CN213823454U

CN213823454U - Building block steering engine

Info

Publication number: CN213823454U
Application number: CN202023058879.5U
Authority: CN
Inventors: 梁伟雄
Original assignee: Xinheyi Dongguan Industrial Co ltd
Current assignee: Xinheyi Dongguan Industrial Co ltd
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-07-30
Anticipated expiration: 2030-12-18

Abstract

The utility model discloses a building blocks steering wheel, which comprises a housin, the fixed shell of outer fixed surface of casing, the inside of fixed shell is provided with the fixed orifices, the inside of casing is provided with the motor, the output of motor has output gear through six grades of gear drive structure swing joint, output gear's inside swing joint has the output shaft, the cross-sectional shape of output shaft is the cross, the output shaft is 8MM with the horizontal distance of fixed orifices. The utility model discloses, through six grade gear drive. The volume of the product is small, the distance between the central output shaft of the steering engine and the mounting hole is only 8MM, the building blocks compatible with one unit (8 MM) can be perfectly built, the clamping grooves in the fixing holes and the bottom are formed in two sides of the building blocks, and the steering engine can be fixed and stable in position in the building process.

Description

Building block steering engine

Technical Field

The utility model relates to a toy building blocks field especially relates to a building blocks steering wheel.

Background

The blocks are generally cubic solid wood or plastic toys, generally decorated on each surface with letters or pictures, allowing different arrangements or architectural activities of the blocks in various patterns, developing intelligence for children, making up houses, various animals, etc.

The building blocks are helpful for developing intelligence, training the hand-eye coordination ability of children, and the arrangement, connection, ring shape, symmetry and the like of the building blocks are beneficial to the intelligence of children. When building blocks, children must relate to the problems of proportion, symmetry and the like, which is beneficial to the early culture of the concept of the number of children. The building blocks are beneficial to children to exert imagination, and various different types of building blocks are comprehensively used for building a real object together. Is beneficial to the cultivation of imagination and creativity.

The building blocks are assembled by taking 8MM as a unit, the steering gears on the market cannot be directly compatible with 8MM installation distance, only 1 half unit of building block matching can be achieved, at least two building blocks are needed to be built to match the installation steering gears, too much waste of matched building blocks is caused, and the building blocks are not attractive.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a building block steering engine.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a building block steering engine comprises a shell, wherein the outer surface of the shell is fixedly connected with a fixed shell, and a fixed hole is formed in the fixed shell;

the improved motor is characterized in that a motor is arranged inside the shell, an output end of the motor is movably connected with an output gear through a six-stage gear transmission structure, an output shaft is movably connected inside the output gear, the cross section of the output shaft is in a cross shape, and the horizontal distance between the output shaft and the fixing hole is 8 MM.

As a further description of the above technical solution:

a partition plate is arranged in the shell, and the motor is located below the partition plate.

As a further description of the above technical solution:

the six-stage gear transmission structure comprises a transmission shaft, wherein a transmission gear is fixedly connected to the side surface of the transmission shaft, and the transmission gear is meshed with the output gear.

As a further description of the above technical solution:

the output end of the motor is fixedly connected with a driving gear, and the driving gear is meshed with the transmission gear.

As a further description of the above technical solution:

the lower surface of casing is provided with the draw-in groove, the inside of draw-in groove is provided with outstanding post, the quantity of outstanding post is two.

As a further description of the above technical solution:

the transmission shaft is four in number, the transmission gears are eight in number and are uniformly distributed on the surface of the transmission shaft.

The utility model discloses following beneficial effect has:

1. compared with the prior art, the building block steering engine is provided with a six-stage gear transmission mechanism. The volume of the product is small, the distance between the central output shaft of the steering engine and the mounting hole is only 8MM, and the steering engine is perfectly compatible with building block construction of one unit (8 MM).

Compared with the prior art, the building block steering engine is provided with the fixing holes and the clamping grooves in the bottom through two sides, and the steering engine can be fixed and stable in position in the building process.

Drawings

FIG. 1 is a schematic view of an overall structure of a block steering engine according to the present invention;

FIG. 2 is a front view of a block steering engine according to the present invention;

FIG. 3 is a top view of a block steering engine according to the present invention;

FIG. 4 is a schematic view of an internal structure of a building block steering engine according to the present invention;

fig. 5 is a top view of a six-stage gear transmission structure of a building block steering engine.

Illustration of the drawings:

1. a housing; 2. fixing the housing; 3. a fixing hole; 4. a motor; 5. an output gear; 6. an output shaft; 7. a partition plate; 8. a six-stage gear transmission structure; 9. a drive shaft; 10. a transmission gear; 11. a drive gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the utility model provides a pair of building blocks steering wheel: the steering engine fixing device comprises a shell 1, wherein a fixing shell 2 is fixedly connected to the outer surface of the shell 1 and used for fixing the position of a steering engine, and a fixing hole 3 is formed in the fixing shell 2 and is convenient for fixing the position of the steering engine;

the motor 4 is arranged in the shell 1 to output power. Output fixedly connected with driving gear 11 of motor 4, transmit power, driving gear 11 meshes with drive gear 10 mutually, motor 4's output has output gear 5 through six grades of gear drive structure 8 swing joint, the power take off transmission, six grades of gear drive structure 8 includes transmission shaft 9, the side surface fixedly connected with drive gear 10 of transmission shaft 9, transmit power, drive gear 10 meshes with output gear 5 mutually, the quantity of transmission shaft 9 is four, the quantity of drive gear 10 is eight, and the equipartition is on the surface of transmission shaft 9, the power of convenient pairing rotation transmits.

Output gear 5's inside swing joint has output shaft 6, output shaft 6's cross sectional shape is the cross, be convenient for fix and non-deformable, output shaft 6 is 8MM with the horizontal distance of fixed orifices 3, it connects to realize a unit, the inside of casing 1 is provided with baffle 7, separate power supply and gear, the position of fixed transmission shaft 9 simultaneously, motor 4's position is located the below of baffle 7, the lower surface of casing 1 is provided with the draw-in groove, conveniently build, be connected with lower floor's building blocks, the inside of draw-in groove is provided with outstanding post, carry out the block, the quantity of outstanding post is two.

The working principle is as follows: when putting up, carry out the local installation casing 1 of power at needs, be connected with below building blocks through the draw-in groove of below, then according to chapter next door building blocks, fix casing 1's position through fixed orifices 3, assemble the completion back, when carrying out power transmission, transmit power through motor 4, through six grades of gear drive structure 8 with power transmission to output gear 5, then spread out the jacking force through output shaft 6, realize the power transmission of building blocks.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a building blocks steering wheel, includes casing (1), its characterized in that: the outer surface of the shell (1) is fixedly connected with a fixed shell (2), and a fixed hole (3) is formed in the fixed shell (2);

the inside of casing (1) is provided with motor (4), the output of motor (4) has output gear (5) through six grades of gear drive structure (8) swing joint, the inside swing joint of output gear (5) has output shaft (6), the cross-sectional shape of output shaft (6) is the cross, the horizontal distance of output shaft (6) and fixed orifices (3) is 8 MM.

2. The building block steering engine of claim 1, wherein: a partition plate (7) is arranged inside the shell (1), and the position of the motor (4) is located below the partition plate (7).

3. The building block steering engine of claim 1, wherein: the six-stage gear transmission structure (8) comprises a transmission shaft (9), a transmission gear (10) is fixedly connected to the side surface of the transmission shaft (9), and the transmission gear (10) is meshed with the output gear (5).

4. The building block steering engine of claim 1, wherein: the output end of the motor (4) is fixedly connected with a driving gear (11), and the driving gear (11) is meshed with a transmission gear (10).

5. The building block steering engine of claim 1, wherein: the lower surface of the shell (1) is provided with clamping grooves, protruding columns are arranged inside the clamping grooves, and the number of the protruding columns is two.

6. The building block steering engine of claim 3, wherein: the number of the transmission shafts (9) is four, the number of the transmission gears (10) is eight, and the transmission gears are uniformly distributed on the surface of the transmission shafts (9).