CN212368743U

CN212368743U - Cup with exhaust valve

Info

Publication number: CN212368743U
Application number: CN202021082398.5U
Authority: CN
Inventors: 胡国军
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-26
Filing date: 2020-06-12
Publication date: 2021-01-19
Anticipated expiration: 2030-06-12

Abstract

The utility model discloses a cup with discharge valve, including the cup body, the thread bush is installed to cup body upper end, there are solid fixed ring and bowl cover in the thread bush outside through external screw thread connection, be provided with the mounting groove on the bowl cover, movable mounting has the button subassembly in the mounting groove, the mounting groove inboard is provided with the exhaust hole, the button subassembly includes the button body, the rear end of button body is provided with the case, is equipped with an at least air discharge duct in the side of cylindricality, the case overcoat is equipped with sealed circle, the sealing washer is made by having elastic plastic, the sealing washer front end with the case front end closely cooperates, presses or loosens the button subassembly can open or close the exhaust hole. Through setting up discharge valve, when the hot water lid tight lid cup internal gas pressure risees in the cup, through pressing the exhaust button to conveniently with the gaseous exhaust in the cup, make the bowl cover open easily, water in the cup when preventing to open splashes and goes out, leads to the user to scald.

Description

Cup with exhaust valve

Technical Field

The utility model relates to the technical field of daily necessities, specifically be a cup with discharge valve.

Background

When the hot water is filled in the cup and the cover is tightly covered, the air pressure in the cup rises, so that the cup cover is not easy to open, or the water in the cup can splash when the cup is opened, and the risk of scalding people can be caused.

Therefore, an exhaust pressure reducing device is needed to be designed on a cup, the better exhaust design in the market at present is a flip-lid children kettle which can exhaust safely and has the authorization publication number of CN209186268U, and the flip-lid children kettle mainly comprises a flip lid, a plastic lid body, a button, a cup body, a suction nozzle and a suction pipe, wherein the upper end of the cup body is connected with the plastic lid body, the plastic lid body is provided with the flip lid, the plastic lid body is movably buckled and connected with one end of the flip lid through the button, the plastic lid body is provided with an air inlet, an air inlet valve sealing plug is arranged in the air inlet, and the air inlet valve sealing plug is opened under; a hole is formed in the middle of the button, a button spring for resetting is sleeved on the button, a button sealing ring for sealing with the plastic cover body is arranged at the end of the button spring, when the button is pressed, the flip cover is opened, meanwhile, the button sealing ring is separated from the plastic cover body to form a gap, and air in the inner cavity of the cup body is discharged through the gap and the hole to realize air exhaust; when the button is released, the button pushes the button sealing ring to be attached to the plastic cover body under the action of the button spring to realize water sealing and sealing.

The part of discharge valve used is more in this patent design, is unfavorable for mass production.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cup with discharge valve to when putting into the tight lid of hot water lid in the cup that proposes in solving above-mentioned background art, can lead to cup internal gas pressure to rise, make the bowl cover be difficult to open, or the water in the cup can splash and go out when opening, and it is more to have the part that scalds people's risk and current drinking cup exhaust valve part to use, is unfavorable for mass production's technical problem.

In order to achieve the above object, the utility model provides a following technical scheme: a cup with an exhaust valve comprises a cup body, wherein a threaded sleeve is mounted at the upper end of the cup body, a fixing ring and a cup cover are connected to the outer side of the threaded sleeve through external threads, a mounting groove is formed in the cup cover, a button assembly is movably mounted in the mounting groove, and an exhaust hole is formed in the inner side of the mounting groove;

the button assembly comprises a button body, a valve core is arranged at the rear end of the button body and inserted into the exhaust hole, the valve core is cylindrical, at least one exhaust groove is formed in the side face of the cylinder, a sealing ring is sleeved outside the valve core and made of elastic plastic, the outer diameter of the sealing ring is larger than the inner diameter of the exhaust hole, the front end of the sealing ring is tightly matched with the front end of the valve core, and the exhaust hole can be opened or closed by pressing or loosening the button assembly.

Preferably, a suction nozzle is installed in the middle of the cup cover, a suction pipe is inserted into the lower end of the suction nozzle, the lower end of the suction pipe extends to the bottom of the cup body, and the lower end face of the suction pipe is an inclined plane.

Preferably, a waterproof silica gel ring is arranged between the lower end of the cup cover and the top of the cup body, and the waterproof silica gel ring is made of silica gel.

Preferably, the silica gel button is installed at the front end of the button body, an inserting hole is formed in the middle of the button body, buckles are arranged on two sides of the button body, a top cover is hinged to the cup cover, a convex block and a pressing block are arranged at the lower end of the top cover, when the top cover is closed with the cup cover, the convex block is inserted into the inserting hole and clamped with each other, the pressing block presses the suction nozzle to enable the suction nozzle to be closed in a sealing mode, clamping blocks are arranged on two sides inside the mounting groove, and the clamping blocks are matched with the buckles to limit the moving distance of.

Preferably, two handles or two threading rings are symmetrically arranged on the fixing ring.

