Circulating ton bag with good feed port sealing effect

Abstract

The utility model discloses a circulating ton bag with a good feed port sealing effect, which comprises a sealing circulating ton bag assembly and a sealing feed port sealing assembly, and is characterized in that the sealing feed port sealing assembly comprises a contraction fastening ring, the inner side of the contraction fastening ring is mounted at the outer side end of a feed port, and the outer side of the contraction fastening ring is mounted at the outer side end of the feed port. A groove hole is formed in the contraction fastening ring, an elastic pull belt penetrates through the groove hole, a limiting handle is installed at one end of the elastic pull belt, and the elastic pull belt can be rapidly tightened through simple pressing and releasing actions, so that the feeding port is rapidly closed, and the risk of material leakage is reduced; the tightening of the elastic drawstring enables the contraction fastening ring to be tightly attached to the feeding port, a good sealing effect is ensured, the elastic drawstring can be adjusted according to needs, so that the sealing system can adapt to feeding ports of different sizes and shapes, and the universality and the flexibility of the sealing system are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging equipment, in particular to a recyclable ton bag with good sealing effect of a feed port. Background Art

[0002] There are many types of reusable ton bags on the market, such as aluminum-plastic ton bags, woven cloth ton bags, etc. Users can choose suitable products according to their specific needs. These innovative ton bags are suitable for multiple industries such as chemical, pharmaceutical, and food, and help improve the safety and efficiency of material handling.

[0003] The current reusable ton bags with good sealing effects on the feed port require operators to place items inside the reusable ton bags and tie the bag opening tightly with ropes. If the ropes are not tied tightly or the tying method is incorrect, it may cause material leakage, poor sealing effects, or even the bag may not be opened. Utility Model Content

[0004] The purpose of the utility model is to provide a recyclable ton bag with good sealing effect of the feed port, so as to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a recycling ton bag with good sealing effect of the feed port, comprising a sealed recycling ton bag assembly and a sealed feed hole sealing assembly, characterized in that: the sealed feed hole sealing assembly comprises: a shrinking fastening ring, the inner side of the shrinking fastening ring is installed at the outer end of the feed port, a slot is provided inside the shrinking fastening ring, an elastic drawstring passes through the inside of the slot, a limiting handle is installed at one end of the elastic drawstring, the elastic drawstring passes through the pull-out hole of the locking block clamping box, one end surface of the elastic drawstring contacts with a fixed clamping block, one end of the fixed clamping block is installed with a fixed block, and one end of the fixed block is installed at one end of the locking block clamping box.

[0006] As a further preferred embodiment of the present technical solution, one end surface of the elastic drawstring is in contact with and clamped by a movable clamping block, and one end of the movable clamping block is installed with a compression spring.

[0007] As a further preferred embodiment of the present technical solution, one end of the compression spring is installed at one end inside the locking block clamping box, and a fixed guide column is installed at one end of the locking block clamping box, and the fixed guide column is on the inner side of the compression spring.

[0008] As a further preferred embodiment of the present technical solution, the fixed guide post is connected to the interior of the movable clamping block by telescopic means, a movable guide post is installed at one end of the movable clamping block, and the movable guide post passes through the interior of the fixed clamping block.

[0009] As a further preferred embodiment of the present technical solution, the movable guide post is connected to the interior of one end of the locking block clamping box by telescopic means, and a pressing plate is fixedly mounted on one end of the movable guide post.

[0010] As a further preferred embodiment of the present technical solution, a fixing through hole is provided inside one end of the locking block clamping box, one end of an elastic band is fixedly installed inside the fixing through hole, and fixing grooves are provided on both side ends of the locking block clamping box, one end of a shrinking fastening ring is fixedly installed inside the fixing groove.

[0011] As a further preferred embodiment of the present technical solution, one end of the locking block clamping box is installed on one end of the feed port, the feed port is installed on the upper end of the shielding cloth, the shielding cloth is installed on the upper end of the recyclable ton bag body, and the outer end of the recyclable ton bag body is fixedly installed with a bag strap, and one end of the bag strap is installed with a reinforcement strap and is connected and fixed to the outer side of the recyclable ton bag body.

[0012] The utility model provides a recyclable ton bag with good sealing effect of the feed port, which has the following beneficial effects:

[0013] (1) The operator of the utility model loosens the pressing plate, and the rebound force of the compression spring drives the movable clamping block to clamp the elastic band to one end of the fixed clamping block. The elastic band drives the shrinking fastening ring to be tightened, and the feed port is tightened. The elastic band can be quickly tightened by simple pressing and releasing actions, thereby quickly closing the feed port and reducing the risk of material leakage. The tightening of the elastic band makes the shrinking fastening ring fit tightly to the feed port, ensuring a good sealing effect. Since the elastic band can be adjusted as needed, the sealing system can adapt to feed ports of different sizes and shapes, thereby improving its versatility and flexibility. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the sealing assembly structure of the sealing feed hole of the utility model;

[0016] Figure 3 This is a schematic diagram of the shrinking fastening ring and slot structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the disassembled structure of the sealing component of the sealing feed hole of the utility model;

[0018] Figure 5 This is a schematic diagram of the fixed guide post and the pull-out through-hole structure of the utility model;

[0019] In the figure: 100, sealed recyclable ton bag assembly; 101, recyclable ton bag body; 102, shielding cloth; 103, feed port; 104, bag strap; 105, reinforcement strap; 200, sealed feed hole sealing assembly; 201, shrink fastening ring; 202, elastic drawstring; 203, limit handle; 204, locking block clamping box; 205, pressing plate; 206, slot; 207, fixing slot; 208, fixing through hole; 210, pull-out through hole; 211, fixed clamping block; 212, fixing block; 213, fixed guide post; 214, movable guide post; 215, movable clamping block; 216, compression spring. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0021] The utility model provides a technical solution: Figure 1-5 As shown, in this embodiment, a recycling ton bag with good sealing effect of the feed port includes a sealing recycling ton bag assembly 100 and a sealing feed hole sealing assembly 200, which is characterized in that the sealing feed hole sealing assembly 200 includes: a shrinking fastening ring 201, the inner side of the shrinking fastening ring 201 is installed at the outer end of the feed port 103, a slot 206 is opened inside the shrinking fastening ring 201, and an elastic drawstring 202 is passed through the slot 206. A limit handle 203 is installed at one end, and the elastic drawstring 202 passes through the pull-out hole 210 of the locking block clamping box 204. One end surface of the elastic drawstring 202 contacts with a fixed clamping block 211, and one end of the fixed clamping block 211 is installed with a fixed block 212. One end of the fixed block 212 is installed at one end of the locking block clamping box 204. One end surface of the elastic drawstring 202 contacts and clamps with a movable clamping block 215, and one end of the movable clamping block 215 is installed with a compression spring 216.

[0022] like Figure 4 As shown, one end of the compression spring 216 is installed at one end inside the locking block clamping box 204, and a fixed guide column 213 is installed at one end of the locking block clamping box 204. The fixed guide column 213 is on the inner side of the compression spring 216, and the fixed guide column 213 is connected to the inside of the movable clamping block 215 by telescopic means. A movable guide column 214 is installed at one end of the movable clamping block 215, and the movable guide column 214 passes through the interior of the fixed clamping block 211. The movable guide column 214 is connected to the inside of one end of the locking block clamping box 204 by telescopic means, and a pressing plate 205 is fixedly installed at one end of the movable guide column 214.

[0023] When the operator places the article into the bag from the feed port 103, the operator manually presses the pressing plate 205, and then drives the movable guide post 214 to move, and moves inside the fixed clamping block 211, and the movable guide post 214 drives the movable clamping block 215 to move, and the compression spring 216 contracts, and further the fixed guide post 213 inside the movable clamping block 215 moves, and then the operator manually pulls the elastic drawstring 202 to tighten the elastic drawstring 202, and then the operator loosens the pressing plate 205, and the movable clamping block 211 is driven by the rebound force of the compression spring 216. Block 215, clamp the elastic drawstring 202 on one end of the fixed clamping block 211, and the elastic drawstring 202 will drive the shrinkage fastening ring 201 to tighten, thereby tightening the feed port 103. Through simple pressing and releasing actions, the elastic drawstring 202 can be quickly tightened, thereby quickly closing the feed port 103 and reducing the risk of material leakage. The tightening of the elastic drawstring 202 makes the shrinkage fastening ring 201 fit closely to the feed port 103, ensuring a good sealing effect. Since the elastic drawstring 202 can be adjusted as needed, the sealing system can adapt to feed ports 103 of different sizes and shapes, thereby improving its versatility and flexibility.

[0024] like Figure 1-2 、 Figure 4 As shown, a fixing through hole 208 is provided inside one end of the locking block clamping box 204, and one end of the elastic drawstring 202 is fixedly installed inside the fixing through hole 208. Fixing grooves 207 are provided on both side ends of the locking block clamping box 204, and one end of the shrinkage fastening ring 201 is fixedly installed inside the fixing groove 207. One end of the locking block clamping box 204 is installed on one end of the feed port 103, and the feed port 103 is installed on the upper end of the shielding cloth 102, and the shielding cloth 102 is installed on the upper end of the recyclable ton bag body 101. The outer end of the recyclable ton bag body 101 is fixedly installed with a bag strap 104, and one end of the bag strap 104 is installed with a reinforcement strap 105 and is connected and fixed to the outer side of the recyclable ton bag body 101.

[0025] The utility model provides a recycling ton bag with good sealing effect of the feed port, and the specific working principle is as follows: when the operator places the article into the bag from the feed port 103, the operator manually presses the pressing plate 205, and then drives the movable guide column 214 to move, and moves inside the fixed clamping block 211, the movable guide column 214 drives the movable clamping block 215 to move, and the compression spring 216 contracts, and further the fixed guide column 213 moves inside the movable clamping block 215, and then the operator manually pulls the elastic drawstring 202 to tighten the elastic drawstring 202, and then the operator loosens the pressing plate 205, and the compression spring 216 is used to tighten the bag. The rebound force of the spring 216 will drive the movable clamping block 215 to clamp the elastic band 202 on one end of the fixed clamping block 211. The elastic band 202 will drive the shrinking fastening ring 201 to tighten, and the feed port 103 will be tightened. Through simple pressing and releasing actions, the elastic band 202 can be quickly tightened, thereby quickly closing the feed port 103 and reducing the risk of material leakage. The tightening of the elastic band 202 makes the shrinking fastening ring 201 fit closely to the feed port 103, ensuring a good sealing effect. Since the elastic band 202 can be adjusted as needed, the sealing system can adapt to feed ports 103 of different sizes and shapes, thereby improving its versatility and flexibility.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A recycling ton bag with good sealing effect for the feed port, comprising a sealing recycling ton bag assembly (100) and a sealing feed hole sealing assembly (200), characterized in that: The sealing feed hole sealing assembly (200) comprises: a shrinking fastening ring (201), the inner side of the shrinking fastening ring (201) is installed at the outer end of the feed port (103), a slot hole (206) is opened inside the shrinking fastening ring (201), an elastic drawstring (202) is passed through the slot hole (206), one end of the elastic drawstring (202) is installed with a limit handle (203), the elastic drawstring (202) passes through the pull-out hole (210) of the locking block clamping box (204), one end surface of the elastic drawstring (202) contacts with a fixed clamping block (211), one end of the fixed clamping block (211) is installed with a fixed block (212), and one end of the fixed block (212) is installed at one end of the locking block clamping box (204).

2. The recyclable ton bag with good sealing effect of the feed port according to claim 1 is characterized by: One end surface of the elastic drawstring (202) is in contact with and clamped by a movable clamping block (215), and one end of the movable clamping block (215) is installed with a compression spring (216).

3. The recyclable ton bag with good sealing effect of the feed port according to claim 2, characterized in that: One end of the compression spring (216) is installed at one end inside the locking block clamping box (204), and a fixed guide column (213) is installed at one end of the locking block clamping box (204), and the fixed guide column (213) is on the inner side of the compression spring (216).

4. The recyclable ton bag with good sealing effect of the feed port according to claim 3 is characterized by: The fixed guide post (213) is connected to the inside of the movable clamping block (215) by telescoping, and a movable guide post (214) is installed at one end of the movable clamping block (215), and the movable guide post (214) runs through the inside of the fixed clamping block (211).

5. The recyclable ton bag with good sealing effect of the feed port according to claim 4, characterized in that: The movable guide post (214) is connected to the interior of one end of the locking block clamping box (204) by telescoping, and a pressing plate (205) is fixedly mounted on one end of the movable guide post (214).

6. The recyclable ton bag with good sealing effect of the feed port according to claim 5, characterized in that: A fixing through hole (208) is provided inside one end of the locking block clamping box (204), and one end of an elastic band (202) is fixedly installed inside the fixing through hole (208). Fixing grooves (207) are provided on both sides of the locking block clamping box (204), and one end of a shrinking fastening ring (201) is fixedly installed inside the fixing groove (207).

7. The recyclable ton bag with good sealing effect of the feed port according to claim 6, characterized in that: One end of the locking block clamping box (204) is installed on one end of the feed port (103), the feed port (103) is installed on the upper end of the shielding cloth (102), the shielding cloth (102) is installed on the upper end of the recyclable ton bag body (101), and the outer end of the recyclable ton bag body (101) is fixedly installed with a bag strap (104), and one end of the bag strap (104) is installed with a reinforcement strap (105) and is connected and fixed to the outer side of the recyclable ton bag body (101).

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