Plastic bag opening tool

Abstract

The utility model discloses a plastic bag opening tool which comprises a first clamping plate and a second clamping plate, the top end of the first clamping plate is connected with the top end of the second clamping plate through an elastic supporting body, the cross section of the elastic supporting body is in an arch shape, and a cutting assembly is arranged on the side face, close to the second clamping plate, of the first clamping plate. A protruding abutting block is arranged on the side face, close to the first clamping plate, of the second clamping plate, the abutting block corresponds to the cutting assembly in position, the tool is simple and effective in structure, low in manufacturing cost, convenient to use, capable of helping a user to rapidly open an opening of a sealed plastic bag, beneficial to popularization, high in structural stability strength and long in service life.

Description

Technical Field

[0001] The utility model relates to the technical field of manual tools, in particular to a plastic bag opening tool. Background Art

[0002] Food packaging is an integral part of food commodities and one of the main projects in the food industry. It protects food and prevents it from being damaged by biological, chemical, and physical external factors during the circulation process from leaving the factory to the hands of consumers. It can also have the function of maintaining the stable quality of the food itself. Therefore, many foods are sealed and packaged in safety plastic bags when leaving the factory. However, it is very inconvenient to open the sealed plastic bags during use. Therefore, it is necessary to design a plastic bag opening tool to solve the above technical problems. Utility Model Content

[0003] In order to solve the above technical problems, the utility model relates to a plastic bag opening tool, which has a simple and reliable structure, effectively solves the above technical problems, and is suitable for popularization and use. In order to achieve the above purpose, the utility model is implemented through the following technical solutions:

[0004] A plastic bag opening tool comprises a first clamping plate and a second clamping plate, wherein the top end of the first clamping plate is connected to the top end of the second clamping plate via an elastic support body, the cross-section of the elastic support body is arched, a cutting assembly is provided on a side of the first clamping plate close to the second clamping plate, and a protruding abutting block is provided on a side of the second clamping plate close to the first clamping plate, and the abutting block corresponds to the position of the cutting assembly.

[0005] On the basis of the above scheme and as a preferred scheme of the above scheme: the cutting assembly includes a fixing seat, the fixing seat is provided with a semicircular recess, the middle of the recess is provided with a receiving groove, and a blade is fixed in the receiving groove.

[0006] On the basis of the above solution and as a preferred solution of the above solution: the abutment block is semi-spherical.

[0007] On the basis of the above scheme and as a preferred scheme of the above scheme: the outer surfaces of the first clamping plate and the second clamping plate are both provided with anti-slip areas, and the anti-slip areas include a plurality of anti-slip convex strips evenly spaced up and down.

[0008] On the basis of the above scheme and as a preferred scheme of the above scheme: a hanging ring is provided on the top of the elastic support body, and the hanging ring is provided with a through hole for connecting a hook, and the through hole penetrates the hanging ring in the transverse direction.

[0009] On the basis of the above solution and as a preferred solution of the above solution: the first clamping plate, the second clamping plate and the elastic support body are an integrally formed plastic structure.

[0010] On the basis of the above solution and as a preferred solution of the above solution: the width of the first clamping plate and the second clamping plate is greater than the width of the elastic support body.

[0011] Compared with the prior art, the utility model has the following outstanding and beneficial technical effects: the tool has a simple and effective structure, a low manufacturing cost and is easy to use, can help users quickly open the opening of a sealed plastic bag, is conducive to promotion, has a stable structure, high strength and a long service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a first-person perspective diagram of this tool;

[0013] Figure 2 This is a second perspective diagram of this tool;

[0014] Figure 3 It is a schematic diagram of the anti-slip convex strip. DETAILED DESCRIPTION

[0015] In order to make the objectives, technical solutions and advantages of the present application clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments. However, the specific implementation methods and embodiments described below are for illustrative purposes only and are not intended to limit the present invention.

[0016] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate directions or positional relationships based on the attached Figure 1 The directions or positional relationships shown are only for the convenience of describing the present invention, and are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be understood as limiting the present invention.

[0017] In the description of this application, the terms "first", "second", etc. are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features.

[0018] In order to solve the above technical problems, Figure 1-2As shown, the utility model designs a plastic bag opening tool, including a first clamping plate 1 and a second clamping plate 2, the top end of the first clamping plate 1 is connected to the top end of the second clamping plate 2 by an elastic support body 3, the cross-section of the elastic support body 3 is arched, the first clamping plate 1, the second clamping plate 2 and the elastic support body 3 are preferably an integrally molded plastic structure, which has the advantages of being chemically stable, rust-proof, light and strong, an operator can pinch the outside of the first clamping plate 1 and the second clamping plate 2 with the thumb and index finger respectively to press the two together, and when the external force is removed, the elastic support body 3 made of plastic material has a certain elastic contraction performance and can automatically reset, thereby resetting the first clamping plate 1 and the second clamping plate 2.

[0019] Of course, in another possible implementation, a split structure may be used to respectively connect the first clamping plate 1 and the second clamping plate 2 made of plastic material to the elastic support body 3. In this case, the elastic support body 3 may also be made of a metal material similar to a spring leaf.

[0020] A cutting assembly is provided on one side of the first splint 1 close to the second splint 2, and a protruding abutment block 4 is provided on one side of the second splint 2 close to the first splint 1, and the abutment block 4 corresponds to the position of the cutting assembly. Specifically, the cutting assembly includes a fixing seat 5, and the fixing seat 5 is provided with a semicircular recess, and a receiving groove is provided in the middle of the recess, and a blade 6 is fixed in the receiving groove. The abutment block 4 is preferably semi-spherical. When in use, the plastic bag is moved to the position between the first splint 1 and the second splint 2, and the first splint 1 and the second splint 2 are pinched so that the blade 6 and the abutment block 4 are pressed against the plastic bag. Then, the tool only needs to be moved in a straight line direction to allow the blade 6 to complete the cutting opening of the plastic bag. It is convenient to use and can help the user quickly open the opening of the sealed plastic bag.

[0021] It is further preferred in this embodiment that Figure 3 As shown, the outer surfaces of the first clamping plate and the second clamping plate are both provided with anti-skid areas, and the anti-skid areas include a plurality of anti-skid convex strips 7 evenly spaced up and down. The provision of the anti-skid areas makes the operator's fingers more firmly in contact with the two clamping plates to avoid slipping.

[0022] It is further preferred in this embodiment that a hanging ring 8 is provided on the top of the elastic support body 3, and the hanging ring 8 is provided with a through hole for connecting a hook, and the through hole penetrates the hanging ring 8 horizontally. The setting of the hanging ring 8 is convenient for hanging and connecting tools and is conducive to storage.

[0023] It is further preferred in the present embodiment that the widths of the first clamping plate 1 and the second clamping plate 2 are greater than the width of the elastic support body 3. The greater widths of the two clamping plates increase the contact area, making it easier to grasp while enhancing the strength of the structure, while the smaller width of the elastic support body 3 reduces the resistance to deformation when clamping.

[0024] The above embodiments are only preferred embodiments of the present invention and are not intended to limit the protection scope of the present invention. Therefore, any equivalent changes made by technicians in the relevant technical field based on the structure, shape, and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A plastic bag opening tool, characterized in that: It includes a first splint and a second splint, the top end of the first splint is connected to the top end of the second splint via an elastic support body, the cross-section of the elastic support body is arched, a cutting assembly is provided on a side of the first splint close to the second splint, and a protruding abutment block is provided on a side of the second splint close to the first splint, and the abutment block corresponds to the position of the cutting assembly.

2. A plastic bag opening tool according to claim 1, characterized in that: The cutting assembly comprises a fixing seat, the fixing seat is provided with a semicircular notch, a receiving groove is provided in the middle of the notch, and a blade is fixed in the receiving groove.

3. A plastic bag opening tool according to claim 2, characterized in that: The abutting block is in a semi-spherical shape.

4. A plastic bag opening tool according to claim 3, characterized in that: The outer surfaces of the first clamping plate and the second clamping plate are both provided with anti-skid areas, and the anti-skid areas include a plurality of anti-skid convex strips evenly spaced up and down.

5. A plastic bag opening tool according to claim 4, characterized in that: A hanging ring is provided on the top of the elastic support body, and the hanging ring is provided with a through hole for connecting a hook, and the through hole penetrates the hanging ring in a transverse direction.

6. A plastic bag opening tool according to claim 5, characterized in that: The first clamping plate, the second clamping plate and the elastic support body are an integrally formed plastic structure.

7. A plastic bag opening tool according to claim 6, characterized in that: The width of the first clamping plate and the second clamping plate is greater than the width of the elastic support body.

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