CN112137366A - Bottom cover plate of inner plug cup cover - Google Patents
Bottom cover plate of inner plug cup cover Download PDFInfo
- Publication number
- CN112137366A CN112137366A CN201911418923.8A CN201911418923A CN112137366A CN 112137366 A CN112137366 A CN 112137366A CN 201911418923 A CN201911418923 A CN 201911418923A CN 112137366 A CN112137366 A CN 112137366A
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- CN
- China
- Prior art keywords
- cover plate
- area
- bottom cover
- extension
- outer side
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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
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- Table Devices Or Equipment (AREA)
Abstract
The invention discloses a bottom cover plate of an inner plug cup cover, which is characterized by comprising a bottom cover, a sealing washer and a clamping piece, wherein the sealing washer and the clamping piece are arranged on the bottom cover, the sealing washer is positioned below the clamping piece, the bottom cover is provided with a cover plate body and an extension column body, the extension column body is positioned at the top of the cover plate body, the extension column body and the cover plate body are connected to form a whole, the sealing washer is provided with a sleeve body and a sealing body, the sleeve body is in a tubular shape, the sealing body is in an annular shape, the sealing body is positioned in the central area of the outer side surface of the sleeve body, the sealing body and the sleeve body are connected to form a whole, the clamping piece is provided with. The water cup has the advantages of simple integral structure, convenience in assembly, firm connection, good stability and good heat preservation effect due to the integral design of the bottom cover, and the heat of drinking water in the water cup is prevented from being lost through the bottom cover.
Description
Technical Field
The invention relates to the field of inner plug cup covers of water cups for daily life, and particularly belongs to a bottom cover plate of an inner plug cup cover.
Background
The drinking cup is in our life and the common container for containing drinking water, the cup cover is an important component of the drinking cup, people can conveniently use the drinking cup, meanwhile, the cup cover is prevented from frequently opening the sealed drinking cup, the inner plug cup cover is usually used for sealing the drinking cup, when drinking water is needed, the pressing piece of the inner plug cup cover is pressed, under the action of the pressing piece and the rotating piece, the bottom cover plate is separated from the sealing ring on the inner plug cup cover body, and the drinking water in the drinking cup can be drunk under the condition that the cup cover is not opened. The bottom cover plate is a main movable part in the inner plug cup cover, a water cup is frequently opened, and the water cup is sealed and used for preserving the heat of drinking water in the water cup. At present, the following problems exist in the actual use process of a common bottom cover plate: 1, a bottom cover in a common bottom cover plate is formed by mutually assembling a cover plate body and an extension column body, wherein the cover plate body and the extension column body are respectively made of two different materials, and the overall strength of the bottom cover is poor, so that the connection area of the cover plate body and the extension column body is easy to break and separate; 2, the bottom cover plate body in the ordinary bottom cover plate is usually a solid body, the heat preservation effect is poor, and the temperature of the drinking water in the water cup is greatly influenced by the temperature outside the water cup. Therefore, the invention provides a bottom cover plate of an inner plug cup cover.
Disclosure of Invention
The invention provides a bottom cover plate of an inner plug cup cover, which solves the problems in the background technology through the optimized design of a bottom cover, a sealing washer and a clamping piece. Meanwhile, the invention has the advantages of simple integral structure, convenient assembly, integral design of the bottom cover, firm connection, good stability and good heat preservation effect, and can prevent the heat of drinking water in the water cup from losing through the bottom cover.
The technical scheme adopted by the invention is as follows:
a bottom cover plate of an inner plug cup cover is characterized by comprising a bottom cover, a sealing washer and a clamping piece, wherein the sealing washer and the clamping piece are installed on the bottom cover, the sealing washer is located below the clamping piece, the bottom cover is provided with a cover plate body and an extension column body, the extension column body is located at the top of the cover plate body, the extension column body and the cover plate body are connected to form a whole, the cover plate body is a cylindrical hollow body, the side face of the cover plate body is provided with an arc transition surface in a connecting area with the top face and the bottom face, the extension column body is provided with a connecting area, a sealing groove area, an extension area, a clamping groove area and a cone top area, the connecting area is located at the top of the cover plate body, the sealing groove area is located at the top of the sealing area, the clamping groove area is located at the top of the extension area, the sealing washer is provided with a sleeve body and, the sealing body and the sleeving body are connected to form a whole, the sealing washer is sleeved on the outer side of the sealing groove area of the extension cylinder, the clamping piece is provided with a limiting body and a clamping body, the clamping body is located at the top of the limiting body, the limiting body and the clamping body are connected to form a whole, the clamping body is clamped on the outer side of the clamping groove area of the extension cylinder, and the limiting body is sleeved on the outer side of the upper portion of the extension cylinder.
Preferably, the central area of the bottom surface of the cover plate body is provided with a depressed area.
Preferably, an arc transition surface is arranged in a connecting area between the bottom of the sealing groove area and the upper part of the outer side surface of the connecting area in the extending cylinder, an arc transition surface is arranged in a connecting area between the top of the sealing groove area and the lower part of the outer side surface of the extending area, the bottom of the clamping groove area is vertically connected with the upper part of the outer side surface of the extending area, and the top of the clamping groove area is vertically connected with the lower part of the outer side surface of the conical top.
Preferably, the lower part of the conical top area in the extension column body is cylindrical, the upper part of the conical top area is a flat-top cone, an arc-shaped transition surface is arranged in the connecting area of the flat-top cone top surface and the upper part of the flat-top cone outer side surface, the lower part of the flat-top cone outer side surface and the lower part of the conical top area, the upper connecting area of the cylindrical outer side surface is provided with an arc-shaped transition surface,
preferably, the bottom cover is made of food grade 304 stainless steel material.
Compared with the prior art, the invention has the following beneficial effects:
the invention provides a bottom cover plate of an inner plug cup cover, which is manufactured by optimally designing a bottom cover, a sealing washer and a clamping piece. The bottom cover comprises a cover plate body and an extension column body, the extension column body is positioned at the top of the cover plate body, and the extension column body and the cover plate body are connected to form a whole, so that the cover plate body and the extension column body in the bottom cover are ensured to be a whole, and the problem that a connecting area of the cover plate body and the extension column body is easy to break and separate because the cover plate body and the extension column body are assembled with each other in the bottom cover plate in the common bottom cover plate is solved; 2) the cover plate body is a cylindrical hollow body, the side face of the cover plate body is provided with an arc-shaped transition face with the top face and the bottom face connecting area, the hollow body can ensure the heat preservation effect of the cover plate body, the problem that the temperature of drinking water in a water cup is greatly influenced by the temperature outside the water cup because the common bottom cover plate body is a solid body generally is solved, and the heat preservation effect is poor.
The water cup has the advantages of simple integral structure, convenience in assembly, firm connection, good stability and good heat preservation effect due to the integral design of the bottom cover, and the heat of drinking water in the water cup is prevented from being lost through the bottom cover.
Drawings
FIG. 1 is an overall schematic view of the present invention;
FIG. 2 is a schematic view of an overall vertical transverse cross section of the present invention;
FIG. 3 is an assembly schematic of the present invention;
fig. 4 is a schematic view of the whole vertical and transverse cross section of the installation position of the inner plug cup cover main body, the rotating member and the pressing member of the invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The present invention will be described in further detail with reference to examples and specific embodiments.
Referring to the drawings: the bottom cover plate of the inner plug cup cover is characterized by comprising a bottom cover (1), a sealing gasket (2) and a clamping piece (3), wherein the sealing gasket (2) and the clamping piece (3) are installed on the bottom cover (1), the sealing gasket (2) is positioned below the clamping piece (3), the bottom cover (1) is provided with a cover plate body (101) and an extension cylinder (102), the extension cylinder (102) is positioned at the top of the cover plate body (101), the extension cylinder (102) is connected with the cover plate body (101) to form a whole, the cover plate body (101) is a cylindrical hollow body, an arc transition surface is arranged in a connecting area between the side surface of the cover plate body (101) and the top surface and the bottom surface, the extension cylinder (102) is provided with a connecting area (1021), a sealing groove area (1022), an extension area (1023), a clamping groove area (1024) and a conical top area (1025), the connecting area (1021) is positioned at the top of the cover plate body (101, the extension area (1023) is positioned at the top of the sealing area (1022), the clamping groove area (1024) is positioned at the top of the extension area (1023), the conical top area (1025) is positioned at the top of the clamping groove area (1024), the sealing washer (2) is provided with a sleeve body (201) and a sealing body (202), the sleeve body (201) is in a tubular shape, the sealing body (202) is in an annular shape, the sealing body (202) is positioned in the central area of the outer side surface of the sleeve body (201), the sealing body (202) and the sleeve body (201) are connected to form a whole, the sealing washer (2) is sleeved at the outer side of the sealing groove area (1022) of the extension cylinder (102), the clamping piece (3) is provided with the limiting body (302) and the clamping body (301), the clamping body (301) is positioned at the top of the limiting body (302), the limiting body (302) and the clamping body (301) are connected to form a whole, and the clamping body, the limiting body (302) is sleeved outside the upper part of the extension area (1023) of the extension column body (102).
Preferably, the central area of the bottom surface of the cover plate body (101) is provided with a concave area (1011).
Preferably, the bottom of the sealing groove region (1022) in the extension cylinder (102) is provided with an arc-shaped transition surface in a connection area with the upper part of the outer side of the connection region (1021), the top of the sealing groove region (1022) is provided with an arc-shaped transition surface in a connection area with the lower part of the outer side of the extension region (1023), the bottom of the clamping groove region (1024) is vertically connected with the upper part of the outer side of the extension region (1023), and the top of the clamping groove region (1024) is vertically connected with the lower part of the outer side of the conical top region (1025).
Preferably, the lower part of the conical top area (1025) in the extension cylinder (102) is cylindrical, the upper part of the conical top area (1025) is a flat-top cone (1026), the connecting area of the top surface of the flat-top cone (1026) and the upper part of the outer side surface of the flat-top cone (1026) is provided with an arc-shaped transition surface, the lower part of the outer side surface of the flat-top cone (1026) and the lower part of the conical top area (1025), the connecting area of the upper part of the cylindrical outer side surface is provided,
preferably, the bottom cover (1) is made of food grade 304 stainless steel material.
During assembly and manufacturing, the sealing washer (2) is sleeved on the outer side of the sealing groove area (1022) of the extension cylinder (102), the cover body (101) in the bottom cover (1) is installed at the bottom of the inner plug cup cover main body (4), the extension cylinder (102) and the sealing washer (2) are integrally embedded in the inner plug cup cover main body (4), and the sealing body (202) in the sealing washer (2) is ensured to be in close contact with the inner plug cup cover main body (4); the spring is sleeved on the outer side of an extension column body (102), a clamping body (301) in a clamping piece (3) is clamped on the outer side of a clamping groove area (1024) in the extension column body (102), a limiting body (302) is sleeved on the outer side of the upper portion of the extension column body (102) extension area (1023), the inner side of the limiting body (302) in the clamping piece (3) is ensured to be positioned at the top end of the spring, a rotating piece (6) and a pressing piece (5) are sequentially installed, the clamping body (301) in the clamping piece (3) and a conical top area (1025) in the extension column body (102) are ensured to be in contact with the rotating piece (6), and a complete.
When the water cup is used, the water cup is sealed through the inner plug cup cover, when drinking water, the pressing piece (5) is pressed, the pressing piece (5) drives the bottom cover (1) to move downwards through the rotating piece (6), the water cup is opened, the water cup is inclined, and the drinking water in the water cup is poured out; and then the pressing piece (5) is pressed, and the bottom cover (1) moves upwards under the action of the spring through the rotating piece (6) by the pressing piece (5) to seal and insulate the water cup.
The invention solves the following problems in the actual use process of the common bottom cover plate: 1, in a common bottom cover plate, a bottom cover (1) is formed by mutually assembling a cover plate body (101) and an extension column body (102), wherein the cover plate body (101) and the extension column body (102) are respectively made of two different materials, the overall strength of the bottom cover (1) is poor, and the overall strength of the bottom cover is poor, so that the connection area of the cover plate body (101) and the extension column body (102) is easy to break and separate; 2, the cover plate body (101) of the common bottom cover plate middle and bottom cover (1) is usually a solid body, the heat preservation effect is poor, and the temperature of drinking water in the water cup is greatly influenced by the temperature outside the water cup. The bottom cover (1) is provided with a cover plate body (101) and an extension column body (102), the extension column body (102) is positioned at the top of the cover plate body (101), the extension column body (102) is connected with the cover plate body (101) to form a whole, the cover plate body (101) and the extension column body (102) in the bottom cover (1) are ensured to be a whole, and the problems that the cover plate body (101) and the extension column body (102) of the bottom cover (1) in a common bottom cover plate are assembled with each other, the cover plate body (101) and the extension column body (102) are respectively made of two different materials, so that the whole strength of the bottom cover (1) is poor, and the connection area of the cover plate body (101) and the extension column body (102) is easy to; 2) the cover plate body (101) is a cylindrical hollow body, the side face, the top face and the bottom face connecting area of the cover plate body (101) are provided with arc-shaped transition faces, the hollow body can ensure the heat preservation effect of the cover plate body (101), the problem that the common bottom cover plate middle bottom cover plate (1) and the cover plate body (101) are solid bodies generally, the heat preservation effect is poor, and the temperature of drinking water in a water cup is greatly influenced by the temperature outside the water cup is solved. Meanwhile, the water cup is simple in overall structure, convenient to assemble, firm in connection, good in stability and good in heat preservation effect, and the heat of drinking water in the water cup is prevented from losing through the bottom cover due to the overall design of the bottom cover (1).
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various changes and modifications can be made without departing from the inventive concept of the present invention, and these changes and modifications are all within the scope of the present invention.
Claims (5)
1. A bottom cover plate of an inner plug cup cover is characterized by comprising a bottom cover, a sealing washer and a clamping piece, wherein the sealing washer and the clamping piece are installed on the bottom cover, the sealing washer is located below the clamping piece, the bottom cover is provided with a cover plate body and an extension column body, the extension column body is located at the top of the cover plate body, the extension column body and the cover plate body are connected to form a whole, the cover plate body is a cylindrical hollow body, the side face of the cover plate body is provided with an arc transition surface in a connecting area with the top face and the bottom face, the extension column body is provided with a connecting area, a sealing groove area, an extension area, a clamping groove area and a cone top area, the connecting area is located at the top of the cover plate body, the sealing groove area is located at the top of the sealing area, the clamping groove area is located at the top of the extension area, the sealing washer is provided with a sleeve body and, the sealing body and the sleeving body are connected to form a whole, the sealing washer is sleeved on the outer side of the sealing groove area of the extension cylinder, the clamping piece is provided with a limiting body and a clamping body, the clamping body is located at the top of the limiting body, the limiting body and the clamping body are connected to form a whole, the clamping body is clamped on the outer side of the clamping groove area of the extension cylinder, and the limiting body is sleeved on the outer side of the upper portion of the extension cylinder.
2. The bottom cover plate of an inner plug cup cover as claimed in claim 1, wherein a central region of the bottom surface of the cover plate body has a recessed area.
3. The bottom cover plate of an inner plug cup cover as claimed in claim 1, wherein the extension cylinder has a bottom sealing groove region with an arc transition surface at a region connected to the upper portion of the outer side of the connection region, a top sealing groove region with an arc transition surface at a region connected to the lower portion of the outer side of the extension region, a bottom clamping groove region vertically connected to the upper portion of the outer side of the extension region, and a top clamping groove region vertically connected to the lower portion of the outer side of the cone top region.
4. The bottom cover plate of an inner plug cup cover as claimed in claim 1, wherein the extension cylinder has a cylindrical lower portion of a conical top area, the conical top area has a truncated cone shape, a connecting region of the truncated cone top surface and an upper portion of an outer side surface of the truncated cone has an arc-shaped transition surface, the lower portion of the outer side surface of the truncated cone has an arc-shaped transition surface, and the connecting region of the cylindrical outer side surface has an arc-shaped transition surface.
5. The bottom cover plate of an inner plug cup cover as claimed in claim 1, wherein the bottom cover is made of food grade 304 stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911418923.8A CN112137366A (en) | 2019-12-31 | 2019-12-31 | Bottom cover plate of inner plug cup cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911418923.8A CN112137366A (en) | 2019-12-31 | 2019-12-31 | Bottom cover plate of inner plug cup cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112137366A true CN112137366A (en) | 2020-12-29 |
Family
ID=73892172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911418923.8A Pending CN112137366A (en) | 2019-12-31 | 2019-12-31 | Bottom cover plate of inner plug cup cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112137366A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140305945A1 (en) * | 2011-11-17 | 2014-10-16 | Koninklijke Philips N.V. | Closure assembly for a drinking cup |
| CN105534220A (en) * | 2016-01-29 | 2016-05-04 | 成都理工大学 | Dual-body vacuum cup |
| CN205671896U (en) * | 2016-05-09 | 2016-11-09 | 陆晓飞 | A kind of inner cap |
| CN109288353A (en) * | 2018-12-07 | 2019-02-01 | 安徽省君子兰实业有限公司 | A kind of bullet cup cover component that internal plug is automatically closed |
| CN208798990U (en) * | 2018-05-25 | 2019-04-30 | 浙江爱仕达电器股份有限公司 | A kind of cup internal plug and cup |
| CN209058683U (en) * | 2018-08-21 | 2019-07-05 | 广东新宝电器股份有限公司 | A kind of vacuum cup cover structure |
| CN209377243U (en) * | 2018-10-23 | 2019-09-13 | 金华赛奥日用品有限公司 | A kind of cup lid and vacuum cup |
| CN110338613A (en) * | 2019-06-20 | 2019-10-18 | 广州市新力实业有限公司 | Container, cup and the thermo jug of a kind of container cover and its composition |
-
2019
- 2019-12-31 CN CN201911418923.8A patent/CN112137366A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140305945A1 (en) * | 2011-11-17 | 2014-10-16 | Koninklijke Philips N.V. | Closure assembly for a drinking cup |
| CN105534220A (en) * | 2016-01-29 | 2016-05-04 | 成都理工大学 | Dual-body vacuum cup |
| CN205671896U (en) * | 2016-05-09 | 2016-11-09 | 陆晓飞 | A kind of inner cap |
| CN208798990U (en) * | 2018-05-25 | 2019-04-30 | 浙江爱仕达电器股份有限公司 | A kind of cup internal plug and cup |
| CN209058683U (en) * | 2018-08-21 | 2019-07-05 | 广东新宝电器股份有限公司 | A kind of vacuum cup cover structure |
| CN209377243U (en) * | 2018-10-23 | 2019-09-13 | 金华赛奥日用品有限公司 | A kind of cup lid and vacuum cup |
| CN109288353A (en) * | 2018-12-07 | 2019-02-01 | 安徽省君子兰实业有限公司 | A kind of bullet cup cover component that internal plug is automatically closed |
| CN110338613A (en) * | 2019-06-20 | 2019-10-18 | 广州市新力实业有限公司 | Container, cup and the thermo jug of a kind of container cover and its composition |
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| PB01 | Publication | ||
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Application publication date: 20201229 |