CN214731068U

CN214731068U - Sealing can cover

Info

Publication number: CN214731068U
Application number: CN202120864096.1U
Authority: CN
Inventors: 蔡思慧
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-25
Filing date: 2021-04-25
Publication date: 2021-11-16
Anticipated expiration: 2031-04-25

Abstract

The utility model relates to a sealed cover, including having seal receptacle and the apron of getting and putting the mouth, apron one end articulates on the seal receptacle, is equipped with the locking piece that is used for the locking apron other end on the seal receptacle, lies in on the seal receptacle to get and puts a mouthful outer lane and be equipped with annular sealing member, and the apron supports to form on annular sealing member to getting the sealed of putting the mouth, and annular sealing member periphery extends has the tongue piece, and the tongue piece supports and provides the elasticity that upwards opens for the apron on the lower surface of apron one end. By adopting the technical scheme, the utility model provides a sealing tank cover, which has simple structure, when in use, the cover plate is locked by the locking piece on the sealing seat, and the cover plate is pressed on the annular sealing piece to realize the sealing of the taking and placing port; get when putting article, the locking piece will lap the unblock, and the tongue piece conflict apron that extends on through the annular seal spare can upwards be opened the apron through the tongue piece bullet, realizes automatic apron of opening, convenient operation, and more sanitary.

Description

Sealing can cover

Technical Field

The utility model relates to a seal pot field especially indicates a seal pot lid.

Background

The sealed tank is used for providing a relatively closed storage environment, isolating the outside air and preventing water vapor from corroding objects stored inside, and is generally used for storing some objects which are not easy to be wetted, such as flour, oat, mung bean or red date. Common seal pot is including jar body and cover, the jar body uses glass or metal to make, the cover is including having seal receptacle and the apron of getting the mouth of putting, seal receptacle lower extreme sealing connection is in the jar mouth department of the body, apron one end articulates on the seal receptacle, be equipped with the locking piece that is used for the locking apron other end on the seal receptacle, it is equipped with annular sealing member to lie in on the seal receptacle to get the mouth outer lane of putting, the apron lid closes to form on annular sealing member and gets the sealed of putting the mouth, the apron can be opened or close and get the mouth and be convenient for get the article in the jar and put. The cover plate in the sealing tank cover can not be automatically bounced open, and after the other end of the cover plate is unlocked, the cover plate needs to be manually opened to expose the taking and placing opening, so that the operation is very inconvenient.

Disclosure of Invention

The utility model aims at: in order to overcome prior art's defect, the utility model provides a sealed cover, the tongue piece conflict apron that extends on through the annular seal spare, when the apron unblock, can upwards bounce the apron through the tongue piece and open, realize opening the apron automatically.

The technical scheme of the utility model: the utility model provides a sealed cover, is including having seal receptacle and the apron of getting and putting the mouth, apron one end articulates on the seal receptacle, is equipped with the locking piece that is used for the locking apron other end on the seal receptacle, lies in on the seal receptacle and gets to put a mouthful outer lane and be equipped with annular sealing member, and the apron supports to form on annular sealing member and to getting the sealed of putting the mouth, and annular sealing member periphery extends has the tongue piece, and the tongue piece supports and provides the elasticity that upwards opens for the apron on the lower surface of apron one end.

By adopting the technical scheme, the structure is simple, when the sealing device is used, the cover plate is locked through the locking piece on the sealing seat, and the cover plate is pressed on the annular sealing piece to seal the taking and placing opening; get when putting article, the locking piece will lap the unblock, and the tongue piece conflict apron that extends on through the annular seal spare can upwards be opened the apron through the tongue piece bullet, realizes automatic apron of opening, convenient operation, and more sanitary.

The utility model discloses a further setting again: the lower surface of tongue piece is equipped with supports the preforming, supports the preforming and can support by elasticity and lean on the spacing that forms upwards opening the apron on the seal receptacle.

Adopt above-mentioned further setting again, open certain angle back at the apron, can conflict the seal receptacle through propping the preforming to the restriction apron continues upwards upset, avoids the apron to open the angle too big, and subsequent lid of not being convenient for closes.

The utility model discloses a further setting again: one of the sealing seat is provided with two hinged plates at intervals, one end of the cover plate is provided with two hinged columns, the hinged columns are hinged on the corresponding hinged plates, the abutting and pressing sheet is located between the two hinged plates, and the tongue piece is located between the two hinged columns.

Adopt above-mentioned further setting again, the hinge structure between apron and the seal receptacle is simple, is convenient for simultaneously support the installation of preforming and tongue piece, and is rationally distributed.

The utility model discloses a further setting again: the lower surface of the cover plate is provided with an annular abutting strip used for abutting against the annular sealing element, and one end of the tongue piece abuts against the periphery of the annular abutting strip.

Adopt above-mentioned further setting again, further improve the sealing performance of cover through the cooperation of layering and annular sealing member is supported to the annular, support the layering through still can supporting through the annular and support the tongue piece and press spacingly for the tongue piece keeps providing ascending elasticity to the apron.

The utility model discloses a further setting again: the lower surface of the annular sealing element is provided with an annular groove, the sealing seat is provided with an annular raised line matched with the annular groove, the periphery of the annular sealing element is also provided with a clamping groove, and the inner periphery of the sealing seat is provided with a clamping plate matched with the clamping groove.

Adopt above-mentioned further setting again, the mounting structure of annular seal spare is established in the annular groove through annular sand grip card, and the cardboard card is established in the draw-in groove, keeps the connection structure stability of annular seal spare and seal receptacle, is difficult for breaking away from with the seal receptacle.

The utility model discloses a further setting again: the locking piece is a locking plate with a locking opening on the inner side, a pressing plate extends outwards from the upper end of the locking plate, and a convex block matched with the locking opening is arranged on the periphery of the cover plate.

Adopt above-mentioned further setting again, locking piece simple structure presses down to press and to drive the jam plate and outwards make the lug break away from the fore shaft, convenient operation.

Drawings

FIG. 1 is a block diagram of an embodiment of the present invention;

FIG. 2 is a view showing the structure of the cover plate after being opened according to the embodiment of the present invention;

FIG. 3 is a block diagram of an annular seal in an embodiment of the invention;

FIG. 4 is a view of the lower surface side of the ring seal according to an embodiment of the present invention;

FIG. 5 is a schematic diagram of a seal holder according to an embodiment of the present invention;

fig. 6 is a structural diagram of a cover plate according to an embodiment of the present invention.

The locking device comprises a taking and placing opening 110, a sealing seat 100, a cover plate 200, a locking piece 120, a ring-shaped sealing piece 300, a tongue piece 310, a pressing piece 320, a hinge plate 130, a hinge column 210, a ring-shaped pressing strip 220, a ring-shaped groove 330, a ring-shaped convex strip 140, a clamping groove 340, a clamping plate 150, a locking opening 121, a pressing plate 122 and a projection 230.

Detailed Description

The technical solutions in the embodiments will be described clearly and completely with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-6, the sealing can lid of the present invention comprises a sealing seat 100 with a taking and placing opening 110 and a cover plate 200, one end of the cover plate 200 is hinged to the sealing seat 100, a locking member 120 for locking the other end of the cover plate 200 is disposed on the sealing seat 100, an annular sealing member 300 is disposed on the outer ring of the taking and placing opening 110 on the sealing seat 100, the annular sealing member 300 can be made of silica gel or rubber and can be elastically deformed, the cover plate 200 abuts against the annular sealing member 300 to form a seal for the taking and placing opening 110, a tongue piece 310 extends from the periphery of the annular sealing member 300, and the tongue piece 310 abuts against the lower surface of one end of the cover plate 200 to provide an upward opening elastic force for the cover plate 200; the lower surface of the tongue piece 310 is provided with a pressing piece 320, and the pressing piece 320 can elastically abut against the sealing seat 100 to form a limit for the upward opening of the cover plate 200; one end of the sealing seat 100 is provided with two hinge plates 130 at intervals, one end of the cover plate 200 is provided with two hinge columns 210, the hinge columns 210 are hinged on the corresponding hinge plates 130, the pressing sheet 320 is positioned between the two hinge plates 130, and the tongue piece 310 is positioned between the two hinge columns 210; the lower surface of the cover plate 200 is provided with an annular abutting strip 220 for abutting against the annular sealing element 300, and one end of the tongue piece 310 abuts against the periphery of the annular abutting strip 220; the lower surface of the annular sealing element 300 is provided with an annular groove 330, the sealing seat 100 is provided with an annular raised strip 140 matched with the annular groove 330, the periphery of the annular sealing element 300 is also provided with a clamping groove 340, and the inner periphery of the sealing seat 100 is provided with a clamping plate 150 matched with the clamping groove 340; the locking member 120 is a locking plate having a locking opening 121 on the inner side, the upper end of the locking plate extends outward to form a pressing plate 122, the periphery of the cover plate 200 is provided with a protrusion 230 engaged with the locking opening 121, and the locking member 120 may also be a push button capable of pushing the sealing seat 100 and the cover plate 200.

The structure is simple, when the cover plate is used, the cover plate 200 is locked by the lug 230 positioned in the locking notch 121, and the cover plate 200 is pressed on the annular sealing element 300 to realize the sealing of the access opening 110; get when putting article, press down according to the clamp plate 122 and to drive the jam plate 120 outwards to make lug 230 break away from the fore shaft, with the unblock of apron 200, tongue piece 310 conflict apron 200 through extending on the annular seal spare 300, can upwards pop out apron 200 through tongue piece 310, realize opening automatically apron 200, open certain angle back at apron 200, can be through propping the sealed seat 100 of 320 conflict, thereby restrict apron 200 and continue upwards upset, it is too big to avoid apron 200 to open the angle, be not convenient for subsequent lid to close, and convenient for operation, and it is more sanitary.

The sealing performance of the tank cover is further improved by the matching of the annular abutting strip 220 and the annular sealing element 300, and the tongue piece 310 is abutted and limited by the annular abutting strip 220, so that the tongue piece 310 keeps providing upward elastic force for the cover plate 200.

The mounting structure of the annular sealing element 300 is clamped in the annular groove 330 through the annular protruding strip 140, and the clamping plate 150 is clamped in the clamping groove 340, so that the connection structure of the annular sealing element 330 and the sealing seat 100 is stable, and the annular sealing element is not easy to separate from the sealing seat 100.

Claims

1. The utility model provides a sealed cover, is including having seal receptacle and the apron of getting and putting the mouth, apron one end articulates on the seal receptacle, is equipped with the locking piece that is used for the locking apron other end on the seal receptacle, lies in on the seal receptacle and gets to put a mouthful outer lane and be equipped with annular sealing member, and the apron supports to form on annular sealing member and to getting the sealed of putting the mouth, its characterized in that: the periphery of the annular sealing element extends to form a tongue piece which abuts against the lower surface of one end of the cover plate to provide upward opening elastic force for the cover plate.

2. A sealed can end as defined in claim 1, wherein: the lower surface of tongue piece is equipped with supports the preforming, supports the preforming and can support by elasticity and lean on the spacing that forms upwards opening the apron on the seal receptacle.

3. A sealed can end as defined in claim 2, wherein: one of the sealing seat is provided with two hinged plates at intervals, one end of the cover plate is provided with two hinged columns, the hinged columns are hinged on the corresponding hinged plates, the abutting and pressing sheet is located between the two hinged plates, and the tongue piece is located between the two hinged columns.

4. A sealable can end as claimed in claim 1, 2 or 3, wherein: the lower surface of the cover plate is provided with an annular abutting strip used for abutting against the annular sealing element, and one end of the tongue piece abuts against the periphery of the annular abutting strip.

5. A sealable can end as claimed in claim 1, 2 or 3, wherein: the lower surface of the annular sealing element is provided with an annular groove, the sealing seat is provided with an annular raised line matched with the annular groove, the periphery of the annular sealing element is also provided with a clamping groove, and the inner periphery of the sealing seat is provided with a clamping plate matched with the clamping groove.

6. A sealable can end as claimed in claim 1, 2 or 3, wherein: the locking piece is a locking plate with a locking opening on the inner side, a pressing plate extends outwards from the upper end of the locking plate, and a convex block matched with the locking opening is arranged on the periphery of the cover plate.