Reflective hot melt adhesive joint strip

Abstract

The utility model relates to the technical field of joint strips, in particular to a reflective hot melt adhesive joint strip which comprises a cylinder core, a joint strip body and a positioning assembly, the periphery of the cylinder core is connected with the joint strip body in a winding mode, and the positioning assembly is arranged on the outer side of the cylinder core. The positioning assembly comprises a fan-shaped block, an insertion rod is connected to the inner side of the fan-shaped block in a sleeving mode, and an annular clamping groove corresponding to the fan-shaped block is formed in the surface of the back of the cylinder core; by additionally arranging the auxiliary splicing mechanism and utilizing an inserting and limiting mode, a plurality of hot melt adhesive pasting strip cylinder cores are combined and used in parallel, the pasting area and width of pasting strips are increased, the flexibility and convenience of pasting and using hot melt adhesive are improved, and therefore the using effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sticker strips, and particularly relates to a reflective hot melt adhesive sticker strip. Background Art

[0002] A sticker strip is a common tool for pasting and reminding. Hot melt adhesive is a plastic adhesive. Within a certain temperature range, its physical state changes with the change of temperature, while its chemical properties remain unchanged. It is non-toxic and odorless, belonging to an environment-friendly chemical product. Because the product itself is solid, it is convenient for packaging, transportation, storage, solvent-free, pollution-free, and has a simple production process, large bonding strength, fast speed and other advantages, so it is highly favored.

[0003] Currently, when using a reflective hot melt adhesive sticker strip, there is a lack of an auxiliary splicing mechanism. Usually, the hot melt adhesive sticker strip needs to be used in cooperation with a core tube. However, in the actual use process, due to the different widths of the sticker strip for pasting, it is necessary to paste them side by side repeatedly in sequence, resulting in relatively general flexibility and convenience in actual use, and it is easy to affect the use efficiency of the sticker strip. Therefore, a reflective hot melt adhesive sticker strip is proposed to facilitate adding an auxiliary splicing mechanism, and by means of plugging and limiting, multiple hot melt adhesive sticker strip core tubes are combined and used side by side, increasing the pasting area and width of the sticker strip, improving the flexibility and convenience of pasting and using the hot melt adhesive, and thus improving the use effect. Summary of the Utility Model

[0004] Aiming at the problems in the prior art, the utility model provides a reflective hot melt adhesive sticker strip to facilitate the combined use of multiple hot melt adhesive sticker strip core tubes side by side, increasing the pasting area and width of the sticker strip, and thus improving the use effect.

[0005] The technical solution adopted by the utility model to solve its technical problems is a reflective hot melt adhesive sticker strip, which includes a core tube, a sticker strip and a positioning component. The sticker strip is wound and connected around the periphery of the core tube, and the positioning component is arranged on the outer side of the core tube;

[0006] The positioning component includes a sector block, an insertion rod is sleeved and connected inside the sector block, and an annular slot corresponding to the sector block is opened on the surface of the back of the core tube.

[0007] By adopting the above technical solution, an auxiliary splicing and combination mechanism can be added, and multiple groups of sticker strips are combined and pasted by means of plugging and limiting. It can not only improve the pasting efficiency of the sticker strip, but also achieve different pasting and display effects, and the use is more flexible.

[0008] Specifically, the sticker strip includes a hot melt glue layer, a release paper is arranged on the outer surface of the hot melt glue layer, and tear strips are arranged at equal intervals on the surface of the sticker strip.

[0009] By adopting the above technical solutions, different pasting effects can be increased. By tearing open the hollow part to expose the content blocked by the bottom paste, the pasting use effect can be enhanced. Moreover, the influence of the bulge at the pasting position on the pasting stability can be avoided, making the use more flexible and reasonable.

[0010] Specifically, jacks corresponding to the insertion rods are provided in the annular card slots.

[0011] By adopting the above technical solutions, it is convenient to insert the insertion rods to complete the limit fixing process.

[0012] Specifically, a reflective layer is provided between the hot-melt glue layer and the release paper.

[0013] By adopting the above technical solutions, it is convenient to form reflection, making the sticker strip more conspicuous. Specifically, a spring is installed in the fan-shaped block inside the insertion rod through a card slot.

[0014] By adopting the above technical solutions, it is convenient to use the elastic force to push the insertion rod and push it out of the fan-shaped block for clamping.

[0015] The beneficial effects of the present utility model:

[0016] (1) For the reflective hot-melt glue sticker strip of the present utility model, by providing the tube core, fan-shaped block, insertion rod and annular card slot, an auxiliary splicing mechanism can be added. By means of insertion and limitation, the tube cores of multiple groups of hot-melt glue sticker strips can be spliced and combined for use, thereby increasing the pasting width and range of the sticker strip. It can not only improve the convenience of pasting, but also enhance the use effect of the sticker strip.

[0017] (2) For the reflective hot-melt glue sticker strip of the present utility model, by providing the hot-melt glue layer, release paper and easy-to-tear strip, an easy-to-tear structure can be added. The sticker strip can be torn off in the middle according to actual use needs to form a hollow shape. It can not only improve the pasting method according to the actual pasting position and environment, but also achieve different reflective pasting effects, making it more eye-catching. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present utility model will be further described below with reference to the drawings and embodiments.

[0019] Figure 1 is the overall structure schematic diagram of the present utility model;

[0020] Figure 2 is the structure schematic diagram of the tube core and positioning component of the present utility model;

[0021] Figure 3 is the back structure schematic diagram of the tube core of the present utility model;

[0022] Figure 4Schematic cross-sectional structure diagram of the positioning component of the present utility model;

[0023] Figure 5 Schematic structure diagram of the tear strip of the present utility model;

[0024] Figure 6 Schematic cross-sectional structure diagram of the sticker strip of the present utility model;

[0025] In the figure: 1, core; 101, annular card slot; 102, jack; 2, sticker strip; 201, hot melt adhesive layer; 202, reflective layer; 203, release paper; 3, tear strip; 4, positioning component; 401, sector block; 402, insertion rod; 403, spring. Detailed implementation manners

[0026] In order to make the technical means, creative features, achieved purposes and functions implemented by the present utility model easy to understand, the present utility model will be further described below in conjunction with the detailed implementation manners.

[0027] For the convenience of using multiple hot melt adhesive sticker strip cores in parallel combination, increasing the pasting area and width of the sticker strip, and thus improving the use effect, as Figure 1-4 shown, a reflective hot melt adhesive sticker strip of the present utility model includes a core 1, a sticker strip 2 and a positioning component 4. The sticker strip 2 is wound and connected around the periphery of the core 1, and the positioning component 4 is arranged on the outer side of the core 1;

[0028] The positioning component 4 includes a sector block 401. An insertion rod 402 is sleeved and connected inside the sector block 401. An annular card slot 101 corresponding to the sector block 401 is opened on the surface of the back of the core 1.

[0029] During use, through the sector block 401, the insertion rod 402, the annular card slot 101 and the core 2, an auxiliary splicing and combination mechanism can be added. By means of insertion and limitation, multiple groups of sticker strips 2 can be combined and pasted for use, which can not only improve the pasting efficiency of the sticker strips 2, but also achieve different pasting display effects, and the use is more flexible.

[0030] For the purpose of improving the pasting stability, exemplarily, as Figure 5 、 Figure 6 shown, the present utility model further includes that the sticker strip 2 includes a hot melt adhesive layer 201. A release paper 203 is arranged on the outer surface of the hot melt adhesive layer 201. Tear strips 3 are arranged at equal intervals on the surface of the sticker strip 2.

[0031] During use, through the tear strips 3, different pasting effects can be increased. By tearing the hollow part to expose the content covered by the bottom pasting, the pasting use effect can be increased, and moreover, the influence of the bulge at the pasting position on the pasting stability can be avoided, and the use is more flexible and reasonable. The release paper 203 is a double-sided release paper.

[0032] Exemplarily, as Figure 3 shown, the present utility model further includes that a jack 102 corresponding to the insertion rod 402 is provided in the annular card slot 101.

[0033] During use, the insertion rod 402 is inserted through the jack 102 to complete the limit fixing process.

[0034] Exemplarily, as Figure 6 shown, the present utility model further includes that a reflective layer 202 is provided between the hot-melt glue layer 201 and the release paper 203.

[0035] During use, the reflective layer 202 facilitates the formation of reflection, making the sticker 2 more prominent and eye-catching. The reflective layer 202 is glass microspheres.

[0036] Exemplarily, as Figure 4 shown, the present utility model further includes that a spring 403 is installed in the sector block 401 inside the insertion rod 402 through a card slot.

[0037] During use, the spring 403 facilitates the use of elastic force to push the insertion rod 402 and push it out of the sector block 401 for clamping.

[0038] When the present utility model is in use, first, the operator pushes the sector blocks 401 of multiple core tubes 1 into the annular card slots 101 of adjacent core tubes 1 according to the actual pasting range and area of the hot-melt adhesive sticker 2, and then slowly rotates it to make the sector block 401 and the jack 102 in the same vertical line. The elastic force of the spring 403 is used to push the insertion rod 402 to slide outward from the sector block 401 and insert it into the corresponding jack 102, and the rapid combination and splicing process between the core tubes 1 can be completed. The structure is simple and easy to operate, and the use is more stable and reliable. Moreover, it can also improve the flexibility and convenience of sticker pasting and use;

[0039] During the actual pasting and use process, according to the actual pasting position and environment, a partial easy-to-tear strip 3 can be torn off to make the sticker 2 form a hollowed-out effect, so as to display the content at the bottom of the sticker 2 and achieve different use effects. Moreover, it can also avoid protruding parts and reduce the impact on the pasting stability of the sticker 2, making it more stable and reliable, with simple and convenient operation and high use effect.

[0040] The basic principles, main features and advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of protection required by the present utility model. The scope of protection required by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A reflective hot melt adhesive strip, characterized in that: It comprises a tube core (1), a sticking strip (2) and a positioning assembly (4); the sticking strip (2) is wound around the outer periphery of the tube core (1), and the positioning assembly (4) is arranged on the outer side of the tube core (1); The positioning assembly (4) comprises a sector block (401), the inner side of which is sleeve-connected with an insertion rod (402), and the back surface of the barrel core (1) is provided with an annular groove (101) corresponding to the sector block (401).

2. A reflective hot melt adhesive strip according to claim 1, characterized in that: The sticker (2) comprises a hot-melt adhesive layer (201), the outer surface of the hot-melt adhesive layer (201) is provided with a release paper (203), and the surface of the sticker (2) is provided with easy-tear strips (3) at equal intervals.

3. The reflective hot melt adhesive strip according to claim 1, characterized in that: The annular clamping groove (101) is provided with an insertion hole (102) corresponding to the insertion rod (402).

4. The reflective hot melt adhesive strip according to claim 2, characterized in that: A reflective layer (202) is provided between the hot-melt adhesive layer (201) and the release paper (203).

5. The reflective hot melt adhesive strip according to claim 1, characterized in that: A spring (403) is installed on the inner side of the insert rod (402) in the sector block (401) through a slot.

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