Fixing mechanism for chromium-plated strip of through-type mask

Abstract

The utility model provides a fixing mechanism for a chromium-plated strip of a through-type mask. The fixing mechanism comprises a supporting body, a clamping body and a limiting body, a first rotating shaft body and a second rotating shaft body are sequentially arranged at the side end of the supporting body in the height increasing direction, and a check block is arranged between the first rotating shaft body and the second rotating shaft body. Extension rods are arranged at the side ends of the clamp bodies, the clamp bodies are rotationally connected with the supporting body through second rotating shaft bodies, the two ends of the spring abut against the clamp bodies correspondingly, and the spring is used for driving the clamp bodies to rotate in the top direction of the supporting body; the limiting body is rotationally connected with the supporting body through a first rotating shaft body, a hook-shaped part used for being connected with the extension rod in a hooking mode is constructed on the limiting body, and the stop block is used for abutting against the limiting body driven by the clamping body to rotate in the top direction of the supporting body. A certain distance can be kept between the top of the supporting body and the top of the clamping body without pressing the clamping body all the time, a single worker can clamp and install the chromium-plated strip through the mechanism, the working efficiency is improved, and the workload is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of through-type masks, in particular to a fixing mechanism for a chrome-plated strip of a through-type mask. Background Art

[0002] In the current market, in order to meet customers' appearance needs, most lampshades are combined with chrome strips to enhance the texture of the lamps, thereby increasing the eye-catching highlights; and with the popularity of super-long through-type masks (length 1.8 meters) that run through the entire front face of the car, the size of the chrome strips has also increased;

[0003] Because the traditional chrome-plated strip is short, before the sputtering process, the worker only needs to hold the spring clip on the support frame with one hand and place the chrome-plated strip in the open clamp of the spring clip with the other hand.

[0004] However, since the overall length and curvature of the extra-long chrome-plated strip corresponding to the extra-long through-type mask have changed significantly, a single set of spring clips can no longer effectively fix it. At least two sets of spring clips are required according to the length of the extra-long chrome-plated strip. This requires at least two workers to cooperate in the assembly using the above-mentioned traditional chrome-plated strip clamping process, which is very inconvenient and has a relatively low work efficiency, increasing the workload of the workers.

[0005] The belt line automatically runs into the next chrome plating process, and it is very easy for it to tip over during the movement, causing the product to collide, thus affecting the chrome plating effect. Utility Model Content

[0006] In view of this, the problem to be solved by the utility model is to provide a fixing mechanism for the chrome-plated strip of a through-type mask.

[0007] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0008] A fixing mechanism for a chrome-plated strip of a through-type mask, comprising: a supporting body, a clamping body, and a limiting body;

[0009] A first rotating shaft body and a second rotating shaft body are sequentially arranged on the side end of the support body in a direction of increasing height, and a stopper is arranged between the first rotating shaft body and the second rotating shaft body;

[0010] An extension rod is configured at the side end of the clamp body, and the clamp body is rotatably connected to the support body through a second rotating shaft body, and two ends of the spring are respectively abutted against the two, and the spring is used to drive the clamp body to rotate along the top direction of the support body;

[0011] The limiting body is rotatably connected to the supporting body through the first rotating shaft body. A hook-shaped portion for hooking the extension rod is constructed on the limiting body. The stopper is used to resist the limiting body that is driven by the clamping body and rotates along the top direction of the supporting body.

[0012] Connecting arms are vertically arranged on both sides of the clamping body, and through holes matching the first rotating shaft body are opened on the connecting arms.

[0013] The end of the clamp body used for abutting against the chrome-plated strip is in a sawtooth structure.

[0014] The clamp body is also fixedly sleeved with a flat head screw, and a spring embedding groove is opened on the support body. One end of the spring is sleeved into the spring embedding groove, and the other end is sleeved and connected to the threaded head of the flat head screw.

[0015] The fixing mechanism also includes a long frame, and a plurality of the supporting bodies are erected and evenly distributed on the long frame. Embedding rods for embedding the rotating frame are symmetrically arranged on both sides of the long frame.

[0016] Several groups of rotating frames are coaxially fixedly connected with the long axis, and ear plates are clamped on the rotating frames, and a slot corresponding to the long frame is formed between two groups of ear plates; an inverted U-shaped notch corresponding to the embedded rod is also opened on the ear plate, and the opening directions of all the inverted U-shaped notches on the ear plate are set in the same direction.

[0017] The advantages and positive effects of the utility model are:

[0018] The design of the extension rod connected to the clamp body can be hooked by the hook-shaped part of the limiting body, freeing the workers' hands so that the workers do not need to press the clamp body all the time to keep a certain distance between the top of the support body and the top of the clamp body. It no longer requires at least two workers to cooperate in installing the chrome-plated strip. A single worker can complete the clamping installation of the chrome-plated strip through this mechanism, which greatly improves the workers' work efficiency and reduces their workload. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0020] In the attached picture:

[0021] Figure 1 It is an enlarged view of the fixing mechanism of the chrome-plated strip of a through-type mask of the utility model at the support body and the clamp body;

[0022] Figure 2 It is an enlarged view of the fixing mechanism of the chrome-plated strip of a through-type mask of the utility model at the long strip frame and the rotating frame;

[0023] Figure 3 It is an overall structural diagram of a fixing mechanism of a chrome-plated strip of a through-type mask of the utility model;

[0024] In the figure: support body 1, first rotating shaft body 11, second rotating shaft body 12, spring embedding groove 13, clamping body 2, connecting arm 21, extension rod 22, limiting body 3, hook-shaped portion 31, spring 4, stopper 5, chrome-plated strip 6, flat head screw 7, long strip frame 81, rotating frame 82, embedding rod 83, long axis 84, slot 85, ear inverted U-shaped notch 86, ear plate 87. DETAILED DESCRIPTION

[0025] 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.

[0026] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a component centered. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may also be a component centered. When a component is considered to be "set on" another component, it may be directly set on the other component or there may also be a component centered. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0027] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0028] like Figure 1 As shown, the utility model provides a fixing mechanism for the chrome-plated strip of a through-type mask, comprising: a supporting body 1, a clamping body 2, and a limiting body 3;

[0029] A first rotating shaft body 11 and a second rotating shaft body 12 are sequentially arranged on the side end of the support body 1 in the direction of increasing height, that is, the second rotating shaft body 12 is located above the first rotating shaft body 11, and a stopper 5 is arranged between the first rotating shaft body 11 and the second rotating shaft body 12;

[0030] The side end of the clamp body 2 is configured with an extension rod 22. The clamp body 2 is rotatably connected to the support body 1 through the second rotating shaft body 12. The two ends of the spring 4 are respectively abutted against the two. The spring 4 is used to drive the clamp body 2 to rotate along the top direction of the support body 1, thereby achieving the clamping of the chrome-plated strip 6.

[0031] The limiting body 3 is rotatably connected to the supporting body 1 through the first rotating shaft body 11, and a hook-shaped portion 31 for hooking and connecting the extension rod 22 is constructed on the limiting body 3. When the top of the supporting body 1 needs to maintain a certain distance with the top of the clamping body 2 for the chrome-plated strip 6 to be placed in, the hook-shaped portion 31 can be used to hook the extension rod 22. Since the clamping body 2 is acted upon by the spring 4, the hooked limiting body 3 is synchronously driven to rotate. The limiting body 3 is blocked by the stopper 5 along the rotation path close to the top of the supporting body 1, and thus cannot continue to rotate, which also makes the clamping body 2 unable to continue to rotate, thereby making the top of the supporting body 1 maintain a certain distance with the top of the clamping body 2, thus forming a reserved space for placing the chrome-plated strip 6; this design frees the workers' hands, so that the workers do not need to press the clamping body 2 all the time to make the top of the supporting body 1 maintain a certain distance with the top of the clamping body 2, and no longer need at least two workers to cooperate in installing the chrome-plated strip 6. A single worker can complete the clamping and installation of the chrome-plated strip 6 through this mechanism, which greatly improves the workers' work efficiency and reduces the workers' workload.

[0032] When the clamp body 2 is needed to clamp the chrome-plated strip 6, the limiting body 3 is pushed in a direction away from the top of the support body 1 so that the hook portion 31 is disengaged from the extension rod 22. The clamp body 2 continues to rotate in a direction close to the top of the support body 1 under the action of the spring 4 to press the chrome-plated strip 6.

[0033] Specifically, in this embodiment, the first rotating shaft body 11 is a round shaft, and the round shaft is sleeved through the support body 1. Connecting arms 21 are vertically arranged on both sides of the clamping body 2. The connecting arms 21 are provided with through holes adapted to the round shaft.

[0034] Specifically, the head end of the clamp body 2 for abutting against the chrome-plated strip 6 is a sawtooth structure, and the tail end of the clamp body 2 is upturned to form an ergonomic pressing part.

[0035] Specifically, the clamp body 2 is also fixedly connected with a flat head screw 7, and a spring groove 13 is opened on the support body 1. One end of the spring 4 is inserted into the spring groove 13, and the other end is inserted into the threaded head of the flat head screw 7, thereby ensuring the stability of the connection between the spring 4 and the clamp body 2 and the support body 1.

[0036] like Figures 2 to 3 As shown, specifically, the fixing mechanism further includes a long frame 81, and a plurality of the support bodies 1 are erected and evenly distributed on the long frame 81, and two sides of the long frame 81 are symmetrically provided with embedded rods 83 for embedding the rotating frame 82;

[0037] When installing the chrome-plated strip 6 , the chrome-plated strip 6 may be first installed on the long strip frame 81 , and then a plurality of groups of long strip frames 81 may be embedded and installed on the rotating frame 82 .

