A mobile phone shell side opening clamp and inner side support structure

Abstract

The utility model provides a kind of mobile phone shell side edge trepanning clamp and inside support structure, comprising: clamping subassembly and support subassembly, clamping subassembly includes the clamp one and clamp two for clamping mobile phone shell, clamp one and clamp two are connected by telescopic piece each other, for supporting support subassembly is provided with multiple groups, multiple groups of support subassembly are arranged in mobile phone shell inside, support subassembly includes for supporting support rod and support plate, two support rods are telescopically installed with connecting column, compared with prior art, the utility model has the beneficial effects as follows: by setting support subassembly, when using, multiple groups of the layout of support subassembly can be evenly distributed along mobile phone shell inside edge, effectively prevent shell deformation, telescopic connecting column can flexibly adjust the length of support subassembly simultaneously, so that support subassembly self-adapting the width of mobile phone shell, adapt to different size mobile phone shell, enhance structural versatility.

Description

Technical Field

[0001] This utility model belongs to the field of clamping equipment, and specifically relates to a clamping device for side opening of a mobile phone case and an inner support structure. Background Technology

[0002] Side-hole fixtures for mobile phone cases are tools used to secure side-hole openings in phone cases. However, some current side-hole fixtures for mobile phone cases have limitations when dealing with complex machining requirements. When making side-holes in mobile phone cases, the lack of an effective internal support structure easily leads to uneven stress on the casing due to cutting forces, resulting in problems such as dents, deformation, or edge chipping, affecting the opening accuracy and product yield. Conventional solutions involve increasing external clamping force or optimizing toolpath parameters to enhance the constraint on the phone case. However, increasing the external clamping force may cause indentations due to excessive compression, damaging the appearance, and cannot fundamentally solve the problem of insufficient internal support. Furthermore, it may reduce machining efficiency and fail to fully meet the requirements of high-precision, high-volume production. Therefore, a new structure is needed to solve the above-mentioned technical problems. Utility Model Content

[0003] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a side opening clamp and inner support structure for mobile phone cases, so as to solve the problems mentioned in the background technology.

[0004] This utility model is achieved through the following technical solution: a side opening clamp and inner support structure for a mobile phone case, comprising: a clamping assembly and a support assembly. The clamping assembly includes a clamp first and a clamp second for clamping the mobile phone case. The clamp first and clamp second are connected to each other through a telescopic member. Multiple sets of the support assembly are provided for support. The multiple sets of the support assembly are provided inside the mobile phone case. The support assembly includes a support rod and a support plate for supporting the support. A connecting column is telescopically installed between two of the support rods.

[0005] In a preferred embodiment, the clamp includes a clamping block 1, a clamping block 2, a movable rod, a knob, and a threaded rod. The clamping block 1 and the clamping block 2 have the same structure and are arranged in a mirror image of each other. The movable rod is movably and symmetrically installed between the clamping block 1 and the clamping block 2.

[0006] In a preferred embodiment, the inner surfaces of clamping block one and clamping block two are recessed to form clamping grooves, and the surfaces of the clamping grooves are fitted with rubber pads for protection. A threaded rod is threadedly connected to the upper surface of clamping block one.

[0007] In a preferred embodiment, the lower end of the threaded rod is threadedly connected to the inside of the clamping block two, and a knob is installed at the upper end of the threaded rod. The clamping device one and the clamping device two are structurally matched. The telescopic component includes a telescopic rod one and a telescopic rod two. The diameter of the telescopic rod two is smaller than the diameter of the telescopic rod two. The two ends of the telescopic rod one are respectively movably telescopically mounted with the telescopic rod two.

[0008] In a preferred embodiment, the ends of the two telescopic rods 2 away from the telescopic rod 1 are connected to the inner surfaces of clamp 1 and clamp 2. The clamping block 1 and clamping block 2 hold the phone case through the clamping groove. In use, the telescopic component can flexibly adjust the distance between clamp 1 and clamp 2, thereby quickly adapting to phone cases of different sizes and models, and significantly improving the versatility of the clamp.

[0009] In a preferred embodiment, a support rod is movably and telescopically installed at the upper and lower ends of the connecting column, the diameter of the support rod being smaller than the diameter of the connecting column. A connecting spring is installed between the two support rods, and a support plate is installed at the end of each support rod away from the connecting column. In use, the multiple sets of support components can be evenly distributed along the inner edge of the phone case, effectively preventing the case from deforming. At the same time, the telescopic connecting column can flexibly adjust the length of the support components, allowing the support components to adapt to the width of the phone case and accommodate different sizes of phone cases, thus enhancing the versatility of the structure.

[0010] In a preferred embodiment, a strip-shaped through hole is provided at the center of the surface of the support plate, and a support pad is glued to the side of the support plate away from the support rod. The support pad is made of rubber.

[0011] After adopting the above technical solution, the beneficial effects of this utility model are as follows: 1. By setting a clamping component, the clamping component includes a clamp one and a clamp two for clamping the phone case. The clamp one and the clamp two are connected to each other through a telescopic component. During use, the telescopic component can flexibly adjust the distance between the clamp one and the clamp two, thereby quickly adapting to phone cases of different sizes and models, significantly improving the versatility of the clamp. At the same time, during the clamping process, the knob, threaded rod, clamping block one and clamping block two can provide a uniform and stable clamping force, avoiding local stress concentration that could cause deformation of the phone case and ensuring product quality.

[0012] 2. By setting up support components, multiple sets of support components are set inside the phone case. The support components include support rods and support plates. Connecting columns are telescopically installed between two support rods. In use, the multiple sets of support components can be evenly distributed along the inner edge of the phone case, effectively preventing the case from deforming. At the same time, the telescopic connecting columns can flexibly adjust the length of the support components, so that the support components can adapt to the width of the phone case and fit different sizes of phone cases, enhancing the versatility of the structure. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of a clamping assembly for a side opening clamp and inner support structure of a mobile phone case according to the present invention.

[0015] Figure 2 This is a schematic diagram of the side structure of a mobile phone case side opening clamp and inner support structure according to the present invention.

[0016] Figure 3 This is a schematic diagram of a support component for a side opening clamp and inner support structure of a mobile phone case according to the present invention.

[0017] In the diagram, 100-clamp one, 110-clamping block one, 111-clamping groove, 120-knob, 130-threaded rod, 140-moving rod;

[0018] 200-Clamp Two;

[0019] 300-Connecting column, 310-Support rod, 320-Connecting spring, 330-Support plate, 331-Support pad, 332-Strip through hole;

[0020] 400-Telescopic pole one, 410-Telescopic pole two. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figures 1 to 3As the first embodiment of this utility model: a side opening clamp and inner support structure for a mobile phone case, including: a clamping component and a support component. The clamping component includes a clamp 100 and a clamp 200 for clamping the mobile phone case. The clamp 100 and the clamp 200 are connected to each other by a telescopic member. Multiple sets of support components are provided for support. Multiple sets of support components are provided inside the mobile phone case. The support component includes a support rod 310 and a support plate 330 for supporting. A connecting column 300 is telescopically installed between the two support rods 310.

[0023] The clamp 100 includes a clamping block 110, a clamping block 2, a movable rod 140, a knob 120, and a threaded rod 130. The clamping block 110 and the clamping block 2 have the same structure and are arranged in a mirror image symmetrically. The movable rod 140 is movably and symmetrically telescopically installed between the clamping block 110 and the clamping block 2.

[0024] The inner surfaces of clamping block 110 and clamping block 2 are recessed to form clamping grooves 111. A rubber pad 150 for protection is installed on the surface of the clamping groove 111. A threaded rod 130 is threadedly connected to the upper surface of clamping block 110.

[0025] The lower end of the threaded rod 130 is threadedly connected to the inside of the clamping block 2. The upper end of the threaded rod 130 is equipped with a knob 120. The clamp 100 and the clamp 200 are structurally matched. The telescopic component includes a telescopic rod 400 and a telescopic rod 410. The diameter of the telescopic rod 410 is smaller than the diameter of the telescopic rod 410. The telescopic rod 410 is movably telescopically installed at both ends of the telescopic rod 400.

[0026] The ends of the two telescopic rods 410 away from the telescopic rod 400 are connected to the inner surfaces of clamp 100 and clamp 200. The clamping block 110 and clamping block 2 clamp the mobile phone case through the clamping groove 111.

[0027] When using the device, the user first pulls clamp 100 and clamp 200 according to the length of the phone case, ensuring that the length of clamp 100 and clamp 200 exceeds the length of the phone case. This allows the clamping components to hold the two edges of the phone case, preventing obstruction of the opening. The sides of the phone case can then be positioned between clamp 100 and clamp 200. To adjust the length of clamp 100 and clamp 200, the user simply pulls clamp 100 and clamp 200, then extends the telescopic rod. The telescopic rods 410 at both ends of the first telescopic rod 400 are moved away from the first telescopic rod 400, thereby increasing the distance between the first clamp 100 and the second clamp 200. To reduce the distance, simply reverse the above steps and retract the telescopic rods 410 at both ends of the first telescopic rod 400. After the clamping assembly distance is adjusted, the user can rotate the knob 120 on the upper surface of the first clamp 100, causing the knob 120 to rotate, which in turn rotates the threaded rod 130 connected to the knob 120, thereby causing the clamping block 110 to rotate. The second clamping block separates via the movable rod 140 and the threaded rod 130, thereby increasing the distance between the first clamping block 110 and the second clamping block. Since the distance between the first clamping blocks 100 increases, and the first clamping blocks 100 and the second clamping block 200 are connected via a telescopic component, the distance between the second clamping block 200 also increases. At this point, the user can place a phone case inside the clamping groove 111 between the first clamping block 110 and the second clamping block. Then, the reverse operation is performed to increase the distance between the first clamping block 110 and the second clamping block. The device reduces the pressure and then clamps and fixes the phone case. After fixing, the support components are installed, and then drilling can be performed. During use, the telescopic parts can flexibly adjust the distance between clamp 100 and clamp 200, thereby quickly adapting to phone cases of different sizes and models, significantly improving the versatility of the clamps. At the same time, during the clamping process, the knob 120, together with the threaded rod 130, clamping block 110 and clamping block 2, can provide a uniform and stable clamping force, avoiding local stress concentration that could cause deformation of the phone case and ensuring product quality.

[0028] Please see Figures 1 to 3 As a second embodiment of this utility model: based on the description in the above embodiments, further, a support rod 310 is movably and telescopically installed at the upper end and the lower end of the connecting column 300, the diameter of the support rod 310 is smaller than the diameter of the connecting column 300, a connecting spring 320 is installed between the two support rods 310, and a support plate 330 is installed at the end of the two support rods 310 away from the connecting column 300.

[0029] A strip-shaped through hole 332 is provided at the center of the surface of the support plate 330. A support pad 331 is glued to the side of the support plate 330 away from the support rod 310. The support pad 331 is made of rubber.

