CN102865278A - Self-locking bolt for furniture - Google Patents

Self-locking bolt for furniture Download PDF

Info

Publication number
CN102865278A
CN102865278A CN2012103437088A CN201210343708A CN102865278A CN 102865278 A CN102865278 A CN 102865278A CN 2012103437088 A CN2012103437088 A CN 2012103437088A CN 201210343708 A CN201210343708 A CN 201210343708A CN 102865278 A CN102865278 A CN 102865278A
Authority
CN
China
Prior art keywords
self
furniture
locking
bolt
nail
Prior art date
Application number
CN2012103437088A
Other languages
Chinese (zh)
Inventor
李理
Original Assignee
李理
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 李理 filed Critical 李理
Priority to CN2012103437088A priority Critical patent/CN102865278A/en
Publication of CN102865278A publication Critical patent/CN102865278A/en

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Abstract

The invention discloses a self-locking bolt for furniture. The self-locking bolt comprises a bolt cap and a bolt column, wherein a rotatable transverse slot is formed on the bolt cap; a self-locking part is arranged at the front part of the bolt column and comprises a pair of spiral grooves and a pair of locking holes; and the spiral grooves are respectively communicated with the locking holes. According to the self-locking bolt for furniture, the self-locking part on the front part of the bolt column is utilized, the connecting function is realized through the rotation of the spiral grooves and the locking holes, the connection can be finished without a nut, and the self-locking bolt is convenient to use and high in practicality.

Description

A kind of furniture self-locking screw

Technical field

The present invention relates to a kind of Furniture fittings, more precisely a kind of furniture self-locking screw.

Background technique

Furniture fittings refers to the hardware component of furniture or is used for the metallic article that has the functions such as connection, activity, fastening, decoration such as sofa leg, lift device, back rest, spring, rifle nail, subscript etc. on the furniture, also claims furniture part.The screw of existing furniture adopts double-screw bolt to be connected with nut, and the space that this Placement takies is large, and is also attractive in appearance not.

Summary of the invention

The present invention solves the existing technical problem of prior art, thereby a kind of furniture self-locking screw is provided.

Above-mentioned technical problem of the present invention is mainly solved by following technical proposals:

A kind of furniture self-locking screw comprises a head of a nail and a nail post, and the described head of a nail is provided with a rotation translot, and the front portion of described nail post is provided with one from the lock section.

As preferred embodiment of the present invention, described a pair of spiral chute and the pair of locking hole of comprising from the lock section, described spiral chute and locking aperture connect respectively.

As preferred embodiment of the present invention, described spiral chute and locking aperture are arranged on described on the sidewall of lock section symmetrically.

Furniture of the present invention with the front portion of self-locking screw utilization nail post from the lock section, the rotation by spiral chute and locking aperture realizes linkage function, does not need nut namely can finish connection, and is easy to use, practical.

 

Description of drawings

In order to be illustrated more clearly in the embodiment of the invention or technological scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.

Fig. 1 is the perspective view that furniture of the present invention is used the self-locking screw;

Fig. 2 is the perspective view that the furniture among Fig. 1 is used the self-locking screw, and be another visual angle this moment;

Fig. 3 is the details enlarged diagram that the furniture among Fig. 2 is used the a-quadrant of self-locking screw;

Wherein:

1, furniture self-locking screw; 2, the head of a nail; 21, rotation translot; 3, nail post; 31, from the lock section; 311, spiral chute; 312, locking aperture.

 

Embodiment

Below in conjunction with accompanying drawing the preferred embodiments of the present invention are described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that protection scope of the present invention are made more explicit defining.

The invention provides a kind of furniture self-locking screw.

As shown in Figure 1 to Figure 3, a kind of furniture comprises a head of a nail 2 and a nail post 3 with self-locking screw 1, and this head of a nail 2 is provided with a rotation translot 21, and the front portion of this nail post 3 is provided with one from the lock section 31.

Should be from the lock section 31 comprise a pair of spiral chute 311 and pair of locking hole 312, this spiral chute 311 connects respectively with locking aperture 312.

Spiral chute 311 and locking aperture 312 are arranged on this symmetrically on the sidewall of lock section 31.

The above be the specific embodiment of the present invention only, but protection scope of the present invention is not limited to this, and any variation or replacement of expecting without creative work all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims were limited.

Claims (3)

1. a furniture comprises a head of a nail (2) and a nail post (3) with self-locking screw (1), and the described head of a nail (2) is provided with a rotation translot (21), it is characterized in that, the front portion of described nail post (3) is provided with one from the lock section (31).
2. furniture according to claim 1 is characterized in that with self-locking screw (1), and described (31) comprise a pair of spiral chute (311) and pair of locking hole (312) from the lock section, and described spiral chute (311) connects respectively with locking aperture (312).
3. furniture according to claim 2 is characterized in that with self-locking screw (1), and described spiral chute (311) and locking aperture (312) are arranged on described on the sidewall of lock section (31) symmetrically.
CN2012103437088A 2012-09-17 2012-09-17 Self-locking bolt for furniture CN102865278A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012103437088A CN102865278A (en) 2012-09-17 2012-09-17 Self-locking bolt for furniture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012103437088A CN102865278A (en) 2012-09-17 2012-09-17 Self-locking bolt for furniture

Publications (1)

Publication Number Publication Date
CN102865278A true CN102865278A (en) 2013-01-09

Family

ID=47444340

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012103437088A CN102865278A (en) 2012-09-17 2012-09-17 Self-locking bolt for furniture

Country Status (1)

Country Link
CN (1) CN102865278A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104454875A (en) * 2014-11-04 2015-03-25 贵州航天精工制造有限公司 Fixing and clamping assembly with fixed-distance steady-pressure quick releasing unthreaded bolt and unthreaded nut
CN105757092A (en) * 2014-12-15 2016-07-13 海洋王照明科技股份有限公司 Fastener, fastener module set and light fixture having fastener module set
CN106536292A (en) * 2014-07-24 2017-03-22 罗伯特·博世有限公司 Windscreen wiper device
US10479324B2 (en) 2013-11-12 2019-11-19 Robert Bosch Gmbh Windscreen wiper device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2197506Y (en) * 1993-02-18 1995-05-17 袁之庆 Screw with drilling and screwing functions
US6991397B2 (en) * 2003-11-07 2006-01-31 Modular Systems, Inc. Dowel fastener and joints including same
CN102069918A (en) * 2010-12-07 2011-05-25 贵州航天精工制造有限公司 Method for fast mounting and dismounting aircraft control panel and fast mounting-dismounting screw lock
CN201874947U (en) * 2010-12-07 2011-06-22 贵州航天精工制造有限公司 Spiral lock for fast assembly and disassembly of airplane control panel
CN202768576U (en) * 2012-09-17 2013-03-06 李理 Self locking screw used for furniture

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2197506Y (en) * 1993-02-18 1995-05-17 袁之庆 Screw with drilling and screwing functions
US6991397B2 (en) * 2003-11-07 2006-01-31 Modular Systems, Inc. Dowel fastener and joints including same
CN102069918A (en) * 2010-12-07 2011-05-25 贵州航天精工制造有限公司 Method for fast mounting and dismounting aircraft control panel and fast mounting-dismounting screw lock
CN201874947U (en) * 2010-12-07 2011-06-22 贵州航天精工制造有限公司 Spiral lock for fast assembly and disassembly of airplane control panel
CN202768576U (en) * 2012-09-17 2013-03-06 李理 Self locking screw used for furniture

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10479324B2 (en) 2013-11-12 2019-11-19 Robert Bosch Gmbh Windscreen wiper device
CN106536292A (en) * 2014-07-24 2017-03-22 罗伯特·博世有限公司 Windscreen wiper device
US10427647B2 (en) 2014-07-24 2019-10-01 Robert Bosch Gmbh Windscreen wiper device
CN104454875A (en) * 2014-11-04 2015-03-25 贵州航天精工制造有限公司 Fixing and clamping assembly with fixed-distance steady-pressure quick releasing unthreaded bolt and unthreaded nut
CN105757092A (en) * 2014-12-15 2016-07-13 海洋王照明科技股份有限公司 Fastener, fastener module set and light fixture having fastener module set

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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
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20130109