CN212119010U - Domino children toy - Google Patents
Domino children toy Download PDFInfo
- Publication number
- CN212119010U CN212119010U CN202020159059.6U CN202020159059U CN212119010U CN 212119010 U CN212119010 U CN 212119010U CN 202020159059 U CN202020159059 U CN 202020159059U CN 212119010 U CN212119010 U CN 212119010U
- Authority
- CN
- China
- Prior art keywords
- distance
- circular rings
- equal
- card
- card sheet
- 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.)
- Expired - Fee Related
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Abstract
A domino children toy is composed of a base plate and a playing card piece; the base disc is of a rectangular structure, two sides of the base disc are respectively provided with a row of circular rings, the distance between every two adjacent circular rings is equal, and the distance between the circular rings at the initial positions of the two rows of circular rings and the same edge of the upper surface of the base disc is equal; the card sheet is in a rectangular structure, the top of the card sheet is provided with a balancing weight, two sides of the bottom of the card sheet are respectively provided with a connecting rod vertical to the card sheet, the tail end of each connecting rod is respectively provided with a cylindrical body vertical to the connecting rod and the axis of the cylindrical body is parallel to the bottom edge of the card sheet, and the diameter of the cylindrical body is equal to the inner diameter of the circular ring; the distance between the outer edges of the connecting rods is equal to the distance between the inner sides of the two circular rings, the distance between the outer ends of the cylindrical bodies is equal to the distance between the outer sides of the two circular rings, and the cylindrical bodies are embedded in the circular rings.
Description
Technical Field
The utility model relates to a domino children toy which is used for children to play.
Background
Dominoes are a game suitable for people of all ages, but children are easy to knock over in the process of erecting the cards because of poor hand-eye coordination capability, and cannot completely erect by one person for playing.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model aims at providing a technical solution, through installing the mode on the base plate with the tablet for the tablet can only be at certain angle internal rotation, makes only need hard in a direction, can erect the tablet, goes back to push down and plays.
The utility model comprises a base plate 0 and a card 1 (figure 1).
The base plate 1 is of a cuboid structure, the base plate 1 is made of rigid materials (shown in figure 2), and two rows of circular rings 2 are arranged on two sides of the upper surface of the base plate 1 respectively.
The distance between two adjacent rings 2 is equal, the distance between the ring 2 at the initial position in the two rows of rings and the same edge of the upper surface of the base plate 0 is the same, and the top tangents of the rings 2 in the same row are overlapped.
The mahjong tile 1 is of a rectangular structure, the top of the mahjong tile 1 is provided with a balancing weight 4 (shown in figure 3), and the balancing weight 4 is used for properly increasing the weight of the mahjong tile 1, so that the next mahjong tile 1 can be knocked down in the falling process of the mahjong tile 1.
The width of the card 1 is not larger than the distance between the inner sides of the two circular rings 2, so that the card 1 can be ensured to fall between the two circular rings.
Two sides of the bottom of the card 1 are respectively provided with a connecting rod 6 vertical to the card, the connecting rods 6 are cylindrical structures, and the tail ends of the connecting rods are respectively provided with a cylindrical body 3 vertical to the connecting rods 6 and with the axis parallel to the bottom edge of the card 1.
The cylindrical body 3 is embedded in the circular ring 2.
The diameter of the cylindrical body 3 is larger than that of the connecting rod 6 and equal to the inner diameter of the circular ring 2. The above structure ensures that the cylindrical body 3 can be fitted into the ring 2.
When the card 1 is placed vertically, the distance between the card 1 and the horizontal plane from the connecting line of the intersection points of the axes of the two connecting rods 6 is equal to the radius of the columnar body 3.
The above structure is to ensure that the card 1 forms a vertical structure with the upper surface of the base plate when the card 1 is placed on the base plate 0.
The distance between the outer edges of the connecting rods 6 is equal to the distance between the inner sides of the two rings 2.
The distance between the outer ends of the cylindrical bodies 3 is not less than the distance between the outer sides of the two circular rings 2, so that the two cylindrical bodies 3 are ensured not to fall off from the circular rings 2 after being embedded in the circular rings 2.
The distance between the center of the circular ring 2 and the surface of the base disc 0 is equal to the radius of the cylindrical body 3. To ensure that the bottom surface of the card 1 and the cylindrical body 3 simultaneously contact the upper surface of the disc 1 when the cylindrical body 3 is embedded in the ring 2.
The two cylindrical bodies 3 function as a rotation shaft, and the presence of the cylindrical bodies 3 allows the disk 1 to rotate in the vertical direction about the axes of the two cylindrical bodies 3.
The connecting rod 6 and the cylindrical body 3 are made of materials with certain toughness, and the connecting rod 6 and the cylindrical body 3 are extruded towards the middle, so that the distance between the outer ends of the cylindrical body 3 is shortened, and the cylindrical body 3 is embedded into the circular ring 2.
After the two cylindrical bodies 3 are embedded in the circular ring 2, the cylindrical bodies 3 are on the same horizontal plane with the tangent line of the base disc 0 and the bottom surface of the card 1, so that the disc 1 can only rotate clockwise (fig. 1) when rotating with the axis of the cylindrical bodies 3 as the shaft, and the rotation range is limited to 90 degrees.
When the children play, the children can erect the disk 1 only by rotating the disk counterclockwise.
The hollow-out holes 5 are formed in the card 1, and the effect of the hollow-out holes is to reduce air resistance received when the card 1 falls down, so that the card 1 can fall down quickly.
Drawings
Fig. 1 is a structural view of the present invention.
Wherein: 0-basal disc; 1-card; 2-circular ring; 3-column body; 4-weight block; 5, engraving holes; 6-connecting rod.
Fig. 2 is a diagram showing the structure of the base plate.
Wherein: 0-basal disc; 2-circular ring.
Figure 3 is a card construction diagram.
Wherein: 1-card; 3-column body; 4-weight block; 5, engraving holes; 6-connecting rod.
Detailed Description
The following describes a specific embodiment of the present invention with reference to fig. 1, fig. 2, and fig. 3.
The utility model comprises a base plate 0 and a card 1 (figure 1).
The base plate 1 is of a cuboid structure, the base plate 1 is made of rigid materials (shown in figure 2), and two rows of circular rings 2 are arranged on two sides of the upper surface of the base plate 1 respectively.
The distance between two adjacent rings 2 is equal, the distance between the ring 2 at the initial position in the two rows of rings and the same edge of the upper surface of the base plate 0 is the same, and the top tangents of the rings 2 in the same row are overlapped.
The mahjong tile 1 is of a rectangular structure, the top of the mahjong tile 1 is provided with a balancing weight 4 (shown in figure 3), and the balancing weight 4 is used for properly increasing the weight of the mahjong tile 1, so that the next mahjong tile 1 can be knocked down in the falling process of the mahjong tile 1.
The width of the card 1 is not larger than the distance between the inner sides of the two circular rings 2, so that the card 1 can be ensured to fall between the two circular rings.
Two sides of the bottom of the card 1 are respectively provided with a connecting rod 6 vertical to the card, the connecting rods 6 are cylindrical structures, and the tail ends of the connecting rods are respectively provided with a cylindrical body 3 vertical to the connecting rods 6 and with the axis parallel to the bottom edge of the card 1.
The cylindrical body 3 is embedded in the circular ring 2.
The diameter of the cylindrical body 3 is larger than that of the connecting rod 6 and equal to the inner diameter of the circular ring 2. The above structure ensures that the cylindrical body 3 can be fitted into the ring 2.
When the card 1 is placed vertically, the distance between the card 1 and the horizontal plane from the connecting line of the intersection points of the axes of the two connecting rods 6 is equal to the radius of the columnar body 3.
The above structure is to ensure that the card 1 forms a vertical structure with the upper surface of the base plate when the card 1 is placed on the base plate 0.
The distance between the outer edges of the connecting rods 6 is equal to the distance between the inner sides of the two rings 2.
The distance between the outer ends of the cylindrical bodies 3 is not less than the distance between the outer sides of the two circular rings 2, so that the two cylindrical bodies 3 are ensured not to fall off from the circular rings 2 after being embedded in the circular rings 2.
The distance between the center of the circular ring 2 and the surface of the base disc 0 is equal to the radius of the cylindrical body 3. To ensure that the bottom surface of the card 1 and the cylindrical body 3 simultaneously contact the upper surface of the disc 1 when the cylindrical body 3 is embedded in the ring 2.
The two cylindrical bodies 3 function as a rotation shaft, and the presence of the cylindrical bodies 3 allows the disk 1 to rotate in the vertical direction about the axes of the two cylindrical bodies 3.
The connecting rod 6 and the cylindrical body 3 are made of materials with certain toughness, and the connecting rod 6 and the cylindrical body 3 are extruded towards the middle, so that the distance between the outer ends of the cylindrical body 3 is shortened, and the cylindrical body 3 is embedded into the circular ring 2.
After the two cylindrical bodies 3 are embedded in the circular ring 2, the cylindrical bodies 3 are on the same horizontal plane with the tangent line of the base disc 0 and the bottom surface of the card 1, so that the disc 1 can only rotate clockwise (fig. 1) when rotating with the axis of the cylindrical bodies 3 as the shaft, and the rotation range is limited to 90 degrees.
When the children play, the children can erect the disk 1 only by rotating the disk counterclockwise.
The hollow-out holes 5 are formed in the card 1, and the effect of the hollow-out holes is to reduce air resistance received when the card 1 falls down, so that the card 1 can fall down quickly.
When the utility model is used, a user only needs to exert force in one direction to erect the playing cards and push the playing cards backwards. Effectively solved children because hand eye coordination ability is poor, the in-process of erectting the tablet is knocked over it, can't rise alone completely, the problem of playing.
Claims (1)
1. The utility model provides a domino children's toy which characterized in that: consists of a base plate and a card sheet; the base disc is of a rectangular structure, two sides of the base disc are respectively provided with a row of circular rings, the distance between every two adjacent circular rings is equal, and the distance between the circular rings at the initial positions of the two rows of circular rings and the same edge of the upper surface of the base disc is equal; the card sheet is in a rectangular structure, the top of the card sheet is provided with a balancing weight, two sides of the bottom of the card sheet are respectively provided with a connecting rod vertical to the card sheet, the tail end of each connecting rod is respectively provided with a cylindrical body vertical to the connecting rod and the axis of the cylindrical body is parallel to the bottom edge of the card sheet, and the diameter of the cylindrical body is equal to the inner diameter of the circular ring; the distance between the outer edges of the connecting rods is equal to the distance between the inner sides of the two circular rings, the distance between the outer ends of the cylindrical bodies is equal to the distance between the outer sides of the two circular rings, and the cylindrical bodies are embedded in the circular rings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020159059.6U CN212119010U (en) | 2020-02-10 | 2020-02-10 | Domino children toy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020159059.6U CN212119010U (en) | 2020-02-10 | 2020-02-10 | Domino children toy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212119010U true CN212119010U (en) | 2020-12-11 |
Family
ID=73678057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020159059.6U Expired - Fee Related CN212119010U (en) | 2020-02-10 | 2020-02-10 | Domino children toy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212119010U (en) |
-
2020
- 2020-02-10 CN CN202020159059.6U patent/CN212119010U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201211 Termination date: 20220210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |