Anti-pulling valve bag

Abstract

The utility model discloses an anti-pulling valve bag which comprises an anti-pulling valve bag body, two sets of penetrating openings and a hanging rope. The penetrating openings are formed in the anti-pulling valve bag body. The hanging rope is inserted into the penetrating opening in a penetrating mode, and the hanging rope extends out of the penetrating opening. According to the anti-pulling valve bag, the penetrating opening and the hanging rope are arranged in the anti-pulling valve bag body, the hanging rope is movably connected in the penetrating opening when the anti-pulling valve bag is used, a worker can pull the hanging rope, carrying of the anti-pulling valve bag body is assisted through the hanging rope, and the probability of carrying accidents occurring when the anti-pulling valve bag body is used is reduced; and the carrying safety of carrying workers is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to anti-pulling valve bag technical field, concretely is a kind of anti-pulling valve bag. BACKGROUND

[0002] Anti-pulling valve bag usually uses high-strength material, such as wear-resistant layer can use wear-resistant material, and packaging layer selects soft and durable material.

[0003] Among the anti-pulling valve bags on the market today, there is a wear-resistant layer: located on the outermost layer of the valve bag, which plays a protective role and prevents wear and tear. A support frame: enhances the skeletal structure of the valve bag and provides additional support. A packaging layer: the part that directly contacts the material, is usually made of soft material. A connecting band: connects the wear-resistant layer and the packaging layer, and serves as a buffer. At the same time, horizontal and vertical reinforcing rings: by the cooperation of horizontal and vertical reinforcing rings, the flexibility of the valve bag is strengthened, making it more resistant to pulling. When the anti-pulling valve bag is being transported, the smoothness of the outer surface of the anti-pulling valve bag is high, which causes it to slip during transportation, resulting in a certain risk for the person transporting it when in use. SUMMARY

[0004] The utility model aims to provide an anti-pulling valve bag to solve the problem of the smoothness of the outer surface of the anti-pulling valve bag being high, which causes it to slip during transportation, resulting in a certain risk for the person transporting it when in use.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an anti-pulling valve bag, comprising an anti-pulling valve bag body, a through hole and a hanging rope: the through hole is provided on the anti-pulling valve bag body, and the through hole is provided with two groups; the hanging rope is inserted through the through hole, and the hanging rope extends outside the through hole.

[0006] Preferably, the two groups of through holes are symmetrically distributed on the transverse central axis of the anti-pulling valve bag body.

[0007] Preferably, the through hole comprises a second through hole provided through the anti-pulling valve bag body, and the second through hole is designed to surround the circumference of the anti-pulling valve bag body.

[0008] Preferably, a first through hole is longitudinally provided in the anti-pulling valve bag body, the first through hole is located on the second through hole, and the first through hole and the second through hole are connected.

[0009] Preferably, the hanging rope is connected through the second through hole, and each hanging rope is connected at the position of the first through hole.

[0010] Preferably, the anti-pulling valve bag body is provided with a through hole and a hanging rope in the anti-pulling valve bag body.

[0011] Preferably, the anti-pulling valve bag body is provided with two outer surface covering bags outside the anti-pulling valve bag body, and the two outer surface covering bags are symmetrically distributed along the transverse middle line of the first through hole.

[0012] Preferably, the anti-pulling valve bag body and the outer surface covering bag are provided with warp and weft reinforcing ribs.

[0013] Compared with the prior art, the anti-pulling valve bag has the beneficial effects that: the anti-pulling valve bag not only is provided with a through hole and a hanging rope in the anti-pulling valve bag body, and the hanging rope is movably connected in the through hole during use, and a worker can pull the hanging rope to assist in carrying the anti-pulling valve bag body, thereby reducing the probability of carrying accidents of the anti-pulling valve bag body during use and increasing the safety of the carrying worker during carrying. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a front view structural schematic diagram of the utility model;

[0015] Figure 2 It is a front view tension deformation structural schematic diagram of the utility model;

[0016] Figure 3 It is a longitudinal sectional structural schematic diagram of the utility model;

[0017] Figure 4 It is a transverse sectional structural schematic diagram of the utility model.

[0018] In the drawings:

[0019] 1, anti-pulling valve bag body; 11, outer surface covering bag; 12, hollow groove; 2, through hole; 21, first through hole; 22, second through hole; 3, hanging rope. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0021] Embodiment one

[0022] As Figures 1-4As shown, a kind of anti-pulling valve bag, including anti-pulling valve bag body 1, through hole 2 and hanging rope 3:Wherein the material of anti-pulling valve bag body 1 can adopt PP woven cloth, PE film cloth, multi-layer composite cloth and anti-static cloth, and the specific material can be replaced according to actual demand.

[0023] In order to assist anti-pulling valve bag body 1 carrying, the through hole 2 is arranged on the anti-pulling valve bag body 1, wherein the through hole 2 is provided with two groups in the anti-pulling valve bag body 1, and the two groups of through holes 2 are symmetrically distributed on the transverse central axis of the anti-pulling valve bag body 1, and the symmetrically designed through holes 2 of the two groups of through holes 2 will increase the supporting force when assisting carrying, and reduce the probability of fracture of the through hole 2 in use;Hanging rope 3 is inserted into through hole 2, and hanging rope 3 extends to outside of through hole 2, wherein hanging rope 3 and through hole 2 are also provided with two groups, and hanging rope 3 is inserted into through hole 2, and hanging rope 3 is connected head to tail, in normal time, hanging rope 3 will be retracted in through hole 2 as shown Figure 1 , when carrying is needed, the hanging rope 3 in the through hole 2 can be pulled out to Figure 2 , wherein Figure 2 It is only an exhibition form of hanging rope 3 after being pulled, and the form exhibited after being pulled is not unique, and the specific form will be affected by force, at this time, the convex part formed by pulling the hanging rope 3 assists carrying.

[0024] In order to avoid the phenomenon that the through hole 2 and the anti-pulling valve bag body 1 fall off in use, the through hole 2 includes the second through hole 22 arranged in the anti-pulling valve bag body 1, the second through hole 22 is designed to surround the side of the anti-pulling valve bag body 1, and the second through hole 22 and the anti-pulling valve bag body 1 are integrally formed, further reducing the phenomenon that the second through hole 22 and the anti-pulling valve bag body 1 are pulled apart.

[0025] The first through hole 21 is longitudinally arranged in the anti-pulling valve bag body 1, the first through hole 21 is located on the second through hole 22, the first through hole 21 and the second through hole 22 are communicated, and the first through hole 21 is arranged on the anti-pulling valve bag body 1 as shown Figure 1 , in use, the hanging rope 3 will be pulled to Figure 2 position at the position of the first through hole 21, to facilitate force application.

[0026] The hanging rope 3 is connected in the second through hole 22, and each hanging rope 3 is connected at the position of the first through hole 21, wherein the hanging rope 3 is inserted into the first through hole 21 as shown Figure 4 , after force application, the hanging rope 3 will be deformed by pulling the anti-pulling valve bag body 1 under the action of the first through hole 21, and the through design of the hanging rope 3 and the second through hole 22 will be Figure 1 as shown, the second through hole 22 is wrapped, further reducing the phenomenon that the hanging rope 3 is pulled and broken in use.

[0027] The effect achieved by the whole embodiment one is that the hanging rope 3 is inserted in the through hole 2, and the hanging rope 3 is connected at the head and tail. In normal time, the hanging rope 3 is retracted in the through hole 2 as shown, and when it is needed to carry, the hanging rope 3 in the through hole 2 can be pulled out to the position as shown, wherein Figure 1 only the appearance of the hanging rope 3 after being pulled is shown, and the appearance after being pulled is not unique, and the specific appearance will be affected by the force. At this time, the convex part formed by pulling the hanging rope 3 assists in carrying, and the hanging rope 3 is inserted in the first through hole 21 as shown, and after the force is applied, the hanging rope 3 will be deformed by pulling the anti-pulling valve pocket body 1 under the action of the first through hole 21, and the through design of the hanging rope 3 and the second through hole 22 will be wrapped as shown, which further reduces the phenomenon of pulling and breaking of the hanging rope 3 in use, and the material of the anti-pulling valve pocket body 1 can adopt PP woven cloth, PE film cloth, multi-layer composite cloth and anti-static cloth, and the specific material can be replaced according to actual needs. Figure 2 Figure 2 The effect achieved by the whole embodiment one is that the hanging rope 3 is inserted in the through hole 2, and the hanging rope 3 is connected at the head and tail. In normal time, the hanging rope 3 is retracted in the through hole 2 as shown, and when it is needed to carry, the hanging rope 3 in the through hole 2 can be pulled out to the position as shown, wherein Figure 4 only the appearance of the hanging rope 3 after being pulled is shown, and the appearance after being pulled is not unique, and the specific appearance will be affected by the force. At this time, the convex part formed by pulling the hanging rope 3 assists in carrying, and the hanging rope 3 is inserted in the first through hole 21 as shown, and after the force is applied, the hanging rope 3 will be deformed by pulling the anti-pulling valve pocket body 1 under the action of the first through hole 21, and the through design of the hanging rope 3 and the second through hole 22 will be wrapped as shown, which further reduces the phenomenon of pulling and breaking of the hanging rope 3 in use, and the material of the anti-pulling valve pocket body 1 can adopt PP woven cloth, PE film cloth, multi-layer composite cloth and anti-static cloth, and the specific material can be replaced according to actual needs. Figure 1 The effect achieved by the whole embodiment one is that the hanging rope 3 is inserted in the through hole 2, and the hanging rope 3 is connected at the head and tail. In normal time, the hanging rope 3 is retracted in the through hole 2 as shown, and when it is needed to carry, the hanging rope 3 in the through hole 2 can be pulled out to the position as shown, wherein

[0028] only the appearance of the hanging rope 3 after being pulled is shown, and the appearance after being pulled is not unique, and the specific appearance will be affected by the force. At this time, the convex part formed by pulling the hanging rope 3 assists in carrying, and the hanging rope 3 is inserted in the first through hole 21 as shown, and after the force is applied, the hanging rope 3 will be deformed by pulling the anti-pulling valve pocket body 1 under the action of the first through hole 21, and the through design of the hanging rope 3 and the second through hole 22 will be wrapped as shown, which further reduces the phenomenon of pulling and breaking of the hanging rope 3 in use, and the material of the anti-pulling valve pocket body 1 can adopt PP woven cloth, PE film cloth, multi-layer composite cloth and anti-static cloth, and the specific material can be replaced according to actual needs.

[0029] The effect achieved by the whole embodiment one is that the hanging rope 3 is inserted in the through hole 2, and the hanging rope 3 is connected at the head and tail. In normal time, the hanging rope 3 is retracted in the through hole 2 as shown, and when it is needed to carry, the hanging rope 3 in the through hole 2 can be pulled out to the position as shown, wherein Figures 1-4 only the appearance of the hanging rope 3 after being pulled is shown, and the appearance after being pulled is not unique, and the specific appearance will be affected by the force. At this time, the convex part formed by pulling the hanging rope 3 assists in carrying, and the hanging rope 3 is inserted in the first through hole 21 as shown, and after the force is applied, the hanging rope 3 will be deformed by pulling the anti-pulling valve pocket body 1 under the action of the first through hole 21, and the through design of the hanging rope 3 and the second through hole 22 will be wrapped as shown, which further reduces the phenomenon of pulling and breaking of the hanging rope 3 in use, and the material of the anti-pulling valve pocket body 1 can adopt PP woven cloth, PE film cloth, multi-layer composite cloth and anti-static cloth, and the specific material can be replaced according to actual needs. Figure 3 Figure 4 The effect achieved by the whole embodiment one is that the hanging rope 3 is inserted in the through hole 2, and the hanging rope 3 is connected at the head and tail. In normal time, the hanging rope 3 is retracted in the through hole 2 as shown, and when it is needed to carry, the hanging rope 3 in the through hole 2 can be pulled out to the position as shown, wherein

[0030] The effect achieved by the whole embodiment one is that the hanging rope 3 is inserted in the through hole 2, and the hanging rope 3 is connected at the head and tail. In normal time, the hanging rope 3 is retracted in the through hole 2 as shown, and when it is needed to carry, the hanging rope 3 in the through hole 2 can be pulled out to the position as shown, wherein

[0031] The effect achieved by the whole embodiment one is that the hanging rope 3 is inserted in the through hole 2, and the hanging rope 3 is connected at the head and tail. In normal time, the hanging rope 3 is retracted in the through hole 2 as shown, and when it is needed to carry, the hanging rope 3 in the through hole 2 can be pulled out to the position as shown, wherein

[0032] The effect achieved by the whole embodiment one is that the hanging rope 3 is inserted in the through hole 2, and the hanging rope 3 is connected at the head and tail. In normal time, the hanging rope 3 is retracted in the through hole 2 as shown, and when it is needed to carry, the hanging rope 3 in the through hole 2 can be pulled out to the position as shown, wherein Figure 3 Figure 4 ​​​As shown, for loading, and in the empty groove 12 located on the anti-pulling valve bag body 1 has a valve, where the valve can adopt three layers of heat sealing structure, such as inner sealing film + middle layer reinforcing net + outer wear-resistant layer, while the valve ring is injected in the valve, which reduces the probability of breaking of the valve in use, and the outer surface covering bag 11 increases the overall thickness of the anti-pulling valve bag body 1, reduces the phenomenon of surface damage of the anti-pulling valve bag body 1 in use, and in order to further reduce the phenomenon of breaking of the anti-pulling valve bag body 1 and the outer surface covering bag 11 in use, the warp and weft reinforcing ribs are arranged in the anti-pulling valve bag body 1 and the outer surface covering bag 11.

[0033] Working principle: when using the anti-pulling valve bag, the hanging rope 3 is inserted into the through hole 2, and the hanging rope 3 is connected end to end. In normal time, the hanging rope 3 will be retracted in the through hole 2 as shown. Figure 1 When it is needed to carry, the hanging rope 3 in the through hole 2 can be pulled out to the position shown. Figure 2 At this time, Figure 2 only the appearance of the hanging rope 3 after being pulled. The appearance after being pulled is not unique, and the specific appearance will be affected by the force. At this time, the protruding part formed by pulling the hanging rope 3 assists in carrying, and the hanging rope 3 is inserted into the first through hole 21 as shown. Figure 4 After applying force, the hanging rope 3 will be deformed by the anti-pulling valve bag body 1 under the action of the first through hole 21, and the through design of the hanging rope 3 and the second through hole 22 will be wrapped as shown. Figure 1 Further reduce the phenomenon of pulling and breaking of the hanging rope 3 in use, and the material of the anti-pulling valve bag body 1 can adopt PP woven cloth, PE film cloth, multi-layer composite cloth and anti-static cloth, and the specific material can be replaced according to actual needs. Figure 4 As shown, the empty groove is used for loading.

[0034] Secondly, the empty groove 12 is used for loading as shown. Figure 3 and Figure 4 As shown, for loading, and in the empty groove 12 located on the anti-pulling valve bag body 1 has a valve, where the valve can adopt three layers of heat sealing structure, such as inner sealing film + middle layer reinforcing net + outer wear-resistant layer, while the valve ring is injected in the valve, which reduces the probability of breaking of the valve in use, and the outer surface covering bag 11 increases the overall thickness of the anti-pulling valve bag body 1, reduces the phenomenon of surface damage of the anti-pulling valve bag body 1 in use, and in order to further reduce the phenomenon of breaking of the anti-pulling valve bag body 1 and the outer surface covering bag 11 in use, the warp and weft reinforcing ribs are arranged in the anti-pulling valve bag body 1 and the outer surface covering bag 11, and finally the anti-pulling valve bag work is completed.

[0035] In the description of the utility model, it is necessary to explain, unless another explicit provision and limitation, the term "installation" "is provided with" "connection" and so on, should do broad sense understanding, for example "connection", can be fixed connection, also can be detachable connection, or integral connection;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through the intermediate medium, can be two elements inside the communication, for the ordinary skill of the person of the art, can understand the specific meaning of the above-mentioned term in the utility model according to specific situation.

[0036] It is obvious for those skilled in the art that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-limiting, and the scope of the utility model is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A pull-resistant valve pocket, characterized by, The utility model relates to a kind of anti-pulling valve bag bodies, including: Anti-pulling valve bag body; Through port, the through port is provided on the anti-pulling valve bag body, the through port is provided with two groups; Hanging rope, the hanging rope is inserted in the through port, and the hanging rope extends outside the through port.

2. A pull-resistant valve port pocket according to claim 1, wherein: Two groups of the through port are symmetrically distributed on the transverse central axis of the anti-pulling valve bag body.

3. A pull-resistant valve port pocket according to claim 2, wherein: The through port includes a second through hole provided in the anti-pulling valve bag body, and the second through hole is designed around the circumference of the anti-pulling valve bag body.

4. A pull-resistant valve port pocket according to claim 3, wherein: A first through hole is longitudinally provided in the anti-pulling valve bag body, and the first through hole is located on the second through hole and is in communication with the second through hole.

5. A pull-resistant valve port pocket according to claim 4, wherein: The hanging rope is connected in the second through hole, and each hanging rope is connected at the position of the first through hole.

6. A pull-resistant valve port pocket according to claim 5, wherein: A groove is provided in the anti-pulling valve bag body, and the through port is provided in the anti-pulling valve bag body outside the groove.

7. A pull-resistant valve port pocket according to claim 4, wherein: Two outer surface covering bags are provided outside the anti-pulling valve bag body, and the two outer surface covering bags are symmetrically distributed along the transverse center line of the first through hole.

8. A pull-resistant valve port pocket according to claim 7, wherein: The anti-pulling valve bag body and the outer surface covering bag are provided with warp and weft reinforcing ribs.

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