CN217440472U - Screw with protection function - Google Patents
Screw with protection function Download PDFInfo
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- CN217440472U CN217440472U CN202221524507.3U CN202221524507U CN217440472U CN 217440472 U CN217440472 U CN 217440472U CN 202221524507 U CN202221524507 U CN 202221524507U CN 217440472 U CN217440472 U CN 217440472U
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- screw
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- head
- rubber protection
- screw head
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Abstract
The utility model discloses a screw with safeguard function, fill up including screw, screw head and rubber protection, still include cross screw grooving, cross inserted sheet and protruding strip, the screw top is provided with the screw head integrative with it, screw head top lid is equipped with rubber protection pad, cross screw grooving has been seted up at the top in the screw head. Through the screw, the screw head, the rubber protection is filled up, the cross screw plays the groove, the subassembly that cross inserted sheet and protruding strip are constituteed, realize providing the screw that possesses sealed protective structure for the person, make the bolt with the screw hole in-installation back, usable rubber protection is filled up and is carried out the shutoff to the screw hole tip to reduce the contact of outside foreign matter, rainwater etc. to the screw, thereby reduce the screw because of the long-term phenomenon of production oxidation corrosion with external contact, but the life of greatly increased screw realizes the protection.
Description
Technical Field
The utility model relates to a screw technical field, in particular to screw with safeguard function.
Background
The screw is the indispensable installation part of modern processing industry for rivet between the equipment structure is connected to can make up the assembly between the equipment mechanism.
After the screws used at present are assembled, the screw heads of the screws are usually exposed outside and are easily oxidized by air and moisture in the external environment, so that the corrosion is accelerated. Therefore, a screw with a protection function is provided.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a screw with safeguard function can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a screw with safeguard function, includes screw, screw head and rubber protection pad, still includes cross screw grooving, cross inserted sheet and protruding strip, the screw top is provided with the screw head integrative with it, screw head top lid is equipped with rubber protection pad, cross screw grooving has been seted up at the top in the screw head.
Furthermore, the bottom of the rubber protective pad is provided with an integrated cross-shaped inserting sheet, and the cross-shaped inserting sheet is inserted into the cross-shaped screw groove.
Furthermore, protruding strips integrated with the cross-shaped inserting pieces are arranged on two sides of each cross-shaped inserting piece, and grooves corresponding to the protruding strips are formed in two sides of each cross-shaped screw protruding groove.
Furthermore, the periphery of the rubber protection pad is provided with an annular raised ring integrated with the rubber protection pad.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. through the screw, the screw head, the rubber protection is filled up, the cross screw plays the groove, the subassembly that cross inserted sheet and protruding strip are constituteed, realize providing the screw that possesses sealed protective structure for the personnel, make the bolt with the screw downthehole installation back, usable rubber protection is filled up and is carried out the shutoff to screw hole tip to reduce the contact of outside foreign matter, rainwater etc. to the screw, thereby reduce the screw because of the long-term phenomenon of producing the oxidation corrosion with external contact, but the life of greatly increased screw realizes the protection.
2. The whole screw with the protection function has good use stability, can help the screw and the outside of the screw hole to be sealed and isolated, thereby reducing the oxidation corrosion of the external air or moisture to the screw, realizing the protection treatment and having higher practicability.
Drawings
Fig. 1 is a schematic view of the overall structure of the screw with protection function of the present invention.
Fig. 2 is a schematic view of a screw structure of the screw with protection function of the present invention.
Fig. 3 is a schematic structural view of the rubber protection pad of the screw with protection function of the present invention.
Fig. 4 is an enlarged schematic view of a position a in fig. 2 of a screw with a protection function according to the present invention.
In the figure: 1. a screw; 2. a screw head; 3. a rubber protective pad; 4. grooving the cross screw; 5. a cross-shaped inserting sheet; 6. a raised strip; 7. a groove; 8. and an annular raised ring.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-4, a screw with safeguard function, includes screw 1, screw head 2 and rubber protection pad 3, still includes cross screw grooving 4, cross inserted sheet 5 and protruding strip 6, screw 1 top is provided with screw head 2 integrative with it, 2 top lids of screw head are equipped with rubber protection pad 3, cross screw grooving 4 has been seted up at the top in screw head 2.
The bottom of the rubber protective pad 3 is provided with an integrated cross-shaped inserting sheet 5, the cross-shaped inserting sheet 5 is inserted into a cross-shaped screw raised groove 4, two sides of the cross-shaped inserting sheet 5 are respectively provided with a raised strip 6 integrated with the cross-shaped inserting sheet, and two sides in the cross-shaped screw raised groove 4 are respectively provided with a groove 7 corresponding to the raised strip 6; as shown in fig. 1-4, the protruding strip 6 is engaged with the groove 7, so that the rubber protection pad 3 is positioned in the screw hole of the screw 1, and the screw 1 can be more stably covered.
Wherein, the periphery of the rubber protective pad 3 is provided with an annular raised ring 8 integrated with the rubber protective pad; as shown in fig. 1 and 3, the annular raised ring 8 can increase the sealing property between the rubber protection pad 3 and the screw hole of the screw 1.
It should be noted that the utility model is a screw with protection function, when working, the screw 1 and the screw hole to be assembled are installed by inserting the cross screw groove 4 through the screwdriver, after the screw 1 completely enters the bolt hole, a person inserts the cross-shaped inserting sheet 5 of the rubber protective pad 3 into the cross-shaped screw raised groove 4 along the notch position of the cross-shaped screw raised groove 4, and by means of the arrangement of the raised strips 6, after the cross-shaped inserting sheet 5 is completely inserted into the cross-shaped screw rising groove 4, the convex strip 6 clamps and engages the groove 7 in the cross-shaped screw rising groove 4, so that the rubber protective pad 3 can more stably cover the top of the screw head 2 to realize the plugging of the end part of the screw hole, through the setting of annular bulge circle 8, can increase the sealed effect of rubber protection pad 3 and screw hole inner wall, realize carrying out better protection to the screw.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides a screw with safeguard function, includes screw (1), screw head (2) and rubber protection pad (3), its characterized in that still includes cross screw grooving (4), cross inserted sheet (5) and protruding strip (6), screw (1) top is provided with screw head (2) integrative with it, screw head (2) top lid is equipped with rubber protection pad (3), cross screw grooving (4) have been seted up at the top in screw head (2).
2. The screw with the protection function according to claim 1, characterized in that: the bottom of the rubber protective pad (3) is provided with an integrated cross inserting piece (5), and the cross inserting piece (5) is inserted into the cross screw lifting groove (4).
3. The screw with the protection function according to claim 1, characterized in that: protruding strips (6) integrated with the cross inserting piece (5) are arranged on two sides of the cross inserting piece respectively, and grooves (7) corresponding to the protruding strips (6) are formed in two sides of the cross screw rising groove (4) respectively.
4. The screw with the protection function according to claim 1, characterized in that: the periphery of the rubber protective pad (3) is provided with an annular raised ring (8) which is integrated with the rubber protective pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221524507.3U CN217440472U (en) | 2022-06-17 | 2022-06-17 | Screw with protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221524507.3U CN217440472U (en) | 2022-06-17 | 2022-06-17 | Screw with protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217440472U true CN217440472U (en) | 2022-09-16 |
Family
ID=83223907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221524507.3U Active CN217440472U (en) | 2022-06-17 | 2022-06-17 | Screw with protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217440472U (en) |
-
2022
- 2022-06-17 CN CN202221524507.3U patent/CN217440472U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: Zone A, Floor 1, Block C, Dongbu Street, Pingdong Village, San Township, Zhongshan City, Guangdong Province, 528400 Patentee after: Zhongshan Bengubangling Hardware Technology Co.,Ltd. Address before: 1st Floor, Block B, Hongbuyuan Industrial Building, No. 1 Dongbu Street, Hongbuyuan, Sanxiang Town, Zhongshan City, Guangdong Province, 528400 Patentee before: Zhongshan Bengubangling Hardware Technology Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |