CN220299184U - Sealing pot - Google Patents

Abstract

The utility model discloses a sealing tank, which relates to the technical field of packaging containers and comprises a sealing cover and a tank body, wherein a chute is formed in the sealing cover, an elastic clamping piece is arranged in the chute and is provided with a limiting part and a pressing part, the elastic clamping piece can be fixed at a first position, when the elastic clamping piece is positioned at the first position, the limiting part can extend out of the chute, the pressing part can be pressed to enable the elastic clamping piece to be positioned at a second position, and when the elastic clamping piece is positioned at the second position, the limiting part can be positioned in the chute; be provided with on the border of jar body opening one end and block the knot, when the elastic clamping piece was located the second position, can be with sealed lid locate jar body on or take off sealed lid from jar body, with sealed lid locate jar body on to when making the elastic clamping piece be located the first position, spacing portion can with block the knot looks butt in order to restrict sealed lid and deviate from jar body. The sealing tank provided by the utility model can be convenient for sealing the tank body and is simple to operate.

Description

Sealing pot

Technical Field

The utility model relates to the technical field of packaging containers, in particular to a sealing can.

Background

The traditional sealing can is usually provided with threads on a can opening and a cover body, the cover body is in threaded connection with the can opening to realize sealing of the can body, the sealing mode is small in application range, and for sealing of a paper can, threads cannot be processed at the can opening due to the problem of paper can materials, only a metal pop-top cover can be sealed, a plug cover can be sealed or two components are matched with the threads to be sealed, the sealing mode of grafting is adopted to seal the process steps are complex, the production cost is high, and recycling is not facilitated.

Disclosure of Invention

The utility model aims to provide a sealing tank, which solves the problems in the prior art, can facilitate sealing of a tank body and is simple to operate.

In order to achieve the above object, the present utility model provides the following solutions:

the utility model provides a sealing tank, which comprises a sealing cover and a tank body, wherein a chute is formed in the sealing cover, an elastic clamping piece is arranged in the chute, the elastic clamping piece is provided with a limiting part and a pressing part, the elastic clamping piece can be fixed at a first position, when being positioned at the first position, the limiting part can extend out of the chute, the pressing part can be pressed to enable the elastic clamping piece to be positioned at a second position, and when being positioned at the second position, the limiting part can be positioned in the chute; be provided with on the border of jar body opening one end and block the knot, elastic clamping piece is located when the second position, can with sealed lid is located on the jar body or with sealed lid is taken off from on the jar body, will sealed lid is located on the jar body, and make when elastic clamping piece is located the first position, spacing portion can with block the knot looks butt in order to restrict sealed lid is followed deviate from on the jar body.

Preferably, the sealing cover comprises an upper cover body and a lower cover body which is arranged below the upper cover body and fixedly connected with the upper cover body, the top of the lower cover body is provided with a chute, the elastic clamping piece comprises a spring ring, two connecting rods which are symmetrically arranged on two sides of the spring ring and fixedly connected with the spring ring, two limiting blocks and two pressing blocks, one end of each connecting rod, which is far away from the spring ring, is fixedly connected with one limiting block, the connecting position of each connecting rod and the spring ring is fixedly connected with one pressing block, the two pressing blocks are all arranged above the spring ring, the upper cover body is provided with a through hole for passing through the two pressing blocks, the two limiting blocks form the limiting part, the two pressing blocks form the pressing part, under the elastic action of the spring ring, the two limiting blocks can extend out of the chute to enable the elastic clamping piece to be positioned at the first position, and the two pressing blocks are pressed to enable the two pressing blocks to be fixedly connected with one pressing block, and the two pressing blocks are all positioned at the second position to be elastically deformed, and the two pressing blocks can be elastically deformed to the second position.

Preferably, the chute comprises an oval middle groove capable of being used for placing the spring ring, two communicating grooves capable of being used for placing the connecting rods and two edge grooves capable of being used for placing the limiting blocks, when the elastic clamping piece is located at the first position, the outer wall of the spring ring can be abutted against the inner wall of the short shaft of the middle groove, when the elastic clamping piece is located at the second position, the outer wall of the spring ring can be abutted against the inner wall of the long shaft of the middle groove.

Preferably, the blocking knot is provided with two mounting grooves corresponding to the limiting blocks.

Compared with the prior art, the utility model has the following technical effects:

according to the sealing tank provided by the utility model, the sealing cover can be covered on the tank body, the elastic clamping piece is arranged in the sealing cover, the limiting part can retract into the chute by pressing the pressing part, at the moment, the sealing cover can be covered on the tank body at the tank opening, the sealing cover is covered on the tank body, the elastic clamping piece is fixed at the first position, the limiting part can extend out of the chute and is abutted against the blocking knot, the sealing cover is prevented from falling off from the tank body, the sealing of the tank body can be realized, other sealing is not required to be grafted on the tank body, the sealing step is simplified, and the sealing process is simple to operate.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a seal cover in a first position of an elastic clip according to the present utility model;

FIG. 2 is a schematic structural view of a seal cover when the elastic clamping member provided by the utility model is positioned at a second position;

in the figure: 1-sealing cover; 13-a chute; 131-an intermediate groove; 132-communicating grooves; 133-edge grooves; 2-elastic clamping pieces; 21-spring coils; 22-connecting rods; 23-limiting blocks; 24-pressing the block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model aims to provide a sealing tank which solves the problems existing in the prior art and can be convenient to seal a tank body.

In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description.

The utility model provides a sealing can, as shown in fig. 1, in the embodiment, the sealing can comprises a sealing cover 1 and a can body, a chute 13 is formed in the sealing cover 1, an elastic clamping piece 2 is arranged in the chute 13, the elastic clamping piece 2 is provided with a limiting part and a pressing part, the elastic clamping piece 2 can be fixed at a first position, the limiting part can extend out of the chute 13 when the elastic clamping piece 2 is positioned at the first position, the pressing part can enable the elastic clamping piece 2 to be positioned at a second position, and the limiting part can be completely positioned in the chute 13 when the elastic clamping piece 2 is positioned at the second position; be provided with on the border of jar body opening one end and block the knot, when elastic clamping piece 2 is located the second position, can cover sealed lid 1 and locate the jar body or take off sealed lid 1 from the jar body, cover sealed lid 1 and locate the jar body to when making elastic clamping piece 2 be located the first position, spacing portion can with block the knot looks butt in order to restrict sealed lid 1 and deviate from the jar body.

The external diameter of upper cover body is greater than the internal diameter of jar body jar mouth to avoid sealed lid 1 to drop to jar body inside, and lower lid external diameter is less than or equal to jar body jar mouth's internal diameter, lower lid external diameter and jar mouth internal diameter differ not more than 1mm, guarantee that lower lid body can stretch into the jar body, press down the pressure portion and make elastic clamping member 2 be located the second position, can make spacing portion retract to spout 13 in, can cover sealed lid 1 in jar mouth department this moment, cover sealed lid 1 in jar mouth, elastic clamping member 2 in lower lid spout 13 can be located and block the knot below, loosen the pressure portion, under spring ring 21 elasticity effect, spacing portion can stretch out from spout 13, and make elastic clamping member 2 be fixed in the first position, spacing portion can butt in blocking the knot below this moment, thereby sealed lid 1 has been prevented to drop from jar body, compared with traditional sealing means of other seals of grafting on jar body, easy operation is simple, manufacturing cost has been reduced simultaneously, compared with traditional easy-to draw lid, seal 1 can be recycled in the adoption of sealing.

The sealing cover 1 comprises an upper cover body and a lower cover body which is positioned below the upper cover body and fixedly connected with the upper cover body, a chute 13 is formed in the top of the lower cover body, the elastic clamping piece 2 comprises a spring ring 21, two connecting rods 22 which are symmetrically arranged on two sides of the spring ring 21 and fixedly connected with the spring ring 21, two limiting blocks 23 and two pressing blocks 24, the spring ring 21 is cylindrical, connecting points of the two connecting rods 22 and the spring ring 21 are connected with the circle center of the spring ring 21 through connecting lines, one end of each connecting rod 22 far away from the spring ring 21 is fixedly connected with one limiting block 23, the connecting positions of each connecting rod 22 and the spring ring 21 are fixedly connected with one pressing block 24, the two pressing blocks 24 are positioned above the spring ring 21, through holes for passing through the two pressing blocks 24 are formed in the upper cover body, the two pressing blocks 24 have a certain movable space, the two limiting blocks 23 form a limiting part, the two pressing blocks 24 form a pressing part, the cross section of the spring ring 21 is circular in the initial state, the elastic limiting blocks themselves have elasticity, the two limiting blocks 23 can stretch out of the chute 13 under the elastic action of the spring ring 21, so that the elastic clamping pieces can be positioned at the first position and the two pressing blocks 24 are positioned at the two pressing blocks 24 and can be elastically deformed to the two pressing blocks 21, and can be positioned at the two positions of the two pressing blocks 23 and can be elastically deformed to the two pressing blocks 2, which are positioned at the two positions inside the chute 13 and can be positioned at the positions to the two pressing blocks and the positions to be positioned inside the opposite positions, and can be elastically deformed.

The chute 13 includes an oval middle groove 131 that can be used for placing the spring ring 21, two intercommunication grooves 132 that can be used for placing the connecting rod 22 and two edge grooves 133 that can be used for placing the stopper 23, middle groove 131 is located the intermediate position at lower lid top, a connecting rod 22 can slide back and forth in a intercommunication groove 132 respectively, when elastic clamping piece 2 is located the first position, the outer wall of spring ring 21 can with the inner wall butt of middle groove 131 minor axis department, press pressing piece 24, make spring ring 21 take place elastic deformation, the outer wall of spring ring 21 can with the inner wall butt of middle groove 131 major axis department, spring ring 21 is oval this moment, and can elastic clamping piece 2 is located the second position, connecting rod 22 slides to the direction that is close to spring ring 21 this moment, can drive stopper 23 and make stopper 23 all retract to edge grooves 133, after releasing pressing piece 24, spring ring 21 spring force effect, spring ring 21 can promote connecting rod 22 to the direction motion far from spring ring 21, and drive stopper 23 to stretch out from edge grooves 133, make elastic clamping piece 2 return to the first position again.

The turn-up that rolls up in the jar body jar mouth department is provided with to jar, the turn-up forms blocks the knot, it has offered two mounting grooves to block corresponding stopper 23 on the knot, when installing sealed lid 1 this moment, need not to press the pressing part, aim at two mounting grooves with two stopper 23, can cover sealed lid 1 in jar mouth department, rotatory sealed lid 1 again this moment, stopper 23 will be located and block the knot below, and carry out spacing to sealed lid 1, prevent sealed lid 1 from droing from the jar body, the jar body is not only limited to paper, can all use to the jar body of materials such as metal, plastics.

The principles and embodiments of the present utility model have been described in detail with reference to specific examples, which are provided to facilitate understanding of the method and core ideas of the present utility model; also, it is within the scope of the present utility model to be modified by those of ordinary skill in the art in light of the present teachings. In view of the foregoing, this description should not be construed as limiting the utility model.

Claims (4)

1. A sealed can, characterized in that: comprising the following steps:

the sealing cover is internally provided with a sliding groove, an elastic clamping piece is arranged in the sliding groove, the elastic clamping piece is provided with a limiting part and a pressing part, the elastic clamping piece can be fixed at a first position, when the elastic clamping piece is positioned at the first position, the limiting part can extend out of the sliding groove, the pressing part is pressed to enable the elastic clamping piece to be positioned at a second position, and when the elastic clamping piece is positioned at the second position, the limiting part can be positioned in the sliding groove;

and the tank body, be provided with on the border of tank body opening one end and block the knot, the elasticity fastener is located when the second position, can with sealed lid is located on the tank body or will sealed lid is followed take off on the tank body, will sealed lid is located on the tank body, and make when the elasticity fastener is located the first position, spacing portion can with block the knot looks butt in order to restrict sealed lid follow deviate from on the tank body.

2. The can according to claim 1, wherein: the sealing cover comprises an upper cover body and a lower cover body which is arranged below the upper cover body and fixedly connected with the upper cover body, the top of the lower cover body is provided with a chute, the elastic clamping piece comprises a spring ring, two connecting rods which are symmetrically arranged on two sides of the spring ring and fixedly connected with the spring ring, two limiting blocks and two pressing blocks, one end of each connecting rod, which is far away from the spring ring, is fixedly connected with one limiting block, the connecting part of each connecting rod and the spring ring is fixedly connected with one pressing block, the two pressing blocks are all arranged above the spring ring, the upper cover body is provided with through holes for the two pressing blocks, the two limiting blocks form the limiting parts, the two pressing blocks can extend out of the chute under the elastic action of the spring ring so that the elastic clamping piece is positioned at the first position, and the two pressing blocks are pressed to enable the two pressing blocks to move towards each other in the spring ring and are elastically retracted to the second position.

3. The can according to claim 2, wherein: the chute comprises an oval middle groove, two communicating grooves and two edge grooves, wherein the oval middle groove can be used for placing the spring ring, the communicating grooves can be used for placing the connecting rods, the edge grooves can be used for placing the limiting blocks, when the elastic clamping piece is located at the first position, the outer wall of the spring ring can be abutted against the inner wall of the short shaft of the middle groove, when the elastic clamping piece is located at the second position, the outer wall of the spring ring can be abutted against the inner wall of the long shaft of the middle groove.

4. The can according to claim 2, wherein: two mounting grooves are formed in the blocking knot corresponding to the limiting blocks.