CN220002946U - Model car of variable wheelbase - Google Patents
Model car of variable wheelbase Download PDFInfo
- Publication number
- CN220002946U CN220002946U CN202321019097.1U CN202321019097U CN220002946U CN 220002946 U CN220002946 U CN 220002946U CN 202321019097 U CN202321019097 U CN 202321019097U CN 220002946 U CN220002946 U CN 220002946U
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- wheelbase
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- 238000009434 installation Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction
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Abstract
The utility model relates to a model automobile with a variable wheelbase, which comprises a front axle assembly, an automobile body assembly and a rear axle assembly, wherein the front axle assembly is detachably arranged at the front end part of the automobile body assembly; the rear end part of the vehicle body component is provided with a first connecting plate, a first connecting column and a first threaded hole are arranged on the first connecting plate in the front-back direction, the front side wall of the rear shaft component is provided with a second connecting plate, and the second connecting plate is provided with a mounting sleeve; a second connection post having internal threads is also included. The model automobile can change the self wheelbase, form various automobile lengths and match with the shells with corresponding lengths, can show different types of automobiles on the same automobile body, has automobile models with different appearances, increases the user experience and saves the purchase cost.
Description
Technical Field
The utility model relates to the technical field of model automobiles, in particular to a model automobile with a variable wheelbase.
Background
Model automobiles with different automobile lengths can be matched with shells with corresponding lengths to form model automobiles with different appearance types, but the wheelbase of the existing model automobiles cannot be changed generally, users can purchase different types of products when want to look for the model automobiles with different appearance types, so that the requirements of the users can be met.
Disclosure of Invention
The utility model provides a model automobile with a variable wheelbase, which can change the wheelbase of the automobile, form various automobile lengths and match with shells with corresponding lengths, can show different types of automobiles on the same automobile body, has automobile models with different appearances, increases user experience and saves purchase cost.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a model automobile with a variable wheelbase comprises a front axle assembly, a body assembly and a rear axle assembly, wherein the front axle assembly is detachably arranged at the front end part of the body assembly;
the rear end part of the vehicle body component is provided with a first connecting plate, a first connecting column and a first threaded hole are arranged on the first connecting plate in the front-back direction, the front side wall of the rear shaft component is provided with a second connecting plate, and the second connecting plate is provided with a mounting sleeve;
a second connection post having internal threads;
when a first wheelbase is arranged between the front axle assembly and the rear axle assembly, the mounting sleeve is sleeved on the outer side of the first connecting column and is connected through a bolt;
when a second wheelbase is arranged between the front axle assembly and the rear axle assembly, the second connecting column is arranged right above the first threaded hole through bolts, and the mounting sleeve is sleeved outside the second connecting column and connected through bolts.
Preferably, the number of the first connecting plates is two, the two first connecting plates are respectively arranged on the front side wall and the rear side wall of the vehicle body assembly, the number of the second connecting plates is two, and the two second connecting plates are arranged on the front side wall of the rear shaft assembly along the front-rear direction.
Preferably, the front and rear side walls of the upper part of the vehicle body component are respectively provided with a first downward mounting column, the first mounting columns are sleeved with buffer springs, and the second connecting plates are correspondingly provided with a second mounting column and a third mounting column;
when a first wheelbase is arranged between the front axle assembly and the rear axle assembly, the lower part of the buffer spring is sleeved outside the second mounting column;
when a second wheelbase is arranged between the front axle assembly and the rear axle assembly, the lower part of the buffer spring is sleeved outside the third mounting column.
Preferably, the rear side wall of the vehicle body component is provided with a first limiting component, the front side wall of the rear axle component is provided with a second limiting component, the second limiting component is positioned between the two connecting plates, and the vehicle body component further comprises a third limiting component;
when a first wheelbase is arranged between the front axle component and the rear axle component, the first limiting component is matched and connected with the second limiting component to avoid the rear axle component from shifting relative to the vehicle body component when the whole vehicle moves;
when the second wheelbase is arranged between the front axle assembly and the rear axle assembly, the third limiting assembly is detachably mounted at the front end part of the rear axle assembly, and the first limiting assembly is matched and connected with the third limiting assembly to avoid the offset of the rear axle assembly relative to the vehicle body assembly when the whole vehicle moves.
Preferably, the first limiting component comprises a first upper limiting plate, a first lower limiting plate and a first vertical plate which are all installed on the rear side wall of the vehicle body component, and the first vertical plate is arranged between the first upper limiting plate and the first lower limiting plate;
the second limiting assembly comprises two second vertical plates which are arranged at intervals;
when a first wheelbase is arranged between the front axle assembly and the rear axle assembly, the first vertical plate is arranged between the two second vertical plates, and the two second vertical plates are arranged between the first upper limiting plate and the first lower limiting plate.
Preferably, the third limiting component comprises a first horizontal extension plate, a first vertical mounting plate and two third vertical plates, wherein a first mounting hole is formed in the first horizontal extension plate, a second threaded hole is correspondingly formed in the bottom side wall of the rear axle component, the first vertical mounting plate is mounted at the end part of the first horizontal extension plate, and the two third vertical plates are arranged on the side wall, far away from the first mounting hole, of the first vertical mounting plate at intervals;
when a second wheelbase is arranged between the front axle assembly and the rear axle assembly, the first horizontal extension plate is arranged on the bottom side wall of the rear axle assembly through bolts, the first vertical plate is arranged between the two third vertical plates, and the two third vertical plates are arranged between the first upper limit plate and the first lower limit plate.
Preferably, the device further comprises a fourth limiting assembly; when a second wheelbase is arranged between the front axle component and the rear axle component, the fourth limiting component is detachably arranged at the rear end part of the vehicle body component, and the fourth limiting component is matched and connected with the second limiting component to avoid the offset of the rear axle component relative to the vehicle body component when the whole vehicle moves.
The fourth limiting assembly comprises a second horizontal extension plate, a second vertical mounting plate, a second upper limiting plate, a second lower limiting plate and a fourth vertical plate, wherein a second mounting hole is formed in the second horizontal extension plate, a third threaded hole is correspondingly formed in the bottom side wall of the vehicle body assembly, the second vertical mounting plate is mounted at the end part of the second horizontal extension plate, the second upper limiting plate, the second lower limiting plate and the fourth vertical plate are arranged on the side wall, far away from the second mounting hole, of the second vertical mounting plate, and the fourth vertical plate is arranged between the second upper limiting plate and the second lower limiting plate;
when a second wheelbase is arranged between the front axle assembly and the rear axle assembly, the second horizontal extension plate is arranged on the bottom side wall of the vehicle body assembly through bolts, the fourth vertical plate is arranged between the two second vertical plates, and the two second vertical plates are arranged between the second upper limit plate and the second lower limit plate.
Compared with the prior art, the utility model has the beneficial effects that:
the first connecting column and the second connecting column are respectively matched with the mounting sleeve to enable the model automobile to have two wheelbases, and the model automobile can show different types of vehicles on the same automobile body by matching with the shells with corresponding lengths, so that the model automobile has different appearance models, the user experience is improved, and the purchase cost is saved; and when the wheelbase is switched, only the second connecting column is needed or reduced, the operation is also relatively convenient, and the practical capability of a user is improved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a model vehicle according to an embodiment of the present utility model;
FIG. 2 is a schematic diagram showing a model vehicle according to an embodiment of the present utility model;
FIG. 3 is a schematic illustration of a model vehicle of an embodiment of the present utility model in its assembled state, in a first wheelbase;
FIG. 4 is a second overall schematic diagram of a model vehicle according to an embodiment of the present utility model, after assembly, at a first wheelbase;
FIG. 5 is an overall schematic of a model vehicle according to an embodiment of the present utility model, after assembly, at a second axial distance;
fig. 6 is an overall schematic diagram of a fourth limiting assembly according to an embodiment of the present utility model.
Reference numerals illustrate:
1. a front axle assembly; 2. a vehicle body component; 21. an upper housing; 22. a lower housing; 23. a first mounting post; 3. a rear axle assembly; 4. a first connection plate; 41. a first connection post; 42. a first threaded hole; 43. a second connection post; 5. a second connecting plate; 51. a mounting sleeve; 52. a second mounting post; 53. a third mounting post; 6. a buffer spring; 7. a first limit assembly; 71. a first upper limit plate; 72. a first lower limit plate; 73. a first vertical plate; 8. the second limiting component; 81. a second vertical plate; 9. the third limiting assembly; 91. a first horizontal extension plate; 92. a first vertical mounting plate; 93. a third vertical plate; 10. a fourth limit assembly; 101. a second horizontal extension plate; 102. a second vertical mounting plate; 103. a second upper limit plate; 104. a second lower limit plate; 105. and a fourth vertical plate.
Detailed Description
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Example 1
As shown in fig. 1 to 5, the embodiment of the utility model provides a model automobile with a variable wheelbase, which comprises a front axle assembly 1, a body assembly 2 and a rear axle assembly 3, wherein the front axle assembly 1 is detachably arranged at the front end part of the body assembly 2; the rear end part of the vehicle body component 2 is provided with a first connecting plate 4, a first connecting column 41 and a first threaded hole 42 are arranged on the first connecting plate 4 in the front-back direction, the front side wall of the rear axle component 3 is provided with a second connecting plate 5, and the second connecting plate 5 is provided with a mounting sleeve 51; a second connection post 43 with internal threads is also included.
Specifically, when a first wheelbase is provided between the front axle assembly 1 and the rear axle assembly 3, the mounting sleeve 51 is sleeved on the outer side of the first connecting column 41 and is connected through a bolt; when having the second kind wheelbase between front axle subassembly 1 and the rear axle subassembly 3, second spliced pole 43 passes through the bolt to be installed directly over first screw hole 42, and installation sleeve 51 cover is located the second spliced pole 43 outside and passes through bolted connection, makes this model car have two kinds of wheelbases through the cooperation of first spliced pole 41 and second spliced pole 43 with installation sleeve 51 respectively, can demonstrate different grade type's vehicle on the same automobile body promptly at the shell of collocation corresponding length, possess the vehicle model of different outward appearances, increase user experience sense and save purchase cost.
Preferably, the number of the first connecting plates 4 is two, the two first connecting plates 4 are respectively arranged on the front side wall and the rear side wall of the vehicle body component 2, the number of the second connecting plates 5 is two, the two second connecting plates 5 are arranged on the front side wall of the rear shaft component 3 along the front-rear direction, the sleeves on the two second connecting plates 5 are respectively connected with the connecting columns on the two first connecting plates 4 in a matched manner, and meanwhile, the rear end part of the vehicle body component 2 is inserted between the two second connecting plates 5, so that the connection between the vehicle body component 2 and the rear shaft component 3 is more compact.
Preferably, the front and rear side walls of the upper part of the vehicle body component 2 are respectively provided with a first downward mounting column 23, the first mounting column 23 is sleeved with a buffer spring 6, and the second connecting plate 5 is correspondingly provided with a second mounting column 52 and a third mounting column 53; when a first wheelbase is arranged between the front axle assembly 1 and the rear axle assembly 3, the lower part of the buffer spring 6 is sleeved outside the second mounting column 52; when the second wheelbase is arranged between the front axle assembly 1 and the rear axle assembly 3, the lower part of the buffer spring 6 is sleeved outside the third mounting column 53; the buffer spring 6 is used for shock absorption during movement between the rear axle assembly 3 and the vehicle body assembly 2, so that the model vehicle is more stable during movement.
Preferably, the rear side wall of the vehicle body component 2 is provided with a first limiting component 7, the front side wall of the rear axle component 3 is provided with a second limiting component 8, the second limiting component 8 is positioned between the two connecting plates, and the vehicle body component further comprises a third limiting component 9; when a first wheelbase is arranged between the front axle assembly 1 and the rear axle assembly 3, the first limiting assembly 7 is connected with the second limiting assembly 8 in a matched manner so as to prevent the rear axle assembly 3 from shifting relative to the vehicle body assembly 2 during the whole vehicle movement; when a second wheelbase is arranged between the front axle assembly 1 and the rear axle assembly 3, the third limiting assembly 9 is detachably arranged at the front end part of the rear axle assembly 3, and the first limiting assembly 7 is matched and connected with the third limiting assembly 9 so as to prevent the rear axle assembly 3 from deviating relative to the vehicle body assembly 2 during the whole vehicle movement; through the cooperation between first spacing subassembly 7, second spacing subassembly 8 and the spacing subassembly of third 9, avoid under two kinds of wheelbases, the position of automobile body subassembly 2 and rear axle subassembly 3 when the whole car motion two takes place the skew.
Specifically, the first limiting assembly 7 includes a first upper limiting plate 71, a first lower limiting plate 72 and a first vertical plate 73, both of which are mounted on the rear side wall of the vehicle body assembly 2, the first vertical plate 73 being disposed between the first upper limiting plate 71 and the first lower limiting plate 72; the second limiting assembly 8 comprises two second vertical plates 81 arranged at intervals; when the front axle assembly 1 and the rear axle assembly 3 have a first wheelbase, the first vertical plate 73 is arranged between the two second vertical plates 81, so that the first vertical plate 73 is prevented from being offset in the front-rear direction, the two second vertical plates 81 are arranged between the first upper limiting plate 71 and the first lower limiting plate 72, the two second vertical plates 81 are prevented from being offset in the vertical direction, the situation that the positions of the vehicle body assembly 2 and the rear axle assembly 3 are offset when the whole vehicle moves is avoided, specifically, the first vertical plate 73 and the two second vertical plates 81 are in clearance fit, and the two second vertical plates 81 are also in clearance fit with the first upper limiting plate 71 and the first lower limiting plate 72.
Specifically, the third limiting component 9 includes a first horizontal extension plate 91, a first vertical mounting plate 92 and two third vertical plates 93, a first mounting hole is formed in the first horizontal extension plate 91, a second threaded hole is correspondingly formed in the bottom side wall of the rear axle component 3, the first vertical mounting plate 92 is mounted at the end of the first horizontal extension plate 91, and the two third vertical plates 93 are arranged on the side wall, far away from the first mounting hole, of the first vertical mounting plate 92 at intervals; when the front axle assembly 1 and the rear axle assembly 3 have a second wheelbase, the first horizontal extension plate 91 is mounted on the bottom side wall of the rear axle assembly 3 through bolts, the first vertical plate 73 is arranged between the two third vertical plates 93, the first vertical plate 73 is prevented from being offset in the front-rear direction, the two third vertical plates 93 are arranged between the first upper limiting plate 71 and the first lower limiting plate 72, the two third vertical plates 93 are prevented from being offset in the vertical direction, and therefore the position of the vehicle body assembly 2 and the position of the rear axle assembly 3 are prevented from being offset when the whole vehicle moves, and in particular, the first vertical plate 73 and the two third vertical plates 93 are in clearance fit, and the two third vertical plates 93 are also in clearance fit with the first upper limiting plate 71 and the first lower limiting plate 72.
Through add the spacing subassembly 9 of third on rear axle subassembly 3 to the extension is the length of spacing subassembly 8 of second originally, makes the model car under the second axial distance, and first spacing subassembly 7 can stable cooperation with the spacing subassembly 9 of third.
Preferably, the vehicle body assembly 2 includes an upper case 21 and a lower case 22, the upper case 21 and the lower case 22 being connected by bolts, two second connection plates 5 being mounted on front and rear side walls of the lower case 22, respectively, a first upper limit plate 71, a first lower limit plate 72 and a first vertical plate 73 being mounted on rear side walls of the lower case 22, and a first mounting post 23 being mounted on an outer side wall of the upper case 21; specifically, the front axle assembly and the rear axle assembly can be all the front axle assembly and the rear axle assembly of the existing model automobile, and the cooperation between the front axle assembly and the automobile body assembly can also be realized by adopting the prior art.
Example 2
Unlike example 1, the following is: as shown in fig. 6, a fourth spacing assembly 10 is also included; when the front axle component 1 and the rear axle component 3 are provided with the second wheelbase, the fourth limiting component 10 is detachably arranged at the rear end part of the vehicle body component 2, the fourth limiting component 10 is matched and connected with the second limiting component 8 to avoid the offset of the rear axle component 3 relative to the vehicle body component 2 when the whole vehicle moves, the fourth limiting component 10 is matched and connected with the second limiting component 8, which is equivalent to the matched and connected with the first limiting component 7 and the third limiting component 9, and the rear axle component 3 is not offset relative to the vehicle body component 2 when the front axle component 1 and the rear axle component 3 are provided with the second wheelbase, more choices are selected on the connection that the rear axle component 3 is not offset relative to the vehicle body component 2, and the user experience is better.
Specifically, the fourth limiting component 10 includes a second horizontal extension board 101, a second vertical mounting board 102, a second upper limiting board 103, a second lower limiting board 104 and a fourth vertical board 105, the second horizontal extension board 101 is provided with a second mounting hole, the bottom side wall of the vehicle body component 2 is correspondingly provided with a third threaded hole, the second vertical mounting board 102 is mounted at the end of the second horizontal extension board 101, the second upper limiting board 103, the second lower limiting board 104 and the fourth vertical board 105 are arranged on the side wall of the second vertical mounting board 102 far away from the second mounting hole, and the fourth vertical board 105 is arranged between the second upper limiting board 103 and the second lower limiting board 104; when the front axle assembly 1 and the rear axle assembly 3 have a second wheelbase, the second horizontal extension plate 101 is mounted on the bottom side wall of the vehicle body assembly 2 through bolts, namely on the bottom side wall of the lower shell 22, the fourth vertical plate 105 is arranged between the two second vertical plates 81, the fourth vertical plate 105 is prevented from being offset in the front-rear direction, the two second vertical plates 81 are arranged between the second upper limit plate 103 and the second lower limit plate 104, the two second vertical plates 81 are prevented from being offset in the vertical direction, and therefore the situation that the positions of the vehicle body assembly 2 and the rear axle assembly 3 are offset when the whole vehicle moves is avoided.
The above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model as claimed.
Claims (8)
1. The model automobile with the variable wheelbase is characterized by comprising a front axle assembly, a automobile body assembly and a rear axle assembly, wherein the front axle assembly is detachably arranged at the front end part of the automobile body assembly;
the rear end part of the vehicle body component is provided with a first connecting plate, a first connecting column and a first threaded hole are arranged on the first connecting plate in the front-back direction, the front side wall of the rear shaft component is provided with a second connecting plate, and the second connecting plate is provided with a mounting sleeve;
a second connection post having internal threads;
when a first wheelbase is arranged between the front axle assembly and the rear axle assembly, the mounting sleeve is sleeved on the outer side of the first connecting column and is connected through a bolt;
when a second wheelbase is arranged between the front axle assembly and the rear axle assembly, the second connecting column is installed right above the first threaded hole through a bolt, and the installation sleeve is sleeved on the outer side of the second connecting column and is connected through the bolt.
2. The model vehicle of claim 1, wherein the number of first connecting plates is two, the two first connecting plates are respectively arranged on the front and rear side walls of the vehicle body assembly, the number of second connecting plates is two, and the two second connecting plates are arranged on the front side wall of the rear axle assembly along the front and rear direction.
3. The model automobile with the variable wheelbase according to claim 2, wherein the front side wall and the rear side wall of the upper part of the automobile body component are respectively provided with a first downward mounting column, a buffer spring is sleeved on the first mounting column, and a second mounting column and a third mounting column are correspondingly arranged on the second connecting plate;
when a first wheelbase is arranged between the front axle assembly and the rear axle assembly, the lower part of the buffer spring is sleeved outside the second mounting column;
when a second wheelbase is arranged between the front axle assembly and the rear axle assembly, the lower part of the buffer spring is sleeved outside the third mounting column.
