CN112842040A - Vacuum cup with extremely high sealing performance - Google Patents
Vacuum cup with extremely high sealing performance Download PDFInfo
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- CN112842040A CN112842040A CN202110194326.2A CN202110194326A CN112842040A CN 112842040 A CN112842040 A CN 112842040A CN 202110194326 A CN202110194326 A CN 202110194326A CN 112842040 A CN112842040 A CN 112842040A
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- Prior art keywords
- cup
- fixedly connected
- bag
- sealing
- sealing bag
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- 238000007789 sealing Methods 0.000 title claims abstract description 115
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims abstract description 44
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 40
- 229910000019 calcium carbonate Inorganic materials 0.000 claims abstract description 22
- 239000002245 particle Substances 0.000 claims abstract description 22
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000002775 capsule Substances 0.000 claims abstract description 4
- 230000009471 action Effects 0.000 claims description 14
- 230000000694 effects Effects 0.000 abstract description 29
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract description 10
- 239000001569 carbon dioxide Substances 0.000 abstract description 5
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract description 5
- 241001122767 Theaceae Species 0.000 description 32
- 238000004321 preservation Methods 0.000 description 7
- 238000002791 soaking Methods 0.000 description 7
- 101100327917 Caenorhabditis elegans chup-1 gene Proteins 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G19/00—Table service
- A47G19/22—Drinking vessels or saucers used for table service
- A47G19/2205—Drinking glasses or vessels
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G23/00—Other table equipment
- A47G23/04—Containers with means for keeping food cool or hot
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Thermal Sciences (AREA)
- Table Devices Or Equipment (AREA)
Abstract
The invention belongs to the technical field of daily necessities, and particularly relates to a vacuum cup with extremely high sealing property, which comprises a cup body; the upper end of the cup body is in threaded connection with a cup cover; a sealing bag is arranged between the cup cover and the cup body; a first handle is arranged at the upper end of the cup cover and extends into the sealing bag; the lower end of the first handle is fixedly connected with an arc-shaped plate; a first spring and an elastic bag are fixedly connected between the lower side of the arc-shaped plate and the lower wall of the sealing bag, and water outlet holes are formed in two sides of the elastic bag; a dilute hydrochloric acid solution is stored in the elastic bag; calcium carbonate particles are stored in the sealed capsule; according to the invention, after the cup cover is screwed on, the first handle is pressed to drive the arc-shaped plate to extrude the elastic bag, so that a dilute hydrochloric acid solution in the elastic bag is extruded out to chemically react with calcium carbonate particles in the sealing bag to generate carbon dioxide gas, and the sealing bag is inflated and expanded, so that the sealing effect of the sealing bag on the cup body is greatly improved, the vacuum cup is ensured not to leak water, and the practicability of the vacuum cup is improved.
Description
Technical Field
The invention belongs to the technical field of daily necessities, and particularly relates to a vacuum cup with extremely high sealing performance.
Background
In daily life, people pay more attention to and begin a life style of health preservation, for example, people do not drink cold water, so that the vacuum cup or the heat preservation tank becomes one of daily products which are necessary or less for each family or most people, and particularly, hot water can be taken for use in public places such as stations and airports when people go out or travel. And when going out, the thermos cup or the heat preservation tank has a heat preservation effect and a sealing effect which is also very important. Good sealing helps strengthening the heat preservation effect on the one hand, and on the other hand also improves the security to carrying, consequently, keeps warm with sealed becoming the important reference factor that people chose thermos cup or heat preservation jar. Among the current thermos cup product, most thermos cup adopts and sets up round rubber packing ring in the bowl cover, and this kind of sealed frequent use of thermos cup at any time, the screwing and unscrewing number of times of cup and bowl cover increase, and the very easy production is out of shape, and some drops easily even, influences sealed effect, and then also influences the heat preservation effect. Therefore, improvements are needed.
Some technical scheme about sealed thermos cup have also appeared among the prior art, have disclosed a thermos cup seal structure like chinese patent with application number 201811136432X, including cup and bowl cover, the cup includes cup body and rim of a cup, and the rim of a cup outer wall is equipped with first screw thread portion, and the inner wall of bowl cover is equipped with second screw thread portion, and first screw thread portion is connected with the meshing of second screw thread portion, and the top in the bowl cover is equipped with seal ring, and the top of rim of a cup can closely laminate with seal ring. The invention relates to a vacuum cup sealing structure, which has the beneficial effects that: the multi-seal structure strengthens the sealing effect, has simple structure and is convenient to produce and popularize.
