CN218618013U

CN218618013U - Vacuum fresh-keeping bag clamp

Info

Publication number: CN218618013U
Application number: CN202220248147.2U
Authority: CN
Inventors: 陆慎言; 陆地
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-02-03
Filing date: 2022-02-03
Publication date: 2023-03-14
Anticipated expiration: 2032-02-03

Abstract

The utility model discloses a special clamp- 'vacuum freshness protection package clamp' (figure 1), which realizes the vacuum freshness protection effect by using a common freshness protection package and a common air pump. The clamp consists of a sealing clamp assembly (figure 2) and an air exhaust body assembly (figure 3). The sealing clamp assembly comprises a sealing left clamp, a sealing right clamp and a sealing clamp shaft. The air exhaust body assembly comprises an air exhaust valve body, a check valve seat, a check valve plate and a sealing plug, wherein the check valve plate is arranged between the air exhaust valve body and the check valve seat. The periphery of the air exhaust valve body is provided with the high-elasticity rubber hose, so that the purpose of vacuum preservation can be achieved only by surrounding the mouth of a common preservation bag filled with food on the periphery of the rubber hose, buckling and locking the bag by using a sealing clamp and plugging the bag by using a sealing plug after the bag is vacuumized by using a common air exhaust tube.

Description

Vacuum fresh-keeping bag clamp

Technical Field

The utility model belongs to the fresh-keeping field of daily life food adopts ordinary freshness protection package to realize carrying out the evacuation fresh-keeping to various time vegetables, fruit, food etc. and the extension shelf life, the consumption of reducible resource, also favourable environmental protection.

Background

The vacuum preservation method is an effective method proved by practice, the food preservation is the requirement of people in daily life, and the product is required to be simple and convenient to use and low in price because the preservation can occur every day. The utility model discloses just store food with ordinary freshness protection package, bleed the evacuation that realizes the freshness protection package with ordinary exhaust pump, it is simple and easy to make, low cost, convenient to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a "clip" -vacuum freshness protection package clamp can utilize ordinary freshness protection package, arranges vegetables etc. in the bag, utilizes this "clip" to clip, uses ordinary pump bowl to realize the purpose that the vacuum is fresh-keeping with the freshness protection package evacuation. Therefore, the food can be placed in the special vacuum fresh-keeping bag without using a special vacuum fresh-keeping bag with a sealing strip arranged at the bag opening and an air exhaust opening.

The vacuum fresh-keeping bag clamp of the utility model is composed of a sealing clamp combination and an air exhaust body combination. The sealing clamp combination is composed of a sealing left clamp 1, a sealing right clamp 2 and a sealing clamp shaft 3. And the sealing clamp shaft 3 is inserted into the shaft holes of the sealing left clamp 1 and the sealing right clamp 2 to form a freely-rotating sealing clamp combination. The air exhaust body assembly is composed of an air exhaust valve body 4, a check valve seat 5, a sealing plug 6 and a check valve plate 7. One end of the check valve seat 5 is inserted into the air exhaust body, and a check valve plate 7 is arranged between the check valve seat and the air exhaust body. The other end of the check valve seat 5 can be inserted into a common suction pipe to prolong the length of the air exhaust valve body and prevent the air exhaust opening from being blocked by the freshness protection package during air exhaust.

And a high-elasticity rubber hose is arranged between the sealing clamp combination and the air exhaust body combination. When the fresh-keeping bag is used, articles to be stored are placed in a common fresh-keeping bag, the opening of the fresh-keeping bag is uniformly folded around the outer part of the rubber hose outside the air exhaust valve body 4, the rubber hose is wrapped by the sealing clamp and then fastened, a common air exhaust tube is butted with the air exhaust opening of the air exhaust valve body 4, air in the bag is exhausted, and the fresh-keeping bag is in a vacuum state due to the fact that the check valve plate 7 prevents air from flowing back. In order to avoid slow air leakage of the check valve plate 7, the air suction opening of the air suction valve body 4 is plugged by a sealing plug 6.

Drawings

FIG. 1 is a front view of a vacuum fresh-keeping bag clip assembly

FIG. 2 is a top view of the sealing clip assembly

FIG. 3 is a front view of the air pumping body assembly

Reference numbers in the figures: a left sealing clamp 1, a right sealing clamp 2, a sealing clamp shaft 3, an air suction valve body 4, a check valve seat 5,

a sealing plug 6 and a check valve plate 7.

Detailed Description

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

The utility model discloses a "vacuum freshness protection package presss from both sides" comprises "sealed clamp combination" and "the body combination of bleeding". The sealing clamp combination is composed of a sealing left clamp 1, a sealing right clamp 2 and a sealing clamp shaft 3. And the sealing clamp shaft 3 is inserted into the shaft holes of the sealing left clamp 1 and the sealing right clamp 2 to form a sealing clamp combination capable of freely rotating. Wherein the sealing clamp shaft 3 is provided with a buckle for positioning, and the sealing clamp shaft is prevented from moving after being inserted.

The inner circular arc walls of the left sealing clamp 1 and the right sealing clamp 2 are provided with two convex belts, so that the two clamps can lock and surround the fresh-keeping bag openings outside the high-elasticity rubber hose when being closed. The left sealing clamp 1 is provided with a locking clasp, and the right sealing clamp 2 is provided with a hook groove matched with the locking clasp of the left sealing clamp 1, so that the left and right clamps are locked and fixed when closed.

The air exhaust body assembly is composed of an air exhaust valve body 4, a check valve seat 5, a sealing plug 6 and a check valve plate 7. One end of the air suction valve body 4 is a tapered opening with a certain inclination, so that the air suction cylinder can be butted for air suction and the sealing plug 6 can be inserted. The other end of the air exhaust valve seat 4 is inserted into the check valve seat 5.

One end of the check valve seat 5 is provided with a boss and a positioning buckle for placing the check valve plate 7, the check valve plate 7 is placed at the end of the check valve seat 5 and then is inserted into a middle seam allowance of the exhaust valve body 4, and the check valve plate 7 is fixed. The arrangement of the check valve plate 7 ensures that the air in the freshness protection package only flows out but not flows in, so as to ensure that the air extraction is effectively carried out. The inner diameter of the other end of the check valve seat 5 can be inserted into a common suction pipe to prolong the length of the suction pipe and prevent the fresh-keeping bag from blocking the suction opening during air suction.

And a high-elasticity rubber hose is arranged at the periphery of the air exhaust valve body 4 and below the air exhaust nozzle, and the bag opening needing to be kept fresh is surrounded at the periphery of the rubber hose.

The above is only the specific implementation manner of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. A vacuum fresh-keeping bag clamp is composed of a sealing clamp assembly and an air exhaust body assembly, and is characterized in that a common fresh-keeping bag opening is wrapped outside an air exhaust valve body, is clamped and fastened by a sealing clamp, and is exhausted by a common air exhaust cylinder, so that vacuum packaging can be realized.

2. The vacuum freshness protection package clip of claim 1, wherein: the sealing clamp combination is characterized in that a sealing clamp (1) is arranged on a sealing left side, a sealing right side clamp (2) is arranged on a sealing right side, and a sealing clamp shaft (3) is formed, wherein a bayonet hook is arranged at the end part of the sealing left side clamp (1), a convex handle is arranged on the sealing left side, the sealing clamp capable of being opened and locked by pushing the convex handle is arranged on the sealing right side, two clamping grooves with different distances are arranged at the end part of the sealing right side clamp (2), the bayonet hook of the sealing left side clamp (1) is matched to be embedded into the bayonet hook of the sealing left side clamp (1) so as to meet the locking requirements of plastic bags with different thicknesses when the sealing clamp is closed, two convex sealing rings are arranged on the inner arc walls of the sealing left side clamp (1) and the sealing right side clamp (2), the freshness protection bags surrounded outside the high-elasticity rubber hose can be locked after the left side clamp and the right side clamp are closed, and the positioning buckle is arranged on the sealing clamp shaft (3), and the sealing left side clamp (1) and the sealing right side clamp (2) are inserted into shaft holes, so that the sealing left side clamp shaft is prevented from moving.

3. The vacuum freshness protection package clip of claim 1, wherein: "the combination of body of bleeding" is by the valve body of bleeding (4), contrary disk seat (5), and closing plug (6), contrary valve block (7) are constituteed, valve body of bleeding (4) one end is the extraction opening of taking the inclination to it is airtight after plugging up with closing plug (6) after bleeding, because the bore of bleeding is great, as long as use general exhaust tube during bleeding, the inclination of its suction nozzle and the unanimity of extraction opening can, contrary valve block (7) are placed to contrary disk seat (5) one end, then insert gas valve body (4) to there is fixed male degree of depth of location buckle, contrary disk seat of bleeding (5) other end can insert ordinary straw, with the length of extension contrary disk seat (5), plug up the extraction opening when avoiding bleeding.