CN218127980U - Cup cover and cup - Google Patents

Abstract

The utility model provides a bowl cover and cup, bowl cover include bowl cover main part, button switch and upset cover plate, and the first end rotatable of upset cover plate is connected in one side of bowl cover main part, and button switch sets up in the opposite side of bowl cover main part, can hold the lock each other with the second of upset cover plate, and when promoting button switch, button switch can release the upset cover plate, and the bowl cover still includes: the switch control assembly can lock or release the button switch according to the temperature in the cup body. The cup cover can automatically lock and release the button switch according to the temperature in the cup body, can prevent high-temperature liquid in the cup body from being drunk by mistake, and prevent scalding accidents, and improves the safety of products.

Description

Cup cover and cup

Technical Field

The utility model relates to a drinking water utensil technical field, more specifically relates to a bowl cover and cup utensil.

Background

In daily life, the cup serves as a common drinking appliance, and great convenience is brought to the life of people. Taking a cup as an example, the cup is usually provided with a cover plate which is controlled to be opened and closed by a switch, however, the switch of part of products has no switch lock function, and when high-temperature liquid is filled in the cup body, the problem that the user is scalded due to the fact that the high-temperature liquid is drunk by mistake is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bowl cover and cup utensil can prevent to drink high temperature drink by mistake, takes place to scald the accident.

In view of the above-mentioned objects, the present disclosure provides the following technical solutions:

according to the utility model discloses an aspect, the bowl cover includes bowl cover main part, button switch and upset cover plate, the bowl cover main part is used for combining to the cup mouth portion of cup, the bowl cover main part is provided with the drinking water mouth, the rotatable connection of first end of upset cover plate in one side of bowl cover main part, button switch set up in the opposite side of bowl cover main part, can with the mutual lock of second end of upset cover plate is promoting during button switch, button switch can release the upset cover plate, its characterized in that, the bowl cover still includes: a switch control assembly capable of locking or releasing the push button switch depending on the temperature within the cup. The switch control assembly can control the locking and releasing of the button switch according to the temperature in the cup body. Can prevent scalding accidents caused by mistakenly drinking high-temperature liquid, and improves the use safety of products.

According to the utility model discloses an aspect, the on-off control unit mount is in the downside of bowl cover main part is located button switch's lower part, the on-off control unit includes:

the lower surface of the metal temperature sensing piece can be communicated with the inside of the cup body; the memory metal spring is connected with the upper surface of the metal temperature sensing piece and can extend or shorten according to the temperature of the metal temperature sensing piece; and the lower end of the guide post is connected with the memory metal spring, and the upper end of the guide post can be inserted into the button switch when the memory metal spring extends, so that the pressing operation of the button switch is blocked. The metal temperature sensing piece can sense the temperature in the cup body and conduct the temperature to the memory metal spring, the memory metal spring can be stretched or shortened according to the temperature, and when the memory metal spring is stretched, the guide pillar can be pushed to move to the position blocking the button switch, so that the button switch cannot be pressed.

According to the utility model discloses an aspect, the lower surface of bowl cover main part is provided with the installation cavity, the installation cavity is the tube-shape, has upper shed and under shed, the metal temperature sensing piece is installed the under shed department of installation cavity, the memory metal spring with the guide pillar is located in the installation cavity, the upper end of guide pillar can pass through upward stretch out of upper shed. The mounting cavity can be used for mounting the metal temperature sensing piece, the memory metal spring and the guide post, and the metal temperature sensing piece, the memory metal spring and the guide post are sequentially arranged from bottom to top. The guide post can extend out from the upper opening from bottom to top.

According to the utility model discloses an aspect, be provided with the button switch mounting groove in the bowl cover main part, button switch includes: the first end of the button is positioned in the button switch mounting groove, the second end of the button is exposed out of the button switch mounting groove, a first clamping portion is arranged on the button, a second clamping portion is arranged at the second end of the turnover cover plate, and the first clamping portion can be clamped with the second clamping portion; the first elastic piece is positioned in the button switch mounting groove, two ends of the first elastic piece are respectively abutted against the side wall of the button switch mounting groove and the first end of the button, and the first elastic piece applies outward thrust to the button switch; the button switch mounting groove passes through the upper shed with the installation cavity intercommunication, the upper shed is located the inboard of the first end of button. First joint portion and second joint portion can be connected upset cover plate and button switch, and first elastic component can be compressed after pressing shift knob, and when unclamping the button switch back, first elastic component enables button switch and restores to the original position.

