CN205000788U - Stealthy hinge and mounting structure thereof - Google Patents
Stealthy hinge and mounting structure thereof Download PDFInfo
- Publication number
- CN205000788U CN205000788U CN201520547211.7U CN201520547211U CN205000788U CN 205000788 U CN205000788 U CN 205000788U CN 201520547211 U CN201520547211 U CN 201520547211U CN 205000788 U CN205000788 U CN 205000788U
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- China
- Prior art keywords
- base
- side plate
- width
- flake
- groove
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- 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
Links
- 238000009434 installation Methods 0.000 claims abstract description 45
- 125000006850 spacer group Chemical group 0.000 claims description 46
- 210000002421 cell wall Anatomy 0.000 claims description 14
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract 4
- 230000000694 effects Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
Landscapes
- Hinges (AREA)
Abstract
The utility model provides a stealthy hinge and mounting structure thereof can improve the stability and the reliability of window installation. This stealth hinge comprises base, bracing piece, master connecting -rod, fixed block, and the base is equipped with logical groove, and the rivet and the base active connections in logical groove are passed in the one end utilization of bracing piece, and the other end of bracing piece is through round pin axle and master connecting -rod swing joint, the one end of master connecting -rod is through round pin axle and base active connections, the fixed block is through selling axle movable mounting on the bracing piece, the key lies in the tip of base is equipped with downwardly extending's base location piece, the width of base location piece is less than the width of base main part. The mounting structure of above -mentioned stealthy hinge include the window frame with stealthy hinge, the lower part of window frame are equipped with the pedestal mounting groove, the width in pedestal mounting groove is less than the width of base main part and is greater than the width of base location piece, the base is fixed in the top in pedestal mounting groove through fastening screw, the pedestal mounting inslot is gone into to base location piece card.
Description
Technical field
The utility model belongs to architectural decoration Hardware fitting technical field, is related specifically to a kind of latent hinged flap and mounting structure thereof.
Background technology
Latent hinged flap, owing to having advantage attractive in appearance, has been widely used in the installation of window.Latent hinged flap be generally by frame bottom plate, frame gripper shoe, fan base plate and fan gripper shoe form, wherein frame bottom plate is installed on window frame, for window provides support, therefore its stability and reliability extremely important.Current frame bottom plate is only utilize screw to be fixed on window frame, and in the switch swing process of window, frame bottom plate can be subject to the impact force of the horizontal direction that window brings, thus its hold-down screw is loosened, reliability decrease.
Summary of the invention
The purpose of this utility model proposes a kind of latent hinged flap and mounting structure thereof, can improve stability and the reliability of window installation.
Latent hinged flap of the present utility model, be made up of base, support bar, master connecting-rod, fixed block, described base is provided with groove, one end of described support bar utilizes the rivet through groove to be flexibly connected with base, to enable this end of support bar movable along groove, the other end of support bar is flexibly connected with master connecting-rod by bearing pin; One end of described master connecting-rod is flexibly connected with base by bearing pin; Described fixed block is movably installed on support bar by bearing pin; Key is that the end of described base is provided with the base spacer to downward-extension, and the width of described base spacer is less than the width of base body.
The mounting structure of above-mentioned latent hinged flap, comprises window frame and described latent hinged flap, and key is that the bottom of described window frame is provided with floor installation groove, and the width of described floor installation groove is less than the width of base body and is greater than the width of base spacer; Described base is fixed on the top of floor installation groove by trip bolt, and described base spacer snaps in floor installation groove.
Above-mentioned base spacer and floor installation slot fit, can prevent base along perpendicular to floor installation fluted shaft to direction rock, and avoid therefore and the trip bolt caused loosen, thus improve window install stability and reliability.
Further, described base is provided with the side plate perpendicular to base near one end of master connecting-rod, and the bottom of described side plate and end are provided with the side plate spacer that base spacer direction dorsad extends, and the width of described side plate spacer is less than the width of side plate main.Correspondingly, in the mounting structure of above-mentioned latent hinged flap, the sidepiece of described window frame is provided with side plate mounting groove, and the width of described side plate mounting groove is less than the width of side plate main and is greater than the width of side plate spacer; Described side plate spacer snaps in side plate mounting groove.Above-mentioned side plate spacer coordinates with side plate mounting groove, can prevent side plate from rocking along the direction perpendicular to side plate mounting groove axis, and side plate and base are fixed as one, therefore rocking of base be can prevent, stability and the reliability of window installation further increased.
Further, the below of described base is also provided with the anti-flake of base by screw, and the anti-flake of described base is rectangle, and the length of the anti-flake of base is greater than the width of base body, and the width of the anti-flake of base is less than or equal to the width of base body; The direction of described side plate base spacer is dorsad provided with the anti-flake of side plate by screw, and the anti-flake of described side plate is rectangle, and the length of the anti-flake of side plate is greater than the width of side plate main, and the width of the anti-flake of side plate is less than or equal to the width of side plate main.
Correspondingly, in the mounting structure of this latent hinged flap, the top of the both sides cell wall of described floor installation groove is provided with anti-off-clip in opposite directions, the spacing of the anti-off-clip of the both sides cell wall of floor installation groove is greater than the width of base spacer and the anti-flake of base and is less than the width of base body and the length of the anti-flake of base, the anti-flake of described base is positioned at floor installation groove, and the length direction of the anti-flake of base is perpendicular to the axis of floor installation groove; The top of the both sides cell wall of described side plate mounting groove is provided with anti-off-clip in opposite directions, the spacing of the anti-off-clip of the both sides cell wall of side plate mounting groove is greater than the width of side plate spacer and the anti-flake of base and is less than the width of side plate main and the length of the anti-flake of side plate, the anti-flake of described side plate is positioned at side plate mounting groove, and the length direction of the anti-flake of side plate is perpendicular to the axis of side plate mounting groove.
When installing latent hinged flap, first the direction of the anti-flake of base is adjusted, make the axial consistent of its length direction and base body, then while base is fixed on window frame, anti-for base flake is put in floor installation groove, finally carrys out the anti-flake of rotating base by the screw of the anti-flake of mounting seat again, finally make the axis of length direction perpendicular to floor installation groove of the anti-flake of base, the anti-flake of such base, under the position-limiting action of anti-off-clip, just can prevent base to be separated with window frame.The installation of the anti-flake of side plate is identical with the anti-flake of base, repeats no more herein.The anti-flake of side plate is under the position-limiting action of the anti-off-clip of side plate mounting groove, side plate can be prevented to be separated with frame side, such joint base and window frame bottom fixing, latent hinged flap can be made all to be restricted in horizontal and vertical directions, and therefore the installation of latent hinged flap is more stable, reliable.
Further, two diagonal angles of the anti-flake of base, the anti-flake of side plate are arc, like this when rotating, the both sides cell wall of corresponding mounting groove would not be encountered in these two diagonal angles, the rotational angle of the anti-flake of base, the anti-flake of side plate can be made larger, and then the contact surface of the anti-flake of base, the anti-flake of side plate and anti-off-clip connects larger, anticreep better effects if.
Further, described fixed block is formed by base plate and perpendicular to the fixed leg of base plate, and the both sides of described fixed leg are provided with flange, and described base plate is provided with fixing hole.Correspondingly, the mounting structure of this latent hinged flap also comprises sash, and the sidepiece of described sash is provided with draw-in groove, and described flange snaps in described draw-in groove, and described sash is fixed on the base plate of fixed block by the screw through fixing hole.Base plate is used for supporting and fixed sash, and the draw-in groove of sash coordinates with the flange of fixed block, can prevent sash from toppling over, thus improves the stability of sash installation.
The structure of latent hinged flap of the present utility model is simple, and its mounting structure is reliable and stable, and easy for installation, can effectively prevent latent hinged flap from rocking and deviate from window frame, have good practicality.
Accompanying drawing explanation
Fig. 1 is the Split type structure schematic diagram of latent hinged flap of the present utility model.
Fig. 2 is the perspective view of latent hinged flap of the present utility model.
Fig. 3 is the part-structure schematic diagram of window frame in the utility model.
Accompanying drawing illustrates: 1, base; 101, groove; 102, base spacer; 103, the anti-flake of base; 104, side plate; 105, side plate spacer; 106, the anti-flake of side plate; 2, support bar; 3, master connecting-rod; 4, fixed block; 41, base plate; 42, fixed leg; 43, flange; 5, rivet; 6, bearing pin; 7, bearing pin; 8, bearing pin; 9, screw; 10, screw; 11, window frame; 12, floor installation groove; 13, anti-off-clip; 14, side plate mounting groove.
Detailed description of the invention
Contrast accompanying drawing below, by the description to embodiment, the effect and operating principle etc. of detailed description of the invention of the present utility model as the mutual alignment between the shape of involved each component, structure, each several part and annexation, each several part are described in further detail.
Embodiment 1:
As shown in Figure 1, 2, the latent hinged flap of the present embodiment, be made up of base 1, support bar 2, master connecting-rod 3, fixed block 4, described base 1 is provided with groove 101, one end of described support bar 2 utilizes the rivet 5 through groove 101 to be flexibly connected with base 1, to enable this end of support bar 2 movable along groove 101, the other end of support bar 2 is flexibly connected with master connecting-rod 3 by bearing pin 6; One end of described master connecting-rod 3 is flexibly connected with base 1 by bearing pin 7; Described fixed block 4 is movably installed on support bar 2 by bearing pin 8;
The end of described base 1 is provided with the base spacer 102 of bending extension downwards, and the width of described base spacer 102 is less than the width of base 1 main body; The below of base 1 is provided with the anti-flake 103 of base by screw 9, and the anti-flake 103 of described base is rectangle, and the length of the anti-flake 103 of base is greater than the width of base 1 main body, and the width of the anti-flake 103 of base is less than or equal to the width of base 1 main body.
Described base 1 is provided with the side plate 104 perpendicular to base 1 near one end of master connecting-rod 3, the bottom of described side plate 104 and end are provided with the side plate spacer 105 of base spacer 102 direction bending dorsad, and the width of described side plate spacer 105 is less than the width of side plate 104 main body; The direction of side plate 104 base spacer 102 is dorsad provided with the anti-flake 106 of side plate by screw 10, the anti-flake 106 of described side plate is rectangle, the length of the anti-flake 106 of side plate is greater than the width of side plate 104 main body, and the width of the anti-flake 106 of side plate is less than or equal to the width of side plate 104 main body.
Above-mentioned base 1, side plate 104, base spacer 102, side plate spacer 105 form by panel beating integrated punching, and the side plate spacer 105 bottom its latus inframedium 104 is bent by side plate 104 and trimming is formed.
The mounting structure of above-mentioned latent hinged flap, comprises window frame 11 and described latent hinged flap, and as shown in Figure 3, the bottom of described window frame 11 is provided with floor installation groove 12, and the width of described floor installation groove 12 is less than the width of base 1 main body and is greater than the width of base spacer 102; Described base 1 is fixed on the top of floor installation groove 12 by trip bolt, described base spacer 102 snaps in floor installation groove 12; The top of the both sides cell wall of described floor installation groove 12 is provided with anti-off-clip 13 in opposite directions, the spacing of the anti-off-clip 13 of the both sides cell wall of floor installation groove 12 is greater than the width of base spacer 102 and the anti-flake of base 103 and is less than the width of base 1 main body and the length of the anti-flake 103 of base, the anti-flake 103 of described base is positioned at floor installation groove 12, and the length direction of the anti-flake 103 of base is perpendicular to the axis of floor installation groove 12.
The sidepiece of described window frame 11 is provided with side plate mounting groove 14, and the width of described side plate mounting groove 14 is less than the width of side plate 104 main body and is greater than the width of side plate spacer 105; Described side plate spacer 105 snaps in side plate mounting groove 14; The top of the both sides cell wall of side plate mounting groove 14 is provided with anti-off-clip 13 in opposite directions, the spacing of the anti-off-clip 13 of the both sides cell wall of side plate mounting groove 14 is greater than the width of side plate spacer 105 and the anti-flake of base 103 and is less than the width of side plate 104 main body and the length of the anti-flake 106 of side plate, the anti-flake 106 of described side plate is positioned at side plate mounting groove 14, and the length direction of the anti-flake 106 of side plate is perpendicular to the axis of side plate mounting groove 14.
Above-mentioned base spacer 102 coordinates with floor installation groove 12, side plate spacer 105 coordinates with side plate mounting groove 14, can prevent base 1 from rocking along the direction perpendicular to floor installation groove 12 axis, and avoid therefore and the trip bolt caused loosen, thus improve window install stability and reliability.
When installing latent hinged flap, first the direction of the anti-flake 103 of base is adjusted, make the axial consistent of its length direction and base 1 body, then while base 1 is fixed on window frame 11, anti-for base flake 103 is put in floor installation groove 12, finally carry out the anti-flake 103 of rotating base by the screw of the anti-flake of mounting seat 103 again, finally make the axis of length direction perpendicular to floor installation groove 12 of the anti-flake 103 of base.The installation principle of side plate spacer 105 is the same, repeats no more herein.
The anti-flake of base 103, under the position-limiting action of anti-off-clip 13, can prevent base 1 to be separated with window frame 11; And the anti-flake of side plate 106 is under the position-limiting action of the anti-off-clip 13 of side plate mounting groove 14, side plate 104 can be prevented to be separated with window frame 11 sidepiece, latent hinged flap can be made so to be all restricted in horizontal and vertical directions, and therefore the installation of latent hinged flap is more stable, reliable.
Two diagonal angles of the anti-flake 106 of the anti-flake of base 103, side plate are arc, like this when rotating, the both sides cell wall of floor installation groove 12, side plate mounting groove 14 would not be encountered in these two diagonal angles, the rotational angle of the anti-flake of base 103, the anti-flake of side plate 106 can be made larger, and then the contact surface of the anti-flake of base 103, the anti-flake of side plate 106 and anti-off-clip 13 connects larger, anticreep better effects if.
Above-mentioned fixed block 4 is formed by base plate 41 and perpendicular to the fixed leg 42 of base plate 41, and the both sides of described fixed leg 42 are provided with flange 43, and described base plate 41 is provided with fixing hole.Correspondingly, the mounting structure of this latent hinged flap also comprises sash, and the sidepiece of described sash is provided with draw-in groove, and described flange 43 snaps in described draw-in groove, and described sash is by being fixed on the base plate 41 of fixed block through the screw of fixing hole.Base plate 41 is for supporting and fixed sash, and the draw-in groove of sash coordinates with the flange 43 of fixed block, can prevent sash from toppling over, thus improves the stability of sash installation.
Claims (9)
1. a latent hinged flap, is made up of base, support bar, master connecting-rod, fixed block, and described base is provided with groove, and one end of described support bar utilizes the rivet through groove to be flexibly connected with base, to enable this end of support bar movable along groove; The other end of support bar is flexibly connected with master connecting-rod by bearing pin; One end of described master connecting-rod is flexibly connected with base by bearing pin; Described fixed block is movably installed on support bar by bearing pin; It is characterized in that the end of described base is provided with the base spacer to downward-extension, the width of described base spacer is less than the width of base body.
2. latent hinged flap according to claim 1, it is characterized in that described base is provided with the side plate perpendicular to base near one end of master connecting-rod, the bottom of described side plate and end are provided with the side plate spacer that base spacer direction dorsad extends, and the width of described side plate spacer is less than the width of side plate main.
3. latent hinged flap according to claim 2, it is characterized in that the below of described base is also provided with the anti-flake of base by screw, the anti-flake of described base is rectangle, the length of the anti-flake of base is greater than the width of base body, and the width of the anti-flake of base is less than or equal to the width of base body; The direction of described side plate base spacer is dorsad provided with the anti-flake of side plate by screw, and the anti-flake of described side plate is rectangle, and the length of the anti-flake of side plate is greater than the width of side plate main, and the width of the anti-flake of side plate is less than or equal to the width of side plate main.
4. latent hinged flap according to claim 3, is characterized in that two diagonal angles of the anti-flake of described base and the anti-flake of side plate are arc.
5. the latent hinged flap according to claim 1 or 2 or 3 or 4, it is characterized in that described fixed block is formed by base plate and perpendicular to the fixed leg of base plate, the both sides of described fixed leg are provided with flange, and described base plate is provided with fixing hole.
6. the mounting structure of latent hinged flap according to claim 1, comprise window frame and described latent hinged flap, it is characterized in that the bottom of described window frame is provided with floor installation groove, the width of described floor installation groove is less than the width of base body and is greater than the width of base spacer; Described base is fixed on the top of floor installation groove by trip bolt, and described base spacer snaps in floor installation groove.
7. the mounting structure of latent hinged flap according to claim 6, is characterized in that the sidepiece of described window frame is provided with side plate mounting groove, and the width of described side plate mounting groove is less than the width of side plate main and is greater than the width of side plate spacer; Described side plate spacer snaps in side plate mounting groove.
8. the mounting structure of latent hinged flap according to claim 7, it is characterized in that the top of the both sides cell wall of described floor installation groove is provided with anti-off-clip in opposite directions, the spacing of the anti-off-clip of the both sides cell wall of floor installation groove is greater than the width of base spacer and the anti-flake of base and is less than the width of base body and the length of the anti-flake of base, the anti-flake of described base is positioned at floor installation groove, and the length direction of the anti-flake of base is perpendicular to the axis of floor installation groove; The top of the both sides cell wall of described side plate mounting groove is provided with anti-off-clip in opposite directions, the spacing of the anti-off-clip of the both sides cell wall of side plate mounting groove is greater than the width of side plate spacer and the anti-flake of base and is less than the width of side plate main and the length of the anti-flake of side plate, the anti-flake of described side plate is positioned at side plate mounting groove, and the length direction of the anti-flake of side plate is perpendicular to the axis of side plate mounting groove.
9. the mounting structure of the latent hinged flap according to claim 6 or 7 or 8, it is characterized in that the mounting structure of described latent hinged flap also comprises sash, the sidepiece of described sash is provided with draw-in groove, described flange snaps in described draw-in groove, and described sash is fixed on the base plate of fixed block by the screw through fixing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520547211.7U CN205000788U (en) | 2015-07-27 | 2015-07-27 | Stealthy hinge and mounting structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520547211.7U CN205000788U (en) | 2015-07-27 | 2015-07-27 | Stealthy hinge and mounting structure thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205000788U true CN205000788U (en) | 2016-01-27 |
Family
ID=55157684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520547211.7U Expired - Fee Related CN205000788U (en) | 2015-07-27 | 2015-07-27 | Stealthy hinge and mounting structure thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205000788U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106088886A (en) * | 2016-06-02 | 2016-11-09 | 广东坚朗五金制品股份有限公司 | Safety anti-releasing fixed structure and window |
| CN108775209A (en) * | 2018-06-25 | 2018-11-09 | 佛山市南海区湘隆五金厂 | A kind of fireproof window built-in hinge |
-
2015
- 2015-07-27 CN CN201520547211.7U patent/CN205000788U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106088886A (en) * | 2016-06-02 | 2016-11-09 | 广东坚朗五金制品股份有限公司 | Safety anti-releasing fixed structure and window |
| CN106088886B (en) * | 2016-06-02 | 2018-01-05 | 广东坚朗五金制品股份有限公司 | Safety anti-releasing fixed structure and window |
| CN108775209A (en) * | 2018-06-25 | 2018-11-09 | 佛山市南海区湘隆五金厂 | A kind of fireproof window built-in hinge |
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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: 20160127 |