CN114293880A - Unitized hidden hardware and profile - Google Patents
Unitized hidden hardware and profile Download PDFInfo
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- CN114293880A CN114293880A CN202111654405.3A CN202111654405A CN114293880A CN 114293880 A CN114293880 A CN 114293880A CN 202111654405 A CN202111654405 A CN 202111654405A CN 114293880 A CN114293880 A CN 114293880A
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- block
- lock
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Abstract
The invention provides unitized hidden hardware which comprises a handle part, a lock block part, a steering angle and a connecting sheet, wherein the handle part is provided with a handle; the handle part comprises a handle, a handle box and an anti-misoperation structure; the handle box comprises a box body, and a front cover plate and a rear cover plate are arranged on the box body; the box body is provided with a gear mounting groove which is communicated with the gear mounting groove and is provided with a rack mounting groove; an anti-misoperation switch is also arranged on the box body; the locking block part comprises a base and a locking point seat; the sliding block is positioned in the space between the base and the locking point seat; one side of the sliding block extends out of the base and is connected with connecting teeth; a lock point seat is provided with a lock head groove, and the mushroom lock head penetrates through the lock point groove and is connected to the sliding block; the steering angle is L-shaped and comprises an angle body, a sliding block and an elastic sheet; the mushroom lock head is exposed outside the section bar; the bottom surface of the box body, the bottom surface of the locking point seat and the outer side surface of the steering angle are embedded on the surface of the section bar. The hardware provided by the invention achieves the purposes of convenience in installation, prolonged service life and higher attractiveness.
Description
Technical Field
The invention belongs to the technical field of building doors and windows, and particularly belongs to unitized hidden hardware and profiles.
Background
With the improvement of living standard and the continuous improvement of social innovation ability of people, the requirements of people on the window are higher and higher, and the aesthetic degree of the window can be considered on the premise of ensuring the sealing property of the window; however, in the existing window hardware and installation methods in the market, the window hardware and installation methods are opened and leaked, so that the hardware is easy to open and rusts due to long-time exposure although the window hardware and installation methods are convenient for later maintenance.
In addition, the handle box and the connecting rod of the existing window are of an integrated structure, when the window is overhauled in the later period, the handle box fittings cannot be replaced, a whole set of hardware needs to be replaced, the cost is relatively high, and a better solution is not provided in the existing industry.
Disclosure of Invention
The invention provides unitized hidden hardware, which aims to achieve the purposes of convenience in installation, prolonging of the service life of the hardware and higher attractiveness.
Meanwhile, the invention also provides a profile structure matched with the unitized hidden hardware for use.
A unitized hidden hardware is characterized by comprising a handle part, a lock block part, a steering angle and a connecting sheet;
the handle part comprises a handle, a handle box and an anti-misoperation structure;
the handle box comprises a box body, and a front cover plate and a rear cover plate are arranged on the box body; the box body is provided with a gear mounting groove which is communicated with the gear mounting groove and is provided with a rack mounting groove; the gear is arranged on one side of the rack, and a rack card is arranged on the box body on the other side of the rack; an anti-error switch is also arranged on the box body, and a spring is connected to the anti-error switch; a spring installation shaft is formed in the whole anti-misoperation switch, angles are formed on two side parts of the spring installation shaft, one part of the spring installation shaft is positioned outside the box body, and the other part of the spring installation shaft is provided with a bulge and is arranged in the box body; in the rack, one side of the rack is formed into a tooth groove matched with the gear, and the other side of the rack is formed with a notch matched with the anti-misoperation switch bulge;
the rack is provided with a connecting block in a protruding way, and the connecting block extends out of the box body through a moving groove in the rear cover plate and is connected with the connecting strip; the connecting strip is provided with a through groove, the through groove is divided into two parts which are of symmetrical structures, and the section of the groove of each part is trapezoidal;
the lock block part comprises a base and a lock point seat, and the base and the lock point seat are buckled and installed; the sliding block is positioned in the space between the base and the locking point seat; a sliding block groove is formed in the base, a sliding block is connected in the sliding block groove, one side of the sliding block extends out of the base and is connected with connecting teeth; a lock point seat is provided with a lock head groove, and the mushroom lock head penetrates through the lock point groove and is connected to the sliding block; the connecting teeth are connected in the through grooves of the connecting strips; the connecting strip is linked with the sliding block so as to be linked with the mushroom lock head;
the steering angle is L-shaped and comprises an angle body, a sliding block and an elastic sheet; the corner body is divided into a left corner body and a right corner body, a fixed block is arranged in one corner body, and a fixed groove is arranged in the other corner body; after the fixing block is preliminarily fixed with the fixing groove, the left and right angle bodies are fixed; the left corner body and the right corner body are respectively provided with a spring plate slideway for mounting a spring plate, and a lubricating oil groove is formed at the spring plate slideway; (ii) a An upper slide block and a lower slide block are fixed on the elastic sheet; the upper sliding block is divided into two parts which are respectively positioned at two sides of the L shape, respectively extend out of the angle body and are connected with connecting teeth, and the connecting teeth are matched in the through grooves of the connecting strips; the lower sliding block is positioned at the lower side of the L shape, and the lower sliding block is connected with a mushroom lock head outside the angle body;
the mushroom lock head is exposed outside the section bar; the bottom surface of the box body, the bottom surface of the locking point seat and the outer side surface of the steering angle are embedded on the surface of the section bar.
