CN219167703U - Building block steering engine - Google Patents
Building block steering engine Download PDFInfo
- Publication number
- CN219167703U CN219167703U CN202223190871.3U CN202223190871U CN219167703U CN 219167703 U CN219167703 U CN 219167703U CN 202223190871 U CN202223190871 U CN 202223190871U CN 219167703 U CN219167703 U CN 219167703U
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- steering engine
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- housing
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Abstract
The utility model provides a building block steering engine, which comprises a steering engine body and a fixed housing, wherein the fixed housing comprises a first housing and a second housing, the first housing is provided with a through hole, the first housing and the second housing wrap and fasten the steering engine body and are clamped together, a steering engine shaft of the steering engine body passes through the through hole, the first housing is provided with a clamping hole, the second housing is provided with a clamping column, the end part of the clamping column is provided with a positioning column, a guide inclined plane is arranged between the positioning column and the clamping column, the size of the positioning column is smaller than the size of the clamping hole, the clamping column enters and is clamped in the clamping hole through the positioning of the positioning column and the guide of the guide inclined plane, and the fixed housing is provided with a splicing hole.
Description
Technical Field
The utility model relates to a building block steering engine.
Background
In the prior art, a steering engine applied to building blocks is generally matched with an installation shell, and the installation shell is provided with splicing holes or splicing convex columns so as to install the steering engine on building blocks.
Disclosure of Invention
In order to achieve the purpose, the utility model provides the building block steering engine. Is realized by the following scheme.
The utility model provides a building block steering engine, includes steering engine body and fixed shell, fixed shell includes first shell and second shell, first shell is provided with the through-hole, first shell is fastened with the second shell parcel steering engine body and joint are in the same place, steering engine body's rudder shaft is worn out from the through-hole, first shell is provided with the block hole, the second shell is provided with the block post, block post tip is provided with the reference column, be provided with the guide inclined plane between reference column and the block post, the size of reference column is less than the size of block hole, the guide of block post through the location of reference column and guide inclined plane gets into the chucking in the block hole, fixed shell is provided with the splice hole.
Further, the fixed shell is provided with a wire through hole, the steering engine body is provided with a power supply socket, and the power supply socket is aligned with the wire through hole so as to be used for a motor power wire to pass through and be inserted into the power supply socket.
Further, the rudder shaft is detachably connected with the transmission sleeve.
Further, the transmission sleeve is clamped into the steering shaft.
Further, the first housing is provided with a first friction assisting protrusion, and the second housing is provided with a second friction assisting protrusion.
The utility model has the beneficial effects that: according to the utility model, when the steering engine body and the fixed shell are required to be installed, the steering engine body is firstly placed on the first shell, then the positioning column on the clamping column in the second shell is aligned with the clamping hole, and because the size of the clamping hole is larger than that of the positioning column, the positioning can be easily realized, then the clamping column is pushed to move, and under the action of the guide inclined plane, the clamping column can be smoothly guided into the clamping hole and clamped. Here, before the clamping post chucking is in the block hole, fix a position through the reference column earlier, then get into the block hole through the guide inclined plane guide, just so when can not appear the block post card and go into the block hole, because the big inconvenient condition of aiming at the card of size.
Drawings
FIG. 1 is an explosion structure diagram of the building block steering engine of the utility model.
Fig. 2 is an enlarged view of a portion a in fig. 1.
FIG. 3 is an assembly view of the building block steering engine of the present utility model.
Detailed Description
The utility model is further illustrated below with reference to examples, which are only examples of part of the utility model, which are intended to illustrate the utility model and do not limit the scope of the utility model in any way.
As shown in fig. 1 to 3, a building block steering engine comprises a steering engine body 1 and a fixed housing 2, wherein the fixed housing comprises a first housing 21 and a second housing 22, the first housing 21 is provided with a through hole 211, the first housing 21 and the second housing 22 are wrapped and fastened together with the steering engine body 1 and are clamped together, a steering engine shaft 11 of the steering engine body 1 penetrates out of the through hole 211, the first housing 21 is provided with a clamping hole 212, the second housing 22 is provided with a clamping column 221, the end part of the clamping column 221 is provided with a positioning column 222, a guide inclined surface 223 is arranged between the positioning column 222 and the clamping column 221, the size of the positioning column 222 is smaller than that of the clamping hole 212, the clamping column 221 is clamped in the clamping hole 212 through the positioning of the positioning column 222 and the guide inclined surface 223, and the fixed housing 2 is provided with a splicing groove 23.
