Cover plate for hard wave-absorbing material
By designing a cover plate for white hard wave absorbing material and an adjustable V-shaped block structure, the problem of the wave absorbing material affecting the aesthetics of the dark room and the easy bump on the cone tip is solved, and the effect of improving the brightness and practicality of the dark room is achieved.
Patent Information
- Application Number
- CN202421728956.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-22
- Publication Date
- 2025-04-25
- Estimated Expiration
- 2034-07-22
AI Technical Summary
The hard closed-cell polystyrene and polypropylene absorbing materials have gray-black appearance, which affects the aesthetics of the dark room. The cone tip lacks a protective structure and is prone to bumps.
A cover plate for hard absorbing material is designed, made of white polystyrene particle material, including a cover plate, a first guide rail, a second T-shaped block and a V-shaped block. Through the design and combination of these components, the installation of the cover plate and the position adjustment of the V-shaped block are realized.
The brightness and aesthetics of the dark room are improved through the white cover, protecting the cone tip and avoiding bumps. At the same time, the position of the V-shaped block is adjustable and removable, which increases practicality.
Smart Images
Figure CN222802109U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of wave-absorbing materials, in particular to a cover plate for hard wave-absorbing materials. Background Art
[0002] Hard closed-cell polystyrene and polypropylene absorbing materials are becoming increasingly popular in the market due to their advantages such as no powdering, no moisture absorption, no sagging and long service life.
[0003] However, the appearance of these two absorbing materials is gray-black, which will make the overall tone of the constructed darkroom darker and affect the aesthetics of the darkroom. In addition, there is no protective structure at the tip of the absorbing material cone, which is easy to bump.
[0004] In view of the above problems, the utility model provides a cover plate for a hard wave-absorbing material. Utility Model Content
[0005] The purpose of the utility model is to provide a cover plate for a hard absorbing material. The white cover plate improves the brightness and aesthetics of the darkroom. The cover plate can also protect the cone tip to avoid bumps. At the same time, the position of the V-shaped block is adjustable and can be disassembled and replaced, which increases practicality and solves the problems in the background technology.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cover plate for a hard absorbing material, applied to an absorbing material body, comprising a cover plate, first guide rails are symmetrically arranged on both sides of the bottom end of the cover plate, a first T-block is movably arranged inside the first guide rail, a second guide rail is arranged at the lower end of the first T-block, a second T-block is movably arranged inside the second guide rail, a V-block is fixedly connected to the bottom end of the second T-block, and the V-block is used to be sleeved on the outer side of the cone tip of the absorbing material body.
[0007] Furthermore, the first guide rail is fixedly connected to the bottom end of the cover plate, a first T-shaped slot is provided inside the first guide rail, and a first T-shaped block is slidably connected to the inner surface of the first T-shaped slot.
[0008] Furthermore, a second T-shaped slot is provided inside the second guide rail, and the second T-shaped block and the inner surface of the second T-shaped slot are slidably engaged with each other.
[0009] Furthermore, a connecting rod is fastened between the bottom end of the first T-block and the upper end of the second guide rail, a pressure plate is slidably connected to the outside of the connecting rod, a spring is fastened between the bottom end of the pressure plate and the upper end of the second guide rail, and the spring is wrapped around the outside of the connecting rod.
[0010] Furthermore, one side of the pressing plate is processed into a bevel.
[0011] Furthermore, a scale is provided on one side of the bottom end of the first guide rail.
[0012] Furthermore, the inner side of the V-shaped block spans across the outer sides of the cone tips of a plurality of continuous absorbing material bodies.
[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0014] The utility model provides a cover plate for hard wave-absorbing materials, wherein the cover plate, the first guide rail, the second T-block and the V-block are all made of polystyrene granular material. First, the second T-blocks on both sides are slid into and snapped into the second guide rail to fix the position of the V-block relative to the second guide rail, and then the first T-blocks on both sides are slid into and snapped into the appropriate position of the first guide rail as required, and then the V-blocks on both sides are sleeved and snapped onto the outer sides of the cone tips of the two rows of wave-absorbing material bodies. The purpose of this design is to improve the brightness and aesthetics of the darkroom through the white cover plate, and the cover plate can also protect the cone tip to avoid bumps. At the same time, the position of the V-block is adjustable, and it can be disassembled and replaced to increase practicality. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0016] Figure 2 This is a schematic diagram of the installation of the V-block in the utility model;
[0017] Figure 3 This is a schematic diagram of the first guide rail structure in the utility model;
[0018] Figure 4 This is a schematic diagram of the structure of the medium pressure plate of the utility model.
[0019] In the figure: 1. absorbing material body; 2. cover plate; 3. first guide rail; 4. first T-slot; 5. first T-block; 6. connecting rod; 7. second guide rail; 8. second T-slot; 9. second T-block; 10. V-block; 11. pressure plate; 12. spring; 13. scale. DETAILED DESCRIPTION
[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0021] In order to solve the problem of how to effectively protect technology, such as Figure 1-4 As shown, the following preferred technical solutions are provided:
[0022] A cover plate for a hard absorbing material is applied to an absorbing material body 1, comprising a cover plate 2, first guide rails 3 are symmetrically arranged on both sides of the bottom end of the cover plate 2, a first T-block 5 is movably arranged inside the first guide rail 3, a second guide rail 7 is arranged at the lower end of the first T-block 5, a second T-block 9 is movably arranged inside the second guide rail 7, a V-block 10 is fixedly connected to the bottom end of the second T-block 9, and the V-block 10 is used to be sleeved on the outer side of the cone tip of the absorbing material body 1.
[0023] Specifically, the cover plate 2, the first guide rail 3, the second T-block 9 and the V-block 10 are all made of polystyrene granular material. First, the second T-blocks 9 on both sides are slid into and snapped into the second guide rail 7, so that the V-block 10 is fixed relative to the second guide rail 7. Then, the first T-blocks 5 on both sides are slid into and snapped into the appropriate position of the first guide rail 3 as needed, and then the V-blocks 10 on both sides are sleeved and snapped onto the outer side of the cone tip of the two rows of absorbing material bodies 1. The purpose of this design is to improve the brightness and aesthetics of the darkroom through the white cover plate 2. The cover plate 2 can also protect the cone tip to avoid bumps. At the same time, the position of the V-block 10 is adjustable, removable and replaceable, which increases practicality.
[0024] Further, such as Figure 3 and Figure 4 As shown, the following preferred technical solutions are provided:
[0025] The first guide rail 3 is fixedly connected to the bottom end of the cover plate 2, and a first T-shaped slot 4 is provided inside the first guide rail 3. A first T-shaped block 5 is slidably connected to the inner surface of the first T-shaped slot 4. The purpose of this design is to ensure that the first T-shaped block 5 can move linearly in the first T-shaped slot 4 for easy position adjustment.
[0026] Further, such as Figure 2-4 As shown, the following preferred technical solutions are provided:
[0027] A second T-shaped slot 8 is provided inside the second guide rail 7 , and the second T-shaped block 9 is slidably engaged with the inner surface of the second T-shaped slot 8 . The purpose of such design is to facilitate the disassembly and replacement of the V-shaped block 10 .
[0028] Further, such as Figure 3 and Figure 4 As shown, the following preferred technical solutions are provided:
[0029] A connecting rod 6 is fastened between the bottom end of the first T-block 5 and the top end of the second guide rail 7, a pressure plate 11 is slidably connected to the outside of the connecting rod 6, a spring 12 is fastened between the bottom end of the pressure plate 11 and the top end of the second guide rail 7, the spring 12 is wrapped around the outside of the connecting rod 6, the purpose of this design is to push the pressure plate 11 to squeeze on the bottom end of the first guide rail 3 through the spring 12, so as to further fix the position of the V-block 10.
[0030] Further, such as Figure 4As shown, the following preferred technical solutions are provided:
[0031] One side of the pressing plate 11 is processed into an inclined surface, and the purpose of such design is to facilitate the movement of the pressing plate 11.
[0032] Further, such as Figure 3 As shown, the following preferred technical solutions are provided:
[0033] A scale 13 is provided on one side of the bottom end of the first guide rail 3 , and the purpose of such design is to facilitate accurate adjustment of the position of the V-shaped block 10 .
[0034] Further, such as Figure 1-4 As shown, the following preferred technical solutions are provided:
[0035] The inner side of the V-shaped block 10 spans across the outer sides of the cone tips of a plurality of continuous absorbing material bodies 1 . The purpose of such design is to ensure the stability of the installation of the V-shaped block 10 .
[0036] In summary: the cover plate 2, the first guide rail 3, the second T-block 9 and the V-block 10 are all made of polystyrene granular material. First, slide the second T-blocks 9 on both sides into and snap into the second guide rail 7, so that the V-block 10 is fixed relative to the second guide rail 7. Then, slide the first T-blocks 5 on both sides into and snap into the appropriate position of the first guide rail 3 as needed, and then sleeve and snap the V-blocks 10 on both sides onto the outer side of the cone tip of the two rows of absorbing material bodies 1. The purpose of this design is to improve the brightness and aesthetics of the darkroom through the white cover plate 2. The cover plate 2 can also protect the cone tip to avoid bumps. At the same time, the position of the V-block 10 is adjustable, removable and replaceable, which increases practicality.
[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A cover plate for a hard absorbing material, applied to a absorbing material body (1), characterized in that: The invention comprises a cover plate (2), wherein first guide rails (3) are symmetrically arranged on both sides of the bottom end of the cover plate (2), a first T-shaped block (5) is movably arranged inside the first guide rail (3), a second guide rail (7) is arranged at the lower end of the first T-shaped block (5), a second T-shaped block (9) is movably arranged inside the second guide rail (7), a V-shaped block (10) is fixedly connected to the bottom end of the second T-shaped block (9), and the V-shaped block (10) is used to be sleeved on the outer side of the cone tip of the absorbing material body (1).
2. The cover plate for a hard absorbing material according to claim 1, characterized in that: The first guide rail (3) is fixedly connected to the bottom end of the cover plate (2); a first T-shaped groove (4) is provided inside the first guide rail (3); and a first T-shaped block (5) is slidably connected to the inner surface of the first T-shaped groove (4).
3. The cover plate for a hard absorbing material according to claim 1, characterized in that: A second T-shaped slot (8) is provided inside the second guide rail (7), and a second T-shaped block (9) is slidably engaged with the inner surface of the second T-shaped slot (8).
4. The cover plate for a hard absorbing material according to claim 1, characterized in that: A connecting rod (6) is tightly connected between the bottom end of the first T-shaped block (5) and the top end of the second guide rail (7); a pressure plate (11) is slidably connected to the outside of the connecting rod (6); a spring (12) is tightly connected between the bottom end of the pressure plate (11) and the top end of the second guide rail (7); and the spring (12) is wrapped around the outside of the connecting rod (6).
5. The cover plate for a hard absorbing material according to claim 4, characterized in that: One side of the pressing plate (11) is processed into an inclined surface.
6. The cover plate for a hard absorbing material according to claim 1, characterized in that: A scale (13) is provided on one side of the bottom end of the first guide rail (3).
7. The cover plate for a hard absorbing material according to claim 1, characterized in that: The inner side of the V-shaped block (10) spans across the outer sides of the cone tips of a plurality of continuous wave absorbing material bodies (1).