CN110847738A - Door and window pulley hinge device and sliding and translation door and window system - Google Patents
Door and window pulley hinge device and sliding and translation door and window system Download PDFInfo
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- CN110847738A CN110847738A CN201911305211.5A CN201911305211A CN110847738A CN 110847738 A CN110847738 A CN 110847738A CN 201911305211 A CN201911305211 A CN 201911305211A CN 110847738 A CN110847738 A CN 110847738A
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- hinge
- hinge arm
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- front wheel
- door
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- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 4
- 230000001154 acute effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D15/00—Suspension arrangements for wings
- E05D15/56—Suspension arrangements for wings with successive different movements
- E05D15/58—Suspension arrangements for wings with successive different movements with both swinging and sliding movements
Abstract
The invention is suitable for the technical field of doors and windows and discloses a door and window pulley hinge device and a sliding and translation door and window system. The door and window pulley hinge device comprises a front pulley hinge component, the front pulley hinge component comprises a front wheel component and a first hinge component, the front wheel component comprises a front wheel frame, the front wheel frame is connected with a first sliding block in a sliding mode, the first hinge component comprises a first hinge arm and a second hinge arm which can be opened to a self-locking state, one end of the first hinge arm is rotatably connected to the front wheel frame, one end of the second hinge arm is rotatably connected to the first sliding block, the other end of the second hinge arm is rotatably connected to the middle of the first hinge arm, and the first sliding block is connected with a first elastic component used for driving the first sliding block to slide forwards. The sliding and translation door and window system comprises the door and window pulley hinge device. The door and window pulley hinge device and the sliding and translating door and window system provided by the invention are designed into a touch unlocking structure by utilizing the obtuse angle stress dead point principle, and have the advantages of simple structure, stable function and large side shift amount.
Description
Technical Field
The invention belongs to the technical field of doors and windows, and particularly relates to a door and window pulley hinge device and a sliding and translation door and window system.
Background
The current sliding and translating door and window has the problems of complex structure, unstable function and small side shifting amount.
Disclosure of Invention
The present invention at least solves one of the above technical problems, and provides a sliding wheel hinge device for doors and windows and a sliding door and window system, which have simple structure and stable function.
The technical scheme of the invention is as follows: the utility model provides a door and window pulley hinge means, includes the front pulley hinge part, the front pulley hinge part include the front wheel part with connect in the first hinge part of front wheel part, the front wheel part includes the front wheel frame, front wheel frame sliding connection has first slider, first hinge part is including can opening to the first hinge arm and the second hinge arm of auto-lock state, first hinge arm one end rotate connect in the front wheel frame, the one end of second hinge arm rotate connect in first slider, the other end of second hinge arm rotate connect in the middle part of first hinge arm, first slider is connected with and is used for driving first slider to keeping away from the second hinge arm direction slides so that first hinge arm and second hinge arm open to the first elastic component of auto-lock state.
Specifically, door and window pulley hinge means still includes back pulley hinge part, back pulley hinge part include back wheel part and connect in the second hinge part of back wheel part, back wheel part includes the back wheel carrier, back wheel carrier sliding connection has the second slider, the second hinge part includes that the biggest angle of opening is less than 90 degrees third hinge arm and fourth hinge arm, third hinge arm one end rotate connect in the back wheel carrier, the one end of fourth hinge arm rotate connect in the second slider, the other end of fourth hinge arm rotate connect in the middle part of third hinge arm, the second slider is connected with and is used for ordering about the second slider is to keeping away from the gliding second elastic component of fourth hinge arm direction.
The invention also provides a sliding and translating door and window system which comprises a front pulley hinge part connected to a window sash, wherein the front pulley hinge part comprises a front wheel part and a first hinge part connected to the front wheel part, the front wheel part comprises a front wheel frame, the front wheel frame is connected with a first sliding block in a sliding manner, the first hinge part comprises a first hinge arm and a second hinge arm which can be opened to a self-locking state, one end of the first hinge arm is rotatably connected to the front wheel frame, one end of the second hinge arm is rotatably connected to the first sliding block, the other end of the second hinge arm is rotatably connected to the middle part of the first hinge arm, the first sliding block is connected with a first elastic part which is used for driving the first sliding block to slide towards the direction far away from the second hinge arm so that the first hinge arm and the second hinge arm are opened to form an obtuse angle, and the sliding door and window pulley hinge system further comprises a first elastic part which is arranged on a window frame and used for abutting against the first sliding block The angle between one hinge arm and the second hinge arm is reduced to an unlocking fixed block in a state of releasing self-locking.
Specifically, door and window pulley hinge system device still including set up in the back pulley hinge part of both sides about the casement, back pulley hinge part include back wheel part and connect in the second hinge part of back wheel part, back wheel part includes the back wheel frame, back wheel frame sliding connection has the second slider, the second hinge part includes that the biggest opening angle is less than 90 degrees third hinge arm and fourth hinge arm, third hinge arm one end rotate connect in the back wheel frame, the one end of fourth hinge arm rotate connect in the second slider, the other end of fourth hinge arm rotate connect in the middle part of third hinge arm, the second slider is connected with and is used for ordering about the second slider is to keeping away from the gliding second elastic component of fourth hinge arm direction.
Specifically, the front pulley hinge part is divided into an upper front wheel hinge part connected to the upper side of the window sash and a lower front wheel hinge part connected to the lower side of the window sash, and the first hinge arm and the second hinge arm of the upper front wheel hinge part constitute a centering hinge arm; the front wheel frame of the upper front wheel hinge part is rotatably connected with a positioning guide wheel, the front wheel frame of the lower front wheel hinge part is rotatably connected with a positioning righting guide wheel and a bearing wheel, and the first hinge arm and the second hinge arm of the lower front wheel hinge part form a bearing hinge arm.
Specifically, the rear pulley hinge part is divided into an upper rear wheel hinge part connected to the upper side of the window sash and a lower rear wheel hinge part connected to the lower side of the window sash; the rear wheel frame of the upper rear wheel hinge part is rotatably connected with a pulley, and the rear wheel frame of the lower rear wheel hinge part is rotatably connected with a guide wheel and a bearing wheel.
Specifically, a locking device is arranged on the side surface of the window sash.
Specifically, the sliding door and window system further comprises a door leaf positioning guide structure arranged on the window frame.
Specifically, the other end of the first hinge arm is rotatably connected with a first connecting piece used for being connected with a window sash; the other end of the third hinge arm is rotatably connected with a second connecting piece used for being connected with a window sash.
Specifically, the self-locking state is a state when the first hinge arm and the second hinge arm are opened to form an obtuse angle.
The door and window pulley hinge device and the sliding and translating door and window system provided by the invention are designed into a touch unlocking structure by utilizing the obtuse angle stress dead point principle, so that the stable operation of a window sash in the process of sliding the window sash is ensured, and the door and window pulley hinge device is simple in structure, stable in function and large in side shift amount.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic perspective view of an upper front wheel hinge part in a pulley hinge device for doors and windows according to an embodiment of the present invention;
fig. 2 is a schematic perspective view of a lower front wheel hinge part in a pulley hinge device for doors and windows according to an embodiment of the present invention;
fig. 3 is a schematic perspective view of an upper rear wheel hinge part in a pulley hinge device for doors and windows according to an embodiment of the present invention;
fig. 4 is a schematic perspective view of a lower rear wheel hinge part in a pulley hinge device for doors and windows according to an embodiment of the present invention;
fig. 5 is an exploded perspective view of an upper front wheel hinge part of a pulley hinge device for doors and windows according to an embodiment of the present invention;
fig. 6 is an exploded perspective view of a lower front wheel hinge part of a pulley hinge device for doors and windows according to an embodiment of the present invention;
fig. 7 is an exploded perspective view of an upper rear wheel hinge part of a pulley hinge device for doors and windows according to an embodiment of the present invention;
fig. 8 is an exploded perspective view of a lower rear wheel hinge part of a pulley hinge device for doors and windows according to an embodiment of the present invention;
FIG. 9 is a schematic plan view of a sliding and translating window and door system with the sash in a closed position, according to an embodiment of the present invention;
fig. 10 is a schematic plan view of a sliding sash system according to an embodiment of the present invention in an open state;
fig. 11 is a schematic plan view of a sliding sash system according to an embodiment of the present invention in an open state;
fig. 12 is a schematic plan view illustrating a front pulley hinge assembly being unlocked by an unlocking block in a sliding door/window system according to an embodiment of the present invention;
FIG. 13 is a schematic plan view of another sash opening in a sliding and translating window and door system according to an embodiment of the present invention;
fig. 14 is an exploded perspective view of a sliding door window system with a window sash removed according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1 to 4, a door and window pulley hinge device provided by an embodiment of the present invention is used in a sliding and translating door and window, and includes a front pulley hinge component connected to a window sash (door leaf), the front pulley hinge component includes a front wheel component and a first hinge component connected to the front wheel component, the front wheel component includes a front wheel frame 13, the front wheel frame 13 is slidably connected with a first sliding block 14, the first hinge component includes a first hinge arm 11 and a second hinge arm 12 that can be opened to a self-locking state, when the first hinge arm 11 and the second hinge arm 12 are opened to the self-locking state (at an obtuse angle), the window sash cannot be outwardly displaced even if the window sash is subjected to an outward force (e.g., in the direction of F1 in fig. 11) when the window sash is slid and pushed and pulled to the inside of another window sash, one end of the first hinge arm 11 is rotatably connected to the front wheel frame 13, one end of the second hinge arm 12 is rotatably connected to the first sliding block, the other end of the second hinge arm 12 is rotatably connected to the middle of the first hinge arm 11, the first slider 14 is connected to a first elastic member 15, and the first elastic member 15 may be a spring. The first elastic element 15 is used for driving the first slider 14 to slide in a direction away from the second hinge arm 12 (the first slider 14 slides forwards), so that the first hinge arm 11 and the second hinge arm 12 can be expanded to or kept in a self-locking state. Under the propping of the unlocking fixed block 51, when the first sliding block 14 slides backwards, the angle between the first hinge arm 11 and the second hinge arm 12 can be reduced, the angle between the first hinge arm 11 and the second hinge arm 12 is reduced to be below 90 degrees to release the self-locking state, and the window sash can move into place outwards when being subjected to an outward force. In this embodiment, the opening of the first hinge arm 11 and the second hinge arm 12 to the self-locking state is: the opening angle of the first hinge arm 11 and the second hinge arm 12 is an obtuse angle, and the touch unlocking structure is designed by utilizing the obtuse angle stress dead point principle, so that the stable operation of the window sash in the process of pushing and pulling the window sash is ensured.
Specifically, the door and window pulley hinge device further includes a rear pulley hinge part including a rear wheel part and a second hinge part connected to the rear wheel part, the rear wheel component comprises a rear wheel frame 21, the rear wheel frame 21 is connected with a second slide block (a limiting slide block) 22 in a sliding way, the second hinge part comprises a third hinge arm 23 and a fourth hinge arm 24 having a maximum opening angle of less than 90 degrees, one end of the third hinge arm 23 is rotatably connected to the rear wheel frame 21, one end of the fourth hinge arm 24 is rotatably connected to the second slider 22, the other end of the fourth hinge arm 24 is rotatably connected to the middle of the third hinge arm 23, the second slider 22 is connected to a second elastic member 25 for driving the second slider 22 to slide in a direction away from the fourth hinge arm 24, and the second elastic member 25 may be a spring.
The front pulley hinge part and the rear pulley hinge part are arranged front and back along the direction that the window sash slides in the locking position. The front pulley hinge part is divided into an upper front wheel hinge part 10a connected to the upper side of the window sash and a lower front wheel hinge part 10b connected to the lower side of the window sash, and the first hinge arm 11 and the second hinge arm 12 of the upper front wheel hinge part 10a constitute a righting hinge arm; the front wheel frame 13 of the upper front wheel hinge part 10a is rotatably connected with a positioning guide wheel 16a, the front wheel frame 13 of the lower front wheel hinge part 10b is rotatably connected with a positioning righting guide wheel 16b and a bearing wheel 17, and the first hinge arm 11 and the second hinge arm 12 of the lower front wheel hinge part 10b form a bearing hinge arm. The rear pulley hinge part is divided into an upper rear wheel hinge part 20a connected to the upper side of the window sash and a lower rear wheel hinge part 20b connected to the lower side of the window sash; a pulley 26a is rotatably connected to the rear wheel frame 21 of the upper rear wheel hinge part 20a, and a guide wheel 26b and a bearing wheel 27 are rotatably connected to the rear wheel frame 21 of the lower rear wheel hinge part 20 b.
In a specific application, the first hinge arm 11 may be in a shape of a broken line, and the broken point may be located in the middle of the first hinge arm 11.
In a specific application, the third hinge arm 23 may be in a shape of a broken line, and the broken point may be located in the middle of the third hinge arm 23.
As shown in fig. 1 to 14, an embodiment of the present invention further provides a sliding and translating door and window system, including the aforementioned front pulley hinge assembly connected to a window sash 91, where the front pulley hinge assembly includes a front wheel assembly and a first hinge assembly connected to the front wheel assembly, the front wheel assembly includes a front wheel frame 13, the front wheel frame 13 is slidably connected to a first sliding block 14, the first hinge assembly includes a first hinge arm 11 and a second hinge arm 12 that can be opened to a self-locking state, one end of the first hinge arm 11 is rotatably connected to the front wheel frame 13, one end of the second hinge arm 12 is rotatably connected to the first sliding block 14, the other end of the second hinge arm 12 is rotatably connected to a middle portion of the first hinge arm 11, the first sliding block 14 is connected to a first elastic member 15 for driving the first sliding block 14 to slide away from the second hinge arm 12 so that the first hinge arm 11 and the second hinge arm 12 are opened to form an obtuse angle, the door and window pulley hinge system device further comprises an unlocking fixed block 51 which is arranged on the window frame and used for abutting against the first sliding block 14 to enable the angle between the first hinge arm 11 and the second hinge arm 12 to be reduced to a state of releasing self locking, and the window sash does not have any restraint when moving forwards, namely the side shift amount is large. In this embodiment, the self-locking state is a state when the first hinge arm 11 and the second hinge arm 12 are opened to form an obtuse angle, and the self-locking state is designed to be a touch unlocking structure by using an obtuse angle force dead point principle, so that stable operation of the window sash in the process of pushing and pulling the window sash is ensured, and the self-locking structure is simple in structure, stable in function and large in lateral displacement.
In particular, the door and window pulley hinge system device also comprises the rear pulley hinge parts arranged at the upper side and the lower side of the window sash, the rear pulley hinge member includes a rear wheel member and a second hinge member connected to the rear wheel member, the rear wheel component comprises a rear wheel frame 21, the rear wheel frame 21 is connected with a second sliding block 22 in a sliding way, the second hinge part comprises a third hinge arm 23 and a fourth hinge arm 24 having a maximum opening angle of less than 90 degrees, one end of the third hinge arm 23 is rotatably connected to the rear wheel frame 21, one end of the fourth hinge arm 24 is rotatably connected to the second slider 22, the other end of the fourth hinge arm 24 is rotatably connected to the middle of the third hinge arm 23, the second slider 22 is connected with a second elastic element 25 for driving the second slider 22 to slide in a direction away from the fourth hinge arm 24.
In particular, the front pulley hinge part is divided into an upper front wheel hinge part 10a connected to the upper side of the window sash and a lower front wheel hinge part 10b connected to the lower side of the window sash, the first hinge arm 11 and the second hinge arm 12 of the upper front wheel hinge part 10a constituting a righting hinge arm; the front wheel frame 13 of the upper front wheel hinge part 10a is rotatably connected with a positioning guide wheel 16a, the upper front wheel hinge part 10a is an upper positioning front wheel, a hinge arm (a righting hinge arm formed by a first hinge arm 11 and a second hinge arm 12) is combined with the upper positioning wheel (the positioning guide wheel 16a), the hinge arm and a return spring (a first elastic part 15) capable of realizing large displacement and side movement of a door leaf are arranged, and the touch unlocking structure designed according to the obtuse angle stress dead center principle ensures stable operation of a window sash in the process of pushing and pulling the window sash.
The front wheel frame 13 of the lower front wheel hinge part 10b is rotatably connected with a positioning and righting guide wheel 16b and a bearing wheel, and the first hinge arm 11 and the second hinge arm 12 of the lower front wheel hinge part 10b form a bearing hinge arm. The front pulley (lower front wheel hinge part 10b) combines the bearing hinge arm with the bearing wheel, and is provided with a hinge arm and a return spring which can realize large displacement and side shift of the door leaf. The touch unlocking structure designed by the obtuse-angle force dead point principle guarantees smooth operation of the push-pull fan in the process, and is simple in structure, stable in function and large in lateral displacement.
In particular, the rear pulley hinge part is divided into an upper rear wheel hinge part 20a connected to the upper side of the window sash and a lower rear wheel hinge part 20b connected to the lower side of the window sash; the rear wheel frame 21 of the upper rear wheel hinge part 20a is rotatably connected with a pulley, and the rear wheel frame 21 of the lower rear wheel hinge part 20b is rotatably connected with a guide wheel and a bearing wheel.
In particular, the side of the sash is provided with a locking device for locking the sash.
Specifically, the door and window pulley hinge system device further comprises a door leaf positioning guide structure 61 arranged on the window frame, so that the window sash can be correspondingly and rapidly positioned forwards.
Specifically, the other end of the first hinge arm 11 is rotatably connected with a first connecting member 71 for connecting with a window sash. The first connector 71 may be fixedly connected to the window sash.
Specifically, the other end of the third hinge arm 23 is rotatably connected with a second link 72 for connecting with a window sash. The second connector 72 may be fixedly connected to the window sash.
The window sash 91 is a sliding sash, when the sliding sash is pushed to the left side as shown in fig. 13, the unlocking fixed block 51 collides with the unlocking slide block (the first slide block 14), so that the obtuse angle between the front pulley and the hinge arms (the first hinge arm 11 and the second hinge arm 12) on the upper positioning front wheel is changed into an acute angle, the stress dead point is removed, and the window sash 91 can normally move outdoors. The window sash accurately enters a locking designated position through a positioning guide structure 61 arranged on the frame sash. Meanwhile, the rear pulley and the upper positioning rear wheel also utilize the functions of the hinges to enable the right side of the door leaf to enter a locking position, and a locking system is operated to realize a locking function. The sliding and translating door and window system comprises an inward opening sash 92 connected with the sliding sash and a frame sash in a rotating mode, namely if the other sash is the inward opening sash 92, a user can safely clean the door and window system. The inward opening sash 92 can normally clean the front and rear surfaces of the room. When the inward opening sash 92 is placed at the open position, the sliding sash can slide left and right, and the user can stretch out to the outside to clean the sliding sash outdoors.
According to the door and window pulley hinge device and the sliding and translating door and window system provided by the embodiment of the invention, the hinge and the pulley are integrated, the pulley hinge device has a contact dead point, the safety performance of a door and a window is ensured, the misoperation in the use process is effectively avoided, and the translating fan is simple to clean, simple in structure, stable in function and large in side shifting amount.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents or improvements made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (10)
1. The door and window pulley hinge device is characterized by comprising a front pulley hinge component, wherein the front pulley hinge component comprises a front wheel component and a first hinge component connected to the front wheel component, the front wheel component comprises a front wheel frame, the front wheel frame is connected with a first sliding block in a sliding mode, the first hinge component comprises a first hinge arm and a second hinge arm, the first hinge arm can be opened to a self-locking state, one end of the first hinge arm is rotatably connected to the front wheel frame, one end of the second hinge arm is rotatably connected to the first sliding block, the other end of the second hinge arm is rotatably connected to the middle of the first hinge arm, and the first sliding block is connected with a first elastic piece used for driving the first sliding block to slide in the direction far away from the second hinge arm so that the first hinge arm and the second hinge arm are opened to the self-locking state.
2. The door and window pulley hinge assembly of claim 1, further comprising a rear pulley hinge assembly, wherein the rear pulley hinge assembly comprises a rear wheel assembly and a second hinge assembly connected to the rear wheel assembly, the rear wheel assembly comprises a rear wheel frame, the rear wheel frame is slidably connected with a second sliding block, the second hinge assembly comprises a third hinge arm and a fourth hinge arm, the maximum opening angle of the third hinge arm is less than 90 degrees, one end of the third hinge arm is rotatably connected to the rear wheel frame, one end of the fourth hinge arm is rotatably connected to the second sliding block, the other end of the fourth hinge arm is rotatably connected to the middle portion of the third hinge arm, and the second sliding block is connected with a second elastic member for driving the second sliding block to slide away from the fourth hinge arm.
3. A sliding door and window system is characterized by comprising a front pulley hinge component connected to a window sash, wherein the front pulley hinge component comprises a front wheel component and a first hinge component connected to the front wheel component, the front wheel component comprises a front wheel frame, the front wheel frame is connected with a first sliding block in a sliding manner, the first hinge component comprises a first hinge arm and a second hinge arm which can be opened to a self-locking state, one end of the first hinge arm is rotatably connected to the front wheel frame, one end of the second hinge arm is rotatably connected to the first sliding block, the other end of the second hinge arm is rotatably connected to the middle part of the first hinge arm, the first sliding block is connected with a first elastic component which is used for driving the first sliding block to slide in the direction far away from the second hinge arm so as to enable the first hinge arm and the second hinge arm to be opened at an obtuse angle, the door and window pulley hinge system device also comprises an unlocking fixed block which is arranged on the window frame and used for abutting against the first sliding block to reduce the angle between the first hinge arm and the second hinge arm to a state of releasing self-locking.
4. The sliding and translating window and door system of claim 3 wherein said window and door pulley hinge system further comprises rear pulley hinge members disposed on upper and lower sides of said window sash, the rear pulley hinge member includes a rear wheel member and a second hinge member connected to the rear wheel member, the rear wheel component comprises a rear wheel frame, the rear wheel frame is connected with a second sliding block in a sliding mode, the second hinge component comprises a third hinge arm and a fourth hinge arm, the maximum opening angle of the third hinge arm is smaller than 90 degrees, one end of the third hinge arm is rotatably connected to the rear wheel carrier, one end of the fourth hinge arm is rotatably connected to the second sliding block, the other end of the fourth hinge arm is rotatably connected to the middle of the third hinge arm, and the second sliding block is connected with a second elastic piece used for driving the second sliding block to slide towards the direction far away from the fourth hinge arm.
5. A push-pull translation window and door system according to claim 3 wherein said front pulley hinge members are divided into an upper front wheel hinge member attached to the upper side of the sash and a lower front wheel hinge member attached to the lower side of the sash, said first and second hinge arms of said upper front wheel hinge member constituting the righting hinge arm; the front wheel frame of the upper front wheel hinge part is rotatably connected with a positioning guide wheel, the front wheel frame of the lower front wheel hinge part is rotatably connected with a positioning righting guide wheel and a bearing wheel, and the first hinge arm and the second hinge arm of the lower front wheel hinge part form a bearing hinge arm.
6. The sliding and translating window and door system of claim 4 wherein said rear pulley hinge member is divided into an upper rear wheel hinge member attached to the upper side of the window sash and a lower rear wheel hinge member attached to the lower side of the window sash; the rear wheel frame of the upper rear wheel hinge part is rotatably connected with a pulley, and the rear wheel frame of the lower rear wheel hinge part is rotatably connected with a guide wheel and a bearing wheel.
7. Sliding and translating window and door system according to claim 3, wherein said sash is provided with locking means at the sides.
8. The sliding door window system according to claim 3, wherein said sliding door window system further comprises a door positioning guide structure provided to the window frame.
9. The sliding and translating window and door system of claim 4 wherein said first hinge arm has a first connector pivotally connected at the other end thereof for connection to a window sash; the other end of the third hinge arm is rotatably connected with a second connecting piece used for being connected with a window sash.
10. A sliding and translating window and door system according to any one of claims 3 to 9 wherein said self-locking position is when said first and second hinge arms are spread out to form an obtuse angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911305211.5A CN110847738A (en) | 2019-12-17 | 2019-12-17 | Door and window pulley hinge device and sliding and translation door and window system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911305211.5A CN110847738A (en) | 2019-12-17 | 2019-12-17 | Door and window pulley hinge device and sliding and translation door and window system |
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| Publication Number | Publication Date |
|---|---|
| CN110847738A true CN110847738A (en) | 2020-02-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911305211.5A Pending CN110847738A (en) | 2019-12-17 | 2019-12-17 | Door and window pulley hinge device and sliding and translation door and window system |
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| CN (1) | CN110847738A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2622917A1 (en) * | 1987-11-05 | 1989-05-12 | Gravot Gilles | Device for bringing two sliding doors into the same plane in the closing position |
| CN102348862A (en) * | 2009-01-11 | 2012-02-08 | 豪塔马有限责任公司 | Compact carriage for a longitudinally movable, heavy door leaf |
| CN103328748A (en) * | 2011-01-16 | 2013-09-25 | 豪塔马有限责任公司 | Control of a closing movement of a sliding sash having a soft-close fitting |
| CN212054250U (en) * | 2019-12-17 | 2020-12-01 | 深圳市派阁智能五金科技有限公司 | Door and window pulley hinge device and sliding and translation door and window system |
-
2019
- 2019-12-17 CN CN201911305211.5A patent/CN110847738A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2622917A1 (en) * | 1987-11-05 | 1989-05-12 | Gravot Gilles | Device for bringing two sliding doors into the same plane in the closing position |
| CN102348862A (en) * | 2009-01-11 | 2012-02-08 | 豪塔马有限责任公司 | Compact carriage for a longitudinally movable, heavy door leaf |
| CN103328748A (en) * | 2011-01-16 | 2013-09-25 | 豪塔马有限责任公司 | Control of a closing movement of a sliding sash having a soft-close fitting |
| CN212054250U (en) * | 2019-12-17 | 2020-12-01 | 深圳市派阁智能五金科技有限公司 | Door and window pulley hinge device and sliding and translation door and window system |
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