CN205743444U - A kind of for the connection card between timber and aluminium - Google Patents
A kind of for the connection card between timber and aluminium Download PDFInfo
- Publication number
- CN205743444U CN205743444U CN201620620390.7U CN201620620390U CN205743444U CN 205743444 U CN205743444 U CN 205743444U CN 201620620390 U CN201620620390 U CN 201620620390U CN 205743444 U CN205743444 U CN 205743444U
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- China
- Prior art keywords
- fastener
- screw
- diameter
- mounting seat
- rotating shaft
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Abstract
This utility model relates to mechanical fastener technical field, a kind of for the connection card between timber and aluminium, connection card also includes a fastener rotating shaft base, the diameter of fastener rotating shaft base is less than the through-hole diameter in fastener mounting seat, fastener rotating shaft base includes connecting post and integrated setting at the attachment cap connecting column top, the diameter of attachment cap is more than the diameter connecting post, attachment cap has a through hole run through with being connected post center, the through-hole diameter of attachment cap fixes the screw tip diameter of screw more than fastener, fastener fixes the screw tip diameter of screw more than the diameter connecting post, fastener rotating shaft base inserts in the through hole in fastener mounting seat, fastener is fixed in the through hole that screw inserts on fastener rotating shaft base, fastener is fixed the end of screw via bottoms from fastener rotary handle and is stretched out.Connector main body of the present utility model uses fixing and rotating part Split type structure, and it is the most free to rotate that back handle position fixed by screw.
Description
[technical field]
This utility model relates to mechanical fastener technical field, a kind of for the Connection Card between timber and aluminium
Part.
[background technology]
In prior art in the timber connection with aluminium, it is attached by traditional connector.Traditional connector
Screw, fastener rotary handle is fixed including fastener.On fastener rotary handle, integration is provided with fastener mounting seat, fastener mounting seat with
There is corresponding through hole, as it is shown in figure 1, fastener fixes screw rotates hands by fastener mounting seat with fastener on fastener rotary handle
It is fixed on sheet material on handle.But when rotary handle, screw is completely fixed tight rear fastener and rotates dumb, can only manually control
The elasticity that screw processed is fixing.
[utility model content]
The purpose of this utility model is contemplated to solve above-mentioned technological deficiency of the prior art, it is provided that a kind of structure is new
Clever, safe and reliable, flexible rotating, easy to use for the connection card between timber and aluminium, including fastener fix screw,
Fastener rotary handle, on described fastener rotary handle, integration is provided with fastener mounting seat, and fastener mounting seat rotates hands with fastener
Having corresponding through hole on handle, fastener is fixed screw and is included screw termination and connecting portion, it is characterised in that described connection card
Also including a fastener rotating shaft base, the diameter of fastener rotating shaft base is less than the through-hole diameter in fastener mounting seat, described fastener
Rotating shaft base includes that connecting post and integrated setting is connecting the attachment cap of column top, and the diameter of described attachment cap is more than connecting
The diameter of post, described attachment cap has a through hole run through with being connected post center, and the through-hole diameter of attachment cap is solid more than fastener
Determining the screw tip diameter of screw, fastener fixes the screw tip diameter diameter more than connection post of screw, described fastener rotation
Shaft seat inserts in the through hole in fastener mounting seat, and described fastener is fixed in the through hole that screw inserts on fastener rotating shaft base,
Described fastener is fixed the end of screw via bottoms from fastener rotary handle and is stretched out.
Former and later two end face tops of described fastener mounting seat are equipped with a guiding surface.
The two bottom sides of former and later two end faces of described fastener mounting seat is equipped with guiding surface.
Described fastener is fixed the length of screw and is added the thickness of fastener rotary handle more than fastener mounting seat.
This utility model compared with the existing technology, has an advantage in that connector main body of the present utility model uses fixing and rotation
It is the most free to rotate that transfer part divides Split type structure, screw to fix back handle position.Thus it is the most solid to solve screw in prior art
Fixed tight rear fastener rotates dumb, the problem that can only manually control the fixing elasticity of screw, and solves existing skill simultaneously
In art, screw is completely fixed tension and rotates problem that is dumb and that cross pine fastener inefficacy.Operator is made to use more flexible, convenient, fast
Prompt.
[accompanying drawing explanation]
Fig. 1 is connecting-piece structure schematic diagram of the prior art；
Fig. 2 is the primary structure decomposing schematic representation of this utility model embodiment；
Fig. 3 be this utility model embodiment fastener mounting seat with fastener rotary handle structural representation；
Fig. 4 is the installment state structural representation of this utility model embodiment；
As it can be seen, in figure: 1. fastener fixes screw 2. fastener rotating shaft base 3. fastener rotary handle 4. fastener mounting seat
101. screw termination 102. connecting portion 201. attachment caps 202. connect post 301. rotating part 302. Handheld Division 5. guiding surface 6.
Window timber 7. connection card 8. door and window aluminium.
[detailed description of the invention]
The utility model is described in further detail below in conjunction with the accompanying drawings, the structure of this device and the principle people to this specialty
For be the most clearly.Should be appreciated that specific embodiment described herein, and need not only in order to explain this utility model
In limiting this utility model.
This utility model is a kind of for the connection card between timber and aluminium, as shown in FIG. 1 to 3, including fastener
Fixing screw, fastener rotating shaft base, fastener rotary handle and integrated setting fastener mounting seat on fastener rotary handle, card
Part rotary handle and fastener mounting seat are provided with corresponding through hole.
Fastener is fixed screw 1 and is included screw termination 101 and connecting portion 102.
Fastener rotating shaft base includes that connecting post 202 and integrated setting is connecting the attachment cap 201 of column top, wherein connects
The diameter of cap is more than the diameter connecting post.Attachment cap has a through hole run through, the through-hole diameter of attachment cap with being connected post center
Fix the screw tip diameter of screw more than fastener, fastener fixes the screw tip diameter of screw more than the diameter connecting post.
Fastener mounting seat is located on fastener rotary handle, fastener mounting seat with have on fastener rotary handle corresponding logical
Hole.Fastener rotating shaft base inserts in the through hole in fastener mounting seat, and the diameter of fastener rotating shaft base is less than in fastener mounting seat
Through-hole diameter, fastener rotating shaft base inserts in the through hole in fastener mounting seat.Fastener is fixed screw and is inserted on fastener rotating shaft base
Through hole in, fastener is fixed the length of screw and is added the thickness of fastener rotary handle more than fastener mounting seat, and fastener fixes screw
End via bottoms from fastener rotary handle is stretched out.It is illustrated in figure 4 the schematic diagram after installation, by said structure, when
It is the most free to rotate that back handle position fixed by screw.
Former and later two end face tops of fastener mounting seat are equipped with a guiding surface, to facilitate fastener to enter aluminium section bar groove
Mouthful.Meanwhile, the two bottom sides of former and later two end faces of fastener mounting seat is also equipped with guiding surface, facilitates fastener in rotation
Time convenient guide.
Claims (4)
1., for the connection card between timber and aluminium, fix screw, fastener rotary handle, described card including fastener
On part rotary handle, integration is provided with fastener mounting seat, fastener mounting seat with there is on fastener rotary handle corresponding through hole, card
Part is fixed screw and is included screw termination and connecting portion, it is characterised in that described connection card also includes a fastener rotating shaft base,
The diameter of fastener rotating shaft base is less than the through-hole diameter in fastener mounting seat, and described fastener rotating shaft base includes connecting post and
Body is arranged on the attachment cap connecting column top, and the diameter of described attachment cap is more than the diameter of connection post, described attachment cap
Having a through hole run through with being connected post center, the through-hole diameter of attachment cap fixes the screw tip diameter of screw more than fastener,
Fastener fixes the screw tip diameter diameter more than connection post of screw, and described fastener rotating shaft base inserts in fastener mounting seat
Through hole in, described fastener is fixed in the through hole that screw inserts on fastener rotating shaft base, and described fastener fixes the end of screw
End via bottoms from fastener rotary handle is stretched out.
A kind of for the connection card between timber and aluminium, it is characterised in that described fastener
Former and later two end face tops of mounting seat are equipped with a guiding surface.
A kind of for the connection card between timber and aluminium, it is characterised in that described fastener
The two bottom sides of former and later two end faces of mounting seat is equipped with guiding surface.
A kind of for the connection card between timber and aluminium, it is characterised in that described fastener
The length of fixing screw adds the thickness of fastener rotary handle more than fastener mounting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620620390.7U CN205743444U (en) | 2016-06-22 | 2016-06-22 | A kind of for the connection card between timber and aluminium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620620390.7U CN205743444U (en) | 2016-06-22 | 2016-06-22 | A kind of for the connection card between timber and aluminium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205743444U true CN205743444U (en) | 2016-11-30 |
Family
ID=57384184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620620390.7U Active CN205743444U (en) | 2016-06-22 | 2016-06-22 | A kind of for the connection card between timber and aluminium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205743444U (en) |
-
2016
- 2016-06-22 CN CN201620620390.7U patent/CN205743444U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |