CN212166526U - Novel single-door coin - Google Patents
Novel single-door coin Download PDFInfo
- Publication number
- CN212166526U CN212166526U CN202020489537.XU CN202020489537U CN212166526U CN 212166526 U CN212166526 U CN 212166526U CN 202020489537 U CN202020489537 U CN 202020489537U CN 212166526 U CN212166526 U CN 212166526U
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- China
- Prior art keywords
- rack
- gear
- lower cover
- groove
- door leaf
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Abstract
The utility model relates to a novel single door office coin, the utility model discloses be equipped with upper cover and lower cover, the lower cover is equipped with the groove, be equipped with spring and rack in the groove, the spring is located the rack below, near the groove is equipped with the gear, near gear is equipped with the door leaf, the rack side is equipped with the rack and pinion, and rack and pinion both sides are equipped with stop device, the stop device top is equipped with slick and sly corner, the gear below is equipped with fixed round end, fixed round end is used for the fixed gear, door leaf top is equipped with the hypotenuse corner, and the door leaf right side is equipped with the hank tooth, the utility model discloses novel structure, it is interesting strong, be worth promoting.
Description
Technical Field
The utility model relates to a machine office's toy field of making especially relates to a novel single door machine coin.
Background
The office toy on the current market, the style is various, but the crowd that is suitable for all is children, lacks the office toy that is suitable for adult on the market, and also is fit for children to use simultaneously and plays.
SUMMERY OF THE UTILITY MODEL
In view of the above, it is necessary to provide a new single-door coin suitable for adults and children.
The utility model relates to a novel single-door coin, which is provided with an upper cover and a lower cover, wherein the upper cover is connected with the lower cover, a gap is arranged between the upper cover and the lower cover, the lower cover is provided with a groove, the top end of the groove is provided with a stop block, the stop block is used for preventing the spring from pushing the rack out of the groove, a key hole is arranged beside the stop block, and is provided with a key for opening the utility model, a spring and a rack are arranged in the groove, the spring is positioned below the rack, a gear is arranged near the groove, a door leaf is arranged near the gear, the side of the rack is provided with a rack and a wheel, the two sides of the rack are provided with limiting devices, the top ends of the limiting devices are provided with smooth corners, the door leaf is characterized in that a fixed round end is arranged below the gear and used for fixing the gear, an inclined edge corner is arranged at the top end of the door leaf, and twisted teeth are arranged on the right side of the door leaf.
Furthermore, the surface layer of the inner side of the lower cover is provided with three groups of back-off buttons, the back-off buttons are arranged along the edge of the lower cover, and the stop block is used for preventing the spring from pushing the rack out of the groove.
Further, the top end of the rack is provided with a round hole, the diameter of the round hole is consistent with the diameter of a key, the bottom end of the rack is provided with an extension bar, and the diameter of the extension bar is consistent with the diameter of the spring.
Furthermore, the door leaf is connected with the rack through a gear, and the rack drives the gear to open and close the door leaf.
Compared with the prior art, the beneficial effects of the utility model are that, the utility model discloses a novel structure, operability and interesting height, and production technology is mature.
Drawings
Fig. 1 is a schematic diagram of a coin structure of the novel single door mechanism according to an embodiment of the present invention.
Fig. 2 is a schematic diagram of a coin front view structure of the novel single-door mechanism according to the embodiment of the present invention.
Fig. 3 is a schematic view of a gear structure according to an embodiment of the present invention.
Detailed Description
The present invention will be described in detail with reference to the following embodiments and drawings.
Referring to fig. 1, 2 and 3, a new single-door coin is shown, which is provided with an upper cover 20 and a lower cover 21, wherein the upper cover 20 is connected with the lower cover 21, a gap is provided between the upper cover 20 and the lower cover 21, the lower cover 21 is provided with a slot 22, a stop block 23 is provided at the top end of the slot 22, a key hole 24 is provided beside the stop block 23, and a key 25 is provided, the key 25 is used for opening the present invention, a spring 26 and a rack 27 are provided in the slot 22, the spring 26 is located below the rack 27, a gear 28 is provided near the slot 22, a door leaf 29 is provided near the gear 28, a rack 30 is provided at the side of the rack 27, a limiting device 31 is provided at both sides of the rack 30, a smooth corner 32 is provided at the top end of the limiting device 31, a fixed round end 33 is provided below the gear 38, the fixed round end 33 is used for fixing a gear 38, the top end of the door leaf 29 is provided with a bevel corner 34, and the right side of the door leaf 29 is provided with a twisted tooth 35.
Further, as a preferred embodiment, the inside surface layer of the lower cover 21 is provided with three sets of the reverse buckles 36, the reverse buckles 36 are arranged along the edge of the lower cover 21, and the stop block 23 is used for preventing the spring 26 from pushing the rack 27 out of the slot 22.
Further, as a preferred embodiment, a round hole 37 is formed at the top end of the rack 27, the diameter of the round hole 37 is the same as the diameter of the key 25, an extension bar 39 is formed at the bottom end of the rack 27, and the diameter of the extension bar 39 is the same as the diameter of the spring 26.
Further, as a preferred embodiment, the door leaf 29 is connected to the rack 27 through a gear 38, and the rack 27 drives the gear 38 to open and close the door leaf 29.
The working principle is as follows: the key is inserted into the key hole, the rack is pushed, the rack drives the gear to drive the door leaf, and the door leaf is opened from bottom to top.
It should be noted that the present invention is not limited to the above embodiments, and other changes can be made by those skilled in the art according to the spirit of the present invention, and all the changes made according to the spirit of the present invention should be included in the scope of the present invention.
Claims (7)
1. The utility model provides a novel single gate coin which characterized in that: the door hinge is provided with an upper cover and a lower cover, wherein the lower cover is provided with a groove, a spring and a rack are arranged in the groove, the spring is located below the rack, a gear is arranged near the groove, a door leaf is arranged near the gear, a gear rack is arranged on the side edge of the rack, limiting devices are arranged on two sides of the gear rack, smooth corners are arranged at the top ends of the limiting devices, a fixed round end is arranged below the gear, the fixed round end is used for fixing the gear, a bevel corner is arranged at the top end of the door leaf, and twisting teeth are arranged on the right side of the door.
2. The new single gate coin of claim 1 wherein: the upper cover and the lower cover are connected together, and a gap is arranged between the upper cover and the lower cover.
3. The new single gate coin of claim 1 or 2, characterized in that: the inner side surface layer of the lower cover is provided with three groups of back-off buttons which are arranged along the edge of the lower cover.
4. The new single gate coin of claim 1 wherein: and the top end of the groove is provided with a stop block which is used for preventing the rack from being pushed out of the groove by the spring.
5. The new single gate coin of claim 4 wherein: a key hole is formed beside the blocking block, and a key is arranged and used for unlocking.
6. The new single gate coin of claim 1 or 4 wherein: the top end of the rack is provided with a round hole, the diameter of the round hole is consistent with the diameter of a key, the bottom end of the rack is provided with an extension strip, and the diameter of the extension strip is consistent with the diameter of the spring.
7. The new single gate coin of claim 1 or 4 wherein: the door leaf is connected with the rack through the gear, and the rack drives the gear to open and close the door leaf.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020489537.XU CN212166526U (en) | 2020-04-07 | 2020-04-07 | Novel single-door coin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020489537.XU CN212166526U (en) | 2020-04-07 | 2020-04-07 | Novel single-door coin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212166526U true CN212166526U (en) | 2020-12-18 |
Family
ID=73769471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020489537.XU Active CN212166526U (en) | 2020-04-07 | 2020-04-07 | Novel single-door coin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212166526U (en) |
-
2020
- 2020-04-07 CN CN202020489537.XU patent/CN212166526U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |