CN105952756A - Bolt for wooden product with fixed screws - Google Patents
Bolt for wooden product with fixed screws Download PDFInfo
- Publication number
- CN105952756A CN105952756A CN201610472953.7A CN201610472953A CN105952756A CN 105952756 A CN105952756 A CN 105952756A CN 201610472953 A CN201610472953 A CN 201610472953A CN 105952756 A CN105952756 A CN 105952756A
- Authority
- CN
- China
- Prior art keywords
- screw
- bolt
- screw head
- screw rod
- screwed hole
- 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
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid 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
- F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
-
- 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
- F16B41/00—Measures against loss of bolts, nuts, or pins; Measures against unauthorised operation of bolts, nuts or pins
- F16B41/005—Measures against unauthorised operation of bolts, nuts or pins
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The invention discloses a bolt for a wooden product with fixed screws. The bolt comprises a screw head and a screw rod; the bottom of the screw head is fixedly connected with the screw rod, the vertical central axis of the screw head and the vertical central axis of the screw rod are located on the same straight line, a plurality of threaded holes are formed in the screw head, and penetrate the upper surface and the lower surface of the screw head, each threaded hole is provided with one screw in a matched manner, the screws are fixed into the threaded holes in a spirally-twisted manner, the screw rod is of a cylindrical structure, and threads are arranged on the screw rod; and through the above manner, according to the bolt, the screws capable of being spirally twisted are arranged on the screw head, the screws are used for fixing the bolt, the condition that during spiral twisting of the bolt, the bolt and a nut coaxially rotate is avoided, stability is good, and the bolt is fixed and cannot freely rotate.
Description
Technical field
The present invention relates to fixing member arts, particularly relate to a kind of woodwork bolt with fixing screw.
Background technology
Bolt is the one of machine components; the threaded securing member of cylinder of adapted nut, by a head and screw rod class securing member dimerous, needs and nut screw connection; for being fastenedly connected two parts with through hole; at present, the bolt arrangement on market is similar to, and mostly is solid construction; twisting mode is all screw head to be clamped by spanner; then screwing, bolt usually can rotate coaxially along with screwing, and screws efficiency low.
Summary of the invention
The technical problem that present invention mainly solves is to provide a kind of woodwork bolt with fixing screw, it is possible to utilize screw to be fixed by bolt, it is to avoid bolt occurs the situation with nut coaxial rotating, good stability, fixing nonvoluntary rotation when screwing.
For solving above-mentioned technical problem, the technical scheme that the present invention uses is: provide a kind of woodwork bolt with fixing screw, it is characterized in that, including: screw head, screw rod, fixing described screw rod is connected bottom described screw head, described screw head, the vertical central axis of screw rod is point-blank, described screw head is internally provided with several screwed holes, two surfaces up and down of the through described screw head of described screwed hole, described each screwed hole all mates a screw, described screw screws and is fixed in screwed hole, described screw rod is cylindrical structure, screw thread it is provided with on screw rod.
In a preferred embodiment of the present invention, described screwed hole is provided with screw thread vertically through described screw head, screwed hole inner surface.
In a preferred embodiment of the present invention, described screwed hole has 2-4.
In a preferred embodiment of the present invention, described screwed hole axial symmetry spread configuration centered by screw rod.
In a preferred embodiment of the present invention, the length of described screw is more than the height of described screw head.
The invention has the beneficial effects as follows: bolt provided by the present invention, screw head is provided with the screw that can screw, utilize screw to be fixed by bolt, it is to avoid bolt occurs the situation with nut coaxial rotating, good stability, fixing nonvoluntary rotation when screwing.
Accompanying drawing explanation
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, in describing embodiment below, the required accompanying drawing used is briefly described, apparently, accompanying drawing in describing below is only some embodiments of the present invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of a kind of woodwork bolt one preferred embodiment with fixing screw of the present invention；
In accompanying drawing, the labelling of each parts is as follows: 1-screw head, 2-screw rod, 3-screwed hole, 4-screw.
Detailed description of the invention
Technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, all other embodiments that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of protection of the invention.
Referring to Fig. 1, the embodiment of the present invention includes:
A kind of woodwork bolt with fixing screw, it is characterized in that, including: screw head 1, screw rod 2, fixing described screw rod 2 is connected bottom described screw head 1, described screw head 1, the vertical central axis of screw rod 2 are point-blank, described screw head 1 is internally provided with several screwed holes 3, two surfaces up and down of the through described screw head 1 of described screwed hole 3, described each screwed hole 3 all mates a screw 4, described screw 4 screws and is fixed in screwed hole 3, described screw rod 2 is cylindrical structure, and screw rod 2 is provided with screw thread.
Described screwed hole 3 is provided with screw thread vertically through described screw head 1, screwed hole 3 inner surface.
Described screwed hole 3 has 2-4.
Described screwed hole 3 axial symmetry spread configuration centered by screw rod 2.
The length of described screw 4 is more than the height of described screw head 1, it is ensured that after screw screws completely, can protrude the nail portion of screw bottom screw head, and this top does not screw in embedding woodwork.
Operation principle of the present invention: during use, fills in screwed hole by this bolt, now, screw 4, for loosening state, is then screwed to confinement state, now by screw 4 in the screw head 1 of bolt successively, screw 4 penetrates described screw head 1 and hammers in woodwork, is fixed by bolt.
Bolt provided by the present invention, is provided with the screw that can screw in screw head, utilizes screw to be fixed by bolt, it is to avoid bolt occurs the situation with nut coaxial rotating, good stability, fixing nonvoluntary rotation when screwing.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every equivalent structure utilizing description of the invention content to be made or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical field, the most in like manner it is included in the scope of patent protection of the present invention.
Claims (5)
1. the woodwork bolt of the fixing screw of band, it is characterized in that, including: screw head, screw rod, fixing described screw rod is connected bottom described screw head, described screw head, the vertical central axis of screw rod are point-blank, described screw head is internally provided with several screwed holes, two surfaces up and down of the through described screw head of described screwed hole, described each screwed hole all mates a screw, described screw screws and is fixed in screwed hole, described screw rod is cylindrical structure, and screw rod is provided with screw thread.
The woodwork bolt of screw fixed by band the most according to claim 1, it is characterised in that described screwed hole is provided with screw thread vertically through described screw head, screwed hole inner surface.
The woodwork bolt of screw fixed by band the most according to claim 1, it is characterised in that described screwed hole has 2-4.
The woodwork bolt of screw fixed by band the most according to claim 1, it is characterised in that described screwed hole axial symmetry spread configuration centered by screw rod.
The woodwork bolt of screw fixed by band the most according to claim 1, it is characterised in that the length of described screw is more than the height of described screw head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610472953.7A CN105952756A (en) | 2016-06-27 | 2016-06-27 | Bolt for wooden product with fixed screws |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610472953.7A CN105952756A (en) | 2016-06-27 | 2016-06-27 | Bolt for wooden product with fixed screws |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105952756A true CN105952756A (en) | 2016-09-21 |
Family
ID=56904398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610472953.7A Pending CN105952756A (en) | 2016-06-27 | 2016-06-27 | Bolt for wooden product with fixed screws |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105952756A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106321600A (en) * | 2016-10-27 | 2017-01-11 | 苏州市淞舜五金有限公司 | Screw |
| CN110081059A (en) * | 2019-05-30 | 2019-08-02 | 浙江洪扬汽车零部件有限公司 | A kind of anti-skidding tapping screw of antirust |
| CN110230632A (en) * | 2019-07-11 | 2019-09-13 | 海盐精工标准件厂 | A kind of self tapping self-drilling screw that anti-loosening effect is good |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203067488U (en) * | 2013-03-05 | 2013-07-17 | 陈建宝 | Quadrangular fixing bolt |
| CN203272393U (en) * | 2013-04-15 | 2013-11-06 | 威德车业部件有限公司 | Looseness prevention screw |
| KR101366168B1 (en) * | 2011-08-26 | 2014-02-24 | 강남훈 | Fastening system |
| CN104421312A (en) * | 2013-08-27 | 2015-03-18 | 常州市永达紧固件有限公司 | Screw |
| CN104421309A (en) * | 2013-08-27 | 2015-03-18 | 常州市永达紧固件有限公司 | Firm connecting bolt |
| CN204226401U (en) * | 2014-11-13 | 2015-03-25 | 天津市知远科技发展有限公司 | A kind of anti-loosening bolt |
-
2016
- 2016-06-27 CN CN201610472953.7A patent/CN105952756A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101366168B1 (en) * | 2011-08-26 | 2014-02-24 | 강남훈 | Fastening system |
| CN203067488U (en) * | 2013-03-05 | 2013-07-17 | 陈建宝 | Quadrangular fixing bolt |
| CN203272393U (en) * | 2013-04-15 | 2013-11-06 | 威德车业部件有限公司 | Looseness prevention screw |
| CN104421312A (en) * | 2013-08-27 | 2015-03-18 | 常州市永达紧固件有限公司 | Screw |
| CN104421309A (en) * | 2013-08-27 | 2015-03-18 | 常州市永达紧固件有限公司 | Firm connecting bolt |
| CN204226401U (en) * | 2014-11-13 | 2015-03-25 | 天津市知远科技发展有限公司 | A kind of anti-loosening bolt |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106321600A (en) * | 2016-10-27 | 2017-01-11 | 苏州市淞舜五金有限公司 | Screw |
| CN110081059A (en) * | 2019-05-30 | 2019-08-02 | 浙江洪扬汽车零部件有限公司 | A kind of anti-skidding tapping screw of antirust |
| CN110230632A (en) * | 2019-07-11 | 2019-09-13 | 海盐精工标准件厂 | A kind of self tapping self-drilling screw that anti-loosening effect is good |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160921 |
|
| WD01 | Invention patent application deemed withdrawn after publication |