CN201605971U - Anti-loosing corner connector - Google Patents
Anti-loosing corner connector Download PDFInfo
- Publication number
- CN201605971U CN201605971U CN2009203117257U CN200920311725U CN201605971U CN 201605971 U CN201605971 U CN 201605971U CN 2009203117257 U CN2009203117257 U CN 2009203117257U CN 200920311725 U CN200920311725 U CN 200920311725U CN 201605971 U CN201605971 U CN 201605971U
- Authority
- CN
- China
- Prior art keywords
- sign indicating
- indicating number
- elastic compression
- moult
- molt
- 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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- Emergency Lowering Means (AREA)
- Bolts, Nuts, And Washers (AREA)
Abstract
The utility model discloses an anti-loosing corner connector. The corner connector comprises a corner connector body with a 90 DEG corner, and is characterized in that elastic compressing teeth are formed on the inner side surface of the corner connector body. The utility model has the advantages of simple structure, convenient installation, high positioning accuracy, and aesthetic integral appearance.
Description
Technical field
The utility model relates to building aluminium door and window, curtain wall accessory, relates in particular to locking molt, moult sign indicating number.
Background technology
The angle sign indicating number usually is used to build the connection of aluminium door and window, curtain wall, is a kind of connector that connects 90 degree right angle intersection members, according to being connected model and form and the material category that the member stress size decides the angle sign indicating number.Existing angle code table face is a smooth surface, need by group angle or beat screw ability fastening (as shown in Figure 1) with frame, fan when being connected when the angle sign indicating number, and manufacturing wastes time and energy, and installation accuracy is low, be unfavorable for the large-scale production assembling, and it is attractive in appearance to influence monnolithic case.
The utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies in the prior art, provide a kind of simple in structure, be convenient to install, positioning accuracy height, locking molt, moult sign indicating number that monnolithic case is attractive in appearance.
For solving the problems of the technologies described above, the utility model by the following technical solutions:
A kind of locking molt, moult sign indicating number comprises the angle code book body with 90 degree corners, and it is characterized in that: described angle code book body medial surface is provided with the elastic compression tooth.
As further improvement of the utility model, described elastic compression tooth is the causing hooked tooth that tilts to the corner summit.
Described elastic compression tooth has the magnitude of interference of installation λ, 0.3mm≤λ≤0.7mm, preferred 0.5mm.
Described elastic compression tooth is uniformly distributed in the medial surface of angle code book body.
Compared with prior art, advantage of the present utility model is: locking molt, moult sign indicating number of the present utility model is provided with the elastic compression tooth at the medial surface of angle code book body, can utilize the elastic force extruding of elastic compression tooth to connect the framework inwall, prevent that the angle sign indicating number from getting loose from the junction, saved connecting elementss such as group angle, screw, make the installation of angle sign indicating number simpler, syndeton is simplified, connect precision and improve, the junction no longer includes and is exposed to outer screw, makes monnolithic case more attractive in appearance; The elastic compression tooth is the causing hooked tooth that tilts to the corner summit of angle code book body, the direction that can tilt along hook portion during installation easily with the angle sign indicating number be connected the framework combination, make and connect framework extruding elastic compression tooth, produce thrust between the two, the trend if the connection framework gets loose, hook-shaped elastic compression tooth produces the upset distortion under the frictional force effect, the elastic compression tooth further compresses and connects the framework inwall, the angle sign indicating number is further increased with the frictional force that is connected between the framework, prevent that the angle sign indicating number from getting loose, form the auto-lock function that Yi Jinnan goes out; The elastic compression tooth has certain installation magnitude of interference, makes angle sign indicating number and connection box body form interference fit, has good polarization and stability.
Description of drawings
Fig. 1 is the structural representation of existing angle sign indicating number;
Fig. 2 is a structural representation of the present utility model;
Fig. 3 is a mounting structure schematic diagram of the present utility model.
Each label is represented among the figure:
1, angle code book body; 2, elastic compression tooth; 3, connect framework.
The specific embodiment
As shown in Figures 2 and 3, locking molt, moult sign indicating number of the present utility model, comprise angle code book body 1 with 90 degree corners, angle code book body 1 medial surface evenly is provided with elastic compression tooth 2, during the established angle sign indicating number, can utilize the elastic force extruding of elastic compression tooth 2 to connect framework 3 inwalls, prevent that the angle sign indicating number from getting loose from the junction, connecting elementss such as group angle, screw have been saved simultaneously, make the installation of angle sign indicating number simpler, syndeton is simplified, and connects precision and improves, the junction no longer includes and is exposed to outer screw, makes monnolithic case more attractive in appearance.This elastic compression tooth 2 be to the corner summit tilt hook-shaped, the direction that can tilt along briar tooth during installation easily with the angle sign indicating number be connected framework 3 joints, make and connect framework 3 extruding elastic compression teeth 2, produce thrust between the two, the trend if connection framework 3 gets loose, hook-shaped elastic compression tooth 2 produces frictional force with being connected between the framework 3, elastic compression tooth 2 produces outside upset distortion under the frictional force effect, elastic compression tooth 2 further compresses and connects framework 3 inwalls, the angle sign indicating number is further increased with the frictional force that is connected between the framework 3, thereby prevent that the angle sign indicating number from getting loose, form the auto-lock function that Yi Jinnan goes out.Elastic compression tooth 2 has the magnitude of interference of installation λ, 0.3mm≤λ≤0.7mm, and in the present embodiment, λ=0.5mm, the angle sign indicating number adopts interference fit with being connected framework 3, has good polarization and stability.
The foregoing description only is a preferred implementation of the present utility model; should be understood that; for the person of ordinary skill of the art; under the prerequisite that does not break away from principle of the present utility model; can also make some conversion; these conversion all should be equivalents of the present utility model, all should drop in the protection domain of the present utility model.
Claims (5)
1. a locking molt, moult sign indicating number comprises the angle code book body (1) with 90 degree corners, and it is characterized in that: described angle code book body (1) medial surface is provided with elastic compression tooth (2).
2. locking molt, moult sign indicating number according to claim 1 is characterized in that: the causing hooked tooth of described elastic compression tooth (2) for tilting to the corner summit.
3. locking molt, moult sign indicating number according to claim 2 is characterized in that: described elastic compression tooth (2) has the magnitude of interference of installation λ, 0.3mm≤λ≤0.7mm.
4. locking molt, moult sign indicating number according to claim 3 is characterized in that: described magnitude of interference λ is 0.5mm.
5. according to claim 1 or 2 or 3 or 4 described locking molt, moult sign indicating numbers, it is characterized in that: described elastic compression tooth (2) is uniformly distributed in the medial surface of angle code book body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203117257U CN201605971U (en) | 2009-09-28 | 2009-09-28 | Anti-loosing corner connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203117257U CN201605971U (en) | 2009-09-28 | 2009-09-28 | Anti-loosing corner connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201605971U true CN201605971U (en) | 2010-10-13 |
Family
ID=42950677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203117257U Expired - Fee Related CN201605971U (en) | 2009-09-28 | 2009-09-28 | Anti-loosing corner connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201605971U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102184984A (en) * | 2011-04-19 | 2011-09-14 | 江阴东华铝材科技有限公司 | Supporting corner bracket for solar photovoltaic module |
| CN103032430A (en) * | 2012-12-20 | 2013-04-10 | 浙江来斯奥电气有限公司 | Aluminum frame combining method |
| CN103795333A (en) * | 2012-11-01 | 2014-05-14 | 富昱能源科技(昆山)有限公司 | Solar energy module frame |
| CN106195764A (en) * | 2016-07-04 | 2016-12-07 | 惠州雷士光电科技有限公司 | Frame corner brace, border component and LED panel lamp |
| CN109458106A (en) * | 2018-12-25 | 2019-03-12 | 福清市龙港金属制品有限公司 | A kind of splicing structure of metallic door |
-
2009
- 2009-09-28 CN CN2009203117257U patent/CN201605971U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102184984A (en) * | 2011-04-19 | 2011-09-14 | 江阴东华铝材科技有限公司 | Supporting corner bracket for solar photovoltaic module |
| CN103795333A (en) * | 2012-11-01 | 2014-05-14 | 富昱能源科技(昆山)有限公司 | Solar energy module frame |
| CN103032430A (en) * | 2012-12-20 | 2013-04-10 | 浙江来斯奥电气有限公司 | Aluminum frame combining method |
| CN106195764A (en) * | 2016-07-04 | 2016-12-07 | 惠州雷士光电科技有限公司 | Frame corner brace, border component and LED panel lamp |
| CN109458106A (en) * | 2018-12-25 | 2019-03-12 | 福清市龙港金属制品有限公司 | A kind of splicing structure of metallic door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101013 Termination date: 20150928 |
|
| EXPY | Termination of patent right or utility model |