High-temperature-resistant composite self-adhesive label

Abstract

The utility model provides a high temperature resistant composite self-adhesive label which comprises a wear resistant layer and a base layer, the upper surface of the base layer is fixedly connected with a label layer, the lower surface of the base layer is fixedly connected with a high temperature resistant layer, the lower surface of the base layer and the upper surface of the high temperature resistant layer are both provided with embedding grooves, and heat conducting rods are fixedly connected in the embedding grooves. Meanwhile, the outer side faces of the high-temperature-resistant layer, the base layer and the label layer are fixedly connected with wear-resistant layers, the lower surfaces of the wear-resistant layers are fixedly connected with release paper through auxiliary bonding layers, the lower surfaces of the high-temperature-resistant layers are fixedly connected with the release paper through main bonding layers, auxiliary grooves are symmetrically formed in the two sides of the auxiliary bonding layers, and fixing layers are fixedly connected into the auxiliary grooves; and the side surface of the release paper is correspondingly connected with a tearing block opposite to the auxiliary groove. Through cooperation of the base layer, the high-temperature-resistant layer, the heat conduction rod and the wear-resistant layer, the self-adhesive label has good high-temperature-resistant effect and heat dissipation effect, and then the probability that the self-adhesive label is rapidly damaged due to high temperature can be effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of self-adhesive labels, in particular to a high-temperature resistant composite self-adhesive label. Background Art

[0002] A label is a printed material used to identify the relevant instructions of one's own product. Compared with traditional labels, self-adhesive labels have the advantages of not needing to brush glue, paste, or dip in water, being pollution-free, and saving labeling time. Self-adhesive is a material, also called self-adhesive label material, which is a composite material with paper, film or other special materials as the surface, adhesive coated on the back, and silicone-coated protective paper as the base paper; however, existing self-adhesive labels are usually made of paper, film or other special materials as the surface. When the self-adhesive label is attached to the surface of a heating device, the self-adhesive label is easily damaged by heat, making the information on the surface of the self-adhesive label difficult to read, affecting the integrity of the self-adhesive label and resulting in a limited scope of use. At the same time, the edge of the self-adhesive label and the base paper are too close, which will also make it difficult to tear off the base paper, affecting the use of the self-adhesive label. Utility Model Content

[0003] In order to overcome the defects of the prior art, a high temperature resistant composite self-adhesive label is provided to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, a high-temperature resistant composite self-adhesive label is provided, comprising: a wear-resistant layer and a base layer, the upper surface of the base layer is fixedly connected to the label layer, and the lower surface of the base layer is fixedly connected to the high-temperature resistant layer, and the lower surface of the base layer and the upper surface of the high-temperature resistant layer are both provided with an embedding groove, and the heat-conducting rod is fixedly connected in the embedding groove, and at the same time, the outer side surfaces of the high-temperature resistant layer, the base layer and the label layer are all fixedly connected to the wear-resistant layer, the lower surface of the wear-resistant layer is fixedly connected to the release paper through a secondary adhesive layer, and the lower surface of the high-temperature resistant layer is fixedly connected to the release paper through a main adhesive layer, and auxiliary grooves are symmetrically provided on both sides of the secondary adhesive layer, the fixing layer is fixedly connected in the auxiliary grooves, and at the same time, the side surfaces of the release paper relative to the auxiliary grooves are connected to the tearing block corresponding to the position.

[0005] Preferably, the base layer has a rectangular structure, two sets of positioning grooves are symmetrically provided on both sides of the base layer, and both sets of positioning grooves are long strip structures. At the same time, the sizes of the base layer and the label layer are matched, and the number and positions of the interlocking grooves set between the base layer and the high temperature resistant layer correspond one to one.

[0006] Preferably, the high temperature resistant layer is made of polyimide film, and a plurality of sets of embedding grooves are provided on the upper surface of the high temperature resistant layer in parallel and at equal intervals, and the embedding grooves are semi-cylindrical in structure, and the axial length of the embedding grooves is equal to the width of the high temperature resistant layer.

[0007] Preferably, the heat conduction rod has a cylindrical structure, the size of the heat conduction rod is adapted to that of the fitting groove, the length of the heat conduction rod is greater than the axial length of the fitting groove, and the heat conduction rod is made of heat-conducting plastic.

[0008] Preferably, the wear-resistant layer is made of PVC resin, the cross-section of the wear-resistant layer has an inverted U-shaped structure, a positioning part is fixedly connected to the position of the side surface of the wear-resistant layer relative to the positioning groove, the positioning part has a strip-shaped structure, and the size of the positioning part is adapted to that of the positioning groove.

[0009] Preferably, through holes are correspondingly formed in the positions of both sides of the wear-resistant layer relative to the heat conduction rod, the size of the through holes is adapted to that of the heat conduction rod, and the end surface of the heat conduction rod and the outer side surface of the wear-resistant layer are in the same vertical plane.

[0010] Preferably, the main adhesive layer has a rectangular structure, the secondary adhesive layer has a square-shaped structure, four groups of auxiliary grooves symmetrically formed on the lower surface of the secondary adhesive layer are all square-shaped, the fixing layer fixedly connected in the auxiliary grooves has an inverted U-shaped structure, the tearing block fixedly connected to the side surface of the release paper has a semi-cylindrical structure, and anti-slip grooves are symmetrically formed on the upper and lower surfaces of the release paper.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows: through the cooperation of the main adhesive layer, the high-temperature resistant layer, the heat conduction rod and the base layer, the heat dissipation effect and the high-temperature resistant effect of the self-adhesive label can be effectively enhanced, the overall structural strength of the self-adhesive label can be assisted to be enhanced, the probability of rapid damage of the self-adhesive label due to heat is reduced, the information of the label layer can be smoothly identified, the application range is expanded. At the same time, through the cooperation of the secondary adhesive layer, the fixing layer and the tearing block, the self-adhesive label and the release paper can be conveniently separated, and the flexibility of the self-adhesive label during use is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a front view schematic diagram of an embodiment of the present utility model.

[0013] Figure 2 It is a side view schematic diagram of an embodiment of the present utility model.

[0014] Figure 3 It is a top view schematic diagram of an embodiment of the present utility model.

[0015] Figure 4 It is a partial cross-sectional structure schematic diagram of an embodiment of the present utility model.

[0016] In the figure: 1, release paper; 2, fixing layer; 3, secondary adhesive layer; 4, wear-resistant layer; 5, positioning part; 6, label layer; 7, base layer; 8, heat conduction rod; 9, high-temperature resistant layer; 10, main adhesive layer; 11, anti-slip groove; 12, tearing block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] Reference Figures 1 to 4 As shown, the utility model provides a high-temperature resistant composite self-adhesive label, comprising: a wear-resistant layer 4 and a base layer 7, the upper surface of the base layer 7 is fixedly connected to the label layer 6, and the lower surface of the base layer 7 is fixedly connected to the high-temperature resistant layer 9, and the lower surface of the base layer 7 and the upper surface of the high-temperature resistant layer 9 are both provided with an embedding groove, and the heat-conducting rod 8 is fixedly connected in the embedding groove, and at the same time, the outer sides of the high-temperature resistant layer 9, the base layer 7 and the label layer 6 are all fixedly connected to the wear-resistant layer 4, the lower surface of the wear-resistant layer 4 is fixedly connected to the release paper 1 through the secondary adhesive layer 3, and the lower surface of the high-temperature resistant layer 9 is fixedly connected to the release paper 1 through the main adhesive layer 10, and auxiliary grooves are symmetrically provided on both sides of the secondary adhesive layer 3, and the fixing layer 2 is fixedly connected in the auxiliary grooves, and at the same time, the side of the release paper 1 relative to the auxiliary groove is connected to the tearing block 12 corresponding to the position.

[0018] In this embodiment, when the composite self-adhesive label needs to be used, the user pinches the tear block 12 with one hand and embeds the fingernail of the other hand into the auxiliary groove, so that the two hands move in opposite directions, and then the release paper 1 can be smoothly torn off, and then the composite self-adhesive label can be attached to a suitable position on the surface of the device through the cooperation of the main adhesive layer 10 and the secondary adhesive layer 3. When the surface temperature of the device becomes higher, the heat will be partially blocked by the main adhesive layer 10 and the high temperature resistant layer 9, and the part of the heat that passes through the high temperature resistant layer 9 will be quickly discharged by the heat conducting rod 8, which can effectively reduce the probability of rapid heat accumulation inside the composite self-adhesive label, and further effectively reduce the probability of rapid damage of the composite self-adhesive label due to temperature increase, thereby ensuring the integrity of the surface information of the label layer 6.

[0019] As a preferred embodiment, the base layer 7 has a rectangular structure, and two groups of positioning grooves are symmetrically provided on both sides of the base layer 7, and both groups of positioning grooves are long strip structures. At the same time, the sizes of the base layer 7 and the label layer 6 are matched, and the number and positions of the interlocking grooves set between the base layer 7 and the high temperature resistant layer 9 correspond one to one.

[0020] In this embodiment, if Figure 1 and Figure 2 The corresponding fitting grooves between the base layer 7 and the high temperature resistant layer 9 can help enhance the fixing effect of the heat conducting rod 8 and enhance the stability of the connection between the base layer 7 and the high temperature resistant layer 9.

[0021] As a preferred embodiment, the high temperature resistant layer 9 is made of polyimide film, and a plurality of sets of embedding grooves are opened on the upper surface of the high temperature resistant layer 9 in parallel and at equal intervals, and the embedding grooves are semi-cylindrical in structure, and the axial length of the embedding grooves is equal to the width of the high temperature resistant layer 9.

[0022] In this embodiment, if Figure 1 and Figure 2, the polyimide film has excellent high and low temperature resistance, electrical insulation, adhesiveness, radiation resistance and chemical resistance, and can thus assist in enhancing the high temperature resistance effect of the composite self-adhesive label.

[0023] As a preferred embodiment, the heat conducting rod 8 has a cylindrical structure, the size of the heat conducting rod 8 is adapted to that of the fitting groove, the length of the heat conducting rod 8 is greater than the axial length of the fitting groove, and the heat conducting rod 8 is made of heat conducting plastic.

[0024] In this embodiment, as shown in Figure 1 , Figure 2 and Figure 4 , the arrangement of the heat conducting rod 8 enables the heat accumulated inside the composite self-adhesive label to be quickly guided to the external environment, thus assisting in reducing the speed of heat accumulation inside the composite self-adhesive label, and further assisting in enhancing the high temperature resistance effect of the composite self-adhesive label. At the same time, the arrangement of the heat conducting rod 8 can also assist in enhancing the overall structural strength of the composite self-adhesive label.

[0025] As a preferred embodiment, the wear-resistant layer 4 is made of PVC resin, the cross-section of the wear-resistant layer 4 has a 冂-shaped structure, the positioning part 5 is fixedly connected to the position of the wear-resistant layer 4 relative to the positioning groove on the side, the positioning part 5 has a strip-shaped structure, and the size of the positioning part 5 is adapted to that of the positioning groove.

[0026] In this embodiment, as shown in Figure 1 , Figure 2 and Figure 3 , PVC resin has very high chemical stability and good plasticity, and can thus assist in enhancing the wear resistance of the outer surface of the composite self-adhesive label. Moreover, PVC resin self-extinguishes when leaving the flame and is a flame-retardant substance, thus being able to assist in enhancing the flame retardancy of the composite self-adhesive label.

[0027] As a preferred embodiment, through holes are correspondingly formed at the positions of the two sides of the wear-resistant layer 4 relative to the heat conducting rod 8, the size of the through holes is adapted to that of the heat conducting rod 8, and the end face of the heat conducting rod 8 and the outer side face of the wear-resistant layer 4 are in the same vertical plane.

[0028] In this embodiment, as shown in Figure 1 and Figure 4 , the size of the through holes is adapted to that of the heat conducting rod 8, thus being able to assist in enhancing the connection stability between the components inside the composite self-adhesive label, and also being able to assist in enhancing the overall heat dissipation effect of the composite self-adhesive label.

[0029] As a preferred embodiment, the main adhesive layer 10 has a rectangular structure, while the secondary adhesive layer 3 has a U-shaped structure, and the four groups of auxiliary grooves symmetrically opened on the lower surface of the secondary adhesive layer 3 are all square structures, and the fixed layer 2 fixedly connected in the auxiliary groove has a U-shaped structure. At the same time, the tearing block 12 fixedly connected to the side of the release paper 1 has a semi-cylindrical structure, and the anti-slip grooves 11 are symmetrically opened on the upper and lower surfaces of the release paper 1.

[0030] In this embodiment, if Figure 2 , Figure 3 and Figure 4 The cooperation between the auxiliary groove and the tearing block 12 enables the composite self-adhesive label to be easily torn off the release paper 1, thereby improving the flexibility of the composite self-adhesive label. At the same time, the setting of the fixing layer 2 can reduce the probability of dust contamination in the auxiliary groove.

[0031] The high temperature resistant composite self-adhesive label of the utility model has good high temperature resistance and heat dissipation effects through the cooperation of the base layer 7, the high temperature resistant layer 9, the heat conducting rod 8 and the wear-resistant layer 4, which can effectively reduce the probability of the self-adhesive label being quickly damaged due to high temperature. At the same time, through the cooperation of the auxiliary groove and the tearing block 12, it can reduce the difficulty of tearing off the release paper 1 of the composite self-adhesive label, thereby improving the convenience during use.

Claims

1. A high temperature resistant composite self-adhesive label, comprising: A wear-resistant layer (4) and a base layer (7), characterized in that: a label layer (6) is fixedly connected to the upper surface of the base layer (7), a high-temperature resistant layer (9) is fixedly connected to the lower surface of the base layer (7), and fitting grooves are formed on both the lower surface of the base layer (7) and the upper surface of the high-temperature resistant layer (9), a heat conduction rod (8) is fixedly connected in the fitting grooves, and wear-resistant layers (4) are fixedly connected to the outer sides of the high-temperature resistant layer (9), the base layer (7) and the label layer (6). The lower surface of the wear-resistant layer (4) is fixedly connected to a release paper (1) through a secondary adhesive layer (3), the lower surface of the high-temperature resistant layer (9) is fixedly connected to the release paper (1) through a primary adhesive layer (10), and auxiliary grooves are symmetrically formed on both sides of the secondary adhesive layer (3), a fixing layer (2) is fixedly connected in the auxiliary grooves, and tear blocks (12) are correspondingly connected to the positions of the release paper (1) side relative to the auxiliary grooves.

2. A high temperature resistant composite self-adhesive label according to claim 1, characterized in that: The base layer (7) has a rectangular structure, two groups of positioning grooves are symmetrically formed on both sides of the base layer (7), both groups of positioning grooves have a strip-shaped structure, the sizes of the base layer (7) and the label layer (6) are adapted to each other, and the number and positions of the fitting grooves provided between the base layer (7) and the high-temperature resistant layer (9) correspond one by one.

3. The high temperature resistant composite self-adhesive label according to claim 1, characterized in that: The high-temperature resistant layer (9) is made of a polyimide film, multiple groups of fitting grooves are formed on the upper surface of the high-temperature resistant layer (9) in parallel and at equal intervals, the fitting grooves have a semi-cylindrical structure, and the axial length of the fitting grooves is equal to the width of the high-temperature resistant layer (9).

4. The high temperature resistant composite self-adhesive label according to claim 1, characterized in that: The heat conduction rod (8) has a cylindrical structure, the sizes of the heat conduction rod (8) and the fitting grooves are adapted to each other, the length of the heat conduction rod (8) is greater than the axial length of the fitting grooves, and the heat conduction rod (8) is made of a heat-conducting plastic.

5. The high temperature resistant composite self-adhesive label according to claim 1, characterized in that: The wear-resistant layer (4) is made of PVC resin, the cross-section of the wear-resistant layer (4) has a 冂-shaped structure, a positioning portion (5) is fixedly connected to the position of the wear-resistant layer (4) side relative to the positioning grooves, the positioning portion (5) has a strip-shaped structure, and the sizes of the positioning portion (5) and the positioning grooves are adapted to each other.

6. The high temperature resistant composite self-adhesive label according to claim 1, characterized in that: Through holes are correspondingly formed on both sides of the wear-resistant layer (4) relative to the heat conduction rod (8), the sizes of the through holes and the heat conduction rod (8) are adapted to each other, and the end surface of the heat conduction rod (8) and the outer side surface of the wear-resistant layer (4) are in the same vertical plane.

7. The high temperature resistant composite self-adhesive label according to claim 1, characterized in that: The primary adhesive layer (10) has a rectangular structure, the secondary adhesive layer (3) has a 口-shaped structure, the four groups of auxiliary grooves symmetrically formed on the lower surface of the secondary adhesive layer (3) all have a square structure, the fixing layer (2) fixedly connected in the auxiliary grooves has a 冂-shaped structure, the tear blocks (12) fixedly connected to the release paper (1) side have a semi-cylindrical structure, and anti-slip grooves (11) are symmetrically formed on the upper and lower surfaces of the release paper (1).

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