CN217261866U

CN217261866U - Novel sealed storage box

Info

Publication number: CN217261866U
Application number: CN202221023266.4U
Authority: CN
Inventors: 张开和; 姚伟煌
Original assignee: Shantou Kangjiabao Plastic Products Industry Co ltd
Current assignee: Shantou Kangjiabao Plastic Products Industry Co ltd
Priority date: 2022-04-29
Filing date: 2022-04-29
Publication date: 2022-08-23
Anticipated expiration: 2032-04-29

Abstract

The utility model discloses a novel sealed storing box, comprises a box bod, the lid, the accent department of box body is located to the lid, the lid is provided with discharge valve, discharge valve is including the handle portion, sealed exhaust portion, barb portion, sealed exhaust portion is including sealed column segment, the exhaust duct section, the thickness H of sealed column segment is more than or equal to the thickness H1 of lid, sealed exhaust portion slides and sets up in the lid, the exhaust duct section runs through to barb portion, barb portion is the arrow point form, barb portion is including the spacing fin of two elasticity, barb portion's front and back both sides are located to two exhaust duct sections, the left and right sides of barb portion is located to the spacing fin of two elasticity. The utility model relates to a brief, discharge valve both simple to operate, easy operation again can satisfy daily demand, conveniently washs and uses to manufacturing cost is lower.

Description

Novel sealed storage box

Technical Field

The utility model relates to a food preservation utensil field, in particular to novel sealed storing box.

Background

The patent number is CN 201721316786.3's chinese utility model patent discloses a vacuum storing box is formed with on the lid to holding the indoor sunken depressed part, has seted up the air vent on the diapire of depressed part, and the air vent will hold room and atmosphere intercommunication, and the bleed valve is installed in the depressed part, and the evacuation back bleed valve blocks up the air vent in the vacuum storing box. Be equipped with a plurality of exhaust passage between gas lid and the depressed part, exhaust passage is located the inner wall of gas lid holding tank, and exhaust passage's first end communicates in the air vent, and exhaust passage's second end is located the lateral wall of gas lid and with hold the room intercommunication, and the air gets into from the air vent, holds the room from exhaust passage's second end behind the exhaust passage. This vacuum storing box's exhaust structure is complicated, and not only manufacturing cost is higher, and a plurality of exhaust passage who establish between its gas lid and the depressed part are difficult for wasing moreover, remain moisture and breed the bacterium after the washing easily moreover. Therefore, a novel sealed storage box is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art not enough, provide a novel sealed storing box.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a novel sealed storing box, including box body, lid, the lid is located the accent department of box body, the lid is provided with discharge valve, discharge valve is including handle portion, sealed exhaust portion, barb portion, sealed exhaust portion is including sealed column section, exhaust duct section, the thickness H of sealed column section is more than or equal to the thickness H1 of lid, sealed exhaust portion slide set up in the lid, the exhaust duct section run through extremely barb portion, barb portion is the arrow point form, barb portion is including two elasticity spacing fin, two the exhaust duct section is located both sides around barb portion, two elasticity spacing fin is located barb portion's the left and right sides.

Further elaboration, the handle portion is disk form, sealed exhaust portion with the central point department of handle portion is connected, the handle portion is provided with elasticity ring portion.

Further elaborating, the material of discharge valve is plastic or silica gel.

The beneficial effects of the utility model reside in that: the utility model relates to a brief, discharge valve both simple to operate, easy operation again can satisfy daily demand, conveniently washs and uses to manufacturing cost is lower.

Drawings

Fig. 1 is an exploded view of the exhaust valve of the present invention when it is pressed down.

Fig. 2 is a schematic structural view of the exhaust valve of the present invention when it is pressed down.

Fig. 3 is an exploded view of the exhaust valve of the present invention when it is pulled.

Fig. 4 is a schematic structural view of the exhaust valve of the present invention when being pulled.

Fig. 5 is a partial structural sectional view of the exhaust valve when being pulled.

Fig. 6 is a schematic structural view of the exhaust valve.

Reference numerals: 10. a case body; 20. a box cover; 21. a middle connecting hole; 30. an exhaust valve; 31. a handle part; 32. a sealed exhaust part; 321. sealing the column section; 322. an exhaust channel section; 33. a barb portion; 331. a limit wing panel; 40. and (5) sealing rings.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 to 6, a novel sealed storage box comprises a box body 10 and a box cover 20, wherein the box cover 20 is arranged at the cavity opening of the box body 10, as shown in fig. 1, a sealing ring 40 is specifically arranged at the contact position of the box cover 20 and the box body 10, this sealing washer 40 possesses high sealing performance, lid 20 is provided with discharge valve 30, discharge valve 30 is including handle portion 31, sealed exhaust portion 32, barb portion 33, sealed exhaust portion 32 is including sealed column section 321, exhaust groove section 322, combine shown in fig. 5, the thickness H of sealed column section 321 is more than or equal to the thickness H1 of lid 20, sealed exhaust portion 32 slides and sets up in lid 20, exhaust groove section 322 runs through to barb portion 33, barb portion 33 is the arrow point form, barb portion 33 is including two elasticity spacing fin 331, two exhaust groove sections 322 are located the front and back both sides of barb portion 33, two elasticity spacing fin 331 locate the left and right sides of barb portion 33. Referring to fig. 1, 2 and 6, when the food in the storage box needs to be stored in a sealed manner, the exhaust valve 30 is pressed down, the sealing column section 321 of the sealing vent part 32 of the exhaust valve 30 is completely sunk into the middle connecting hole 21 of the box cover 20, and as shown in fig. 1, the vent groove section 322 of the sealing vent part 32 of the exhaust valve 30 is completely separated from the middle connecting hole 21 of the box cover 20, and the vent groove section 322 of the sealing vent part 32 of the exhaust valve 30 is completely not connected with the middle connecting hole 21 of the box cover 20. When the sealed state of the sealed storage box needs to be released, the pressure inside and outside the box body 10 needs to be balanced first, the exhaust valve 30 needs to be pulled first, the sealing column section 321 of the sealing exhaust part 32 of the exhaust valve 30 is completely separated from the middle connecting hole 21 of the box cover 20, and the exhaust groove section 322 of the sealing exhaust part 32 of the exhaust valve 30 is connected with the middle connecting hole 21 of the box cover 20. As shown in fig. 5, the air in the case body 10 can be discharged from the gap between the intermediate connection hole 21 and the air discharge groove section 322.

As shown in fig. 2, 3 and 6, the handle portion 31 is in a disk shape, the sealed exhaust portion 32 is connected to a central circular point of the handle portion 31, and the handle portion 31 is provided with an elastic circular ring portion. When the exhaust valve 30 is pulled, since the handle portion 31 is provided with the elastic circular portion, the elastic circular portion of the handle portion 31 can be directly pulled, so that the exhaust valve 30 is pulled. The exhaust valve 30 is pulled upwards until the two elastic limit wings 331 of the barb part 33 of the exhaust valve 30 are abutted against the bottom surface of the box cover 20, and at this time, the exhaust valve 30 can not move upwards any more.

Referring to fig. 6, the exhaust valve 30 is made of plastic or silica gel. Because the whole exhaust valve 30 is made of plastic or silica gel with elastic effect, in the process of installing the exhaust valve 30 in the box cover 20, the barb part 33 of the exhaust valve 30 adopts an arrow-shaped structural design, and the barb part 33 of the exhaust valve 30 can be directly inserted into the middle connecting hole 21 of the box cover 20, so that the installation is very convenient. In addition, the sealing strip 40 can be directly detached for cleaning, so that the cleaning difficulty is greatly reduced, and the sealing strip can be cleaned more thoroughly and more cleanly and sanitarily.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like 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, and 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 therefore, should not be construed as limiting the present invention.

The above description does not limit the technical scope of the present invention, and any modifications, equivalent changes and modifications made to the above embodiments by the technical spirit of the present invention still belong to the scope of the technical solution of the present invention.

Claims

1. The utility model provides a novel sealed storing box, including box body (10), lid (20) lid is located the accent department of box body (10), lid (20) are provided with discharge valve (30), its characterized in that: discharge valve (30) are including handle portion (31), sealed exhaust portion (32), barb portion (33), sealed exhaust portion (32) are including sealed column section (321), exhaust groove section (322), the thickness H of sealed column section (321) is more than or equal to the thickness H1 of lid (20), sealed exhaust portion (32) slide set up in lid (20), exhaust groove section (322) run through extremely barb portion (33), barb portion (33) are the arrow point form, barb portion (33) are including two elasticity limit fin (331), two exhaust groove section (322) are located both sides around barb portion (33), two elasticity limit fin (331) are located both sides about barb portion (33).

2. The novel sealed storage box of claim 1, wherein: the handle part (31) is in a disc shape, the sealed exhaust part (32) is connected with the central circular point of the handle part (31), and the handle part (31) is provided with an elastic circular ring part.

3. The novel sealed storage box of claim 1, wherein: the exhaust valve (30) is made of plastic or silica gel.