TWM625712U - Opening sealing device - Google Patents

Abstract

The present invention relates to an opening sealing device, which is installed on the mouth of a bag container, and includes a main body unit, a sealing unit detachably sleeved and combined with the outer peripheral surface of the main body unit, and an object that can be closed on the main body unit. The cover body of the channel; when in use, the body unit is arranged in the periphery of the pocket of the bagged container, and the sealing unit is sleeved and combined with the body unit across the pocket of the bagged container, whereby the body unit and the sealing unit are connected Only the single-layer bag body is clamped to avoid the occurrence of poor sealing caused by clamping the thick multi-layer bag body; and as long as the cover is opened, the items in the bag can be accessed through the retrieval channel of the main unit, reducing the need for The procedure of repeatedly releasing and installing the bag mouth sealing device has greatly improved the convenience of accessing the items in the bag.

Description

Opening sealing device

The present invention relates to an opening sealing device for an unsealed bagged container.

When the bag mouth is to be sealed after opening, the bag body at the mouth of the bag is usually folded repeatedly, and then the bag mouth is bundled and sealed with a rubber band; The tightness of the band to the bag mouth is limited. Unless the bag mouth is folded repeatedly to a small area, the sealing effect brought by the use of rubber bands is limited, and the rubber band must be repeatedly bundled when sealing to achieve the tight sealing effect. quite inconvenient.

Therefore, a sealing clip is developed in the prior art, which includes two fixing bars that can be combined with each other, and clamps and seals the bag mouth through the two fixing bars that clamp the outside of the bag body. However, when the sealing clips are used to seal, since the sealing clips are clamped from the two outer sides of the bag body, when clamping a thicker bag body or a bag body after repeated folding, the bag body will be The thickness of the bag is too thick, and the two fixing strips cannot be completely closed, so that the bag mouth cannot be sealed.

In addition, whether the bag mouth is sealed with a rubber band or a sealing clip, when the bag mouth needs to be opened again, the rubber band or the sealing clip must be completely removed first. Only then can the bag mouth be reopened; after the contents of the bagged container are put in or taken out, the bag mouth must be bundled and sealed or clamped and sealed again, so it is quite troublesome to access the items in the bag.

Therefore, the opening sealing device of the bagged container in the prior art needs to be improved.

In view of the above-mentioned shortcomings and deficiencies of the prior art, the present invention provides an opening sealing device that can be conveniently installed at the mouth of a bagged container and can be easily poured out of the bagged container.

In order to achieve the above-mentioned creation purpose, the technical means used in this creation is to design an opening sealing device, which is used to be installed in a bag mouth of a bag container, and the opening sealing device includes: a main body unit, which is arranged on the inner periphery of the mouth of the bag; the main body unit includes a base part and a joint part; the joint part protrudes below the base part; the main body unit includes at least one extraction channel, It runs through the base and the joint up and down; at least one cover, which selectively closes the at least one extraction channel; The sealing unit is detachably sleeved and combined with the outer peripheral surface of the joint part of the body unit.

With the above technical means, this creation has at least the following advantages:

First, through the body unit disposed on the inner periphery of the bag mouth of the bagged container, and the sealing unit surrounding the outer circumference of the joint portion combined with the body unit, the bag mouth of the bagged container is sandwiched with its single-layer bag body on the body. Between the unit and the sealing unit, the problem of poor clamping and sealing caused by clamping an excessively thick multilayer bag body can be solved.

Second, the space in the bag of the sealed bag container sandwiched by the present invention can be communicated with the outside through the extraction channel of the main unit. Therefore, when you want to access the items in the bag, you only need to operate the cover to open the extraction channel. That’s all, after the access is completed, the bag container can be sealed as long as the cover body re-closes the extraction channel. Compared with the prior art using rubber bands or sealing clips, which need to be re-bundled or fixed to the bag mouth, this creation only needs to The cover can be opened and closed on the main unit. The operation of the cover is much more convenient than re-fixing the bag mouth. Therefore, the procedure of repeatedly releasing and installing the bag mouth sealing device is avoided, and the convenience of accessing the items in the bag is greatly improved. sex.

Further, in the opening sealing device, a body sealing part is formed around the outer surface of the joint part of the body unit; a sealing part corresponding to the body sealing part is formed around the inner surface of the sealing unit; the The body seal portion and the seal seal portion are detachably coupled to each other.

Further, in the opening sealing device, the body sealing portion of the body unit has at least one rib formed continuously; the sealing sealing portion of the sealing unit has at least one fitting groove formed continuously; the at least one The number and shape of the protruding ribs and the at least one fitting groove correspond to each other.

Further, in the opening sealing device, the sealing unit includes two fixing bars, and opposite ends of each fixing bar are respectively an open end and a pivoting end; the pivoting ends of the two fixing bars are mutually pivotally connected, the open ends of the two fixing bars can be detachably combined with each other; when the open ends of the two fixing bars are combined with each other, the inner sides of the two fixing bars are sleeved and combined with the outer periphery of the joint portion of the body unit noodle.

Further, in the opening sealing device, the sealing unit includes two fixing bars, and the opposite ends of each fixing bar are respectively two open ends; wherein the two open ends of one of the fixing bars are respectively detachably combined the two open ends of the other fixing strip; when the open ends of the two fixing strips are combined with each other, the inner side surfaces of the two fixing strips are sleeved and combined with the outer peripheral surface of the joint part of the main body unit.

Further, in the opening sealing device, the sealing unit is an elastic ring.

Further, in the opening sealing device, a hanging lug is arranged on the sealing unit.

Further, in the opening sealing device, a pivot seat protrudes from the top surface of the base, and one end of the at least one cover body is pivoted on the pivot seat.

The technical means adopted by the present creation to achieve the predetermined creation purpose are further described below in conjunction with the drawings and preferred embodiments of the present creation.

Please refer to FIG. 1 , FIG. 3 and FIG. 5 , the opening sealing device of the present invention is used to install on the pocket 101 of the bag container 100 , and includes: a main body unit 10 , at least one cover 20 and a seal unit 30; in this preferred embodiment, the number of at least one cover body 20 is two.

Please further refer to FIG. 2 and FIG. 3 , the main body unit 10 includes a base portion 11 , a joint portion 12 and at least one extraction channel 13 . In the preferred embodiment of the present invention, the base 11 is a long plate-shaped structure. The joint portion 12 protrudes below the base portion 11 , and is preferably a circumferentially formed annular wall, but not limited thereto. The extraction channel 13 runs through the base 11 and the joint part 12 up and down, and the number of the extraction channel 13 is preferably two, which are respectively formed on the two ends of the elongated base 11. The opening size of the extraction channel 13 or the shape of the opening can be adjusted. The design can be changed freely according to the requirements; the two cover bodies 20 selectively close the corresponding extraction channel 13 respectively.

Further description of the preferred embodiment of the present creation, a pivot seat 111 protrudes from the top surface of the base 11 ; the two extracting passages 13 are spaced apart from the pivot seat 111 ; one end of the two cover bodies 20 are respectively pivoted on the pivot seat 111. Through the pivot joint as the axis, the access channel 13 is opened or closed by lifting and pressing the cover body 20, and each cover body 20 can be operated independently; but the structure of the cover body 20 is not limited to this. The body 20 can also be a rotary-opening type cap, or a sliding-opening-closing type sliding cover, or a detachable cover body, as long as it can selectively close the corresponding extraction channel 13 .

Please refer to FIGS. 2 and 3 , the sealing unit 30 is detachably sleeved on the outer peripheral surface of the coupling portion 12 of the body unit 10 ; in the preferred embodiment of the present invention, the outer surface of the coupling portion 12 of the body unit 10 is A body sealing portion 121 is formed around the surface, a sealing portion 31 corresponding to the body sealing portion 121 is formed around the inner surface of the sealing unit 30 , and the body sealing portion 121 and the sealing portion 31 are detachably combined with each other.

Specifically, the body sealing portion 121 is a continuously formed rib structure, and the sealing sealing portion 31 is a continuously formed fitting groove structure; however, the structures of the body sealing portion 121 and the sealing sealing portion 31 are not limited to this, for example , it is also possible that the body sealing part 121 is a fitting groove structure, and the sealing sealing part 31 is a convex rib structure, or as long as the two are structures that can be engaged with each other; In this embodiment, the number of the two grooves is preferably two each.

Referring to FIG. 2 , the structure of the sealing unit 30 is further described. In this preferred embodiment, the sealing unit 30 is an elongated frame-shaped structure surrounding the joint portion 12 of the main body unit 10 . Specifically, the sealing unit 30 is composed of two fixing bars 32, and opposite ends of each fixing bar 32 are an open end 321 and a pivoting end 322 respectively; the two fixing bars 32 are pivotally connected to each other through the pivoting ends 322, and can be detachably combined with each other through the open ends 321; when the open ends 321 of the two fixing bars 32 are combined with each other, the inner surfaces of the two fixing bars 32 are sleeved and combined with the outer peripheral surface of the joint portion 12 of the main body unit 10; but the two fixing bars 32 The structure is not limited to this, and the opposite ends of each fixing bar 32 can also be open ends. In this embodiment, the two fixing bars 32 are two components separated from each other, and can be separately combined with each other.

In the above two embodiments, the open ends 321 of the two fixing bars 32 are detachably combined with each other through a clasping member 33 , please refer to FIG. The female buckle structure of the end 321 and the male buckle structure of the open end 321 of the other fixing strip 32 can make the two fixing strips 32 fastly fastened and separated by arranging the buckle 33; however, the structure of the buckle 33 is not the same as This is limited as long as the open ends 321 of the two fixing bars 32 are detachably combined.

On the other hand, in other embodiments of the present invention, the sealing unit 30 may also be an elastic ring that surrounds the outer peripheral surface of the joint portion 12 of the main body unit 10, and the sealing unit 30 only needs to be able to be combined with the main body. A structure on the outer peripheral surface of the joint portion 12 of the unit 10 may be sufficient.

When installing the opening sealing device of the present invention on the pocket 101 of the unsealed bag container 100 , firstly the body unit 10 is individually sleeved on the inner periphery of the pocket 101 of the bag container 100 , and then the sealing unit 30 is assembled. The outer periphery of the pocket 101 of the bagged container 100 is sleeved and combined, please refer to FIG. 3 and FIG. 4 . In short, the periphery of the pocket 101 of the bagged container 100 is formed by using the body sealing portion 121 and the sealing portion. The sealing portion 31 is sandwiched between the outer peripheral surface of the joint portion 12 of the main unit 10 and the inner peripheral surface of the sealing unit 30 . Through the above simple steps, the sealing operation of the bagged container 100 can be completed, and the bag mouth 101 of the bagged container 100 is sandwiched between the main body unit 10 and the sealing unit 30 with its single-layer bag body. In the prior art, the situation of poor clamping and sealing caused by clamping an excessively thick multilayer bag body occurs.

When you want to access the items in the bag, you only need to operate the cover body 20 to open the pick-up channel 13. After the access is completed, you only need to make the cover body 20 close the pick-up channel 13 to complete the sealing of the bag container 100. In the prior art, the use of rubber bands or sealing clips needs to be re-bundled or fixed on the bag mouth. In this creation, only the cover body 20 needs to be opened and closed on the main body unit 10. Such a cover body operation is much more convenient than re-fixing the bag mouth. Therefore, the procedure of repeatedly releasing and installing the bag mouth sealing device is avoided, and the convenience of accessing the items in the bag is greatly improved.

The size of the present creation can be arbitrarily set to correspond to bagged containers 100 of different sizes; and the sealing unit 30 can be provided with hanging ears 34 to facilitate hanging and installation of the present creations of the bagged container 100 .

The above is only the preferred embodiment of the creation, and does not limit the creation in any form. Although the creation has been disclosed as above in the preferred embodiment, it is not intended to limit the creation. Those of ordinary knowledge, within the scope of the technical solution of this creation, can make some changes or modifications to equivalent embodiments of equivalent changes by using the technical content disclosed above. The technical essence of the creation Any simple modifications, equivalent changes and modifications made to the above embodiments still fall within the scope of the technical solution of the creation.

10: Main unit 11: Base 111: Pivot seat 12: Joint 121: Body seal 13: Access channel 20: Cover 30: Sealing unit 31: Sealing part 32: Fixed bar 321: Open End 322: Pivot end 33: Fasteners 34: hanging ears 100: bagged container 101: bag mouth

Figure 1 is a three-dimensional appearance view of this creation. Figure 2 is an exploded view of this creation. Fig. 3 is a schematic cross-sectional side view of the present invention when the bag mouth of the bagged container is clamped. Fig. 4 is a schematic cross-sectional bottom view of the present invention when the bag mouth of the bagged container is clamped. Figure 5 is a schematic diagram of the use of this creation when combined with a bagged container.

10: Main unit

11: Base

111: Pivot seat

13: Access channel

20: Cover

30: Sealing unit

32: Fixed bar

33: Fasteners

34: hanging ears

Claims (8)

An opening sealing device, which is used to be installed in a bag mouth of a bagged container, the opening sealing device comprising: a main body unit, which is arranged on the inner periphery of the mouth of the bag; the main body unit includes a base part and a joint part; the joint part protrudes below the base part; the main body unit includes at least one extraction channel, It runs through the base and the joint up and down; at least one cover, which selectively closes the at least one extraction channel; The sealing unit is detachably sleeved and combined with the outer peripheral surface of the joint part of the body unit. The opening sealing device according to claim 1, wherein a body sealing part is formed around the outer surface of the joint part of the body unit; a sealing part corresponding to the body sealing part is formed around the inner surface of the sealing unit; the The body seal portion and the seal seal portion are detachably coupled to each other. The opening sealing device according to claim 2, wherein the body sealing portion of the body unit has at least one rib formed continuously; the sealing sealing portion of the sealing unit has at least one fitting groove formed continuously; the at least one The protruding rib is detachably embedded and combined with the at least one engaging groove. The opening sealing device according to any one of claims 1 to 3, wherein the sealing unit comprises two fixing bars, and opposite ends of each fixing bar are respectively an open end and a pivoting end; the two fixing bars The pivoting ends of the two fixing bars are pivotally connected to each other, and the open ends of the two fixing bars are detachably combined with each other; when the open ends of the two fixing bars are combined with each other, the inner sides of the two fixing bars are sleeved and combined with the main body unit. the outer peripheral surface of the joint portion. The opening sealing device according to any one of claims 1 to 3, wherein the sealing unit comprises two fixing bars, and opposite ends of each fixing bar are respectively two open ends; wherein the two openings of one of the fixing bars are The ends are respectively detachably combined with the two open ends of the other fixing strip; when the open ends of the two fixing strips are combined with each other, the inner side surfaces of the two fixing strips are sleeved and combined with the outer periphery of the joint portion of the main body unit noodle. The opening sealing device according to any one of claims 1 to 3, wherein the sealing unit is an elastic ring. The opening sealing device according to any one of claims 1 to 3, wherein a hanging lug is provided on the sealing unit. The opening sealing device according to any one of claims 1 to 3, wherein a pivoting seat protrudes from the top surface of the base, and one end of the at least one cover body is pivotally mounted on the pivoting seat.

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