[0030] In use, after collecting and clamping the phone case according to the operation steps of the first embodiment, if a hole is to be made, the side of the phone case will press down during the hole-making process due to the hollow design inside the phone case, thus affecting the hole-making accuracy. At this time, the user can take out multiple sets of prepared support components, and then place the lower support plate 330 of the support component into the phone case first. After placing the lower support plate 330 of the support component, the user can pinch the connecting post 300 and then compress the upper support plate 330 downwards. At this time, the connecting spring 320 between the two connecting posts 300 will be compressed, thereby shortening the distance between the connecting post 300 and the two support rods 310, so that the upper support plate 330 can also smoothly enter the phone case. Then, the upper support plate 330 is released, which will cause the connecting spring 320 inside the connecting post 300 to return to its original position. Then, the upper support rod 310 will rise due to the rebound force of the connecting spring 320, which will then drive the upper support plate 330 upwards. The side surface abuts against the inner surface of the phone case and is then supported and fixed (the connecting spring 320 only works with the support rod 310 and the support plate 330 to provide simple support, preventing the phone case from collapsing when holes are made, thus affecting the opening accuracy). When holes are made in the phone case, the support plate 330 has a strip-shaped through hole 332 on its surface, allowing the hole to pass through it without affecting the opening operation. After installing multiple sets of support components, the opening operation can be carried out. The specific number and position of the support components need to be selected according to the actual situation, which will not be elaborated here. During use, the multiple sets of support components can be evenly distributed along the inner edge of the phone case, effectively preventing the case from deforming. At the same time, the telescopic connecting column 300 can flexibly adjust the length of the support components, allowing the support components to adapt to the width of the phone case and accommodate different sizes of phone cases, enhancing the structural versatility.

[0031] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A side opening clamp and inner support structure for a mobile phone case, comprising: The clamping assembly and the support assembly are characterized in that the clamping assembly includes a clamp first (100) and a clamp second (200) for clamping the mobile phone case, the clamp first (100) and the clamp second (200) are connected to each other by a telescopic member, and the support assembly for support is provided in multiple sets, the multiple sets of the support assembly are provided inside the mobile phone case, the support assembly includes a support rod (310) and a support plate (330) for supporting, and a connecting column (300) is telescopically installed between two of the support rods (310).

2. The side opening clamp and inner support structure for a mobile phone case as described in claim 1, characterized in that: The clamp one (100) includes clamping block one (110), clamping block two, movable rod (140), knob (120) and threaded rod (130). The clamping block one (110) and clamping block two have the same structure and are mirror images of each other. The movable rod (140) is movably and symmetrically installed between the clamping block one (110) and clamping block two.

3. The side opening clamp and inner support structure for a mobile phone case as described in claim 2, characterized in that: The inner surfaces of clamping block one (110) and clamping block two are recessed to form clamping grooves (111). The surface of the clamping grooves (111) is fitted with rubber pads for protection. The upper surface of clamping block one (110) is threadedly connected to a threaded rod (130).

4. The side opening clamp and inner support structure for a mobile phone case as described in claim 3, characterized in that: The lower end of the threaded rod (130) is threadedly connected to the inside of the clamping block 2. A knob (120) is installed on the upper end of the threaded rod (130). The clamp 1 (100) and clamp 2 (200) are structurally matched. The telescopic component includes telescopic rod 1 (400) and telescopic rod 2 (410). The diameter of telescopic rod 2 (410) is smaller than the diameter of telescopic rod 2 (410). The telescopic rod 2 (410) is movably telescopically installed at both ends of telescopic rod 1 (400).

5. The side opening clamp and inner support structure for a mobile phone case as described in claim 4, characterized in that: The ends of the two telescopic rods (410) away from the telescopic rod (400) are connected to the inner surfaces of clamps (100) and clamps (200), and the clamping block (110) and clamping block (200) clamp the mobile phone case through the clamping groove (111).

6. The side opening clamp and inner support structure for a mobile phone case as described in claim 1, characterized in that: A support rod (310) is movably and telescopically installed at the upper and lower ends of the connecting column (300). The diameter of the support rod (310) is smaller than the diameter of the connecting column (300). A connecting spring (320) is installed between the two support rods (310). A support plate (330) is installed at the end of the two support rods (310) away from the connecting column (300).

7. The side opening clamp and inner support structure for a mobile phone case as described in claim 6, characterized in that: The support plate (330) has a strip-shaped through hole (332) at the center of its surface. A support pad (331) is glued to the side of the support plate (330) away from the support rod (310). The support pad (331) is made of rubber.

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