Among the above-mentioned technique, the thermos cup is only sealed the thermos cup through general seal ring and threaded connection, and the structure is simple, but the sealed effect of this kind of mode is often not enough, and the laminating degree of cup and bowl cover is high inadequately, leads to the thermos cup to leak the infiltration often, leads to the fact certain puzzlement for the user.
Therefore, the invention provides the vacuum cup with extremely high sealing performance.
Disclosure of Invention
In order to make up for the defects of the prior art, the vacuum cup is sealed only through a common sealing washer and a common threaded connection, the structure is simple, but the sealing effect of the mode is often insufficient, the joint degree of the cup body and the cup cover is not high enough, so that water leakage and water seepage of the vacuum cup often occur, and certain trouble is caused to a user.
The technical scheme adopted by the invention for solving the technical problems is as follows: the vacuum cup with extremely high sealing performance comprises a cup body; the upper end of the cup body is in threaded connection with a cup cover; a sealing bag is arranged between the cup cover and the cup body and is fixedly connected with the cup cover; the upper end of the cup cover is provided with a first handle, and the first handle extends into the sealing bag and is in sliding connection with the cup cover and the sealing bag; one end of the first handle extending into the sealing bag is fixedly connected with an arc-shaped plate; a first spring is fixedly connected between the lower side of the arc-shaped plate and the lower wall of the sealing bag; an elastic bag is arranged between the lower side of the arc-shaped plate and the lower wall of the sealing bag, and water outlet holes are formed in two sides of the elastic bag; a dilute hydrochloric acid solution is stored in the elastic bag; calcium carbonate particles are stored in the sealed capsule; when the vacuum cup works, the vacuum cup in the prior art only seals the vacuum cup through the common sealing washer and the threaded connection, although the structure is simple, the sealing effect of the mode is often insufficient, the joint degree of the cup body and the cup cover is not high enough, so that the vacuum cup often leaks water and seeps water, and certain trouble is caused to a user; in the invention, after the cup cover is screwed on, the first handle is pressed to drive the arc-shaped plate to extrude the elastic bag, so that the dilute hydrochloric acid solution in the elastic bag is extruded out through the water outlet hole and chemically reacts with calcium carbonate particles in the sealing bag to generate carbon dioxide gas, and the sealing bag is inflated and expanded, thereby greatly improving the sealing effect of the sealing bag on the cup body, ensuring that the vacuum cup cannot leak water, and improving the practicability of the vacuum cup.
Preferably, a second handle is arranged at the upper end of the cup cover, extends into the sealing bag and is in sliding connection with the cup cover and the sealing bag; a pressure relief hole is formed in the cup cover close to the first handle and penetrates through the cup cover and the upper wall of the sealing bag; one end of the second handle extending into the sealing bag is fixedly connected with a sealing gasket; a second spring is fixedly connected between the sealing gasket and the lower wall of the sealing bag; the sealing gasket seals the pressure relief hole under the action of a second spring; during operation, before the bowl cover needs to be unscrewed, the second handle is pressed to drive the sealing gasket to move downwards, the pressure relief hole is communicated with the sealing bag, and then gas in the sealing bag is discharged through the pressure relief hole, so that the situation that the bowl cover cannot be unscrewed due to overhigh pressure in the sealing bag is prevented.
Preferably, a net sleeve is fixedly connected in the sealing bag, and calcium carbonate particles are stored in the net sleeve; during operation, the net cover fixes the calcium carbonate particles, prevents the calcium carbonate particles from moving in the sealing bag, and has unfixed position, so that the dilute hydrochloric acid solution can not contact the calcium carbonate particles at fixed points, normal operation of reaction is guaranteed, and the working efficiency of the vacuum cup is improved.
Preferably, the bottom end of the cup body is fixedly connected with a mounting column; the mounting column is hinged with a movable frame; the mounting column is fixedly connected with a fixing frame; the movable frame and the fixed frame are fixedly connected with filter screens; a combination column is fixedly connected to the upper side of the movable frame; a rubber body is fixedly connected in the upper end of the combination column; a combination groove is formed in the rubber body; a combination rod is fixedly connected to the lower side of the cup cover, and the lower end of the combination rod penetrates through the sealing bag; the lower end of the combining rod is inserted into the combining groove when the cup cover is covered; the during operation, when unscrewing the bowl cover, the bowl cover drives the combination post rotation through the combination pole, and then the combination post drives the movable frame around erection column anticlockwise rotation, the filter screen promotes tealeaves and together rotates simultaneously, when the movable frame rotated the position of fixed frame, finally make tealeaves press from both sides between movable frame and fixed frame and make tealeaves fixed, thereby drink into the mouth with tealeaves after preventing unscrewing the bowl cover, when covering the bowl cover, insert the combination pole earlier and unscrew the bowl cover in the joint groove again, drive the movable frame clockwise rotation and reset, thereby tealeaves is to diffusion all around in the cup, the practicality of thermos cup has been improved.
