CN202347757U - Combined-type fastening connection piece for railing - Google Patents

Combined-type fastening connection piece for railing Download PDF

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Publication number
CN202347757U
CN202347757U CN2011203977015U CN201120397701U CN202347757U CN 202347757 U CN202347757 U CN 202347757U CN 2011203977015 U CN2011203977015 U CN 2011203977015U CN 201120397701 U CN201120397701 U CN 201120397701U CN 202347757 U CN202347757 U CN 202347757U
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CN
China
Prior art keywords
hole
railing
dislocation
dislocation part
type fastening
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.)
Expired - Lifetime
Application number
CN2011203977015U
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Chinese (zh)
Inventor
吕国芳
胡国锐
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhaoqing Xinya Aluminum Co ltd
Original Assignee
Zhaoqing First Go Metal Technology Co ltd
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
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Priority to CN2011203977015U priority Critical patent/CN202347757U/en
Application granted granted Critical
Publication of CN202347757U publication Critical patent/CN202347757U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model discloses a combined-type fastening connection piece for a railing. The combined-type fastening connection piece for the railing comprises a screw rod, a first staggered piece and a second staggered piece, wherein a screw hole is formed in the middle of the first staggered piece; a staggered hole slightly larger than the screw hole is formed in the middle of the second staggered piece; the first staggered piece as well as the second staggered piece is provided with an inclined surface; a railing upright post is provided with a connection hole; the cross sections of the first staggered piece and the second staggered piece have the same shape as the connection hole; the inclined surface of the first staggered piece and the inclined surface of the second staggered piece are butted with each other and then are embedded in and connected with the connection hole; and the screw rod penetrates the staggered hole of the second staggered piece and then is connected with the screw hole of the first staggered piece. Compared with the prior art, the combined-type fastening connection piece for the railing can be not only used for connecting a railing armrest with the railing upright post, but also concealed, so that the overall effect of the railing is better.

Description

A kind of railing combined type fastening connection piece
Technical field
The utility model relates to building material field, exactly is meant a kind of railing combined type fastening connection piece.
Background technology
At present, the structure of existing railing comprises accommodation rail and railing post, and accommodation rail is installed on the railing post through traditional connector; But; With after railing post is connected, self also is exposed connector traditional connector, can not play hiding effect with accommodation rail; Thereby influenced the overall appearance of railing, needed to improve.
The utility model content
To above-mentioned defective, the technical problem that the utility model solves is to provide a kind of railing combined type fastening connection piece, can either accommodation rail be connected with railing post, can self be hidden again, makes that the whole structure of railing is better.
In order to solve above technical problem; The railing combined type fastening connection piece that the utility model provides; Comprise lead screw, the first dislocation part and the second dislocation part; The said first dislocation part middle part is provided with screw hole, and the middle part of the said second dislocation part is provided with the dislocation hole bigger slightly than said screw hole, and said first dislocation part and the said second dislocation part are respectively arranged with the inclined-plane; Said railing post is provided with connecting hole; The said first dislocation part is identical with the shape of said connecting hole with the cross sectional shape of the said second dislocation part; Be socketed in the said connecting hole after the inclined-plane butt joint of the inclined-plane of the said first dislocation part and the said second dislocation part, the dislocation hole that said lead screw is passed the said second dislocation part is connected with the screw hole of the said first dislocation part.
Preferably, said railing combined type fastening connection piece also comprises cross bar, and said cross bar is provided with the cross bar through hole, and said lead screw is passed said cross bar through hole said cross bar is connected with said railing post.
Preferably, said cross bar through hole is a counterbore.
Preferably, said railing combined type fastening connection piece also comprises capping, and said capping is provided with the capping through hole, and said lead screw is passed said capping through hole said cross bar, capping and said railing post are connected.
Preferably, the bottom of said capping is provided with limiting plate, and said limiting plate is stuck in the said railing post.
Preferably, said railing combined type fastening connection piece also comprises support, is provided with rack ventilating hole in the said support, and said lead screw is passed said rack ventilating hole said cross bar, support and said capping are connected.
Preferably, the inclined-plane and the angle of inclination between the horizontal plane of the said first dislocation part are 30 °-75 °.
Preferably, the inclined-plane and the angle of inclination between the horizontal plane of the said second dislocation part are 30 °-75 °.
Preferably, the connecting hole of said railing post is a circular hole, and the said first dislocation part is identical with the shape of said connecting hole with the cross sectional shape of the said second dislocation part.
Preferably, the connecting hole of said railing post is a square hole, and the said first dislocation part is identical with the shape of said connecting hole with the cross sectional shape of the said second dislocation part.
The railing combined type fastening connection piece that the utility model provides; Comprise lead screw, the first dislocation part and the second dislocation part; The first dislocation part middle part is provided with screw hole; The middle part of the second dislocation part is provided with the dislocation hole bigger slightly than screw hole, and the first dislocation part and the second dislocation part are respectively arranged with the inclined-plane; Railing post is provided with connecting hole; The first dislocation part is identical with the shape of connecting hole with the cross sectional shape of the second dislocation part; Be socketed in the connecting hole after the inclined-plane butt joint of the inclined-plane of the first dislocation part and the second dislocation part, the dislocation hole that lead screw is passed the second dislocation part is connected with the screw hole of the first dislocation part.Compared with prior art, the railing combined type fastening connection piece that the utility model provides, the dislocation hole that lead screw is passed the second dislocation part is connected with the screw hole of the first dislocation part; Be socketed in the connecting hole of railing post after the inclined-plane butt joint of the inclined-plane of the first dislocation part and the second dislocation part; After lead screw tightens,, can produce dislocation relatively between the inclined-plane of the second dislocation part and the first dislocation part because the screw hole of the dislocation boring ratio first dislocation part of the second dislocation part is big slightly; Thereby the first dislocation part and the second dislocation part are fastened in the connecting hole of railing post tightly; Accommodation rail is connected with railing post through the combined type fastening connection piece again, and therefore, it can either be connected accommodation rail with railing post; Can self be hidden again, make that the whole structure of railing is better.
Description of drawings
Fig. 1 is the structural representation that accommodation rail is connected with railing post in the utility model;
Fig. 2 is the structural representation of railing combined type fastening connection piece in the utility model;
Fig. 3 is the cross-sectional structure sketch map of railing post in the utility model;
Fig. 4 is the cross-sectional structure sketch map of the first dislocation part in the utility model;
Fig. 5 is the cross-sectional structure sketch map of the second dislocation part in the utility model;
Fig. 6 is the structural representation of cross bar in the utility model;
Fig. 7 is the cross section structure sketch map of accommodation rail in the utility model.
The specific embodiment
For the technical scheme that those skilled in the art can understand the utility model better and provided, set forth below in conjunction with specific embodiment.
See also Fig. 1-Fig. 7, Fig. 1 is the structural representation that accommodation rail is connected with railing post in the utility model; Fig. 2 is the structural representation of railing combined type fastening connection piece in the utility model; Fig. 3 is the cross-sectional structure sketch map of railing post in the utility model; Fig. 4 is the cross-sectional structure sketch map of the first dislocation part in the utility model; Fig. 5 is the cross-sectional structure sketch map of the second dislocation part in the utility model; Fig. 6 is the structural representation of cross bar in the utility model; Fig. 7 is the cross section structure sketch map of accommodation rail in the utility model.
The railing combined type fastening connection piece that the utility model provides; Comprise lead screw 2, the first dislocation part 7 and the second dislocation part 6; The first dislocation part, 7 middle parts are provided with screw hole 71; The middle part of the second dislocation part 6 is provided with dislocation hole 61, the first dislocation parts 7 and the second dislocation part 6 bigger slightly than screw hole 71 and is respectively arranged with the inclined-plane, and the inclined-plane and the angle of inclination between the horizontal plane of the first dislocation part 7 and the second dislocation part 6 are 60 °; Railing post S2 is provided with circular connecting hole 21; The first dislocation part 7 is identical with the shape of connecting hole 21 with the cross sectional shape of the second dislocation part 6; Be socketed in the connecting hole 21 after the inclined-plane butt joint of the inclined-plane of the first dislocation part 7 and the second dislocation part 6, the dislocation hole 61 that lead screw 2 is passed the second dislocation part 6 is connected with the screw hole 71 of the first dislocation part 7.
Need to prove that the first dislocation part 7 is identical with the shape of connecting hole 21 with the cross sectional shape of the second dislocation part 6, because circular connecting hole 21 is made up of two arc joint faces 23.Therefore, exactly, the cross sectional shape that the first dislocation part 7 and second misplaces part 6 be with the 23 virtual extensions of two arc joint faces form round-shaped identical.Railing post is hollow column, and connecting hole 21 is made up of two joint faces 23, and joint face 23 is structure as a whole with the inwall of railing post S2, can save materials, practices thrift cost.
Further, railing combined type fastening connection piece also comprises cross bar 1, and cross bar 1 is provided with cross bar through hole 11, and lead screw 2 is passed cross bar through hole 11 cross bar 1 is connected with railing post S2; Cross bar through hole 11 is a counterbore.Cross bar 1 also be provided with second through hole, 12, the second through holes 12 that being provided with of direction and cross bar through hole 11 is in the opposite direction; Second through hole 12 is a counterbore.The bottom of accommodation rail S1 is provided with draw-in groove 22, is provided with second screw hole in the draw-in groove 22, and draw-in groove 22 is stuck on the cross bar 1, and screw passes second through hole 12 and is connected with second screw hole.
Further, railing combined type fastening connection piece also comprises capping 4, and capping 4 is provided with the capping through hole, and lead screw 2 is passed the capping through hole cross bar 1, capping 4 and railing post S2 are connected.The bottom of capping 4 is provided with limiting plate 5, and limiting plate 5 is stuck in the railing post S2.
Further, railing combined type fastening connection piece also comprises support 3, is provided with rack ventilating hole in the support 3, and lead screw 2 is passed rack ventilating hole cross bar 1, support 3 and capping 4 are connected.
Compared with prior art, the railing combined type fastening connection piece that the utility model provides, the dislocation hole that lead screw is passed the second dislocation part is connected with the screw hole of the first dislocation part; Be socketed in the connecting hole of railing post after the inclined-plane butt joint of the inclined-plane of the first dislocation part and the second dislocation part; After lead screw tightens,, can produce dislocation relatively between the inclined-plane of the second dislocation part and the first dislocation part because the screw hole of the dislocation boring ratio first dislocation part of the second dislocation part is big slightly; Thereby the first dislocation part and the second dislocation part are fastened in the connecting hole of railing post tightly; Accommodation rail is connected with railing post through the combined type fastening connection piece again, and therefore, it can either be connected accommodation rail with railing post; Can self be hidden again, make that the whole structure of railing is better.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined General Principle can realize under the situation of spirit that does not break away from the utility model or scope in other embodiments among this paper.Therefore, the utility model will can not be restricted to these embodiment shown in this paper, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.

Claims (10)

1. railing combined type fastening connection piece; It is characterized in that; Comprise lead screw, the first dislocation part and the second dislocation part; The said first dislocation part middle part is provided with screw hole, and the middle part of the said second dislocation part is provided with the dislocation hole bigger slightly than said screw hole, and said first dislocation part and the said second dislocation part are respectively arranged with the inclined-plane; Railing post is provided with connecting hole; The said first dislocation part is identical with the shape of said connecting hole with the cross sectional shape of the said second dislocation part; Be socketed in the said connecting hole after the inclined-plane butt joint of the inclined-plane of the said first dislocation part and the said second dislocation part, the dislocation hole that said lead screw is passed the said second dislocation part is connected with the screw hole of the said first dislocation part.
2. railing combined type fastening connection piece according to claim 1 is characterized in that also comprise cross bar, said cross bar is provided with the cross bar through hole, and said lead screw is passed said cross bar through hole said cross bar is connected with said railing post.
3. railing combined type fastening connection piece according to claim 2 is characterized in that said cross bar through hole is a counterbore.
4. railing combined type fastening connection piece according to claim 2 is characterized in that also comprise capping, said capping is provided with the capping through hole, and said lead screw is passed said capping through hole said cross bar, capping and said railing post are connected.
5. railing combined type fastening connection piece according to claim 4 is characterized in that the bottom of said capping is provided with limiting plate, and said limiting plate is stuck in the said railing post.
6. railing combined type fastening connection piece according to claim 4 is characterized in that, also comprises support, is provided with rack ventilating hole in the said support, and said lead screw is passed said rack ventilating hole said cross bar, support and said capping are connected.
7. railing combined type fastening connection piece according to claim 4 is characterized in that, the inclined-plane and the angle of inclination between the horizontal plane of the said first dislocation part are 30 °-75 °.
8. railing combined type fastening connection piece according to claim 4 is characterized in that, the inclined-plane and the angle of inclination between the horizontal plane of the said second dislocation part are 30 °-75 °.
9. railing combined type fastening connection piece according to claim 1 is characterized in that the connecting hole of said railing post is a circular hole, and the said first dislocation part is identical with the shape of said connecting hole with the cross sectional shape of the said second dislocation part.
10. railing combined type fastening connection piece according to claim 1 is characterized in that the connecting hole of said railing post is a square hole, and the said first dislocation part is identical with the shape of said connecting hole with the cross sectional shape of the said second dislocation part.
CN2011203977015U 2011-10-18 2011-10-18 Combined-type fastening connection piece for railing Expired - Lifetime CN202347757U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011203977015U CN202347757U (en) 2011-10-18 2011-10-18 Combined-type fastening connection piece for railing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011203977015U CN202347757U (en) 2011-10-18 2011-10-18 Combined-type fastening connection piece for railing

Publications (1)

Publication Number Publication Date
CN202347757U true CN202347757U (en) 2012-07-25

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CN2011203977015U Expired - Lifetime CN202347757U (en) 2011-10-18 2011-10-18 Combined-type fastening connection piece for railing

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102433968A (en) * 2011-10-18 2012-05-02 肇庆菲思科金属科技有限公司 Combined fastening connector of railing
CN108612272A (en) * 2018-05-20 2018-10-02 穆琳瑛 A kind of telescopic assembled building guard rail

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102433968A (en) * 2011-10-18 2012-05-02 肇庆菲思科金属科技有限公司 Combined fastening connector of railing
CN108612272A (en) * 2018-05-20 2018-10-02 穆琳瑛 A kind of telescopic assembled building guard rail

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: ZHAOQING ASIAALUM FACTORY CO., LTD.

Free format text: FORMER OWNER: ZHAOQING FIRST GO METAL TECHNOLOGY CO., LTD.

Effective date: 20131212

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20131212

Address after: Guangdong Zhaoqing hi tech Industrial Development Zone sub aluminum industry city

Patentee after: Zhaoqing Asia Aluminum Factory Co.,Ltd.

Address before: High tech Zone 526000 Guangdong city of Zhaoqing province is building 202, Lin Yuan B

Patentee before: Zhaoqing First Go Metal Technology Co., Ltd.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20190618

Address after: 528200 No. 99 Taoyuan East Road, Shishan Town, Nanhai District, Foshan City, Guangdong Province, 10R&D workshops 507 rooms

Patentee after: Guangdong Guangyin Yaaluminium Industry Co., Ltd.

Address before: Guangdong Zhaoqing hi tech Industrial Development Zone sub aluminum industry city

Patentee before: Zhaoqing Asia Aluminum Factory Co.,Ltd.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20210126

Address after: 526000 mould workshop of Asia Aluminum Industrial City, high tech Zone, Zhaoqing City, Guangdong Province

Patentee after: Zhaoqing Xinya Aluminum Co.,Ltd.

Address before: 528200 No. 99 Taoyuan East Road, Shishan Town, Nanhai District, Foshan City, Guangdong Province, 10R&D workshops 507 rooms

Patentee before: Guangdong Guangyin Yaaluminium Industry Co.,Ltd.

CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20120725