Preferably, the mushroom lock head is an eccentric lock head.
Preferably, the fixed block is divided into three parts which are respectively positioned at two ends and the middle position.
Preferably, the connecting teeth of the steering angle at the lower side of the profile are connected with connecting strips, and the connecting strips are connected with locking block parts.
Preferably, the connecting teeth of the steering angle on the upper side of the section bar are connected with connecting strips, and the connecting strips are connected with hinge structures.
The invention also provides a profile structure matched with the unitized hidden hardware, which comprises a frame profile and a sash profile and is characterized in that the sash profile structure comprises an indoor side, an outdoor side, a glass installation side and a hardware installation side; a plurality of cavities are arranged in the sash profile structure, and a carrying claw is arranged in each cavity at the mounting position of the connecting sheet; indoor side be narrow frame, five metals installation side be the plane.
The invention has the beneficial effects that:
(1) in the invention, the hardware part is divided into a plurality of parts, each part is an independent unit, and the hardware part is installed in a profile structure when being installed, only a lock head is exposed, and the material is zinc alloy, so that the service life of the hardware is greatly prolonged; the bottom surface of box body, lock point seat bottom surface and steering angle lateral surface inlay on the section bar surface, can be different according to the color of window, the different colours of spraying, very big promotion the pleasing to the eye degree of window.
(2) The locking piece structure is independent module, according to the not unidimensional of window, increases its single-point locking piece quantity to reach better theftproof, sealed effect.
(3) The anti-error switch is additionally arranged on the box body, so that the accident that the window is locked due to the fact that the switch is not in place is avoided.
(4) Three stainless steel spring pieces with the thickness of 0.2mm are adopted in the steering angle, a spring piece slide way is designed in the steering angle, and a lubricating oil groove is designed on the inner side of the slide way, so that the spring pieces can slide better.
(5) The connecting piece is made of stainless steel, and the trapezoid through groove is punched on the connecting piece, so that the connecting piece is firmer in the moving process of the driving lock block, the steering angle and the hinge.
(6) In the invention, the fan-shaped material structure adopts a multi-cavity design, so that the strength is ensured, and the size of a five-golden-groove opening is also ensured.
In conclusion, the hidden hardware provided by the invention can thoroughly subvert people's cognition on a window hardware system and promote the better development of the whole door and window industry.
Drawings
FIG. 1 is a schematic view of a hardware mounting structure according to the present invention;
FIG. 2 is a schematic diagram of a hardware structure according to the present invention;
FIG. 3 is an exploded view of the handle case of the present invention;
FIG. 4 is a schematic view of the internal structure of the handle case according to the present invention;
FIG. 5 is a schematic view of the inner structure of the handle case according to the present invention;
FIG. 6 is a schematic view of the inner structure of the handle case according to the present invention;
FIG. 7 is a partial structural view of a locking block;
FIG. 8 is a schematic view of a steering angle configuration;
FIG. 9 is a schematic view of a steering angle configuration;
FIG. 10 is a schematic view of a connecting strip structure;
fig. 11 is a schematic structural view of the profile of the present invention.
In the figure: 1. a spring; 2. an anti-misoperation switch; 2.1, convex; 3. a box body; 4. a front cover plate; 5. a rack card; 6. a rack; 6.1, notches; 6.2, connecting blocks; 7. a gear; 8. a rear cover plate; 9. a connecting strip; 10. a base; 11. a lock point slot; 12. a slider slot; 13. a slider; 14. a lock point seat; 15. a mushroom lock head; 16. a connecting tooth; 17. a horn; 18. a spring plate; 19. a fixed block; 20. a spring plate slideway; 21. an upper slide block; 22. a lower slide block; 23. a lubricating oil groove; 24. a hinge structure; 25. a sash section bar; 251. indoor side; 252. a glass mounting side; 253. hardware mounting side; 26. and (4) an anti-collision block.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments.
Example 1
The invention provides unitized hidden hardware which is characterized by comprising a handle part, a lock block part, a steering angle and a connecting sheet, wherein the handle part is provided with a handle;
the handle part comprises a handle, a handle box 1 and an anti-misoperation structure;
the handle box comprises a box body 3, and a front cover plate 4 and a rear cover plate 8 are mounted on the box body 3; a gear mounting groove is formed in the box body 3, is communicated with the gear mounting groove and is provided with a rack mounting groove; the gear 7 is arranged on one side of the rack 6, and the rack card 5 is arranged on the box body 3 on the other side of the rack 6; an anti-misoperation switch 2 is also arranged on the box body, and the anti-misoperation switch 2 is connected with a spring 1; a spring installation shaft is formed in the whole anti-misoperation switch 2, angles are formed on two side parts of the spring installation shaft, one part of the spring installation shaft is positioned outside the box body 3, and the other part of the spring installation shaft is provided with a bulge 2.1 which is arranged in the box body 3; in the rack 6, one side is formed into a tooth groove matched with the gear, and the other side is formed with a notch 6.1 matched with the anti-misoperation switch bulge 2.1; an anti-collision block 26 is arranged on the frame corresponding to the installation position of the anti-misoperation switch 2;
the anti-misoperation switch 2 is normally in an open state, the protrusion 2.1 is matched in the notch 6.1 of the rack, the handle cannot be rotated, when the anti-misoperation switch collides with the anti-collision block 26, the spring plays a role in buffering, the anti-misoperation switch is slowly contacted and accommodated on the box body 3, and the protrusion 2.1 is separated from the notch 6.1, so that the handle can be rotated;
a connecting block 6.2 protrudes from the rack 6, and the connecting block 6.2 extends out of the box body 3 through a moving groove in the rear cover plate 8 and is connected with a connecting strip 9; the connecting strip 9 is provided with a through groove which is divided into two parts and is of a symmetrical structure, and the section of the groove of each part is trapezoidal;
the lock block part comprises a base 10 and a lock point seat 14, and the base 10 and the lock point seat 14 are buckled and installed; the sliding block 13 is positioned in the space between the base 10 and the locking point seat 14; a slide block groove 12 is formed in the base 10, a slide block 13 is connected in the slide block groove 12, one side of the slide block 13 extends out of the base and is connected with a connecting tooth 16; a lock point seat 14 is provided with a lock head groove 11, and a mushroom lock head 15 passes through the lock point groove 11 and is connected to the slide block 13; the connecting teeth 16 are connected in the through grooves of the connecting strips 9; the connecting strip 9 is linked with the slide block 13, so that the mushroom lock head 15 is linked;
the steering angle is L-shaped and comprises an angle body 17, a sliding block and an elastic sheet 18; the angle body 17 is divided into a left angle body and a right angle body, a fixed block 19 is arranged in one angle body, and a fixed groove is arranged in the other angle body; after the fixing block and the fixing groove are preliminarily fixed, the left and right angle bodies are fixed by pins, and the fixing block 19 is divided into three parts which are respectively positioned at two ends and the middle position; the left corner body and the right corner body are respectively provided with an elastic sheet slideway 20 for installing an elastic sheet 18, and a lubricating oil groove 23 is formed at the elastic sheet slideway 20; an upper sliding block 21 and a lower sliding block 22 are fixed on the elastic sheet 18; the upper sliding block 21 is divided into two parts which are respectively positioned at two sides of the L shape, respectively extend out of the angle body 17 and are connected with connecting teeth 16, and the connecting teeth 16 are matched in the through grooves of the connecting strips 9; the lower slide block 22 is positioned at the lower edge of the L shape, and the lower slide block 22 is connected with a mushroom lock head 15 outside the horn body;
the connecting teeth 16 of the steering angle at the lower side of the section bar are connected with connecting strips 9, and the connecting strips 9 are connected with locking block parts; the connecting teeth 16 of the steering angle on the upper side of the section bar are connected with a connecting strip 9, and the connecting strip 9 is connected with a hinge structure 24.
The mushroom tapered end 15 is exposed outside the section bar; the bottom surface of the box body, the bottom surface of the locking point seat and the outer side surface of the steering angle are embedded on the surface of the section bar. The mushroom tapered end 15 be eccentric tapered end, with the skew 2.5mm of slider, use with more section bar structures on the market cooperate, avoid the limitation.
Example 2
The invention also provides a profile structure matched with the unitized hidden hardware, which comprises a frame profile and a fan profile 25 and is characterized in that the fan profile 25 is divided into an indoor side 251, an outdoor side, a glass installation side 252 and a hardware installation side 253, and 40mm glass can be installed on the glass installation side 252; the inside of the structure of the fan-shaped section 25 is provided with a plurality of cavities, and supporting claws are arranged in the cavities at the installation position of the connecting sheet 9; indoor side 251 be narrow frame, five metals installation side be the plane, satisfy different grade type five metals installation demand.
Claims (6)
1. A unitized hidden hardware is characterized by comprising a handle part, a lock block part, a steering angle and a connecting sheet;
the handle part comprises a handle, a handle box and an anti-misoperation structure;
the handle box comprises a box body, and a front cover plate and a rear cover plate are arranged on the box body; the box body is provided with a gear mounting groove which is communicated with the gear mounting groove and is provided with a rack mounting groove; the gear is arranged on one side of the rack, and a rack card is arranged on the box body on the other side of the rack; an anti-error switch is also arranged on the box body, and a spring is connected to the anti-error switch; a spring installation shaft is formed in the whole anti-misoperation switch, angles are formed on two side parts of the spring installation shaft, one part of the spring installation shaft is positioned outside the box body, and the other part of the spring installation shaft is provided with a bulge and is arranged in the box body; in the rack, one side of the rack is formed into a tooth groove matched with the gear, and the other side of the rack is formed with a notch matched with the anti-misoperation switch bulge;
the rack is provided with a connecting block in a protruding way, and the connecting block extends out of the box body through a moving groove in the rear cover plate and is connected with the connecting strip; the connecting strip is provided with a through groove, the through groove is divided into two parts which are of symmetrical structures, and the section of the groove of each part is trapezoidal;
the lock block part comprises a base and a lock point seat, and the base and the lock point seat are buckled and installed; the sliding block is positioned in the space between the base and the locking point seat; a sliding block groove is formed in the base, a sliding block is connected in the sliding block groove, one side of the sliding block extends out of the base and is connected with connecting teeth; a lock point seat is provided with a lock head groove, and the mushroom lock head penetrates through the lock point groove and is connected to the sliding block; the connecting teeth are connected in the through grooves of the connecting strips; the connecting strip is linked with the sliding block so as to be linked with the mushroom lock head;
the steering angle is L-shaped and comprises an angle body, a sliding block and an elastic sheet; the corner body is divided into a left corner body and a right corner body, a fixed block is arranged in one corner body, and a fixed groove is arranged in the other corner body; after the fixing block is preliminarily fixed with the fixing groove, the left and right angle bodies are fixed; the left corner body and the right corner body are respectively provided with a spring plate slideway for mounting a spring plate, and a lubricating oil groove is formed at the spring plate slideway; (ii) a An upper slide block and a lower slide block are fixed on the elastic sheet; the upper sliding block is divided into two parts which are respectively positioned at two sides of the L shape, respectively extend out of the angle body and are connected with connecting teeth, and the connecting teeth are matched in the through grooves of the connecting strips; the lower sliding block is positioned at the lower side of the L shape, and the lower sliding block is connected with a mushroom lock head outside the angle body;
the mushroom lock head is exposed outside the section bar; the bottom surface of the box body, the bottom surface of the locking point seat and the outer side surface of the steering angle are embedded on the surface of the section bar.
2. The unitized concealed hardware of claim 1, wherein said mushroom lock is an over-center lock.
3. The unitized concealed hardware of claim 1, wherein said fixed block is divided into three portions, one at each end and one at each middle position.
4. The modular hidden hardware of claim 1, wherein the lower side knuckle connecting teeth of the profile are connected with a connecting strip, and the connecting strip is further connected with a locking block part.
5. The unitized concealed hardware of claim 1, wherein said profile upper side knuckle connecting tooth is connected to a connecting strip, and said connecting strip is further connected to a hinge structure.
6. A sectional material structure used in cooperation with unitized hidden hardware as claimed in claim 1, comprising a frame sectional material and a sash sectional material, wherein the sash sectional material structure is divided into an indoor side, an outdoor side, a glass mounting side and a hardware mounting side; a plurality of cavities are arranged in the sash profile structure, and a carrying claw is arranged in each cavity at the mounting position of the connecting sheet; indoor side be narrow frame, five metals installation side be the plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111654405.3A CN114293880B (en) | 2021-12-30 | 2021-12-30 | Unitized hidden hardware and profile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111654405.3A CN114293880B (en) | 2021-12-30 | 2021-12-30 | Unitized hidden hardware and profile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114293880A true CN114293880A (en) | 2022-04-08 |
| CN114293880B CN114293880B (en) | 2023-04-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111654405.3A Active CN114293880B (en) | 2021-12-30 | 2021-12-30 | Unitized hidden hardware and profile |
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| CN (1) | CN114293880B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH563516A5 (en) * | 1974-01-03 | 1975-06-30 | Gruenert Alfred | Rotating and tilting mechanism for window frames - prevents excessive tilting and rotation in different open position |
| EP1619326A1 (en) * | 2004-07-21 | 2006-01-25 | GSG INTERNATIONAL S.p.A. | An incorrect operation safety lock device for door or window handle control units |
| EP2740866A2 (en) * | 2012-12-06 | 2014-06-11 | PaX AG | Method for mounting fitting elements |
| EP2778328A2 (en) * | 2013-03-11 | 2014-09-17 | Spire Homewares Limited t/a Archibald Kenrick & Sons Limited | Bi-directional espagnolette gearbox and bi-directional espagnolette mechanism |
| US20170198508A1 (en) * | 2016-01-07 | 2017-07-13 | Emmanuel VAN PARYS | Concealed hinge for a turn-tilt window and tilt-turn window and window equipped therewith |
| EP3235988A1 (en) * | 2016-04-23 | 2017-10-25 | Roto Frank AG | Window system and/or door system |
| EP3309333A1 (en) * | 2016-10-15 | 2018-04-18 | PaX AG | Arrangement with a blind frame for storing a wing frame |
| WO2018158376A1 (en) * | 2017-03-02 | 2018-09-07 | Maco Technologie Gmbh | Fitting system |
| WO2018206307A1 (en) * | 2017-05-12 | 2018-11-15 | Roto Frank Ag | Window or door having burglar-proof tilt-open limitation |
-
2021
- 2021-12-30 CN CN202111654405.3A patent/CN114293880B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH563516A5 (en) * | 1974-01-03 | 1975-06-30 | Gruenert Alfred | Rotating and tilting mechanism for window frames - prevents excessive tilting and rotation in different open position |
| EP1619326A1 (en) * | 2004-07-21 | 2006-01-25 | GSG INTERNATIONAL S.p.A. | An incorrect operation safety lock device for door or window handle control units |
| EP2740866A2 (en) * | 2012-12-06 | 2014-06-11 | PaX AG | Method for mounting fitting elements |
| EP2778328A2 (en) * | 2013-03-11 | 2014-09-17 | Spire Homewares Limited t/a Archibald Kenrick & Sons Limited | Bi-directional espagnolette gearbox and bi-directional espagnolette mechanism |
| US20170198508A1 (en) * | 2016-01-07 | 2017-07-13 | Emmanuel VAN PARYS | Concealed hinge for a turn-tilt window and tilt-turn window and window equipped therewith |
| EP3235988A1 (en) * | 2016-04-23 | 2017-10-25 | Roto Frank AG | Window system and/or door system |
| EP3309333A1 (en) * | 2016-10-15 | 2018-04-18 | PaX AG | Arrangement with a blind frame for storing a wing frame |
| WO2018158376A1 (en) * | 2017-03-02 | 2018-09-07 | Maco Technologie Gmbh | Fitting system |
| WO2018206307A1 (en) * | 2017-05-12 | 2018-11-15 | Roto Frank Ag | Window or door having burglar-proof tilt-open limitation |
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| Publication number | Publication date |
|---|---|
| CN114293880B (en) | 2023-04-07 |
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