the gearbox 110, and the speed adjusting transmission assembly 170 is configured to transmit rotation of the speed adjusting steering engine 120 into the gearbox 110, so as to adjust speed of the gearbox 110. Specifically, the speed adjusting transmission assembly 170 includes a speed adjusting transmission member 171 and an adjusting rod 172, two ends of the speed adjusting transmission member 171 are rotatably connected with an output shaft of the speed adjusting steering engine 120 and the adjusting rod 172, respectively, an end of the adjusting rod 172 extends into the housing 112 and is connected with the gear assembly, the adjusting rod 172 can reciprocate relative to the housing 112 to control the rotation speed of the gearbox 110, and rotation of the speed adjusting steering engine 120 can drive the speed adjusting transmission member 171 to rotate, so that the speed adjusting transmission member 171 drives the adjusting rod 172 to reciprocate relative to the housing 112.
In addition, the embodiment of the application also provides a model vehicle, which comprises the speed changing assembly 100.
Referring to fig. 3, in detail, the model vehicle is provided with a frame 400, a front wheel device 200, a rear wheel device 300, and a steering engine 500, the gearbox 110 is mounted on the frame 400, the front wheel device 200 is mounted at the front end of the frame 400, the rear wheel device 300 is mounted at the rear end of the frame 400, the steering engine 500 is used for driving the front wheel device 200 to steer, and the steering engine 500 is mounted on the front wheel device 200 or the mounting seat 111.
Regarding the installation position of the steering engine 500, as shown in fig. 3, in some embodiments, since the steering engine 500 is mainly used for performing steering operation on the front wheel device 200, in order to reduce transmission errors of a halfway transmission component and simplify the structure of the transmission component, the steering engine 500 may be directly installed on the front wheel device 200, so only the speed regulation steering engine 120 needs to be provided on the surface of the gearbox 110, and in this case, the embodiment of the application only sets the installation seat 111 corresponding to the speed regulation steering engine 120 on the outer surface of the gearbox 110, thereby achieving precise matching and reducing waste of assembly materials.
In other embodiments, the speed-adjusting steering engine 120 and the steering engine 500 of the model vehicle are arranged side by side and all need to be mounted on the outer wall surface of the gearbox 110, and for this case, two groups of mounting seats 111 are respectively arranged on the outer wall surface of the gearbox 110 and are respectively used for mounting the speed-adjusting steering engine 120 and the steering engine 500, so that quick positioning and quick mounting among the speed-adjusting steering engine 120, the steering engine 500 and the gearbox 110 are realized.
Referring to fig. 4 and 5, the steering engine 500 is connected to the front wheel device 200 through a steering link assembly 600, the steering link assembly 600 includes a first steering transmission member 610, a second steering transmission member 620 and a steering arm 630, which are sequentially connected, the steering engine 500 is connected to the first steering transmission member 610, the front wheel of the front wheel device 200 is connected to the steering arm 630, the steering engine 500 can drive the first steering transmission member 610 to rotate, and then drive the second steering transmission member 620 and the steering arm 630 to rotate through the first steering transmission member 610, thereby driving the front wheel to steer.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model. Furthermore, embodiments of the utility model and features of the embodiments may be combined with each other without conflict.
Claims (10)
1. Speed change subassembly for the model car, its characterized in that includes:
a transmission case for driving a rear wheel device of the model vehicle/a front wheel device and a rear wheel device of the model vehicle;
the speed regulation steering engine is used for regulating the speed of the gearbox, an installation seat is integrally formed on the outer surface of the gearbox, and the speed regulation steering engine is installed on the installation seat.
2. The speed change assembly according to claim 1, wherein the speed adjustment steering engine is provided with a support, and the support is connected with the mounting seat through a connecting piece.
3. The transmission assembly of claim 2, wherein the connecting member is a bolt, the support is provided with a support through hole through which the bolt passes, the mount is provided with a threaded hole corresponding to the bolt, and the bolt passes through the support through hole and is screwed with the threaded hole.
4. The speed change assembly according to claim 2, wherein the speed adjustment steering engine is provided with the support at least on opposite sides thereof, and the mounting seat is disposed corresponding to the support.
5. The transmission assembly of claim 1, wherein the transmission includes a housing and a gear assembly disposed within the housing, the mount being integrally formed on an outer surface of the housing.
6. The transmission assembly of claim 5, further comprising a speed-adjusting drive assembly connected between the speed-adjusting steering engine and the gearbox, the speed-adjusting steering engine being capable of driving the gearbox through the speed-adjusting drive assembly to achieve speed adjustment.
7. The speed change assembly according to claim 6, wherein the speed change transmission assembly comprises a speed change transmission member and an adjusting rod, two ends of the speed change transmission member are respectively rotatably connected with an output shaft of the speed change steering engine and the adjusting rod, an end of the adjusting rod extends into the shell and is connected with the gear assembly, the adjusting rod can reciprocate relative to the shell to control the rotating speed of the gearbox, and rotation of the speed change steering engine can drive the speed change transmission member to rotate, so that the adjusting rod is driven to reciprocate relative to the shell through the speed change transmission member.
8. Model vehicle, characterized in that it comprises a gear change assembly according to any one of claims 1 to 7.
9. The model vehicle in accordance with claim 8, further comprising:
a frame on which the speed change assembly is mounted;
the front wheel device is arranged at the front end of the frame;
the rear wheel device is arranged at the rear end of the frame;
the steering engine is used for driving the front wheel device to steer and is arranged on the front wheel device or the mounting seat.
10. The model vehicle in accordance with claim 9, further comprising a steering linkage assembly connected between the steering engine and the front wheel assembly, the steering engine being capable of steering the front wheel assembly via the steering linkage assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322218170.4U CN220668342U (en) | 2023-08-17 | 2023-08-17 | Speed changing assembly and model car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322218170.4U CN220668342U (en) | 2023-08-17 | 2023-08-17 | Speed changing assembly and model car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220668342U true CN220668342U (en) | 2024-03-26 |
Family
ID=90330905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322218170.4U Active CN220668342U (en) | 2023-08-17 | 2023-08-17 | Speed changing assembly and model car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220668342U (en) |
-
2023
- 2023-08-17 CN CN202322218170.4U patent/CN220668342U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101383719B1 (en) | Accelerator pedal apparatus for vehicle | |
| CN220668342U (en) | Speed changing assembly and model car | |
| KR20050031261A (en) | Pedal effort-adjusting apparatus of accelerator pedal | |
| CN210660322U (en) | Engine speed regulation arm-tie and engine speed regulation controlling device | |
| CN115158438B (en) | Steering column capable of adjusting angle and automobile | |
| CN208119322U (en) | Adjustable motorcycle foot pedal mechanism | |
| CN210978457U (en) | Detection support for automobile transmission shell | |
| CN205559082U (en) | Engine speed regulation controls assembly | |
| CN208149076U (en) | A kind of clutch pump band pedal | |
| CN220114687U (en) | Steering motor mounting structure, steering system and vehicle | |
| CN101748569A (en) | Novel integrated structure of servo driving system of industrial sewing machine | |
| CN201424977Y (en) | Flexible shaft controller for manual accelerator of engine | |
| CN211371250U (en) | Novel structure of automobile electric control actuator | |
| CN216331430U (en) | Single pendulum type accelerator brake interlocking device for unmanned automobile | |
| CN213008331U (en) | Novel steering gear support | |
| CN117719610B (en) | Motorcycle | |
| CN205064124U (en) | Engine speed regulation handle base subassembly | |
| CN213619345U (en) | Electromechanical integrated automobile gear shifting lifting mechanism | |
| CN220338173U (en) | Mobile monitoring platform mounting structure | |
| CN218698121U (en) | Compact automobile engine gearbox assembly fixture | |
| CN214450289U (en) | Electronic accelerator pedal support | |
| CN220332777U (en) | Driving and controlling integrated steering wheel | |
| CN209616890U (en) | Floor-type electronic throttle pedal assembly | |
| CN218802384U (en) | Integrated into one piece's structure chassis | |
| CN214775379U (en) | But height-adjusting's accelerator pedal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |