CN212013457U - Waterproof ring back-pushing jig - Google Patents
Waterproof ring back-pushing jig Download PDFInfo
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- CN212013457U CN212013457U CN202021134533.6U CN202021134533U CN212013457U CN 212013457 U CN212013457 U CN 212013457U CN 202021134533 U CN202021134533 U CN 202021134533U CN 212013457 U CN212013457 U CN 212013457U
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- shell
- fixed block
- screw
- waterproof ring
- spring
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Abstract
The utility model provides a waterproof circle pushes back tool belongs to electronic equipment production machining tool technical field, includes screw structure, shell, fixed block and spring. The waterproof ring is sleeved on the fixed block and pushed to the junction of the fixed block and the shell, the end of the fixed block is aligned to the electronic part mounting hole of the pre-installed waterproof ring and inserted, the fixed block ensures that the jig is vertically inserted into the electronic part plastic shell, and the fixed block is extruded through the electronic part mounting hole to retract into the shell in the inserting process until the waterproof ring is separated from the fixed block and sleeved into the electronic part mounting hole. The fixture and the electronic part are separated, and the fixing block automatically resets under the pushing of the spring. Through the utility model discloses operating personnel can be faster return and push away waterproof circle, has saved the cost in the aspect of the training, has prevented probably to appear returning and has pushed away not in place phenomenon in the installation, has reduced workman's intensity of labour, improves work efficiency, creates more values for the enterprise.
Description
Technical Field
The utility model belongs to the technical field of electronic equipment production machining tool, especially, relate to a waterproof circle back pushes away tool.
Background
At present, in the production and treatment process of electronic equipment, waterproof ring push back is a very simple link which is difficult to realize by a worker simply with hands. In actual production, the waterproof ring is difficult to push back without the help of tools. This situation may seriously affect the working efficiency of workers, resulting in a great reduction in production efficiency.
Therefore, there is a need in the art for a new solution to solve this problem.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the waterproof ring back-pushing jig is used for solving the technical problem that the production efficiency is low due to the fact that the size is small and the difficulty of manual completion is large in the waterproof ring back-pushing process of the conventional electronic equipment.
A waterproof ring back-pushing jig comprises a screw structure, a shell, a fixing block and a spring, wherein two ends of the shell are both of an open structure, and an opening at one end of the shell is a cylinder with the diameter smaller than that of the side wall of a shell body; the screw structure is in threaded connection with an opening at one end of the shell; the spring is arranged in the shell, one end of the spring is connected with the screw structure, and one end of the spring is connected with one end of the fixed block; the fixed block runs through the inside of the opening at one end of the shell, and the waterproof ring is sleeved on the part, exposed outside the opening, of the fixed block.
The screw structure comprises a screw and a screw fixing piece; the outer side of one end of the screw fixing piece is provided with an external thread, and the screw fixing piece is in threaded connection with the inner wall of the opening at the other end of the shell through the external thread; the screw passes through the screw fixing piece along the central axis of the screw fixing piece, and the exposed part of the screw rod of the screw is arranged in the spring.
The fixed block is provided with the stopper in the inside one side that is located the shell.
Through the above design scheme, the utility model discloses following beneficial effect can be brought:
through the utility model discloses operating personnel can be faster return and push away waterproof circle, has saved the cost in the aspect of the training, has prevented probably to appear returning and has pushed away not in place phenomenon in the installation, has reduced workman's intensity of labour, improves work efficiency, creates more values for the enterprise.
Drawings
The invention is further described with reference to the following drawings and detailed description:
fig. 1 is a schematic structural view of the waterproof ring back-pushing jig of the present invention.
Fig. 2 is the internal structure diagram of the waterproof ring back-pushing jig of the present invention.
Fig. 3 is a usage status diagram of the waterproof ring back-pushing jig of the present invention.
Fig. 4 is a schematic structural view of the screw structure of the waterproof ring back-pushing jig of the present invention.
In the figure, 1-screw structure, 2-shell, 3-fixed block, 4-spring, 5-waterproof ring, 101-screw, 102-screw fixing piece and 301-limiting block.
Detailed Description
As shown in the figure, the waterproof ring back-pushing jig comprises a screw structure 1, a shell 2, a fixing block 3 and a spring 4, wherein the shell 2 is a metal shell, the main body of the shell 2 is of a cylindrical structure, two ends of the shell 2 are both open, and one end of the shell 2 is open and is a cylinder with the diameter smaller than that of the side wall of the main body of the shell 2; the screw structure 1 is in threaded connection with an opening at one end of the shell 2; the spring 4 is arranged inside the shell 2, one end of the spring 4 is connected with the screw structure 1, and one end of the spring 4 is connected with one end of the fixed block 3; the fixed block 3 runs through the inside of the opening at one end of the shell 2, and the waterproof ring 5 is sleeved on the part, exposed out of the opening of the shell 2, of the fixed block 3.
The screw structure 1 comprises a screw 101 and a screw fixing member 102; the screw fixing piece 102 is an integrated structure consisting of a large round table and a small round table, external threads are arranged on the outer side of the small round table, the screw fixing piece 102 is in threaded connection with the inner wall of the opening at the other end of the shell 2 through the external threads, and the diameter of the large round table is larger than that of the main body of the shell 2; the screw rod of the screw 101 is installed on the screw fixing member 102 along the central axis of the screw fixing member 102, and the screw rod located outside the screw fixing member 102 is disposed inside the spring 4.
The fixed block 3 is provided with a limit block 301 at one side inside the housing 2.
The using method comprises the following steps: the waterproof ring 5 is sleeved on the fixed block 3 and pushed to the junction of the fixed block 3 and the shell 2, the end of the fixed block 3 is aligned to the electronic part mounting hole of the pre-installed waterproof ring 5 and inserted, the fixed block 3 ensures that the jig is vertically inserted into the electronic part plastic shell, the fixed block 3 retracts into the shell 2 through extrusion of the electronic part mounting hole in the inserting process, and the waterproof ring 5 is sleeved in the electronic part mounting hole after being separated from the fixed block 3. The fixture and the electronic part are separated, and the fixing block 3 automatically resets under the pushing of the spring 4.
Claims (3)
1. The utility model provides a waterproof circle pushes back tool, characterized by: the novel screw rod fixing device is characterized by comprising a screw structure (1), a shell (2), a fixing block (3) and a spring (4), wherein two ends of the shell (2) are both of an open structure, and one end of the shell (2) is open and is a cylinder with the diameter smaller than that of the side wall of the shell (2); the screw structure (1) is in threaded connection with an opening at one end of the shell (2); the spring (4) is arranged inside the shell (2), one end of the spring (4) is connected with the screw structure (1), and one end of the spring (4) is fixedly connected with one end of the fixing block (3); the fixed block (3) penetrates through the inside of an opening at one end of the shell (2), and the fixed block (3) is exposed outside the opening of the shell (2) and is sleeved with the waterproof ring (5).
2. The waterproof ring back-pushing jig of claim 1, which is characterized in that: the screw structure (1) comprises a screw (101) and a screw fixing piece (102); an external thread is arranged on the outer side of one end of the screw fixing piece (102), and the screw fixing piece (102) is in threaded connection with the inner wall of the opening at the other end of the shell (2) through the external thread; the screw (101) penetrates through the screw fixing piece (102) along the central axis of the screw fixing piece (102), and the exposed part of the screw rod of the screw (101) is arranged in the spring (4).
3. The waterproof ring back-pushing jig of claim 1, which is characterized in that: and a limiting block (301) is arranged on one side of the fixed block (3) positioned in the shell (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021134533.6U CN212013457U (en) | 2020-06-18 | 2020-06-18 | Waterproof ring back-pushing jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021134533.6U CN212013457U (en) | 2020-06-18 | 2020-06-18 | Waterproof ring back-pushing jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212013457U true CN212013457U (en) | 2020-11-24 |
Family
ID=73402363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021134533.6U Active CN212013457U (en) | 2020-06-18 | 2020-06-18 | Waterproof ring back-pushing jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212013457U (en) |
-
2020
- 2020-06-18 CN CN202021134533.6U patent/CN212013457U/en active Active
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