CN211912722U - Hand-operated toy - Google Patents
Hand-operated toy Download PDFInfo
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- CN211912722U CN211912722U CN202020313332.6U CN202020313332U CN211912722U CN 211912722 U CN211912722 U CN 211912722U CN 202020313332 U CN202020313332 U CN 202020313332U CN 211912722 U CN211912722 U CN 211912722U
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- gear
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- hand
- toy
- cover plate
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Abstract
The utility model discloses a hand-operated toy, which comprises a base, wherein the base is a cube with an opening at the upper end; the crank is rotatably connected with the side surface of the base; the first gear is arranged in the base and is fixedly connected with the crank; the second gear is rotatably connected with the inner bottom surface of the base and meshed with the first gear, the central line of the second gear is vertical to that of the first gear, and a gear shaft is fixedly arranged on the second gear; the cover plate is matched with the opening; the first rotary table is arranged above the cover plate and fixedly connected with the top end of the gear shaft, and a plurality of hanging pieces are arranged on the side surface of the first rotary table at equal intervals; through arranging the cylindric arch of a plurality of on the fixed column, can stir the key with cylindric protruding contact when the fixed column rotates, make it send corresponding sound, and then form coherent rhythm.
Description
Technical Field
The utility model belongs to the toy field, in particular to hand toy.
Background
In the growth process of children, the hand-operated ability and the intelligence development need to be improved by playing toys, the hand-operated toy is one of the toys, the hand-operated toy realizes certain functions by manually operating a certain part, the structures of the existing hand-operated toys such as rattles, hand-held bells and the like are too simple, or the mechanical structure parts are invisible, so that the children cannot know the realization process of specific functions, and therefore, the children cannot obtain the cognition in the aspect of the mechanical structure; in addition, the existing hand-operated toy can not send music while shaking the handle.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a hand toy to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a hand-operated toy comprises a base, wherein the base is a cube with an opening at the upper end;
the crank is rotatably connected with the side surface of the base;
the first gear is arranged in the base and is fixedly connected with the crank;
the second gear is rotatably connected with the inner bottom surface of the base and meshed with the first gear, the central line of the second gear is vertical to that of the first gear, and a gear shaft is fixedly arranged on the second gear;
the cover plate is matched with the opening;
the first rotary table is arranged above the cover plate and fixedly connected with the top end of the gear shaft, and a plurality of hanging pieces are arranged on the side face of the first rotary table at equal intervals.
The middle of the base is further provided with a middle partition plate, the middle partition plate and the cover plate are arranged in parallel, the middle partition plate is sleeved on the gear shaft, and the distance between the lower surface of the middle partition plate and the inner bottom surface of the base is larger than the distance from the highest point of the first gear to the inner bottom surface of the base.
The center of the middle partition board is provided with an annular supporting board, and the upper surface of the annular supporting board is provided with a plurality of S-shaped curved surface bodies in smooth transition at equal intervals.
The inner side and the outer side of the annular supporting plate are both provided with annular blocking edges.
The gear shaft is fixedly connected with the center of the second rotary table.
A plurality of vertical rods are arranged on the second rotary table at equal intervals around the center of the second rotary table, a wooden horse mounting seat is arranged at the upper ends of the vertical rods, steel balls are connected to the lower ends of the vertical rods, and the steel balls are arranged on the S-shaped curved surface body.
The gear shaft is located above the second gear, a fixing column is further arranged above the second gear, and a plurality of cylindrical protrusions are arranged on the outer side of the fixing column.
Comb-tooth-shaped strings are arranged on the base corresponding to the fixing column and are tangent to the side face of the fixing column.
And a position on the lower surface of the second rotary table, which corresponds to the vertical rod, is provided with a limiting sleeve.
The base, the cover plate and the middle partition plate are all made of transparent hard plastic plates.
Compared with the prior art, the utility model has the advantages that,
the base, the cover plate and the middle clapboard of the utility model are all made of transparent hard plastic plates (such as transparent PVC hard plastic plates); therefore, the mechanical structure of the utility model can be clearly seen, so that children can know the realization process of specific functions;
the gear II, the gear shaft and the turntable I are sequentially driven to rotate by rotating the gear I through the crank, and the angle between the pendant and the turntable I is changed under the action of centrifugal force to form an umbrella-like appearance structure;
the second rotary table rotates along with the rotation of the gear shaft, and the steel balls slide on the S-shaped curved surface body, so that the vertical rods synchronously ascend or descend, and further the height of the wooden horse mounting seat is continuously changed;
the fixed column can not touch the comb-tooth-shaped string when rotating, and when the fixed column rotates to make the cylindric protruding key on the jack-up key comb-tooth-shaped string, can make a sound, through arranging the cylindric arch of a plurality of on the fixed column, can stir the key with cylindric protruding contact when the fixed column rotates, make it send corresponding sound, and then form coherent rhythm.
Drawings
Fig. 1 is an exploded view of the present invention (a small portion of the annular flange is cut away and a side wall of the base is removed to clearly see the inside structure of the S-shaped curved body and base).
Fig. 2 is a perspective view of another angle of the cover plate.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments.
A hand-operated toy comprises a base 9, wherein the base 9 is a cube with an opening at the upper end;
the crank is rotatably connected with the side surface of the base 9; the crank comprises a rotating rod 13, an L-shaped connecting rod and a handle, the rear end of the rotating rod 13 is connected with the handle through the L-shaped connecting rod, and a position, between the front end and the rear end, on the rotating rod 13 is rotatably connected with the side surface of the base 9;
the first gear 12 is arranged in the base 9 and is fixedly connected with the crank; the front end of the rotating rod 13 is fixedly arranged at the center of the first gear 12 to realize the fixed connection of the first gear and the crank;
the second gear 10 is rotatably connected with the inner bottom surface of the base 9, the second gear 10 is meshed with the first gear 12, the central line of the second gear 10 is perpendicular to the central line of the first gear 12, and a gear shaft 8 is fixedly arranged on the second gear 10;
the cover plate 3 is matched with the opening; the cover plate 3 is fixedly connected with the upper end surface of the base 9;
the first rotary table 1 is arranged above the cover plate 3 and fixedly connected with the top end of the gear shaft 8, and a plurality of hanging pieces 17 are arranged on the side surface of the first rotary table 1 at equal intervals; the end part of the pendant 17 is provided with a connecting ring, the side surface of the first rotary table is connected with the connecting ring at the end part of the pendant 17 through a lifting bolt or a closed sheep eye screw, and the pendant 17 is hung on the side surface of the first rotary table 1.
The gear I12 is rotated through the crank, the gear II 10, the gear shaft 8 and the turntable I1 are sequentially driven to rotate, and the angle between the pendant 17 and the turntable I1 is changed under the action of centrifugal force to form an appearance structure similar to an umbrella.
The middle partition plate 6 is fixedly arranged in the middle of the base 9, the middle partition plate 6 is parallel to the cover plate 3, the middle partition plate 6 is sleeved on the gear shaft 8, and the distance between the lower surface of the middle partition plate 6 and the inner bottom surface of the base 9 is larger than the distance from the highest point of the first gear 12 to the inner bottom surface of the base 9, so that the middle partition plate 6 is prevented from touching the first gear 12 to influence the normal work of the first gear.
The center of the middle partition plate 6 is provided with an annular supporting plate, and the upper surface of the annular supporting plate is provided with a plurality of S-shaped curved surface bodies 7 which are connected end to end at equal intervals; the left side wall and the right side wall of the S-shaped curved surface body 7 are both arc-shaped which are matched with the shape of the annular supporting plate.
The inner side and the outer side of the annular supporting plate are both provided with annular blocking edges 5.
The hand-operated toy further comprises a second rotary table 4, the second rotary table 4 is rotatably connected with the cover plate 3, and the gear shaft 8 is fixedly connected with the center of the second rotary table 4.
A plurality of vertical rods 16 are arranged on the second rotary table 4 at equal intervals around the center of the second rotary table, a wooden horse mounting seat 2 (the wooden horse in the figure is not shown) is arranged at the upper ends of the vertical rods 16, steel balls 15 are connected to the lower ends of the vertical rods 16, and the steel balls 15 are arranged on the S-shaped curved surface body 7.
The second rotary table 4 rotates along with the rotation of the gear shaft 8, the steel balls 15 slide on the S-shaped curved body 7, and simultaneously, the vertical rods 16 synchronously ascend or descend, so that the height of the Trojan horse mounting seat 2 is continuously changed.
The gear shaft 8 is located above the second gear 10 and is further provided with a fixing column 11, and a plurality of cylindrical protrusions are arranged on the outer side of the fixing column 11.
Comb-tooth-shaped strings 14 are arranged on the base 9 and correspond to the fixed column 11, and the comb-tooth-shaped strings 14 are tangent to the side face of the fixed column 11.
The diameter of the cylindrical convex cross section is adapted to the width of the key on the comb-tooth type string 14.
The fixed column 11 does not touch the comb-tooth-shaped string 14 when rotating, when the fixed column 11 rotates to enable the cylindrical protrusions to jack up the keys on the key comb-tooth-shaped string 14, sound can be generated, and the keys in contact with the cylindrical protrusions can be stirred to generate corresponding sound when the fixed column 11 rotates through the arrangement of the plurality of cylindrical protrusions on the fixed column 11, so that coherent rhythm is formed.
And a position corresponding to the vertical rod 16 on the lower surface of the second rotating disk 4 is provided with a limiting sleeve 18.
The base 9, the cover plate 3 and the middle partition plate 6 are all made of transparent hard plastic plates (such as transparent PVC hard plastic plates); therefore, the mechanical structure of the utility model can be clearly seen, so that the children can know the realization process of the specific function.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (10)
1. A hand-operated toy is characterized in that:
the device comprises a base, wherein the base is a cube with an opening at the upper end;
the crank is rotatably connected with the side surface of the base;
the first gear is arranged in the base and is fixedly connected with the crank;
the second gear is rotatably connected with the inner bottom surface of the base and meshed with the first gear, the central line of the second gear is vertical to that of the first gear, and a gear shaft is fixedly arranged on the second gear;
the cover plate is matched with the opening;
the first rotary table is arranged above the cover plate and fixedly connected with the top end of the gear shaft, and a plurality of hanging pieces are arranged on the side face of the first rotary table at equal intervals.
2. The hand-cranking toy as claimed in claim 1, wherein a middle partition is further provided in the middle of the base, the middle partition is parallel to the cover plate, the middle partition is sleeved on the gear shaft, and the distance between the lower surface of the middle partition and the inner bottom surface of the base is greater than the distance from the highest point of the first gear to the inner bottom surface of the base.
3. The hand toy of claim 2, wherein the center of the middle partition board is provided with a circular support board, and the upper surface of the circular support board is provided with a plurality of S-shaped curved bodies with smooth transition at equal intervals.
4. A hand toy according to claim 3 wherein the annular support plate is provided with annular flanges on both the inside and outside.
5. The hand cranking toy as claimed in claim 4, further comprising a second rotating disc, wherein the second rotating disc is rotatably connected with the cover plate, and the gear shaft is fixedly connected with the center of the second rotating disc.
6. The hand-operated toy as claimed in claim 5, wherein the second rotary plate has a plurality of vertical rods spaced at equal intervals around the center thereof, the vertical rods have horse-shaped mounting seats at upper ends thereof, and steel balls are connected to lower ends of the vertical rods and disposed on the S-shaped curved body.
7. The hand toy of claim 6, wherein said gear shaft further comprises a fixing post disposed above said second gear, said fixing post having a plurality of cylindrical protrusions disposed on an outer side thereof.
8. The hand shaking toy as claimed in claim 7, wherein comb-shaped strings are provided on the base at positions corresponding to the fixed columns, the comb-shaped strings being tangent to the side surfaces of the fixed columns.
9. The hand toy as claimed in claim 8, wherein a position of the lower surface of the second rotary plate corresponding to the vertical rod is provided with a position-limiting sleeve.
10. The hand shaking toy of claim 9, wherein said base, cover and intermediate partition are made of a transparent rigid plastic sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020313332.6U CN211912722U (en) | 2020-03-13 | 2020-03-13 | Hand-operated toy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020313332.6U CN211912722U (en) | 2020-03-13 | 2020-03-13 | Hand-operated toy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211912722U true CN211912722U (en) | 2020-11-13 |
Family
ID=73347051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020313332.6U Active CN211912722U (en) | 2020-03-13 | 2020-03-13 | Hand-operated toy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211912722U (en) |
-
2020
- 2020-03-13 CN CN202020313332.6U patent/CN211912722U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |