CN210106362U - Slotted screw with anti-theft function - Google Patents
Slotted screw with anti-theft function Download PDFInfo
- Publication number
- CN210106362U CN210106362U CN201920674531.7U CN201920674531U CN210106362U CN 210106362 U CN210106362 U CN 210106362U CN 201920674531 U CN201920674531 U CN 201920674531U CN 210106362 U CN210106362 U CN 210106362U
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- China
- Prior art keywords
- screw
- theft
- slotted
- screw body
- slotted screw
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- Expired - Fee Related
Links
- 230000000694 effects Effects 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 238000010923 batch production Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 244000007853 Sarothamnus scoparius Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a slotted screw with theftproof effect relates to the mechanical connection part field, and it is the poor problem of current slotted screw theftproof effect to solve. The product comprises a screw body, wherein a screw head is installed at one end of the screw body, a threaded end is connected to the other end of the screw body, a groove is formed in the surface of the screw head, and an anti-theft column is arranged in the groove. The product has the advantages of reasonable design, high use reliability, good fixing and anti-theft effects, moderate economy, wide application range, convenience for batch production and wide use prospect, and needs to be installed and detached by adopting a special installation tool.
Description
Technical Field
The utility model relates to a machinery adapting unit field specifically is a fluting screw with theftproof effect.
Background
The machine is a tool device which can help people to reduce work difficulty or save labor, and articles such as chopsticks, brooms and tweezers can be called as the machine, and the machines are simple machines. The complex machinery is composed of two or more simple machinery, and the machinery occupies an important position in the industry of China.
At present, in mechanical design, the screw connection is a very common method, and has the advantages of simplicity, convenience, strong universality and the like. However, after the common slotted screw is installed, the slotted screw is easy to disassemble and assemble, and a common straight screwdriver is used, so that the possibility of loss or artificial damage is high, if the slotted screw is made of a good material (such as stainless steel 316 and copper), the slotted screw is lost greatly, the appearance is affected, and potential safety hazards can be caused after the slotted screw is lost.
Disclosure of Invention
An object of the utility model is to provide a slotted screw with theftproof effect to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the slotted screw with the anti-theft function comprises a screw body, a screw head is installed at one end of the screw body, a threaded end is connected to the other end of the screw body, a slot is formed in the surface of the screw head, and an anti-theft column is arranged in the slot.
As a further aspect of the present invention: the shapes of the screw head and the screw body are both cylindrical, so that the processing is easy, and the processing cost is reduced.
As a further aspect of the present invention: the anti-theft column adopts a round anti-theft column, is convenient to process and has good anti-theft effect.
As a further aspect of the present invention: the number of the anti-theft posts is two, the two anti-theft posts are symmetrically arranged in the groove, and the anti-theft posts cannot be smoothly detached by using a common tool (a straight screwdriver), so that the anti-theft posts are prevented from being lost, and are prevented from being artificially damaged.
As a further aspect of the present invention: the screw body, the screw head and the anti-theft column are all made of stainless steel materials, and the anti-theft column is easy to obtain materials, convenient to process and long in service life.
Compared with the prior art, the beneficial effects of the utility model are that:
the product has the advantages of reasonable design, high use reliability, good fixing and anti-theft effects, moderate economy, wide application range, convenience for batch production and wide use prospect, and needs to be installed and detached by adopting a special installation tool.
Drawings
Fig. 1 is a front view of a slotted screw with anti-theft function.
Fig. 2 is a side view of a slotted screw with anti-theft action.
Fig. 3 is a schematic structural view of the slotted screw with the anti-theft function in use.
Wherein: 1-screw body, 2-thread end, 3-screw head, 4-slot and 5-anti-theft column.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Example 1
The slotted screw with the anti-theft function comprises a screw body 1, a screw head 3 is installed at one end of the screw body 1, a threaded end 2 is connected to the other end of the screw body 1, a slot 4 is formed in the surface of the screw head 3, and an anti-theft column 5 is arranged in the slot 4.
The shapes of the screw head 3 and the screw body 1 are both cylindrical, so that the processing is easy, and the processing cost is reduced.
The screw body 1, the screw head 3 and the anti-theft column 5 are all made of stainless steel materials, and the anti-theft column is easy to obtain materials, convenient to process and long in service life.
Example 2
The slotted screw with the anti-theft function comprises a screw body 1, a screw head 3 is installed at one end of the screw body 1, a threaded end 2 is connected to the other end of the screw body 1, a slot 4 is formed in the surface of the screw head 3, and an anti-theft column 5 is arranged in the slot 4.
The anti-theft column 5 adopts a round anti-theft column 5, is convenient to process and has good anti-theft effect.
The number of the anti-theft posts 5 is two, the two anti-theft posts 5 are symmetrically arranged in the open slot 4, and the anti-theft posts cannot be smoothly detached by using a common tool (a straight screwdriver), so that the anti-theft posts are prevented from being lost, and the anti-theft posts are prevented from being damaged artificially.
The utility model discloses a theory of operation is: the product is screwed into a workpiece by using a special tool until the product is screwed and fixed, two circular anti-theft posts 5 are arranged in the slot 4, and the anti-theft post can not be smoothly detached by using a common tool (a straight screwdriver), so that the anti-theft post has the effects of preventing loss, artificial damage and the like.
It needs to be particularly stated that, in this application, through set up theftproof post 5 in fluting 4, it has effectively solved the poor problem of current fluting screw theftproof effect.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The slotted screw with the anti-theft function comprises a screw body (1), a screw head (3) is installed at one end of the screw body (1), a threaded end (2) is connected to the other end of the screw body (1), a slot (4) is formed in the surface of the screw head (3), and the slotted screw is characterized in that an anti-theft column (5) is arranged in the slot (4).
2. Slotted screw with anti-theft effect according to claim 1, characterized in that the screw head (3) and the screw body (1) are both cylindrical in shape.
3. Slotted screw with anti-theft effect according to claim 1, characterized in that the anti-theft post (5) is a round anti-theft post (5).
4. The slotted screw with anti-theft effect according to claim 1 or 3, characterized in that the number of the anti-theft posts (5) is two, and the two anti-theft posts (5) are symmetrically arranged in the slot (4).
5. The slotted screw with anti-theft effect according to claim 1, characterized in that the screw body (1), the screw head (3) and the anti-theft post (5) are all made of stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920674531.7U CN210106362U (en) | 2019-05-13 | 2019-05-13 | Slotted screw with anti-theft function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920674531.7U CN210106362U (en) | 2019-05-13 | 2019-05-13 | Slotted screw with anti-theft function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210106362U true CN210106362U (en) | 2020-02-21 |
Family
ID=69539071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920674531.7U Expired - Fee Related CN210106362U (en) | 2019-05-13 | 2019-05-13 | Slotted screw with anti-theft function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210106362U (en) |
-
2019
- 2019-05-13 CN CN201920674531.7U patent/CN210106362U/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: 20200221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |