Surface cover hanger

Abstract

The utility model belongs to the technical field of vacuum coating, and particularly relates to a surface cover hanging tool which is used for hanging a metal surface cover, two hanging holes are formed in one side of the back face of the metal surface cover, the surface cover hanging tool comprises a main frame body and a plurality of mounting discs arranged on the main frame body, and a plurality of elastic clamps are arranged on the mounting discs. The elastic clamp comprises movable positions which are symmetrically arranged, a first clamping piece and a second clamping piece, the first clamping piece and the second clamping piece are arranged on the two sides of the movable positions, the width distance of the movable positions is smaller than the distance between the two hanging holes, and the working end of the first clamping piece and the working end of the second clamping piece are each provided with an installation part. And after the two mounting parts are respectively mounted and matched with the two hanging holes of the metal surface cover, the first clamping piece and the second clamping piece elastically deform towards the direction away from each other, so that the elastic fixing effect on the metal surface cover is realized.

Description

Technical Field

[0001] This utility model relates to the field of vacuum coating technology, and in particular to a face cover hanger. Background Technology

[0002] Vacuum coating refers to the deposition of a material onto a workpiece under vacuum conditions using low-voltage, high-current arc discharge technology. This process involves evaporating the target material and ionizing both the evaporated material and the gas. The electric field then accelerates the deposition, causing the evaporated material and its reaction products to be deposited onto the workpiece. It is also known as physical vapor deposition (PVD). Currently, vacuum coating technologies mainly include evaporation coating, sputtering coating, and ion plating. Existing vacuum coating fixtures typically require full exposure of the metal coating surface, avoiding any obstruction of the coating area. Utility Model Content

[0003] The purpose of this utility model is to provide a face cover hanger, which aims to solve the technical problems in the prior art.

[0004] To achieve the above objectives, this utility model provides a face cover hanger for mounting metal face covers. The metal face cover has two hanging holes on one side of its back. The hanger includes a main frame and several mounting plates on the main frame. Several elastic clips are provided on the mounting plates. Each elastic clip includes symmetrically arranged movable positions and first clips and second clips on both sides of the movable positions. The width of the movable positions is less than the distance between the two hanging holes. The working ends of the first clips and the second clips are each provided with mounting parts. After the two mounting parts are respectively installed and engaged with the two hanging holes of the metal face cover, the first clips and the second clips elastically deform in a direction of separation.

[0005] Preferably, both the first clamping piece and the second clamping piece include a main body and a connecting wire. One end of the main body is fixedly installed with the mounting plate, and the other end is provided with a hook. The hook extends towards the movable position, and the connecting wire extends away from the movable position. One end of the connecting wire is detachably connected to the hook, and the mounting part is installed at the other end of the connecting wire.

[0006] Preferably, the connecting wire has a collar at the end away from the mounting part for fitting onto the hook claw.

[0007] Preferably, a spring is provided in the movable position, with one end of the spring installed on the hook of the first clamping piece and the other end installed on the hook of the second clamping piece.

[0008] Preferably, the spring is a tension spring.

[0009] Preferably, the spring is a compression spring.

[0010] Preferably, the mounting part includes a connecting section and a hook, the connecting section is connected to the connecting wire, and the hook is installed and engaged with the hanging hole.

[0011] Preferably, the diameter of the hook is smaller than the diameter of the hanging hole.

[0012] The face cover hanger provided in this embodiment of the present invention has at least one of the following technical effects:

[0013] In use, attach one of the hanging holes on the back side of the metal cover to the mounting part on the first clip, and attach the other hanging hole to the mounting part on the second clip, and vice versa. After installation, the first and second clips are elastically stretched towards the two hanging holes, and the width of the movable part is extended to the side length to achieve an elastic fixing effect on the metal cover, preventing it from covering the front of the metal cover and affecting the paint coating effect. After the metal cover is painted, remove the two mounting parts from the hanging holes, and the first and second clips will elastically return to their original positions, achieving a reset effect. Attached Figure Description

[0014] Figure 1 A schematic diagram of the overall structure of the faceplate hanger provided in this embodiment of the utility model;

[0015] Figure 2 A schematic diagram of the mounting plate of the faceplate hanger provided in an embodiment of this utility model;

[0016] Figure 3 This is a schematic diagram of the usage state in some embodiments of the present utility model;

[0017] Figure 4 Schematic diagrams of usage states provided for other embodiments of this utility model;

[0018] Figure 5 This is a schematic diagram of the structure of the faceplate hanger provided in an embodiment of the present utility model.

[0019] The following are the labeling elements in the figure:

[0020] 1-Main frame, 10-Metal cover, 101-Hanging hole, 2-Mounting plate, 3-Elastic clamp, 30-Moving position, 301-Spring, 31-First clamping piece, 32-Second clamping piece, 33-Main body, 331-Hook, 34-Connecting thread, 4-Mounting part, 41-Loop, 42-Hook. Detailed Implementation

[0021] The embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the embodiments of the present invention, and should not be construed as limiting the present invention.

[0022] In the description of the embodiments of this utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the embodiments of this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0023] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of embodiments of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0024] In this embodiment of the invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention according to the specific circumstances.

[0025] In one embodiment of this utility model, such as Figures 1-5As shown, a face cover hanger is provided for hanging a metal face cover 10. The metal face cover 10 has two hanging holes 101 on one side of its back. It includes a main frame 1 and several mounting plates 2 on the main frame 1. Several elastic clips 3 are provided on the mounting plates 2. Each elastic clip 3 includes symmetrically arranged movable positions 30 and first clips 31 and second clips 32 on both sides of the movable positions 30. The width of the movable positions 30 is less than the distance between the two hanging holes 101. The working ends of the first clips 31 and the second clips 32 are provided with mounting parts 4. After the two mounting parts 4 are installed and engaged with the two hanging holes 101 of the metal face cover 10, the first clips 31 and the second clips 32 elastically deform in the direction of separation.

[0026] Furthermore, both the first clamping piece 31 and the second clamping piece 32 include a main body 33 and a connecting wire 34. One end of the main body 33 is fixedly installed to the mounting plate 2, and the other end is provided with a hook 331. The hook 331 extends towards the movable position 30, and the connecting wire 34 extends away from the movable position 30. One end of the connecting wire 34 is detachably connected to the hook 331, and the mounting part 4 is installed at the other end of the connecting wire 34. The connecting wire 34 has a collar 41 at the end away from the mounting part 4 for fitting onto the hook 331. A spring 301 is provided inside the movable position 30. One end of the spring 301 is installed on the hook 331 of the first clamping piece 31, and the other end is installed on the hook 331 of the second clamping piece 32. The spring 301 is a tension spring. The spring 301 is a compression spring. The mounting part 4 includes a connecting section and a hook 42. The connecting section is connected to the connecting wire 34, and the hook 42 is fitted into the hanging hole 101. The diameter of the hook 42 is smaller than the diameter of the hanging hole 101.Specifically, in some embodiments, an elastic fixing effect can be achieved for the metal cover 10. In use, the collars 41 on the two mounting parts 4 are respectively fitted onto the hooks 331 of the first clamping piece 31 and the second clamping piece 32. Then, the two hooks 331 are pulled apart, causing the main bodies 33 of the first clamping piece 31 and the second clamping piece 32 to undergo elastic deformation. The two hooks 331 are then hooked onto the hanging hole 101 on one side of the back of the metal cover 10. At this time, the main bodies 33 of the first clamping piece 31 and the second clamping piece 32 spring towards each other. The elastic fixation of the metal cover 10 is achieved by resetting the metal cover 10. However, in other embodiments, the elastic fixation of the metal cover 10 can also be achieved. In use, the collars 41 on the two mounting parts 4 are respectively placed on the hooks 331 of the first clamping piece 31 and the second clamping piece 32, and the two ends of a spring 301 are respectively attached to the hooks 331 of the first clamping piece 31 and the hooks 331 of the second clamping piece 32. Then, the two hooks 331 are pulled in a disjointed direction so that the main bodies 33 of the first clamping piece 31 and the second clamping piece 32 are both released. The spring 301 undergoes elastic deformation and hooks the two claws 331 onto the hanging hole 101 on one side of the back of the metal cover 10. At this time, the main bodies 33 of the first clip 31 and the second clip 32 elastically return to their original positions in the direction of mutual approach. When the spring 301 is a tension spring, the tension spring elastically returns to its original positions in the direction of mutual approach of the first clip 31 and the second clip 32, while the tension spring elastically contracts, strengthening the elastic pulling force of the two hooks 42 on the hanging hole 101. This can better strengthen the pulling force of the hooks 42, thereby reducing the swaying of the cover during the painting and coating process. When the spring 301... 01 is a compression spring. The two ends of the compression spring elastically support the main body 33 of the first clip 31 and the main body 33 of the second clip 32, thereby weakening the elastic restoring force of the main body 33 of the first clip 31 and the main body 33 of the second clip 32. This prevents the hanging hole 101 on the back side of the metal cover 10 from deforming and damaging the metal cover 10 when the elastic restoring force is too strong. In addition, in all the above embodiments, the diameter of the hook 42 is always smaller than the diameter of the hanging hole 101, so that the hook 42 can be more easily inserted into the hanging hole 101, thus achieving convenient installation.

[0027] Working principle: In use, one of the hanging holes 101 on the back side of the metal cover 10 is installed and fixed with the mounting part 4 on the first clip 31, and the other hanging hole 101 is installed and fixed with the mounting part 4 on the second clip 32, and vice versa. After installation, the first clip 31 and the second clip 32 are elastically stretched towards the two hanging holes 101 respectively, and the width of the movable part 30 is adjusted to the side length, so as to achieve the elastic fixing effect of the metal cover 10, avoiding covering the front of the metal cover 10 and affecting the painting and coating effect of the metal cover 10. After the metal cover 10 is painted and coated, the two mounting parts 4 are removed from the hanging holes 101, and the first clip 31 and the second clip 32 are elastically reset, achieving the reset effect.

[0028] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A face mask hanger for hanging metal face masks, wherein the metal face mask has two hanging holes on one side of its back surface, characterized in that: The device includes a main frame and several mounting plates disposed on the main frame. Several elastic clips are disposed on the mounting plates. Each elastic clip includes symmetrically arranged movable positions and a first clip and a second clip disposed on both sides of the movable positions. The width of the movable positions is less than the distance between the two hanging holes. The working ends of the first clip and the second clip are each provided with a mounting part. After the two mounting parts are respectively installed and engaged with the two hanging holes of the metal cover, the first clip and the second clip elastically deform in the direction of separation.

2. The face cover hanger of claim 1, wherein: Both the first clamping piece and the second clamping piece include a main body and a connecting wire. One end of the main body is fixedly installed with the mounting plate, and the other end is provided with a hook. The hook extends towards the movable position, and the connecting wire extends away from the movable position. One end of the connecting wire is detachably connected to the hook, and the mounting part is installed at the other end of the connecting wire.

3. The face cover hanger of claim 2, wherein: The connecting wire has a collar at one end away from the mounting part, which is used to fit onto the hook claw.

4. The face cover hanger of claim 2, wherein: A spring is provided in the movable position, with one end of the spring installed on the hook of the first clamping piece and the other end installed on the hook of the second clamping piece.

5. The face cover hanger of claim 4, wherein: The spring is a tension spring.

6. The face cover hanger of claim 4, wherein: The spring is a compression spring.

7. The face cover hanger of claim 2, wherein: The mounting part includes a connecting section and a hook. The connecting section is connected to the connecting wire, and the hook is installed and engaged with the hanging hole.

8. The face cover hanger of claim 7, wherein: The diameter of the hook is smaller than the diameter of the hanging hole.

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