CN204838939U - Novel thermos cup bullet lid self -locking mechanism - Google Patents
Novel thermos cup bullet lid self -locking mechanism Download PDFInfo
- Publication number
- CN204838939U CN204838939U CN201520552551.9U CN201520552551U CN204838939U CN 204838939 U CN204838939 U CN 204838939U CN 201520552551 U CN201520552551 U CN 201520552551U CN 204838939 U CN204838939 U CN 204838939U
- Authority
- CN
- China
- Prior art keywords
- upper cover
- switch
- thermos cup
- locking mechanism
- self
- 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
Links
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
Landscapes
- Thermally Insulated Containers For Foods (AREA)
Abstract
Novel thermos cup bullet lid self -locking mechanism is provided with thermos cup main part and upper cover, and thermos cup main part and upper cover interconnect are equipped with the auto -lock structure between thermos cup main part and the upper cover, and self -locking mechanism includes hasp and switch, is equipped with the switch bolt on the switch, and the inboard of switch is equipped with the switch pressure spring, and the upper cover has well bolt, is equipped with the upper cover bolt between upper cover and the well bolt. Through pressing the hasp, the hasp rotates around the bolt and pushes down the switch downwards, and the upper cover is automatic to be opened. Reliable from structural function, easy operation is convenient, and reasonable in design is safe in utilization.
Description
Technical field
The utility model relates to a kind of retaining mechanism, is specifically related to Novel thermos cup bullet lid self-locking mechanism.
Background technology
All kinds of bullet lid class thermos cups sold in the market have two classes, and a class is that claspless directly utilizes swich buckle to live in lid, opened by bowl cover and shine into property loss when maloperation easily appears in the product of this class. personnel's injury.A class is also had to be exactly the bullet lid thermos cup that shackle designs prevents maloperation, this kind of design effectively changes the generation not having secure latch to prevent maloperation, but this kind of design nearly all also exists such defect, need two actions just can complete, unlock snap close, press switch somewhat inconvenient.
Summary of the invention
It is simple that the purpose of this utility model is to provide a kind of structure, security better Novel thermos cup bullet lid self-locking mechanism.
The technical solution of the utility model is: Novel thermos cup bullet lid self-locking mechanism, be provided with thermos cup main body and upper cover, described thermos cup main body and upper cover are interconnected, self-locking structure is provided with between described thermos cup main body and upper cover, described self-locking mechanism comprises snap close and switch, and described switch is provided with switch plug, and the inner side of described switch is provided with switch stage clip, described upper cover has middle bolt, is provided with upper cover latch between described upper cover and middle bolt.
Be provided with middle bolt cushion rubber inside described middle bolt, described middle bolt cushion rubber is symmetrical structure, and described middle bolt cushion rubber is C shape and structure.
Described upper cover has lid cushion rubber, and described snap close pushes down switch downwards around switch plug rotation makes upper cover automatically open.
The utility model has the advantages that: by pressing snap close, snap close rotates around latch and pushes down switch downwards, and upper cover is opened automatically.Reliable from structure function, simple to operation, reasonable in design, use safety, can realize uncapping of thermos cup upper cover and self-locking by simple frame mode.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1 is thermos cup main body, 2 is upper cover, and 3 is snap close, and 4 is switch, and 5 is switch plug, and 6 is switch stage clip, and 7 is middle bolt, and 8 is upper cover latch, and 9 is middle bolt cushion rubber, and 10 is lid cushion rubber.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further illustrated.
Novel thermos cup bullet lid self-locking mechanism, be provided with thermos cup main body 1 and middle bolt 7, thermos cup main body 1 and middle bolt 7 are interconnected, self-locking structure is provided with between middle bolt 7 and upper cover 2, self-locking mechanism comprises snap close 3 and switch 4, switch 4 is provided with switch plug 5, the inner side of switch 4 is provided with switch stage clip 6, upper cover 2 has middle bolt 7, upper cover latch 8 is provided with between upper cover 2 and middle bolt 7, middle bolt cushion rubber 9 is provided with inside middle bolt 7, middle bolt cushion rubber 9 is symmetrical structure, middle bolt cushion rubber 9 is C shape and structure, upper cover 2 has lid cushion rubber 10, snap close 3 rotates around switch plug 5 and pushes down switch downwards upper cover 2 is opened automatically.
Claims (3)
1. Novel thermos cup bullet lid self-locking mechanism, be provided with thermos cup main body and upper cover, described thermos cup main body and upper cover are interconnected, it is characterized in that: between described thermos cup main body and upper cover, be provided with self-locking structure, described self-locking mechanism comprises snap close and switch, and described switch is provided with switch plug, and the inner side of described switch is provided with switch stage clip, described upper cover has middle bolt, is provided with upper cover latch between described upper cover and middle bolt.
2. Novel thermos cup bullet lid self-locking mechanism according to claim 1, is characterized in that: be provided with middle bolt cushion rubber inside described middle bolt, and described middle bolt cushion rubber is symmetrical structure, and described middle bolt cushion rubber is C shape and structure.
3. Novel thermos cup bullet lid self-locking mechanism according to claim 1, is characterized in that: described upper cover has lid cushion rubber, and described snap close pushes down switch downwards around switch plug rotation makes upper cover automatically open.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520552551.9U CN204838939U (en) | 2015-07-28 | 2015-07-28 | Novel thermos cup bullet lid self -locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520552551.9U CN204838939U (en) | 2015-07-28 | 2015-07-28 | Novel thermos cup bullet lid self -locking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204838939U true CN204838939U (en) | 2015-12-09 |
Family
ID=54729550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520552551.9U Expired - Fee Related CN204838939U (en) | 2015-07-28 | 2015-07-28 | Novel thermos cup bullet lid self -locking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204838939U (en) |
-
2015
- 2015-07-28 CN CN201520552551.9U patent/CN204838939U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20210728 |