CN103438067B - A kind of wood corner device connected with bolt and nut - Google Patents
A kind of wood corner device connected with bolt and nut Download PDFInfo
- Publication number
- CN103438067B CN103438067B CN201310335979.3A CN201310335979A CN103438067B CN 103438067 B CN103438067 B CN 103438067B CN 201310335979 A CN201310335979 A CN 201310335979A CN 103438067 B CN103438067 B CN 103438067B
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- nut
- bolt
- timber
- thread
- cavity
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Abstract
The present invention relates to a kind of wood corner device connected with bolt and nut, comprise timber A, timber B, screw bolt and nut, one end, described nut surface is provided with threaded body, and the other end is provided with smooth surface, and nut center is provided with central through bore along axis; Timber A is provided with the first cavity holding nut thread body, and nut thread body is fastened on inside the first cavity; Timber B is provided with the second cavity holding nut smooth surface, and nut smooth surface is positioned at inside the second cavity; Bolt tail is provided with Thread Forming TF body, is connected between bolt head with afterbody by screw rod, and described screw rod is arranged in nut central through bore, and the outside thread of screw rod and the internal thread of nut central through bore match.The invention has the advantages that and make whole connection set can well locate and fix, also ensure that the seamless existence in attachment portion while in the end straining, ensure that the stability of connection part greatly.
Description
Technical field
The present invention relates to a kind of wood corner connection set.
Background technique
At present, nut, bolt that connection wood corner on market is used, in use, usually nut is directly fixed on object A, be bolted on object B, this Placement, the position being used in clamping fastening is completely no problem, but lack the effect of location and tension, make connection part have certain gap to occur.
Summary of the invention
In order to solve above-mentioned technical problem, the object of this invention is to provide a kind of easy to use really, be connected firmly and the wood corner connection set of the seamless existence in joint.
To achieve the above object, present invention employs following technological scheme:
The wood corner device connected with bolt and nut, comprises timber A, timber B, screw bolt and nut, and one end, described nut surface is provided with threaded body, and the other end is provided with smooth surface, and nut center is provided with central through bore along axis; Timber A is provided with the first cavity holding nut thread body, and nut thread body is fastened on inside the first cavity; Timber B is provided with the second cavity holding nut smooth surface, and nut smooth surface is positioned at inside the second cavity; Bolt tail is provided with Thread Forming TF body, is connected between bolt head with afterbody by screw rod, and described screw rod is arranged in nut central through bore, and the outside thread of screw rod and the internal thread of nut central through bore match.
As preferably, described bolt head is provided with hexagonal in first.
As preferably, described nut left end head is provided with hexagonal in second.
As preferably, described nut right-hand member head is provided with hexagonal in the 3rd.
The present invention is owing to have employed above technological scheme, and nut thread body is fastened in timber A, and nut smooth surface is positioned in timber B, and nut two ends are provided with interior hexagonal, and bolt is also fixing by nut central through bore.The advantage of this technological scheme is to make whole connection set can well locate and fix, and also ensure that the seamless existence in attachment portion, ensure that the stability of connection part greatly while in the end straining.
Accompanying drawing explanation
Fig. 1 is a kind of nut perspective view in bulk involved by the present invention.
Fig. 2 is a kind of bolt perspective view in bulk involved by the present invention.
Fig. 3 is a kind of bolt involved by the present invention and nut assembling perspective view.
Fig. 4 is a kind of bolt involved by the present invention and nut scheme of installation.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is made a detailed explanation.
A kind of wood corner device connected with bolt and nut as Figure 1-4, comprises timber A, timber B, screw bolt and nut, and one end, described nut surface is provided with threaded body 3, and the other end is provided with smooth surface 1, and nut center is provided with central through bore along axis; Timber A is provided with the first cavity holding nut thread body 3, and nut thread body 3 is fastened on inside the first cavity; Timber B is provided with the second cavity holding nut smooth surface 1, and nut smooth surface 1 is positioned at inside the second cavity; Bolt tail is provided with Thread Forming TF body 5, is connected between bolt head with afterbody by screw rod 6, and the size of screw rod 6 is mated with nut central through bore, and is arranged in nut central through bore.Described bolt head is provided with hexagonal 7 in first.Described nut left end head is provided with hexagonal 2 in second.Described nut right-hand member head is provided with hexagonal 4 in the 3rd.
During installation, first nut thread body 3 is fastened in the first cavity inside timber A by inner hexagon spanner, nut smooth surface 1 navigates in the second cavity in timber B, again bolt is eaten from one end of timber A enter timber B, fetch by the location of nut and the chain of bolt and timber B the locking realizing two timber, ensure that connection part does not have gap.
Claims (4)
1. the wood corner device connected with bolt and nut, comprise timber A, timber B, screw bolt and nut, it is characterized in that one end, described nut surface is provided with threaded body (3), the other end is provided with smooth surface (1), and nut center is provided with central through bore along axis; Timber A is provided with the first cavity holding nut thread body (3), and nut thread body (3) is fastened on inside the first cavity; Timber B is provided with the second cavity holding nut smooth surface (1), and nut smooth surface (1) is positioned at inside the second cavity; Bolt tail is provided with Thread Forming TF body (5), and be connected by screw rod (6) between bolt head with afterbody, described screw rod (6) is arranged in nut central through bore, and the outside thread of screw rod (6) and the internal thread of nut central through bore match.
2. a kind of wood corner device connected with bolt and nut according to claim 1, is characterized in that: described bolt head is provided with hexagonal in first (7).
3. a kind of wood corner device connected with bolt and nut according to claim 1, is characterized in that: described nut left end head is provided with hexagonal in second (2).
4. a kind of wood corner device connected with bolt and nut according to claim 1, is characterized in that: described nut right-hand member head is provided with hexagonal (4) in the 3rd.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310335979.3A CN103438067B (en) | 2013-08-02 | 2013-08-02 | A kind of wood corner device connected with bolt and nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310335979.3A CN103438067B (en) | 2013-08-02 | 2013-08-02 | A kind of wood corner device connected with bolt and nut |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103438067A CN103438067A (en) | 2013-12-11 |
| CN103438067B true CN103438067B (en) | 2015-08-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310335979.3A Active CN103438067B (en) | 2013-08-02 | 2013-08-02 | A kind of wood corner device connected with bolt and nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103438067B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5997229A (en) * | 1997-07-17 | 1999-12-07 | Akers; Paul | Screw cover and method |
| CN2450428Y (en) * | 2000-12-04 | 2001-09-26 | 陈松柏 | Wood board connecting screw |
| CN2711437Y (en) * | 2004-06-25 | 2005-07-20 | 伍强华 | Active connector for furniture subassembly |
| CN201730907U (en) * | 2010-05-11 | 2011-02-02 | 曹蕾 | Insertion-type furniture connector and combined panel |
| CN203394959U (en) * | 2013-08-02 | 2014-01-15 | 浙江瑞明节能科技股份有限公司 | Wood corner combining device with bolt and nut for connection |
-
2013
- 2013-08-02 CN CN201310335979.3A patent/CN103438067B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5997229A (en) * | 1997-07-17 | 1999-12-07 | Akers; Paul | Screw cover and method |
| CN2450428Y (en) * | 2000-12-04 | 2001-09-26 | 陈松柏 | Wood board connecting screw |
| CN2711437Y (en) * | 2004-06-25 | 2005-07-20 | 伍强华 | Active connector for furniture subassembly |
| CN201730907U (en) * | 2010-05-11 | 2011-02-02 | 曹蕾 | Insertion-type furniture connector and combined panel |
| CN203394959U (en) * | 2013-08-02 | 2014-01-15 | 浙江瑞明节能科技股份有限公司 | Wood corner combining device with bolt and nut for connection |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103438067A (en) | 2013-12-11 |
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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 | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211222 Address after: 313200 no.328, Yixian Road, Fuxi street, Deqing County, Huzhou City, Zhejiang Province Patentee after: Zhejiang Ruiming energy saving door and window Technology Co.,Ltd. Address before: 313200 69 Changhong West Street, Wukang Town, Deqing County, Huzhou City, Zhejiang Province Patentee before: ZHEJIANG ROOMEYE ENERGY-SAVING TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A wood angle assembly device connected by bolts and nuts Effective date of registration: 20211230 Granted publication date: 20150826 Pledgee: Zhejiang Deqing rural commercial bank Limited by Share Ltd. Pledgor: Zhejiang Ruiming energy saving door and window Technology Co.,Ltd. Registration number: Y2021330002760 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230830 Granted publication date: 20150826 Pledgee: Zhejiang Deqing rural commercial bank Limited by Share Ltd. Pledgor: Zhejiang Ruiming energy saving door and window Technology Co.,Ltd. Registration number: Y2021330002760 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |