CN205350832U - Aluminium alloy ex -trusions connecting piece - Google Patents

Aluminium alloy ex -trusions connecting piece Download PDF

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Publication number
CN205350832U
CN205350832U CN201520894454.8U CN201520894454U CN205350832U CN 205350832 U CN205350832 U CN 205350832U CN 201520894454 U CN201520894454 U CN 201520894454U CN 205350832 U CN205350832 U CN 205350832U
Authority
CN
China
Prior art keywords
aluminium alloy
dovetail shaped
piece
alloy extrusions
connector
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 - Fee Related
Application number
CN201520894454.8U
Other languages
Chinese (zh)
Inventor
姚旭云
林丹
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.)
Chongqing Rui Zhou Intelligent Technology Co., Ltd.
Original Assignee
Chongqing Ruiming Energy Saving Door And Window 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
Application filed by Chongqing Ruiming Energy Saving Door And Window Co Ltd filed Critical Chongqing Ruiming Energy Saving Door And Window Co Ltd
Priority to CN201520894454.8U priority Critical patent/CN205350832U/en
Application granted granted Critical
Publication of CN205350832U publication Critical patent/CN205350832U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses an aluminium alloy ex -trusions connecting piece, including the middle body that is the cavity, the forked tail form that is provided with a plurality of axial arrangement on the body is protruding, is the spread groove between adjacent the swelling, the protruding cavity inner wall that corresponds of forked tail form is provided with forked tail form recess, the utility model discloses have be favorable to the shaping, material consumption is few, intensity is high, improve work efficiency and reduce manufacturing cost's aluminium alloy connecting piece.

Description

Aluminium alloy extrusions connector
Technical field
This utility model belongs to and is fixed on what the mode on frame or in frame was feature technical field with connector, is specifically related to a kind of aluminium alloy extrusions connector.
Background technology
Aluminium alloy extrusions, with its cheap price, excellent performance, in daily production and life, has been widely recognized.But, the cross section of traditional aluminium alloy extrusions is hollow circular, hollow square, L-shaped or other rectangles, central solid periphery radially or non-fully hollow structure form, draw bail is complicated, loaded down with trivial details, material itself expends more, and the connection between existing aluminium alloy simultaneously mainly relies on external tool, causes the waste on material, reduce labor efficiency, add production cost.
Summary of the invention
In view of this, the purpose of this utility model is in that to provide a kind of aluminium alloy extrusions connector, and this aluminium alloy extrusions connector has and is conducive to that molding, material consumption are few, improve work efficiency, intensity is high and reduce the aluminum alloy connector of production cost.
In order to achieve the above object, this utility model one aluminium alloy extrusions connector, including the body that centre is cavity, body is provided with the dovetail shaped projection of some axially-aligned, being link slot between adjacent protrusions, cavity inner wall corresponding to described dovetail shaped projection is provided with dovetail shaped groove.
Further, the cylindrical body that described body is made up of aluminum alloy materials.
Further, the number of described projection is 3, and is evenly distributed on the outer surface of body.
Further, it is provided with arc reinforcement in described dovetail shaped groove.
The beneficial effects of the utility model are in that:
This utility model aluminium alloy extrusions connector material is conducive to molding, consumes less, intensity is high, improve work efficiency and reduce the aluminum alloy connector of production cost.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of aluminium alloy extrusions connector of the present invention;
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail.
It is the main TV structure schematic diagram of aluminium alloy extrusions connector of the present invention as shown in Figure 1;This utility model one aluminium alloy extrusions connector, including the body 2 that centre is cavity 1, body 2 is provided with the dovetail shaped projection 3 of some axially-aligned, it it is link slot between adjacent protrusions 3, cavity inner wall corresponding to described dovetail shaped projection is provided with dovetail shaped groove, the cylindrical body that described body 2 is made up of aluminum alloy materials, and according to the actual needs, the number of major part projection 3 is four, and it is evenly distributed on the outer surface of body 2, it is provided with arc reinforcement 4 in described dovetail shaped groove, the present invention adopts hollow and the concavo-convex plug-in type design of outer surface dovetail shaped, hollow is in order to saving material, the concavo-convex plug in construction of dovetail shaped is in order to connection, there is simple in construction, save material, advantage easy to connect, reduce the consumption of material, reduce production cost.
What finally illustrate is, preferred embodiment above is only in order to illustrate the technical solution of the utility model and unrestricted, although this utility model being described in detail by above preferred embodiment, but skilled artisan would appreciate that, in the form and details it can be made various change, without departing from this utility model claims limited range.

Claims (3)

1. an aluminium alloy extrusions connector, it is characterized in that: include the middle body for cavity, body is provided with the dovetail shaped projection of some axially-aligned, it it is link slot between adjacent protrusions, cavity inner wall corresponding to described dovetail shaped projection is provided with dovetail shaped groove, is provided with arc reinforcement in described dovetail shaped groove.
2. aluminium alloy extrusions connector according to claim 1, it is characterised in that: the cylindrical body that described body is made up of aluminum alloy materials.
3. aluminium alloy extrusions connector according to claim 2, it is characterised in that: the number of described projection is 3, and is evenly distributed on the outer surface of body.
CN201520894454.8U 2015-11-12 2015-11-12 Aluminium alloy ex -trusions connecting piece Expired - Fee Related CN205350832U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520894454.8U CN205350832U (en) 2015-11-12 2015-11-12 Aluminium alloy ex -trusions connecting piece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520894454.8U CN205350832U (en) 2015-11-12 2015-11-12 Aluminium alloy ex -trusions connecting piece

Publications (1)

Publication Number Publication Date
CN205350832U true CN205350832U (en) 2016-06-29

Family

ID=56167263

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520894454.8U Expired - Fee Related CN205350832U (en) 2015-11-12 2015-11-12 Aluminium alloy ex -trusions connecting piece

Country Status (1)

Country Link
CN (1) CN205350832U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107700866A (en) * 2017-09-30 2018-02-16 江苏联禹智能工程有限公司 A kind of special stiffener of intelligent building engineering

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107700866A (en) * 2017-09-30 2018-02-16 江苏联禹智能工程有限公司 A kind of special stiffener of intelligent building engineering

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee
CP02 Change in the address of a patent holder

Address after: 402772 Chongqing City Bishan Road Street Wenxing Street No. 168

Patentee after: CHONGQING RUIMING ENERGY SAVING DOOR AND WINDOW CO., LTD.

Address before: The new peace Bay JIGUANSHI towns agency 400000 Chongqing Nan'an District No. three or four building a layer of hanging mouth

Patentee before: CHONGQING RUIMING ENERGY SAVING DOOR AND WINDOW CO., LTD.

CP03 Change of name, title or address
CP03 Change of name, title or address

Address after: 402772 168 Wenxing street, Bishan Road, Chongqing

Patentee after: Chongqing Rui Zhou Intelligent Technology Co., Ltd.

Address before: 402772 168 Wenxing street, Da Lu street, Chongqing.

Patentee before: CHONGQING RUIMING ENERGY SAVING DOOR AND WINDOW CO., LTD.

Address after: 402772 168 Wenxing street, Bishan Road, Chongqing

Patentee after: Chongqing Rui Zhou Intelligent Technology Co., Ltd.

Address before: 402772 168 Wenxing street, Da Lu street, Chongqing.

Patentee before: CHONGQING RUIMING ENERGY SAVING DOOR AND WINDOW CO., LTD.

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160629

Termination date: 20191112