CN218617635U

CN218617635U - Split type evacuation tea caddy

Info

Publication number: CN218617635U
Application number: CN202222618799.3U
Authority: CN
Inventors: 谢水旺
Original assignee: ZHONGSHAN CAVALLO ELECTRICAL APPLIANCES CO Ltd
Current assignee: ZHONGSHAN CAVALLO ELECTRICAL APPLIANCES CO Ltd
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2023-03-14
Anticipated expiration: 2032-09-30

Abstract

The utility model relates to the technical field of tea storage containers, in particular to a split type vacuumized tea caddy, which comprises a base and a caddy body which are detachably connected, wherein a vacuum pump is arranged on the base, the output end of the vacuum pump is connected with an exhaust tube, a cover body and an exhaust valve component are arranged on the caddy body, a sealing cover of the cover body is arranged at the upper end of the caddy body, and the exhaust tube can be communicated with the inner cavity of the caddy body through the exhaust valve component; the utility model discloses a split type evacuation tea caddy includes the base and the jar body of separable connection, and the base integration has the vacuum pump, sets up lid and bleeder valve subassembly on the jar body, and the jar body is through bleeder valve and exhaust tube intercommunication, realizes that the vacuum pump carries out the evacuation operation to the inner chamber of the jar body, and the evacuation is accomplished the back jar body and can be separated and store with the base, the utility model discloses can realize that a base corresponds a plurality of jar body, effectively reduce the cost of single jar body, can increase the capacity of the jar body moreover, do not have electrical component on the jar body, conveniently wash the maintenance.

Description

Split type evacuation tea caddy

Technical Field

The utility model relates to a tealeaves storage container technical field especially relates to a split type evacuation tea caddy.

Background

The tea caddy is the container that is used for depositing tealeaves, has the material of tin system, iron system, pottery, glass, paper system, and the tea caddy receives extensive use at modern times, has still appeared the tea caddy that can the evacuation in the market at present, and current tea caddy still has some insufficiencies in the use, if: the vacuum pump usually integrates on the lid, and the lid uses with jar body one-to-one, has increased the use cost of tea caddy, and the vacuum pump integration in the bottom of jar body in addition, and such design can reduce the holding capacity of jar body more.

SUMMERY OF THE UTILITY MODEL

In order to achieve the purpose, the utility model provides a split type evacuation tea caddy, base and jar body including separable connection, be provided with the vacuum pump on the base, the output of vacuum pump is connected with the exhaust tube, be provided with lid and bleeder valve subassembly on the jar body, the lid is sealed to be located the upper end of the jar body, the exhaust tube accessible the bleeder valve subassembly intercommunication the inner chamber of the jar body.

In some possible implementation manners, the air suction valve assembly includes an air suction hole and a sealing gasket, the inner cavity of the tank body is communicated with an external environment through the air suction hole, the sealing gasket is used for plugging the air suction hole, a protrusion portion used for being in press-connection with the sealing gasket is arranged on the base, and the sealing gasket deforms under pressure and opens the air suction hole.

In some possible implementation modes, the sealing gasket is horn-shaped and covers one end of the air suction hole, and a pressed part is arranged in the center of the sealing gasket.

In some possible implementation manners, a ring platform extends from the lower end of the air suction hole, a sealing sheet extends horizontally from the flared end of the sealing pad, and the sealing sheet can cover the ring platform and block the air suction hole.

In some possible implementation manners, a boss is arranged on the base, the protrusion and the exhaust tube are both arranged on the boss, a sealing ring is arranged on a side surface of the boss, a groove matched with the boss is arranged on the tank body, the exhaust valve assembly is arranged in the groove, and the boss can be plugged into the groove to form a vacuum suction cavity between the boss and the groove.

In some possible implementation modes, the groove is located at the bottom of the tank body, a magnetic part is arranged in the tank body, a circuit board and a magnetic switch part are arranged on the base, and the magnetic switch part and the vacuum pump are connected with the circuit board.

In some possible implementation manners, the tank body comprises a tank body and an inner container arranged in the tank body, a vent hole is formed in the side wall of the upper portion of the inner container, and the vent hole and the air exhaust hole are communicated through a gap between the inner container and the tank body.

In some possible implementations, a purge valve is provided on the cover.

Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model discloses a split type evacuation tea caddy includes the base and the jar body of separable connection, and the base integration has the vacuum pump, sets up lid and bleeder valve subassembly on the jar body, and the jar body is through bleeder valve and exhaust tube intercommunication, realizes that the vacuum pump carries out the evacuation operation to the inner chamber of the jar body, and the evacuation is accomplished the back jar body and can be separated and store with the base, the utility model discloses can realize that a base corresponds a plurality of jar body, effectively reduce the cost of single jar body, can increase the capacity of the jar body moreover, do not have electrical component on the jar body, conveniently wash the maintenance.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained without creative efforts.

Fig. 1 is a schematic structural view of a split vacuum tea caddy provided by an embodiment of the present invention;

fig. 2 is a schematic sectional view of a split vacuum tea caddy according to an embodiment of the present invention;

FIG. 3 is an enlarged schematic view at A in FIG. 2;

fig. 4 is a schematic cross-sectional view of a tank portion provided in an embodiment of the present invention;

fig. 5 is a schematic cross-sectional view of a base portion according to an embodiment of the present invention.

Reference numerals: a base 10; a vacuum pump 11; an exhaust tube 12; a boss 13; a seal ring 14; a protrusion 15; a magnetically attractive switch member 16; a circuit board 17; a power supply 18; a can body 20; a can body 201; an inner container 202; a vent 203; an air extraction hole 21; a ring table 211; a gasket 22; a pressure receiving portion 221; a sealing sheet 222; a groove 23; a magnetic member 24; a lid body 30; a purge valve 31.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

In the following, the terms "first", "second" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present disclosure, "a plurality" means two or more unless otherwise specified.

Referring to fig. 1 to 3, a split-type tea canister with vacuum pumping is shown, which includes a base 10 and a canister 20 that are detachably connected, a vacuum pump 11 is disposed on the base 10, an output end of the vacuum pump 11 is connected with a pumping pipe 12, a lid 30 and a pumping valve assembly are disposed on the canister 20, the lid 30 is sealed at an upper end of the canister 20, the pumping pipe 12 can be communicated with an inner cavity of the canister 20 through the pumping valve assembly, when the tea canister is used, tea leaves are filled into the inner cavity of the canister 20 and sealed by the lid 30, the canister 20 is disposed on the base 10, so that the pumping valve assembly is communicated with the pumping pipe 12, the vacuum pump 11 is turned on and performs vacuum pumping operation on the inner cavity, after the vacuum pumping is completed, the canister 20 is separated from the base 10, at this time, the pumping valve assembly seals the inner cavity of the canister 20, the canister 20 can be stored alone, the base 10 can perform vacuum pumping operation on another canister 20, the split-type tea canister with vacuum pumping tea canister can implement that one base 10 is adapted to a plurality of canisters 20, a user can perform vacuum pumping operation by purchasing only one base 10, which can facilitate cleaning the canister 20, and also increases the volume of the canister 20.

In some possible implementation manners, as shown in fig. 4, the air suction valve assembly includes an air suction hole 21 and a sealing gasket 22, an inner cavity of the tank 20 is communicated with an external environment through the air suction hole 21, the sealing gasket 22 is used for sealing the air suction hole 21, further, a protrusion 15 for crimping the sealing gasket 22 is disposed on the base 10, when in use, the tank 20 is placed on the base 10, at this time, the protrusion 15 can be crimped with the sealing gasket 22, the sealing gasket 22 is deformed by pressure and opens the air suction hole 21, and then the air suction pipe 12 is communicated with the inner cavity of the tank 20 through the air suction hole 21, after the vacuum pumping is completed, the tank 20 is separated from the base 10, at this time, the protrusion 15 removes the pressure on the sealing gasket 22, and the sealing gasket 22 is pressed against an end face of the air suction hole 21 by the elastic restoring force of itself and the external pressure, so as to seal the air suction hole 21.

In some possible implementations, referring to fig. 4, the sealing gasket 22 is in a shape of a horn and covers one end of the pumping hole 21, the center of the sealing gasket 22 is provided with a pressed portion 221, the pressed portion 221 protrudes downward from the center of the sealing gasket 22, when the can 20 is placed on the base 10, the protruding portion 15 abuts against the pressed portion 221 and elastically deforms the sealing gasket 22, so that a gap is formed between the sealing gasket 22 and the end surface of the pumping hole 21, and the pumping tube 12 is communicated with the pumping hole 21.

In some possible implementation manners, referring to fig. 3 to 4, a ring table 211 extends from a lower end of the air exhaust hole 21, a sealing sheet 222 extends horizontally from a flared end of the sealing pad 22, the sealing sheet 222 can cover the ring table 211 and seal the air exhaust hole 21, after the evacuation is completed, the sealing sheet 222 is tightly attached to the ring table 211 under the action of self elastic restoring force and external pressure, the air exhaust hole is sealed by the sealing pad 22 of this embodiment under the action of external pressure, and the problem of air leakage at the air exhaust hole can be effectively prevented.

In some possible implementation manners, referring to fig. 3 and 5, a boss 13 is provided on the base 10, the protrusion 15 and the exhaust tube 12 are both provided on the boss 13, and the height of the upward protrusion of the exhaust tube 12 is less than the protrusion height of the protrusion 15, even the port of the exhaust tube 12 is recessed from the horizontal end surface of the boss 13, a sealing ring 14 is provided on the side surface of the boss 13, a groove 23 matching with the boss 13 is provided on the can 20, the can 20 is connected and inserted on the base 10 through the groove 23 and the boss 13, the space between the boss 13 and the groove 23 is a vacuum suction cavity, the protrusion 15 abuts against the sealing gasket 22 and makes the sealing gasket 22 elastically deform to open the exhaust hole 21, and the vacuum pump 11 can perform a vacuum operation on the inner cavity of the can 20 through the exhaust tube 12.

In some possible implementation manners, referring to fig. 3, the groove 23 is located at the bottom of the tank 20, a magnetic member 24 is further disposed in the tank 20, the magnetic member 24 may be a magnetic ring made of a permanent magnetic material, the base 10 is further provided with a circuit board 17 and a magnetic switch member 16, the magnetic switch member 16 and the vacuum pump 11 are both electrically connected to the circuit board 17, the magnetic switch may be a conventional magnetic switch, the circuit board 17 of this embodiment may adopt a design and a model that are conventional in the industry, when the tank 20 is disposed on the base 10, the magnetic switch member 16 senses the magnetic member 24 and sends the sensing signal to the circuit board 17, and the circuit board 17 controls the vacuum pump 11 to be turned on according to the received sensing signal, so as to perform a vacuum pumping operation. It should be noted that the vacuum pump 11 or the circuit board 17 is connected to the power supply 18, which is a technical solution well known in the industry, the power supply 18 may be a storage battery, or may be a transformer connected to the mains supply, and the specific principle and circuit design are not described herein again.

In some possible implementations, referring to fig. 2, the can body 20 includes a can body 201 and an inner container 202 disposed inside the can body 201, a vent 203 is opened on a side wall of an upper portion of the inner container 202, and the vent 203 and the air suction hole 21 are communicated through a gap between the inner container 202 and the can body 201, so as to prevent small particles of tea leaves from blocking the vent 203.

In two possible implementations, referring to fig. 1 and fig. 2, the lid 30 is provided with a release valve 31, and the release valve 31 of the present embodiment may be of a conventional design and model in the industry, and may be of a push-type structure or a knob-type structure.

The above description is only the specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or replacements within the technical scope of the present invention should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a split type evacuation tea caddy, its characterized in that, base (10) and jar body (20) including separable connection, be provided with vacuum pump (11) on base (10), the output of vacuum pump (11) is connected with exhaust tube (12), be provided with lid (30) and bleeder valve subassembly on jar body (20), the sealed lid of lid (30) is located the upper end of jar body (20), exhaust tube (12) accessible the bleeder valve subassembly intercommunication the inner chamber of jar body (20).

2. The split type vacuumizing tea caddy according to claim 1, wherein the air exhaust valve assembly comprises an air exhaust hole (21) and a sealing gasket (22), the inner cavity of the caddy body (20) is communicated with the external environment through the air exhaust hole (21), the sealing gasket (22) is used for sealing the air exhaust hole (21), a protrusion (15) for pressing and connecting the sealing gasket (22) is arranged on the base (10), and the sealing gasket (22) deforms under pressure and opens the air exhaust hole (21).

3. The split-type vacuumized tea caddy according to claim 2, wherein the sealing gasket (22) is flared and covers one end of the pumping hole (21), and a pressure receiving portion (221) is arranged at the center of the sealing gasket (22).

4. The split-type vacuumized tea canister according to claim 3, wherein a ring platform (211) extends from the lower end of the pumping hole (21), a sealing sheet (222) horizontally extends from the flared end of the sealing sheet (22), and the sealing sheet (222) can cover the ring platform (211) and block the pumping hole (21).

5. The split type vacuumizing tea caddy according to claim 2 or 3, wherein a boss (13) is arranged on the base (10), the protrusion (15) and the vacuumizing tube (12) are arranged on the boss (13), a sealing ring (14) is arranged on the side surface of the boss (13), a groove (23) matched with the boss (13) is arranged on the caddy body (20), the vacuumizing valve assembly is arranged in the groove (23), and the boss (13) can be inserted into the groove (23) to form a vacuum sucking cavity between the boss (13) and the groove (23).

6. The split vacuumized tea caddy according to claim 5, wherein the groove (23) is located at the bottom of the caddy body (20), the caddy body (20) is internally provided with a magnetic member (24), the base (10) is provided with a circuit board (17) and a magnetic switch member (16), and the magnetic switch member (16) and the vacuum pump (11) are both connected with the circuit board (17).

7. The split type vacuumizing tea caddy according to claim 2, wherein the caddy body (20) comprises a caddy body (201) and an inner container (202) arranged in the caddy body (201), a vent hole (203) is formed in the side wall of the upper portion of the inner container (202), and the vent hole (203) and the air suction hole (21) are communicated through a gap between the inner container (202) and the caddy body (201).

8. The split vacuumized tea canister according to claim 1, wherein the lid body (30) is provided with a release valve (31).