CN217146608U

CN217146608U - Packaging bag sealing device for agricultural product sale

Info

Publication number: CN217146608U
Application number: CN202220299593.6U
Authority: CN
Inventors: 汤良娟
Original assignee: Wuhu Chungu Agricultural Products Agricultural Technology Co ltd
Current assignee: Wuhu Chungu Agricultural Products Agricultural Technology Co ltd
Priority date: 2022-02-15
Filing date: 2022-02-15
Publication date: 2022-08-09
Anticipated expiration: 2032-02-15

Abstract

The utility model mainly relates to a technical field that the wrapping bag sealed provides a wrapping bag closing device is used in agricultural product sale, include: a base; one end of the pressing handle is hinged to one end of the base; further comprising: the sliding block is connected in a guide groove at one end of the top of the base in a sliding manner through a guide rod at the bottom; the gag lever post, fixed connection extends in slider one side and along base length direction, the operation personnel when sealing, mention the slider earlier, then fold the open position of wrapping bag around the gag lever post, put down the slider again, position (have four layers) after will folding are aimed at and are carried out the heat-seal, wrapping bag once sealed the operation and sealed two places this moment, the possibility that has not sealed and leak gas in somewhere has been reduced greatly, whole operation is single can accomplish simultaneously, and is simple and convenient, the seal position does not seal completely among the solution prior art, the technical problem of the freshness of interior agricultural product of wrapping bag has been influenced.

Description

Packaging bag sealing device for agricultural product sale

Technical Field

The utility model mainly relates to a technical field that the wrapping bag sealed, concretely relates to wrapping bag closing device is used in agricultural product sale.

Background

The existing packaging bag needs to be sealed in the selling process of agricultural products, the freshness of the agricultural products in the packaging bag is kept, the heat sealing machine is generally adopted in view of the portability of the sealing machine, the opening position of the packaging bag is aligned to the heat sealing position of the heat sealing machine, and the sealing can be completed by pressing the pressing handle of the heat sealing machine for a period of time.

However, for various reasons, the seal after heat sealing may be partially incompletely sealed, which may affect the freshness of the produce in the package.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a wrapping bag closing device is used in agricultural product sale for solve the technical problem who proposes in the above-mentioned background art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

a packing bag closing device for agricultural product sales, comprising: a base; one end of the pressing handle is hinged to one end of the base; further comprising: the sliding block is connected in a guide groove at one end of the top of the base in a sliding manner through a guide rod at the bottom; and the limiting rod is fixedly connected to one side of the sliding block and extends along the length direction of the base.

Preferably, the top of the base is provided with a sealing bulge upwards along the length direction; the limiting rods are arranged on two sides of the sealing bulge symmetrically.

Preferably, there are two of the guide rods.

Preferably, a return spring is further connected between the sliding block and the base.

Preferably, two opposite sides of the sliding block are inwards concave to form horizontal axial depressions.

Preferably, one side of the top of the pressing handle is fixedly connected with an elastic pressing block.

Compared with the prior art, the beneficial effects of the utility model are that: the operation personnel when sealing, mention the slider earlier, then fold the opening position of wrapping bag around the gag lever post, put down the slider again, aim at the position after will folding (have four layers) and carry out the heat-seal, wrapping bag once this moment seals the operation and has sealed two places, reduced the possibility that somewhere does not seal well and leak gas greatly, whole operation is single can accomplish simultaneously, and is simple and convenient, has solved among the prior art that the position of the seal does not seal completely, has influenced the technical problem of the freshness of agricultural product in the wrapping bag.

The present invention will be explained in detail with reference to the drawings and specific embodiments.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

fig. 3 is an exploded view of the overall structure of the present invention.

In the figure:

1, a base; 101 a guide groove; 102 sealing bulges;

2, pressing a handle;

3, a sliding block; 301 a guide bar; 302, recessing;

4, limiting rods;

5 a return spring;

6 elastic pressing block.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring now to fig. 1-3, a package closure assembly for agricultural product marketing, comprising: base 1 and pressing handle 2, press handle 2 one end and articulate in 1 one end of base, still include: slider 3 and gag lever post 4, slider 3 through the guide bar 301 sliding connection of bottom in the guide way 101 of base 1 top one end, gag lever post 4 fixed connection is in slider 3 one side and extend along base 1 length direction.

The utility model discloses an foretell structure setting, the operation personnel when sealing, mention slider 3 earlier, then fold the open position of wrapping bag around gag lever post 4, put slider 3 down again, position (have four layers) after will folding are aimed at and are carried out the heat-seal, wrapping bag once only sealed the operation and sealed two places this moment, the possibility that has reduced somewhere not sealed and leak gas has greatly, whole operation one-man can accomplish simultaneously, and is simple and convenient, therefore the wrapping bag closing device is used in agricultural product sale that this embodiment provided, can solve among the prior art that the seal position does not seal completely, the technical problem of the freshness of agricultural product in the wrapping bag has been influenced.

In view of the operation from both sides of the device, on the basis of the above embodiment, the present invention provides a preferable technical solution, wherein a sealing protrusion 102 is formed upwards on the top of the base 1 along the length direction thereof; the gag lever post 4 has two, and the symmetry is arranged in and is sealed protruding 102 both sides, during the operation, with wrapping bag open position around gag lever post 4 far away fold can, two gag lever posts 4 can let the operation personnel operate from arbitrary one side of device, improved the usability of integrated device greatly, simultaneously, can fold once again around another gag lever post 4 after folding, the wrapping bag once this moment seals three places in the operation, can further improve its leakproofness.

Considering a guide rod 301, around which the sliding block 3 may rotate, on the basis of the above embodiment, the present invention provides a preferable technical solution, and there are two guide rods 301.

Considering that the sliding block 3 needs to be kept at a fixed position as much as possible to facilitate subsequent heat sealing operation, on the basis of the above embodiment, the utility model provides a preferred technical solution, and a return spring 5 is further connected between the sliding block 3 and the base 1.

Considering being convenient for mention slider 3, on the basis of above-mentioned embodiment, the utility model provides a preferred technical scheme again, the both sides that slider 3 is relative are inwards sunken to be established and to be formed with horizontal axial sunken 302, and the operating personnel only need the double finger to press sunken 302 and can mention slider 3.

Need press handle 2 a period of time when considering the heat-seal, on the basis of above-mentioned embodiment, the utility model provides a preferred technical scheme again, press handle 2 top one side fixedly connected with elasticity and press according to piece 6, the operating personnel directly presses elasticity and presses according to piece 6 convenience and laborsaving.

The above description of the present invention is made in conjunction with the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and the method and the technical solution of the present invention are not substantially improved or directly applied to other occasions without improvement, and are all within the protection scope of the present invention.

Claims

1. A packing bag closing device for agricultural product sales, comprising:

a base;

one end of the pressing handle is hinged to one end of the base;

it is characterized by also comprising:

the sliding block is connected in a guide groove at one end of the top of the base in a sliding manner through a guide rod at the bottom;

and the limiting rod is fixedly connected to one side of the sliding block and extends along the length direction of the base.

2. The agricultural produce selling package sealer of claim 1, wherein said base top has a sealing protrusion formed upward along its length;

the limiting rods are arranged on two sides of the sealing bulge symmetrically.

3. The agricultural produce selling package sealer of claim 1, wherein there are two guide rods.

4. The agricultural product marketing package closure device of claim 1, wherein a return spring is further coupled between the slider and the base.

5. A produce selling package bag closing device according to claim 1, wherein said slider is inwardly recessed on opposite sides thereof to form horizontal axial depressions.

6. The agricultural product marketing package bag closing device of claim 1, wherein an elastic pressing block is fixedly connected to one side of the top of the pressing handle.