Preferably, the valve core is cylindrical, a conical ending is arranged at the front end of the cylinder, and four exhaust grooves are uniformly formed in the side surface of the cylinder.

Preferably, the sealing ring is made of silica gel.

Compared with the prior art, the beneficial effects of the utility model are that:

1. according to the cup with the exhaust valve, the exhaust valve is arranged, when hot water is filled in the cup and the cover is tightly covered, and the air pressure in the cup rises, the exhaust button is pressed, so that the air in the cup is conveniently exhausted, the cup cover is easy to open, and the water in the cup is prevented from splashing and being discharged when the cup is opened, so that a user is scalded;

2. this cup with discharge valve only through case, air discharge duct and the sealing circle that sets up, only with the sealing circle of a silica gel material just solved the problem that traditional structure need use the spring and seal and can solve, this structure is owing to need not the spring, and the assembly is simpler, and the cost is lower, can realize pressing the exhaust button and accomplish the exhaust promptly, has significantly reduced the required spare part of realization this effect, and the equipment is simple, is fit for mass production.

3. The structure solves the problem that the original spring structure is not used, and because the spring is made of iron, hot gas is evaporated for a long time, and the steam water covers and can rust.

Drawings

FIG. 1 is a schematic view of the overall cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the overall split structure of the present invention;

fig. 3 is a schematic structural view of another embodiment of the present invention;

FIG. 4 is a schematic view of the cross-sectional structure of the cup cover of the present invention;

fig. 5 is a schematic view of the enlarged structure of fig. 1A according to the present invention.

In the figure: 1. a cup body; 2. A threaded sleeve; 3. A fixing ring; 4. A cup cover; 401. Mounting grooves; 402. An exhaust hole; 403. A clamping block; 5. A waterproof silica gel ring; 6. A top cover; 601. A bump; 602. briquetting; 7. A button assembly; 701. A button body; 702. A silica gel button; 703. Inserting holes; 704. A valve core; 705. An exhaust groove; 706. A seal ring; 707. Buckling; 8. A suction nozzle; 9. A straw.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a cup with an exhaust valve comprises a cup body 1, wherein a threaded sleeve 2 is mounted at the upper end of the cup body 1, the outer side of the threaded sleeve 2 is connected with a fixing ring 3 and a cup cover 4 through external threads, a mounting groove 401 is formed in the cup cover 4, a button assembly 7 is movably mounted in the mounting groove 401, and an exhaust hole 402 is formed in the inner side of the mounting groove 401;

the button assembly 7 comprises a button body 701, a valve core 704 is arranged at the rear end of the button body 701, the valve core 704 is inserted into the exhaust hole 402, the valve core 704 is cylindrical, at least one exhaust groove 705 is formed in the side surface of the cylinder, a sealing ring 706 is sleeved outside the valve core 704, the sealing ring 706 is made of elastic plastic, the outer diameter of the sealing ring 706 is larger than the inner diameter of the exhaust hole 402, the front end of the sealing ring 706 is tightly matched with the front end of the valve core 704, the exhaust hole 402 can be opened or closed by pressing or loosening the button assembly 7, the button assembly 7 is pressed inwards, and the valve core 704 can penetrate through the; the exhaust hole 402 blocks the sealing ring 706 from entering the exhaust hole 402, so that the sealing ring 706 is extruded and deformed, the front end of the sealing ring 706 slides away from the front end of the valve core 704 after the sealing ring 706 is extruded and deformed, a gap is formed between the sealing ring 706 and the exhaust groove 705, and gas in the cup is exhausted through the exhaust groove 705; when the push button assembly 7 is released from being pressed, the sealing ring 706 is elastically restored to close the exhaust hole 402.

Furthermore, a suction nozzle 8 is arranged in the middle of the cup cover 4, a suction pipe 9 is inserted into the lower end of the suction nozzle 8, the lower end of the suction pipe 9 extends to the bottom of the cup body 1, the lower end surface of the suction pipe is an inclined surface, the inclined surface reduces the probability that the bottom of the suction pipe is completely matched with the bottom of a beverage, and the possibility that the suction pipe cannot suck the cup bottom is almost avoided.

Furthermore, a waterproof silica gel ring 5 is arranged between the lower end of the cup cover 4 and the top of the cup body 1, the waterproof silica gel ring 5 is made of silica gel, the waterproof silica gel ring 5 is arranged to prevent liquid of the cup from leaking when the cup is applied or carried, and the waterproof silica gel ring 5 made of silica gel can ensure the drinking health and safety of drinkers.

Further, a silica gel button 702 is installed at the front end of the button body 701, an insertion hole 703 is formed in the middle of the button body 701, buckles 707 are arranged on two sides of the button body 701, a top cover 6 is hinged to the cup cover 4, a convex block 601 and a pressing block 602 are arranged at the lower end of the top cover 6, when the top cover 6 and the cup cover 4 are closed, the convex block 601 is inserted into the insertion hole 703 and clamped with each other, the pressing block 602 presses the suction nozzle 8 to enable the suction nozzle 8 to be closed in a sealing mode, clamping blocks 403 are arranged on two sides inside the installation groove 401, and the clamping blocks 403 are matched with the buckles 707.

Furthermore, the upper symmetry of the fixing ring 3 is provided with two handles or two threading rings, the upper symmetry of the fixing ring 3 is provided with two handles which are not easy to drop when being convenient for children to drink, and the two threading rings are arranged to facilitate threading and hanging, so that the portable children drinking water bottle is convenient to carry.

Furthermore, the valve core 704 is cylindrical, a conical end is arranged at the front end of the cylindrical shape, four exhaust grooves 705 are uniformly formed in the side surface of the cylindrical shape, and the exhaust efficiency can be greatly improved due to the arrangement of the four exhaust grooves 705.

Furthermore, the sealing ring 706 is made of silica gel, and the sealing ring 706 made of silica gel can ensure the health and safety of drinkers.

The working principle is as follows: firstly, the fixing ring 3 with two handles or two threading rings can be replaced according to the use requirement, when the top cover 6 is closed with the cup cover 4, the pressing block 602 at the middle part of the lower end of the top cover 6 presses the suction nozzle 8 to seal and close the suction nozzle 8, at the moment, the liquid in the cup is in a closed state, when hot water is filled in the cup and drinking is needed, the button assembly 7 can be pressed inwards, the valve core 704 can pass through the exhaust hole 402, the exhaust hole 402 blocks the sealing ring 706 from entering the exhaust hole 402, the sealing ring 706 is extruded and deformed, the front end of the sealing ring 706 slides away from the front end of the valve core 704 after the sealing ring 706 is extruded and deformed, a gap is formed between the sealing ring 706 and the exhaust groove 705, the gas in the cup is exhausted through the exhaust groove 705, thereby the top cover 6 can be conveniently opened, high-pressure hot gas or hot water in the cup can be, the vent 402 is closed and the lid 6 is closed again so that the hot water in the cup can be kept warm for a long time.

In the embodiments of the present application, the descriptions of the directional terms such as "front", "back", "left" and "right" are only described according to the directions shown in the drawings shown in the present application, and are not limited to the scope of the claims of the present application, and in the specific implementation process, other similar or similar embodiments may be obtained by correspondingly modifying the embodiments according to the embodiments, and all of the embodiments are within the scope of the present application, and the descriptions of the other similar or similar embodiments are not repeated in the present application.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a cup with discharge valve, includes cup body (1), thread bush (2) are installed to cup body (1) upper end, there are solid fixed ring (3) and bowl cover (4), its characterized in that in the thread bush (2) outside through external screw thread connection: an installation groove (401) is formed in the cup cover (4), a button assembly (7) is movably installed in the installation groove (401), and an exhaust hole (402) is formed in the inner side of the installation groove (401);

the button assembly (7) comprises a button body (701), a valve core (704) is arranged at the rear end of the button body (701), the valve core (704) is inserted into the exhaust hole (402), the valve core (704) is cylindrical, at least one exhaust groove (705) is formed in the side face of the cylinder, a sealing ring (706) is sleeved outside the valve core (704), the sealing ring (706) is made of elastic plastic, the outer diameter of the sealing ring (706) is larger than the inner diameter of the exhaust hole (402), the front end of the sealing ring (706) is tightly matched with the front end of the valve core (704), and the exhaust hole (402) can be opened or closed by pressing or loosening the button assembly (7).

2. The cup with the air vent valve according to claim 1, wherein: the cup is characterized in that a suction nozzle (8) is installed in the middle of the cup cover (4), a suction pipe (9) is inserted into the lower end of the suction nozzle (8), the lower end of the suction pipe (9) extends to the bottom of the cup body (1), and the lower end face of the suction pipe is an inclined plane.

3. The cup with the air vent valve according to claim 1, wherein: and a waterproof silica gel ring (5) is arranged between the lower end of the cup cover (4) and the top of the cup body (1), and the waterproof silica gel ring (5) is made of silica gel.

4. The cup with the air vent valve according to claim 1, wherein: silica gel button (702) is installed to button body (701) front end, the middle part of button body (701) is provided with spliced eye (703), the both sides of button body (701) are provided with buckle (707), articulated on bowl cover (4) have top cap (6), the lower extreme of top cap (6) is provided with lug (601) and briquetting (602), when top cap (6) and bowl cover (4) were closed, lug (601) inserted spliced eye (703) and mutual block, briquetting (602) compress tightly suction nozzle (8) and make suction nozzle (8) sealed closure, the inside both sides of mounting groove (401) are provided with fixture block (403), fixture block (403) with thereby buckle (707) cooperate the restriction the displacement distance of button subassembly (7).

5. The cup with the air vent valve according to claim 1, wherein: two handles or two threading rings are symmetrically arranged on the fixing ring (3).

6. The cup with the air vent valve according to claim 1, wherein: the valve core (704) is cylindrical, a conical ending is arranged at the front end of the cylinder, and four exhaust grooves (705) are uniformly formed in the side surface of the cylinder.

7. The cup with the air vent valve according to claim 1, wherein: the sealing ring (706) is made of silica gel.