[0038] Specifically, several groups of the rotating frames 82 are coaxially fixedly connected with the long axis 84, and ear plates 87 are provided on the rotating frames 82, and a slot 85 corresponding to the long frame 81 is formed between two groups of the ear plates 87; the ear plates 87 are also provided with inverted U-shaped notches 86 corresponding to the embedded rods 83, and the opening directions of all the inverted U-shaped notches 86 on the ear plates 87 are arranged in the same direction. When installing the long frame 81, the embedded rod 83 is pushed into the inverted U-shaped notch 86 along the opening direction of the inverted U-shaped notch 86, and the synchronized long frame 81 gradually enters the slot 85 between the two groups of the ear plates 87, thereby achieving the fixation of the long frame 81.

[0039] The working principle and working process of the utility model are as follows:

[0040] When the chrome-plated strip 6 needs to be clamped, the pressing part at the rear end of the clamp body 2 is first pressed to make the clamp body 2 enter the rotation path of the limiting body 3, and then the limiting body 3 is rotated to make the hook-shaped part 31 of the limiting body 3 hook the extension rod 22 of the clamp body 2. Since the clamp body 2 is acted upon by the spring 4, the hooked limiting body 3 is synchronously driven to rotate. The limiting body 3 is blocked by the stopper 5 along the rotation path close to the top of the support body 1, and thus cannot continue to rotate, which makes the clamp body 2 unable to continue to rotate, thereby making the top of the support body 1 and the clamp body 2 close to each other. A certain distance is maintained at the top of the support body 1, thereby forming a reserved space for placing the chrome-plated strip 6. The staff opens all the clamps 2 on the fixing mechanism according to the above operation, and then one person places the chrome-plated strip 6 between the top of the support body 1 and the top of the clamp 2. The chrome-plated strip 6 is sleeved on the top of the support body 1, and then the limiting body 3 is pushed in the direction away from the top of the support body 1, so that the hook-shaped portion 31 is disengaged from the extension rod 22. The clamp 2 continues to rotate in the direction close to the top of the support body 1 under the action of the spring 4, thereby achieving the compression of the outer end of the chrome-plated strip 6.

[0041] The above embodiments of the utility model are described in detail, but the above contents are only preferred embodiments of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of the utility model should still fall within the scope of this patent.

Claims

1. A fixing mechanism for a chrome strip of a through-type mask, characterized in that: include: Support body (1), clamping body (2), limiting body (3); A first rotating shaft body (11) and a second rotating shaft body (12) are sequentially arranged on the side end of the support body (1) in a direction of increasing height, and a stopper (5) is arranged between the first rotating shaft body (11) and the second rotating shaft body (12); An extension rod (22) is constructed at the side end of the clamp body (2), the clamp body (2) is rotatably connected to the support body (1) via a second rotating shaft body (12), and the two ends of the spring (4) are respectively abutted against the two, and the spring (4) is used to drive the clamp body (2) to rotate along the top direction of the support body (1); The limiting body (3) is rotatably connected to the supporting body (1) via a first rotating shaft (11); a hook-shaped portion (31) for hooking the extension rod (22) is constructed on the limiting body (3); and a stopper (5) is used to resist the limiting body (3) that is driven by the clamping body (2) to rotate along the top direction of the supporting body (1).

2. The fixing mechanism of the chrome strip of the through-type mask according to claim 1, characterized in that: Connecting arms (21) are vertically arranged on both sides of the clamping body (2), and the connecting arms (21) are provided with through holes that are compatible with the first rotating shaft body (11).

3. The fixing mechanism of the chrome strip of the through-type mask according to claim 2, characterized in that: The end of the clamp body (2) used for abutting against the chrome-plated strip (6) is in a sawtooth structure.

4. The fixing mechanism of the chrome strip of the through-type mask according to claim 3, characterized in that: The clamp body (2) is also fixedly sleeved with a flat head screw (7), and a spring embedding groove (13) is provided on the support body (1). One end of the spring (4) is inserted into the spring embedding groove (13), and the other end is sleeved and connected to the threaded head of the flat head screw (7).

5. The fixing mechanism of the chrome strip of the through-type mask according to claim 4, characterized in that: The fixing mechanism also includes a long frame (81), on which a plurality of the support bodies (1) are erected and evenly distributed, and two sides of the long frame (81) are symmetrically provided with embedded rods (83) for embedding the rotating frame (82).

6. A fixing mechanism for a chrome-plated strip of a through-type mask according to claim 5, characterized in that: A plurality of groups of rotating frames (82) are coaxially fixedly connected with the long axis (84); an ear plate (87) is clamped on the rotating frame (82); a clamping groove (85) corresponding to the long frame (81) is formed between two groups of the ear plates (87); an inverted U-shaped notch (86) corresponding to the embedded rod (83) is also opened on the ear plate (87); and the opening directions of all the inverted U-shaped notches (86) on the ear plate (87) are arranged in the same direction.

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