CN220069404U - Scald-proof cup cover - Google Patents
Scald-proof cup cover Download PDFInfo
- Publication number
- CN220069404U CN220069404U CN202321545247.2U CN202321545247U CN220069404U CN 220069404 U CN220069404 U CN 220069404U CN 202321545247 U CN202321545247 U CN 202321545247U CN 220069404 U CN220069404 U CN 220069404U
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- CN
- China
- Prior art keywords
- cover
- cup
- core
- cover core
- sealing plug
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- 206010053615 Thermal burn Diseases 0.000 title abstract description 8
- 238000007789 sealing Methods 0.000 claims abstract description 33
- 239000011229 interlayer Substances 0.000 claims abstract description 10
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
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- Closures For Containers (AREA)
Abstract
The utility model provides an anti-scalding cup cover. The scald-proof cup cover comprises: the novel cup comprises an outer cover and an inner cover, wherein an opening at the bottom of the outer cover is closed at the top and is mutually locked with the inner cover, threads are arranged on the outer wall of the inner cover and are in threaded connection with a cup body, a cover core is fixed on the inner side of the outer cover, an interlayer cavity is formed between the cover core and the outer cover, the inner cover is located in the interlayer cavity and is in threaded connection with the cover core, a limiting strip is arranged on the cover core, a sealing plug is fixedly clamped at the bottom of the cover core, a limiting block is arranged on the inner cover, the limiting strip of the cover core and the limiting block of the inner cover cooperate to limit the spiral distance between the inner cover and the cover core, a notch is formed in the bottom of the inner cover, an exhaust hole penetrating through the side wall of the inner cover is formed in one side of the notch, and the sealing plug at the bottom of the cover core is located on the notch at the bottom of the inner cover. The scald-proof cup cover can prevent hot water from splashing, is safe to use, and is light and quick to open.
Description
Technical Field
The utility model relates to an anti-scalding cup cover.
Background
At present, the vacuum cup cover is of various types, including a common rotary cup cover which is screwed up in a rotating way, and a bouncing cup cover which is opened in a turning way is also arranged, but no matter the rotary cup cover or the bouncing cup cover is arranged in the vacuum cup, when the cup cover is opened again after the cup cover is screwed up by hot boiled water filled in the vacuum cup, the high Wen Qiya in the cup is splashed in the moment when the cup cover is opened, and the face of a user is easy to scald.
Disclosure of Invention
In view of the defects of the existing anti-scalding cup cover, the technical problems to be solved by the utility model are as follows: the scald-proof cup cover has the pressure relief function, hot water cannot splash out, and the scald-proof cup cover can be easily unscrewed.
In order to achieve the above object, according to one aspect of the present utility model, the present utility model is achieved by the following technical means: an anti-scalding cup cover, comprising: the novel cup comprises an outer cover and an inner cover, wherein an opening at the bottom of the outer cover is closed at the top and is mutually locked with the inner cover, threads are arranged on the outer wall of the inner cover and are in threaded connection with a cup body, a cover core is fixed on the inner side of the outer cover, an interlayer cavity is formed between the cover core and the outer cover, the inner cover is located in the interlayer cavity and is in threaded connection with the cover core, a limiting strip is arranged on the cover core, a sealing plug is fixedly clamped at the bottom of the cover core, a limiting block is arranged on the inner cover, the limiting strip of the cover core and the limiting block of the inner cover cooperate to limit the spiral distance between the inner cover and the cover core, a notch is formed in the bottom of the inner cover, an exhaust hole penetrating through the side wall of the inner cover is formed in one side of the notch, and the sealing plug at the bottom of the cover core is located on the notch at the bottom of the inner cover.
Further, the outer cover is close to the locking piece that is equipped with three array setting on the inside wall at top, outside horizontal extension has the locking piece in the inner cup open end, locking piece quantity position corresponds with the locking piece of outer cover, locking piece and locking piece cooperation locking.
Further, the top of the cover core is welded with the inner side of the top of the outer cover, a fixing groove is formed in the bottom of the cover core, and clamping strips are arranged on the side wall of the fixing groove.
Further, the rubber sealing plug of the step cylinder with the small upper part and the large lower part is arranged on the outer wall of the cylinder at the upper part of the sealing plug, and the sealing plug is clamped on the clamping strip of the fixing groove at the bottom of the cover core through the clamping groove.
Further, a circle of sealing ring protruding out of the bottom is arranged at the bottom of the sealing plug, the notch is an annular groove and is positioned at the center of the bottom of the inner cover, and the sealing ring of the sealing plug is sealed on the notch at the bottom of the inner cover.
Further, be provided with three spiral I along the lateral wall array on the lateral wall that the lid core is close to the top, the spacing of lid core is located spiral I top perpendicularly, array is provided with three spiral II that connect soon with lid core spiral I cooperation on the inboard lateral wall of inner cup open end, the stopper of inner cup is located on the inner cup inner wall at spiral II both ends, the spiral I of lid core connects soon on the spiral II of inner cup, and the spacing of spiral I is located between the stopper at spiral II both ends, makes the spiral I of lid core be spacing on the spiral II of inner cup.
Compared with the prior art, the utility model has the advantages that: the scald-proof cup cover can prevent hot water from splashing, is safe to use, and is light and quick to open.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:
fig. 1 is a schematic view of a structure of an anti-scalding cup cover according to the present utility model.
Fig. 2 is a schematic cross-sectional view of an anti-scalding cup cover according to the present utility model.
Fig. 3 is a schematic view of the structure of the outer cover according to the present utility model.
Fig. 4 is a schematic view of the structure of the core according to the present utility model.
Fig. 5 is a schematic cross-sectional view of a core cover according to the present utility model.
Fig. 6 is a schematic view of the structure of the inner cap according to the present utility model.
Fig. 7 is a schematic cross-sectional view of an inner cap according to the present utility model.
Reference numerals illustrate: 1. an outer cover; 2. an interlayer cavity; 3. an inner cover; 4. a cover core; 5. a locking block; 6. a limit bar; 7. spiral strip I; 8. a fixing groove; 9. clamping strips; 10. a limiting block; 11. spiral strip II; 12. a locking piece; 13. an exhaust hole; 14. a thread; 15. a clamping groove; 16. a seal ring; 17. a notch; 18. and (5) sealing plugs.
Detailed Description
The utility model will be described in detail hereinafter with reference to the drawings in conjunction with embodiments. It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.
In the description of the present utility model, it should be understood that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," "bottom," "top," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the utility model.
Referring to fig. 1, 2, 3, 4, 5, 6 and 7, the anti-scalding cup cover provided in the present embodiment includes: the novel inner cover comprises an outer cover 1 and an inner cover 3, wherein the top of an opening at the bottom of the outer cover 1 is closed and is mutually locked with the inner cover 3, threads 14 are arranged on the outer wall of the inner cover 3 and are in threaded connection with a cup body, a cover core 4 is fixed on the inner side of the outer cover 1, an interlayer cavity 2 is formed between the cover core 4 and the outer cover 1, the inner cover 3 is positioned in the interlayer cavity 2, the inner cover 3 is in threaded connection with the cover core 4, a limit strip 6 is arranged on the cover core 4, a sealing plug 18 is fixedly clamped at the bottom of the cover core 4, a limit block 10 is arranged on the inner cover 3, the limit strip 6 of the cover core 4 and the limit block 10 of the inner cover 3 are matched to limit the spiral distance between the inner cover 3 and the cover core 4, a notch 17 is formed in the bottom of the inner cover 3, an exhaust hole 13 penetrating through the side wall of the inner cover 3 is formed in one side of the notch 17, and the sealing plug 18 at the bottom of the cover core 4 is positioned on the notch 17 at the bottom of the inner cover 3.
The inner side wall of the outer cover 1, which is close to the top, is provided with three locking blocks 5 which are arranged in an array, locking pieces 12 are horizontally extended outwards from the outer side of the opening end of the inner cover 3, the number of the locking pieces 12 corresponds to that of the locking blocks 5 of the outer cover 1, and the locking blocks 5 are matched and locked with the locking pieces 12.
The top of the cover core 4 is welded with the inner side of the top of the outer cover 1, a fixing groove 8 is formed in the bottom of the cover core 4, and clamping strips 9 are arranged on the side wall of the fixing groove 8.
The rubber sealing plug 18 of the ladder cylinder with the small upper part and the big lower part of the sealing plug 18, the outer wall of the cylinder at the upper end of the sealing plug 18 is provided with a clamping groove 15, and the sealing plug 18 is clamped on the clamping strip 9 of the fixing groove 8 at the bottom of the cover core 4 through the clamping groove 15.
The bottom of the sealing plug 18 is provided with a circle of sealing rings 16 protruding out of the bottom, the notch 17 is an annular groove and is positioned at the center of the bottom of the inner cover 3, and the sealing rings 16 of the sealing plug 18 are sealed on the notch 17 at the bottom of the inner cover 3.
Three spiral strips I7 are arranged on the side wall, close to the top, of the cover core 4 along the side wall array, the limit strips 6 of the cover core 4 are vertically arranged above the spiral strips I7, three spiral strips II 11 which are in screwed connection with the spiral strips I7 of the cover core 4 are arranged on the side wall of the inner side of the opening end of the inner cover 3 in an array mode, the limit blocks 10 of the inner cover 3 are arranged on the inner wall of the inner cover 3 at the two ends of the spiral strips II 11, the spiral strips I7 of the cover core 4 are screwed on the spiral strips II 11 of the inner cover 3, and the limit strips 6 of the spiral strips I7 are arranged between the limit blocks 10 at the two ends of the spiral strips II 11, so that the spiral strips I7 of the cover core 4 are limited on the spiral strips II 11 of the inner cover 3.
When the anti-scalding cup cover of the embodiment is used, the outer cover 1 and the cover core 4 are fixed, the side wall of the inner cover 3 is positioned in the interlayer cavity of the cover core 4 and the outer cover 1, the cover core 4 and the inner cover 3 are movably connected through the spiral strip I7 and the spiral strip II 11, after the cup cover is screwed with the cup body, the limit strip 6 on the spiral strip I7 of the cover core 4 is abutted against the limit block 10 on the right side of the spiral strip II 11 of the inner cover 3, the locking piece 12 on the upper end of the inner cover 3 is abutted against the locking block 5 of the outer cover 1, the inner cover 3 is fixed with the outer cover 1 and the cover core 4, when the cup cover is required to be opened, the outer cover 1 rotates in the anticlockwise direction, the outer cover 1 drives the cover core 4 to rotate, the spiral strip I7 of the cover core 4 slides upwards from the spiral strip II 11 (the right end is high at the left end) of the inner cover 3, the cover core 4 moves upwards along the inner cover 3, after the cover core 4 moves upwards, the seal plug 18 on the fixing groove 8, namely, the hot air 18 is separated from the bottom of the inner cover 3, the cup body 13 can be discharged to the annular groove 3 through the annular groove 3, and then the cup cover 3 is discharged from the annular groove 3, and the top of the cup cover 3 is discharged from the annular groove 3, and the cup cover 3 is discharged from the annular groove 3.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. An anti-scalding cup cover, comprising: the outer lid and inner cup, outer lid bottom opening top is sealed, and it locks each other with the inner cup, the inner cup outer wall is equipped with the screw thread, its and cup threaded connection, its characterized in that: the inner side of the outer cover is fixedly provided with a cover core, an interlayer cavity is formed between the cover core and the outer cover, the inner cover is located in the interlayer cavity and is in spiral connection with the cover core, a limiting strip is arranged on the cover core, the bottom of the cover core is fixedly connected with a sealing plug in a clamping mode, a limiting block is arranged on the inner cover, the limiting strip of the cover core and the limiting block of the inner cover cooperate to limit the spiral distance between the inner cover and the cover core, a notch is formed in the bottom of the inner cover, an exhaust hole penetrating through the side wall of the inner cover is formed in one side of the notch, and the sealing plug at the bottom of the cover core is located on the notch at the bottom of the inner cover.
2. The burn-proof cup lid according to claim 1, wherein: the outer cover is close to the locking piece that is equipped with three array setting on the inside wall at top, outside horizontal extension of inner cup open end has the locking piece, locking piece quantity position corresponds with the locking piece of outer cover, locking piece and locking piece cooperation locking.
3. The burn-proof cup lid according to claim 1, wherein: the top of the cover core is welded with the inner side of the top of the outer cover, a fixing groove is formed in the bottom of the cover core, and clamping strips are arranged on the side wall of the fixing groove.
4. A burn resistant cup as set forth in claim 3 wherein: the sealing plug is characterized in that the sealing plug is provided with a rubber sealing plug of a stepped cylinder with a small upper part and a large lower part, the outer wall of the upper cylinder of the sealing plug is provided with a clamping groove, and the sealing plug is clamped on a clamping strip of a fixing groove at the bottom of the cover core through the clamping groove.
5. The burn-proof cup lid according to claim 1, wherein: the sealing plug bottom is equipped with round protruding sealing washer bottom, the notch is the ring channel, and it is located inner cup bottom center, the sealing washer of sealing plug seals on the notch of inner cup bottom.
6. The burn-proof cup lid according to claim 1, wherein: the utility model discloses a cover, including cover core, inner cup, stopper, screw rod I of cover core, stopper, the cover core is provided with three screw rods I along the lateral wall array on the lateral wall that is close to the top, the spacing of cover core is located screw rod I top perpendicularly, the array is provided with three screw rods II that connect soon with cover core screw rod I cooperation on the inner cup inner wall of screw rod II both ends on the inner cup inner wall of inner cup, the screw rod I of cover core connects soon on the screw rod II of inner cup, and the spacing of screw rod I is located between the stopper at screw rod II both ends, makes the screw rod I of cover core be spacing on the screw rod II of inner cup.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321545247.2U CN220069404U (en) | 2023-06-16 | 2023-06-16 | Scald-proof cup cover |
| JP2023004700U JP3245860U (en) | 2023-06-16 | 2023-12-28 | Anti-scald bottle cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321545247.2U CN220069404U (en) | 2023-06-16 | 2023-06-16 | Scald-proof cup cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220069404U true CN220069404U (en) | 2023-11-24 |
Family
ID=88819542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321545247.2U Active CN220069404U (en) | 2023-06-16 | 2023-06-16 | Scald-proof cup cover |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP3245860U (en) |
| CN (1) | CN220069404U (en) |
-
2023
- 2023-06-16 CN CN202321545247.2U patent/CN220069404U/en active Active
- 2023-12-28 JP JP2023004700U patent/JP3245860U/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP3245860U (en) | 2024-02-28 |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |