Stacked spraying clamp for mobile phone camera decoration ring

Abstract

The utility model discloses a mobile phone camera decoration ring stack spraying clamp which comprises a lower base, an upper cover plate, a lock rod and a plurality of interlayer middle plates, the lower base is provided with a base through hole, the upper cover plate is provided with a cover plate through hole, and each interlayer middle plate is provided with a middle plate through hole; the lock rod comprises an operation part, a rod part and a locking part which are sequentially connected from top to bottom, and the operation part is in a sheet shape. The upper surface of the upper cover plate is provided with a soft rubber convex block at the edge part of the opening at the upper end of the cover plate through hole, and the upper surface of the soft rubber convex block is provided with a rotation stopping convex point; when the mobile phone camera decoration ring stack spraying clamp is used, the rod portion of the lock rod sequentially penetrates through the cover plate through hole, the multiple middle plate through holes and the base through hole from top to bottom, the locking portion of the lock rod penetrates through the base through hole and extends to the position below the lower surface of the lower base, the locking portion abuts against the lower surface of the lower base, and the operation portion of the lock rod abuts against the upper surface of the soft rubber protruding block. By means of the structural design, the device has the advantages of being novel in structural design, stable in use and good in reliability.

Description

Technical Field

[0001] This utility model relates to the field of clamping device technology, and in particular to a mobile phone camera decorative ring stacking spray clamp. Background Technology

[0002] A mobile phone camera decorative ring is a decorative structure installed between the mobile phone casing and the mobile phone camera to enhance the aesthetics of the mobile phone product. The surface of the mobile phone camera decorative ring needs to be sprayed to ensure its surface quality.

[0003] The Chinese utility model patent with patent number ZL202323314799.5 and patent name, entitled "Mobile Phone Case Material Structural Component Stacking and Spraying Fixture," specifically discloses the following technical solution: A mobile phone case material structural component stacking and spraying fixture, comprising a base plate, a middle plate, and a front plate. The middle plate is provided with several blocks and is shell-shaped. The top of the middle plate is an open end. A positioning block is provided on the inner bottom surface of the middle plate. The top of the first positioning block protrudes through the open end of the middle plate. A first protrusion is provided on the bottom surface of the front plate, and a second protrusion is provided on the top surface of the base plate. The height of the positioning pin is higher than the height of the mobile phone case material structural component. The base plate, middle plate, and front plate are all provided with mating openings for engaging with the openings of the mobile phone case material structural component. A locking rod is provided inside the mating opening. The locking rod includes a pinching part, a rod body, and a locking part, with the rod body positioned between the pinching part and the locking part.

[0004] It should be noted that the above-mentioned mobile phone case structural component stacking spraying fixture has the following defects: when locking the base plate, front plate and several middle plates by locking rod, due to the lack of an effective anti-rotation structure, the locking rod will rotate relative to the base plate and front plate during the spraying process, which will cause the locking to loosen and affect the stability of the stacking spraying operation. That is, the above-mentioned mobile phone case structural component stacking spraying fixture has the problem of poor stability and reliability. Utility Model Content

[0005] The purpose of this utility model is to provide a mobile phone camera decorative ring overlay spraying fixture to address the shortcomings of the existing technology. This mobile phone camera decorative ring overlay spraying fixture has a novel structural design and is stable and reliable in use.

[0006] To achieve the above objectives, this utility model is implemented through the following technical solution.

[0007] A mobile phone camera decorative ring stacking and spraying fixture includes a lower base, an upper cover plate, a locking rod, and several sandwich plates located between the lower base and the upper cover plate. The lower base has a vertical through hole corresponding to the locking rod, the upper cover plate has a vertical through hole corresponding to the locking rod, and each sandwich plate has a vertical through hole corresponding to the locking rod.

[0008] The locking lever includes an operating part, a lever part, and a locking part connected sequentially from top to bottom. The operating part of the locking lever is plate-shaped.

[0009] The upper surface of the cover plate has an upward protruding soft rubber bump at the edge of the upper opening of the cover plate through hole. The soft rubber bump surrounds the periphery of the upper opening of the cover plate through hole and is injection molded into an integral structure with the cover plate.

[0010] The upper surface of the soft rubber bump is provided with anti-rotation bumps;

[0011] When the mobile phone camera decorative ring stacking clamp is used, the rod of the locking rod passes through the cover plate through hole, several middle plate through holes and base through hole from top to bottom. The locking part of the locking rod passes through the base through hole and extends to the lower surface of the lower base. The locking part abuts against the lower surface of the lower base, and the operating part of the locking rod abuts against the upper surface of the soft rubber protrusion.

[0012] The base through hole is an elongated hole, and the outline shape of the locking part of the locking rod is consistent with the outline shape of the base through hole.

[0013] The lower surface of the lower base is provided with a protective cylindrical part that protrudes downward and surrounds the lower end opening of the base through hole. The protective cylindrical part and the lower base are an integral structure.

[0014] The lower base has an upwardly protruding base positioning protrusion at the edge of the upper opening of the base through hole, which corresponds to the structural hole of the camera decorative ring product. The base positioning protrusion is an integral structure with the lower base and surrounds the periphery of the upper opening of the base through hole.

[0015] Each of the sandwich panels has an upwardly protruding positioning protrusion on its upper surface at the edge of the upper opening of the corresponding through hole of the middle panel, which corresponds to the structural hole of the camera decorative ring product. The positioning protrusion is an integral structure with the corresponding sandwich panel and surrounds the periphery of the upper opening of the corresponding through hole of the middle panel.

[0016] The lower base has an upwardly protruding base clamping flange on the edge of its upper surface, and the upper cover has a downwardly protruding cover clamping flange on the edge of its lower surface.

[0017] Each of the sandwich panels has a clamping flange at its edge. The upper end of the clamping flange extends above the upper surface of the corresponding sandwich panel, and the lower end of the clamping flange extends below the lower surface of the corresponding sandwich panel.

[0018] Compared with existing technologies, this utility model has the following advantages: Specifically, the elastic deformation of the soft rubber protrusion significantly increases the frictional resistance during the rotation of the locking rod, and the anti-rotation protrusions on the upper surface of the soft rubber protrusion further prevent the locking rod from rotating in the locking position, thereby effectively ensuring the stability and reliability of the locking position of the locking rod. This effectively prevents the locking rod from rotating relative to the lower base plate and upper cover plate during the spraying process. Therefore, the mobile phone camera decorative ring stacking spraying fixture of this utility model has the advantages of novel structural design and good stability and reliability in use. Attached Figure Description

[0019] The present invention will be further described below with reference to the accompanying drawings, but the embodiments in the drawings do not constitute any limitation on the present invention.

[0020] Figure 1 This is a schematic diagram of the structure of this utility model.

[0021] Figure 2 This is a partial structural schematic diagram of the present invention.

[0022] Figure 3 This is an exploded view of the present invention.

[0023] exist Figures 1 to 3 This includes:

[0024] 1-Lower base; 11-Base through hole; 12-Protective cylindrical part; 13-Base positioning protrusion; 14-Base clamping flange; 2-Upper cover plate; 21-Cover plate through hole; 22-Cover plate clamping flange; 3-Locking rod; 31-Operating part; 32-Rod part; 33-Locking part; 4-Middle plate with interlayer; 41-Middle plate through hole; 42-Middle plate positioning protrusion; 43-Middle plate clamping flange; 5-Soft rubber protrusion; 51-Anti-rotation protrusion; 6-Camera decorative ring product. Detailed Implementation

[0025] The present invention will now be described in conjunction with specific embodiments.

[0026] Example 1, as Figures 1 to 3 As shown, a mobile phone camera decorative ring stacking and spraying fixture includes a lower base 1, an upper cover plate 2, a locking rod 3, and several interlayer plates 4 located between the lower base 1 and the upper cover plate 2. The lower base 1 has a vertically penetrating base through hole 11 corresponding to the locking rod 3, the upper cover plate 2 has a vertically penetrating cover plate through hole 21 corresponding to the locking rod 3, and each interlayer plate 4 has a vertically penetrating plate through hole 41 corresponding to the locking rod 3.

[0027] Among them, such as Figures 1 to 3 As shown, the locking lever 3 includes an operating part 31, a lever part 32, and a locking part 33 connected sequentially from top to bottom. The operating part 31 of the locking lever 3 is plate-shaped.

[0028] Furthermore, such as Figures 1 to 3 As shown, a soft rubber protrusion 5 is provided on the upper surface of the upper cover plate 2 at the edge of the upper opening of the cover plate through hole 21. The soft rubber protrusion 5 surrounds the periphery of the upper opening of the cover plate through hole 21, and the soft rubber protrusion 5 and the upper cover plate 2 are injection molded into an integral structure.

[0029] Furthermore, such as Figures 1 to 3 As shown, the upper surface of the soft rubber bump 5 is provided with anti-rotation bumps 51.

[0030] It should be noted that when the mobile phone camera decorative ring stacking clamp is used, the camera decorative ring product 6 is respectively clamped and fixed between the lower base 1 and the bottommost sandwich plate 4, between two adjacent sandwich plates 4, and between the upper cover plate 2 and the topmost sandwich plate 4, so as to realize the stacking and clamping of the camera decorative ring product 6; the rod part 32 of the locking rod 3 passes through the cover plate through hole 21, several middle plate through holes 41 and the base through hole 11 from top to bottom, the locking part 33 passes through the base through hole 11 and extends to the lower surface of the lower base 1, the locking part 33 abuts against the lower surface of the lower base 1, and the operating part 31 of the locking rod 3 abuts against the upper surface of the soft rubber protrusion 5.

[0031] For the soft rubber protrusion 5 set on the upper surface of the upper cover plate 2, when the locking rod 3 is in the locked position, the operating part 31 of the locking rod 3 presses down against the upper surface of the soft rubber protrusion 5. At this time, the soft rubber protrusion 5 will elastically deform and elastically react to the operating part 31. The elastic deformation of the soft rubber protrusion 5 makes the locking part 33 of the locking rod 3 tightly press against the lower surface of the lower base 1, so that each camera decorative ring product 6 can be tightly clamped and fixed.

[0032] Furthermore, the elastic deformation of the soft rubber bump 5 will significantly increase the frictional resistance when the locking rod 3 rotates, and the anti-rotation bump 51 on the upper surface of the soft rubber bump can further prevent the locking rod 3 from rotating in the locking position, thereby effectively ensuring the stability and reliability of the locking position of the locking rod 3, and thus effectively preventing the locking rod 3 from rotating relative to the lower base plate and upper cover plate 2 during the spraying process.

[0033] In summary, the mobile phone camera decorative ring stacking clamp of this embodiment has the advantages of novel structural design and stable and reliable use through the above structural design.

[0034] Example 2, as Figure 2 and Figure 3 As shown, the difference between this embodiment 2 and embodiment 1 is that the base through hole 11 is an elongated hole, and the outline shape of the locking part 33 of the locking rod 3 is consistent with the outline shape of the base through hole 11.

[0035] When using the mobile phone camera decorative ring stacking spray fixture in this embodiment 2, the locking rod 3 is inserted from top to bottom, and the rod part 32 of the locking rod 3 passes through the cover plate through hole 21, several middle plate through holes 41 and the base through hole 11 in sequence. When the locking part 33 of the locking rod 3 passes through the base through hole 11, the locking part 33 passes through the base through hole 11 of the lower base 1 and extends to the lower surface of the lower base 1. Then, the operating part 31 of the locking rod 3 is operated to rotate the locking rod 3 by 90 degrees. At this time, the locking part 33 of the locking rod 3 deviates from the base through hole 11 and the locking rod 3 rotates to the locking position.

[0036] Example 3, as Figures 1 to 3 As shown, the difference between this embodiment 3 and embodiment 1 is that the lower surface of the lower base 1 is provided with a protective cylindrical part 12 that protrudes downward and surrounds the lower opening of the base through hole 11. The protective cylindrical part 12 and the lower base 1 are an integral structure.

[0037] As for the protective cylindrical part 12 in this embodiment, it can effectively prevent the sprayed material from entering the base through hole 11, thereby preventing the base through hole 11 from becoming blocked.

[0038] Example 4, as Figures 1 to 3 As shown, the difference between this embodiment four and embodiment one is that: the upper surface of the lower base 1 is provided with an upward protruding base positioning protrusion 13 at the edge of the upper opening of the base through hole 11, which corresponds to the structural hole of the camera decorative ring product 6. The base positioning protrusion 13 and the lower base 1 are an integral structure, and the base positioning protrusion 13 surrounds the periphery of the upper opening of the base through hole 11.

[0039] Among them, the upper surface of each sandwich middle plate 4 is provided with an upward protruding middle plate positioning protrusion 42 at the edge of the upper opening of the corresponding middle plate through hole and corresponding to the structural hole of the camera decorative ring product 6. The middle plate positioning protrusion 42 and the corresponding sandwich middle plate 4 are an integral structure, and the middle plate positioning protrusion 42 surrounds the periphery of the upper opening of the corresponding middle plate through hole 41.

[0040] When the camera decorative ring product 6 is clamped between the lower base 1 and the lowest interlayer plate 4, the base positioning protrusion 13 of the lower base 1 is inserted into the structural hole of the camera decorative ring product 6 to achieve accurate positioning of the camera decorative ring product 6.

[0041] Similarly, when the camera decorative ring product 6 is clamped between two adjacent interlayer plates 4 and between the top cover plate 2 and the uppermost interlayer plate 4, the middle plate positioning protrusion 42 of the lower interlayer plate 4 is inserted into the structural hole of the camera decorative ring product 6 to achieve accurate positioning of the camera decorative ring product 6.

[0042] Therefore, by setting the base positioning protrusion 13 and the middle plate positioning protrusion 42, the mobile phone camera decorative ring stacking spray fixture of this embodiment three can realize the quick clamping and positioning of the camera decorative ring product 6.

[0043] Example 5, such as Figure 3 As shown, the difference between this fifth embodiment and the first embodiment is that: the edge of the upper surface of the lower base 1 is provided with an upward protruding base clamping flange 14, and the edge of the lower surface of the upper cover plate 2 is provided with a downward protruding cover plate clamping flange 22.

[0044] Each sandwich panel 4 has a sandwich panel clamping flange 43 at its edge. The upper end of the sandwich panel clamping flange 43 extends above the upper surface of the corresponding sandwich panel 4, and the lower end of the sandwich panel clamping flange 43 extends below the lower surface of the corresponding sandwich panel 4.

[0045] When the camera decorative ring product 6 is clamped between the lower base 1 and the lowest sandwich plate 4, the base clamping flange 14 and the middle plate clamping flange 43 cooperate to clamp and fix the camera decorative ring product 6 between the two.

[0046] When the camera decorative ring product 6 is clamped between two adjacent sandwich panels 4, the clamping flanges 43 of the two sandwich panels 4 cooperate to clamp and fix the camera decorative ring product 6 between them.

[0047] When the camera decorative ring product 6 is clamped between the upper cover plate 2 and the uppermost interlayer middle plate 4, the cover plate clamping flange 22 and the middle plate clamping flange 43 cooperate to clamp and fix the camera decorative ring product 6 between the two.

[0048] The above description is only a preferred embodiment of this utility model. For those skilled in the art, there will be changes in the specific implementation method and application scope based on the idea of ​​this utility model. The content of this specification should not be construed as a limitation of this utility model.

Claims

1. A mobile phone camera decorative ring stacking spray clamp, comprising a lower base (1), an upper cover plate (2), a locking rod (3), and several interlayer middle plates (4) located between the lower base (1) and the upper cover plate (2). The lower base (1) has a vertical through-hole (11) corresponding to the locking rod (3), the upper cover plate (2) has a vertical through-hole (21) corresponding to the locking rod (3), and each interlayer middle plate (4) has a vertical through-hole (41) corresponding to the locking rod (3). The locking bar (3) includes an operating part (31), a bar part (32) and a locking part (33) connected from top to bottom. The operating part (31) of the locking bar (3) is plate-shaped. Its features are: The upper surface of the upper cover plate (2) is provided with an upward protruding soft rubber bump (5) at the edge of the upper opening of the cover plate through hole (21). The soft rubber bump (5) surrounds the periphery of the upper opening of the cover plate through hole (21). The soft rubber bump (5) and the upper cover plate (2) are injection molded into an integral structure. The upper surface of the soft rubber bump (5) is provided with anti-rotation bumps (51); When the mobile phone camera decorative ring stacking clamp is used, the rod part (32) of the locking rod (3) passes through the cover plate through hole (21), several middle plate through holes (41) and the base through hole (11) from top to bottom. The locking part (33) of the locking rod (3) passes through the base through hole (11) and extends to the lower surface of the lower base (1). The locking part (33) abuts against the lower surface of the lower base (1). The operating part (31) of the locking rod (3) presses against the upper surface of the soft rubber protrusion (5).

2. The mobile phone camera decorative ring stacking spray clamp according to claim 1, characterized in that: The base through hole (11) is an elongated hole, and the outline shape of the locking part (33) of the locking rod (3) is consistent with the outline shape of the base through hole (11).

3. The mobile phone camera decorative ring stacking spray clamp according to claim 1, characterized in that: The lower surface of the lower base (1) is provided with a protective cylindrical part (12) that protrudes downward and surrounds the lower end opening of the base through hole (11). The protective cylindrical part (12) and the lower base (1) are an integral structure.

4. The mobile phone camera decorative ring stacking spray clamp according to claim 1, characterized in that: The upper surface of the lower base (1) is provided with an upward protruding base positioning protrusion (13) at the edge of the upper opening of the base through hole (11) and corresponding to the structural hole of the camera decorative ring product (6). The base positioning protrusion (13) and the lower base (1) are an integral structure. The base positioning protrusion (13) surrounds the periphery of the upper opening of the base through hole (11). Each of the sandwich middle plates (4) has an upwardly protruding middle plate positioning protrusion (42) at the edge of the upper opening of the corresponding middle plate through hole, which corresponds to the structural hole of the camera decorative ring product (6). The middle plate positioning protrusion (42) and the corresponding sandwich middle plate (4) are an integral structure, and the middle plate positioning protrusion (42) surrounds the periphery of the upper opening of the corresponding middle plate through hole (41).

5. The mobile phone camera decorative ring stacking spray clamp according to claim 1, characterized in that: The lower base (1) has an upward protruding base clamping flange (14) on the edge of its upper surface, and the upper cover plate (2) has a downward protruding cover plate clamping flange (22) on the edge of its lower surface. Each of the sandwich panels (4) has a middle plate clamping flange (43) at its edge. The upper end of the middle plate clamping flange (43) extends above the upper surface of the corresponding sandwich panel (4), and the lower end of the middle plate clamping flange (43) extends below the lower surface of the corresponding sandwich panel (4).

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