Combined film-coated color-coated sheet

Abstract

The utility model is applicable to the technical field of color-coated sheets, and provides a combined film-coated color-coated sheet which comprises a steel plate substrate, the top coating is arranged on the top of the steel plate substrate; the bottom coating is arranged at the bottom of the steel plate substrate; the two protective films are respectively adhered to the top of the top coating and the bottom of the bottom coating; the two adhesive layers are arranged on the sides, away from each other, of the two protective films respectively; and the two reinforcing nets are respectively adhered to the two adhesive layers. The combined film-coated color-coated sheet provided by the scheme is high in flexibility, convenient to assemble and disassemble, high in protection performance and capable of preventing the film from being torn easily when the film is torn off, so that the treatment efficiency of the combined film-coated color-coated sheet is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of color-coated plates, and in particular relates to a combined film-coated color-coated plate. Background Art

[0002] With the increasing attention paid to energy conservation and emission reduction at home and abroad, home appliance color-coated plates, as an important development direction of coated steel plates in the future, have been widely used in the home appliance industry. On the basis of the substrate of the color-coated plate, a series of physical or chemical treatments are performed to form the finished color-coated plate. In order to increase the wear resistance of the color-coated plate, a film will be applied on the surface of the color-coated plate to form a coated color-coated plate.

[0003] Due to the limited corrosion resistance of the protective film, the protective film covering the surface of the color-coated plate needs to be removed when the coated color-coated plate is used. However, the strength of the protective film is low, and the protective film is easily torn during the removal process, affecting the processing efficiency of the color-coated plate. At the same time, the color-coated plate combination is mostly fixed with bolts. Tightening the bolts one by one is time-consuming and labor-intensive for the installation of a large range of color-coated plates, and it is also inconvenient for disassembly. Utility Model Content

[0004] The utility model provides a combined film-coated color-coated plate, aiming to solve the problem that the color-coated plate combination proposed in the above background technology is mostly fixed by bolts, and tightening the bolts one by one is time-consuming and labor-intensive for the installation of a large range of color-coated plates.

[0005] To solve the above problems, the utility model is implemented as follows: a combined film-coated color-coated plate comprises: a steel plate base; a top coating, the top coating is arranged on the top of the steel plate base; a bottom coating, the bottom coating is arranged on the bottom of the steel plate base; two protective films, the two protective films are respectively pasted on the top of the top coating and the bottom of the bottom coating; two adhesive layers, the two adhesive layers are respectively arranged on the sides of the two protective films away from each other; two reinforcing nets, the two reinforcing nets are respectively pasted on the two adhesive layers; a limiting assembly, the limiting assembly is arranged on the steel plate base, and the limiting assembly is used to clamp the two steel plate bases.

[0006] Preferably, the limit assembly includes two limit bars, a clamping sleeve, two limit grooves and two limit blocks, the two limit bars are installed on the top of the steel plate base, the clamping sleeve sliding sleeve is arranged outside any one of the limit bars, the two limit grooves are respectively arranged on the side where the two limit bars are close to each other, the two limit blocks are respectively installed on the inner walls on both sides of the clamping sleeve, and any one of the limit blocks can extend into any one of the limit grooves.

[0007] Preferably, anti-skid pads are fixedly installed on both sides of the ferrule, an adhesive sheet is pasted on any one of the reinforcing nets, and an adjusting sheet is provided on one side of the adhesive sheet.

[0008] Preferably, the thickness ratio between the top coating and the bottom coating is 2:1.

[0009] Preferably, the top coating layer and the bottom coating layer are both composed of a primer and a topcoat, and the top coating layer and the bottom coating layer have different colors.

[0010] Preferably, a fixing plate is fixedly mounted on the top of the two limit strips, a plurality of openings are provided on the two fixing plates, and a plurality of glue injection ports are provided on the top of the ferrule.

[0011] Preferably, the two anti-skid pads are both made of metal, and both anti-skid pads are provided with anti-skid grooves, and the limiting strips on the plurality of steel plate substrates can be in end-to-end contact.

[0012] Compared with the related art, the combined film-coated color-coated plate provided by the utility model has the following beneficial effects:

[0013] Compared with the prior art, the combined coated color-coated plate provided in the present solution can enhance the strength of the protective film by setting a reinforcing net, thereby preventing the protective film from being easily torn during the tearing process and thus affecting the processing progress of the color-coated plate; at the same time, it can increase the protective effect of the protective film, preventing the protective film from being easily damaged after being scratched, thereby increasing the protective effect; by setting a clamping sleeve in conjunction with a limit strip, multiple steel plate bases can be connected end to end, thereby extending the width of the device and increasing the flexibility of the device; by setting an adhesive sheet, a fulcrum can be provided for personnel when the protective film needs to be torn off; and by injecting glue into the glue injection port, the stability of the clamping sleeve outside the limit strip can be increased. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the main cross-sectional structure of a combined film-coated color-coated plate provided by the utility model;

[0015] Figure 2 for Figure 1 An enlarged structural diagram of part A shown in FIG.

[0016] Figure 3 It is a schematic diagram of the three-dimensional structure of the limit strip in the utility model;

[0017] Figure 4 It is a schematic diagram of the three-dimensional structure of the ferrule in the utility model.

[0018] Figure numerals: 1. Steel plate base; 2. Top coating; 3. Bottom coating; 4. Protective film; 5. Adhesive layer; 6. Reinforcing mesh; 7. Limiting strip; 8. Clamping sleeve; 9. Anti-slip pad; 10. Limiting groove; 11. Limiting block; 12. Glue injection port; 13. Fixing plate; 14. Adhesive sheet. DETAILED DESCRIPTION

[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit the present application; the terms "including" and "having" in the specification and claims of the present application and the above-mentioned figure descriptions and any variations thereof are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of the present application or the above-mentioned figures are used to distinguish different objects, rather than to describe a specific order; the terms "inside", "outside", "left", and "right" indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0020] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0021] The utility model embodiment provides a combined film-coated color-coated plate, such as Figure 1-4 As shown, the combined film-coated color-coated plate includes: a steel plate substrate 1; a top coating 2, wherein the top coating 2 is arranged on the top of the steel plate substrate 1; a bottom coating 3, wherein the bottom coating 3 is arranged on the bottom of the steel plate substrate 1; two protective films 4, wherein the two protective films 4 are respectively pasted on the top of the top coating 2 and the bottom of the bottom coating 3; two adhesive layers 5, wherein the two adhesive layers 5 are respectively arranged on the sides of the two protective films 4 away from each other; two reinforcing nets 6, wherein the two reinforcing nets 6 are respectively pasted on the two adhesive layers 5; a limiting component, wherein the limiting component is arranged on the steel plate substrate 1, and wherein the limiting component is used to clamp the two steel plate substrates 1.

[0022] In this embodiment, the steel plate base 1 serves as the basic supporting structure of the color-coated plate, the top coating 2 is used to provide the appearance and protective function of the color-coated plate, the bottom coating 3 is used to enhance the anti-corrosion performance of the steel plate, the protective film 4 protects the coating from damage during transportation and storage, the adhesive layer 5 is used to firmly bond the protective film 4 to the reinforcing net 6, the reinforcing net 6 is used to enhance the strength and toughness of the protective film 4 to prevent tearing during the removal process, and the limiting assembly is used to clamp the two steel plate bases 1, thereby realizing the combination and fixation of the color-coated plate. Due to the use of the limiting assembly, the disassembly of the color-coated plate also becomes simpler and more convenient, and there is no need to loosen the bolts one by one as in the traditional way.

[0023] In a further preferred embodiment of the utility model, the limiting assembly includes two limiting strips 7, a clamping sleeve 8, two limiting grooves 10 and two limiting blocks 11. The two limiting strips 7 are installed on the top of the steel plate base 1. The clamping sleeve 8 is slidably sleeved outside any one of the limiting strips 7. The two limiting grooves 10 are respectively arranged on the side where the two limiting strips 7 are close to each other. The two limiting blocks 11 are respectively installed on the inner walls on both sides of the clamping sleeve 8. Any one of the limiting blocks 11 can extend into any one of the limiting grooves 10.

[0024] In this embodiment, the limit strip 7 provides a sliding track for the clamping sleeve 8, and also provides the position of the limit groove 10. The clamping sleeve 8 can slide along the limit strip 7 to achieve the relative position adjustment between the two color-coated plates. When the two color-coated plates need to be combined together, the limit groove 10 provides a clamping position for the limit block 11 to fix the two color-coated plates. When installing the combined coated color-coated plates, first align the limit strip 7 of one color-coated plate with the limit strip 7 of the other color-coated plate, and then slide the clamping sleeve 8 so that the limit block 11 can smoothly enter the limit groove 10. When the limit block 11 completely enters the limit groove 10, the two color-coated plates are firmly connected together.

[0025] In a further preferred embodiment of the utility model, anti-skid pads 9 are fixedly installed on both sides of the clamping sleeve 8, an adhesive sheet 14 is pasted on any one of the reinforcing nets 6, and an adjusting sheet is provided on one side of the adhesive sheet 14.

[0026] In this embodiment, the anti-slip pad 9 can increase the friction between the sleeve 8 and the person's hand, thereby improving the safety during the installation process. The adhesive sheet 14 provides additional assistance for removing the protective film 4, making the operation more convenient. The adjustment sheet can help the user more easily control the position and removal speed of the adhesive sheet 14, thereby further improving the efficiency of removing the protective film 4.

[0027] In a further preferred embodiment of the present invention, the thickness ratio between the top coating 2 and the bottom coating 3 is 2:1.

[0028] In this embodiment, the top coating 2 located on the outside is thicker than the bottom coating 3 located on the inside, so as to ensure the protective effect of the top coating 2 exposed to the outside.

[0029] In a further preferred embodiment of the present invention, the top coating 2 and the bottom coating 3 are both composed of a primer and a topcoat, and the top coating 2 and the bottom coating 3 have different colors.

[0030] In this embodiment, the anti-corrosion and anti-rust effect of the surface of the device can be increased by the mutual cooperation of the primer and the topcoat. The different colors of the top coating 2 and the bottom coating 3 make it easier for personnel to distinguish the front and back of the device, thereby reducing the difficulty of assembling and installing the device.

[0031] In a further preferred embodiment of the utility model, a fixing plate 13 is fixedly installed on the top of the two limit strips 7, and a plurality of openings are provided on the two fixing plates 13, and a plurality of glue injection ports 12 are provided on the top of the clamping sleeve 8.

[0032] In this embodiment, after the ferrule 8 is installed, glue is injected into the ferrule 8 through the glue injection port 12. At this time, the glue will flow into the multiple openings. When the glue is dry, it will stick to the ferrule 8 and stabilize it, thereby increasing the stability of the device after assembly. When disassembly is required, it is only necessary to heat the ferrule 8 to melt the glue, and then the ferrule 8 can be pulled out.

[0033] In a further preferred embodiment of the present invention, the two anti-skid pads 9 are made of metal, and both anti-skid pads 9 are provided with anti-skid patterns, and the limiting strips 7 on the plurality of steel plate substrates 1 can be in end-to-end contact.

[0034] In this embodiment, the anti-slip pad 9 made of metal has high strength, which effectively increases the service life of the entire device. Multiple limit strips 7 connected end to end with the clamping sleeve 8 can connect multiple devices together, thereby extending the overall length of the project and increasing the flexibility of the device.

[0035] To sum up, compared with the related art, the present device can enhance the strength of the protective film 4 by setting a reinforcing net 6, prevent the protective film 4 from being easily torn during the tearing process and thus affect the processing progress of the color-coated plate, and at the same time increase the protective effect of the protective film 4, prevent the protective film 4 from being easily damaged after being scratched, thereby increasing the protective effect, and by setting a clamping sleeve 8 in conjunction with a limiting strip 7, multiple steel plate bases 1 can be connected end to end, thereby extending the width of the device and increasing the flexibility of the device, and by setting an adhesive sheet 14, a fulcrum can be provided for personnel when the protective film 4 needs to be torn off, and by injecting glue into the glue injection port 12, the stability of the clamping sleeve 8 arranged outside the limiting strip 7 can be increased.

[0036] In the several embodiments provided in this application, it should be understood that the disclosed device can be implemented in other ways.

[0037] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. A combined film-coated color-coated plate, characterized in that: include: Steel plate substrate; A top coating, the top coating being disposed on top of the steel plate substrate; A bottom coating, the bottom coating being disposed on the bottom of the steel plate substrate; Two protective films, the two protective films are respectively adhered to the top of the top coating and the bottom of the bottom coating; Two adhesive layers, the two adhesive layers are respectively arranged on the sides of the two protective films away from each other; Two reinforcing nets, the two reinforcing nets are respectively pasted on the two adhesive layers; A limiting assembly is arranged on the steel plate base, and is used for clamping the two steel plate bases.

2. The combined film-coated color-coated plate according to claim 1, characterized in that: The limit assembly includes two limit bars, a clamping sleeve, two limit grooves and two limit blocks. The two limit bars are installed on the top of the steel plate base. The clamping sleeve sliding sleeve is arranged outside any one of the limit bars. The two limit grooves are respectively arranged on the side where the two limit bars are close to each other. The two limit blocks are respectively installed on the inner walls on both sides of the clamping sleeve. Any one of the limit blocks can extend into any one of the limit grooves.

3. The combined film-coated color-coated plate according to claim 2, characterized in that: Anti-skid pads are fixedly installed on both sides of the clamping sleeve, and an adhesive sheet is pasted on any one of the reinforcing nets, and an adjusting sheet is provided on one side of the adhesive sheet.

4. The combined film-coated color-coated plate according to claim 1, characterized in that: The thickness ratio between the top coating layer and the bottom coating layer is 2:

1.

5. The combined film-coated color-coated plate according to claim 1, characterized in that: The top coating layer and the bottom coating layer are both composed of a primer and a topcoat, and the top coating layer and the bottom coating layer have different colors.

6. The combined film-coated color-coated plate according to claim 2, characterized in that: A fixing plate is fixedly installed on the top of the two limit strips, a plurality of openings are arranged on the two fixing plates, and a plurality of glue injection ports are arranged on the top of the clamping sleeve.

7. The combined film-coated color-coated plate according to claim 3, characterized in that: The two anti-skid pads are both made of metal, and are provided with anti-skid patterns. The limiting strips on the plurality of steel plate substrates can be in end-to-end contact with each other.

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