CN108488191B - Anti-loose transverse hole nut - Google Patents
Anti-loose transverse hole nut Download PDFInfo
- Publication number
- CN108488191B CN108488191B CN201810680130.2A CN201810680130A CN108488191B CN 108488191 B CN108488191 B CN 108488191B CN 201810680130 A CN201810680130 A CN 201810680130A CN 108488191 B CN108488191 B CN 108488191B
- Authority
- CN
- China
- Prior art keywords
- holes
- hole
- cylindrical body
- drilling hole
- bolt
- 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.)
- Active
Links
- 239000002023 wood Substances 0.000 claims abstract description 11
- 238000004049 embossing Methods 0.000 claims abstract description 10
- 238000005553 drilling Methods 0.000 claims description 27
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 240000008042 Zea mays Species 0.000 claims description 2
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 claims description 2
- 235000002017 Zea mays subsp mays Nutrition 0.000 claims description 2
- 235000005822 corn Nutrition 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
- 238000004080 punching Methods 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
-
- 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
- F16B39/04—Locking of screws, bolts or nuts in which the locking takes place after screwing down with a member penetrating the screw-threaded surface of at least one part, e.g. a pin, a wedge, cotter-pin, screw
Abstract
The invention discloses an anti-loosening transverse hole nut which comprises a cylindrical body and an embossing body, wherein a plurality of first through holes are formed in the side face of the cylindrical body, the directions of the holes of the plurality of first through holes are parallel to each other, internal threads are formed in the first through holes, rice-shaped threads are formed in the top face of the cylindrical body, a first bolt is screwed into a second through hole to tightly press and fix a second bolt in the first through hole, a propping piece in the second through hole is propped against the threads of the first bolt, the first bolt is prevented from loosening, the second bolt is prevented from loosening, the embossing body is tightly clung to a first wood board, the cylindrical body is prevented from rotating after being vibrated, the integral structure is simple, the installation is convenient, and the anti-loosening effect is good.
Description
[ field of technology ]
The invention relates to the technical field of nuts, in particular to the technical field of anti-loosening transverse hole nuts.
[ background Art ]
In the prior art, a transverse hole nut is used for assembling furniture, in particular for assembling a plate-type table and a cabinet, a hole is drilled on one side plate during assembling, the transverse hole nut is embedded in the hole, a screw hole is additionally drilled in the transverse direction of the hole, after the transverse hole nut is embedded in the hole, a screw driver is used for rotating the transverse hole nut, so that a transverse screw hole is aligned with the transverse hole, then a screw hole of the other plate is also aligned with the transverse hole, a bolt is used for penetrating in, and the screw bolt is screwed into the transverse hole nut by the screw driver to be screwed.
However, in the factory pre-processing of furniture, a problem of punching error inevitably occurs, and if the positions of the holes are deviated or excessively large, the assembly positioning, the stability, the reliability and the appearance effect among the components can be affected if the cylindrical mounting holes are directly assembled.
[ invention ]
The invention aims to solve the problems in the prior art, and provides a locking transverse hole nut which can tightly press and fix a second bolt in a first through hole by screwing the first bolt in a second through hole, and can prevent the first bolt from loosening by propping against the threads of the first bolt through a propping piece in the second through hole, so that the second bolt is prevented from loosening, and the cylindrical body is prevented from rotating after vibrating by tightly clinging to a first wood board through an embossing body.
In order to achieve the above purpose, the invention provides an anti-loosening transverse hole nut which comprises a cylindrical body and a knurling body, wherein a plurality of first through holes are formed in the side face of the cylindrical body, the directions of the holes of the first through holes are parallel to each other, internal threads are arranged in the first through holes, and rice-shaped patterns are formed in the top face of the cylindrical body.
Preferably, the side of the cylindrical body is further provided with second through holes, the number of the second through holes is consistent with that of the first through holes, the second through holes and the first through holes are mutually communicated and perpendicular to each other, the aperture of the second through holes is smaller than that of the first through holes, and internal threads are arranged in the second through holes.
Preferably, the second through hole is internally and circumferentially provided with a supporting piece, one end of the supporting piece is fixed on the inner wall of the second through hole, the width of the supporting piece from the side wall to the axle center is gradually reduced, and the supporting piece can be turned over along the inner wall so as to be opened or be clung to the inner wall.
Preferably, the rice-shaped patterns can be a character pattern or a cross pattern.
Preferably, the cylindrical body is further provided with a third through hole, an internal thread is arranged in the third through hole, and the number of the third through holes is at least one.
Preferably, the embossing body comprises an upper cylinder body and a lower cylinder body, a fourth through hole is formed in the upper cylinder body in a penetrating mode, an inner hexagon is arranged on the top surface of the lower cylinder body, an outer thread matched with the inner thread of the inner wall of the third through hole is arranged on the outer side of the lower cylinder body, a plurality of through grooves are formed in the upper cylinder body, and the number of the through grooves is 4 to 10.
The invention has the beneficial effects that: according to the invention, the first bolt is screwed into the second through hole so as to tightly press and fix the second bolt in the first through hole, the abutting piece in the second through hole abuts against the thread of the first bolt, so that the first bolt is prevented from loosening, the second bolt is prevented from loosening, the embossing body is tightly attached to the first wood board so as to prevent the cylindrical body from rotating after being vibrated, and the anti-loosening device has the advantages of simple integral structure, convenience in installation and good anti-loosening effect.
The features and advantages of the present invention will be described in detail by way of example with reference to the accompanying drawings.
[ description of the drawings ]
FIG. 1 is a front view of a loose-stop cross hole nut of the present invention in assembly use;
FIG. 2 is a front view of a jam nut according to the present invention;
FIG. 3 is a left side view of a jam nut according to the present invention;
FIG. 4 is a front view of a construction of an embossed body of a lock nut according to the present invention;
fig. 5 is a top view of an embossed body of a lock cross hole nut of the present invention.
In the figure: 1-cylindrical body, 11-first through hole, 12-second through hole, 13-butt piece, 14-third through hole, 15-rice word line, 2-knurled body, 21-upper cylinder, 211-through groove, 22-lower cylinder, 221-external screw thread, 23-hexagon, 24-fourth through hole, 3-first bolt, 4-second bolt, 5-second plank, 51-fifth drilling, 6-first plank, 61-first drilling, 62-second drilling, 63-third drilling and 64-fourth drilling.
[ detailed description ] of the invention
Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the anti-loosening transverse hole nut comprises a cylindrical body 1 and an embossing body 2, a plurality of first through holes 11 are formed in the side face of the cylindrical body 1, the directions of opening of the plurality of first through holes 11 are parallel to each other, internal threads are formed in the first through holes 11, meter-shaped grooves 15 are formed in the top face of the cylindrical body 1, second through holes 12 are formed in the side face of the cylindrical body 1, the number of the second through holes 12 is identical to that of the first through holes 11, the second through holes 12 and the first through holes 11 are mutually communicated and are mutually perpendicular, the aperture of the second through holes 12 is smaller than that of the first through holes 11, internal threads are formed in the second through holes 12, abutting pieces 13 are circumferentially arranged in the second through holes 12, one ends of the abutting pieces 13 are fixed on the inner walls of the second through holes 12, the width from the side walls to the axes is gradually reduced, the abutting pieces 13 can be turned over along the inner walls so as to be tightly adhered to the inner walls, the number of the first through holes 12 is equal to that the first through holes 12, at least one through hole 21 is formed in the inner walls of the cylindrical body, at least one through hole 21 is formed in the cylindrical body 22, at least one through hole 22 is formed in the cylindrical body 22, and at least one through hole 14 is provided with a groove 22, and at least one through hole 21 is formed in the cylindrical body, and at least one through hole 14 is provided with a groove, and at least one through hole 21, and at least has a third through hole 21, and at least one through hole 14 is formed in the top surface 4, and has at least one through hole 4, and at least has at least one through hole 21.
The working process of the invention comprises the following steps:
in the working process of the anti-loosening transverse hole nut, first, a first drilling hole 61, a second drilling hole 62, a third drilling hole 63 and a fourth drilling hole 64 are drilled on a first wood board 6, a fifth drilling hole 51 is drilled on a second wood board 5, a cylindrical body 1 is embedded into the first drilling hole 61, a screwdriver is used for propping against a Chinese character 'mi' shaped 15 to rotate the cylindrical body 1 so that a first through hole 11 is aligned with a second drilling hole 62, a second bolt 4 passes through the fifth drilling hole 51 and the second drilling hole 62 to be screwed into the first through hole 11, a first bolt 3 passes through a third drilling hole 63 to be screwed into a second through hole 12, a lower cylinder 22 of an embossed body 2 is screwed into a third through hole 14, a corn nail and a hammer are used for drilling the upper cylinder 21 to be flowering, and the upper cylinder 21 which is drilled to be flowering is tightly attached to the first wood board 6.
According to the invention, the first bolt is screwed into the second through hole so as to tightly press and fix the second bolt in the first through hole, the abutting piece in the second through hole abuts against the thread of the first bolt, so that the first bolt is prevented from loosening, the second bolt is prevented from loosening, the embossing body is tightly attached to the first wood board so as to prevent the cylindrical body from rotating after being vibrated, and the anti-loosening device has the advantages of simple integral structure, convenience in installation and good anti-loosening effect.
The above embodiments are illustrative of the present invention, and not limiting, and any simple modifications of the present invention fall within the scope of the present invention.
Claims (1)
1. An anti-loose transverse hole nut, which is characterized in that: the novel embossing machine comprises a cylindrical body (1) and an embossing body (2), wherein a plurality of first through holes (11) are formed in the side face of the cylindrical body (1), the directions of the holes of the first through holes (11) are parallel to each other, internal threads are formed in the first through holes (11), and rice-shaped patterns (15) are formed in the top face of the cylindrical body (1); the side surface of the cylindrical body (1) is also provided with second through holes (12), the number of the second through holes (12) is consistent with that of the first through holes (11), the second through holes (12) and the first through holes (11) are mutually communicated and mutually perpendicular, the aperture of the second through holes (12) is smaller than that of the first through holes (11), and internal threads are arranged in the second through holes (12); a supporting piece (13) is arranged in the second through hole (12) in a surrounding manner, one end of the supporting piece (13) is fixed on the inner wall of the second through hole (12), the width of the supporting piece (13) from the side wall to the axis is gradually reduced, and the supporting piece (13) can be overturned along the inner wall so as to be opened or clung to the inner wall; the rice-shaped patterns (15) can also be a character pattern or a cross pattern; the cylindrical body (1) is also provided with third through holes (14), internal threads are arranged in the third through holes (14), and the number of the third through holes (14) is at least one; the embossing body (2) comprises an upper cylinder body (21) and a lower cylinder body (22), a fourth through hole (24) is formed in the upper cylinder body (21) in a penetrating manner, an inner hexagon (23) is arranged on the top surface of the lower cylinder body (22), an outer thread (221) matched with the inner thread of the inner wall of the third through hole (14) is arranged on the outer side of the lower cylinder body (22), a plurality of through grooves (211) are formed in the upper cylinder body (21), the number of the through grooves (211) is 4 to 10, a first drilling hole (61), a second drilling hole (62), a third drilling hole (63) and a fourth drilling hole (64) are formed in the first wood board (6), a fifth drilling hole (51) is formed in the second wood board (5), a cylindrical body (1) is buried in the first drilling hole (61), a screwdriver is used for rotating the cylindrical body (1) to align the second drilling hole (62), a second bolt (4) penetrates through the fifth drilling hole (51) and the second drilling hole (62) to be screwed into the first through hole (11), a third bolt (3) penetrates through the third drilling hole (62) to be screwed into the third drilling hole (12) to the third wood board (2), the upper cylinder (21) is drilled and flowering by using corn nails and hammers, and the upper cylinder (21) which is drilled and flowering is tightly attached to the number one wood board (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810680130.2A CN108488191B (en) | 2018-06-27 | 2018-06-27 | Anti-loose transverse hole nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810680130.2A CN108488191B (en) | 2018-06-27 | 2018-06-27 | Anti-loose transverse hole nut |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108488191A CN108488191A (en) | 2018-09-04 |
| CN108488191B true CN108488191B (en) | 2024-02-06 |
Family
ID=63343408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810680130.2A Active CN108488191B (en) | 2018-06-27 | 2018-06-27 | Anti-loose transverse hole nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108488191B (en) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4599011A (en) * | 1984-11-07 | 1986-07-08 | Kabushiki Kaisha Murakoshi Seiko | Article-joining device |
| JPH0545220U (en) * | 1991-11-25 | 1993-06-18 | サンコー株式会社 | Nut loosening device |
| EP0707156A1 (en) * | 1994-10-14 | 1996-04-17 | Emhart Inc. | Fastener assembly |
| CN2321967Y (en) * | 1996-11-15 | 1999-06-02 | 廖村淇 | Fixing cap structure for copper cymbals clamping holder |
| CN1750793A (en) * | 2003-03-07 | 2006-03-22 | 库尔斯恩蒂斯股份公司 | Locking screw for an intramedullary nail |
| CN101144497A (en) * | 2007-09-18 | 2008-03-19 | 南京云帆科技实业有限公司 | Nut loose-proof anti-theft device |
| CN101900158A (en) * | 2009-06-01 | 2010-12-01 | 海洋王照明科技股份有限公司 | Anti-loosing nut |
| CN201714780U (en) * | 2010-04-26 | 2011-01-19 | 宁波东港紧固件制造有限公司 | Dodecagonal cinquefoil half thread bolt device with pads |
| CN102606602A (en) * | 2012-03-29 | 2012-07-25 | 苏州新凌电炉有限公司 | Loose prevention device |
| CN203796717U (en) * | 2013-11-18 | 2014-08-27 | 温州市欧力尔标准件有限公司 | Anti-theft cap-shaped nut |
| CN204200799U (en) * | 2014-10-08 | 2015-03-11 | 陕西鼎正精铸科技有限公司 | The novel set screw of a kind of aero-compressor |
| CN204755543U (en) * | 2015-05-29 | 2015-11-11 | 海盐宇星螺帽有限责任公司 | Firm locknut |
| KR20150132938A (en) * | 2014-05-19 | 2015-11-27 | 주식회사 금강기업 | Bolt and Nut for loosening prevention |
| CN206918024U (en) * | 2017-06-30 | 2018-01-23 | 上海振高螺母有限公司 | A kind of anti-loose anti-theft nut of the nut side with wedged block external member |
| CN208764091U (en) * | 2018-06-27 | 2019-04-19 | 浙江洪扬汽车零部件有限公司 | A kind of locking cross-bore nut |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7143988B2 (en) * | 2004-06-10 | 2006-12-05 | Diani, Llc. | Apparatus and method for mounting a fixture |
| US20100322740A1 (en) * | 2009-06-19 | 2010-12-23 | Stephen Vestergaard-Jensen | Fastener for constructing posts for furniture |
-
2018
- 2018-06-27 CN CN201810680130.2A patent/CN108488191B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4599011A (en) * | 1984-11-07 | 1986-07-08 | Kabushiki Kaisha Murakoshi Seiko | Article-joining device |
| JPH0545220U (en) * | 1991-11-25 | 1993-06-18 | サンコー株式会社 | Nut loosening device |
| EP0707156A1 (en) * | 1994-10-14 | 1996-04-17 | Emhart Inc. | Fastener assembly |
| CN2321967Y (en) * | 1996-11-15 | 1999-06-02 | 廖村淇 | Fixing cap structure for copper cymbals clamping holder |
| CN1750793A (en) * | 2003-03-07 | 2006-03-22 | 库尔斯恩蒂斯股份公司 | Locking screw for an intramedullary nail |
| CN101144497A (en) * | 2007-09-18 | 2008-03-19 | 南京云帆科技实业有限公司 | Nut loose-proof anti-theft device |
| CN101900158A (en) * | 2009-06-01 | 2010-12-01 | 海洋王照明科技股份有限公司 | Anti-loosing nut |
| CN201714780U (en) * | 2010-04-26 | 2011-01-19 | 宁波东港紧固件制造有限公司 | Dodecagonal cinquefoil half thread bolt device with pads |
| CN102606602A (en) * | 2012-03-29 | 2012-07-25 | 苏州新凌电炉有限公司 | Loose prevention device |
| CN203796717U (en) * | 2013-11-18 | 2014-08-27 | 温州市欧力尔标准件有限公司 | Anti-theft cap-shaped nut |
| KR20150132938A (en) * | 2014-05-19 | 2015-11-27 | 주식회사 금강기업 | Bolt and Nut for loosening prevention |
| CN204200799U (en) * | 2014-10-08 | 2015-03-11 | 陕西鼎正精铸科技有限公司 | The novel set screw of a kind of aero-compressor |
| CN204755543U (en) * | 2015-05-29 | 2015-11-11 | 海盐宇星螺帽有限责任公司 | Firm locknut |
| CN206918024U (en) * | 2017-06-30 | 2018-01-23 | 上海振高螺母有限公司 | A kind of anti-loose anti-theft nut of the nut side with wedged block external member |
| CN208764091U (en) * | 2018-06-27 | 2019-04-19 | 浙江洪扬汽车零部件有限公司 | A kind of locking cross-bore nut |
Non-Patent Citations (1)
| Title |
|---|
| 一种新型防松方法;王连印;山东建筑工程学院学报(03);68-70 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108488191A (en) | 2018-09-04 |
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