CN112545307B - Water cup cover and electric heating water cup - Google Patents
Water cup cover and electric heating water cup Download PDFInfo
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- CN112545307B CN112545307B CN202011368331.2A CN202011368331A CN112545307B CN 112545307 B CN112545307 B CN 112545307B CN 202011368331 A CN202011368331 A CN 202011368331A CN 112545307 B CN112545307 B CN 112545307B
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- cup
- hole
- cover
- annular rib
- valve body
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/21—Water-boiling vessels, e.g. kettles
- A47J27/21008—Water-boiling vessels, e.g. kettles electrically heated
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/21—Water-boiling vessels, e.g. kettles
- A47J27/21166—Constructional details or accessories
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Abstract
The invention provides a water cup cover and an electric heating water cup, comprising: a cover body adapted to close the cup body; a through hole arranged on the cover body; the valve body is movably connected to the through hole and has a first state of closing the through hole and a second state of moving towards the outer part of the cover body and opening the through hole. Install the water cup lid of this scheme on the cup, seal the inside chamber that holds of cup. When the portable valve is carried in daily life, the valve body seals the through hole, so that the accommodating cavity is kept in a closed state. When the cup starts the heating function, the cup cover does not need to be detached, the valve body moves outwards to the cup, the closed state of the through hole is changed into the open state, hot air generated in the accommodating cavity in the heating process is released to the outside, the pressure inside the cup can be effectively relieved, and the through hole is small in size and is not easy to generate the condition that hot water boils and is sputtered outwards.
Description
Technical Field
The invention relates to the technical field of electric heating water cup structures, in particular to a water cup cover and an electric heating water cup.
Background
The electric heating water cup is added with a heating function on the basis of the original water cup. After the power is on, the water in the cup body can be heated. However, because the volume inside the water cup is relatively small, the pressure intensity is increased due to the temperature rise inside the water cup when water is boiled. Most of electric heating water cups on the market adopt a mode of opening a cover to boil water, but when the water is heated and boiled, hot water is easy to splash to the outside of the water cup.
Disclosure of Invention
Therefore, the invention aims to solve the technical problem of overcoming the defects that the closed heating pressure of the water cup is too high and hot water is easy to splash to the outside of the water cup when the water cup is heated in an open manner in the prior art, thereby providing the water cup cover and the electric heating water cup.
A water cup cover, comprising:
a cover body adapted to close the cup body;
a through hole arranged on the cover body;
the valve body is movably connected to the through hole and has a first state of closing the through hole and a second state of moving towards the outer part of the cover body and opening the through hole.
The lid includes:
the mounting seat is arranged on one side, facing the cup body, of the cover body, the through hole penetrates through the mounting seat and forms a channel structure on the mounting seat, and the valve body is connected in the channel structure in a sliding mode.
The valve body includes:
the exhaust pipe is internally provided with an exhaust passage which is suitable for communicating the inner space of the cup body;
the exhaust hole is formed in the exhaust pipe and communicated with the exhaust channel.
The valve body further includes:
and the limiting part is arranged at one end of the exhaust pipe close to the cup body.
The valve body further includes:
the closed end is arranged at one end of the exhaust pipe, which is far away from the cup body, and the projection of the closed end on the cover body covers the through hole.
And a sealing element is arranged in the channel structure, and when the valve body is in a first state, the sealing element is over against the exhaust hole.
The lid further includes:
the positioning seat is arranged on the mounting seat, and the sealing element is clamped between the positioning seat and the mounting seat.
The mount pad includes:
the first annular rib is arranged on one side, facing the water cup, of the cover body;
the second annular rib surrounds the first annular rib sets up, just first annular rib with the second annular rib orientation the terminal surface of drinking cup has the difference in height, the sealing member is located first annular rib orientation on the terminal surface of drinking cup.
The height of the first annular rib is smaller than that of the second annular rib.
An installation gap is formed between the first annular rib and the second annular rib.
The positioning seat includes:
and the connecting part is welded with the second annular rib.
One end of the exhaust pipe close to the water cup is provided with a limiting groove, and a limiting part is arranged in the limiting groove.
The limiting part is a clamp spring.
An electric heating cup, comprising:
the cup body is provided with an opening at one end and an accommodating cavity inside;
the water cup cover of any scheme is arranged at the opening end of the cup body, and the cover body seals the accommodating cavity of the cup body.
The technical scheme of the invention has the following advantages:
1. the invention provides a water cup cover, comprising: a cover body adapted to close the cup body; a through hole arranged on the cover body; the valve body is movably connected to the through hole and has a first state of closing the through hole and a second state of moving towards the outer part of the cover body and opening the through hole.
Install the water cup lid of this scheme on the cup, seal the inside chamber that holds of cup. When the portable valve is carried in daily life, the valve body seals the through hole, so that the accommodating cavity is kept in a closed state. When the cup starts the heating function, the cup cover does not need to be detached, the valve body moves outwards to the cup, the closed state of the through hole is changed into the open state, hot air generated in the accommodating cavity in the heating process is released to the outside, the pressure inside the cup can be effectively relieved, and the through hole is small in size and is not easy to generate the condition that hot water boils and is sputtered outwards.
2. The invention provides a water cup cover, the cover body comprises: the mounting seat is arranged on one side, facing the cup body, of the cover body, the through hole penetrates through the mounting seat and forms a channel structure on the mounting seat, and the valve body is connected in the channel structure in a sliding mode.
The valve body is connected to the cover body in a sliding mode through the mounting seat, the valve body can be pulled manually to move outwards, more hot air can be generated in the water cup, and the valve body is pushed automatically to move outwards to form the through hole when the pressure intensity is increased, so that the internal pressure of the water cup is relieved.
3. The invention provides a water cup cover, wherein the valve body comprises: the exhaust pipe is internally provided with an exhaust passage which is suitable for communicating the inner space of the cup body; the exhaust hole is formed in the exhaust pipe and communicated with the exhaust channel.
The exhaust pipe is connected in the channel structure of the mounting seat in a sliding mode, when the valve body is in the first closed state, the exhaust hole is located in the channel structure of the mounting seat, and the exhaust hole faces towards the inner wall of the channel structure and is closed. When the valve body moves outwards, the exhaust hole moves outwards to the outside of the channel structure along with the valve body, and the exhaust hole is opened to release gas and relieve the pressure inside the water cup.
4. The invention provides a water cup cover, the valve body also comprises: and the limiting part is arranged at one end of the exhaust pipe close to the cup body.
The limiting part moves along with the exhaust pipe, and when the exhaust pipe is in the second state, the limiting part can prevent the valve body from continuing to move towards the outside of the cover body after the exhaust hole leaks, so that the valve body is prevented from being integrally separated from the cover body.
5. The invention provides a water cup cover, the valve body also comprises: the closed end is arranged at one end of the exhaust pipe, which is far away from the cup body, and the projection of the closed end on the cover body covers the through hole.
When the valve body is in the first state, the closed end is attached to the surface of the cover body and covers the through hole, so that the through hole is closed. When the through hole needs to be opened, the closed end can provide a force application point for a user, and the valve body can be pulled out by grabbing and pulling the closed end, so that the exhaust hole is exposed.
6. According to the water cup cover provided by the invention, the sealing element is arranged in the channel structure, and when the valve body is in the first state, the sealing element is over against the exhaust hole.
The sealing member is located channel structure, and the sealing member can seal the clearance between valve body and the channel structure on the one hand, and on the other hand can seal the exhaust hole, plays the dual seal effect. Meanwhile, the sealing element is positioned on the sliding path of the valve body, so that the resistance which needs to be overcome when the valve body slides can be increased, and when the water cup is naturally carried, the swinging of the water cup and the flowing of the water in the water cup are not enough to overcome the resistance of the sealing element, so that the water cup in a sealing state is easier to maintain in a sealing state.
7. The invention provides a water cup cover, the cover body also comprises: the positioning seat is arranged on the mounting seat, and the sealing element is clamped between the positioning seat and the mounting seat.
The sealing member can seal the clearance between positioning seat and the mount pad, and on the other hand positioning seat and mount pad can make the sealing member take place to deform to the pressure of sealing member, improve the sealing performance of sealing member, can also further improve the sealing member to the gliding resistance of valve body, further improve the sealing performance of lid.
8. The invention provides a water cup cover, wherein the mounting seat comprises: the first annular rib is arranged on one side, facing the water cup, of the cover body; the second annular rib surrounds the first annular rib sets up, just first annular rib with the second annular rib orientation the terminal surface of drinking cup has the difference in height, the sealing member is located first annular rib orientation on the terminal surface of drinking cup.
The first annular rib and the second annular rib form a height difference to form a space of the assembling positioning seat, so that the positioning seat is convenient to position and install, and the assembling of the sealing piece is also convenient while the guiding and guiding assembling is realized.
9. According to the water cup cover provided by the invention, the height of the first annular rib is smaller than that of the second annular rib.
The sealing member is placed on first annular muscle, and the height of second annular muscle is higher, and the barrel-type space that encloses with second annular muscle more can provide the direction location to the installation of sealing member, further makes things convenient for the follow-up assembly of positioning seat.
10. According to the water cup cover provided by the invention, the first annular rib and the second annular rib are provided with the installation gap.
Because the sealing member has the variable ability, therefore the installation clearance can reserve sufficient space for the deformation of sealing member, is that the sealing member can be followed the terminal surface of first annular muscle and to taking place deformation all around when being pressed on first annular muscle terminal surface. Prevent that the sealing member from taking place deformation to the direction of keeping away from first annular muscle terminal surface to improve the sealing performance of sealing member.
11. According to the water cup cover provided by the invention, the limiting piece is a clamp spring.
The jump ring itself has elastic deformation ability, and when the valve body was outwards backed up, the jump ring was contradicted the positioning seat and is collided, can play the cushioning effect, played the guard action to the valve body when reducing the noise.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is an exploded view of the lid structure of the present invention;
FIG. 2 is a cross-sectional view showing a first state configuration of the valve body;
FIG. 3 is a cross-sectional view showing a second state configuration of the valve body;
FIG. 4 is a perspective view showing a structure of a mount;
fig. 5 is a perspective view showing the structure of the valve body.
Description of reference numerals:
1. a cover body; 11. a mounting seat; 12. a first annular rib; 13. a second annular rib; 14. through holes; 2. a valve body; 21. an exhaust pipe; 22. a closed end; 23. an exhaust hole; 24. a limiting groove; 25. a clamp spring; 3. positioning seats; 31. a connecting portion; 4. a seal member; 5. an inner cover.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. 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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
Example 1
The present embodiment provides a water cup lid, as shown in fig. 1 to 3, including: a cover body 1 adapted to close the cup body; a through hole 14 provided in the lid body 1; and the valve body 2 is movably connected to the through hole 14, and the valve body 2 has a first state of closing the through hole 14 and a second state of moving towards the outside of the cover body 1 and opening the through hole 14. The water cup cover is arranged on the cup body, and the accommodating cavity in the cup body is sealed. When the valve body 2 is carried in daily life, the through hole 14 is closed, so that the accommodating cavity is kept in a closed state. When the cup starts the heating function, the cup cover does not need to be detached, the valve body 2 moves outwards to the cup, the closed state of the through hole 14 is changed into the open state, hot air generated in the accommodating cavity in the heating process is released to the outside, the pressure inside the cup can be effectively relieved, and the through hole 14 is small in size and is not easy to generate the condition that hot water boils and is sputtered outwards.
Specifically, in the present embodiment, as shown in fig. 1, the through holes 14 are holes having a circular cross section, and as an alternative embodiment, the cross section of the through holes 14 may be other polygonal shapes such as a rectangle, an ellipse, a pentagon, and the like.
As shown in fig. 1 and 4, the lid 1 includes, as a more limited embodiment, in addition to the above-described embodiment: the mounting seat 11 is arranged on one side, facing the cup body, of the cover body 1, the through hole 14 penetrates through the mounting seat 11 and forms a channel structure on the mounting seat 11, and the valve body 2 is connected in the channel structure in a sliding mode. The valve body 2 is connected to the cover body 1 in a sliding mode through the mounting seat 11, the valve body 2 can be pulled manually to move outwards, more hot air can be generated in the water cup, the valve body 2 is pushed automatically to move outwards when the pressure intensity is increased, and therefore the through hole 14 is formed, and the internal pressure of the water cup is relieved.
As shown in fig. 3 and 5, the valve body 2 includes, as a further limited embodiment, in addition to the above-described embodiments: an exhaust pipe 21, wherein an exhaust passage suitable for communicating the inner space of the cup body is arranged in the exhaust pipe 21; and the exhaust hole 23 is arranged on the exhaust pipe 21, and the exhaust hole 23 is communicated with the exhaust channel. Exhaust pipe 21 is slidably connected in the channel structure of mounting seat 11, and when valve body 2 is in the first closed state, exhaust hole 23 is located in the channel structure of mounting seat 11, and exhaust hole 23 is closed toward the inner wall of the channel structure. When the valve body 2 moves outwards, the exhaust hole 23 moves outwards along with the valve body 2 to the outside of the channel structure, and the exhaust hole 23 is opened to release gas and relieve the pressure inside the water cup.
As shown in fig. 1, 3, and 5, the valve body 2 further includes, as a more limited embodiment, in addition to the above-described embodiment: and the limiting part is arranged at one end of the exhaust pipe 21 close to the cup body. The limiting part moves along with the exhaust pipe 21, and when the exhaust pipe 21 is in the second state, the limiting part can prevent the valve body 2 from continuously moving to the outside of the cover body 1 after the exhaust hole 23 leaks, so that the valve body 2 is prevented from integrally separating from the cover body 1.
Specifically, one end of the exhaust pipe 21 close to the water cup is provided with a limiting groove 24, and a limiting part is arranged in the limiting groove 24. As an alternative embodiment, the stopper is integrally formed on exhaust pipe 21 to form the stopper portion. Wherein, the limiting part is a snap spring 25. The clamp spring 25 has elastic deformation capacity, and when the valve body 2 is pushed open outwards, the clamp spring 25 collides with the positioning seat 3 to collide, so that the buffer effect can be achieved, and the noise is reduced while the valve body 2 is protected. As an alternative embodiment, the limiting member is another elastic member such as a spring.
As shown in fig. 2 and 5, the valve body 2 further includes, in addition to the above-described embodiments, as a further limited embodiment: and the closed end 22 is arranged at one end of the exhaust pipe 21 far away from the cup body, and the projection of the closed end 22 on the cover body 1 covers the through hole 14. When the valve body 2 is in the first state, the closed end 22 is attached to the surface of the cover body 1 and covers the through hole 14, thereby closing the through hole 14. The closed end 22 can provide the user with a point of force when it is desired to open the through hole 14, and by grasping and pulling the closed end 22, the valve body 2 can be withdrawn to expose the vent hole 23. Specifically, in the present embodiment, the closed end 22 is a frustum with a circular cross section, and as an alternative embodiment, the closed end 22 has a structure that is convenient for a user to grasp, such as a handle structure or a groove structure.
In addition to the above embodiments, as a further limited embodiment, as shown in fig. 1 and fig. 2, a sealing member 4 is provided in the channel structure, and when the valve body 2 is in the first state, the sealing member 4 faces the exhaust hole 23. Sealing member 4 is located the channel structure, and sealing member 4 can seal the clearance between valve body 2 and the channel structure on the one hand, and on the other hand can seal exhaust hole 23, plays double sealing effect. Meanwhile, the sealing element 4 is positioned on the sliding path of the valve body 2, so that the resistance which needs to be overcome when the valve body 2 slides can be increased, and when the water cup is naturally carried, the swinging of the water cup and the flowing of the water in the water cup are not enough to overcome the resistance of the sealing element 4, so that the water cup in a sealing state is easier to maintain in a sealing state.
Specifically, in this embodiment, the sealing member 4 is an annular sealing ring. In an alternative embodiment, the sealing element 4 is a sealing convex column or a sealing convex point, the sealing convex column is arranged opposite to the exhaust hole 23, and when the valve body 2 is inserted into the through hole 14 and the exhaust hole 23 moves to the position of the sealing convex column, the sealing convex column or the sealing convex point is pressed to be embedded into the exhaust hole 23 to realize sealing.
As shown in fig. 1, 3, and 4, the cover 1 further includes: the positioning seat 3 is arranged on the mounting seat 11, and the sealing element 4 is clamped between the positioning seat 3 and the mounting seat 11. The sealing member 4 can seal the clearance between the positioning seat 3 and the mounting seat 11, and on the other hand, the pressure of the positioning seat 3 and the mounting seat 11 on the sealing member 4 can make the sealing member 4 deform, so that the sealing performance of the sealing member 4 is improved, the sliding resistance of the sealing member 4 on the valve body 2 can be further improved, and the sealing performance of the cover body 1 is further improved.
As shown in fig. 1 and 4, the mount 11 includes, as a further limited embodiment, in addition to the above-described embodiments: the first annular rib 12 is arranged on one side, facing the water cup, of the cover body 1; and the second annular rib 13 surrounds the first annular rib 12, the first annular rib 12 and the second annular rib 13 face the end face of the water cup, the height difference exists, and the sealing element 4 is arranged on the end face of the water cup, which faces the first annular rib 12. The first annular rib 12 and the second annular rib 13 form a height difference to form a space for assembling the positioning seat 3, so that the positioning seat 3 is convenient to position and install, and the sealing element 4 is convenient to assemble while guiding and guiding to assemble. As an alternative embodiment, the first annular rib 12 or the second annular rib 13 is omitted from the perspective of fig. 4, and the positioning socket 3 is directly mounted on the first annular rib 12 or the second annular rib 13.
In addition to the above embodiments, as a more limited embodiment, as shown in fig. 1 and 4, the height of the first annular bead 12 is smaller than the height of the second annular bead 13. The sealing member 4 is placed on the first annular rib 12, the height of the second annular rib 13 is higher, and the cylindrical space surrounded by the second annular rib 13 can provide guiding and positioning for the installation of the sealing member 4, so that the subsequent assembly of the positioning seat 3 is further facilitated.
In addition to the above embodiments, as a further limited embodiment, as shown in fig. 1 and 4, the first annular bead 12 and the second annular bead 13 have a mounting gap therebetween. Because the sealing element 4 has the variable capacity, the installation gap can reserve enough space for the deformation of the sealing element 4, and the sealing element 4 can deform along the end surface of the first annular rib 12 towards the periphery when being pressed on the end surface of the first annular rib 12. The seal member 4 is prevented from being deformed in a direction away from the end face of the first annular rib 12, thereby improving the sealing performance of the seal member 4. As an alternative embodiment, the first annular rib 12 is arranged in abutment with the second annular rib 13.
As shown in fig. 1 and 4, the positioning socket 3 includes, as a more limited embodiment, in addition to the above-described embodiment: and a connecting portion 31 welded to the second annular rib 13. The connecting part 31 is welded with the end face of the second annular rib 13 facing the water cup in an attaching mode. As an alternative embodiment, a sealing structure is provided between the connecting portion 31 and the end surface of the second annular rib 13, and the connecting portion 31 is detachably connected to the second annular rib 13.
The cup cover of the embodiment is arranged on the electric heating cup, as shown in figure 1, one side of the cup cover facing the cup is provided with an inner cover 5, and the cup is assembled with the inner cover 5. As an alternative embodiment, the water cup cover is directly assembled on the cup body, so that the open end of the cup body is closed to close the containing cavity of the cup body.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.
Claims (11)
1. A water cup cover is characterized by comprising:
a cover body (1) adapted to close the cup body;
a through hole (14) provided in the lid body (1);
the valve body (2) is movably connected to the through hole, and the valve body (2) has a first state of closing the through hole and a second state of moving towards the outer part of the cover body and opening the through hole;
the cover (1) comprises:
the mounting seat (11) is arranged on one side, facing the cup body, of the cover body (1), the through hole penetrates through the mounting seat (11) and forms a channel structure on the mounting seat (11), and the valve body (2) is connected in the channel structure in a sliding mode;
the valve body (2) comprises:
the exhaust pipe (21), an exhaust channel suitable for communicating the inner space of the cup body is arranged in the exhaust pipe (21);
the exhaust hole (23) is formed in the exhaust pipe (21), and the exhaust hole (23) is communicated with the exhaust channel;
and a sealing element (4) is arranged in the channel structure, and when the valve body (2) is in a first state, the sealing element is over against the exhaust hole (23).
2. The cup cover according to claim 1, wherein the valve body (2) further comprises:
the limiting part is arranged at one end, close to the cup body, of the exhaust pipe (21).
3. The cup cover according to claim 2, wherein the valve body (2) further comprises:
the closed end (22) is arranged at one end, far away from the cup body, of the exhaust pipe (21), and the projection of the closed end (22) on the cover body (1) covers the through hole.
4. The cup cover according to claim 3, characterized in that the cover body (1) further comprises:
the positioning seat (3) is arranged on the mounting seat (11), and the sealing element (4) is clamped between the positioning seat (3) and the mounting seat (11).
5. A cup lid according to claim 4, characterized in that the mounting seat (11) comprises:
the first annular rib (12) is arranged on one side, facing the water cup, of the cover body (1);
and the second annular rib (13) surrounds the first annular rib (12) and is arranged, the first annular rib (12) and the second annular rib (13) face towards the end face of the water cup, the height difference is formed between the end faces, and the sealing element (4) is arranged on the end face of the water cup, and the first annular rib (12) faces towards the end face of the water cup.
6. A cup lid according to claim 5, characterized in that the height of the first annular rib (12) is smaller than the height of the second annular rib.
7. A cup lid according to claim 6, characterized in that a mounting gap is provided between the first annular rib (12) and the second annular rib (13).
8. A cup lid according to claim 7, characterized in that the positioning seat (3) comprises:
and a connecting portion (31) welded to the second annular rib (13).
9. A cup cover according to claim 2 or 3, wherein a limiting groove (24) is formed in one end of the exhaust pipe (21) close to the cup, and a limiting part is arranged in the limiting groove (24).
10. The cup cover according to claim 9, wherein the stopper is a snap spring (25).
11. An electric heating cup, which is characterized by comprising:
the cup body is provided with an opening at one end and an accommodating cavity inside;
the water cup cover of any one of claims 1-10, which is arranged at the open end of the cup body, and the cover body (1) closes the accommodating cavity of the cup body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011368331.2A CN112545307B (en) | 2020-11-27 | 2020-11-27 | Water cup cover and electric heating water cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011368331.2A CN112545307B (en) | 2020-11-27 | 2020-11-27 | Water cup cover and electric heating water cup |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112545307A CN112545307A (en) | 2021-03-26 |
| CN112545307B true CN112545307B (en) | 2021-09-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011368331.2A Active CN112545307B (en) | 2020-11-27 | 2020-11-27 | Water cup cover and electric heating water cup |
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| CN (1) | CN112545307B (en) |
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| CN211632810U (en) * | 2020-01-17 | 2020-10-09 | 中山市象派电器有限公司 | Electric heating water cup |
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