According to the utility model discloses an aspect, button switch still includes the warning post, the warning post is installed the inboard of button, and can follow the second end of button is outwards stretched out the guide pillar stretches into when in the button switch mounting groove, can outwards push the warning post. When the guide pillar locks the button switch, the warning pillar can be pushed to leak, and the warning effect is achieved.

According to the utility model discloses an aspect, the button includes button main part and push pedal, the push pedal is connected the outside of button main part and for the bowl cover main part outwards exposes, first joint portion set up in the upper surface of button main part, be provided with the ejector pad mounting groove in the button main part, warning post ejector pad slidable install in the ejector pad mounting groove. The warning post pushing block can push the warning post to move along with the pushing of the guide post.

According to the utility model discloses an aspect, be provided with the through-hole in the push pedal when the memory metal spring extends, the outside end of warning post can be followed the through-hole stretches out. The warning post leaks from the through-hole, can play the warning effect.

According to an aspect of the utility model, the bowl cover still includes the second elastic component, the medial extremity of warning post is provided with the flange, the both ends of second elastic component respectively the butt in the inboard of push pedal with the flange. The second elastic piece is in a compressed state when the warning post leaks, and when the temperature of liquid in the cup body is reduced, the second elastic piece can push the warning post to recover the original position.

According to the utility model discloses an aspect, the medial extremity of warning post ejector pad is located the upper shed top to set up to face the inclined plane of guide pillar. The inclined plane can be convenient for the guide pillar promotes warning post and promotes the slip.

According to another aspect of the present invention, there is provided a cup, which comprises a cup body and the cup cover.

Drawings

The above and/or other objects and advantages of the present invention will become more apparent from the following description of the embodiments taken in conjunction with the accompanying drawings, in which:

fig. 1 is a cross-sectional view of a push button switch of a cup lid in a locked state according to an exemplary embodiment of the present invention.

Fig. 2 is a cross-sectional view of a push button switch of a cup lid in a released state according to an exemplary embodiment of the present invention.

Fig. 3 is a cross-sectional view of a push button switch of a cup cover in an open state according to an exemplary embodiment of the present invention.

Fig. 4 is a structural view of a cup lid main body of the cup lid according to an exemplary embodiment of the present invention.

Fig. 5 is a perspective view of a push button switch of the cup cover according to an exemplary embodiment of the present invention.

Description of reference numerals:

100. a cup cover main body; 101. a card slot; 200. a push button switch; 210. a button; 2101. pushing the plate; 2102. A through hole; 220. a hook portion; 230. a push block mounting groove; 240. a first clamping part; 250. protecting the arm; 260. a warning post; 270. a warning post push block; 280. a button body; 300. turning over the cover plate; 310. a second clamping part; 500. a switch control assembly; 520. a guide post; 530. a memory metal spring; 540. a metal temperature sensing sheet; 600. a second elastic member; 700. a first elastic member; 800. and an upper opening.

Detailed Description

Example embodiments will now be described more fully with reference to the accompanying drawings. However, it should not be understood that the embodiments of the present invention are limited to the embodiments set forth herein. The same reference numerals in the drawings denote the same or similar structures, and thus a detailed description thereof will be omitted.

The utility model provides a cup cover and cup, the concrete structure of the cup cover and cup according to the embodiment of the utility model will be described in detail with reference to fig. 1 to 5. In the drawings, like reference numerals refer to like parts throughout.

Fig. 1 is a cross-sectional view of a push button lock of a cup lid according to an exemplary embodiment of the present invention. Fig. 2 is a cross-sectional view of a push button release of the lid in accordance with an exemplary embodiment of the present invention. Fig. 3 is a cross-sectional view of the lid with the push button switch open according to an exemplary embodiment of the present invention.

As shown in fig. 1-3, the exemplary cup lid of the present invention includes a lid main body 100, a button switch 200 and a flip cover 300, wherein the lid main body 100 is used to be combined to the mouth of the cup body in a manner of being able to be clamped or screwed, but not limited to the above two manners. The cap body 100 is provided with a drinking port for drinking water. Specifically, the rotatable connection in one side of bowl cover main part 100 of the first end of upset cover plate 300, the first end of upset cover plate 300 can be provided with the shaft hole, can be provided with the jack-post on the bowl cover main part 100, and both can the relatively rotatory connection, and upset cover plate 300 can cover the top of bowl cover main part 100 to shutoff drinking water mouth. Specifically, the button switch 200 is disposed on the other side of the cup lid main body 100 and can be mutually buckled with the second end of the flip cover 300, when the button switch 200 is pushed, the button switch 200 can release the flip cover 300, and the button switch 200 can control the opening and closing of the flip cover 300.

The aforementioned bowl cover still includes: the switch control assembly 500 can lock or release the button switch 200 according to the temperature in the cup body so as to prevent scalding due to mistaken drinking of high-temperature liquid in the cup body. As an example, the switch control assembly 500 may lock the button switch 200 when the temperature inside the cup is higher than a predetermined value (e.g., 50 degrees), release the button switch 200 when the temperature inside the cup is lower than the predetermined value, and open the flip cover 300 to drink water by releasing the button switch 200 and the flip cover 300 from the engaged state by pushing the button switch 200.

Specifically, the switch control assembly 500 is installed at the lower side of the cup cover and located at the lower part of the button switch 200, and the switch control assembly 500 includes: the cup comprises a metal temperature sensing piece 540, a memory metal spring 530 and a guide post 520, wherein the lower surface of the metal temperature sensing piece 540 can be communicated with the inside of the cup body, can sense the temperature of liquid in the cup body, and can be made of a metal material with good heat conduction.

Specifically, the memory metal spring 530 is connected with the upper surface of the metal temperature sensing piece 540, can sense the temperature of liquid in the cup body transmitted by the metal temperature sensing piece 540, and can extend or shorten according to the temperature of the metal temperature sensing piece 540; by way of example, the material of the memory metal spring 530 may be a common memory alloy, such as titanium-nickel alloy, which has a property of being able to elongate or contract according to the temperature, and may be in the shape of a coil.

Specifically, the lower end of the guide post 520 is connected to the memory metal spring 530, and when the temperature of the liquid in the cup rises, the memory metal spring 530 is extended, and when the temperature is higher than a predetermined value, the guide post 520 can be pushed to move upwards, so that the upper end of the guide post 520 can be inserted into the push button switch 200, and the push operation of the push button switch 200 is blocked. Thereby achieving the effect of locking the push button switch 200.

More specifically, in order to install the switch control assembly 500, the lower surface of the cup lid main body 100 is provided with an installation cavity, the installation cavity is cylindrical and has an upper opening 800 and a lower opening, and the metal temperature sensing piece 540 is installed at the lower opening of the installation cavity. The memory metal spring 530 and the guide post 520 are located in the mounting cavity, and the upper end of the guide post 520 can protrude upward through the upper opening 800. As an example, the metal temperature sensing piece 540, the memory metal spring 530, and the guide pillar 520 are sequentially arranged from bottom to top, and the memory metal spring 530 may be adhered to an upper surface of the metal temperature sensing piece 540 to receive heat transferred from the metal temperature sensing piece 540.

In order to realize the installation of the button switch 200, as shown in fig. 1 to 5, a button switch installation groove is provided on the cup lid main body, and the button switch 200 includes: the button 210, a first end of the button 210 is located in the button switch mounting groove, a second end of the button 210 is exposed from the button switch mounting groove, the button 210 is provided with a first clamping portion 240, a second end of the turnover cover plate 300 is provided with a second clamping portion 310, and the first clamping portion 240 can be clamped with the second clamping portion 310; as an example, the button switch mounting groove extends in a left-right direction perpendicular to the ascending direction of the guide pillar 520. The first engaging portion 240 and the second engaging portion 310 may be hook-shaped and engaged with each other, and by pressing the button 210, the first engaging portion 240 can be moved inward to disengage from the second engaging portion 310, so as to open the flip cover 300, and the first engaging portion 240 is disposed on the upper surface of the button body 280 (described in detail below).

Specifically, the push button switch 200 further includes a first elastic member 700, the first elastic member 700 is located in the push button switch mounting groove and abuts against the second end of the push button 210 to apply an outward pushing force to the push button switch 200; the push button switch 200 may be pushed to return to the home position when the push button 210 is not pressed.

It should be noted that the button switch mounting groove is communicated with the mounting cavity through the upper opening 800, and the upper opening 800 is located at the inner side of the first end of the button 210, so as to ensure that the guide pillar 520 moves upwards and can be clamped at the first end of the button 210, and block the button switch 200 from moving in the button switch mounting groove.

In order to further improve the safety of the product, the push button switch 200 further includes a warning post 260, the warning post 260 being installed inside the push button 210 and capable of protruding outward from the second end of the push button 210, and capable of pushing the warning post 260 outward when the guide post 520 protrudes into the push button switch installation groove. The warning post 260 can push the warning post 260 to move by the pushing action of the guide post 520 while the guide post 520 locks the button switch 200, and extends out from the second end of the button 210, so that the user can see the warning post 260 and know that the temperature of the liquid in the cup is high. The appearance of the warning post 260 may be a bright warning color such as red for easy viewing by the user.

In order to be able to move the warning post 260 by driving the guide post 520, the button switch 200 further includes a warning post pushing block 270, the warning post pushing block 270 is located in the button switch mounting groove and located at the inner side of the warning post 260, when the guide post 520 extends into the button switch mounting groove, the guide post 520 can push the warning post pushing block 270, so that the warning post 260 is pushed outwards by the warning post pushing block 270.

As an example, the warning post 260 may also be located in the pushing block mounting groove 230, and two ends of the warning post pushing block 270 are respectively connected to the warning post 260 and the guide post 520 to perform a guiding function and a function of transmitting the pushing force of the guide post 520.

The button 210 comprises a button main body 280 and a push plate 2101, and the push plate 2101 is connected to the outer side of the button main body 280 and is exposed outwards relative to the cup cover main body, so that a user can press the button 210 conveniently. The button body 280 is provided with a push block mounting groove 230 therein, and the warning post push block 270 is slidably mounted in the push block mounting groove 230. Specifically, warning post ejector pad 270 can be the notch cuttype, and ejector pad mounting groove 230 shape matches with warning post ejector pad 270's shape, and the first end of button 210 is located the upper surface of the low order part of ladder, and the main part of button 210 is located warning post ejector pad 270 to it is more stable to make button 210 and warning post ejector pad 270 structure distribution. As an example, the inner end of the warning post pushing block 270 is located above the upper opening 800 and disposed to face the inclined surface of the guide post, and thus it is easy to move from the bottom of the inclined surface in the inclined direction of the inclined surface and push the warning post pushing block 270 to move when the guide post 520 moves upward. As an example, the inclined surface may be inclined in a direction toward the guide pillar 520.

More specifically, the push plate 2101 is provided with a through hole 2102, and when the memory metal spring 530 extends, the outer side of the warning post 260 can extend out of the through hole 2102. The cup cover further comprises a second elastic piece 600, a flange is arranged on the inner side of the warning post 260, and two ends of the second elastic piece 600 are respectively abutted to the inner side of the push plate 2101 and the flange. When the liquid temperature of the cup body is lower than the predetermined value, the memory metal spring 530 contracts, the second elastic member 600 can restore its original shape by the elastic restoring force, reversely push the warning post 260 and the warning post pushing block 270 to move, so that the warning post 260 restores its original position, and push the guide post 520 to move downward by the warning post pushing block 270 to restore its original position.

In order to install the button 210, the button 210 further comprises two hook portions 220 connected with the push plate 2101, the hook portions 220 extend from one side, close to the warning post pushing block 270, of the push plate 2101 to the inside of the button switch installation groove, a clamping groove 101 is formed in the button switch installation groove, and the hook portions 220 are clamped in the clamping groove 101. Specifically, when the push button switch 200 is mounted, the push button 210 may be gradually pushed into the push button switch mounting groove until the hook portion 220 and the card slot 101 are engaged with each other.

Specifically, the button 210 further includes a protection arm 250, and the protection arm 250 is disposed outside the hook portion 220 and the engaging groove 101. As an example, the guard arm 250 may be a column shape, and disposed parallel to the hook 220 to shield the hook 220, so that the hook 220 and the button switch mounting groove are not visible from the outside, thereby improving the aesthetic property of the product.

The utility model also provides a cup, which comprises a cup body and the cup cover.

According to the utility model discloses a bowl cover and cup utensil, including upset cover plate 300 and bowl cover main part 100 and button switch 200, button switch 200 is connected with upset cover plate 300, can open upset cover plate 300 through pressing button switch 200, and the liquid temperature in the sensing cup of on-off control subassembly 500 accessible to lock and release button switch 200, thereby prevent to drink by mistake and use high temperature liquid, improved the safety in utilization of product.

In the description of the present disclosure, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing and simplifying the disclosure, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the disclosure.

In the description of the present disclosure, it should be noted that, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present disclosure can be understood in a specific case to those of ordinary skill in the art.

Embodiments of the present application are described above with reference to the drawings. However, it is to be understood that the disclosed embodiments are merely intended to be examples that may be embodied in various and alternative forms. Specific structural and functional details disclosed are not to be interpreted as limiting, but as a representative basis for teaching one skilled in the art how to practice the disclosed concepts.

Claims (11)

1. The utility model provides a cup cover, the cup cover includes cup cover main part (100), button switch (200) and upset cover plate (300), cup cover main part (100) are used for combining to the rim of the cup portion of cup, cup cover main part (100) are provided with the drinking water mouth, the rotatable connection of first end of upset cover plate (300) in one side of cup cover main part (100), button switch (200) set up in the opposite side of cup cover main part (100), can with the mutual lock of second end of upset cover plate (300), promote during button switch (200), button switch (200) can release upset cover plate (300), its characterized in that, the cup cover still includes:

a switch control assembly (500), the switch control assembly (500) being capable of locking or releasing the push button switch (200) depending on the temperature within the cup.

2. The lid as claimed in claim 1, wherein the switch control assembly (500) is mounted on an underside of the lid body (100) at a lower portion of the push button switch (200), the switch control assembly (500) including:

the lower surface of the metal temperature sensing piece (540) can be communicated with the inside of the cup body;

a memory metal spring (530) connected to the upper surface of the metal temperature sensing piece (540) and capable of extending or contracting according to the temperature of the metal temperature sensing piece (540);

and a guide post (520), wherein the lower end of the guide post (520) is connected with the memory metal spring (530), and the upper end of the guide post (520) can be inserted into the button switch (200) when the memory metal spring (530) is extended, so that the pressing operation of the button switch (200) is blocked.

3. The cup lid of claim 2, characterized in that a mounting cavity is formed in the lower surface of the lid main body (100), the mounting cavity is cylindrical and has an upper opening (800) and a lower opening, the metal temperature sensing piece (540) is mounted at the lower opening of the mounting cavity, the memory metal spring (530) and the guide pillar (520) are located in the mounting cavity, and the upper end of the guide pillar (520) can protrude upwards through the upper opening (800).

4. The cup cover of claim 3, wherein a button switch mounting groove is provided on the cup cover body (100), and the button switch (200) comprises:

the first end of the button (210) is located in the button switch mounting groove, the second end of the button (210) is exposed out of the button switch mounting groove, a first clamping portion (240) is arranged on the button (210), a second clamping portion (310) is arranged at the second end of the turnover cover plate (300), and the first clamping portion (240) can be clamped with the second clamping portion (310);

a first elastic member (700) positioned in the button switch mounting groove, both ends of which are respectively abutted against the side wall of the button switch mounting groove and the first end of the button (210), and which applies an outward thrust to the button switch (200);

the button switch mounting groove is communicated with the mounting cavity through the upper opening (800), and the upper opening (800) is located on the inner side of the first end of the button switch (200).

5. The cup cover of claim 4, wherein the button switch (200) further comprises a warning post (260), the warning post (260) being installed inside the button switch (200) and being capable of protruding outward from the second end of the button (210), the warning post (260) being capable of being pushed outward when the guide post (520) protrudes into the button switch mounting groove.

6. The cup cover of claim 5, characterized in that the button switch (200) further comprises a warning post pushing block (270), the warning post pushing block (270) is located in the button switch mounting groove and located on the inner side of the warning post (260), when the guide post (520) extends into the button switch mounting groove, the guide post (520) can push the warning post pushing block (270), so that the warning post pushing block (270) pushes the warning post (260) outwards.

7. The cup cover of claim 6, wherein the button (210) comprises a button main body (280) and a push plate (2101), the push plate (2101) is connected to the outer side of the button main body (280) and is exposed outwards relative to the cup cover main body, the first clamping portion (240) is arranged on the upper surface of the button main body (280), a push block installation groove (230) is formed in the button main body (280), and the warning post push block (270) is slidably installed in the push block installation groove (230).

8. The cup cover according to claim 7, characterized in that a through hole (2102) is formed in the push plate (2101), and when the memory metal spring (530) extends, the outer end of the warning post (260) can extend out of the through hole (2102).

9. The cup cover according to claim 8, further comprising a second elastic member (600), wherein a flange is arranged at the end of the inner side of the warning post (260), and two ends of the second elastic member (600) abut against the inner side of the push plate (2101) and the flange respectively.

10. The cup cover according to claim 6, characterized in that an inner end of the warning post pushing block (270) is located above the upper opening (800) and is disposed to face an inclined surface of the guide post (520).

11. A cup comprising a cup body and a lid as claimed in any one of claims 1 to 10.

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