CN112842040B - Thermos cup with extremely high sealing performance - Google Patents
Thermos cup with extremely high sealing performance Download PDFInfo
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- CN112842040B CN112842040B CN202110194326.2A CN202110194326A CN112842040B CN 112842040 B CN112842040 B CN 112842040B CN 202110194326 A CN202110194326 A CN 202110194326A CN 112842040 B CN112842040 B CN 112842040B
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- fixedly connected
- cup
- bag
- sealing
- sealing bag
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- 238000007789 sealing Methods 0.000 title claims abstract description 123
- 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 35
- 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
- 230000009471 action Effects 0.000 claims description 18
- 239000007921 spray Substances 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 24
- 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 50
- 238000002791 soaking Methods 0.000 description 9
- 238000004321 preservation Methods 0.000 description 6
- 238000003825 pressing Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000009413 insulation 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
- 238000010030 laminating Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 230000002708 enhancing effect Effects 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
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Images
Classifications
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- 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
Abstract
The invention belongs to the technical field of daily necessities, in particular to a vacuum cup with extremely high sealing performance, which comprises a cup body; the upper end of the cup body is connected with a cup cover through threads; a sealing bag is arranged between the cup cover and the cup body; the upper end of the cup cover is provided with a handle which extends into the sealing bag; an arc-shaped plate is fixedly connected to the lower end of the first handle; 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 outlets are formed in two sides of the elastic bag; the elastic bag is stored with dilute hydrochloric acid solution; the sealing bag is internally provided with calcium carbonate particles; according to the vacuum cup, after the cup cover is screwed on, the first handle is pressed, the arc-shaped plate is driven to extrude the elastic bag, so that dilute hydrochloric acid solution in the elastic bag is extruded and chemically reacts with calcium carbonate particles in the sealing bag to generate carbon dioxide gas, the sealing bag is inflated and inflated, the sealing bag has the advantages of 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.
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 attention to life style of health preservation, such as not drinking cold water, so that the thermos cup or the thermos can becomes one of daily products which are necessary for every family or most people, especially going out or traveling, and can be used for taking hot water in public places such as stations, airports and the like. And when going out, the heat insulation effect of the heat insulation cup or the heat insulation tank is also important. Good sealing is helpful for enhancing the heat preservation effect on one hand, and on the other hand, the safety is improved for carrying, so that heat preservation and sealing become important reference factors for people to choose a heat preservation cup or a heat preservation tank. In the existing thermos cup products, most thermos cups are provided with a circle of rubber gasket in the cup cover, the frequent use of the thermos cup is realized at any time by the sealing, the screwing and unscrewing times of the cup body and the cup cover are increased, deformation is easy to generate, some thermos cups are easy to fall off, the sealing effect is affected, and the heat preservation effect is further affected. Therefore, improvements are needed.
Some technical schemes about sealed thermos cup have also appeared among the prior art, for example, a chinese patent application number is 201811136432X discloses a thermos cup seal structure, 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 sealing washer, and sealing washer closely laminates on the top of rim of a cup. The vacuum cup sealing structure has the beneficial effects that: the multiple seals are arranged, so that the sealing effect is enhanced, the structure is simple, and the production and popularization are convenient.
Among the above-mentioned techniques, the thermos cup seals the thermos cup through general sealing washer and threaded connection, and the structure is simple, but the sealed effect of this kind of mode often is not enough, and the laminating degree of cup and bowl cover is not high enough, leads to the thermos cup often to leak the infiltration, causes 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 the deficiency of the prior art, solve the thermos cup and only seal the thermos cup through the common sealing washer and threaded connection, the structure is simple, but the sealing effect of this kind of mode is often insufficient, the degree of laminating of cup and bowl cover is not high enough, cause the thermos cup often to leak water, cause certain puzzlement problem for the user, the invention has put forward the thermos cup with extremely high leak tightness.
The technical scheme adopted 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 connected with a cup cover through threads; 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 handle which 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 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 outlets are formed in two sides of the elastic bag; the elastic bag is stored with dilute hydrochloric acid solution; the sealing bag is internally provided with calcium carbonate particles; when the vacuum cup works, the vacuum cup in the prior art is sealed only through the common sealing gasket and the threaded connection, the structure is simple, but the sealing effect of the mode is often insufficient, the bonding degree of the cup body and the cup cover is not high enough, so that the vacuum cup is frequently leaked and permeated, and a certain trouble is caused to a user; in the invention, after the cup cover is screwed on, the arc plate is driven to extrude the elastic bag by pressing the first handle, 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 inflated, 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, the upper end of the cup cover is provided with a second handle, and the second handle 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 pressure release hole is sealed by the sealing gasket under the action of the second spring; before the cup cover is required to be unscrewed in the working process, the sealing gasket is driven to move downwards by pressing the second handle, the pressure relief hole is communicated with the sealing bag at the moment, and then gas in the sealing bag is discharged through the pressure relief hole, so that the situation that the cup cover cannot be unscrewed due to the fact that the pressure in the sealing bag is too high is prevented.
Preferably, the sealing bag is fixedly connected with a net sleeve, and the calcium carbonate particles are stored in the net sleeve; during operation, the net sleeve fixes the calcium carbonate particles, prevents the calcium carbonate particles from moving in the sealing bag and is unfixed in position, so that the dilute hydrochloric acid solution cannot be in fixed point contact with the calcium carbonate particles, normal operation of reaction is ensured, 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; a fixed frame is fixedly connected to the mounting column; a filter screen is fixedly connected in the movable frame and the fixed frame; a combining column is fixedly connected to the upper side of the movable frame; the upper end of the binding post is fixedly connected with a rubber body; a combining groove is formed in the rubber body; a combining rod is fixedly connected to the lower side of the cup cover, and the lower end of the combining 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; when the cup cover is unscrewed, the cup cover drives the combining post to rotate through the combining rod, the combining post drives the movable frame to rotate anticlockwise around the mounting post, meanwhile, the filter screen pushes tea to rotate together, when the movable frame rotates to the position of the fixed frame, the tea is finally clamped between the movable frame and the fixed frame and is fixed, so that the tea is prevented from being drunk into a mouth after the cup cover is unscrewed, the cup cover is screwed after the combining rod is inserted into the combining groove, the movable frame is driven to rotate clockwise and reset, and therefore the tea is diffused all around in the cup body, and the practicability of the vacuum cup is improved.
Preferably, a group of moving plates are arranged on the side face of the fixed frame, and one moving plate close to the fixed frame is fixedly connected with the fixed frame; the adjacent movable plates are connected through a third spring; 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, when the cup cover is screwed down, the movable frame rotates clockwise and resets, and then the movable plate rebounds under the action of a spring force to push tea to diffuse in the cup body, so that tea is prevented from being still piled up after the cup cover is covered, and the tea soaking effect is affected.
Preferably, a chute is formed in the moving plate; the sliding groove is connected with a ball in a sliding way; a first elastic strip is fixedly connected between the ball and the bottom end of the chute; a sliding rod is arranged at one side of the ball away from the first elastic strip; one end of the sliding rod is fixedly connected with a bump, and the other end of the sliding rod extends out of the moving plate and is connected with the moving plate in a sliding way; one end of the sliding rod extending 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; the opening end of the chute is provided with an elastic sheet, and two ends of the elastic sheet are fixedly connected to the moving plate; the elastic sheet is of an arc-shaped structure, and an outer expanding rod is fixedly connected to one side, away from the sliding groove, of the elastic sheet; 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 spring III drives the slide rod to move into the chute through the connecting plate, the ball is extruded and the elastic strip is compressed, when the cup cover is screwed down, the movable frame rotates clockwise and resets, the movable plate rebounds under the action of the spring III, the spring III drives the slide rod to withdraw from the chute through the connecting plate, the lug sinks into the countersunk groove, at the moment, the ball rebounds under the action of the elastic strip I and impacts the elastic strip, the elastic strip bulges outwards, the outer expanding rod expands outwards simultaneously, the tea is stirred and diffused in the cup body, the tea is still piled up after the cup cover is prevented, the tea soaking effect is affected, and the practicability of the vacuum cup is improved.
Preferably, a water bag is fixedly connected to the side wall of the movable plate at a position close to the sliding rod, and one end of the water bag extends into the countersunk head groove; the water bag is communicated with the cup body through the spray hole; when the cup cover is screwed down in operation, the movable frame rotates clockwise and resets, and then the movable plate rebounds under the action of the spring III, the spring III drives the slide bar to be pulled away from the sliding groove through the connecting plate, the convex block sinks into the countersunk head groove and extrudes the water pocket, water in the water pocket is sprayed outwards through the spray hole, tea is pushed to diffuse in the cup body, and the practicability of the vacuum cup is further improved.
Preferably, the outer expanding rod comprises two poking sheets, and one ends of the two poking sheets are hinged together; a second elastic strip is fixedly connected between the poking sheets; when the outer expanding rod is opened outwards during operation, the two poking sheets vibrate and swing mutually under the action of the second elastic strip, the tea leaves are stirred and are enabled to diffuse in the cup body, the tea leaves are prevented from being stacked together after the cup cover is covered, the tea leaf soaking effect is affected, and the practicability of the vacuum cup is improved.
The beneficial effects of the invention are as follows:
1. according to the vacuum cup with extremely high sealing performance, after the cup cover is screwed on, the first handle is pressed, the arc-shaped plate is driven to extrude the elastic bag, so that dilute hydrochloric acid solution in the elastic bag is extruded 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 inflated, 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.
2. According to the vacuum cup with extremely high sealing performance, before the cup cover is required to be unscrewed, the second handle is pressed to drive the sealing gasket to move downwards, the pressure release hole is communicated with the sealing bag at the moment, and then gas in the sealing bag is discharged through the pressure release hole, so that the situation that the cup cover cannot be unscrewed due to the fact that the pressure in the sealing bag is too high is prevented.
3. According to the vacuum cup with extremely high sealing performance, when the cup cover is unscrewed, the cup cover drives the combining column to rotate through the combining rod, the combining column drives the movable frame to rotate anticlockwise around the mounting column, meanwhile, the filter screen pushes tea to rotate together, when the movable frame rotates to the position of the fixed frame, the tea is finally clamped between the movable frame and the fixed frame and is fixed, so that tea is prevented from being drunk into the mouth after the cup cover is unscrewed, when the cup cover is covered, the combining rod is firstly inserted into the combining groove, then the cup cover is screwed, the movable frame is driven to rotate clockwise and reset, and therefore the tea is diffused to the periphery in the cup body, and the practicability of the vacuum cup is improved.
Drawings
The invention is further described below with reference to the accompanying 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 a partial enlarged view at B in FIG. 2;
FIG. 5 is an enlarged view of a portion of FIG. 2 at C;
FIG. 6 is a cross-sectional view of a cup of the present invention;
FIG. 7 is a partial enlarged view at D in FIG. 6;
FIG. 8 is a cross-sectional view of a moving plate in the present invention;
FIG. 9 is an enlarged partial view at E in FIG. 8;
FIG. 10 is a schematic view of the construction of the outer reamer 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. dilute hydrochloric acid solution; 9. calcium carbonate particles; 10. a second handle; 11. a pressure relief hole; 12. a sealing gasket; 13. a second spring; 14. a net cover; 15. a mounting column; 16. a movable frame; 17. a fixed frame; 18. a filter screen; 19. a binding column; 20. a rubber body; 21. a coupling groove; 22. a coupling lever; 23. a moving plate; 24. a third spring; 25. a chute; 26. a ball; 27. a first elastic strip; 28. a slide bar; 29. a bump; 30. a connecting plate; 31. a countersunk head groove; 32. an elastic sheet; 33. an outer expanding rod; 34. a water bag; 35. a spray hole; 36. a pulling piece; 37. and a second elastic strip.
Detailed Description
The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
As shown in fig. 1 to 10, the vacuum cup with extremely high tightness 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; the upper end of the cup cover 2 is provided with a handle 4, and the 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 outlets are formed in two sides of the elastic bag 7; the elastic bag 7 is stored with a dilute hydrochloric acid solution 8; the sealing bag 3 is stored with calcium carbonate particles 9; when the vacuum cup works, the vacuum cup in the prior art is sealed only through the common gasket 12 rings and the threaded connection, the structure is simple, but the sealing effect of the mode is often insufficient, the fitting degree of the cup body 1 and the cup cover 2 is not high enough, so that the vacuum cup is frequently leaked and permeated, and a certain trouble is caused to a user; in the invention, after the cup cover 2 is screwed on, the arc-shaped plate 5 is driven to extrude the elastic bag 7 by pressing the first handle 4, 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 upper end of the cup cover 2 is provided with a handle No. two 10, and the handle No. two 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 the second spring 13; before the cup cover 2 needs to be unscrewed during operation, 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 discharged through the pressure relief hole 11, so that the situation that the cup cover 2 cannot be unscrewed due to the fact that the pressure in the sealing bag 3 is too high is prevented.
As one embodiment of the present invention, the sealing bag 3 is fixedly connected with a net cover 14, and the calcium carbonate particles 9 are stored in the net cover 14; during operation, 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, the position is not fixed, the dilute hydrochloric acid solution 8 cannot be in fixed-point contact with the calcium carbonate particles 9, normal reaction is ensured, and the working efficiency of the vacuum cup is improved.
As an implementation mode of the invention, the bottom end of the cup body 1 is fixedly connected with a mounting column 15; the mounting column 15 is hinged with a movable frame 16; a fixed frame 17 is fixedly connected to the mounting column 15; a filter screen 18 is fixedly connected in 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 binding post 19; a combining groove 21 is formed 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; when the cup cover 2 is unscrewed in operation, the cup cover 2 drives the combining post 19 to rotate through the combining rod 22, the combining post 19 drives the movable frame 16 to rotate anticlockwise around the mounting post 15, meanwhile, the filter screen 18 pushes tea to rotate together, when the movable frame 16 rotates to the position of the fixed frame 17, the tea is finally clamped between the movable frame 16 and the fixed frame 17, so that the tea is prevented from being drunk into a mouth after the cup cover 2 is unscrewed, when the cup cover 2 is covered, the combining rod 22 is inserted into the combining groove 21 and then the cup cover 2 is screwed, the movable frame 16 is driven to rotate clockwise and reset, the tea is diffused all around in the cup body 1, and the practicability of the vacuum cup is improved.
As an embodiment of the present invention, a set of moving plates 23 are disposed on the side of the fixed frame 17, and one moving plate 23 near the fixed frame 17 is fixedly connected with the fixed frame 17; the adjacent movable plates 23 are connected through a third spring 24; when the cup cover 2 is unscrewed in operation, 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 a spring force to push tea to spread in the cup body 1, so that tea is prevented from being still piled up after the cup cover 2 is covered, and the tea soaking effect is affected.
As an embodiment of the present invention, the moving plate 23 is provided with a chute 25; the sliding groove 25 is connected with a ball 26 in a sliding way; a first elastic strip 27 is fixedly connected between the ball 26 and the bottom end of the chute 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 bump 29, and the other end extends out of the moving plate 23 and is in sliding connection with the moving plate; 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; the opening end of the chute 25 is provided with an elastic sheet 32, and two ends of the elastic sheet 32 are fixedly connected to the moving plate 23; the elastic sheet 32 has an arc structure, and an outer expansion rod 33 is fixedly connected to one side of the elastic sheet 32 away from the chute 25; 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 into the sliding groove 25 through the connecting plate 30, the first elastic strip 27 is extruded and compressed, 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 pulled out of the sliding groove 25 through the connecting plate 30, the convex block 29 sinks into the countersunk groove 31, at the moment, the ball 26 rebounds under the action of the first elastic strip 27 and impacts the elastic strip 32, the elastic strip 32 bulges outwards, and meanwhile the outward expanding rod 33 expands outwards to stir tea and enable the tea to diffuse in the cup body 1, so that tea leaves are prevented from being still accumulated together after the cup cover 2 is closed, the tea soaking effect is affected, and the practicability of the heat-preserving cup is improved.
As an embodiment of the present invention, a water bag 34 is fixedly connected to a 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 bag 34 is communicated with the cup body 1 through a spray hole 35; when the cup cover 2 is screwed down during operation, 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 slide bar 28 to be pulled away from the slide groove 25 through the connecting plate 30, the convex block 29 sinks into the countersunk groove 31 and extrudes the water bag 34, water in the water bag 34 is sprayed outwards through the spray hole 35, tea is pushed to diffuse in the cup body 1, and the practicability of the vacuum cup is further improved.
As an embodiment of the present invention, the outer expansion rod 33 includes two paddles 36, and one ends of the paddles 36 are hinged together; a second elastic strip 37 is fixedly connected between the poking sheets 36; when the outer expanding rod 33 is opened outwards during operation, the two poking sheets 36 vibrate and swing mutually under the action of the second elastic strip 37, agitate tea and diffuse the tea in the cup body 1, so that the tea is prevented from being piled up after the cup cover 2 is covered, the tea soaking effect is affected, and the practicability of the vacuum cup is improved.
When the cup cover 2 is screwed on, the arc-shaped plate 5 is driven to extrude the elastic bag 7 by pressing the first handle 4, so that the dilute hydrochloric acid solution 8 in the elastic bag is extruded 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 inflated, 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 the gas in the sealing bag 3 is discharged through the pressure relief hole 11, so that the situation that the cup cover 2 cannot be unscrewed due to the fact that the pressure in the sealing bag 3 is too high 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 are not fixed in position, the dilute hydrochloric acid solution 8 cannot be contacted with the calcium carbonate particles 9 at fixed points, 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 combining column 19 to rotate through the combining rod 22, the combining column 19 drives the movable frame 16 to rotate anticlockwise around the mounting column 15, meanwhile, the filter screen 18 pushes tea to rotate together, when the movable frame 16 rotates to the position of the fixed frame 17, the tea is finally clamped between the movable frame 16 and the fixed frame 17 and is fixed, so that the tea is prevented from being drunk into a mouth after the cup cover 2 is unscrewed, when the cup cover 2 is covered, the combining rod 22 is inserted into the combining groove 21 first and then the cup cover 2 is screwed, the movable frame 16 is driven to rotate clockwise and reset, and therefore the tea is 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 a spring force, so that tea leaves are pushed to diffuse in the cup body 1, and the tea leaves are prevented from being accumulated together after the cup cover 2 is covered, so that the tea soaking effect is affected; 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 slide bar 28 to move into the chute 25 through the connecting plate 30, the rolling balls 26 are 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 movable plate 23 is rebounded under the action of the third spring 24, the third spring 24 drives the slide bar 28 to be pulled out of the chute 25 through the connecting plate 30, the convex block 29 is sunk into the countersunk groove 31, at the moment, the rolling balls 26 rebounded under the action of the first elastic strip 27 and impact the elastic strip 32, the elastic strip 32 is outwards bulged, and meanwhile, the outer expanding rod 33 is outwards expanded to stir tea and enable the tea to diffuse in the cup body 1, so that tea leaves are still stacked together after the cup cover 2 is prevented, thereby affecting the tea soaking effect and improving the practicability of the thermos cup; 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 the third spring 24, the third spring 24 drives the slide bar 28 to be pulled away from the chute 25 through the connecting plate 30, the convex block 29 sinks into the countersunk slot 31 and extrudes the water bag 34, water in the water bag 34 is sprayed outwards through the spray hole 35, and tea leaves are pushed to diffuse in the cup body 1, so that the practicability of the vacuum cup is further improved; when the outer expanding rod 33 is outwards opened, the two poking sheets 36 vibrate and mutually swing under the action of the second elastic strip 37, agitate tea and enable the tea to spread in the cup body 1, so that the tea is prevented from being piled up after the cup cover 2 is covered, the tea soaking effect is affected, and the practicability of the vacuum cup is improved.
The front, rear, left, right, up and down are all based on fig. 1 in the drawings of the specification, the face of the device facing the observer is defined as front, the left side of the observer is defined as left, and so on, according to the viewing angle of the person.
In the description of the present invention, it should be understood that the terms "center," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the scope of the present invention.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. Thermos cup with high sealing performance, and is characterized in that: 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); the upper end of the cup cover (2) is provided with a first handle (4), 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 outlets are formed in two sides of the elastic bag (7); the elastic bag (7) is stored with a dilute hydrochloric acid solution (8); the sealing bag (3) is internally provided with calcium carbonate particles (9);
the upper end of the cup cover (2) is provided with a second handle (10), 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 pad (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 the second spring (13);
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);
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 in the movable frame (16) and the fixed frame (17); a binding post (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 binding column (19); a combining groove (21) is formed 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.
2. The extremely high tightness thermos cup according to claim 1, characterized in that: a group of moving plates (23) are arranged on the side face 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 movable plates (23) are connected through a third spring (24).
3. The extremely high tightness thermos cup according to claim 2, characterized in that: a chute (25) is formed in the moving plate (23); the sliding groove (25) is connected with a ball (26) in a sliding way; a first elastic strip (27) is fixedly connected between the ball (26) and the bottom end of the chute (25); a sliding rod (28) is arranged on one side of the ball (26) far away from the first elastic strip (27); one end of the sliding rod (28) is fixedly connected with a lug (29), and the other end extends out of the moving plate (23) and is in sliding connection with the moving plate; 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 chute (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 outer expanding rod (33) is fixedly connected to one side, far away from the sliding groove (25), of the elastic piece (32).
4. A very high tightness thermos cup according to claim 3, characterized in that: a water bag (34) is fixedly connected to the side wall of the moving plate (23) close to the sliding rod (28), and one end of the water bag (34) extends into the countersunk head groove (31); the water bag (34) is communicated with the cup body (1) through a spray hole (35).
5. The extremely high tightness thermos cup according to claim 4, characterized in that: the outer expanding rod (33) comprises two poking sheets (36), and one ends of the two poking sheets (36) are hinged together; a second elastic strip (37) is fixedly connected between the poking sheets (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| 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 |
|---|---|---|---|
| CN202110194326.2A CN112842040B (en) | 2021-02-20 | 2021-02-20 | Thermos cup with extremely high sealing performance |
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| Publication Number | Publication Date |
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| CN112842040A CN112842040A (en) | 2021-05-28 |
| CN112842040B true CN112842040B (en) | 2023-06-02 |
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| CN202110194326.2A Active CN112842040B (en) | 2021-02-20 | 2021-02-20 | Thermos cup with extremely high sealing performance |
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| CN114305041B (en) * | 2022-01-19 | 2024-02-13 | 永康市新时代实业有限公司 | Thermos cup with temperature prompt |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US20050127076A1 (en) * | 2003-12-10 | 2005-06-16 | Siew Wai Vivian Foo | Container for aerated beverages |
| CN104605720A (en) * | 2015-02-27 | 2015-05-13 | 刘智星 | Soaking and twisting cup |
| CN204764729U (en) * | 2015-05-19 | 2015-11-18 | 姚治 | Balanced cup of gasbag formula atmospheric pressure |
| CN108514209A (en) * | 2018-03-17 | 2018-09-11 | 吴嘉豪 | A kind of anti-drowned knapsack of drug reaction equation |
| GB2573806A (en) * | 2018-05-18 | 2019-11-20 | Coates Ken | A sealed container for beverages |
| CN110367772B (en) * | 2019-07-23 | 2021-07-27 | 武义新阳光工贸有限公司 | Plastic cup |
| CN111184414A (en) * | 2019-08-06 | 2020-05-22 | 广东顺德奇伟电器科技有限公司 | Safe heating thermos cup |
| CN211704197U (en) * | 2019-11-21 | 2020-10-20 | 益缘生(天津)生物科技发展有限公司 | Multifunctional protein element brewing cup |
| CN111358162B (en) * | 2020-03-04 | 2022-04-29 | 永康市钢宏工贸有限公司 | Heat insulation cup |
| CN112316330A (en) * | 2020-11-02 | 2021-02-05 | 陈萍 | Method for preventing large-area combustion of solar photovoltaic panel due to spontaneous combustion |
| CN112353211A (en) * | 2020-11-17 | 2021-02-12 | 杭州心尧贸易有限公司 | Multifunctional vacuum cup |
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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 |