In the utility model, when the steering engine body 1 and the fixed housing 2 are required to be mounted, the steering engine body 1 is firstly placed on the first housing 21, then the positioning column 222 on the clamping column 221 in the second housing 22 is aligned with the clamping hole 212, and because the size of the clamping hole 212 is larger than that of the positioning column 222, the positioning can be easily realized, then the clamping column 221 is pushed to move, and the clamping column 221 can be smoothly guided into the clamping hole 212 and clamped under the action of the guide inclined plane 223. Here, before the clamping post 221 is clamped in the clamping hole 212, the positioning post 222 is used for positioning, and then the clamping post 221 is guided into the clamping hole 212 through the guiding inclined plane 223, so that the situation that the clamping post 221 is inconvenient to align due to large size when clamped into the clamping hole is avoided.
In a further embodiment of the utility model: the fixed shell 2 is provided with a wire through hole 24, the steering engine body 1 is provided with a power supply socket 12, and the power supply socket 12 is aligned with the wire through hole 24 so as to be used for a motor power wire to pass through and be inserted into the power supply socket 12.
In a further embodiment of the utility model: the steering engine shaft 11 is detachably connected with the transmission sleeve 3 (specifically, the transmission sleeve is clamped into the steering engine shaft). The transmission sleeve arranged in the steering engine can be detachably connected with the steering engine shaft, and the transmission sleeves of different types can be replaced according to the requirements.
In a further embodiment of the utility model: the first housing 21 is provided with a first friction assisting protrusion 213, and the second housing 22 is provided with a second friction assisting protrusion 224. Here, friction assistance protrusions are provided to increase friction between the hand and the housing when the first housing and the second housing are detached by the hand, so that the first housing and the second housing can be pulled apart conveniently.
The present utility model is not limited to the above-mentioned embodiments, but is intended to be limited to the following embodiments, and any modifications, equivalent changes and variations in the above-mentioned embodiments can be made by those skilled in the art without departing from the scope of the present utility model.
Claims (5)
1. Building block steering engine, its characterized in that: including steering wheel body and fixed shell, fixed shell includes first shell and second shell, first shell is provided with the through-hole, first shell is fastened with the second shell parcel steering wheel body and joint are in the same place, the steering wheel shaft of steering wheel body wears out from the through-hole, first shell is provided with the block hole, the second shell is provided with the block post, block post tip is provided with the reference column, be provided with the guide inclined plane between reference column and the block post, the size of reference column is less than the size of block hole, the guide entering chucking of block post through the location of reference column and guide inclined plane is in the block hole, fixed shell is provided with the splice hole.
2. The building block steering engine of claim 1, wherein: the fixed shell is provided with a wire through hole, the steering engine body is provided with a power supply socket, and the power supply socket is aligned with the wire through hole so as to be spliced with a power wire in the power supply socket.
3. The building block steering engine of claim 1, wherein: the steering shaft is detachably connected with a transmission sleeve.
4. A building block steering engine according to claim 3, wherein: the transmission sleeve is clamped into the rudder shaft.
5. The building block steering engine of claim 1, wherein: the first shell is provided with a first friction assistance protrusion, and the second shell is provided with a second friction assistance protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223190871.3U CN219167703U (en) | 2022-11-30 | 2022-11-30 | Building block steering engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223190871.3U CN219167703U (en) | 2022-11-30 | 2022-11-30 | Building block steering engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219167703U true CN219167703U (en) | 2023-06-13 |
Family
ID=86665684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223190871.3U Active CN219167703U (en) | 2022-11-30 | 2022-11-30 | Building block steering engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219167703U (en) |
-
2022
- 2022-11-30 CN CN202223190871.3U patent/CN219167703U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |