CN108953349A - A kind of anti-skidding anchor rivet bush - Google Patents
A kind of anti-skidding anchor rivet bush Download PDFInfo
- Publication number
- CN108953349A CN108953349A CN201810860365.XA CN201810860365A CN108953349A CN 108953349 A CN108953349 A CN 108953349A CN 201810860365 A CN201810860365 A CN 201810860365A CN 108953349 A CN108953349 A CN 108953349A
- Authority
- CN
- China
- Prior art keywords
- riveted joint
- lock part
- tight lock
- wall
- locking
- 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.)
- Pending
Links
- 210000000515 tooth Anatomy 0.000 claims abstract description 30
- 239000000654 additive Substances 0.000 claims description 3
- 230000000996 additive effect Effects 0.000 claims description 3
- 230000000750 progressive effect Effects 0.000 claims description 3
- 238000003892 spreading Methods 0.000 abstract description 7
- 239000003292 glue Substances 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B37/00—Nuts or like thread-engaging members
- F16B37/04—Devices for fastening nuts to surfaces, e.g. sheets, plates
- F16B37/06—Devices for fastening nuts to surfaces, e.g. sheets, plates by means of welding or riveting
- F16B37/062—Devices for fastening nuts to surfaces, e.g. sheets, plates by means of welding or riveting by means of riveting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B39/00—Locking of screws, bolts or nuts
- F16B39/02—Locking of screws, bolts or nuts in which the locking takes place after screwing down
- F16B39/021—Locking of screws, bolts or nuts in which the locking takes place after screwing down by injecting a settable material after the screwing down
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B39/00—Locking of screws, bolts or nuts
- F16B39/22—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
- F16B39/28—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by special members on, or shape of, the nut or bolt
- F16B39/282—Locking by means of special shape of work-engaging surfaces, e.g. notched or toothed nuts
Abstract
The invention discloses a kind of anti-skidding anchor rivet bush, including screw head ontology, tight lock part and riveted joint, the upper and lower ends of the tight lock part are connected with riveted joint and screw head ontology respectively, several locking teeths and locking hole are equipped at intervals on the outer wall of the tight lock part, the outer wall of the riveted joint is equipped with several convex teeth, the screw head ontology, the internal run-through of tight lock part and riveted joint is equipped with through-hole, the inner wall of the through-hole of the screw head body section is equipped with internal screw thread, by being close to riveted joint and fixing plank the riveted joint spreading of plank preset holes inner nut, stick into the preset holes inner wall of plank and the surface of plank respectively by locking teeth on tight lock part and riveted joint outer wall and convex tooth to realize nut anti-slip in plank, the purpose of anti-transfer, by in locking hole injecting glue nut is further fixed on to the preset holes of plank It is interior.
Description
[technical field]
The present invention relates to the technical field of nut, especially a kind of technical field of anti-skidding anchor rivet bush.
[background technique]
Since wooden pieces are different from metal, quality is relatively soft, may have centainly inclined with design drawing in production
Difference and vulnerable to the influence expanded with heat and contract with cold will appear if pre-buried nut is connected and loosened in plank when fitted bolt is tightened
Nut is the problem of skidding rotation on timber or ligneous piece, or even nut is caused to fall off, and very influences to use.It deposits in the prior art
Above-mentioned technological deficiency, be those skilled in the art's technical problem urgently to be resolved.
[summary of the invention]
The object of the invention is to solve the problems of the prior art, propose a kind of anti-skidding anchor rivet bush, can pass through by
The riveted joint spreading of plank preset holes inner nut to make riveted joint be close to and fix plank, by tight lock part and riveted joint outside
Locking teeth and convex tooth on wall stick into the preset holes inner wall of plank and the surface of plank respectively to realize that nut is prevented in plank
Skid, the purpose of anti-transfer, by locking hole injecting glue further nut is fixed in the preset holes of plank.
To achieve the above object, the invention proposes a kind of anti-skidding anchor rivet bush, including screw head ontology, tight lock part and riveting
Head, the upper and lower ends of the tight lock part are connected with riveted joint and screw head ontology respectively, are spaced on the outer wall of the tight lock part
Equipped with several locking teeths and locking hole, the outer wall of the riveted joint is equipped with several convex teeth, the screw head ontology, locking
The internal run-through of portion and riveted joint is equipped with through-hole, and the inner wall of the through-hole of the screw head body section is equipped with internal screw thread.
Preferably, the screw head ontology is hexangle type.
Preferably, the height of the locking teeth is consistent with the height of tight lock part, the width of the locking teeth is from top to bottom
It is gradually increased, the thickness of the locking teeth is gradually thinning from two sides of locking teeth to centre.
Preferably, the locking hole is located between two neighboring locking teeth, the locking hole is connected with through-hole.
Preferably, the side wall of riveted joint progressive additive from top to bottom, the thickness of riveted joint bottom end side wall with
The consistency of thickness of tight lock part side wall.
Preferably, the bottom end of the convex tooth is rectangular or triangle, the convex tooth is at least two rows, the upper row's
The height of convex crest end to bottom end is higher than height of the convex crest end of lower row to bottom end, the convex crest end to bottom end of the same row
Height it is identical, the distance on the top of the most upper convex tooth of row to axle center is no more than the outer wall of tight lock part to the distance in axle center.
Preferably, screw head ontology, tight lock part and the riveted joint is structure as a whole.
Beneficial effects of the present invention: the present invention is by making riveted joint for the riveted joint spreading of plank preset holes inner nut
It is close to and fixes plank, is sticked into the preset holes of plank respectively by locking teeth on tight lock part and riveted joint outer wall and convex tooth
The surface of wall and plank to realize nut in plank anti-slip, anti-transfer purpose, by locking hole injecting glue into one
Nut is fixed in the preset holes of plank by step.
Feature and advantage of the invention will be described in detail by embodiment combination attached drawing.
[Detailed description of the invention]
Fig. 1 is a kind of main view of anti-skidding anchor rivet bush of the present invention；
Fig. 2 be a kind of riveted joint of anti-skidding anchor rivet bush of the present invention not by spreading when main structure figure；
Fig. 3 be a kind of riveted joint of anti-skidding anchor rivet bush of the present invention by spreading when main structure figure.
In figure: 1- screw head ontology, 2- tight lock part, 21- locking teeth, 22- locking hole, 3- riveted joint, the convex tooth of 31-, 4- through-hole,
41- internal screw thread and 5- plank.
[specific embodiment]
Refering to fig. 1, Fig. 2 and Fig. 3, a kind of anti-skidding anchor rivet bush of the present invention, including screw head ontology 1, tight lock part 2 and riveted joint
3, the upper and lower ends of the tight lock part 2 are connected with riveted joint 3 and screw head ontology 1 respectively, on the outer wall of the tight lock part 2 between
Every being equipped with several locking teeths 21 and locking hole 22, the outer wall of the riveted joint 3 is equipped with several convex teeth 31, the screw head
The internal run-through of ontology 1, tight lock part 2 and riveted joint 3 is equipped with through-hole 4, and the inner wall of the through-hole 4 of 1 section of the screw head ontology is equipped with
Internal screw thread 41, the screw head ontology 1 are hexangle type, and the height of the locking teeth 21 is consistent with the height of tight lock part 2, the lock
The width of tight tooth 21 is gradually increased from top to bottom, and the thickness of the locking teeth 21 is gradually become from two sides of locking teeth 21 to centre
Thin, the locking hole 22 is located between two neighboring locking teeth 21, and the locking hole 22 is connected with through-hole 4, the riveted joint 3
Side wall progressive additive from top to bottom, the thickness of the 3 bottom end side wall of riveted joint and the consistency of thickness of 2 side wall of tight lock part are described
The bottom end of convex tooth 31 is rectangular or triangle, and the convex tooth 31 is at least two rows, convex tooth 31 top to bottom end of the upper row
Height be higher than 31 top of convex tooth of lower row to the height of bottom end, the height phase on 31 top of convex tooth of the same row to bottom end
Together, the distance in the top of the convex tooth 31 of most upper row to axle center is no more than distance of the outer wall of tight lock part 2 to axle center, the spiral shell
Head ontology 1, tight lock part 2 and riveted joint 3 are structure as a whole.
The course of work of the present invention:
A kind of anti-skidding anchor rivet bush of the present invention during the work time, bores a preset holes first on plank 5, preset holes
Diameter is slightly larger than the diameter of 2 outer wall of tight lock part, and riveted joint 3 makes riveted joint 3 pass through the preset holes of plank 5 downward, taps spiral shell downwards
Head ontology 1 all sticks on the preset holes inner wall of plank 5 up to the locking teeth 21 of 2 outer wall of tight lock part along preset holes, makes to rivet
First 3 upward, and the plank 5 for being installed with anti-skidding anchor rivet bush is placed in a lower die tooling, with press by 3 spreading of riveted joint, makes riveting
Convex eye cutting on connector 3 injects glue into the surface of plank 5, then from locking hole 22 between tight lock part 2 and plank 5.
The present invention by being close to riveted joint and fixing plank the riveted joint spreading of plank preset holes inner nut,
By locking teeth on tight lock part and riveted joint outer wall and convex tooth stick into respectively plank preset holes inner wall and plank surface from
And realize nut in plank anti-slip, anti-transfer purpose, by locking hole injecting glue nut is further fixed on wood
In the preset holes of plate.
Above-described embodiment is the description of the invention, is not limitation of the invention, after any pair of simple transformation of the present invention
Scheme all belong to the scope of protection of the present invention.
Claims (7)
1. a kind of anti-skidding anchor rivet bush, it is characterised in that: described including screw head ontology (1), tight lock part (2) and riveted joint (3)
The upper and lower ends of tight lock part (2) are connected with riveted joint (3) and screw head ontology (1) respectively, on the outer wall of the tight lock part (2) between
Every being equipped with several locking teeths (21) and locking hole (22), the outer wall of the riveted joint (3) is equipped with several convex teeth (31), institute
The internal run-through of screw head ontology (1), tight lock part (2) and the riveted joint (3) stated is equipped with through-hole (4), screw head ontology (1) section
The inner wall of through-hole (4) is equipped with internal screw thread (41).
2. a kind of anti-skidding anchor rivet bush as described in claim 1, it is characterised in that: the screw head ontology (1) is hexangle type.
3. a kind of anti-skidding anchor rivet bush as described in claim 1, it is characterised in that: the height and locking of the locking teeth (21)
The height in portion (2) is consistent, and the width of the locking teeth (21) is gradually increased from top to bottom, and the thickness of the locking teeth (21) is by locking
Two sides of tight tooth (21) are gradually thinning to centre.
4. a kind of anti-skidding anchor rivet bush as described in claim 1, it is characterised in that: the locking hole (22) is located at two neighboring
Between locking teeth (21), the locking hole (22) is connected with through-hole (4).
5. a kind of anti-skidding anchor rivet bush as described in claim 1, it is characterised in that: the side wall of the riveted joint (3) is from upper past
Lower progressive additive, the thickness of riveted joint (3) bottom end side wall and the consistency of thickness of tight lock part (2) side wall.
6. a kind of anti-skidding anchor rivet bush as described in claim 1, it is characterised in that: the bottom end of the convex tooth (31) be it is rectangular or
Person's triangle, the convex tooth (31) are at least two rows, and the height of convex tooth (31) top to the bottom end of the upper row is higher than lower row's
To the height of bottom end, the height of convex tooth (31) top to the bottom end of the same row is identical on convex tooth (31) top, the most upper row
The distance in the top of convex tooth (31) to axle center is no more than the outer wall of tight lock part (2) to the distance in axle center.
7. a kind of anti-skidding anchor rivet bush as described in claim 1, it is characterised in that: the screw head ontology (1), tight lock part
(2) it is structure as a whole with riveted joint (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810860365.XA CN108953349A (en) | 2018-08-01 | 2018-08-01 | A kind of anti-skidding anchor rivet bush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810860365.XA CN108953349A (en) | 2018-08-01 | 2018-08-01 | A kind of anti-skidding anchor rivet bush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108953349A true CN108953349A (en) | 2018-12-07 |
Family
ID=64466802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810860365.XA Pending CN108953349A (en) | 2018-08-01 | 2018-08-01 | A kind of anti-skidding anchor rivet bush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108953349A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB706987A (en) * | 1951-04-12 | 1954-04-07 | Prec Screw And Mfg Company Ltd | Improvements in metal bushes and in the fixing of them within holes of plates and such like |
| CN1136121A (en) * | 1994-11-02 | 1996-11-20 | 三菱化学株式会社 | Riveting method and buiding panel obtained by the method |
| FR2792270A1 (en) * | 1999-04-16 | 2000-10-20 | Peugeot Citroen Automobiles Sa | Car body earth plug construction having plug central section holding bolt held wiring connector and having outer shaft radial tooth sections forcing shaft section end outwards/gripping car body. |
| US20020163155A1 (en) * | 2000-10-11 | 2002-11-07 | Michihiro Kawada | Strut mount |
| US20080199274A1 (en) * | 2003-11-17 | 2008-08-21 | Jiri Babej | Functional Element, Assembling Component Consisting Of The Functional Element Combined With a Metal Sheet, Method for Producing The Assembly Component And Method For Producing The Functional Element |
| CN102174941A (en) * | 2011-03-24 | 2011-09-07 | 贵州航天精工制造有限公司 | Connection method and structure of steel plate riveting nylon self-locking nut |
| EP2484924A1 (en) * | 2011-02-08 | 2012-08-08 | Richard Bergner Verbindungstechnik GmbH & Co. KG | Joint connection and method for forming a joint connection |
| US8328485B2 (en) * | 2006-01-05 | 2012-12-11 | Profil Verbindungstechnik Gmbh & Co., Kg | Functional element, a component assembly consisting of a functional element and a sheet metal part and also a method for the attachment of the functional element to a sheet metal part |
| DE102014007330A1 (en) * | 2014-05-15 | 2015-11-19 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Semi-hollow punching rivet and method for producing a joint connection |
| CN208997139U (en) * | 2018-08-01 | 2019-06-18 | 嘉兴新亚汽车零部件有限公司 | A kind of anti-skidding anchor rivet bush |
-
2018
- 2018-08-01 CN CN201810860365.XA patent/CN108953349A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB706987A (en) * | 1951-04-12 | 1954-04-07 | Prec Screw And Mfg Company Ltd | Improvements in metal bushes and in the fixing of them within holes of plates and such like |
| CN1136121A (en) * | 1994-11-02 | 1996-11-20 | 三菱化学株式会社 | Riveting method and buiding panel obtained by the method |
| FR2792270A1 (en) * | 1999-04-16 | 2000-10-20 | Peugeot Citroen Automobiles Sa | Car body earth plug construction having plug central section holding bolt held wiring connector and having outer shaft radial tooth sections forcing shaft section end outwards/gripping car body. |
| US20020163155A1 (en) * | 2000-10-11 | 2002-11-07 | Michihiro Kawada | Strut mount |
| US20080199274A1 (en) * | 2003-11-17 | 2008-08-21 | Jiri Babej | Functional Element, Assembling Component Consisting Of The Functional Element Combined With a Metal Sheet, Method for Producing The Assembly Component And Method For Producing The Functional Element |
| US8328485B2 (en) * | 2006-01-05 | 2012-12-11 | Profil Verbindungstechnik Gmbh & Co., Kg | Functional element, a component assembly consisting of a functional element and a sheet metal part and also a method for the attachment of the functional element to a sheet metal part |
| EP2484924A1 (en) * | 2011-02-08 | 2012-08-08 | Richard Bergner Verbindungstechnik GmbH & Co. KG | Joint connection and method for forming a joint connection |
| CN102174941A (en) * | 2011-03-24 | 2011-09-07 | 贵州航天精工制造有限公司 | Connection method and structure of steel plate riveting nylon self-locking nut |
| DE102014007330A1 (en) * | 2014-05-15 | 2015-11-19 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Semi-hollow punching rivet and method for producing a joint connection |
| CN208997139U (en) * | 2018-08-01 | 2019-06-18 | 嘉兴新亚汽车零部件有限公司 | A kind of anti-skidding anchor rivet bush |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |