CN220141309U - Cup cover - Google Patents
Cup cover Download PDFInfo
- Publication number
- CN220141309U CN220141309U CN202321540548.6U CN202321540548U CN220141309U CN 220141309 U CN220141309 U CN 220141309U CN 202321540548 U CN202321540548 U CN 202321540548U CN 220141309 U CN220141309 U CN 220141309U
- Authority
- CN
- China
- Prior art keywords
- cover
- shell
- guide seat
- sealing cover
- hole
- 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.)
- Active
Links
- 238000007789 sealing Methods 0.000 claims abstract description 55
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 43
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 6
- 239000010935 stainless steel Substances 0.000 claims abstract description 6
- 241000190070 Sarracenia purpurea Species 0.000 abstract description 3
- 239000003651 drinking water Substances 0.000 abstract description 3
- 235000020188 drinking water Nutrition 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
Landscapes
- Thermally Insulated Containers For Foods (AREA)
Abstract
The utility model provides a cup cover, which comprises an outer cover and an inner cover, wherein a guide seat is arranged at the bottom of a shell of the inner cover and is fixed with the shell through a fixing sleeve, a connecting column at the lower end of the sealing cover is fixedly connected with the guide seat in a screwed mode, so that the sealing cover is stably fixed with the shell, the sealing cover cannot shake when a button is pressed, and the stability is higher; the connecting rod for pushing the water stop sheet is inserted into the central through hole of the guide seat, the connecting rod slides up and down along the central through hole after the button is pressed, the connecting rod is always vertical, the water stop sheet is not inclined to generate offset, and water leakage of the water cup is effectively prevented; the button of the button device is provided with a magnet, the inner side of the top of the outer cover is provided with a magnetic attraction piece, after the outer cover is buckled on the inner cover, the button can adsorb the magnetic attraction piece, the outer cover can not fall off, the outer cover can be directly pulled up when drinking water, the outer cover is not required to be screwed with the cup body, and the use is more convenient; the stainless steel sheets are wrapped on the outer wall of the sealing cover and the outer side of the water stop sheet, so that the use is more environment-friendly.
Description
Technical Field
The utility model relates to the technical field of cup covers.
Background
At present, a plurality of water cups or kettles are provided with an inner cover and an outer cover, the inner cover is screwed in a cup opening, the outer cover is screwed outside the cup opening, a water outlet switch is arranged in the inner cover, wherein the more common water outlet switch is a ratchet type button switch, such as an all-steel switch of the kettle with an authorized notice number of CN216221243U, the all-steel switch comprises a shell, a sealing cover, a silica gel pad, a water outlet sheet and a water stopping sheet, a sealing cover is arranged in the upper part of the shell, a ratchet type button device is arranged in the center of the sealing cover, a water stopping sheet and a water outlet sheet are arranged below the shell, a mounting hole is formed in the center of the bottom of the shell, a clamping table is arranged in the center of the water outlet sheet, the clamping table penetrates through the mounting hole of the bottom of the shell and then is connected with the button device in the center of the sealing cover, and the center of the water stopping sheet is connected with the button device in the center of the sealing cover through a connecting rod after penetrating through the center of the water stopping sheet clamping table. At present, the sealing cover of the cup cover is not directly fixed with the shell and lacks stability, the sealing cover is easy to shake when the button is pressed, the lower end of the connecting rod for pushing the water stop sheet directly penetrates through the through hole of the water stop sheet clamping table, a guide piece is not arranged in the clamping table, and when the connecting rod is pushed by the button to move downwards, the connecting rod is easy to incline, so that the water stop sheet cannot completely seal the water outlet hole of the water stop sheet to leak water.
Disclosure of Invention
In view of the defects of the existing cup cover, the technical problems to be solved by the utility model are as follows: the cup cover is high in sealing cover stability, difficult to leak water and convenient and environment-friendly to use.
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: a cap, comprising: the device comprises an outer cover and an inner cover, wherein one end of the outer cover is opened, the top of the outer cover is closed, and the inner cover comprises a shell, a sealing cover, a button device, a guide seat, a connecting rod and a water stop sheet;
the shell is a hollow cylinder with one end open, the bottom is provided with a water outlet hole, and the center of the bottom is provided with a through hole;
the guide seat is arranged above the through hole, a thread is arranged on the guide seat, a central through hole is arranged in the center of the guide seat, a fixing sleeve with openings at two ends is wrapped outside the guide seat, one end of the fixing sleeve is contracted inwards, the other end of the fixing sleeve is folded outwards to form a flange, one end of the guide seat is tightly clamped in the contracted opening of the fixing sleeve, and the flange is fixed at the bottom of the shell;
the sealing cover is arranged at the upper end of the shell, the button device is arranged in the center of the sealing cover, the hollow connecting column is arranged at the lower end of the sealing cover, threads are arranged on the connecting column, and the connecting column is screwed on the guide seat through the threads;
the water stop sheet is arranged below the bottom of the shell, the center of the water stop sheet is provided with a connecting rod, and the connecting rod penetrates through the through hole at the bottom of the shell and the central through hole from below the shell and then is inserted into the sealing cover to be connected with the button device.
Further, the inner wall of the fixed sleeve is also provided with an inward protruding clamping block, and the outer wall of the guide seat is provided with a clamping groove matched and clamped with the clamping block.
Further, a sealing groove is further formed in the connecting rod, and a sealing ring is arranged in the sealing groove.
Further, a magnetic attraction piece is fixed on the inner side of the top of the outer cover, a containing cavity is arranged in a button of the button device, and a magnet is arranged in the containing cavity.
Further, the outer wall of the sealing cover and the water stopping sheets are wrapped with stainless steel sheets.
Compared with the prior art, the utility model has the advantages that: according to the cup cover, the guide seat is arranged at the bottom of the shell of the inner cover and is fixed with the shell through the fixing sleeve, the connecting column at the lower end of the sealing cover is fixedly connected with the guide seat in a screwed mode, so that the sealing cover is stably fixed with the shell, the sealing cover cannot shake when a button is pressed, and the stability is higher; the connecting rod for pushing the water stop sheet is inserted into the central through hole of the guide seat, the connecting rod slides up and down along the central through hole after the button is pressed, the connecting rod is always vertical, the water stop sheet is not inclined to generate offset, and water leakage of the water cup is effectively prevented; the button of the button device is provided with a magnet, the inner side of the top of the outer cover is provided with a magnetic attraction piece, after the outer cover is buckled on the inner cover, the button can adsorb the magnetic attraction piece, the outer cover can not fall off, the outer cover can be directly pulled up when drinking water, the outer cover is not required to be screwed with the cup body, and the use is more convenient; the stainless steel sheets are wrapped on the outer wall of the sealing cover and the outer side of the water stop sheet, so that the use is more environment-friendly.
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 cup lid according to the present utility model;
FIG. 2 is a structural exploded view of one of the embodiments of the inner cap according to the present utility model;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;
FIG. 4 is a cross-sectional view of a second embodiment of the inner cap of the present utility model;
fig. 5 is a cross-sectional view of the outer cap according to the present utility model.
Reference numerals illustrate: 1. an outer cover; 11. a magnetic attraction piece; 2. an inner cover; 3. a housing; 31. a water outlet hole; 32. a through hole; 4. a cover; 41. a connecting column; 5. a button device; 51. a receiving chamber; 52. a magnet; 6. a water stop sheet; 7. a connecting rod; 71. sealing grooves; 72. a seal ring; 8. a guide seat; 81. a central through hole; 82. a threaded cavity; 9. a fixed sleeve; 91. a flange; 92. and (5) clamping blocks.
Detailed Description
The present 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 innovations, it should be understood that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," "bottom," "top," and the like indicate an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the present innovations and simplify description, rather than to 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 present innovations.
Examples
Referring to fig. 1, 2, 3 and 5, the cup cover provided in this embodiment includes an outer cover 1 and an inner cover 2, wherein the top of the lower end opening of the outer cover 1 is closed, and a magnetic sheet 11 is fixed on the inner side of the top; the inner cover 2 comprises a shell 3, a sealing cover 4, a button device 5, a guide seat 8, a connecting rod 7 and a water stop sheet 6, wherein the shell 3 is a hollow cylinder with an opening at the upper end, a plurality of water outlet holes 31 are formed in the bottom of the shell 3, and a through hole 32 is formed in the center of the bottom; the upper part of the through hole 32 is provided with a guide seat 8, the guide seat 8 is a plastic cylinder with a central through hole 81 in the center, a threaded cavity 82 with an opening at the upper end is further arranged between the central through hole 81 and the outer wall, threads are arranged in the threaded cavity 82, the outer wall of the guide seat 8 is wrapped with a fixing sleeve 9 with two openings at two ends, the upper end of the fixing sleeve 9 is inwards contracted to tightly clamp the upper end of the guide seat 8 in the contraction opening of the fixing sleeve 9, the lower end of the fixing sleeve 9 is outwards folded to form a flange 91 and welded at the bottom of the stainless steel shell 3 through the flange 91, the inner wall of the fixing sleeve 9 is further provided with a clamping block 92 protruding inwards, and the outer wall of the guide seat 8 is provided with a clamping groove matched and clamped with the clamping block 92, so that the guide seat 8 can be prevented from rotating in the fixing sleeve 9; the upper end of the shell 3 is provided with a sealing cover 4, the center of the sealing cover 4 is provided with a button device 5, a containing cavity 51 is arranged in a button of the button device 5, a magnet 52 is arranged in the containing cavity 51, the lower end of the sealing cover 4 is provided with a hollow cylindrical connecting column 41, the outer wall of the connecting column 41 is provided with threads, and the connecting column 41 at the lower end of the sealing cover 4 is screwed in a threaded cavity 82 of the guide seat 8, so that the sealing cover 4, the guide seat 8 and the shell 3 are fixed; the sealing plate 6 is arranged below the bottom of the shell 3, the connecting rod 7 vertical to the sealing plate 6 upwards is arranged in the center of the sealing plate 6, the connecting rod 7 passes through the through hole 32 at the bottom of the shell 3 from the lower part of the shell 3 and then passes through the through hole 81 at the center of the guide seat 8, then is inserted into the sealing cover 4 to be connected with the button device 5, the sealing groove 71 is further arranged on the connecting rod 7, and the sealing ring 72 is arranged in the sealing groove 71.
According to the cup cover provided by the embodiment, the guide seat 8 is arranged at the bottom of the shell 3 of the inner cover 2, the guide seat 8 is fixed with the shell 3 through the fixing sleeve 9, the connecting column 41 at the lower end of the sealing cover 4 is fixedly connected with the guide seat 8 in a screwed mode, the sealing cover 4 is stably fixed with the shell 3, the sealing cover 4 cannot shake when a button is pressed, and the stability is higher; the connecting rod 7 for pushing the water stop sheet 6 is inserted into the central through hole 81 of the guide seat 8, the connecting rod 7 slides up and down along the central through hole 81 after the button is pressed, the connecting rod 7 is always vertical, the water stop sheet 6 is not inclined to generate offset, and water leakage of the water cup is effectively prevented; the magnet 52 is arranged on the button of the button device 5, the magnetic attraction piece 11 is arranged on the inner side of the top of the outer cover 1, after the outer cover 1 is buckled on the inner cover 2, the button can adsorb the magnetic attraction piece 11, the outer cover 1 cannot fall off, the outer cover 1 can be directly pulled up when drinking water, the outer cover 1 is not required to be connected with the cup body in a screwing way, and the use is more convenient; the outer wall of the sealing cover 4 and the water stopping sheet 6 are wrapped with stainless steel sheets, so that the use is more environment-friendly.
Examples
Referring to fig. 4, compared with the technical solution of embodiment 1, the cup cover provided in this embodiment can be improved as follows: the guide holder 8 is a ladder cylinder with the lower end larger than the upper end, the center of the ladder cylinder is provided with a central through hole 81, the outer package of a big cylinder at the lower end of the ladder cylinder is provided with a fixed sleeve 9, the lower end of the fixed sleeve 9 is welded at the bottom of the shell 3 and is fixed, the outer wall of a small cylinder at the upper end of the ladder cylinder is provided with threads, the inner wall of a connecting column 41 at the lower end of the sealing cover 4 is provided with threads, and the connecting column 41 at the lower end of the sealing cover 4 is screwed on the threads of the outer wall of the small cylinder at the upper end of the guide holder 8, so that the sealing cover 4 is fixed with the guide holder 8 and the shell 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 (5)
1. A cap, comprising: the enclosing cover and inner cup, enclosing cover one end opening top is sealed, its characterized in that: the inner cover comprises a shell, a sealing cover, a button device, a guide seat, a connecting rod and a water stopping sheet;
the shell is a hollow cylinder with one end open, the bottom is provided with a water outlet hole, and the center of the bottom is provided with a through hole;
the guide seat is arranged above the through hole, a thread is arranged on the guide seat, a central through hole is arranged in the center of the guide seat, a fixing sleeve with openings at two ends is wrapped outside the guide seat, one end of the fixing sleeve is contracted inwards, the other end of the fixing sleeve is folded outwards to form a flange, one end of the guide seat is tightly clamped in the contracted opening of the fixing sleeve, and the flange is fixed at the bottom of the shell;
the sealing cover is arranged at the upper end of the shell, the button device is arranged in the center of the sealing cover, the hollow connecting column is arranged at the lower end of the sealing cover, threads are arranged on the connecting column, and the connecting column is screwed on the guide seat through the threads;
the water stop sheet is arranged below the bottom of the shell, the center of the water stop sheet is provided with a connecting rod, and the connecting rod penetrates through the through hole at the bottom of the shell and the central through hole from below the shell and then is inserted into the sealing cover to be connected with the button device.
2. A cap according to claim 1, wherein: the inner wall of the fixed sleeve is also provided with an inward protruding clamping block, and the outer wall of the guide seat is provided with a clamping groove matched and clamped with the clamping block.
3. A cap according to claim 2, wherein: and a sealing groove is further formed in the connecting rod, and a sealing ring is arranged in the sealing groove.
4. A cap according to claim 3, wherein: the inner side of the top of the outer cover is fixedly provided with a magnetic attraction piece, a containing cavity is arranged in a button of the button device, and a magnet is arranged in the containing cavity.
5. The cap of claim 4, wherein: the outer wall of the sealing cover and the water stopping sheet are wrapped with stainless steel sheets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321540548.6U CN220141309U (en) | 2023-06-16 | 2023-06-16 | Cup cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321540548.6U CN220141309U (en) | 2023-06-16 | 2023-06-16 | Cup cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220141309U true CN220141309U (en) | 2023-12-08 |
Family
ID=89005842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321540548.6U Active CN220141309U (en) | 2023-06-16 | 2023-06-16 | Cup cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220141309U (en) |
-
2023
- 2023-06-16 CN CN202321540548.6U patent/CN220141309U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |