CN210631020U - Rotary self-locking cup cover - Google Patents
Rotary self-locking cup cover Download PDFInfo
- Publication number
- CN210631020U CN210631020U CN201921533421.5U CN201921533421U CN210631020U CN 210631020 U CN210631020 U CN 210631020U CN 201921533421 U CN201921533421 U CN 201921533421U CN 210631020 U CN210631020 U CN 210631020U
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- Prior art keywords
- self
- base
- cover
- locking device
- groove
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 41
- 238000007789 sealing Methods 0.000 claims abstract description 34
- 210000003205 muscle Anatomy 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Abstract
The utility model discloses a rotation type auto-lock bowl cover, it relates to the bowl cover field, it contains the base, the rotating cover, seal the water seat, be provided with the draw-in groove on the base, the base delivery port, open self-lock device, close self-lock device, the direction normal position groove, spacing groove and base exhaust hole, be provided with the rotating cover delivery port on the rotating cover, spacing arch, screw thread lifting groove, the hole that ends changes, rotating cover exhaust hole and knot muscle, the rotating cover is through detaining the muscle joint in the draw-in groove of base, the rotating cover can be in the draw-in groove of base 90 make a round trip to rotate, the seat of sealing is installed to the below of base, be provided with sealing washer and reference column on the seat. Its structural design is reasonable, simple manufacture, and convenient to use, people play when carrying this bowl cover in the outing, guarantees the phenomenon that the bowl cover does not appear leaking through the self-lock device who is equipped with on the bowl cover, has improved the leakproofness and the heat insulating ability of bowl cover, has satisfied people's user demand.
Description
The technical field is as follows:
the utility model relates to a rotation type auto-lock bowl cover belongs to bowl cover technical field.
Background art:
the rotary cup cover in the existing market is not reasonable enough in structural design, common in appearance, single in function and free of self-locking function, when people go out to play, the cup is placed in a bag, the cup cover is prone to water leakage, the sealing effect is poor, the heat insulation performance is poor, and therefore the rotary cup cover cannot be taken outside, and the using requirements of people cannot be met.
The utility model has the following contents:
in order to solve the problems, the utility model provides a rotary self-locking cup cover.
The utility model discloses a rotation type auto-lock bowl cover, it contains the base, the rotating cover, seal the water seat, be provided with the draw-in groove on the base, the base delivery port, open self-lock device, close self-lock device, direction normal position groove, spacing groove and base exhaust hole, be provided with the rotating cover delivery port on the rotating cover, spacing arch, screw thread lifting groove, the hole that splines, rotating cover exhaust hole and knot muscle, the rotating cover is through detaining the muscle joint in the draw-in groove of base, the rotating cover can be in the draw-in groove of base 90 make a round trip to rotate, the water seat is installed to the below of base, be provided with sealing washer and reference column on the water seat.
Preferably, the base is internally provided with an opening self-locking device cavity and a closing self-locking device cavity, the opening self-locking device cavity and the closing self-locking device cavity are internally provided with a U-shaped positioning groove and a rail, a spring is installed in the U-shaped positioning groove, one end of the spring is clamped on the U-shaped positioning groove, and the other end of the spring is sleeved on a cross positioning column for opening and closing the self-locking device.
Preferably, the left side and the right side of the opening self-locking device and the closing self-locking device are both provided with a protruding part, and the protruding parts on the two sides of the opening self-locking device and the closing self-locking device are clamped in the track and pressed back and forth.
Preferably, the limiting protrusion and the rotating cover are designed to be of an integrated structure, and are matched with a limiting groove in the upper portion of the base, and a closing limiting rib and an opening limiting rib are arranged on the limiting groove.
Preferably, the sealing ring is provided with a positioning rib which is matched with a positioning groove 3-3 on the water sealing seat 3 to prevent the sealing ring from falling off.
Preferably, the left side and the right side of the positioning column are respectively provided with a guide column, the guide columns are clamped and fixed in threaded lifting grooves on the rotary cover, the guide columns are driven by the threaded lifting grooves for clockwise rotation in the 'CLOSE' identification direction through the rotary cover to lift (CLOSE the water outlet) in the guide positioning grooves, the guide columns are driven by the threaded lifting grooves for anticlockwise rotation in the 'OPEN' identification direction through the rotary cover to descend (OPEN the water outlet) in the guide positioning grooves, and the guide positioning grooves on the base play a limiting and positive guide role in the rotating process of the rotary cover and the guide columns when the rotary cover is opened and closed.
The utility model has the advantages that: its structural design is reasonable, simple manufacture, and convenient to use, people play when carrying this bowl cover in the outing, guarantees the phenomenon that the bowl cover does not appear leaking through the self-lock device who is equipped with on the bowl cover, has improved the leakproofness and the heat insulating ability of bowl cover, has satisfied people's user demand.
Description of the drawings:
for ease of illustration, the invention is described in detail by the following detailed description and accompanying drawings.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the exploded structure of the present invention;
FIG. 3 is a bottom view of FIG. 2;
fig. 4 is a schematic view of the internal structure of the present invention;
fig. 5 is a schematic structural view of the rotating cover of the present invention;
fig. 6 is a schematic view of the open state of the present invention;
FIG. 7 is a top view of FIG. 6;
3 FIG. 3 8 3 is 3 a 3 sectional 3 view 3 taken 3 along 3 line 3 A 3- 3 A 3 of 3 FIG. 3 7 3; 3
FIG. 9 is a sectional view taken along line B-B of FIG. 7;
FIG. 10 is a schematic view of the internal structure of FIG. 6;
fig. 11 is a schematic view of the closed state of the present invention;
FIG. 12 is a top view of FIG. 11;
FIG. 13 is a cross-sectional view taken along line C-C of FIG. 12;
FIG. 14 is a cross-sectional view taken along line D-D of FIG. 12;
fig. 15 is a schematic view of the internal structure of fig. 11.
1-a base; 1-1-card slot; 1-2-base water outlet; 1-3-opening the self-locking device; 1-4-closing the self-locking device; 1-5-guiding the normal position groove; 1-6-a limit groove; 1-6-1-closing the limiting rib; 1-6-2-opening a limiting rib; 1-7-base vent hole; 1-8-opening the cavity of the self-locking device; 1-9-closing the self-locking device cavity; 1-10-U-shaped positioning grooves; 1-11-track; 1-12-spring; 1-13-a protrusion; 2-rotating the cover; 2-1-rotating the water outlet of the cover; 2-2-limiting protrusions; 2-3-thread lifting groove; 2-4-rotation stopping holes; 2-5-rotating cover exhaust hole; 2-6-buckling ribs; 3-water sealing seat; 3-1-sealing ring; 3-2-locating posts; 3-2-1-a guide post; 3-3-positioning groove.
The specific implementation mode is as follows:
as shown in fig. 1 to fig. 15, the following technical solutions are adopted in the present embodiment: it comprises a base 1, a rotary cover 2 and a water sealing base 3, wherein the base 1 is provided with a clamping groove 1-1, a base water outlet 1-2, an opening self-locking device 1-3 and a closing self-locking device 1-4, the rotary cover comprises a guide normal position groove 1-5, a limiting groove 1-6 and a base exhaust hole 1-7, wherein a rotary cover water outlet 2-1, a limiting bulge 2-2, a thread lifting groove 2-3, a rotation stopping hole 2-4, a rotary cover exhaust hole 2-5 and a buckling rib 2-6 are arranged on a rotary cover 2, the rotary cover 2 is clamped in a clamping groove 1-1 of a base 1 through the buckling rib 2-6, the rotary cover 2 can rotate back and forth in the clamping groove 1-1 of the base 1 by 90 degrees, a water sealing seat 3 is arranged below the base 1, and a sealing ring 3-1 and a positioning column 3-2 are arranged on the water sealing seat 3.
The self-locking device comprises a base 1, a cavity 1-8 for opening and a cavity 1-9 for closing the self-locking device are arranged in the base 1, U-shaped positioning grooves 1-10 and rails 1-11 are arranged in the cavity 1-8 for opening the self-locking device and the cavity 1-9 for closing the self-locking device, springs 1-12 are arranged in the U-shaped positioning grooves 1-10, one ends of the springs 1-12 are clamped on the U-shaped positioning grooves 1-10, and the other ends of the springs 1-12 are sleeved on cross positioning columns of the opening self-locking device 1-3 and the closing self-locking device 1-4; the left side and the right side of the opening self-locking device 1-3 and the closing self-locking device 1-4 are respectively provided with a protruding part 1-13, and the protruding parts 1-13 on the two sides of the opening self-locking device 1-3 and the closing self-locking device 1-4 are clamped in the tracks 1-11 and pressed back and forth; the limiting bulge 2-2 and the rotary cover 2 are designed into an integrated structure and are matched with a limiting groove 1-6 on the upper part of the base 1, and a closing limiting rib 1-6-1 and an opening limiting rib 1-6-2 are arranged on the limiting groove 1-6; the sealing ring 3-1 is provided with a positioning rib which is matched with the positioning groove 3-3 on the water sealing seat 3 to prevent the sealing ring from falling off; the left side and the right side of the positioning column 3-2 are respectively provided with a guide column 3-2-1, the guide column 3-2-1 is clamped and fixed in a thread lifting groove 2-3 on the rotary cover 2, the screw thread lifting groove 2-3 is used for driving the guide post 3-2-1 to realize lifting (closing the water outlet) in the guide normal position groove 1-5 by rotating the rotary cover 2 to the mark direction (clockwise) of 'CLOSE', the screw thread lifting groove 2-3 is used for driving the guide post 3-2-1 to realize the effect of descending (opening the water outlet) in the guide normal position groove 1-5 by rotating the rotary cover 2 to the marking direction (anticlockwise) of 'OPEN', wherein, the guiding normal position groove 1-5 on the base 1 plays a role in limiting and guiding when the rotating cover 2 is opened and closed and the rotating cover 2 and the guiding column 3-2-1 rotate.
The use principle of the embodiment is as follows: the opening mode is that the self-locking device 1-4 is closed by pressing, the rotating cover 2 is rotated in the identification direction of 'OPEN' (anticlockwise), the rotating cover 2 is rotated, the limiting bulge 2-2 rotates in the limiting groove 1-6 of the base 1 to OPEN the limiting rib 1-6-2 (primary limiting), the rotation stopping hole 2-4 leaves the self-locking device 1-4 to OPEN the self-locking device 1-3, the spring 1-12 in the button automatically pops the opening button to be self-locked at the position of the rotation stopping hole 2-4 (secondary limiting), the thread lifting groove 2-3 on the rotating cover 2 drives the guide column 3-2-1 of the positioning column 3-2 on the water sealing seat 3 to move downwards in the thread lifting groove 2-3, the sealing port on the water sealing seat 3 leaves the water outlet to reach the opening state, the guide post 3-2-1 of the positioning post 3-2 on the water sealing seat 3 is limited and guided by the guide positioning groove 1-5 on the base 1, and the diameter of the guide post 3-2-1 is larger than the width of the thread lifting groove 2-3 and the guide positioning groove 1-5, so that the water sealing seat 3 cannot be separated from the water sealing seat in a natural state.
The shutdown principle of this embodiment: the closing mode is that the self-locking device 1-3 is opened by pressing, the rotating cover 2 is rotated towards the CLOSE mark direction (clockwise), the rotating cover 2 is rotated, the limiting bulge 2-2 rotates in the limiting groove 1-6 of the base 1 to the closing limiting rib 1-6-1 (first-stage limiting), the rotation stopping hole 2-4 leaves the opening self-locking device 1-3 to reach the closing self-locking device 1-4, the spring 1-12 in the button automatically pops the closing self-locking device 1-4 out to be self-locked at the position of the rotation stopping hole 2-4 (second-stage self-locking), meanwhile, the thread lifting groove 2-3 on the rotating cover 2 drives the guide column 3-2-1 of the positioning column 3-2 on the water sealing seat 3 to move upwards in the thread lifting groove 2-3, the sealing ring 3-1 on the water sealing seat 3 is sealed with the water inlet on the base 1 (third-stage sealing, when the water seal seat reaches a closed state, the guide column 3-2-1 of the positioning column 3-2 on the water seal seat 3 is limited and guided through the guide position-correcting groove 1-5 on the base 1, the closed state is good in sealing effect and heat preservation performance, and water leakage is prevented through primary limiting and secondary self-locking.
The disassembly cleaning process of this embodiment: the rotary cover 2 is rotated to a dislocation state, at the moment, the guide post 3-2-1 on the water sealing seat 3 is just aligned with the maximum width of the guide normal position groove 1-5 of the base 1, the water sealing seat 3 is pulled down forcibly to cause the thread lifting groove 2-3 on the rotary cover 2 to generate elastic expansion, and the separation limit width is larger than the diameter of the guide post, so that the water sealing seat 3 is separated and taken out, and the cup cover is convenient to clean.
This embodiment structural design is reasonable, simple manufacture, and convenient to use, people play when carrying this bowl cover in the outing, guarantees the phenomenon that the bowl cover does not appear leaking through the self-lock device who is equipped with on the bowl cover, has improved the leakproofness and the heat insulating ability of bowl cover, has satisfied people's user demand.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A rotary self-locking cup cover is characterized in that: the water seal device comprises a base (1), a rotary cover (2) and a water seal base (3), wherein a clamping groove (1-1), a base water outlet (1-2), a self-locking device (1-3) for opening, a self-locking device (1-4) for closing, a guide normal position groove (1-5), a limiting groove (1-6) and a base exhaust hole (1-7) are arranged on the base (1), the rotary cover (2) is provided with a rotary cover water outlet (2-1), a limiting bulge (2-2), a thread lifting groove (2-3), a rotation stop hole (2-4), a rotary cover exhaust hole (2-5) and a buckling rib (2-6), the rotary cover (2) is clamped in the clamping groove (1-1) of the base (1) through the buckling rib (2-6), the water seal base (3) is arranged below the base (1), the water sealing seat (3) is provided with a sealing ring (3-1) and a positioning column (3-2).
2. The rotary self-locking cup cover of claim 1, wherein: the self-locking device opening and closing device is characterized in that an opening self-locking device cavity (1-8) and a closing self-locking device cavity (1-9) are arranged inside the base (1), U-shaped positioning grooves (1-10) and rails (1-11) are arranged in the opening self-locking device cavity (1-8) and the closing self-locking device cavity (1-9), springs (1-12) are installed in the U-shaped positioning grooves (1-10), one ends of the springs (1-12) are clamped on the U-shaped positioning grooves (1-10), and the other ends of the springs (1-12) are sleeved on cross positioning columns for opening the self-locking device (1-3) and closing the self-locking device (1-4).
3. The rotary self-locking cup cover of claim 1, wherein: the left side and the right side of the opening self-locking device (1-3) and the closing self-locking device (1-4) are respectively provided with a protruding part (1-13), and the protruding parts (1-13) on the two sides of the opening self-locking device (1-3) and the closing self-locking device (1-4) are clamped in the tracks (1-11).
4. The rotary self-locking cup cover of claim 1, wherein: the limiting protrusion (2-2) and the rotating cover (2) are designed in an integrated structure and are matched with a limiting groove (1-6) in the upper part of the base (1), and a closing limiting rib (1-6-1) and an opening limiting rib (1-6-2) are arranged on the limiting groove (1-6).
5. The rotary self-locking cup cover of claim 1, wherein: the sealing ring (3-1) is provided with a positioning rib which is matched with the positioning groove (3-3) on the water sealing seat (3).
6. The rotary self-locking cup cover of claim 1, wherein: the left side and the right side of the positioning column (3-2) are respectively provided with a guide column (3-2-1), and the guide columns (3-2-1) are clamped and fixed in thread lifting grooves (2-3) on the rotating cover (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921533421.5U CN210631020U (en) | 2019-09-16 | 2019-09-16 | Rotary self-locking cup cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921533421.5U CN210631020U (en) | 2019-09-16 | 2019-09-16 | Rotary self-locking cup cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210631020U true CN210631020U (en) | 2020-05-29 |
Family
ID=70800476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921533421.5U Active CN210631020U (en) | 2019-09-16 | 2019-09-16 | Rotary self-locking cup cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210631020U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114271658A (en) * | 2021-11-10 | 2022-04-05 | 希诺股份有限公司 | Rotary open type cup cover for fancy carp and cup |
| CN116022463A (en) * | 2023-03-30 | 2023-04-28 | 临沂市春明化工有限公司 | Sealing structure of hydrochloric acid container with locking function |
-
2019
- 2019-09-16 CN CN201921533421.5U patent/CN210631020U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114271658A (en) * | 2021-11-10 | 2022-04-05 | 希诺股份有限公司 | Rotary open type cup cover for fancy carp and cup |
| CN116022463A (en) * | 2023-03-30 | 2023-04-28 | 临沂市春明化工有限公司 | Sealing structure of hydrochloric acid container with locking function |
| CN116022463B (en) * | 2023-03-30 | 2023-06-20 | 临沂市春明化工有限公司 | Sealing structure of hydrochloric acid container with locking function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A rotating self-locking cup cover Granted publication date: 20200529 Pledgee: Zhejiang Tailong Commercial Bank Co.,Ltd. Jinhua Wuyi sub branch Pledgor: Zhejiang ouhan industry and Trade Co.,Ltd. Registration number: Y2024980003835 |