Preferably, a group of moving plates is arranged on the side surface of the fixed frame, and one moving plate close to the fixed frame is fixedly connected with the fixed frame; the adjacent moving plates are connected through a third spring; the during operation, when unscrewing the bowl cover, the movable frame anticlockwise rotates, when the movable frame rotated the position of fixed frame, extrudeed the movable plate and made it shrink together, when screwing up the bowl cover, the movable frame clockwise rotation reset, and then the movable plate kick-backs under the effect of spring force, promotes tealeaves and spreads in the cup, prevents to cover tealeaves behind the bowl cover and still piles up together to influence tealeaves and soak the effect.
Preferably, a sliding groove is formed in the moving plate; the sliding groove is connected with a ball in a sliding manner; a first elastic strip is fixedly connected between the ball and the bottom end of the sliding chute; a sliding rod is arranged on one side, away from the first elastic strip, of the ball; one end of the sliding rod is fixedly connected with a convex block, and the other end of the sliding rod extends out of the movable plate and is in sliding connection with the movable plate; one end of the sliding rod, which extends out of the moving plate, is fixedly connected with a connecting plate, and the connecting plate is fixedly connected with a third spring; a countersunk groove is formed in the position, close to the sliding rod, of the sliding groove; an elastic sheet is arranged at the opening end of the sliding chute, and two ends of the elastic sheet are fixedly connected to the moving plate; the elastic piece is of an arc-shaped structure, and an outward expansion rod is fixedly connected to one side of the elastic piece, which is far away from the sliding chute; when the cup is in operation, when the cup cover is unscrewed, the movable frame rotates anticlockwise, when the movable frame rotates to the position of the fixed frame, the movable plate is extruded and contracted together, the third spring drives the slide rod to move into the chute through the connecting plate, the ball is extruded and compressed by the first elastic strip, when the cup cover is screwed down, the movable frame rotates clockwise and resets, the movable plate rebounds under the action of the third spring, the third spring drives the slide rod to pull out from the chute through the connecting plate, the lug sinks into the countersunk groove, the ball rebounds under the action of the first elastic strip and impacts the elastic sheet, the elastic sheet protrudes outwards, the outward expansion rod stretches outwards at the same time, tea is stirred and diffused in the cup body, the tea is prevented from being still piled up after the cup cover is covered, the tea soaking effect is influenced, and the practicability of the vacuum cup is improved.
Preferably, a water bag is fixedly connected to a position, close to the sliding rod, in the side wall of the moving plate, and one end of the water bag extends into the countersunk groove; the water sac is communicated with the cup body through a spray hole; during operation, when screwing up the bowl cover, the movable frame clockwise turning resets, and then the movable plate kick-backs under the effect of No. three springs, and No. three springs pass through the connecting plate and drive the slide bar and take out from the spout, and the lug sinks in the countersunk head groove and extrudees the water pocket, and the water in the water pocket passes through the outside blowout of orifice, promotes tealeaves and spreads in the cup, has further improved the practicality of thermos cup.
Preferably, the outer expanding rod comprises two shifting pieces, and one ends of the two shifting pieces are hinged together; a second elastic strip is fixedly connected between the shifting pieces; when the cup is in operation, when the outer expanding rod is outwards opened, the two shifting pieces vibrate and swing mutually under the action of the second elastic strip, tea leaves are stirred and diffused in the cup body, and the tea leaves are still stacked together after the cup cover is covered, so that the tea leaf soaking effect is influenced, and the practicability of the vacuum cup is improved.
The invention has the following beneficial effects:
1. according to the vacuum cup with high sealing performance, after the cup cover is screwed on, the first handle is pressed to drive the arc-shaped plate to extrude the elastic bag, so that a dilute hydrochloric acid solution in the elastic bag is extruded out through the water outlet hole and chemically reacts with calcium carbonate particles in the sealing bag to generate carbon dioxide gas, the sealing bag is inflated and expanded, the sealing effect of the sealing bag on the cup body is greatly improved, the vacuum cup is ensured not to leak water, and the practicability of the vacuum cup is improved.
2. Before the cup cover needs to be unscrewed, the second handle is pressed to drive the sealing gasket to move downwards, the pressure relief hole is communicated with the sealing bag, and then gas in the sealing bag is exhausted through the pressure relief hole, so that the situation that the cup cover cannot be unscrewed due to overhigh pressure in the sealing bag is prevented.
3. According to the vacuum cup with high sealing performance, when the cup cover is unscrewed, the cup cover drives the combination column to rotate through the combination rod, the combination column drives the movable frame to rotate anticlockwise around the mounting column, meanwhile, the filter screen pushes tea leaves to rotate together, when the movable frame rotates to the position of the fixed frame, the tea leaves are finally clamped between the movable frame and the fixed frame and are fixed, so that the tea leaves are prevented from being drunk into a mouth after the cup cover is unscrewed, when the cup cover is covered, the combination rod is firstly inserted into the combination groove, then the cup cover is unscrewed, the movable frame is driven to rotate clockwise and reset, and therefore the tea leaves are diffused in the cup body to the periphery, and the practicability of the vacuum cup is improved.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is an enlarged view of a portion of FIG. 2 at B;
FIG. 5 is an enlarged view of a portion of FIG. 2 at C;
FIG. 6 is a cross-sectional view of the cup of the present invention;
FIG. 7 is an enlarged view of a portion of FIG. 6 at D;
FIG. 8 is a cross-sectional view of the moving plate of the present invention;
fig. 9 is a partial enlarged view at E in fig. 8;
FIG. 10 is a schematic view of the construction of the outer spreader bar of the present invention;
in the figure: 1. a cup body; 2. a cup cover; 3. sealing the bag; 4. a first handle; 5. an arc-shaped plate; 6. a first spring; 7. an elastic bag; 8. a dilute hydrochloric acid solution; 9. calcium carbonate particles; 10. a second handle; 11. a pressure relief vent; 12. a gasket; 13. a second spring; 14. a net cover; 15. mounting a column; 16. a movable frame; 17. a fixing frame; 18. filtering with a screen; 19. a binding column; 20. a rubber body; 21. a coupling groove; 22. a coupling rod; 23. moving the plate; 24. a third spring; 25. a chute; 26. a ball bearing; 27. a first elastic strip; 28. a slide bar; 29. a bump; 30. a connecting plate; 31. a countersunk groove; 32. an elastic sheet; 33. an outer expanding rod; 34. a water bladder; 35. spraying a hole; 36. a shifting sheet; 37. and a second elastic strip.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 10, the vacuum cup with extremely high sealing performance comprises a cup body 1; the upper end of the cup body 1 is connected with a cup cover 2 through threads; a sealing bag 3 is arranged between the cup cover 2 and the cup body 1, and the sealing bag 3 is fixedly connected with the cup cover 2; a first handle 4 is arranged at the upper end of the cup cover 2, and the first handle 4 extends into the sealing bag 3 and is connected with the cup cover 2 and the sealing bag 3 in a sliding manner; an arc-shaped plate 5 is fixedly connected to one end of the first handle 4 extending into the sealing bag 3; a first spring 6 is fixedly connected between the lower side of the arc-shaped plate 5 and the lower wall of the sealing bag 3; an elastic bag 7 is arranged between the lower side of the arc-shaped plate 5 and the lower wall of the sealing bag 3, and water outlet holes are formed in two sides of the elastic bag 7; a dilute hydrochloric acid solution 8 is stored in the elastic bag 7; calcium carbonate particles 9 are stored in the sealed capsule 3; when the vacuum cup works, the vacuum cup in the prior art is only sealed through the common sealing gasket 12 rings and the threaded connection, although the structure is simple, the sealing effect of the mode is often insufficient, the joint degree of the cup body 1 and the cup cover 2 is not high enough, so that the vacuum cup often leaks water and seeps water, and certain trouble is caused to a user; in the invention, after the cup cover 2 is screwed on, the first handle 4 is pressed to drive the arc-shaped plate 5 to extrude the elastic bag 7, so that the dilute hydrochloric acid solution 8 in the elastic bag is extruded out through the water outlet hole and chemically reacts with the calcium carbonate particles 9 in the sealing bag 3 to generate carbon dioxide gas, and the sealing bag 3 is inflated and expanded, thereby greatly improving the sealing effect of the sealing bag 3 on the cup body 1, ensuring that the vacuum cup cannot leak water, and improving the practicability of the vacuum cup.
As an implementation mode of the invention, the second handle 10 is arranged at the upper end of the cup cover 2, and the second handle 10 extends into the sealing bag 3 and is connected with the cup cover 2 and the sealing bag 3 in a sliding manner; a pressure relief hole 11 is formed in the cup cover 2 close to the first handle 4, and the pressure relief hole 11 penetrates through the cup cover 2 and the upper wall of the sealing bag 3; a sealing gasket 12 is fixedly connected to one end of the second handle 10 extending into the sealing bag 3; a second spring 13 is fixedly connected between the sealing gasket 12 and the lower wall of the sealing bag 3; the sealing gasket 12 seals the pressure relief hole 11 under the action of a second spring 13; during operation, before cup cover 2 needs to be unscrewed, through pressing No. two handles 10, drive sealed pad 12 and move down, pressure release hole 11 and sealed bag 3 intercommunication this moment, and then the gas in the sealed bag 3 passes through pressure release hole 11 and discharges, prevents that pressure is too high in the sealed bag 3 to the condition of cup cover 2 can't be unscrewed.
