Thermotank cover based on surface treatment optimized buckle structure

Abstract

The utility model relates to a thermostat cover based on a surface treatment optimized handle structure, which comprises an upper cover, the upper cover is provided with a handle cover, the upper cover is provided with a main processing surface, and the projection of the upper cover and the projection of the handle cover on the main processing surface are overlapped. The thermotank cover water transfer printing device has the effect of improving the yield of thermotank covers in water transfer printing.

Description

Technical Field

[0001] The present application relates to the field of thermostatic boxes, and in particular to a thermostatic box cover having a buckle structure optimized based on surface treatment. Background Art

[0002] In order to improve the multifunctional effect of the sofa, a constant temperature box will be set on the sofa armrest to keep drinks and food warm. Figure 1 The figure shows the assembly diagram of the sofa armrest and the thermostat. For the sake of aesthetics, the thermostat cover will be treated with surface water transfer printing so that the thermostat and the sofa are integrated when not in use.

[0003] The box cover of the existing thermostatic box is as Figure 2 The figure shows an injection-molded upper cover and bottom cover. The upper cover has a notch, so it is an appearance structure that requires multiple surface treatments. When the upper cover is subjected to surface water transfer printing, the presence of the notch will cause the water flow at the buckle to flow back, ultimately resulting in a relatively low water transfer printing yield. Summary of the invention

[0004] In order to improve the yield rate of thermostatic chamber covers in water transfer printing, the present application provides a thermostatic chamber cover having a buckle structure optimized based on surface treatment.

[0005] The application provides a thermostatic box cover based on a surface treatment optimized buckle structure, which adopts the following technical solution:

[0006] A thermostatic box cover with a handle structure optimized based on surface treatment comprises an upper cover, wherein the upper cover is provided with a handle cover, the upper cover has a main processing surface, and the projections of the upper cover and the handle cover on the main processing surface overlap.

[0007] By adopting the above technical solution, the main processing surface is the side of the upper cover that needs water transfer printing. The projections of the upper cover and the buckle cover on the main processing surface overlap, so it is easy to have backflow during water transfer printing. Therefore, after the upper cover and the buckle cover are water transferred separately, the upper cover and the buckle cover are fixedly connected. This improves the yield rate of water transfer printing of the thermostat cover.

[0008] Optionally, the handle cover has a mounting portion, and the upper cover has an abutment platform adapted to the mounting portion.

[0009] By adopting the above technical solution, the mounting portion is matched with the abutment platform, so that the operator can install the device conveniently during assembly and the installation efficiency is improved.

[0010] Optionally, the mounting portion is provided with a limiting groove, and the abutment platform is provided with a limiting block adapted to the limiting groove.

[0011] By adopting the above technical solution, when the mounting portion abuts against the abutment platform, the limit block will enter the limit groove, which can guide the buckle cover so that the mounting portion of the buckle cover can abut against the abutment platform well, and glue is applied between the mounting portion and the abutment platform. After the mounting portion contacts the abutment platform, the glue fixes the buckle cover to the upper cover.

[0012] Optionally, the handle cover further has a flange, and a limit strip is fixed to the upper cover, and the edge of the flange abuts against the limit strip.

[0013] By adopting the above technical solution, the flange can increase the contact area between the buckle cover and the upper cover, and improve the connection effect between the saliva cover and the upper cover. The limit strip can limit the sliding of the buckle cover relative to the upper cover, so that the buckle cover has better stability when the glue has not solidified.

[0014] Optionally, the upper cover has a recess, and the handle cover has a recess connected to the recess.

[0015] By adopting the above technical solution, the recess can provide a space for the user to insert his finger into the buckle to pull the thermostatic box cover, thereby opening the thermostatic box body.

[0016] Optionally, the recess is flush with the surface of the connection with the buckle opening.

[0017] By adopting the above technical solution, the surface is flush, so that the finger will not be interfered when it is inserted into the buckle opening from the notch, and can enter the buckle opening smoothly.

[0018] Optionally, it also includes a bottom cover, which is detachably connected to the upper cover to form a hollow chamber inside.

[0019] By adopting the above technical solution, providing a bottom cover can increase the thickness of the thermostat cover and improve the thermal insulation effect.

[0020] Optionally, the hollow chamber is filled with heat-insulating material.

[0021] By adopting the above technical solution, the heat preservation effect of the thermostatic box cover can be further improved.

[0022] Optionally, the bottom cover is snap-connected to the upper cover via a buckle.

[0023] By adopting the above technical solution, after the upper cover is water-transferred, the bottom cover is conveniently connected to the upper cover.

[0024] In summary, the present application includes at least one of the following beneficial technical effects:

[0025] 1. After the upper cover and the handle cover are water-transferred separately, the upper cover and the handle cover are fixedly connected, rather than integrally formed, thereby improving the yield rate of water transfer printing on the thermostat cover.

[0026] 2. The mounting portion is matched with the abutment platform, which makes it convenient for operators to install and improves installation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a schematic diagram of the installation position of the thermostat cover.

[0028] Figure 2 It is a schematic diagram of the exploded structure of a thermostat cover in the background technology.

[0029] Figure 3 It is a partial cross-sectional structural schematic diagram of a thermostat cover in the background technology.

[0030] Figure 4 It is a schematic diagram of the cross-sectional structure of the thermostat cover in this application.

[0031] Figure 5 It is a schematic diagram of the exploded structure of the thermostat cover in this application.

[0032] Figure 6 It is a schematic diagram of a partial exploded structure of the thermostat cover in this application.

[0033] Explanation of the reference numerals in the accompanying drawings: 1. Constant temperature box cover; 11. Upper cover; 111. Main processing surface; 112. Abutment platform; 113. Limit block; 114. Limit strip; 115. Notch; 12. Bottom cover; 13. Handle cover; 131. Mounting part; 132. Limit groove; 133. Flange; 134. Buckle mouth; 14. Hollow chamber; 2. Sofa armrest. DETAILED DESCRIPTION

[0034] The directional terms such as up, down, left, right, front, back, front, back, top, bottom, etc. mentioned or may be mentioned in this specification are defined relative to the structures shown in the drawings. They are relative concepts and may change accordingly according to their different positions and different usage states. Therefore, these or other directional terms should not be interpreted as restrictive terms. In addition, the terms "first", "second", "third", etc. or similar expressions are only used for description and distinction purposes, and cannot be understood as indicating or implying the relative importance of the corresponding components.

[0035] like Figure 1 The figure shows a schematic diagram of the assembly of a sofa armrest 2 and a thermostat, wherein the thermostat body is embedded in the sofa armrest, and the thermostat cover 1 is exposed on the upper surface of the sofa armrest.

[0036] like Figure 2 and Figure 3The thermostat cover 1 in the prior art is shown, and the thermostat cover 1 is composed of an upper cover 11 and a bottom cover 12, and the upper cover is integrally formed. The upper surface of the upper cover 11 is a main processing surface 111, and for the sake of aesthetics, the main processing surface 111 is subjected to surface water transfer processing, so that when the thermostat is not in use, the thermostat cover 1 and the sofa armrest 2 are seamlessly integrated.

[0037] The following is combined with Figure 4 -Attached Figure 6 This application is described in further detail.

[0038] The present application discloses a thermostatic box cover with a handle structure optimized based on surface treatment.

[0039] Reference Figure 4 and Figure 5 A thermostat cover 1 with a handle structure optimized based on surface treatment comprises an upper cover 11, a bottom cover 12 and a handle cover 13. The upper cover 11 and the bottom cover 12 are detachably connected, specifically by snap-fit ​​connection, and a hollow chamber 14 is formed between the upper cover 11 and the bottom cover 12. The hollow chamber 14 is filled with a heat-insulating material, which is a prior art material such as foam or heat-insulating cotton. Therefore, it is not shown in the figure.

[0040] Reference Figure 4 and Figure 5 The upper surface of the upper cover 11 is the main processing surface 111. During water transfer printing, the main processing surface 111 is the side facing the water surface. The projections of the upper cover 11 and the handle cover 13 on the main processing surface 111 overlap, and backflow is likely to occur during water transfer printing. Therefore, after water transfer printing is performed on the upper cover 11 and the handle cover 13 respectively, the upper cover 11 and the handle cover 13 are fixedly connected.

[0041] The lower part of the handle cover 13 has a mounting portion 131, and a plurality of limiting grooves 132 are formed on the mounting portion 131. In the present application, there are three limiting grooves 132, and in other embodiments, there may be two or more limiting grooves, which is not specifically limited.

[0042] The upper cover 11 has an abutment platform 112, which is also fixedly connected to a limiting block 113, and there are also three limiting blocks 113; the abutment platform 112 is matched with the mounting portion 131, and the limiting block 113 is also matched with the limiting groove 132. When the mounting portion 131 of the buckle cover 13 abuts against the abutment platform 112, the limiting block 113 also enters the limiting groove 132, so that the upper cover 11 and the buckle cover 13 are preliminarily connected.

[0043] The upper part of the handle cover 13 also has a flange 133, which is parallel to the main processing surface 111. When the handle cover 13 is connected to the upper cover 11, the flange 133 fits the surface of the upper cover 11. The upper cover 11 is also fixed with a limit strip 114. After the flange 133 fits the surface of the upper cover 11, the edge of the flange 133 will abut against the limit strip 114. Glue is applied between the edge of the flange 133 and the limit strip 114, and between the abutment platform 112 and the mounting portion 131, and the handle cover 13 can be fixedly connected to the upper cover 11 by the glue.

[0044] The buckle cover 13 has a buckle opening 134, which is the position where the buckle opening 134 overlaps with the upper cover 11 when projected on the main processing surface 111. The buckle cover 13 has a buckle opening 134 connected to the recess 115. The upper cover 11 has a recess 115, and the recess 115 is connected to the buckle opening 134, and at the position of the connection between the recess 115 and the buckle opening 134, the surface of the recess 115 and the buckle opening 134 are flush.

[0045] The implementation principle of the embodiment is: after the upper cover 11 and the handle cover 13 are water-transferred, the handle cover 13 is fixedly connected to the upper cover 11 to form a whole, and then the bottom cover 12 is connected to the upper cover 11 to form the entire constant temperature box cover 1.

[0046] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application; therefore, according to the technical solution of the present invention, without changing the essential spirit of the present invention, a person skilled in the art can propose a variety of interchangeable structural modes and implementation modes. Therefore, the above specific implementation modes and the accompanying drawings are only exemplary descriptions of the technical solution of the present invention, and should not be regarded as the whole of the present invention or as a limitation or restriction on the technical solution of the present invention. Therefore: All equivalent changes made according to the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A thermostatic box cover with a handle structure optimized based on surface treatment, comprising an upper cover (11), characterized in that: The upper cover (11) is provided with a handle cover (13), the upper cover (11) has a main processing surface (111), and the projections of the upper cover (11) and the handle cover (13) on the main processing surface (111) overlap.

2. The thermostatic box cover with a buckle structure optimized based on surface treatment according to claim 1, characterized in that: The handle cover (13) has a mounting portion (131), and the upper cover (11) has an abutment platform (112) adapted to the mounting portion (131).

3. The thermostatic box cover with a buckle structure optimized based on surface treatment according to claim 2, characterized in that: The mounting portion (131) is provided with a limiting groove (132), and the abutment platform (112) is provided with a limiting block (113) adapted to the limiting groove (132).

4. A thermostatic box cover with a buckle structure optimized based on surface treatment according to any one of claims 1 to 3, characterized in that: The handle cover (13) further comprises a flange (133), and the upper cover (11) is fixed with a limiting strip (114), and the edge of the flange (133) abuts against the limiting strip (114).

5. The thermostatic box cover with a buckle structure optimized based on surface treatment according to claim 1, characterized in that: The upper cover (11) has a notch (115), and the handle cover (13) has a buckle opening (134) connected to the notch (115).

6. The thermostatic box cover with a buckle structure optimized based on surface treatment according to claim 5, characterized in that: The notch (115) is flush with the surface of the connection point of the buckle opening (134).

7. The thermostatic box cover with a buckle structure optimized based on surface treatment according to claim 1, characterized in that: It also comprises a bottom cover (12), wherein the bottom cover (12) is detachably connected to the upper cover (11) to form a hollow chamber (14) therein.

8. The thermostatic box cover with a buckle structure optimized based on surface treatment according to claim 7, characterized in that: The hollow chamber (14) is filled with heat-insulating material.

9. The thermostatic box cover with a handle structure optimized based on surface treatment according to claim 7, characterized in that: The bottom cover (12) is snap-connected to the upper cover (11) via a snap buckle.

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