CN216089937U

CN216089937U - Convenient pressure relief vacuum cup

Info

Publication number: CN216089937U
Application number: CN202122107972.9U
Authority: CN
Inventors: 冯翔; 蒲应军; 傅晶晶
Original assignee: Zhejiang Jiayi Thermal Insulation Technology Co ltd
Current assignee: Zhejiang Jiayi Thermal Insulation Technology Co ltd
Priority date: 2021-09-02
Filing date: 2021-09-02
Publication date: 2022-03-22
Anticipated expiration: 2031-09-02

Abstract

The utility model discloses a convenient pressure relief vacuum cup, which comprises a cup body, an outer cover detachably connected above the cup body, a tea bin detachably connected at the center of the outer cover, and a buckle cover detachably connected above the tea bin, wherein the outer cover is in threaded connection with the cup body; this just, use type pressure release thermos cup simple structure, convenient to use let the user can open the thermos cup that inside is in negative pressure state immediately, avoid producing the too big problem of adsorption affinity and can't separate the condition of bowl cover and cup by force because of the inside negative pressure of conventional thermos cup, effectively improve user's result of use and drinking water convenience.

Description

Convenient pressure relief vacuum cup

Technical Field

The utility model relates to a convenient pressure relief vacuum cup.

Background

The vacuum cup is a container made of ceramic or stainless steel and vacuum layer, the top of the container is covered tightly, the vacuum heat insulating layer can delay the heat dissipation of the liquid such as water in the container, so as to achieve the purpose of heat preservation. But the thermos cup still can appear the circulation of temperature when depositing high temperature solution for a long time, cause the inside liquid cooling condition of thermos cup, and liquid after the cooling can cause the inside stronger negative pressure that produces of thermos cup, make the bowl cover of thermos cup adsorb firmly on the thermos cup, let hardly the user open the thermos cup, be unfavorable for the user to drink immediately, and because the problem of the inside negative pressure adsorption bowl cover of thermos cup, make the sealing washer between thermos cup and the bowl cover also receive stronger pressure, when the user forces to open the bowl cover, cause wearing and tearing to the sealing washer of thermos cup more easily, influence the impaired problem of sealing washer.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the technical problems in the prior art, and provides the convenient pressure relief vacuum cup which effectively avoids the negative pressure condition in the vacuum cup, is convenient for a user to open the cup cover in real time and effectively ensures the use effect of the user and the convenience of drinking water.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model provides a just, use type pressure release thermos cup, includes the cup, and can dismantle the enclosing cover of connection in the cup top, and can dismantle the tea storehouse of connection at enclosing cover central authorities, the enclosing cover respectively with cup, tea storehouse between threaded connection, and between enclosing cover and the cup, the screw thread orientation between tea storehouse and the enclosing cover is the same, tea storehouse and enclosing cover threaded connection are provided with clearance h when sealed in the cup top between tea storehouse and the enclosing cover.

As preferred, tea storehouse surface is provided with first external screw thread, and the cup surface is provided with the second external screw thread, inside from last first internal thread and the second internal thread of down being provided with respectively of enclosing cover, and between first external screw thread and the first internal thread, threaded connection between second internal thread and the second external screw thread, let tea storehouse can threaded connection inside the enclosing cover through the cooperation of first external screw thread and first internal thread, let the enclosing cover can threaded connection outside the cup through the cooperation of second internal thread and second external screw thread, so that enclosing cover threaded connection is on the cup, tea storehouse threaded connection is at enclosing cover central authorities and seals the rim of a cup of cup.

As preferred, the inside hollow structure that is of tea storehouse, and the top joint in tea storehouse has the buckle closure, and tea storehouse top is connected with the rubber ring that is used for increasing between tea storehouse and the buckle closure gas tightness, tea storehouse below is connected with the cushion that is used for increasing gas tightness between tea storehouse and the cup, the tea storehouse through hollow structure lets the user can leave tealeaves in the tea storehouse, so that the user carries tealeaves at any time, and let the buckle closure joint seal tealeaves in tea storehouse top, increase the leakproofness after buckle closure is connected with the tea storehouse through the setting of rubber ring, increase the gas tightness of tea storehouse sealing in the cup top through the setting of cushion.

As preferred, the below of buckle closure is connected with the briquetting, the internal connection in tea storehouse has the card strip, mutual joint between briquetting and the card strip, and the central authorities of card strip are connected with even muscle, and the central authorities of briquetting are provided with the muscle groove that is used for placing even muscle, let the buckle closure can the joint seal in tea storehouse top through the joint of card strip and briquetting, and even setting up of muscle can effectively increase the fastness in tea storehouse to let even during the muscle can imbed the muscle groove of briquetting central authorities, avoid the buckle closure rotatory activity to appear and the problem of open by mistake, effectively guarantee the fastness and the stability of buckle closure when tea storehouse top.

Preferably, the external diameter of tea storehouse is greater than the internal diameter of enclosing cover, and the upper surface of enclosing cover is connected with the topside that is used for mortgage tea storehouse, can be through topside jacking tea storehouse when letting the rotatory enclosing cover of user, not only be convenient for break away from the cup through lifting tea storehouse, and the condition that the cushion wearing and tearing appear when also having avoided the spiral to open tea storehouse above the cup.

Preferably, the inside of cup is provided with tea and separates, tea can be dismantled the top that separates and is connected with a section of thick bamboo, and the surface that separates a section of thick bamboo is provided with and presss from both sides the groove, and the internal surface of cup is provided with the arc that is used for pressing from both sides the groove joint stupefied, tea separates inside can deposit tealeaves to the user drinks tea, and tea separates and can be threaded connection, buckle formula cooperation connection or integrated into one piece connect between separating a section of thick bamboo and separating a section of thick bamboo, separates through pressing from both sides the groove and stupefied mutual joint of arc between a section of thick bamboo and the cup, tea separates the surface and is provided with the circulation that the through-hole more than two is used for the inside drinking water of cup.

As preferred, clearance h is greater than 1.5mm between tea storehouse and the enclosing cover, and the cup can be replaced with the tea storehouse and be connected for buckle formula cooperation, the enclosing cover can pass through threaded connection in the cup outside, and the tea storehouse can be connected at the surface of cup or enclosing cover through buckle cooperation, and the difficult nature of opening of screw thread formula bowl cover when changing conventional thermos cup negative pressure state effectively reduces the wearing and tearing of tea storehouse below cushion, clearance h's setting makes the enclosing cover can not drive the rotation in tea storehouse at rotatory in-process to reduce the inside negative pressure of cup at the rotatory in-process of enclosing cover, so that reduce the cushion and seal to the cup after the lifting of tea storehouse.

The utility model has the beneficial effects that: the utility model is connected with the outer side of the cup body through the outer cover thread, the tea bin is connected with the center of the outer cover through the thread to seal the cup mouth of the cup body, and the arrangement of the same thread direction between the cover and the cup body and between the tea bin and the outer cover avoids the influence of a user on another part when driving the outer cover or the tea bin, so that the tea bin can loosen the fastening of the outer cover under the state of maintaining the sealing of the cup body, the situation that the cup cover is firmly adsorbed due to the influence of negative pressure after the conventional vacuum cup is connected with the cup cover through the thread is changed, the problem that the rubber mat is worn when the user forcibly spirally opens the cup cover is avoided, the friction force and the adhesive strength after the rubber mat is sealed are reduced, the problem that the cup cover can not be opened when the interior of the conventional vacuum cup is in a negative pressure state is prevented, the convenience of the instant opening of the vacuum cup by the user is effectively ensured, and the gap h between the tea bin and the outer cover is arranged, further guaranteed the user and kept rotatory enclosing cover under the motionless condition in tea storehouse to reduce the extrusion of tea storehouse to the cup after loosening the enclosing cover, thereby adsorption affinity influence when reducing the inside negative pressure state of cup lets the user can directly hold the vertical pulling-up in tea storehouse and breaks away from the cup, and the user of being convenient for opens the bowl cover immediately, effectively ensures user's result of use and drinking water facility.

Drawings

FIG. 1 is a schematic structural view of a portable pressure-relief vacuum cup according to the present invention;

FIG. 2 is a sectional view of the portable pressure relief vacuum cup of the present invention;

fig. 3 is an exploded view of the structure of a portable pressure relief vacuum cup of the present invention.

Detailed Description

The following further describes embodiments of the present invention with reference to the drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

As shown in figures 1 to 3, a just, use type pressure release thermos cup, including cup 1, and can dismantle the enclosing cover 2 of connection in cup 1 top, and can dismantle the tea storehouse 3 of connection at enclosing cover 2 central authorities, enclosing cover 2 respectively with cup 1, between the tea storehouse 3 threaded connection, and between enclosing cover 2 and the cup 1, the screw thread orientation between tea storehouse 3 and the enclosing cover 2 is the same, when tea storehouse 3 and enclosing cover 2 threaded connection and sealed in cup 1 top, be provided with clearance h between tea storehouse 3 and the enclosing cover 2.

3 surfaces in tea storehouse are provided with first

external screw thread

32, and 1 surface in cup is provided with second

external screw thread

11, 2 insides of enclosing cover down are provided with first internal thread 22 and second internal thread 21 respectively from last, and between first external screw thread 32 and the first internal thread 22, threaded connection between second internal thread 21 and the second external screw thread 11, let tea storehouse 3 can threaded connection inside enclosing cover 2 through first external screw thread 32 and first internal thread 22's cooperation, let enclosing cover 2 can threaded connection outside at cup 1 through the cooperation of second internal thread 21 and second external screw thread 11, so that 2 threaded connection of enclosing cover are on

cup

1, 3 threaded connection in tea storehouse seal up 2 central authorities of enclosing cover and cup 1's rim of a cup.

3 insides in tea storehouse are hollow structure, and the top joint in tea storehouse 3 has

buckle closure

4, and 3 tops in tea storehouse are connected with the rubber ring 34 that is used for increasing the gas tightness between tea storehouse 3 and the

buckle closure

4, 3 belows in tea storehouse are connected with the cushion 33 that is used for increasing the gas tightness between tea storehouse 3 and the

cup

1, 3 tea storehouses that let the user through hollow structure can leave tealeaves in tea storehouse 3, so that the user carries tealeaves at any time, and let 4 joints in the buckle closure seal up tealeaves in 3 tops in tea storehouse, the setting up through rubber ring 34 increases the leakproofness after buckle closure 4 is connected with tea storehouse 3, increase the gas tightness of tea storehouse 3 when cup 1 top through the setting up of cushion 33.

The below of buckle closure 4 is connected with briquetting 41, the internal connection in tea storehouse 3 has card strip 31, mutual joint between briquetting 41 and the card strip 31, and the central authorities of card strip 31 are connected with even muscle 35, the central authorities of briquetting 41 are provided with the muscle groove 42 that is used for placing even muscle 35, the joint through card strip 31 and briquetting 41 lets buckle closure 4 can the joint seal in tea storehouse 3 top, and the setting of even muscle 35 can effectively increase the fastness of tea storehouse 3, and let even muscle 35 can be embedded into the muscle groove 42 of briquetting 41 central authorities, avoid buckle closure 4 joint appear the problem of rotatory mistake opening after on the tea storehouse, effectively guarantee the fastness and the stability of buckle closure 4 when sealed in tea storehouse 3 tops.

The external diameter of tea storehouse 3 is greater than the internal diameter of enclosing cover 2, and the upper surface of enclosing cover 2 is connected with the topside 23 that is used for jacking tea storehouse 3, can be through topside 23 jacking tea storehouse 3 when letting the rotatory enclosing cover 2 of user, not only be convenient for break away from cup 1 through lifting tea storehouse 3, and the condition that cushion 33 weared and teared appears when also having avoided the spiral to open 1 top tea storehouse 3 of cup.

Cup 1's inside is provided with tea and separates 5, tea can be dismantled to be connected with in 5 tops and separate a section of thick bamboo 51, and the surface that separates a section of thick bamboo 51 is provided with presss from both sides groove 52, and cup 1's internal surface is provided with the stupefied 12 of arc that is used for pressing from both sides groove 52 joint, tea separates 5 insides and can deposit tealeaves to the user drinks tea, and tea separates 5 and can be connected or integrated into one piece for threaded connection, buckle formula cooperation connection, separates a section of thick bamboo 5 and cup 1 between through pressing from both sides groove 52 and the stupefied 12 mutual joint of arc, and tea separates the surface of 5 and is provided with the circulation that the through-hole more than two is used for 1 inside drinking water of cup.

Clearance h is greater than 1.5mm between tea storehouse 1 and the enclosing cover 2, and cup 1 can be replaced with tea storehouse 3 and be connected for the cooperation of buckle formula, enclosing cover 2 can be through threaded connection in the 1 outside of cup, and tea storehouse 3 can be connected at the surface of cup 1 or enclosing cover 2 through the cooperation of buckle formula, and the difficulty of opening of screw thread bowl cover when changing conventional thermos cup negative pressure state effectively reduces the wearing and tearing of 3 below cushions 33 in tea storehouse, clearance h's setting makes enclosing cover 2 can not drive the rotation in tea storehouse 3 at rotatory in-process to reduce the inside negative pressure of cup 1 in enclosing cover 2 rotatory in-process, so that reduce cushion 33 sealed to cup 1 after 3 lifting in tea storehouse.

The convenient pressure-relief vacuum cup is characterized in that a buckle cover 4 is clamped above a tea bin 3 through the matching of a pressing block 41 and a clamping strip 31, a tea partition 5 is connected below the partition 51 through the matching of the tea partition 5 and the partition 51, the partition 51 connected with the tea partition 5 is clamped inside a cup body 1 through the matching of a clamping groove 52 and an arc ridge 12, a user can place tea leaves in the tea bin 3 for carrying, the tea leaves can be placed in the tea partition 5 for drinking tea water during drinking, the carrying and drinking of the user are facilitated, meanwhile, an outer cover 2 is in threaded connection outside the cup body 1 through the matching of a second internal thread 21 and a second external thread 11, the tea bin 3 is in threaded connection with the center of an outer cover 2 through the matching of a first external thread 32 and a first internal thread 22, the tea bin 3 and a rubber pad 33 below the tea bin 3 are sealed at the cup opening of the cup body 1, a rubber ring 34 above the tea bin 3 seals a gap between the buckle cover 4 and the tea bin 3, the air tightness of the tea bin 3 sealed on the cup body 1 is improved through the arrangement of the rubber pad 33, the liquid and stable loss in the cup body 1 is effectively avoided, the storage time of tea leaves in the tea bin 3 is ensured through the arrangement of the rubber ring 34, and the possibility of moisture deterioration of the tea leaves is effectively reduced; when the thermos cup under the negative pressure state is opened to needs, the user only needs rotatory enclosing cover 2, loosens enclosing cover 2 spacing to tea storehouse 3 for tea storehouse 3 is sealed by original relative threaded connection to become current cup 1 negative pressure and adsorbs to cup 1, produced frictional force intensity when having changed rotatory tea storehouse 3 because cushion 33 is sealed, so that user's lifting tea storehouse 3 opens cup 1.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, and the scope of protection is still within the scope of the utility model.

Claims

1. The utility model provides a just, use type pressure release thermos cup which characterized in that: including the cup, and can dismantle the enclosing cover of connection in the cup top, and can dismantle the tea storehouse of connection at enclosing cover central authorities, the enclosing cover respectively with cup, tea storehouse between threaded connection, and between enclosing cover and the cup, the screw thread orientation between tea storehouse and the enclosing cover is the same, tea storehouse and enclosing cover threaded connection seal when the cup top, are provided with clearance h between tea storehouse and the enclosing cover.

2. A portable pressure relief thermos cup according to claim 1 characterized in that: the tea storehouse is characterized in that a first external thread is arranged on the outer surface of the tea storehouse, a second external thread is arranged on the outer surface of the cup body, a first internal thread and a second internal thread are respectively arranged inside the outer cover from top to bottom, and the first external thread is connected with the first internal thread and the second external thread in a threaded mode.

3. A portable pressure relief thermos cup according to claim 2 wherein: the tea storehouse is internally hollow, the upper portion of the tea storehouse is connected with the buckle cover in a clamping mode, the upper portion of the tea storehouse is connected with the rubber ring used for increasing air tightness between the tea storehouse and the buckle cover, and the lower portion of the tea storehouse is connected with the rubber pad used for increasing air tightness between the tea storehouse and the cup body.

4. A portable pressure relief thermos cup according to claim 3 wherein: the below of buckle closure is connected with the briquetting, the internal connection in tea storehouse has the card strip, mutual joint between briquetting and the card strip, and the central authorities of card strip are connected with even muscle, and the central authorities of briquetting are provided with the muscle groove that is used for placing even muscle.

5. A portable pressure relief thermos cup according to claim 3 wherein: the outer diameter of the tea bin is larger than the inner diameter of the outer cover, and the upper surface of the outer cover is connected with a top edge used for jacking the tea bin.

6. A portable pressure relief thermos cup according to claim 1 characterized in that: the tea partition is arranged in the cup body, the partition cylinder is detachably connected above the tea partition, a clamping groove is formed in the outer surface of the partition cylinder, and an arc edge used for clamping the clamping groove is formed in the inner surface of the cup body.

7. A disposable pressure relief thermos cup according to anyone of claims 1-6 characterized in that: the clearance h between tea storehouse and the enclosing cover is greater than 1.5mm, and the cup can be replaced for buckle formula cooperation with the tea storehouse and be connected.