CN216932650U - Tea making cup cover - Google Patents
Tea making cup cover Download PDFInfo
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- CN216932650U CN216932650U CN202220570775.2U CN202220570775U CN216932650U CN 216932650 U CN216932650 U CN 216932650U CN 202220570775 U CN202220570775 U CN 202220570775U CN 216932650 U CN216932650 U CN 216932650U
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- tea
- cover
- cup cover
- filter screen
- sealing
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Abstract
The utility model discloses a tea making cup cover which comprises an upper cup cover and a lower cup cover, wherein one ends of the upper cup cover and the lower cup cover are rotatably connected, the other ends of the upper cup cover and the lower cup cover can be connected in an opening and closing manner; one side of the filter screen is a solid area, the other side of the filter screen is a filter hole area, and the solid area and the filter hole area are arranged in a bilateral symmetry mode; the tea cabin seat is provided with a longitudinally through drinking port which is arranged outside the filter screen; the top of the filter screen is provided with two symmetrical connecting lugs, the inner side face of the lower end part of the containing cavity is provided with a longitudinal guide groove and a section of transverse clamping groove communicated with the longitudinal guide groove, the connecting lugs longitudinally enter along the longitudinal guide groove, rotationally slide into the transverse clamping groove and abut against the transverse clamping groove, and at the moment, the filter hole area of the filter screen is far away from the drinking water port.
Description
Technical Field
The utility model relates to the technical field of drinking cup appliances, in particular to a tea making cup cover.
Background
At present, a plurality of tea-water separation cup products are available in the market, such as tea bin combination type, tea bin built-in type and the like, and most of the products well realize the separation of tea and tea soup. However, most of the tea-water separation cups still have the following defects: mainly, when drinking water, water in the cup flows through the filter screen, and tea leaves are soaked in the filter screen, so that the concentration of the tea water is too high, and an ideal taste cannot be obtained; secondly, the upper port part of the filter screen is often provided with a detachable transparent cover plate, and the existing cover plate structure is often inconvenient to operate when in use; secondly, the sealing parts of the existing drinking cups are solid silica gel parts, when the sealing covers, when hot water is filled in the cups, the air pressure is too high, and the problems of poor sealing and sealing by large force are easily caused.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the tea making cup cover which is simple in structure and convenient to use and can better solve part of problems of the existing tea-water separation cup.
The technical scheme adopted by the utility model for solving the technical problems is as follows: a tea making cup cover comprises an upper cup cover and a lower cup cover, wherein one end of the upper cup cover is rotatably connected with one end of the lower cup cover, the other end of the upper cup cover is connected with the other end of the lower cup cover in an openable and closable manner, the tea chamber cover also comprises a tea chamber seat and a filter screen, the tea chamber seat is arranged in the lower cup cover, and the tea chamber seat is provided with a circular accommodating cavity which is communicated up and down; one side of the filter screen is a solid area, the other side of the filter screen is a filter hole area, and the solid area and the filter hole area are arranged in a bilateral symmetry mode; the tea bin seat is provided with a longitudinally through drinking port which is arranged outside the filter screen; the top of the filter screen is provided with two symmetrical connecting lugs, the inner side surface of the lower end part of the containing cavity is provided with a longitudinal guide groove and a section of transverse clamping groove communicated with the longitudinal guide groove, the connecting lugs longitudinally enter along the longitudinal guide groove and rotationally slide into the transverse clamping groove until being propped by the limiting end part of the transverse clamping groove, at the moment, the solid area of the filter screen is close to the drinking water port, and the filtering hole area is far away from the drinking water port. Different from the traditional products in the market, in the utility model, the drinking water port is arranged at the outer side of the filter screen, and meanwhile, the longitudinal guide groove and the transverse clamping groove which play a role in guiding, locking and fixing are arranged on the tea bin seat, so that the angle of the filter screen is fixed when the filter screen is installed and fixed, and the half side area of the filter screen with the filtering holes is further far away from the drinking water port, therefore, tea water coming out from the drinking water port can not pass through the filter screen when a user drinks the tea, and the situation that the high-concentration tea water soaked with tea leaves can not flow out from the drinking water port can be understood, and the tea water with uniform concentration and ideal concentration in a cup can be drunk.
In the technical scheme, a sealing element positioning sleeve is arranged on the inner side of the upper cup cover, an elastic drinking water port sealing element is arranged on the sealing element positioning sleeve, and when the upper cup cover and the lower cup cover are closed, the drinking water port sealing element seals the drinking water port; the lower end part of the drinking opening sealing piece is provided with a recess, the periphery of the recess forms a sealing wall, and when the sealing wall is sealed, the sealing wall expands towards the inner side wall of the drinking opening under the action of air pressure in the cup and applies acting force to the inner side wall. Due to the arrangement, the pressure area of the drinking water port sealing element is enlarged, and the internal pressure can be dispersed, so that the drinking water port sealing element is not only upwards stressed in a single direction but also expands towards the periphery, the sealing performance is better, and the situation that the sealing element is pushed out by pressure in the traditional structure is not easy to occur; meanwhile, due to the fact that the compression condition of the sealing piece is dispersed, the drinking water port cannot apply large force when being sealed, and the drinking water port is easy to use.
In the above technical solution, further, two symmetrical thread grooves are provided on the inner side surface of the upper end of the accommodating cavity, and the ends of the thread grooves are closed; the tea cabin is characterized by further comprising an upper cover rotationally connected with the tea cabin base, the upper cover is made of transparent or semitransparent materials, a vertical plate is arranged on the upper end face of the upper cover, an annular connecting portion is arranged on the lower portion of the upper cover, a sealing ring placing groove is formed in the outer wall of the connecting portion and sleeved with a sealing ring, two symmetrical threads are arranged below the sealing ring placing groove, the connecting portion is connected with the threaded groove through the threads, and when the upper cover is screwed on the tea cabin base, the length direction of the vertical plate is perpendicular or basically perpendicular to the center point of the drinking water port and the connecting line of the rotating circle center of the upper cover. Set up like this, the sealing washer standing groove and the sealing washer setting that will play the water seal effect are in the top of the screw thread that plays the connection effect, and the degree of wear of screw thread effectively guarantees the leakproofness when can significantly reduce the use. Meanwhile, when the screw threads and the thread grooves which are matched with each other are screwed, the angle of the vertical plate used for twisting is positioned, the length direction of the vertical plate is parallel to the transverse length direction of the drinking opening, and therefore a user does not contact the vertical plate when drinking.
In the above technical solution, further, as another form, the inner side surface of the upper end of the accommodating cavity is provided with at least two threads; the tea cabin is characterized by further comprising an upper cover rotationally connected with the tea cabin base, the upper cover is made of transparent or semitransparent materials, a vertical plate is arranged on the upper end face of the upper cover, an annular connecting portion is arranged on the lower portion of the upper cover, a sealing ring placing groove is formed in the outer wall of the connecting portion and sleeved with a sealing ring, at least two threaded grooves are formed below the sealing ring placing groove, the end portions of the threaded grooves are closed, the connecting portion is connected with the threaded grooves through threads, and when the upper cover is screwed on the tea cabin base, the length direction of the vertical plate is perpendicular or substantially perpendicular to the center point of the drinking water port and the connecting line of the rotating circle center of the upper cover.
In the above technical solution, further, the drinking water port sealing member includes a guide portion at an upper end, a pressing portion at a lower end, and a groove portion at a middle end; the sealing element positioning sleeve is characterized in that an installation through groove is formed in the sealing element positioning sleeve, an inward limiting step is arranged at the lower end of the positioning sleeve, and the groove portion is clamped on the limiting step. The arrangement is convenient for assembling the sealing element of the drinking water port, and meanwhile, the connection reliability of the sealing element can be ensured.
In the above technical scheme, further, the top surface of going up the bowl cover still is provided with detachable apron. Because of the existence of the limiting step, in order to realize smooth demoulding during production, the upper cup cover is demoulded from top to bottom, so that a hollow area is bound at the top of the upper cup cover, and the cover plate can be shielded in the hollow area, so that the cup is more attractive and dustproof.
Among the above-mentioned technical scheme, further, the riser is similar semicircular structure, the outer edge of riser is provided with the chimb.
The utility model has the beneficial effects that:
1. when a user drinks, the tea water coming out from the drinking port does not pass through the filter screen, so that the ideal tea water with uniform concentration in the cup is drunk;
2. the sealing ring placing groove and the sealing ring which have the water sealing function are arranged above the threads which have the connecting function, so that the abrasion degree of the threads can be greatly reduced during use, and the sealing property can be effectively ensured;
3. when the screw threads and the thread grooves which are matched with each other are screwed, the angle of the vertical plate used for twisting is positioned, the length direction of the vertical plate is parallel to the transverse length direction of the drinking opening, and therefore a user does not contact the vertical plate when drinking;
4. carry out the optimal design to drinking water mouth sealing member, increaseed the pressurized area of drinking water mouth sealing member, can be with the pressure dispersion of inside simultaneously, make drinking water mouth sealing member atress direction no longer single upwards, but to expanding all around to make the leakproofness better, and difficult the appearance is by the ejecting condition of pressure as sealing member in traditional structure, also make sealed action lighter.
Drawings
The utility model is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic view of the internal structure of the present invention.
Fig. 2 is a schematic view of an exploded structure of the tea bin base, the upper cover and the filter screen of the present invention.
Fig. 3 is a schematic view of a top view of the upper cover of the present invention in a sealed state.
FIG. 4 is a cross-sectional view of the drinking spout seal of the present invention.
In the figure, 1, an upper cup cover, 11, a sealing element positioning sleeve, 111, an installation through groove, 112, a limiting step and 113, a cover plate are arranged;
2. a cup cover is arranged;
3. the tea cabin comprises a tea cabin seat, a tea cabin seat 31, a containing cavity 32, a drinking water port 33, a longitudinal guide groove 34, a transverse clamping groove 341, a limiting end part 35 and a thread groove;
4. strainer, 41, solid area, 42, strainer hole area, 43, connecting lugs;
5. the sealing ring comprises an upper cover, 51 vertical plates, 511 convex edges, 52 connecting parts, 53 sealing ring placing grooves and 54 threads;
6. a connecting wire;
7. the drinking water port sealing piece 71, a recess 72, a sealing wall 73, a guide portion 74, a pressing portion 75 and a groove portion.
Detailed Description
The utility model provides a cup lid of making tea, includes bowl cover 1 and lower bowl cover 2, the one end of going up bowl cover 1 and lower bowl cover 2 is rotated and is connected, and the other end can open and shut the connection, and this form is common spring bowl cover structure in the field. As a further characteristic, the tea cup further comprises a tea bin seat 3 made of plastic and a filter screen 4 made of stainless steel, wherein the tea bin seat 3 is arranged in the lower cup cover 2, and the tea bin seat 3 is provided with a circular accommodating cavity 31 which is communicated up and down; the filter screen 4 is characterized in that one side is a solid area 41, and the other side is a filter hole area 42, namely, when the filter screen 4 is arranged on a cup cover, the solid area 41 and the filter hole area 42 are arranged in a bilateral symmetry manner; the tea cabin seat 3 is provided with a longitudinally through drinking water port 32, and the drinking water port 32 is arranged outside the filter screen 4, namely the filter screen 4 is not communicated with; in order to realize the connection of the filter screen 4, two symmetrical connecting lugs 43 are arranged at the top of the filter screen 4, a longitudinal guide groove 33 and a section of transverse clamping groove 34 communicated with the longitudinal guide groove 33 are arranged on the inner side surface of the lower end part of the accommodating cavity 31, the connecting lugs 43 longitudinally enter along the longitudinal guide groove 33 and rotationally slide into the transverse clamping groove 34 until being abutted by a limiting end 341 of the transverse clamping groove 34, at the moment, the solid area 41 of the filter screen 4 is close to the drinking water port, and the filtering hole area 42 is far away from the drinking water port. Different from the traditional products in the market, in the utility model, the drinking water port is arranged at the outer side of the filter screen 4, and meanwhile, the longitudinal guide groove 33 and the transverse clamping groove 34 which play a role in guiding, locking and fixing are arranged on the tea bin seat 3, so that the angle of the filter screen 4 is fixed when the filter screen 4 is installed and fixed, and further the half side area of the filter screen 4 with the filtering holes is far away from the drinking water port, therefore, when a user drinks, tea water coming out from the drinking water port cannot pass through the filter screen 4, and the high-concentration tea water soaked with tea leaves cannot flow out from the drinking water port, and therefore, the tea water with uniform concentration and ideal concentration in a cup can be drunk.
Further, in order to seal the upper part of the tea bin seat 3, two symmetrical thread grooves 35 are arranged on the inner side surface of the upper end part of the accommodating cavity 31, and the end parts of the thread grooves 35 are closed; the tea cabin is characterized by further comprising an upper cover 5 rotationally connected with the tea cabin base 3, the upper cover 5 is made of transparent plastic materials, a vertical plate 51 is arranged on the upper end face of the upper cover 5, an annular connecting portion 52 is arranged on the lower portion of the upper cover 5, a sealing ring placing groove 53 is arranged on the outer wall of the connecting portion 52 and sleeved with a sealing ring, two symmetrical threads are arranged below the sealing ring placing groove 53, the connecting portion 52 is connected with the thread groove 35 through the threads, and when the upper cover 5 is screwed on the tea cabin base 3, the length direction of the vertical plate 51 is perpendicular or substantially perpendicular to the center point of the drinking water port and the connecting line 6 of the rotating circle center of the upper cover 5. Meanwhile, in order to facilitate taking out and rotating of the upper cover 5, the vertical plate 51 on the upper cover 5 is of a quasi-semicircular structure, and a convex edge 511 is arranged at the outer edge of the vertical plate 51. Set up like this, sealing washer standing groove 53 and the sealing washer setting that will play the water seal effect are in the top of the screw thread that plays the connection effect, and the degree of wear of screw thread when can significantly reduce the use effectively guarantees the leakproofness. Meanwhile, when the screwing is completed, the screw thread and the screw groove 35 which are matched with each other position the angle of the vertical plate 51 for twisting, and the length direction of the vertical plate and the transverse length direction of the drinking water port keep parallel, so that the vertical plate 51 is not contacted by the user when drinking.
Furthermore, in order to ensure the water sealing of the drinking water port, a sealing element positioning sleeve 11 is arranged on the inner side of the upper cup cover 1, an elastic drinking water port sealing element 7 is arranged on the sealing element positioning sleeve 11, and when the upper cup cover 1 and the lower cup cover 2 are closed, the drinking water port sealing element 7 seals the drinking water port; the lower end part of the drinking mouth sealing piece 7 is provided with a dent 71, the periphery of the dent 71 forms a sealing wall 72, and when in sealing, the sealing wall 72 is expanded to the inner side wall of the drinking mouth by air pressure in the cup and applies force to the inner side wall. Due to the arrangement, the pressure area of the drinking water port sealing element 7 is enlarged, and the internal pressure can be dispersed, so that the stress direction of the drinking water port sealing element 7 is not single upward any more, but is expanded to the periphery, the sealing performance is better, and the situation that the sealing element is pushed out by pressure in the traditional structure is not easy to occur; meanwhile, due to the fact that the compression condition of the sealing piece is dispersed, the drinking water port cannot apply large force when being sealed, and the drinking water port is easy to use.
The drinking water port sealing member 7 specifically includes: a guide portion 73 at the upper end, a pressing portion 74 at the lower end, and a groove portion 75 at the middle end; the sealing element positioning sleeve 11 is internally provided with an installation through groove 111, the lower end of the positioning sleeve is provided with an inward limiting step 112, and the groove part 75 is clamped on the limiting step 112. The arrangement is convenient for assembling the drinking water port sealing piece 7, and meanwhile, the connection reliability can be ensured.
It also needs to be provided that in order to firstly release the pressure when the cup is opened, avoid the hot water from being flushed out from the drinking water port and ensure the use safety, a through pressure release small hole is further arranged on the tea chamber seat 3 and a sealing element used for sealing the pressure release small hole on the upper cup cover 1, which is the application of the conventional technology in the field and is not repeated herein.
Furthermore, the top surface of the upper cup cover 1 is also provided with a detachable cover plate 113. Due to the existence of the limiting step 112 at the lower end of the installation through groove 111, in order to realize smooth demolding during production, the upper cup cover 1 is demolded from top to bottom, so that a vacant area is formed at the top of the upper cup cover 1, and the cover plate 113 can shield the vacant area, so that the cup is more attractive and dustproof.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and simple modifications, equivalent changes and modifications may be made without departing from the technical scope of the present invention.
Claims (6)
1. A tea making cup cover comprises an upper cup cover and a lower cup cover, wherein one end of the upper cup cover is rotatably connected with one end of the lower cup cover, and the other end of the upper cup cover is connected with the other end of the lower cup cover in an openable and closable manner; one side of the filter screen is a solid area, the other side of the filter screen is a filter hole area, and the solid area and the filter hole area are arranged in a bilateral symmetry mode; the tea bin seat is provided with a longitudinally through drinking port which is arranged outside the filter screen; the top of the filter screen is provided with at least two symmetrical connecting lugs, the inner side surface of the lower end part of the accommodating cavity is provided with a longitudinal guide groove and a section of transverse clamping groove communicated with the longitudinal guide groove, the connecting lugs longitudinally enter along the longitudinal guide groove and rotationally slide into the transverse clamping groove until being propped by the limiting end part of the transverse clamping groove, at the moment, the solid area of the filter screen is close to the drinking water port, and the filtering hole area is far away from the drinking water port; a sealing element positioning sleeve is arranged on the inner side of the upper cup cover, an elastic drinking water port sealing element is arranged on the sealing element positioning sleeve, and when the upper cup cover and the lower cup cover are closed, the drinking water port sealing element seals the drinking water port; the lower end part of the drinking opening sealing piece is provided with a recess, the periphery of the recess forms a sealing wall, and when the sealing wall is sealed, the sealing wall expands towards the inner side wall of the drinking opening under the action of air pressure in the cup and applies acting force to the inner side wall.
2. The tea making cup cover according to claim 1, wherein the inner side surface of the upper end part of the accommodating cavity is provided with at least two thread grooves, and the end parts of the thread grooves are closed; the tea cabin is characterized by further comprising an upper cover rotationally connected with the tea cabin base, the upper cover is made of transparent or semitransparent materials, a vertical plate is arranged on the upper end face of the upper cover, an annular connecting portion is arranged on the lower portion of the upper cover, a sealing ring placing groove is formed in the outer wall of the connecting portion and sleeved with a sealing ring, at least two threads are arranged below the sealing ring placing groove, the connecting portion is connected with the thread groove through the threads, and when the upper cover is screwed on the tea cabin base, the length direction of the vertical plate is perpendicular or basically perpendicular to the center point of the drinking water port and the connecting line of the rotating circle center of the upper cover.
3. The tea making cup lid according to claim 1, wherein the inner side surface of the upper end portion of the accommodating cavity is provided with at least two threads; the tea cabin is characterized by further comprising an upper cover rotationally connected with the tea cabin base, the upper cover is made of transparent or semitransparent materials, a vertical plate is arranged on the upper end face of the upper cover, an annular connecting portion is arranged on the lower portion of the upper cover, a sealing ring placing groove is formed in the outer wall of the connecting portion and sleeved with a sealing ring, at least two threaded grooves are formed below the sealing ring placing groove, the end portions of the threaded grooves are closed, the connecting portion is connected with the threaded grooves through threads, and when the upper cover is screwed on the tea cabin base, the length direction of the vertical plate is perpendicular or substantially perpendicular to the center point of the drinking water port and the connecting line of the rotating circle center of the upper cover.
4. The tea making cup lid according to claim 1, wherein the drinking spout sealing member comprises a guide portion at an upper end, a pressing portion at a lower end, and a groove portion at a middle end; the sealing element positioning sleeve is characterized in that an installation through groove is formed in the sealing element positioning sleeve, an inward limiting step is arranged at the lower end of the positioning sleeve, and the groove portion is clamped on the limiting step.
5. The tea making cup lid according to claim 4, wherein the top surface of the upper cup lid is further provided with a detachable cover plate.
6. A tea-making cup lid according to claim 2 or 3, wherein said riser is of semi-circular-like configuration, the outer edge of said riser being provided with a raised edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220570775.2U CN216932650U (en) | 2022-03-16 | 2022-03-16 | Tea making cup cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220570775.2U CN216932650U (en) | 2022-03-16 | 2022-03-16 | Tea making cup cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216932650U true CN216932650U (en) | 2022-07-12 |
Family
ID=82297904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220570775.2U Active CN216932650U (en) | 2022-03-16 | 2022-03-16 | Tea making cup cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216932650U (en) |
-
2022
- 2022-03-16 CN CN202220570775.2U patent/CN216932650U/en active Active
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| GR01 | Patent grant |