Novel hot melt adhesive block

Abstract

The utility model provides a novel hot melt adhesive block which comprises a bag body and an adhesive block body, the adhesive block body is located in the bag body, an isolation layer is arranged between the bag body and the adhesive block body, a limiting part used for limiting the adhesive block body is arranged between the bag body and the isolation layer, and a sealing part is further arranged between the bag body and the isolation layer. According to the packaging bag, the bag body and the rubber block can be separated through the arranged isolation layer, the rubber block can be limited in the isolation layer through the limiting part, through the arrangement, the bag body can be opened, the isolation layer is opened, then the rubber block is exposed, use is convenient, after use, the rubber block can be stored in the bag body through the closing part, and practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of hot melt adhesive blocks, in particular to a novel hot melt adhesive block. Background Art

[0002] Hot melt adhesive is a plastic adhesive. Its physical state changes with temperature within a certain temperature range, while its chemical properties remain unchanged. It is non-toxic and odorless and is an environmentally friendly chemical product.

[0003] At present, some existing hot melt adhesive blocks are packaged with a layer of wrapping paper. When using, the wrapping paper needs to be torn off. Not only is it difficult to tear off the wrapping paper, but part of the wrapping paper may stick to the hot melt adhesive block, affecting its use and having low practicality.

[0004] Therefore, we made improvements to this and proposed a new type of hot melt adhesive block. Summary of the invention

[0005] The purpose of the utility model is to address the problem that some existing hot melt adhesive blocks are packaged with a layer of wrapping paper, which needs to be torn off when in use. Not only is it difficult to tear off the wrapping paper, but part of the wrapping paper may stick to the hot melt adhesive block, affecting its use and having low practicality.

[0006] In order to achieve the above-mentioned purpose of the invention, the utility model provides a new type of hot melt adhesive block to improve the above-mentioned problem.

[0007] The specific application is as follows:

[0008] It includes a bag body and a rubber block, wherein the rubber block is located in the bag body, an isolation layer is provided between the bag body and the rubber block, a limiting portion for limiting the rubber block is provided between the bag body and the isolation layer, and a sealing portion is also provided between the bag body and the isolation layer.

[0009] As a preferred technical solution of the present application, the isolation layer is a U-shaped release paper.

[0010] As a preferred technical solution of the present application, the U-shaped release paper is located in the bag body, and the glue block is located in the U-shaped release paper.

[0011] As a preferred technical solution of the present application, the limiting portion is composed of a limiting block and a plurality of limiting columns.

[0012] As a preferred technical solution of the present application, the limit block is embedded in one side of the bag body, and several limit posts are equidistantly fixed on one side of the limit block. The limit posts are interlaced and fixed with one side of the U-shaped release paper, and one side of the rubber block is provided with several slots that are engaged with the limit posts.

[0013] As a preferred technical solution of the present application, the sealing part is composed of a first rubber strip and a second rubber strip.

[0014] As a preferred technical solution of the present application, the first rubber strip and the second rubber strip are respectively fixedly installed at the top and bottom inside the bag body, and are close to the opening of the bag body. The first rubber strip and the second rubber strip cooperate with each other, and both ends of the U-shaped release paper are fixedly connected to the first rubber strip and the second rubber strip respectively.

[0015] As a preferred technical solution of the present application, the length of the rubber block is shorter than the width of the U-shaped release paper.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0017] In the solution of the present application:

[0018] 1. To solve the problem in the prior art that some existing hot melt adhesive blocks are packaged by a layer of packaging paper. When in use, the packaging paper needs to be torn off. It is not only difficult to tear off the packaging paper, but also part of the packaging paper may stick to the hot melt adhesive block, affecting its use and having low practicability. In the present application, through the provided isolation layer, the bag body can be separated from the adhesive block. Through the limiting part, the adhesive block can be limited within the isolation layer. Through this setting, the bag body can be opened, so that the isolation layer is opened, and then the adhesive block is exposed, which is convenient for use. After use, through the closing part, the adhesive block can be stored in the bag body, improving the practicability.

[0019] 2. Through the provided limiting part, when the adhesive block is used to the end, the end adhesive block can be removed, and one end of the end adhesive block can be pinched through the isolation layer, and the other end of the end adhesive block can be utilized, so that the adhesive block can be utilized as much as possible, improving the utilization rate of resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic structural diagram of the novel hot melt adhesive block provided by the present application;

[0021] Figure 2 is a schematic cross-sectional structural diagram of the novel hot melt adhesive block provided by the present application;

[0022] Figure 3 is a schematic left-side cross-sectional structural diagram of the novel hot melt adhesive block provided by the present application;

[0023] Figure 4 is a schematic right-side cross-sectional structural diagram of the novel hot melt adhesive block provided by the present application;

[0024] Figure 5 is a schematic transverse cross-sectional structural diagram of the novel hot melt adhesive block provided by the present application.

[0025] Reference numerals in the drawings:

[0026] 1. Bag body;

[0027] 2. Adhesive block;

[0028] 3. Isolation layer;

[0029] 4. Limiting part; 401. Limiting block; 402. Limiting column;

[0030] 5. Sealing part; 501. First rubber strip; 502. Second rubber strip. Detailed implementation manner

[0031] In order to enable those skilled in the art to better understand the solution of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0032] As described in the background art, some existing hot melt adhesive blocks are packaged by a layer of wrapping paper. When in use, the wrapping paper needs to be torn off. It is not only difficult to tear off the wrapping paper, but also a part of the wrapping paper may stick to the hot melt adhesive block, affecting its use and having low practicability.

[0033] To solve this technical problem, the present utility model provides a new type of hot melt adhesive block, which is applied to the hot melt adhesive block.

[0034] Specifically, please refer to Figures 1-5 , the new type of hot melt adhesive block specifically includes:

[0035] A bag body 1 and an adhesive block 2. The adhesive block 2 is located inside the bag body 1. An isolation layer 3 is provided between the bag body 1 and the adhesive block 2. A limiting part 4 for limiting the adhesive block 2 is provided between the bag body 1 and the isolation layer 3. A sealing part 5 is also provided between the bag body 1 and the isolation layer 3.

[0036] For the new type of hot melt adhesive block provided by the present utility model, through the provided isolation layer, the bag body and the adhesive block can be separated. Through the limiting part, the adhesive block can be limited within the isolation layer. Through this setting, the bag body can be opened, so that the isolation layer is opened, and then the adhesive block is exposed, which is convenient for use. After use, through the closing part, the adhesive block can be stored in the bag body, improving the practicability.

[0037] In order to enable those skilled in the art to better understand the solution of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings.

[0038] It should be noted that, without conflict, the embodiments and the features and technical solutions in the embodiments of the present utility model can be combined with each other.

[0039] It should be noted that like reference numerals and letters refer to like items in the following drawings, and thus, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0040] Example 1, please refer to Figures 2-5 , a new type of hot melt adhesive block, the isolation layer 3 of which is a U-shaped release paper.

[0041] Please refer to Figures 2-5 , a new type of hot melt adhesive block, the U-shaped release paper of which is located in the bag body 1, and the adhesive block 2 is located within the U-shaped release paper.

[0042] Example 2, further optimizing the new type of hot melt adhesive block provided in Example 1. Specifically, as shown in Figure 2 , Figure 3 and 5 , the limiting portion 4 is composed of a limiting block 401 and a plurality of limiting posts 402.

[0043] Furthermore, as shown in Figure 2 , Figure 3 and 5 , the limiting block 401 is embedded on one side of the bag body 1, a plurality of limiting posts 402 are fixedly arranged at equal intervals on one side of the limiting block 401, the limiting posts 402 are fixedly inserted through one side of the U-shaped release paper, and a plurality of card slots for engaging with the limiting posts 402 are formed on one side of the adhesive block 2.

[0044] Example 3, further optimizing the new type of hot melt adhesive block provided in Example 1 or 2. Specifically, as shown in Figure 2 and Figure 4 , the closing portion 5 is composed of a first adhesive strip 501 and a second adhesive strip 502.

[0045] Furthermore, as shown in Figure 2 and Figure 4 , the first adhesive strip 501 and the second adhesive strip 502 are respectively fixedly installed at the top and bottom within the bag body 1, and the first adhesive strip 501 and the second adhesive strip 502 are close to the opening of the bag body 1. The first adhesive strip 501 and the second adhesive strip 502 cooperate with each other, and both ends of the U-shaped release paper are respectively fixedly connected to the first adhesive strip 501 and the second adhesive strip 502.

[0046] Furthermore, as shown in Figure 5 , the length of the adhesive block 2 is shorter than the width of the U-shaped release paper. Through this setting, it is prevented that the adhesive block 2 contacts the bag body 1.

[0047] The using process of the new type of hot melt adhesive block provided by the present utility model is as follows:

[0048] When using this glue block, pull the opening of the bag body 1 to separate the first glue strip 501 and the second glue strip 502, turn over the bag body 1, and cooperate with the first glue strip 501 and the second glue strip 502 to turn over the U-shaped release paper, so that the glue block 2 is exposed, and thus the glue block 2 can be used. After use, turn the bag body 1 back, pinch the first glue strip 501 and the second glue strip 502 to fix between the first glue strip 501 and the second glue strip 502, and then the glue block 2 is stored in the bag body 1. When the glue block 2 is used up to the end, remove the glue block 2 at the end, and pinch one end of the glue block 2 at the end through the U-shaped release paper. The other end of the glue block 2 at the end can be utilized, and thus the glue block 2 can be utilized as much as possible, improving the utilization rate of resources.

[0049] In the present utility model, unless otherwise clearly defined and limited, terms such as "installation", "connection", "connection", "fixation", etc. shall be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection, an electrical connection, or communication with each other; it can be directly connected, or indirectly connected through an intermediate medium, and can be the communication inside two components or the interaction relationship between two components, unless otherwise clearly defined. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0050] Obviously, the above-described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. The preferred embodiments of the present utility model are given in the drawings, but do not limit the patent scope of the present utility model. The present utility model can be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosed content of the present utility model more thorough and comprehensive. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing specific embodiments, or perform equivalent replacements on some of the technical features. Any equivalent structure directly or indirectly using the content of the specification and drawings of the present utility model in other related technical fields is equally within the scope of the patent protection of the present utility model.

Claims

1. A new type of hot melt adhesive block, characterized in that: The invention comprises a bag body (1) and a rubber block (2), wherein the rubber block (2) is located in the bag body (1), an isolation layer (3) is provided between the bag body (1) and the rubber block (2), a limiting portion (4) for limiting the position of the rubber block (2) is provided between the bag body (1) and the isolation layer (3), and a sealing portion (5) is also provided between the bag body (1) and the isolation layer (3).

2. A new type of hot melt adhesive block according to claim 1, characterized in that: The isolation layer (3) is a U-shaped release paper.

3. A new type of hot melt adhesive block according to claim 2, characterized in that: The U-shaped release paper is located inside the bag body (1), and the glue block (2) is located inside the U-shaped release paper.

4. A new type of hot melt adhesive block according to claim 3, characterized in that: The limiting portion (4) is composed of a limiting block (401) and a plurality of limiting columns (402).

5. A new type of hot melt adhesive block according to claim 4, characterized in that: The limiting block (401) is embedded in one side of the bag body (1), and a plurality of limiting posts (402) are fixed at equal distances on one side of the limiting block (401). The limiting posts (402) are interlaced and fixed with one side of the U-shaped release paper, and a plurality of slots for engaging with the limiting posts (402) are provided on one side of the rubber block (2).

6. A new type of hot melt adhesive block according to claim 5, characterized in that: The sealing portion (5) is composed of a first rubber strip (501) and a second rubber strip (502).

7. A new type of hot melt adhesive block according to claim 6, characterized in that: The first rubber strip (501) and the second rubber strip (502) are respectively fixedly installed at the top and bottom ends of the bag body (1), and the first rubber strip (501) and the second rubber strip (502) are close to the opening of the bag body (1). The first rubber strip (501) and the second rubber strip (502) cooperate with each other, and the two ends of the U-shaped release paper are respectively fixedly connected to the first rubber strip (501) and the second rubber strip (502).

8. A new type of hot melt adhesive block according to claim 7, characterized in that: The length of the adhesive block (2) is shorter than the width of the U-shaped release paper.

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