CN207598665U - A kind of movable aluminium section bar corner brace device of novel stacking - Google Patents
A kind of movable aluminium section bar corner brace device of novel stacking Download PDFInfo
- Publication number
- CN207598665U CN207598665U CN201721755162.1U CN201721755162U CN207598665U CN 207598665 U CN207598665 U CN 207598665U CN 201721755162 U CN201721755162 U CN 201721755162U CN 207598665 U CN207598665 U CN 207598665U
- Authority
- CN
- China
- Prior art keywords
- elastic piece
- section bar
- aluminium section
- fixing piece
- piece
- 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
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Abstract
The utility model provides a kind of movable aluminium section bar corner brace device of novel stacking,Its fixing piece is designed to be symmetrical,It is positioning and locking platform at the top of fixing piece,Positioning and locking platform both sides extend downwardly out support plate,The endpiece of support plate returns curved camber slot,The end of support plate is made to form obstruction angle,Through-hole is through at the top of elastic piece,Through-hole is opposite with positioning and locking platform,Mutually activity coordinates elastic piece with fixing piece,Elastic piece stretches out obstruction angle and forms contact angle,The contact angle is arc-shaped,Positioning and locking platform is contacted by screwing in screw,Mutual expelling force is provided to elastic piece,The contact angle of elastic piece is enabled to strut,And then the inner wall for the aluminium section bar that is in contact blocks fixing piece and elastic piece,Aluminium section bar can thus be locked,Since the contact angle that the inner wall with aluminium section bar is in contact is arc-shaped,So the inner wall of aluminium section bar will not be damaged,Avoid the problem that corner brace device may penetrate aluminium section bar.
Description
Technical field
The utility model belongs to corner brace device technical field more particularly to a kind of movable aluminium section bar corner brace of novel stacking
Device.
Background technology
Corner brace device is the handware for being widely used in being connected with each other between aluminium section bar, and corner brace device is mainly by squeezing corner brace
The contact angle formed after device deformation oppresses aluminium section bar inner wall corner brace device to be made to fix aluminium section bar, since the contact angle of corner brace device is in
Tip shape, so can be caused brokenly to the inner wall of aluminium section bar when user being caused to carry out operation installation using this metal corner brace device
Bad, the breakhead when coupling mechanism force is excessive is it could even be possible to penetrate aluminium section bar.
Utility model content
In order to solve the above-mentioned technical problem the utility model, provides a kind of movable aluminium section bar corner brace of novel stacking
Device.
In order to realize above-mentioned purpose, the utility model provides following technical scheme：
A kind of movable aluminium section bar corner brace device of novel stacking, including fixing piece and elastic piece, the fixing piece is pair
Title formula designs, and is positioning and locking platform at the top of the fixing piece, the positioning and locking platform both sides extend downwardly out support plate, institute
The endpiece for stating support plate returns curved camber slot to positioning and locking platform direction, and the end of support plate is made to form obstruction angle, institute
It states and is through with through-hole at the top of elastic piece, the through-hole is opposite with positioning and locking platform, and the elastic piece is matched with fixing piece phase activity
It closes, the elastic piece is arc angle, the elastic piece and fixing piece obstruction angle with the fixing piece arc groove position that mutually activity coordinates
Mutually the position of activity cooperation is groove, and elastic piece continues up extension in groove location, stretches out obstruction angle and forms contact angle,
The contact angle is arc-shaped, and the elastic piece is by through-hole attachment screw come connection fixture.
Preferably, the support plate stage casing is recessed to form avoiding hollow groove to the central axes of fixing piece, is spaced in the avoiding hollow groove
Reinforcing rib is set.
Preferably, the fixing piece is integrally formed using aluminium, and the elastic piece uses manganese piece punch forming.
Preferably, the elastic piece connects tip soket head cap screw come connection fixture by through-hole.
After the structure of above-mentioned technical proposal, generated advantageous effect is connect by screwing in tip soket head cap screw
Positioning and locking platform is touched, mutual expelling force is provided to elastic piece, since the arc angle fixture arc groove of elastic piece is hindered, makes elasticity
Piece can not come off, and then the groove of elastic piece is enabled to move up, and the obstruction angle of groove fixture is stopped, enables elastic piece
Contact angle struts, and then the inner wall for the aluminium section bar that is in contact blocks fixing piece and elastic piece, can thus lock aluminium section bar, due to
The contact angle being in contact with the inner wall of aluminium section bar is arc-shaped, so will not be damaged to the inner wall of aluminium section bar, avoids corner brace device
The problem of aluminium section bar may be penetrated.
Further, reinforcing rib being arranged at intervals in avoiding hollow groove can make fixing piece save life under conditions of ability to bear is not reduced
The material of fixing piece is produced, and then reduces production cost.
Further, fixing piece is integrally formed using aluminium, and the ability to bear higher for making fixing piece is more preferable, and elastic piece uses manganese
Piece punch forming according to the high elastic limit of manganese sheet material, enables elastic piece to absorb a large amount of elasticity without generating plastic deformation；
According to the high fatigue limit of manganese sheet material, the service life of elastic piece is improved；According to the high-ductility and high tenacity of manganese sheet material, prevent
Only elastic piece is broken when being impacted, and improves the safety used.
Description of the drawings
Fig. 1 is the connection diagram of the utility model embodiment.
Fig. 2 is the exploded perspective view of the utility model embodiment.
Fig. 3 is the exploded perspective view that the utility model embodiment connects aluminium section bar.
Fig. 4 is the sectional view that the utility model embodiment connects aluminium section bar.
Fig. 5 is the stereoscopic schematic diagram that the utility model embodiment connects aluminium section bar.
In attached drawing：Fixing piece 1, elastic piece 2, positioning and locking platform 3, support plate 4, arc groove 5, obstruction angle 6, through-hole 7, arc
Shape angle 8, groove 9, contact angle 10, screw 11, avoiding hollow groove 12, reinforcing rib 13, aluminium section bar 14, aperture 15.
Specific embodiment
For the structure, feature and its effect to the utility model, can there are further understanding and understanding, now lift following
Preferred embodiment, and be described with reference to the accompanying drawings as follows:
The movable aluminium section bar corner brace device embodiment of a kind of novel stacking as shown in Figures 1 to 5, including fixing piece 1
With elastic piece 2, which designs to be symmetrical, is positioning and locking platform 3, the positioning and locking platform 3 at the top of the fixing piece 1
Both sides extend downwardly out support plate 4, and the endpiece of the support plate 4 returns curved camber slot 5, and make to 3 direction of positioning and locking platform
The end of support plate 4 forms obstruction angle 6, which is through with through-hole 7, and the through-hole 7 is opposite with positioning and locking platform 3,
The elastic piece 2 coordinates with 1 phase activity of fixing piece, which is arc with the position that 1 arc groove of fixing piece, 5 phase activity coordinates
Angle 8, which is groove 9 with the position that 1 obstruction angle of fixing piece, 6 phase activity coordinates, and elastic piece 2 continues in 9 position of groove
It upwardly extends, stretches out obstruction angle 6 and form contact angle 10, the contact angle 10 is arc-shaped, which connects point by through-hole 7
Head soket head cap screw carrys out connection fixture 1.
Further, the central axes of support plate 4 stage casing to the fixing piece 1 are recessed to form avoiding hollow groove 12, in the avoiding hollow groove 12
It is arranged at intervals reinforcing rib 13.
Further, fixing piece 1 is integrally formed using aluminium, and elastic piece 2 uses manganese piece punch forming.
With reference to a kind of above-mentioned movable aluminium section bar corner brace device embodiment of novel stacking, when in use, first by elastic piece 2
Coordinate with 1 phase activity of fixing piece, the connection of two aluminium section bars 14 is carried out 45 ° of cuttings by user again, is then respectively opened in cut place
One opposite aperture 15；
Then the both ends of elastic piece 2 and fixing piece 1 are inserted into aluminium section bar 14 respectively, then by aperture 15 in tip six
Angle screw is screwed at the through-hole 7 of elastic piece 2；
User continues to be screwed into tip soket head cap screw, since through-hole 7 and positioning and locking platform 3 are opposite, so six in tip
Angle screw contact positioning and locking platform 3, provides mutual expelling force to elastic piece 2, due to 8 fixture of arc angle, 1 arc of elastic piece 2
Slot 5 is hindered, and makes elastic piece 2 that can not come off, and then the groove 9 of elastic piece 2 is enabled to move up, and the blocking of 9 fixture 1 of groove
Angle 6 is stopped, the contact angle 10 of elastic piece 2 is enabled to strut, and then the inner wall for the aluminium section bar 14 that is in contact blocks fixing piece 1 and elastic piece
2, two aluminium section bars 14 is thus allowed to be locked and in 90 °, since the contact angle 10 being in contact with the inner wall of aluminium section bar 14 is in arc
Shape so will not be damaged to the inner wall of aluminium section bar 14, avoids the problem that corner brace device may penetrate aluminium section bar 14.
Further, fixing piece 1 can be made under conditions of ability to bear is not reduced by reinforcing rib 13 being arranged at intervals in avoiding hollow groove 12
The material of production fixing piece 1 is saved, and then reduces production cost.
Further, fixing piece 1 is integrally formed using aluminium, and the ability to bear higher for making fixing piece 1 is more preferable, and elastic piece 2 is adopted
With manganese piece punch forming, according to the high elastic limit of manganese sheet material, elastic piece 2 is enable to absorb a large amount of elasticity without generating plasticity
Deformation；According to the high fatigue limit of manganese sheet material, the service life of elastic piece 2 is improved；According to the high-ductility and height of manganese sheet material
Toughness prevents elastic piece 2 to be broken when being impacted, and improves the safety used.
Above example is merely to illustrate the technical solution of the utility model, but the embodiment of the utility model not by
Ornaments, name are repaiied in the limitation of the embodiment, the change made under other any Spirit Essences and principle without departing from the utility model
In generation, simplifies, and is equivalent substitute mode, is included within the scope of protection of the utility model.
Claims (4)
1. a kind of movable aluminium section bar corner brace device of novel stacking, including fixing piece (1) and elastic piece (2), which is characterized in that institute
It states fixing piece (1) to design to be symmetrical, is positioning and locking platform (3) at the top of the fixing piece (1), the positioning and locking platform
(3) both sides extend downwardly out support plate (4), and the endpiece of the support plate (4) is curved into arc to positioning and locking platform (3) direction time
Shape slot (5), and the end of support plate (4) is made to form obstruction angle (6), through-hole (7) is through at the top of the elastic piece (2), it is described
With positioning and locking platform (3) relatively, mutually activity coordinates the elastic piece (2) through-hole (7) with fixing piece (1), the elastic piece (2)
It is arc angle (8) with fixing piece (1) arc groove (5) position that mutually activity coordinates, the elastic piece (2) stops with fixing piece (1)
Angle (6) position that mutually activity coordinates is groove (9), and elastic piece (2) continues up extension in groove (9) position, stretches out blocking
Angle (6) and form contact angle (10), the contact angle (10) is arc-shaped, and the elastic piece (2) passes through through-hole (7) attachment screw (11)
Carry out connection fixture (1).
A kind of 2. movable aluminium section bar corner brace device of novel stacking according to claim 1, which is characterized in that the support
The central axes of plate (4) stage casing to fixing piece (1) are recessed to form avoiding hollow groove (12), and reinforcing rib is arranged at intervals in the avoiding hollow groove (12)
(13)。
3. the movable aluminium section bar corner brace device of a kind of novel stacking according to claim 1 or 2, which is characterized in that described
Fixing piece (1) is integrally formed using aluminium, and the elastic piece (2) is using manganese piece punch forming.
A kind of 4. movable aluminium section bar corner brace device of novel stacking according to claim 1, which is characterized in that the elasticity
Piece (2) connects tip soket head cap screw come connection fixture (1) by through-hole (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721755162.1U CN207598665U (en) | 2017-12-15 | 2017-12-15 | A kind of movable aluminium section bar corner brace device of novel stacking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721755162.1U CN207598665U (en) | 2017-12-15 | 2017-12-15 | A kind of movable aluminium section bar corner brace device of novel stacking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207598665U true CN207598665U (en) | 2018-07-10 |
Family
ID=62765777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721755162.1U Expired - Fee Related CN207598665U (en) | 2017-12-15 | 2017-12-15 | A kind of movable aluminium section bar corner brace device of novel stacking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207598665U (en) |
-
2017
- 2017-12-15 CN CN201721755162.1U patent/CN207598665U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20180710 Termination date: 20181215 |