CN217416499U

CN217416499U - Sealed container capable of changing volume

Info

Publication number: CN217416499U
Application number: CN202221603236.0U
Authority: CN
Inventors: 王一人
Original assignee: Zhejiang Linen Textile Technology Co ltd
Current assignee: Zhejiang Linen Textile Technology Co ltd
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2022-09-13
Anticipated expiration: 2032-06-24

Abstract

The utility model provides a can change sealed container of volume belongs to sealed container technical field. The sealed container comprises an inner cylinder body, an outer cylinder body and a cover body, wherein the outer side wall of the inner cylinder body is provided with at least one sliding groove; the sliding block is connected with the sliding groove in a sliding manner along the up-down direction, and the sliding groove is provided with a groove for locking the sliding block; a sealing ring is sleeved between the outer cylinder and the inner cylinder and positioned on the top wall of the inner cylinder; the cover body is provided with a vent hole and a sealing strip for sealing the vent hole. The utility model discloses a slider on the interior barrel and the spout sliding connection on the outer barrel change sealed container's volume, and have self-locking function, can change sealed container's size as required.

Description

Sealed container capable of changing volume

Technical Field

The utility model relates to a sealed container technical field especially relates to a sealed container that can change volume.

Background

The sealed container is one of the devices commonly used in daily life of families, food is put into the tank body and is packaged and stored through the sealed cover, so that the storage time of the food is prolonged, and various housework troubles such as fresh keeping, cooking, storage and the like are solved through one sealed container. However, the storage volume of the sealed container on the market is fixed, and in the actual use process, the problem that the sealed container is too small and is not enough to be stored is often encountered in the use process.

SUMMERY OF THE UTILITY MODEL

In view of this, for the sealed container volume among the solution prior art is fixed leads to often meetting the technical problem that the volume was adorned inadequately too little in the use, the utility model provides a sealed container that can change the volume, the slider on through interior barrel changes sealed container's volume with spout sliding connection on the outer barrel, and has self-locking function, can change sealed container's size as required.

In order to achieve the above object, the utility model provides a following technical scheme:

a sealed container capable of changing volume comprises an inner cylinder body, an outer cylinder body and a cover body, wherein the outer side wall of the inner cylinder body is provided with at least one sliding groove;

the sliding block is connected with the sliding groove in a sliding mode along the up-down direction, and a groove used for locking the sliding block is formed in the sliding groove;

a sealing ring is sleeved between the outer cylinder and the inner cylinder and positioned on the top wall of the inner cylinder;

the cover body is provided with an air vent and a sealing strip for sealing the air vent.

Preferably, the sliding groove extends from the top end to the bottom end of the outer side wall of the inner cylinder body and is provided with an opening.

Preferably, the bottom of the inner cylinder body is provided with a supporting block, the supporting block is located between openings at the bottom ends of the adjacent sliding grooves, the supporting block is provided with a clamping block, and the clamping block is rotatably clamped with a clamping groove arranged on the cover body.

Preferably, the outer cylinder top wall is provided with a claw. The cover body is provided with a buckle which is clamped with the clamping jaw.

Compared with the prior art, the utility model, following beneficial effect has:

1. the utility model provides a can change sealed container of volume, spout sliding connection on slider on through interior barrel and the outer barrel changes sealed container's volume, and has self-locking function, can change sealed container's size as required, simple structure, in the aspect of the use.

2. The utility model provides a can change sealed container of volume through seting up the car mouth with the spout bottom, the dismantlement separation between barrel and the outer barrel in being convenient for, and sealed container's leakproofness has been guaranteed in the setting of sealing washer and sealing strip, prevents that oxygen from getting into the product corruption that causes the take up.

3. The utility model provides a sealed container that can change the volume, through the rotatory block of draw-in groove that sets up on the fixture block that sets up on the supporting shoe and the lid, realize the concatenation between a plurality of sealed container.

Drawings

FIG. 1 is a schematic view of an unamplified sealed container;

FIG. 2 is a schematic view of the volume increase of the sealed container;

FIG. 3 is a schematic structural view of the cover;

in the figure, 1, an inner cylinder body, 11, a sliding groove, 111, an opening, 12, a groove, 13, a supporting block, 14, a clamping block, 2, an outer cylinder body, 21, a sliding block, 22, a clamping jaw, 4, a sealing ring, 5, a cover body, 51, a vent hole, 52, a sealing strip, 53, a clamping groove and 54 are buckled.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-3, the utility model provides a sealed container with changeable volume, which comprises an inner cylinder 1 with at least one chute 11 on the outer side wall, an outer cylinder 2 sleeved outside the inner cylinder 1 and provided with a slide block 21 on the inner wall, and a cover body 5 covering the outer cylinder 2;

the sliding block 21 is connected with the sliding groove 11 in a sliding manner along the up-down direction, and a groove 12 for locking the sliding block 21 is formed in the sliding groove 11;

a sealing ring 4 is sleeved between the outer cylinder 2 and the inner cylinder 1 and positioned on the top wall of the inner cylinder 1;

the cover body 5 is provided with a vent hole 51 and a sealing strip 52 for sealing the vent hole 51.

The utility model provides an above-mentioned sealed container that can change volume, make slider 21 slide from top to bottom along spout 11 through rotatory outer barrel 2 in order to increase sealed container's volume, it needs to notice, when rotatory outer barrel 2, should open lid 5 or open sealing strip 52 on the lid 5, so that outer barrel 2 can slide from top to bottom for interior barrel 1, because sealing washer 4 seals between outer barrel 2 and interior barrel 1, the lid fits on outer barrel 1, lead to sealing between outer barrel 2 and the interior barrel 1, when sliding from top to bottom, gaseous unable entering or discharge, lead to pinning unable slip between outer barrel 2 and the interior barrel 1.

The utility model discloses in, concrete form that sets up of spout 11 is shown in fig. 1 or 2, and the spout of preferably two Y types is emptyd 90 back intercommunication left, and the three tip of Y type spout all has along horizontal direction's recess 12 for pin slider 21.

The utility model discloses in, spout 11 certainly interior barrel 1's lateral wall top extends to the bottom and has opening 111, and the opening 111 that barrel 1's bottom was seted up in the bottom of extending to of spout 11's bottom, the dismantlement separation of the outer barrel 2 of being convenient for and interior barrel 1, rotatory outer barrel 2 makes slider 21 along the opening 111 roll-off of spout 11, barrel 1 and the separation of outer barrel 2 in the realization.

The utility model discloses in, the bottom of interior barrel 1 is provided with supporting shoe 13, supporting shoe 13 is located adjacently between the opening 111 of the bottom department of spout 11, be provided with fixture block 14 on the supporting shoe 13, fixture block 14 with set up in the rotatory block of draw-in groove 53 on the lid 5.

The method specifically comprises the following steps:

the supporting block 13 is arranged at the bottom of the inner cylinder 1 and between the openings 111 at the bottom ends of the adjacent sliding grooves 11, the clamping block 14 is preferably arranged horizontally, and the clamping groove on the cover body 5 is also arranged horizontally so as to be clamped with the clamping block 14 together through rotation, so that a plurality of sealed containers are connected together.

In the present invention, the top wall of the outer cylinder 2 is provided with a claw 22. The cover 5 is provided with a buckle 54 engaged with the jaw 22, and is engaged with the jaw 22 through the buckle 54.

In addition, in order to further ensure the sealing performance, a sealing ring is also provided at a portion where the lid body 5 and the outer cylinder 2 are connected to seal.

The cover 5 is preferably concave at the top so as to provide a slot on the side wall of the concave.

The above is only a preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. A sealed container capable of changing volume is characterized by comprising an inner cylinder body, an outer cylinder body and a cover body, wherein the outer side wall of the inner cylinder body is provided with at least one sliding groove;

the cover body is provided with a vent hole and a sealing strip for sealing the vent hole.

2. A sealed container of variable volume according to claim 1, wherein the chute extends from the top end to the bottom end of the outer sidewall of the inner cylinder and has an opening.

3. The sealed container capable of changing volume as claimed in claim 2, wherein the bottom of the inner cylinder is provided with a support block, the support block is located between the openings at the bottom ends of the adjacent sliding grooves, the support block is provided with a block, and the block is rotatably engaged with the block groove provided on the cover body.

4. A sealed container with changeable volume according to any one of claims 1-3, wherein the top wall of the outer cylinder is provided with a claw, and the cover body is provided with a buckle engaged with the claw.