As an embodiment of the invention, a net sleeve 14 is fixedly connected in the sealing bag 3, and calcium carbonate particles 9 are stored in the net sleeve 14; during operation, the net cover 14 fixes the calcium carbonate particles 9, prevents the calcium carbonate particles 9 from moving in the sealing bag 3, and has unfixed positions, so that the dilute hydrochloric acid solution 8 can not contact the calcium carbonate particles 9 at fixed points, normal reaction is guaranteed, and the working efficiency of the vacuum cup is improved.
As an embodiment of the invention, a mounting column 15 is fixedly connected to the bottom end of the cup body 1; a movable frame 16 is hinged on the mounting column 15; a fixing frame 17 is fixedly connected to the mounting column 15; a filter screen 18 is fixedly connected between the movable frame 16 and the fixed frame 17; a combination column 19 is fixedly connected to the upper side of the movable frame 16; a rubber body 20 is fixedly connected in the upper end of the combination column 19; a combination groove 21 is arranged in the rubber body 20; a combining rod 22 is fixedly connected to the lower side of the cup cover 2, and the lower end of the combining rod 22 penetrates through the sealing bag 3; the lower end of the combining rod 22 is inserted into the combining groove 21 when the cup cover 2 is covered; the during operation, when unscrewing bowl cover 2, bowl cover 2 drives combination post 19 rotation through combination pole 22, and then combination post 19 drives movable frame 16 around the 15 anticlockwise rotations of erection column, filter screen 18 promotes tealeaves and rotates together simultaneously, when movable frame 16 rotated the position of fixed frame 17, finally make tealeaves press from both sides between movable frame 16 and fixed frame 17 and make tealeaves fixed, thereby prevent to unscrew and drink into the mouth with tealeaves behind bowl cover 2, when covering bowl cover 2, insert combination pole 22 earlier and twist bowl cover 2 in combining groove 21 again, drive movable frame 16 clockwise rotation and reset, thereby tealeaves is to diffusion all around in cup 1, the practicality of thermos cup has been improved.
As an embodiment of the present invention, a group of moving plates 23 is disposed on the side of the fixed frame 17, and one moving plate 23 close to the fixed frame 17 is fixedly connected to the fixed frame 17; the adjacent moving plates 23 are connected through a third spring 24; the during operation, when unscrewing bowl cover 2, 16 anticlockwise rotations of movable frame, when movable frame 16 rotated the position of fixed frame 17, extrusion movable plate 23 and made its shrink together, when screwing up bowl cover 2, movable frame 16 clockwise rotation resets, and then movable plate 23 kick-backs under the effect of spring force, promotes tealeaves and spreads in cup 1, prevents to cover 2 back tealeaves of bowl cover and still piles up together to influence tealeaves and soak the effect.
As an embodiment of the present invention, a sliding groove 25 is formed in the moving plate 23; a ball 26 is connected in the sliding groove 25 in a sliding manner; a first elastic strip 27 is fixedly connected between the ball 26 and the bottom end of the sliding groove 25; a sliding rod 28 is arranged on one side of the ball 26 away from the first elastic strip 27; one end of the sliding rod 28 is fixedly connected with a convex block 29, and the other end extends out of the moving plate 23 and is connected with the moving plate in a sliding way; one end of the slide bar 28 extending out of the moving plate 23 is fixedly connected with a connecting plate 30, and the connecting plate 30 is fixedly connected with the third spring 24; a countersunk groove 31 is formed at the position of the sliding groove 25, which is close to the sliding rod 28; an elastic sheet 32 is arranged at the opening end of the sliding groove 25, and two ends of the elastic sheet 32 are fixedly connected to the moving plate 23; the elastic piece 32 is of an arc-shaped structure, and an outward expansion rod 33 is fixedly connected to one side of the elastic piece 32, which is far away from the sliding chute 25; when the cup cover 2 is screwed off, the movable frame 16 rotates anticlockwise, when the movable frame 16 rotates to the position of the fixed frame 17, the movable plate 23 is extruded and contracted together, the third spring 24 drives the sliding rod 28 to move towards the sliding groove 25 through the connecting plate 30, the ball 26 is extruded and the first elastic strip 27 is compressed, when the cup cover 2 is screwed off, the movable frame 16 rotates clockwise and resets, the moving plate 23 rebounds under the action of the third spring 24, the third spring 24 drives the sliding rod 28 to be drawn out of the sliding groove 25 through the connecting plate 30, the bump 29 sinks into the countersunk groove 31, at this time, the ball 26 rebounds under the action of the first elastic strip 27 and hits the elastic piece 32, the elastic piece 32 protrudes outwards, simultaneously, the outward expanding rod 33 is outwards expanded to stir tea and enable the tea to be diffused in the cup body 1, and the tea is prevented from being still piled up after the cup cover 2 is covered, so that the tea soaking effect is influenced, and the practicability of the vacuum cup is improved.
As an embodiment of the present invention, a water bag 34 is fixedly connected to a position of the side wall of the moving plate 23 near the sliding rod 28, and one end of the water bag 34 extends into the countersunk groove 31; the water bag 34 is communicated with the cup body 1 through a jet hole 35; during operation, when screwing up bowl cover 2, movable frame 16 clockwise rotation and reseing, and then movable plate 23 kick-backs under No. three spring 24's effect, and No. three spring 24 drives slide bar 28 through connecting plate 30 and takes out from spout 25, and lug 29 sinks in countersunk groove 31 and extrudes water pocket 34, and the water in the water pocket 34 outwards spouts through orifice 35, promotes tealeaves and spreads in cup 1, has further improved the practicality of thermos cup.
As an embodiment of the present invention, the outward expansion rod 33 includes two shift pieces 36, and one ends of the two shift pieces 36 are hinged together; a second elastic strip 37 is fixedly connected between the shifting sheets 36; when the cup works, when the outward expansion rod 33 is expanded outwards, the two shifting pieces 36 vibrate and swing mutually under the action of the second elastic strip 37, tea leaves are stirred and diffused in the cup body 1, and the tea leaves are prevented from being still piled up after the cup cover 2 is covered, so that the tea leaf soaking effect is influenced, and the practicability of the cup is improved.
When the vacuum cup works, after the cup cover 2 is screwed on, the first handle 4 is pressed to drive the arc-shaped plate 5 to extrude the elastic bag 7, so that the dilute hydrochloric acid solution 8 in the elastic bag is extruded out through the water outlet hole and chemically reacts with the calcium carbonate particles 9 in the sealing bag 3 to generate carbon dioxide gas, and the sealing bag 3 is inflated and expanded, so that the sealing effect of the sealing bag 3 on the cup body 1 is greatly improved, the vacuum cup is ensured not to leak water, and the practicability of the vacuum cup is improved; before the cup cover 2 needs to be unscrewed, the second handle 10 is pressed to drive the sealing gasket 12 to move downwards, the pressure relief hole 11 is communicated with the sealing bag 3 at the moment, and then gas in the sealing bag 3 is exhausted through the pressure relief hole 11, so that the situation that the cup cover 2 cannot be unscrewed due to overhigh pressure in the sealing bag 3 is prevented; the net sleeve 14 fixes the calcium carbonate particles 9, so that the calcium carbonate particles 9 are prevented from moving in the sealing bag 3, and the position is not fixed, so that the dilute hydrochloric acid solution 8 cannot contact the calcium carbonate particles 9 at fixed points, the normal reaction is ensured, and the working efficiency of the vacuum cup is improved; when the cup cover 2 is unscrewed, the cup cover 2 drives the combination column 19 to rotate through the combination rod 22, then the combination column 19 drives the movable frame 16 to rotate anticlockwise around the mounting column 15, meanwhile, the filter screen 18 pushes tea leaves to rotate together, when the movable frame 16 rotates to the position of the fixed frame 17, the tea leaves are finally clamped between the movable frame 16 and the fixed frame 17 and are fixed, so that the tea leaves are prevented from being drunk into a mouth after the cup cover 2 is unscrewed, when the cup cover 2 is covered, the combination rod 22 is firstly inserted into the combination groove 21, then the cup cover 2 is unscrewed, the movable frame 16 is driven to rotate clockwise and reset, and therefore the tea leaves are diffused all around in the cup body 1, and the practicability of the vacuum cup is improved; when the cup cover 2 is unscrewed, the movable frame 16 rotates anticlockwise, when the movable frame 16 rotates to the position of the fixed frame 17, the movable plate 23 is extruded and contracted together, when the cup cover 2 is screwed down, the movable frame 16 rotates clockwise and resets, and then the movable plate 23 rebounds under the action of spring force to push tea leaves to diffuse in the cup body 1, so that the tea leaves are prevented from being still accumulated together after the cup cover 2 is covered, and the tea leaf soaking effect is influenced; when the cup cover 2 is unscrewed, the movable frame 16 rotates anticlockwise, when the movable frame 16 rotates to the position of the fixed frame 17, the movable plate 23 is extruded and contracted together, the third spring 24 drives the sliding rod 28 to move towards the sliding groove 25 through the connecting plate 30, the ball 26 is extruded and the first elastic strip 27 is compressed, when the cup cover 2 is screwed down, the movable frame 16 rotates clockwise and resets, the moving plate 23 rebounds under the action of the third spring 24, the third spring 24 drives the sliding rod 28 to be drawn out of the sliding groove 25 through the connecting plate 30, the bump 29 sinks into the countersunk groove 31, at this time, the ball 26 rebounds under the action of the first elastic strip 27 and hits the elastic piece 32, the elastic piece 32 protrudes outwards, meanwhile, the outward expansion rod 33 is expanded outwards to stir the tea leaves and enable the tea leaves to be diffused in the cup body 1, so that the tea leaves are prevented from being accumulated together after the cup cover 2 is covered, the tea leaf soaking effect is influenced, and the practicability of the vacuum cup is improved; when the cup cover 2 is screwed down, the movable frame 16 rotates clockwise and resets, the movable plate 23 rebounds under the action of the third spring 24, the third spring 24 drives the sliding rod 28 to be drawn out of the sliding groove 25 through the connecting plate 30, the bump 29 sinks into the countersunk groove 31 and extrudes the water bag 34, water in the water bag 34 is sprayed out through the spray hole 35, tea leaves are pushed to diffuse in the cup body 1, and the practicability of the vacuum cup is further improved; when the outward expanding rod 33 is opened outwards, the two shifting pieces 36 vibrate and swing mutually under the action of the second elastic strip 37, tea leaves are stirred and diffused in the cup body 1, and the tea leaves are prevented from being still stacked together after the cup cover 2 is covered, so that the tea leaf soaking effect is influenced, and the practicability of the vacuum cup is improved.
The front, the back, the left, the right, the upper and the lower are all based on figure 1 in the attached drawings of the specification, according to the standard of the observation angle of a person, the side of the device facing an observer is defined as the front, the left side of the observer is defined as the left, and the like.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention and for simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the scope of the present invention.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. High thermos cup of leakproofness, its characterized in that: comprises a cup body (1); the upper end of the cup body (1) is in threaded connection with a cup cover (2); a sealing bag (3) is arranged between the cup cover (2) and the cup body (1), and the sealing bag (3) is fixedly connected with the cup cover (2); a first handle (4) is arranged at the upper end of the cup cover (2), and the first handle (4) extends into the sealing bag (3) and is in sliding connection with the cup cover (2) and the sealing bag (3); one end of the first handle (4) extending into the sealing bag (3) is fixedly connected with an arc-shaped plate (5); a first spring (6) is fixedly connected between the lower side of the arc-shaped plate (5) and the lower wall of the sealing bag (3); an elastic bag (7) is arranged between the lower side of the arc-shaped plate (5) and the lower wall of the sealing bag (3), and water outlet holes are formed in two sides of the elastic bag (7); a dilute hydrochloric acid solution (8) is stored in the elastic bag (7); calcium carbonate particles (9) are stored in the sealed capsule (3).
2. A vacuum cup with extremely high sealing performance according to claim 1, wherein: a second handle (10) is arranged at the upper end of the cup cover (2), and the second handle (10) extends into the sealing bag (3) and is in sliding connection with the cup cover (2) and the sealing bag (3); a pressure relief hole (11) is formed in the cup cover (2) close to the first handle (4), and the pressure relief hole (11) penetrates through the cup cover (2) and the upper wall of the sealing bag (3); one end of the second handle (10) extending into the sealing bag (3) is fixedly connected with a sealing gasket (12); a second spring (13) is fixedly connected between the sealing gasket (12) and the lower wall of the sealing bag (3); the sealing gasket (12) seals the pressure relief hole (11) under the action of a second spring (13).
3. A vacuum cup with extremely high sealing performance according to claim 1, wherein: a net sleeve (14) is fixedly connected in the sealing bag (3), and the calcium carbonate particles (9) are stored in the net sleeve (14).
4. A vacuum cup with extremely high sealing performance according to claim 1, wherein: the bottom end of the cup body (1) is fixedly connected with a mounting column (15); a movable frame (16) is hinged on the mounting column (15); a fixed frame (17) is fixedly connected to the mounting column (15); a filter screen (18) is fixedly connected between the movable frame (16) and the fixed frame (17); a combination column (19) is fixedly connected to the upper side of the movable frame (16); a rubber body (20) is fixedly connected in the upper end of the combination column (19); a combination groove (21) is arranged in the rubber body (20); a combination rod (22) is fixedly connected to the lower side of the cup cover (2), and the lower end of the combination rod (22) penetrates through the sealing bag (3); the lower end of the combining rod (22) is inserted into the combining groove (21) when the cup cover (2) is covered.
5. A vacuum cup with extremely high sealing performance according to claim 4, characterized in that: a group of moving plates (23) are arranged on the side surface of the fixed frame (17), and one moving plate (23) close to the fixed frame (17) is fixedly connected with the fixed frame (17); the adjacent moving plates (23) are connected through a third spring (24).
6. A vacuum cup with extremely high sealing performance according to claim 5, characterized in that: a sliding groove (25) is arranged in the moving plate (23); a ball (26) is connected in the sliding groove (25) in a sliding way; a first elastic strip (27) is fixedly connected between the ball (26) and the bottom end of the sliding groove (25); a sliding rod (28) is arranged on one side, away from the first elastic strip (27), of the ball (26); one end of the sliding rod (28) is fixedly connected with a convex block (29), and the other end of the sliding rod extends out of the moving plate (23) and is connected with the moving plate in a sliding manner; one end of the sliding rod (28) extending out of the moving plate (23) is fixedly connected with a connecting plate (30), and the connecting plate (30) is fixedly connected with a third spring (24); a countersunk groove (31) is formed in the position, close to the sliding rod (28), of the sliding groove (25); an elastic sheet (32) is arranged at the opening end of the sliding groove (25), and two ends of the elastic sheet (32) are fixedly connected to the moving plate (23); the elastic piece (32) is of an arc-shaped structure, and one side, far away from the sliding groove (25), of the elastic piece (32) is fixedly connected with an outward expansion rod (33).
7. A vacuum cup with extremely high sealing performance according to claim 6, characterized in that: a water bag (34) is fixedly connected to the position, close to the sliding rod (28), in the side wall of the moving plate (23), and one end of the water bag (34) extends into the countersunk groove (31); the water sac (34) is communicated with the cup body (1) through a jet hole (35).
8. A vacuum cup with extremely high sealing performance according to claim 6, characterized in that: the outer expanding rod (33) comprises two shifting pieces (36), and one ends of the two shifting pieces (36) are hinged together; a second elastic strip (37) is fixedly connected between the shifting sheets (36).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110194326.2A CN112842040B (en) | 2021-02-20 | 2021-02-20 | Thermos cup with extremely high sealing performance |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110194326.2A CN112842040B (en) | 2021-02-20 | 2021-02-20 | Thermos cup with extremely high sealing performance |
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| CN112842040A true CN112842040A (en) | 2021-05-28 |
| CN112842040B CN112842040B (en) | 2023-06-02 |
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| CN114305041A (en) * | 2022-01-19 | 2022-04-12 | 汪明 | Vacuum cup with temperature prompt function |
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|---|---|
| CN112842040B (en) | 2023-06-02 |
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Effective date of registration: 20230508 Address after: No. 5 Mudan South Road, Baihuashan Industrial Zone, Baiyang Street Economic Development Zone, Wuyi County, Jinhua City, Zhejiang Province, 321000 (within Zhejiang Lisheng Health Technology Co., Ltd.) Applicant after: Zhejiang Gangniu Industry and Trade Co.,Ltd. Address before: 222000 33 TongZhou Road, Haizhou District, Lianyungang City, Jiangsu Province Applicant before: Shi Haochen |
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Effective date of registration: 20240416 Address after: 321200 Quanhu Industrial Zone, Quanxi Town, Wuyi County, Jinhua City, Zhejiang Province (within Wuyi Jiantuo Hardware Tool Factory) Patentee after: Zhejiang Beisheng industry and Trade Co.,Ltd. Country or region after: China Address before: No. 5 Mudan South Road, Baihuashan Industrial Zone, Baiyang Street Economic Development Zone, Wuyi County, Jinhua City, Zhejiang Province, 321000 (within Zhejiang Lisheng Health Technology Co., Ltd.) Patentee before: Zhejiang Gangniu Industry and Trade Co.,Ltd. Country or region before: China |
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Denomination of invention: Insulation cup with extremely high sealing performance Granted publication date: 20230602 Pledgee: Zhejiang Tailong Commercial Bank Co.,Ltd. Jinhua Wuyi sub branch Pledgor: Zhejiang Beisheng industry and Trade Co.,Ltd. Registration number: Y2024980014688 |
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