CN216768044U - Anti-loosening rubber-coated screw - Google Patents
Anti-loosening rubber-coated screw Download PDFInfo
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- CN216768044U CN216768044U CN202123262293.5U CN202123262293U CN216768044U CN 216768044 U CN216768044 U CN 216768044U CN 202123262293 U CN202123262293 U CN 202123262293U CN 216768044 U CN216768044 U CN 216768044U
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- screw
- hole
- rotating head
- head
- rubber
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- 230000003014 reinforcing effect Effects 0.000 claims abstract description 10
- 238000010073 coating (rubber) Methods 0.000 claims abstract description 5
- 239000000084 colloidal system Substances 0.000 claims description 14
- 230000002787 reinforcement Effects 0.000 claims description 8
- 238000004026 adhesive bonding Methods 0.000 claims 3
- 238000009434 installation Methods 0.000 abstract description 9
- 230000008878 coupling Effects 0.000 abstract description 2
- 238000010168 coupling process Methods 0.000 abstract description 2
- 238000005859 coupling reaction Methods 0.000 abstract description 2
- 239000003292 glue Substances 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 241000221535 Pucciniales Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of rubber-coated screws and discloses an anti-loosening rubber-coated screw which comprises a body mechanism, a rubber mechanism and a nut mechanism, wherein the rubber mechanism is positioned at the upper end of the body mechanism, the nut mechanism is positioned on the outer side of the body mechanism, the rubber mechanism comprises a screw rubber head, an installation groove, a reinforcing hole and a fixing screw, the installation groove is fixedly arranged at the upper end of the screw rubber head, the reinforcing hole is fixedly arranged in the upper end of the screw rubber head, and the fixing screw is fixedly arranged in the reinforcing hole. This locking rubber coating screw that moves sets up to the isostructure through rotating head and interior rotating head outside with, after outer rotating head and interior rotating head and the card jogged joint, rotatory outer rotating head and interior rotating head, in the card was advanced to the interior rotating head card, the inner in built-in hole is blocked to outer rotating head, makes outer rotating head and interior rotating head can not take place not hard up with the screw body in the use to make more firm of nut body and this body coupling of screw.
Description
Technical Field
The utility model relates to the technical field of rubber-coated screws, in particular to an anti-loosening rubber-coated screw.
Background
The screw is a tool for fastening machine parts of an object step by utilizing the physics and mathematical principles of the inclined plane circular rotation and the friction force of the object, and various types of screws are produced by the aid of the wide application range of the screws, wherein the screws comprise encapsulated screws.
Rubber coating screw in use in the life, colloid and screw body take place to become flexible when connecting easily, have gone up the time colloid and just come off easily, and the upper end of screw does not have the protection of colloid, just rusts easily, therefore very big influence the life of screw.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model aims to provide a looseness-preventing rubber-coated screw, and aims to solve the problems that in the background technology, a colloid is easy to loosen when being connected with a screw body, the colloid is easy to fall off in time, the upper end of the screw is easy to rust without being protected by the colloid, and the service life of the screw is greatly influenced.
(II) technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an anti-loosening rubber coating screw, includes body mechanism, colloid mechanism and nut mechanism, colloid mechanism is located the upper end of body mechanism, nut mechanism is located the outside of body mechanism, colloid mechanism glues head, mounting groove, reinforcement hole and fixed screw including the screw, the fixed upper end that sets up at the screw head is glued to the mounting groove, the fixed inside that sets up at the screw head upper end that adds of reinforcement hole, fixed screw fixed mounting adds the inside in hole.
Preferably, the body mechanism comprises a screw body, a clamping hole and a connecting hole, the clamping hole is fixedly formed in the middle of the outer end of the screw body, the connecting hole is fixedly formed in the upper end of the screw body, and the fixing property of connection of the screw body and the screw glue head is improved by arranging the connecting hole.
Preferably, nut mechanism is including nut body, screw, built-in hole, outer rotating head, interior rotating head and rotatory groove, the fixed inside that sets up at the nut body of screw, the fixed inside that sets up both ends about the nut body of built-in hole, the outside at the inside in built-in hole of outer rotating head movable mounting, the fixed inner that sets up at outer rotating head of interior rotating head, the fixed inside that sets up in outer rotating head outer end of rotatory groove through setting up the rotatory groove, makes behind nut body and the installation of screw body firmer.
Preferably, head and screw body fixed connection are glued to the screw, the upper end of screw body extends to the inside that the head lower extreme was glued to the screw, the mounting groove is cross structure, it is the inside of symmetric distribution in the mounting groove to consolidate the hole, the fixed screw is symmetric distribution in the inside of mounting groove, through setting up the mounting groove to cross structure, the installation of the outer rotating head of being convenient for, interior rotating head increases the device's stability.
Preferably, the card hole is T style of calligraphy structure, the connecting hole is the lower extreme looks adaptation of symmetric distribution in the internal connection hole of screw body upper end and fixed screw, through setting up the card hole into T style of calligraphy structure, the internal rotation head card is rotatory after advancing card hole, and the rotatory 90 blocks of internal rotation head are in the inside in card hole, make nut body and screw body further reinforcement on the basis of connecting to increase the steadiness behind the device installation.
Preferably, screw and screw body looks adaptation, built-in hole is the I shape structure, outer rotating head and interior rotating head are the equivalent structure, set up to the equivalent structure through with outer rotating head and interior rotating head, and after outer rotating head and interior rotating head and card jogged joint, rotatory outer rotating head and interior rotating head, interior rotating head card advance the stuck hole in, the inner in built-in hole is blocked to outer rotating head, makes outer rotating head and interior rotating head can not take place to become flexible with the screw body in the use to make more firm of nut body and screw body coupling.
Preferably, interior rotating head and calorie hole looks adaptation, outer rotating head and interior rotating head are vertical structure, the reinforcement hole is T style of calligraphy structure, sets up to vertical structure through outer rotating head and interior rotating head, and the nut body and the connection fixity of screw body of being convenient for to convenience when increasing the device installation.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the anti-loosening rubber-coated screw, the clamping hole is arranged to be of a T-shaped structure, the inner rotating head is clamped into the clamping hole and then rotates, and the clamping hole rotates 90 degrees and is clamped inside the clamping hole, so that the nut body and the screw body are further reinforced on the basis of connection, and the stability of the device after installation is improved;
2. according to the anti-loosening rubber-coated screw, the outer rotating head and the inner rotating head are arranged to be of the same structure, when the outer rotating head and the inner rotating head are connected with the clamping hole, the outer rotating head and the inner rotating head are rotated, the inner rotating head is clamped into the clamping hole, and the outer rotating head is clamped at the inner end of the inner hole, so that the outer rotating head and the inner rotating head cannot be loosened with a screw body in the using process, and the nut body and the screw body are connected more stably;
3. this locking rubber coating screw that moves sets up to vertical structure through outer rotating head and interior rotary head, the connection fixity of the nut body and the screw body of being convenient for to convenience when increasing the device installation.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic cross-sectional view of a colloid mechanism according to the present invention;
FIG. 3 is a schematic cross-sectional view of a nut mechanism according to the present invention;
FIG. 4 is a schematic cross-sectional view of an outer rotor according to the present invention;
FIG. 5 is a schematic cross-sectional view of the main body mechanism of the present invention.
In the figure: 1. a body mechanism; 101. a screw body; 102. a clamping hole; 103. connecting holes; 2. a colloid mechanism; 201. a screw rubber head; 202. mounting grooves; 203. reinforcing holes; 204. fixing screws; 3. a nut mechanism; 301. a nut body; 302. a screw hole; 303. a built-in hole; 304. an outer rotating head; 305. an inner rotating head; 306. a rotating trough.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a locking rubber-coated screw comprises a body mechanism 1, a rubber body mechanism 2 and a nut mechanism 3, wherein the rubber body mechanism 2 is positioned at the upper end of the body mechanism 1, the nut mechanism 3 is positioned at the outer side of the body mechanism 1, the rubber body mechanism 2 comprises a screw rubber head 201, a mounting groove 202, a reinforcing hole 203 and a fixing screw 204, the mounting groove 202 is fixedly arranged at the upper end of the screw rubber head 201, the reinforcing hole 203 is fixedly arranged in the upper end of the screw rubber head 201, and the fixing screw 204 is fixedly arranged in the reinforcing hole 203;
the body mechanism 1 comprises a screw body 101, a clamping hole 102 and a connecting hole 103, wherein the clamping hole 102 is fixedly arranged inside the middle part of the outer end of the screw body 101, the connecting hole 103 is fixedly arranged inside the upper end of the screw body 101, and the connecting fixity of the screw body 101 and the screw rubber head 201 is improved by arranging the connecting hole 103; the nut mechanism 3 comprises a nut body 301, a screw hole 302, an internal hole 303, an external rotating head 304, an internal rotating head 305 and a rotating groove 306, wherein the screw hole 302 is fixedly arranged inside the nut body 301, the internal hole 303 is fixedly arranged inside the left end and the right end of the nut body 301, the external rotating head 304 is movably arranged outside the internal hole 303, the internal rotating head 305 is fixedly arranged at the inner end of the external rotating head 304, the rotating groove 306 is fixedly arranged inside the outer end of the external rotating head 304, and the nut body 301 and the screw body 101 are firmer after being installed by arranging the rotating groove 306;
the screw glue head 201 is fixedly connected with the screw body 101, the upper end of the screw body 101 extends to the inside of the lower end of the screw glue head 201, the mounting groove 202 is of a cross structure, the reinforcing holes 203 are symmetrically distributed in the mounting groove 202, the fixing screws 204 are symmetrically distributed in the mounting groove 202, the mounting groove 202 is of the cross structure, so that the outer rotating head 304 and the inner rotating head 305 can be conveniently mounted, the stability of the device is improved, the clamping hole 102 is of a T-shaped structure, the connecting holes 103 are symmetrically distributed in the inner connecting holes 103 in the upper end of the screw body 101 and matched with the lower end of the fixing screws 204, the clamping hole 102 is of the T-shaped structure, the inner rotating head 305 is clamped in the clamping hole 102 and then rotates, the inner rotating head 305 rotates 90 degrees and is clamped in the clamping hole 102, the nut body 301 and the screw body 101 are further reinforced on the basis of connection, and the stability of the device after mounting is improved, the screw hole 302 is matched with the screw body 101, the built-in hole 303 is in an I-shaped structure, the outer rotating head 304 and the inner rotating head 305 are in an identical structure, the outer rotating head 304 and the inner rotating head 305 are arranged in an identical structure, when the outer rotating head 304 and the inner rotating head 305 are connected with the clamping hole 102, the outer rotating head 304 and the inner rotating head 305 are rotated, the inner rotating head 305 is clamped into the clamping hole 102, the outer rotating head 304 is clamped at the inner end of the built-in hole 303, the outer rotating head 304 and the inner rotating head 305 cannot be loosened with the screw body 101 in the using process, so that the connection between the nut body 301 and the screw body 101 is firmer, the inner rotating head 305 is matched with the clamping hole 102, the outer rotating head 304 and the inner rotating head 305 are in a vertical structure, the reinforcing hole 203 is in a T-shaped structure, and the outer rotating head 304 and the inner rotating head are arranged in a vertical structure, so that the connection between the nut body 301 and the screw body 101 and the screw body 305 are convenient to fix, thereby increasing the convenience of installation of the device.
The working principle is as follows: the utility model relates to a looseness-proof rubber-coated screw, which is characterized in that an outer rotating head 304 and an inner rotating head 305 are arranged to be vertical structures, after the outer rotating head 304 and the inner rotating head 305 are connected with a clamping hole 102, the outer rotating head 304 and the inner rotating head 305 are rotated, the inner rotating head 305 is clamped in the clamping hole 102, the outer rotating head 304 is clamped at the inner end of an inner hole 303, the outer rotating head 304 and the inner rotating head 305 cannot loosen with a screw body 101 in the using process, meanwhile, the connecting hole 103 is arranged, the connecting fixity of the screw body 101 and a screw rubber head 201 is further increased, the looseness of the screw body 101 and the screw rubber head 201 is effectively avoided, the device is more stable in use, and the service life of the device is prolonged.
Finally, it should be noted that the above-mentioned contents are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, and that the simple modifications or equivalent substitutions of the technical solutions of the present invention by those of ordinary skill in the art can be made without departing from the spirit and scope of the technical solutions of the present invention.
Claims (7)
1. The utility model provides an anti-loosening rubber coating screw, includes body mechanism (1), colloid mechanism (2) and nut mechanism (3), its characterized in that: colloid mechanism (2) are located the upper end of body mechanism (1), nut mechanism (3) are located the outside of body mechanism (1), colloid mechanism (2) are including the screw head of gluing (201), mounting groove (202), reinforcement hole (203) and fixed screw (204), the fixed upper end that sets up at screw head of gluing (201) of mounting groove (202), the fixed inside that sets up at screw head of gluing (201) upper end in reinforcement hole (203), fixed screw (204) fixed mounting is in the inside of reinforcement hole (203).
2. The anti-loosening encapsulated screw of claim 1, wherein: the body mechanism (1) comprises a screw body (101), a clamping hole (102) and a connecting hole (103), wherein the clamping hole (102) is fixedly arranged in the middle of the outer end of the screw body (101), and the connecting hole (103) is fixedly arranged in the upper end of the screw body (101).
3. The anti-loosening encapsulated screw of claim 2, wherein: nut mechanism (3) is including nut body (301), screw (302), built-in hole (303), outer swivel head (304), interior swivel head (305) and rotatory groove (306), the fixed inside that sets up at nut body (301) of screw (302), the fixed inside that sets up both ends about nut body (301) of built-in hole (303), the outside at the inside of built-in hole (303) is installed in outer swivel head (304) movable mounting, the fixed inner that sets up at outer swivel head (304) of interior swivel head (305), rotatory groove (306) are fixed to be set up in the inside of outer swivel head (304) outer end.
4. The anti-loosening encapsulated screw of claim 3, wherein: head (201) and screw body (101) fixed connection are glued to the screw, the upper end of screw body (101) extends to the inside that head (201) lower extreme was glued to the screw, mounting groove (202) are cross structure, reinforcement hole (203) are the inside of symmetric distribution in mounting groove (202), fixed screw (204) are the inside of symmetric distribution in mounting groove (202).
5. The anti-loosening encapsulated screw as set forth in claim 4, wherein: the clamping hole (102) is of a T-shaped structure, and the connecting holes (103) are symmetrically distributed at the inner connecting holes (103) at the upper end of the screw body (101) and are matched with the lower ends of the fixing screws (204).
6. The anti-loosening encapsulated screw as set forth in claim 5, wherein: the screw hole (302) is matched with the screw body (101), the built-in hole (303) is of an I-shaped structure, and the outer rotating head (304) and the inner rotating head (305) are of the same structure.
7. The anti-loosening encapsulated screw of claim 6, wherein: the inner rotating head (305) is matched with the clamping hole (102), the outer rotating head (304) and the inner rotating head (305) are in a vertical structure, and the reinforcing hole (203) is in a T-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123262293.5U CN216768044U (en) | 2021-12-23 | 2021-12-23 | Anti-loosening rubber-coated screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123262293.5U CN216768044U (en) | 2021-12-23 | 2021-12-23 | Anti-loosening rubber-coated screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216768044U true CN216768044U (en) | 2022-06-17 |
Family
ID=81970052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123262293.5U Expired - Fee Related CN216768044U (en) | 2021-12-23 | 2021-12-23 | Anti-loosening rubber-coated screw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216768044U (en) |
-
2021
- 2021-12-23 CN CN202123262293.5U patent/CN216768044U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220617 |