Environment-friendly cellulose diacetate glasses plate

Abstract

The utility model relates to the technical field of cellulose diacetate spectacle plates, in particular to an environment-friendly cellulose diacetate spectacle plate, which is characterized in that a plurality of transverse plates are fixedly connected to the inner sides of two vertical plates, and the outer walls of the transverse plates are respectively connected with an upper layer, a thin layer pattern, a lower layer and a wear-resistant layer in a sliding manner through clamping grooves. According to the environment-friendly cellulose diacetate glasses plate, the transverse plates are inserted into the clamping grooves in the two sides of the upper-layer pattern, the thin-layer pattern, the lower-layer pattern and the wear-resistant layer respectively, and then the multiple upper bolts are rotated to be screwed into the upper-layer transverse plates and the upper transverse plates in sequence; and then a plurality of lower bolts are rotated to enable the bolts to be sequentially screwed into the wear-resistant layer and the lower transverse plate, so that the upper layer, the thin layer pattern, the lower layer and the wear-resistant layer are fixed together, and therefore, during splicing, harmful gas cannot be generated, the environment cannot be polluted, and the environmental protection property is improved; and good wear resistance is achieved, and the service life of the whole structure is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to two acetic cellulose spectacle plate material technical field, concretely is a kind of environment-friendly two acetic cellulose spectacle plate material. BACKGROUND

[0002] Spectacle adhesive plate is also called acetic cellulose spectacle adhesive plate material, with certain elasticity, when slightly bending or tensioning is released, shape memory plate material will restore original shape, acetic cellulose spectacle support has the characteristics of not being allergic, so acetic cellulose is the most used material in current spectacle support production.

[0003] For example, the announcement number is "CN201936078U" a kind of acetic cellulose spectacle adhesive plate material, upper layer is transparent acetic cellulose adhesive plate material, lower layer is single color or multicolor acetic cellulose adhesive plate material, middle layer is composed of thin layer pattern or object, there is concave on the inner surface of upper and lower layers, which is adapted to the middle layer, the middle layer does not fade after solidification, and the three-dimensional effect is more prominent, and the structure is very simple, and it is very convenient to manufacture, can satisfy various market demands.But the acetic cellulose spectacle adhesive plate material, the middle layer is hot-melt between upper and lower layers by hot-melt, when hot-melt, harmful gas is generated, to cause pollution environment, thereby reduce environmental protection, while the lower layer of bottom is used for a long time, easy to cause abrasion, reduce service life. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the problem of middle layer by hot-melt, hot-melt between upper and lower layers, when hot-melt, harmful gas is generated, to cause pollution environment, thereby reduce environmental protection, while the lower layer of bottom is used for a long time, easy to cause abrasion, reduce service life, and a kind of environment-friendly two acetic cellulose spectacle plate material is provided.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] Design a kind of environment-friendly two acetic cellulose spectacle plate material, including upper layer and thin layer pattern, the upper layer bottom is attached with thin layer pattern, the both sides of the upper layer are equipped with fixed structure, the fixed structure includes vertical plate, multiple horizontal plates are fixedly connected in the inner side of two vertical plates, the horizontal plate outer wall is slidably connected with upper layer, thin layer pattern, lower layer and wear-resistant layer respectively by clamping groove.

[0007] Preferably, the wear-resistant layer and the upper layer are connected with the horizontal plate by a plurality of bolts.

[0008] Preferably, the clamping groove is respectively machined in the both sides of the upper layer, thin layer pattern, lower layer and wear-resistant layer.

[0009] Preferably, the wear-resistant layer is attached with the lower layer above.

[0010] Preferably, the upper layer is attached to the thin layer pattern.

[0011] The environmental protection type di-acetic cellulose spectacle plate material has the beneficial effects that: through cooperation of the upper layer and the fixing structure, the horizontal plate is respectively inserted into the clamping grooves on the upper layer, the thin layer pattern, the lower layer and the wear-resistant layer, then a plurality of upper bolts are rotated, and the bolts are sequentially screwed into the upper layer and the upper horizontal plate; then a plurality of lower bolts are rotated, and the bolts are sequentially screwed into the wear-resistant layer and the lower horizontal plate, so that the upper layer, the thin layer pattern, the lower layer and the wear-resistant layer are fixed together, so that harmful gas is not generated when splicing, the environment is not polluted, and the environmental protection is improved, meanwhile, through the wear-resistant layer, the material of the wear-resistant layer is carbon steel, good wear resistance is achieved, and the service life of the overall structure is improved. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a structural schematic view of the utility model;

[0013] Figure 2 It is Figure 1 a front view sectional view;

[0014] Figure 3 It is Figure 1 a local enlarged schematic view of A in the figure;

[0015] Figure 4 It is Figure 2 a local explosion view;

[0016] Figure 5 It is a connection relationship schematic view of the vertical plate and the horizontal plate.

[0017] In the figure: 1, upper layer, 2, thin layer pattern, 3, lower layer, 4, fixing structure, 401, wear-resistant layer, 402, vertical plate, 403, horizontal plate, 404, bolt, 405, clamping groove. DETAILED DESCRIPTION

[0018] The utility model is further described below in combination with the drawings:

[0019] Referring to the accompanying Figures 1-5 : in the embodiment, an environmental protection type di-acetic cellulose spectacle plate material includes an upper layer 1 and a thin layer pattern 2, the bottom of the upper layer 1 is attached to the thin layer pattern 2, both sides of the upper layer 1 are each provided with a fixing structure 4, the fixing structure 4 includes a vertical plate 402, a plurality of horizontal plates 403 are fixedly connected to the inner side of the two vertical plates 402, and the outer wall of the horizontal plate 403 is slidably connected to the upper layer 1, the thin layer pattern 2, the lower layer 3 and the wear-resistant layer 401 through the clamping groove 405.

[0020] The wear-resistant layer 401 and the upper layer 1 are connected with the horizontal plate 403 through a plurality of bolts 404, the clamping grooves 405 are respectively processed on the two sides of the upper layer 1, the thin layer pattern 2, the lower layer 3 and the wear-resistant layer 401, the transparent two-acetic acid fiber glue plate material of the upper layer 1 is convenient for observing the printing on the thin layer pattern 2, the thin layer pattern 2 has been disclosed in the publication number CN201936078U, and details are not repeated here, the lower layer 3 is single-color or multi-color two-acetic acid fiber glue plate material, the two-acetic acid fiber is extracted from renewable natural wood and cotton, no toxic and harmful substances are needed in the production process, the environment is not polluted, good environmental protection is achieved, the wear-resistant layer 401 is attached to the lower layer 3, the material of the wear-resistant layer 401 is carbon steel, and the lower layer 3 is attached to the thin layer pattern 2.

[0021] Working principle:

[0022] When the environment-friendly two-acetic acid cellulose spectacle plate material is used:

[0023] The operator inserts the horizontal plate 402 into the clamping grooves 405 on the two sides of the upper layer 1, the thin layer pattern 2, the lower layer 3 and the wear-resistant layer 401 respectively, then rotates a plurality of upper bolts 404, and the bolts 404 are sequentially screwed into the upper layer 1 and the upper horizontal plate 403, Figure 1 Only simple local stacking display, when processing, the shapes of the structural upper layer 1, the thin layer pattern 2, the lower layer 3 and the wear-resistant layer 401 are all processed into the shapes of the spectacle legs, and the plurality of layers are stacked;

[0024] Then a plurality of lower bolts 404 are rotated, the bolts 404 are sequentially screwed into the wear-resistant layer 401 and the lower horizontal plate 403, so that the upper layer 1, the thin layer pattern 2, the lower layer 3 and the wear-resistant layer 401 are fixed together, when splicing, no harmful gas is generated, the environment is not polluted, the environmental protection is improved, meanwhile, through the wear-resistant layer 401, the material of the wear-resistant layer 401 is carbon steel, good wear resistance is achieved, the service life of the overall structure is improved, and the printing on the thin layer pattern 2 can be observed through the upper layer 1.

[0025] Although the utility model has been illustrated and described through the preferred embodiments, it should be understood by those skilled in the art that various changes in form and details can be made within the scope of claims.

Claims

1. An environmentally friendly cellulose diacetate spectacle plate material, comprising an upper layer (1) and a thin layer pattern (2), the bottom of the upper layer (1) being attached to the thin layer pattern (2), characterized in that: Both sides of the upper layer (1) are provided with fixing structures (4), the fixing structure (4) comprises a vertical plate (402), a plurality of horizontal plates (403) are fixedly connected to the inner side of the two vertical plates (402), and outer walls of the horizontal plates (403) are slidably connected with the upper layer (1), the thin layer pattern (2), the lower layer (3) and the wear-resistant layer (401) through clamping grooves (405) respectively.

2. The environmentally friendly cellulose diacetate spectacle plate material according to claim 1, characterized by: The wear-resistant layer (401) and the upper layer (1) are connected with the horizontal plate (403) through a plurality of bolts (404).

3. The environmentally friendly cellulose diacetate spectacle plate material according to claim 1, characterized by: The clamping grooves (405) are respectively machined on both sides of the upper layer (1), the thin layer pattern (2), the lower layer (3) and the wear-resistant layer (401).

4. The environmentally friendly cellulose diacetate spectacle plate material according to claim 1, characterized by: The wear-resistant layer (401) is attached to the lower layer (3) above.

5. The environmentally friendly cellulose diacetate spectacle plate material according to claim 4, characterized by: The lower layer (3) is attached to the thin layer pattern (2) above.

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