4. The model vehicle with variable wheelbase of claim 1 wherein the vehicle body assembly rear side wall is provided with a first spacing assembly, the rear axle assembly front side wall is provided with a second spacing assembly, the second spacing assembly is located between the two connection plates, and further comprising a third spacing assembly;
when a first wheelbase is arranged between the front axle component and the rear axle component, the first limiting component is connected with the second limiting component in a matched mode so as to prevent the rear axle component from shifting relative to the vehicle body component when the whole vehicle moves;
when the second wheelbase is arranged between the front axle assembly and the rear axle assembly, the third limiting assembly is detachably mounted at the front end part of the rear axle assembly, and the first limiting assembly is matched and connected with the third limiting assembly to avoid the offset of the rear axle assembly relative to the vehicle body assembly when the whole vehicle moves.
5. The variable wheelbase model vehicle of claim 4 wherein the first restraint assembly includes a first upper restraint panel, a first lower restraint panel, and a first vertical panel each mounted on the rear side wall of the vehicle body assembly, the first vertical panel being disposed between the first upper restraint panel and the first lower restraint panel;
the second limiting assembly comprises two second vertical plates which are arranged at intervals;
when the front axle assembly and the rear axle assembly are provided with a first wheelbase, the first vertical plates are arranged between the two second vertical plates, and the two second vertical plates are arranged between the first upper limiting plate and the first lower limiting plate.
6. The model automobile with the variable wheelbase according to claim 5, wherein the third limiting assembly comprises a first horizontal extension plate, a first vertical mounting plate and two third vertical plates, a first mounting hole is formed in the first horizontal extension plate, a second threaded hole is correspondingly formed in the bottom side wall of the rear axle assembly, the first vertical mounting plate is mounted at the end part of the first horizontal extension plate, and the two third vertical plates are arranged on the side wall, far away from the first mounting hole, of the first vertical mounting plate at intervals;
when the front axle assembly and the rear axle assembly are provided with a second wheelbase, the first horizontal extension plate is installed on the bottom side wall of the rear axle assembly through bolts, the first vertical plate is arranged between the two third vertical plates, and the two third vertical plates are arranged between the first upper limiting plate and the first lower limiting plate.
7. The variable wheelbase model vehicle of claim 5 further comprising a fourth limit assembly;
when the front axle assembly and the rear axle assembly are provided with a second wheelbase, the fourth limiting assembly is detachably arranged at the rear end part of the vehicle body assembly, and the fourth limiting assembly is matched and connected with the second limiting assembly to avoid the offset of the rear axle assembly relative to the vehicle body assembly when the whole vehicle moves.
8. The model automobile with the variable wheelbase according to claim 7, wherein the fourth limiting assembly comprises a second horizontal extension plate, a second vertical mounting plate, a second upper limiting plate, a second lower limiting plate and a fourth vertical plate, a second mounting hole is formed in the second horizontal extension plate, a third threaded hole is correspondingly formed in the bottom side wall of the automobile body assembly, the second vertical mounting plate is mounted at the end of the second horizontal extension plate, the second upper limiting plate, the second lower limiting plate and the fourth vertical plate are arranged on the side wall, far away from the second mounting hole, of the second vertical mounting plate, and the fourth vertical plate is arranged between the second upper limiting plate and the second lower limiting plate;
when the front axle assembly and the rear axle assembly are provided with a second wheelbase, the second horizontal extension plate is installed on the bottom side wall of the vehicle body assembly through bolts, the fourth vertical plate is arranged between the two second vertical plates, and the two second vertical plates are arranged between the second upper limiting plate and the second lower limiting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321019097.1U CN220002946U (en) | 2023-04-26 | 2023-04-26 | Model car of variable wheelbase |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321019097.1U CN220002946U (en) | 2023-04-26 | 2023-04-26 | Model car of variable wheelbase |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220002946U true CN220002946U (en) | 2023-11-14 |
Family
ID=88673676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321019097.1U Active CN220002946U (en) | 2023-04-26 | 2023-04-26 | Model car of variable wheelbase |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220002946U (en) |
-
2023
- 2023-04-26 CN CN202321019097.1U patent/CN220002946U/en active Active
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