CN213845663U - Dustproof plug with needle clamping function - Google Patents
Dustproof plug with needle clamping function Download PDFInfo
- Publication number
- CN213845663U CN213845663U CN202022954370.2U CN202022954370U CN213845663U CN 213845663 U CN213845663 U CN 213845663U CN 202022954370 U CN202022954370 U CN 202022954370U CN 213845663 U CN213845663 U CN 213845663U
- Authority
- CN
- China
- Prior art keywords
- cylindrical
- card needle
- dustproof stopper
- base
- dustproof
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000428 dust Substances 0.000 abstract description 11
- 239000000463 material Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002996 emotional effect Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
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- Telephone Set Structure (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a name is a dustproof stopper with card needle function relates to a dustproof stopper, including dustproof stopper body and card needle part, dustproof stopper body is for current conventional cell-phone on the market is with dustproof stopper, is equipped with cylindrical recess I on the positive intermediate position of chock plug of dustproof stopper body, the inside of cylindrical recess I is equipped with the internal thread, connects on the intermediate position of cylindrical recess I below and is equipped with cylindrical recess II, card needle part comprises base, the part of revolving to twist and constitutes with the card needle, the base is cylindrical structure, and the upper end founding of base is equipped with revolves twists and twists the part, it is cylindrical structure together to twist the part, its outside be equipped with internal thread assorted external screw thread, twist and to be equipped with cylindrical card needle on the upper end intermediate position of part. The utility model discloses not only can be used for preventing dust in earphone hole, can also be used for getting of SIM card to trade the operation, improved the convenience of using.
Description
Technical Field
The utility model relates to a dustproof stopper specifically is a dustproof stopper with card needle function.
Background
With the wide application of smart phones, various people basically need the smart phones to complete learning, working and other related matters and meet the emotional and entertainment requirements of the people, the dustproof problem of the smart phones becomes a topic concerned by people increasingly, the existing SIM card pin is small in size and easy to lose, and the phenomenon that the SIM card pin cannot be found by a user frequently occurs when the user uses the SIM card pin, so that the use of the user is influenced; it is necessary to design a product which can solve the dustproof problem of the mobile phone and play the SIM card needle effect.
Disclosure of Invention
In order to solve the problem, an object of the utility model is to provide a dustproof stopper with card needle function, can not only be used for preventing dust in earphone hole, can also be used for exchanging of SIM card to get the operation, improved the convenience of using.
The utility model provides a technical scheme that its technical problem adopted is: a dustproof plug with a needle clamping function comprises a dustproof plug body and a needle clamping part, wherein the dustproof plug body is a conventional dustproof plug for a mobile phone on the market, a cylindrical groove I is formed in the middle of the front side of a plug head of the dustproof plug body, internal threads are formed in the cylindrical groove I, a cylindrical groove II is connected to the middle of the lower portion of the cylindrical groove I, the needle clamping part comprises a base, a screwing part and a clamping needle, the base is of a cylindrical structure, the upper end of the base is provided with the screwing part, the screwing part is of a cylindrical structure, external threads matched with the internal threads are formed in the outer portion of the screwing part, and the cylindrical clamping needle is arranged at the middle of the upper end of the screwing part in a fusion casting mode;
furthermore, the diameter of the base is slightly smaller than that of the cylindrical groove I, and the height of the base is the same as that of the cylindrical groove I, so that the screwing part can be screwed in the cylindrical groove I;
furthermore, the diameter and the height of the cylindrical groove II are slightly larger than those of the cylindrical clamping pin, so that the cylindrical clamping pin can be inserted into the cylindrical groove II;
furthermore, the dustproof plug body and the clamping needle part are made of the same material, and preferably made of stainless steel metal.
The utility model has the advantages that: the utility model provides a dustproof stopper with card needle function, can not only be used for the dustproof in earphone hole, can also be used for getting of SIM card to trade the operation, has improved the convenience of using.
Drawings
Fig. 1 is a schematic view of the overall structure of a dust plug with a needle-locking function according to the present invention;
fig. 2 is a schematic view of the inside of the dustproof plug body of the dustproof plug with the needle clamping function according to the present invention;
fig. 3 is a schematic view of a needle-locking portion of a dust plug with a needle-locking function according to the present invention;
in fig. 1-3, 1 is the dust plug body, 2 is the chock plug, 3 is the card needle part, 4 is cylindrical recess I, 5 is cylindrical recess II, 6 is the base, 7 is the portion of twisting, 8 is the card needle, 9 is the internal thread, 10 is the external thread.
Detailed Description
The principles and features of the present invention will be described with reference to the drawings, which are only preferred embodiments of the present invention, and are not intended to limit the scope of the present invention.
As shown in fig. 1-3, a dust plug with a pin-locking function comprises a dust plug body (1) and a pin-locking part (3), wherein the dust plug body (1) is a conventional dust plug for mobile phones on the market, a cylindrical groove i (4) is arranged in the middle of the front surface of a plug head (2) of the dust plug body (1), an internal thread (10) is arranged in the cylindrical groove i (4), a cylindrical groove ii (5) is connected to the middle of the lower part of the cylindrical groove i (4), the pin-locking part (3) is composed of a base (6), a screwing part (7) and a pin (8), the base (6) is of a cylindrical structure, the diameter of the cylindrical groove i (4) of the base (6) is slightly smaller than the diameter of the cylindrical groove i (4), and the height of the screwing part (7) is the same as the height of the cylindrical groove i (4), a screwing part (7) is cast at the upper end of the base (6), the screwing part (7) is of a cylindrical structure, an external thread (10) matched with the internal thread (9) is arranged outside the screwing part, and a cylindrical clamping needle (8) is cast at the middle position of the upper end of the screwing part (7); the diameter and the height of the cylindrical groove II (5) are slightly larger than those of the cylindrical clamping pin (8), so that the cylindrical clamping pin (8) can be inserted into the cylindrical groove II (5); the dustproof plug body (1) and the clamping needle part (3) are made of the same material, preferably stainless steel metal material.
According to the technical scheme, at ordinary times, the dustproof plug body (1) is inserted into the socket of the mobile phone to play a dustproof role, when the card pin function is needed, the card pin part (3) can be screwed off from the plug head (2), and the card pin (8) can be used for achieving the SIM card replacing operation. The utility model discloses not only can be used for preventing dust in earphone hole, can also be used for getting of SIM card to trade the operation, improved the convenience of using.
Claims (1)
1. The utility model provides a dustproof stopper with card needle function, includes dustproof stopper body and card needle part, its characterized in that: be equipped with cylindrical recess I on the positive intermediate position of chock plug of dustproof stopper body, the inside of cylindrical recess I is equipped with the internal thread, connects on the intermediate position of cylindrical recess I below and is equipped with cylindrical recess II, the card needle part revolves soon by the base and revolves partial and card needle and constitute, the base is cylindrical structure, and the upper end founding of base is equipped with revolves soon the part, revolve to revolve the partial cylindrical structure together, its outside be equipped with internal thread assorted external screw thread, revolve to revolve founding on the upper end intermediate position of revolving the part and be equipped with cylindrical card needle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022954370.2U CN213845663U (en) | 2020-12-09 | 2020-12-09 | Dustproof plug with needle clamping function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022954370.2U CN213845663U (en) | 2020-12-09 | 2020-12-09 | Dustproof plug with needle clamping function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213845663U true CN213845663U (en) | 2021-07-30 |
Family
ID=76997638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022954370.2U Expired - Fee Related CN213845663U (en) | 2020-12-09 | 2020-12-09 | Dustproof plug with needle clamping function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213845663U (en) |
-
2020
- 2020-12-09 CN CN202022954370.2U patent/CN213845663U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210730 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |