Material storage bag

Abstract

The utility model discloses a material storage bag which comprises a bag body and an opening closing mechanism, one end of the bag body is provided with an opening, and a plurality of fixing rings are fixed to the edge of the opening of the bag body at intervals. The closing-in mechanism comprises a closing-in rope and a clamping assembly, the closing-in rope penetrates through the fixing rings, and the clamping assembly is connected with at least two fixing points of the closing-in rope and used for fixing the at least two fixing points of the closing-in rope. The device has the advantages that the two free ends of the closing-up rope are clamped through the clamping assembly, then materials are collected, after collection is completed, the clamping assembly is loosened, the opening end of the bag body is separated from the discharging port, then the two ends of the closing-up rope are tightened again, the opening end of the bag body is closed, and the materials are collected. According to the utility model, at least two fixed points of the closing-up rope are clamped through the clamping assembly, so that the opening of the bag body can be quickly closed up or sealed, and the closing-up or sealing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic bottle recycling, and particularly relates to a material storage bag. Background Art

[0002] People's lives have become inseparable from various plastic bottles, which has also brought a large amount of plastic bottle waste. The recycling method of plastic bottles is to melt, extrude, granulate and other process the crushed plastic bottles to make granular recycled plastic raw materials for producing new plastic products. After the plastic bottles are crushed, it is necessary to sort the plastic debris. After the plastic debris is sorted, the selected debris impurities need to be collected through a material storage bag.

[0003] The existing material storage bag is an ordinary woven plastic bag. The bag mouth of the woven plastic bag is sleeved on the discharge port, and then the bag mouth of the plastic bag is tied to the discharge port with a rope. After the woven plastic bag is filled, the rope is untied, and then the woven plastic bag is removed from the discharge port, and then the bag mouth of the woven plastic bag is tied with a rope for sealing.

[0004] In the prior art, the rope is used to close or seal the material storage bag, which is inconvenient to use and reduces the labor efficiency of workers. Content of the Utility Model

[0005] The purpose of the utility model is to overcome the above technical deficiencies, and propose a material storage bag to solve the technical problem that in the prior art, the rope is used to close or seal the material storage bag, which is inconvenient to use and reduces the labor efficiency of workers.

[0006] To achieve the above technical purpose, the utility model adopts the following technical solutions:

[0007] The utility model provides a material storage bag, including:

[0008] A bag body, one end of the bag body is provided with an opening, and a plurality of fixing rings are fixedly arranged at intervals on the edge of the opening of the bag body; and,

[0009] A closing mechanism, the closing mechanism includes a closing rope and a clamping component, the closing rope passes through each of the fixing rings, and the clamping component is connected to at least two fixing points of the closing rope and is used to fix at least two fixing points of the closing rope.

[0010] In some embodiments, the clamping assembly includes a box body, a fixing plate, a translation plate, a button, and an elastic member. The box body is fixed to the edge of the opening of the bag body. Side perforations are respectively formed on two side walls of the box body, and two upper perforations are formed on the upper end surface of the box body. The fixing plate is fixed inside the box body, and two first perforations are formed on the fixing plate. The translation plate is slidably disposed on the fixing plate, and two second perforations are formed on the translation plate. The button is connected to the translation plate. One end of the elastic member is connected to the translation plate, and the other end of the elastic member is connected to the inner wall of the box body. Two parts of the drawstring sequentially pass through the side perforations, the first perforations, the second perforations, and the upper perforations respectively;

[0011] The translation plate can move to a first position and a second position. When the translation plate is in the first position, the two first perforations are respectively offset from the two second perforations. When the translation plate is in the second position, the two first perforations are respectively aligned with the two second perforations, and when the translation plate is in the second position, the elastic member is in a compressed state.

[0012] In some embodiments, the clamping assembly further includes a patch, the patch is fixed to the edge of the opening of the bag body, and the patch is fixedly connected to the box body.

[0013] In some embodiments, the patch is fixedly adhered to the edge of the opening of the bag body.

[0014] In some embodiments, the number of the fixing plates is two, and the two fixing plates are both fixed inside the box body. The number of the translation plates is two, and the two translation plates are respectively slidably connected to the two fixing plates. The clamping assembly further includes a first connecting plate, and two ends of the first connecting plate are respectively fixedly connected to the two translation plates.

[0015] In some embodiments, a guide hole is further formed on the side wall of the box body. The clamping assembly further includes a guide rod, the guide rod is slidably inserted into the guide hole, one end of the guide rod is fixedly connected to the first connecting plate, and the other end of the guide rod is fixedly connected to the button.

[0016] In some embodiments, the clamping assembly further includes a second connecting plate, and two ends of the second connecting plate are respectively fixedly connected to the two translation plates;

[0017] The elastic member includes a spring. One end of the spring is connected to the second connecting plate, and the other end of the spring is connected to the inner wall of the box body.

[0018] In some embodiments, the elastic member further includes a first limiting cap, one end of the first limiting cap is fixed to the second connecting plate, and one end of the spring is inserted into the first limiting cap.

[0019] In some embodiments, the elastic member further includes a second limiting cap, one end of the second limiting cap is fixed to the inner wall of the box body, and the other end of the spring is inserted into the second limiting cap.

[0020] In some embodiments, the drawstring is closed.

[0021] Compared with the prior art, the beneficial effect of the material storage bag device provided by the present utility model is as follows: during use, the open end of the bag body is sleeved on the discharge port, and then the two ends of the drawstring are tightened. The open end of the bag body is pressed against the discharge port through the drawstring, and then the two free ends of the drawstring are clamped by the clamping assembly. Then, the material collection starts. After the collection is completed, the clamping assembly is loosened, the open end of the bag body is separated from the discharge port, and then the two ends of the drawstring are tightened again to close the open end of the bag body. Then, the two free ends of the drawstring are clamped by the clamping assembly again. The present utility model can quickly close or seal the opening of the bag body by clamping at least two fixed points of the drawstring by the clamping assembly, improving the efficiency of closing or sealing. Description of the Drawings

[0022] Figure 1 is a schematic three-dimensional structure diagram of a material storage bag provided by an embodiment of the present utility model;

[0023] Figure 2 is Figure 1 a partial enlarged view of area A in

[0024] Figure 3 is Figure 1 a structural diagram of the material storage bag in

[0025] Figure 4 is Figure 3 a partial enlarged view of area B in

[0026] Figure 5 is Figure 4 a structural diagram of the closing mechanism when the translation plate is in the first position in

[0027] Figure 6 is Figure 4 a structural diagram of the clamping assembly in

[0028] Description of reference numerals: 1 - bag body, 11 - fixing ring, 2 - closing mechanism, 21 - closing rope, 22 - clamping assembly, 221 - box body, 2211 - side perforation, 2212 - upper perforation, 222 - fixing plate, 2221 - first perforation, 223 - translation plate, 2231 - second perforation, 224 - button, 225 - elastic member, 2251 - spring, 2252 - first limit cap, 2253 - second limit cap, 226 - patch, 227 - first connecting plate, 228 - guide rod, 229 - second connecting plate. Detailed implementation manners

[0029] In order to make the objectives, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0030] In order to solve the technical problem that in the prior art, when using a rope to close or seal a storage material bag, it is more inconvenient in use and reduces the labor efficiency of workers, the present utility model provides a storage material bag that can conveniently close or seal the storage material bag.

[0031] It should be noted that the storage material bag described in the present utility model is used for but not limited to plastic bottle recycling, etc. For the convenience of description, in the present utility model, only the case where the storage material bag is applied to a plastic bottle recycling device is taken as an example for description, and the principle of the storage material bag applied to other types of devices is substantially the same as that applied to the plastic bottle recycling device, and will not be elaborated one by one here.

[0032] Please refer to Figure 1 , Figure 1 , which is a schematic three-dimensional structure diagram of a storage material bag in an embodiment of the present utility model. The storage material bag includes a bag body 1 and a closing mechanism 2.

[0033] One end of the bag body 1 is provided with an opening, and a plurality of fixing rings 11 are fixedly arranged at intervals on the edge of the opening of the bag body 1.

[0034] The closing mechanism 2 includes a closing rope 21 and a clamping assembly 22. The closing rope 21 passes through each of the fixing rings 11, and the clamping assembly 22 is connected to at least two fixing points of the closing rope 21 and is used to fix at least two fixing points of the closing rope 21.

[0035] During use, the open end of the bag body 1 is sleeved on the discharge port, and then the two ends of the closing rope 21 are tightened. The open end of the bag body 1 is pressed against the discharge port through the closing rope 21. Then, the two free ends of the closing rope 21 are clamped by the clamping assembly 22. Next, the material is collected. After the collection is completed, the clamping assembly 22 is loosened, and the open end of the bag body 1 is separated from the discharge port. Then, the two ends of the closing rope 21 are tightened again to close the open end of the bag body 1. Then, the two free ends of the closing rope 21 are clamped by the clamping assembly 22 again. By clamping at least two fixed points of the closing rope 21 by the clamping assembly 22 of the present utility model, the opening of the bag body 1 can be quickly closed or sealed, improving the efficiency of closing or sealing.

[0036] In one embodiment, please refer to Figures 4 - 6 , the clamping assembly 22 includes a box body 221, a fixing plate 222, a translation plate 223, a button 224 and an elastic member 225. The box body 221 is fixed to the edge of the opening of the bag body 1. Side through holes 2211 are respectively formed on two side walls of the box body 221, and two upper through holes 2212 are formed on the upper end surface of the box body 221. The fixing plate 222 is fixed inside the box body 221. Two first through holes 2221 are formed on the fixing plate 222. The translation plate 223 is slidably arranged on the fixing plate 222. Two second through holes 2231 are formed on the translation plate 223. The button 224 is connected to the translation plate 223. One end of the elastic member 225 is connected to the translation plate 223, and the other end of the elastic member 225 is connected to the inner wall of the box body 221. Two parts of the closing rope 21 respectively pass through the side through holes 2211, the first through holes 2221, the second through holes 2231 and the upper through holes 2212 in sequence;

[0037] The translation plate 223 can move to a first position and a second position. When the translation plate 223 is in the first position, the two first through holes 2221 are respectively offset from the two second through holes 2231. When the translation plate 223 is in the second position, the two first through holes 2221 are respectively aligned with the two second through holes 2231, and when the translation plate 223 is in the second position, the elastic member 225 is in a compressed state.

[0038] In this embodiment, during use, when the button 224 is pressed, the translation plate 223 moves inward. When the button 224 is pressed to the end and the translation plate 223 reaches the second position exactly, at this time, the side wall of the translation plate 223 abuts against the inner wall of the box body 221. Therefore, the button 224 cannot be pressed downward continuously. At this time, the two first through holes 2221 are respectively aligned with the two second through holes 2231. At this time, the drawstring 21 can be pulled to increase or decrease the opening degree of the bag mouth of the bag body 1. After the adjustment is completed, the button 224 is released. Under the action of the elastic restoring force of the elastic member 225, the translation plate 223 moves outward, and the two first through holes 2221 are respectively staggered from the two second through holes 2231, so that the drawstring 21 can be clamped by the translation plate 223 and the fixed plate 222.

[0039] In one embodiment, please refer to Figures 4 - 6 , the clamping assembly 22 further includes a patch 226. The patch 226 is fixed to the edge of the opening of the bag body 1, and the patch 226 is fixedly connected to the box body 221. Preferably, the patch 226 is fixedly adhered to the edge of the opening of the bag body 1.

[0040] In one embodiment, please refer to Figures 4 - 6 , the number of the fixed plates 222 is two. The two fixed plates 222 are both fixed in the box body 221. The number of the translation plates 223 is two. The two translation plates 223 are respectively slidably connected to the two fixed plates 222. The clamping assembly 22 further includes a first connecting plate 227. The two ends of the first connecting plate 227 are respectively fixedly connected to the two translation plates 223, so that the two translation plates 223 can be limited by the two fixed plates 222, and the translation plate 223 can only translate.

[0041] In one embodiment, please refer to Figures 4 - 6 , a guide hole is further opened on the side wall of the box body 221. The clamping assembly 22 further includes a guide rod 228. The guide rod 228 is slidably inserted into the guide hole. One end of the guide rod 228 is fixedly connected to the first connecting plate 227, and the other end of the guide rod 228 is fixedly connected to the button 224.

[0042] In one embodiment, please refer to Figures 4 - 6 , the clamping assembly 22 further includes a second connecting plate 229. The two ends of the second connecting plate 229 are respectively fixedly connected to the two translation plates 223; the elastic member 225 includes a spring 2251. One end of the spring 2251 is connected to the second connecting plate 229, and the other end of the spring 2251 is connected to the inner wall of the box body 221.

[0043] In one embodiment, please refer toFigures 4 - 6 The elastic member 225 further includes a first limiting cap 2252, one end of the first limiting cap 2252 is fixed to the second connecting plate 229, and one end of the spring 2251 is inserted into the first limiting cap 2252.

[0044] In one embodiment, please refer to Figures 4 - 6 The elastic member 225 further includes a second limiting cap 2253, one end of the second limiting cap 2253 is fixed to the inner wall of the box body 221, and the other end of the spring 2251 is inserted into the second limiting cap 2253.

[0045] In one embodiment, please refer to Figures 4 - 6 The drawstring 21 is closed, which facilitates pulling the drawstring 21.

[0046] It should be noted that, in order to reduce the production cost of the device, all other components of the clamping assembly 22 are made of plastic except the spring 2251.

[0047] For a better understanding of the present invention, the technical solutions of the present invention will be described in detail below in conjunction with Figures 1 to 6 When in use, the open end of the bag body 1 is sleeved on the discharge port, then the two ends of the drawstring 21 are tightened, the open end of the bag body 1 is pressed against the discharge port through the drawstring 21, and then the two free ends of the drawstring 21 are clamped by the clamping assembly 22. Then start collecting materials. After collection, loosen the clamping assembly 22, separate the open end of the bag body 1 from the discharge port, then tighten the two ends of the drawstring 21 again to close the open end of the bag body 1, and then clamp the two free ends of the drawstring 21 by the clamping assembly 22 again. The present invention can quickly close or seal the opening of the bag body 1 by clamping at least two fixed points of the drawstring 21 by the clamping assembly 22, improving the efficiency of closing or sealing.

[0048] The specific embodiments of the present invention described above do not constitute a limitation to the protection scope of the present invention. Any other corresponding changes and deformations made according to the technical concept of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A material storage bag, characterized in that, Comprising: A bag body, one end of the bag body is open, and a plurality of fixing rings are fixedly spaced at the edge of the opening of the bag body; and, A closing mechanism, the closing mechanism includes a closing rope and a clamping assembly, the closing rope passes through each of the fixing rings, and the clamping assembly is connected to at least two fixing points of the closing rope and is used to fix at least two fixing points of the closing rope.

2. The storage material bag according to claim 1, characterized in that, The clamping assembly includes a box body, a fixing plate, a translation plate, a button and an elastic member. The box body is fixed to the edge of the opening of the bag body. Side perforations are respectively formed on two side walls of the box body, and two upper perforations are formed on the upper end surface of the box body. The fixing plate is fixed inside the box body. Two first perforations are formed on the fixing plate. The translation plate is slidably arranged on the fixing plate. Two second perforations are formed on the translation plate. The button is connected to the translation plate. One end of the elastic member is connected to the translation plate, and the other end of the elastic member is connected to the inner wall of the box body. Two parts of the closing rope respectively pass through the side perforations, the first perforations, the second perforations and the upper perforations in sequence; The translation plate can move to a first position and a second position. When the translation plate is in the first position, the two first perforations are respectively offset from the two second perforations. When the translation plate is in the second position, the two first perforations are respectively aligned with the two second perforations, and when the translation plate is in the second position, the elastic member is in a compressed state.

3. The storage material bag according to claim 2, wherein The clamping assembly further includes a patch, the patch is fixed to the edge of the opening of the bag body, and the patch is fixedly connected to the box body.

4. The storage material bag according to claim 3, characterized in that, The patch is adhesively fixed to the edge of the opening of the bag body.

5. The storage material bag according to claim 2, characterized in that, The number of the fixing plates is two, and the two fixing plates are both fixed inside the box body. The number of the translation plates is two, and the two translation plates are respectively slidably connected to the two fixing plates. The clamping assembly further includes a first connecting plate, and two ends of the first connecting plate are respectively fixedly connected to the two translation plates.

6. The material storage bag according to claim 5, wherein, A guide hole is further formed on the side wall of the box body. The clamping assembly further includes a guide rod, the guide rod is slidably inserted into the guide hole, one end of the guide rod is fixedly connected to the first connecting plate, and the other end of the guide rod is fixedly connected to the button.

7. The storage material bag according to claim 5, characterized in that, The clamping assembly further includes a second connecting plate, and two ends of the second connecting plate are respectively fixedly connected to the two translation plates; The elastic member includes a spring, one end of the spring is connected to the second connecting plate, and the other end of the spring is connected to the inner wall of the box body.

8. The material storage bag according to claim 7, characterized in that, The elastic member further includes a first limiting cap, one end of the first limiting cap is fixed to the second connecting plate, and one end of the spring is inserted into the first limiting cap.

9. The storage material bag according to claim 7, characterized in that, The elastic member further includes a second limiting cap, one end of the second limiting cap is fixed to the inner wall of the box body, and the other end of the spring is inserted into the second limiting cap.

10. The material storage bag according to claim 1, characterized in that, The closing rope is closed.

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