Assembly tool for metal mobile phone shell

Abstract

The utility model relates to the technical field of assembly tools, in particular to an assembly tool of a metal mobile phone shell, which comprises a support frame, the surface of the bottom end of the support frame is connected with a first bearing, the bottom end of the first bearing is movably connected with a threaded rod, and the outer wall of the threaded rod is sleeved with a threaded ring. The position of the threaded ring is moved to enable the threaded ring to move on the outer surface of the threaded rod, the hinged rods hinged to the two sides of the outer surface of the second bearing are driven to conduct angle adjustment while the threaded ring moves, the hinged rods drive the clamping plate to move, the supporting spring extends, and the clamping plate moves while the supporting spring extends. The limiting sliding plate slides in the movable groove formed in the supporting frame, the limiting sliding plate is used for moving and limiting the clamping plate, the mobile phone shell is clamped and fixed through the clamping plate, and the problems that an existing assembly tool is complex in structure, and operation is inconvenient when the mobile phone shell is clamped are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of assembly tooling, in particular to an assembly tooling for a metal mobile phone shell. Background Art

[0002] Metal phone cases are favored by some users for their high-end, atmospheric appearance and excellent heat dissipation performance. Metal phone cases have high strength and hardness and can effectively resist external impacts. At the same time, the heat dissipation performance of metal phone cases can also improve the comfort of using the phone to a certain extent.

[0003] When assembling an existing metal mobile phone case, a tooling aid is usually used to assist the assembly of the metal mobile phone case. However, the existing assembly tooling structure is relatively complex, and it is inconvenient to operate when clamping the mobile phone case. Utility Model Content

[0004] The utility model aims to provide an assembly tool for a metal mobile phone shell, so as to solve the problem that the existing assembly tool structure proposed in the above background technology is relatively complicated and inconvenient to operate when clamping the mobile phone shell.

[0005] To achieve the above purpose, the utility model provides the following technical solution, an assembly tool for a metal mobile phone shell, including a support frame:

[0006] The bottom surface of the support frame is connected to a first bearing, the bottom end of the first bearing is movably connected to a threaded rod, the outer wall of the threaded rod is sleeved with a threaded ring, the outer wall of the threaded ring is sleeved with a second bearing, the second bearing is hingedly connected to hinged rods on both sides, the top of the hinged rod is hingedly connected to a splint, one side of the bottom of the splint is connected to a supporting spring, and the inner surfaces of both sides of the splint are connected to limiting slides.

[0007] Preferably, the support frame and the threaded rod are movably connected by a first bearing, the threaded ring is rotatably connected to the outer surface of the threaded rod, and the threaded ring and the hinged rod are movably connected by a second bearing.

[0008] Preferably, through grooves are provided on both sides of the top surface of the support frame, the top end of the hinged rod passes through the through grooves provided in the support frame and is hingedly connected to one side of the bottom end of the splint, and one end of the support spring is connected to one side of the inner wall of the through groove provided in the support frame.

[0009] Preferably, movable grooves are provided on both sides of the support frame, and the limiting slide plate is inserted into the movable grooves provided in the support frame and is slidably connected to the support frame.

[0010] Preferably, a third bearing is sleeved on the outer wall of the bottom end of the threaded rod, a control ring is connected to the bottom end of the third bearing, support rods are connected to both sides of the outer surface of the third bearing, and one end of the support rod is connected to a fixed seat.

[0011] Preferably, the fixing seat is fixedly connected to one side of the inner surface of the supporting frame, and the bottom end of the threaded rod passes through the third bearing and is connected to the control ring.

[0012] Preferably, the control ring and the support rod are movably connected by a third bearing, and the third bearing is supported by a fixed seat connected to the other end of the support rod.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. By moving the position of the threaded ring to make it move on the outer surface of the threaded rod, the first bearing is used to make the threaded rod rotate without affecting the angle of the support frame, and while the threaded ring moves, the hinged rods hingedly connected on both sides of the outer surface of the second bearing are driven to adjust the angle, so that the hinged rod drives the clamping plate to move, and the supporting spring is extended, and while the clamping plate moves, the limiting slide plate slides inside the movable groove provided in the support frame, the limiting slide plate is used to limit the movement of the clamping plate, and the clamping plate is used to clamp and fix the mobile phone case, thereby avoiding the problem that the existing assembly tooling structure is relatively complicated and the operation is inconvenient when clamping the mobile phone case.

[0015] 2. Connect the control ring to the bottom surface of the threaded rod through the third bearing, and connect the control ring through the third bearing, and the support rod is connected to both sides of the outer surface of the third bearing. Limit the third bearing and the support rod through the fixed seat, so as to support the third bearing. When the threaded rod rotates, the control ring rotates at the bottom end of the third bearing, and the third bearing is used to ensure that the rotation of the threaded rod and the control ring does not affect the angle of the support rod, and the support rod and the fixed seat are used to reinforce the bottom of the threaded rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front view stereoscopic schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a front view and cutaway perspective diagram of the structure of the utility model;

[0018] Figure 3 For this utility model Figure 2 A in the middle is an enlarged three-dimensional schematic diagram of the structure;

[0019] Figure 4 It is a schematic diagram of a front view and a cross-sectional plane of the structure of the utility model;

[0020] Figure 5 It is a bottom-up sectional perspective schematic diagram of the structure of the present invention.

[0021] In the figure: 1, support frame; 2, first bearing; 3, threaded rod; 4, threaded ring; 5, second bearing; 6, hinged rod; 7, clamping plate; 8, support spring; 9, limiting slide plate; 10, third bearing; 11, control ring; 12, support rod; 13, fixed seat. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-5 , an embodiment provided by the utility model:

[0024] An assembly tool for a metal mobile phone case, comprising a support frame 1:

[0025] A first bearing 2 is connected to the bottom surface of the support frame 1, a threaded rod 3 is movably connected to the bottom end of the first bearing 2, a threaded ring 4 is sleeved on the outer wall of the threaded rod 3, a second bearing 5 is sleeved on the outer wall of the threaded ring 4, the second bearing 5 is hingedly connected to hinged rods 6 on both sides, a splint 7 is hingedly connected to the top of the hinged rod 6, a support spring 8 is connected to one side of the bottom of the splint 7, and limiting slides 9 are connected to the inner surfaces of both sides of the splint 7. The internal material of the support frame 1 is existing technology and can be purchased on the market. It is not a technical protection point of this application, and therefore, no excessive statements are made.

[0026] Furthermore, the support frame 1 and the threaded rod 3 are movably connected by a first bearing 2, the threaded ring 4 is rotatably connected to the outer surface of the threaded rod 3, and the threaded ring 4 and the hinged rod 6 are movably connected by a second bearing 5, so that the threaded ring 4 can rotate without affecting the hinged rod 6 through the second bearing 5.

[0027] Furthermore, through grooves are provided on both sides of the top surface of the support frame 1, and the top of the hinged rod 6 passes through the through groove provided in the support frame 1 and is hingedly connected to one side of the bottom end of the clamping plate 7, and one end of the support spring 8 is connected to one side of the inner wall of the through groove provided in the support frame 1, so that one end of the support spring 8 is limited by the through groove provided in the support frame 1.

[0028] Furthermore, movable grooves are provided on both sides of the support frame 1, and the limiting slide plate 9 is inserted into the movable grooves provided in the support frame 1 and is slidably connected to the support frame 1, so that the limiting slide plate 9 can be moved and limited by the movable grooves provided in the support frame 1.

[0029] Furthermore, a third bearing 10 is sleeved on the outer wall of the bottom end of the threaded rod 3, a control ring 11 is connected to the bottom end of the third bearing 10, support rods 12 are connected on both sides of the outer surface of the third bearing 10, and a fixed seat 13 is connected to one end of the support rod 12, so that the bottom end of the threaded rod 3 is reinforced by the support rod 12 and the fixed seat 13.

[0030] Furthermore, the fixing seat 13 is fixedly connected to one side of the inner surface of the support frame 1 , and the bottom end of the threaded rod 3 passes through the third bearing 10 and is connected to the control ring 11 , so that the control ring 11 is connected and fixed by the threaded rod 3 .

[0031] Furthermore, the control ring 11 and the support rod 12 are movably connected by a third bearing 10 , and the third bearing 10 is supported by a fixing seat 13 connected to the other end of the support rod 12 , so that one end of the support rod 12 is limited by the fixing seat 13 .

[0032] Working principle: When the assembly tooling of the metal mobile phone case is adjusted, the position of the threaded ring 4 is moved to make it move on the outer surface of the threaded rod 3, and the first bearing 2 is used to rotate the threaded rod 3 without affecting the angle of the support frame 1, and while the threaded ring 4 moves, the hinged rod 6 hingedly connected on both sides of the outer surface of the second bearing 5 is driven to adjust the angle, so that the hinged rod 6 drives the clamping plate 7 to move, and the support spring 8 is extended, and while the clamping plate 7 moves, the limiting slide plate 9 slides inside the movable groove opened in the support frame 1, and the limiting slide plate 9 is used to limit the movement of the clamping plate 7, and the clamping plate 7 is used to clamp and fix the mobile phone case.

[0033] When the assembly tooling of the metal mobile phone case is reinforced, the control ring 11 is connected to the bottom surface of the threaded rod 3, and the control ring 11 is connected through the third bearing 10, and the support rod 12 is connected to both sides of the outer surface of the third bearing 10, and the third bearing 10 and the support rod 12 are limited by the fixed seat 13, so as to support the third bearing 10. When the threaded rod 3 rotates, the control ring 11 rotates at the bottom end of the third bearing 10, and the third bearing 10 is used to ensure that the threaded rod 3 and the control ring 11 do not affect the angle of the support rod 12 when rotating, and the support rod 12 and the fixed seat 13 are used to reinforce the bottom of the threaded rod 3.

[0034] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. An assembly tool for a metal mobile phone case, comprising a support frame (1), characterized in that: The bottom surface of the support frame (1) is connected to a first bearing (2), the bottom end of the first bearing (2) is movably connected to a threaded rod (3), the outer wall of the threaded rod (3) is sleeved with a threaded ring (4), the outer wall of the threaded ring (4) is sleeved with a second bearing (5), the second bearing (5) is hingedly connected to hinged rods (6) on both sides, the top of the hinged rod (6) is hingedly connected to a clamping plate (7), one side of the bottom of the clamping plate (7) is connected to a support spring (8), and the inner surfaces of both sides of the clamping plate (7) are connected to limiting slide plates (9).

2. The assembly tool for a metal mobile phone case according to claim 1, characterized in that: The support frame (1) and the threaded rod (3) are movably connected by a first bearing (2), the threaded ring (4) is rotatably connected to the outer surface of the threaded rod (3), and the threaded ring (4) and the hinged rod (6) are movably connected by a second bearing (5).

3. The assembly tool for a metal mobile phone case according to claim 1, characterized in that: Through grooves are provided on both sides of the top surface of the support frame (1); the top end of the hinge rod (6) passes through the through groove provided in the support frame (1) and is hingedly connected to one side of the bottom end of the clamping plate (7); one end of the support spring (8) is connected to one side of the inner wall of the through groove provided in the support frame (1).

4. The assembly tool for a metal mobile phone case according to claim 1, characterized in that: The support frame (1) is provided with movable grooves on both sides, and the limiting slide plate (9) is inserted into the movable grooves provided in the support frame (1) and is slidably connected to the support frame (1).

5. The metal mobile phone case assembly tool according to claim 1, characterized in that: A third bearing (10) is sleeved on the outer wall of the bottom end of the threaded rod (3), a control ring (11) is connected to the bottom end of the third bearing (10), support rods (12) are connected to both sides of the outer surface of the third bearing (10), and one end of the support rod (12) is connected to a fixed seat (13).

6. The metal mobile phone case assembly tool according to claim 5, characterized in that: The fixing seat (13) is fixedly connected to one side of the inner surface of the support frame (1), and the bottom end of the threaded rod (3) passes through the third bearing (10) and is connected to the control ring (11).

7. The assembly tool for a metal mobile phone case according to claim 5, characterized in that: The control ring (11) and the support rod (12) are movably connected by means of a third bearing (10), and the third bearing (10) is supported by a fixed seat (13) connected to the other end of the support rod (12).

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