CN206448667U - A kind of built-in hidden hinge - Google Patents
A kind of built-in hidden hinge Download PDFInfo
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- CN206448667U CN206448667U CN201621247587.7U CN201621247587U CN206448667U CN 206448667 U CN206448667 U CN 206448667U CN 201621247587 U CN201621247587 U CN 201621247587U CN 206448667 U CN206448667 U CN 206448667U
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- China
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- locking plate
- linking arm
- window frame
- sash guide
- hole
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Abstract
A kind of built-in hidden hinge, including window frame linking arm and window linking arm, window frame linking arm are connected by hinge arrangement and window linking arm, and window frame linking arm, which is provided with some groups, to be used to install fixed mounting assembly with sash guide；Mounting assembly includes locking plate, eccentrically weighted shaft and lock-screw；Eccentrically weighted shaft is rotationally connected with window frame linking arm and is fixedly connected with one end of locking plate；Eccentrically weighted shaft driving locking plate is swung back and forth using it as center of rotation, and when locking plate is rocked to separation point position, locking plate is separated with sash guide, when locking plate is rocked to rigging position, and locking plate and sash guide interlock installation；Locking plate is interlocked with sash guide after installation, and lock-screw is connected through a screw thread through window frame linking arm with locking plate, window frame linking arm is clamped sash guide with locking plate.Locking plate of the present utility model can be turned directly to most accurate separation point position or rigging position by eccentrically weighted shaft driving, realize really blind operation, operate easier.
Description
Technical field
The utility model is related to a kind of built-in hidden hinge, belongs to door and window interface unit technical field.
Background technology
In the prior art, as Chinese patent literature CN205330326U discloses a kind of embedded on June 22nd, 2016
Formula stealth friction hinge, including window frame attachment structure and window attachment structure, window frame attachment structure pass through hinge arrangement and window
Attachment structure is connected, and forms Telescopic push-and-pull door and window structure；Window frame attachment structure includes window frame articulated slab and is arranged on window frame hinge
At least two rigid clamping positions, at least two outer active connections and an interior active connection on fishplate bar；Rigid clamping position
The side of window frame articulated slab is formed in one or be fixedly connected on window frame articulated slab, forms the main load receiving part pair of window frame articulated slab
The fixation interface arrangment of window frame, outer active connection is above window frame articulated slab, and interior active connection is mounted in window frame articulated slab
Bottom surface, outer active connection be external regulation type rotational structure, interior active connection be interior mode rotational structure, outer active connection
Adjusted with interior active connection by rotating, the secondary load receiving part for forming window frame articulated slab connects knot to the activity adjustment formula of window frame
Structure.
Wherein, outer active connection (mounting assembly) is constituted by turning tabletting (locking plate) and internal-external hexagon rivet, by inside and outside
Hexagonal rivet and turn tabletting (locking plate) window frame attachment structure is fixed on window frame, during installation or removal, it is difficult to accurately turning pressure
Piece is turned on most suitable latched position or unlocked position, lock not firm enough when easily causing locking (turn tabletting not with
Sash guide is fastened completely) there is potential safety hazard, unblock not exclusively (turns tabletting with sash guide completely not divide again during unblock
From) be inconvenient to dismantle.
Utility model content
The purpose of this utility model is to overcome the shortcomings of that above-mentioned prior art is present, and provides a kind of built-in hidden hinge
Chain, the hinge is easily detachable with sash guide, and assembles more convenient, solid and reliable, is operated easier.
What the purpose of this utility model was realized in：
A kind of built-in hidden hinge, including window frame linking arm and window linking arm, window frame linking arm pass through hinge arrangement
It is connected with window linking arm, the window frame linking arm, which is provided with some groups, to be used to install fixed installation group with sash guide
Part；
The mounting assembly includes locking plate, eccentrically weighted shaft and lock-screw；
The eccentrically weighted shaft is rotationally connected with window frame linking arm and is fixedly connected with one end of locking plate；
The eccentrically weighted shaft driving locking plate is swung back and forth using it as center of rotation, when locking plate is rocked to separation point position, locking plate
Separated with sash guide, when locking plate is rocked to rigging position, locking plate and sash guide interlock installation；
The locking plate is interlocked with sash guide after installation, and lock-screw is connected through window frame linking arm with locking plate by screw thread
Connect, window frame linking arm is clamped sash guide with locking plate.
Provided with raised step in the middle part of the locking plate；The step both sides are respectively equipped with arc to the swaying direction of locking plate
Side, when locking plate swings back and forth, two outer rims of sash guide are parallel with the tangent line of two arc-shaped sides respectively, the tangent distance of two arc-shaped sides
H1 is equal to or less than the outer rim of sash guide two apart from H2；The step both sides are outward extended with button tongue, the distance of two button tongues
Degree L is more than the outer rim of sash guide two apart from H2 while less than sash guide inside groove apart from H3, locking plate is rocked to separation point position
When, button tongue is separated with sash guide, when locking plate is rocked to rigging position, and button tongue and sash guide interlock installation.
The locking plate is rhombus tabular；Two button tongues are formed on its two relative side, and outer rim is parallel to each other.
The separation point position that correspondence locking plate is swung on the window frame linking arm is provided with raised positive stop lug boss, and positive stop lug boss can divide
The inner side of the outer rim of sash guide two is not resisted against, and when locking plate is rocked to separation point position, locking plate is resisted against on positive stop lug boss；The window
The rigging position that correspondence locking plate is swung on frame linking arm, locking plate is provided with linking arm locking hole and locking plate locking hole, linking arm locking
Hole is through hole, and locking plate locking hole is internal thread hole, and lock-screw surface is provided with external screw thread, when locking plate is rocked to rigging position, lock
Tight screw is spirally connected through linking arm locking hole with locking plate locking hole.
The positive stop lug boss is molded with window frame linking arm by integrated punching.
The eccentrically weighted shaft rotates the one end being connected with window frame linking arm and is provided with the regulation auxiliary for being used to stretch into regulation instrument
Hole, other end puts in locking plate and fixed by riveting or welding with locking plate.
The position that the locking plate correspondence eccentrically weighted shaft is put in offers through hole.
The through hole is rectangular opening, diamond hole, slotted eye or profiled holes.
Length direction of the mounting assembly along window frame linking arm is laid.
The utility model has the beneficial effect that：
By the above-mentioned improvement project to mounting assembly, when hinge is dismantled or assembled with sash guide, locking plate can pass through
Eccentrically weighted shaft driving can be turned directly to most accurate separation point position or rigging position；Positive stop lug boss props up locking plate not during dismounting
It can be stuck in sash guide, hinge is more prone to dismounting with sash guide, window frame linking arm passes through positive stop lug boss during assembling
It is positioned in sash guide, locking plate accurately can be stuck in sash guide, hinge is more consolidated with sash guide assembling can
Lean on, realize really blind operation, operate easier.
Brief description of the drawings
Fig. 1 is the hinge arrangement schematic diagram of the embodiment of the utility model one.
Fig. 2 is the general assembly structural representation of the embodiment of the utility model one.
Fig. 3 is the exploded view of the embodiment of the utility model one.
Fig. 4 is the sectional view of sash guide.
Fig. 5 is the structural representation of window frame linking arm.
Fig. 6 is locking plate front view.
Fig. 7 is locking plate stereogram.
Fig. 8 is the locking plate and sash guide scheme of installation 1 of the embodiment of the utility model one.
Fig. 9 is the partial enlarged drawing A in Fig. 8.
Figure 10 is the locking plate and sash guide scheme of installation 2 of the embodiment of the utility model one.
Figure 11 is the partial enlarged drawing B in Figure 10.
Embodiment
Below in conjunction with the accompanying drawings and embodiment is further described to the utility model.
Referring to Fig. 1-Figure 11, this built-in hidden hinge, including window frame linking arm 1 and window linking arm 2, window frame linking arm
1 is connected by hinge arrangement 3 with window linking arm 2, and window frame linking arm 1, which is provided with some groups, to be used to pacify with sash guide 6
Fill fixed mounting assembly；
Further, mounting assembly includes locking plate 4, eccentrically weighted shaft 5 and lock-screw 7；
Eccentrically weighted shaft 5 is rotationally connected with window frame linking arm 1 and is fixedly connected with one end of locking plate 4；
The driving locking plate 4 of eccentrically weighted shaft 5 is swung back and forth using it as center of rotation, when locking plate 4 is rocked to separation point position, locking plate 4
Separated with sash guide 6, when locking plate 4 is rocked to rigging position, locking plate 4 and sash guide 6 interlock installations, the behaviour of the rotation of locking plate 4
Make simple and convenient, it is easy to which operation is installed；
Locking plate 4 is interlocked with sash guide 6 after installation, and lock-screw 7 is connected through window frame linking arm 1 with locking plate 4 by screw thread
Connect, window frame linking arm 1 is clamped sash guide 6 with locking plate 4.Locking plate 4 and sash guide can be completely fixed using lock-screw 7
6, prevent hinge when bearing greater impact or larger load-bearing, the phenomenon such as locking plate 4 rotates, loosened and cause to depart from window frame and lead
Rail 6, it is to avoid hinge and the accidental separation of sash guide 6, it is ensured that consumer's uses safety.
Further, the middle part of locking plate 4 is provided with raised step 42；The both sides of step 42 are set respectively to the swaying direction of locking plate 4
There is arc-shaped side, when locking plate 4 swings back and forth, two outer rims of sash guide 6 are parallel with the tangent line of two arc-shaped sides respectively, two arc-shaped sides
Tangent distance H1 be equal to or less than 6 liang of outer rims of sash guide apart from H2, locking plate 4 is rotated without by 6 liang of sash guide
Outer rim institute is stuck, as shown in Figure 9；The both sides of step 42 are outward extended with button tongue 41, and two detain being led apart from length L more than window frame for tongues 41
Rail 6 liang of outer rims apart from H2 simultaneously less than the inside groove of sash guide 6 apart from H3, when locking plate 4 is rocked to separation point position, button tongue 41 with
Sash guide 6 is separated, when locking plate 4 is rocked to rigging position, and button tongue 41 and sash guide 6 interlock installation, as shown in figure 11, locking plate
4 lock effects simple in construction are good, it is easy to produce.
Further, locking plate 4 is rhombus tabular；Two button tongues 41 are formed on its two relative side, and outer rim is mutually put down
OK, the locking plate 4 of rhombus tabular make its around eccentrically weighted shaft 5 rotate when, can change its shared length in sash guide 6 away from
From so as to preferably solve to be turned directly to the technical problem of most accurate separation point position or rigging position.
Further, the separation point position that correspondence locking plate 4 is swung on window frame linking arm 1 is provided with raised positive stop lug boss 11, window
When frame linking arm 1 is installed with sash guide 6, positive stop lug boss 11 is first resisted against the inner side of 6 liang of outer rims of sash guide, connects window frame
Arm 1 is accurately positioned in sash guide 6, makes operation easier, and when locking plate 4 is rocked to separation point position, locking plate 4 is resisted against
On positive stop lug boss 11, positive stop lug boss 11 can be further ensured that the most accurate rotational of locking plate 4 to separation point position on；Window frame linking arm
1st, the rigging position that correspondence locking plate 4 is swung on locking plate 4 is provided with linking arm locking hole 12 and locking plate locking hole 44, linking arm locking hole
12 be through hole, and locking plate locking hole 44 is internal thread hole, and the surface of lock-screw 7 is provided with external screw thread, and locking plate 4 is rocked to rigging position
When, lock-screw 7 is spirally connected through linking arm locking hole 12 with locking plate locking hole 44, linking arm locking hole 12 and locking plate locking hole 44
Can be further ensured that the most accurate rotational of locking plate 4 to rigging position on；The technical scheme makes hinge be realized very with sash guide 6
Positive blind operation.Positive stop lug boss 11 is molded with window frame linking arm 1 by integrated punching, simple processing, high mechanical strength.
Further, eccentrically weighted shaft 5 rotates the one end being connected with window frame linking arm 1 and is provided with the tune for being used for stretching into regulation instrument
Via hole 13 is saved, other end puts in locking plate 4 and fixed by riveting or welding with locking plate 4, and the present embodiment is using the skill welded
Art scheme.
Further, the position that the correspondence of locking plate 4 eccentrically weighted shaft 5 is put in offers through hole 43.
Further, through hole 43 is rectangular opening, diamond hole, slotted eye or profiled holes, and the present embodiment is using profiled holes
Technical scheme, profiled holes stress is bigger, prevents from producing skidding between locking plate 4 and eccentrically weighted shaft 5.
Further, length direction of the mounting assembly along window frame linking arm 1 is laid.The window frame linking arm 1 of the present embodiment exists
Long arm end is provided with two groups of mounting assemblies, and galianconism end is provided with one group of mounting assembly.
Above-described embodiment is preferred scheme of the present utility model, and the utility model can also have other embodiments.Ability
The technical staff in domain can also make equivalent variations or replacement on the premise of without prejudice to the utility model spirit, these equivalent changes
Type or replacement are all contained in the scope set by the application claim.
Claims (9)
1. a kind of built-in hidden hinge, including window frame linking arm (1) and window linking arm (2), window frame linking arm (1) pass through hinge
Chain structure (3) is connected with window linking arm (2), and the window frame linking arm (1), which is provided with some groups, to be used for and sash guide
(6) fixed mounting assembly is installed；
It is characterized in that：The mounting assembly includes locking plate (4), eccentrically weighted shaft (5) and lock-screw (7)；
The eccentrically weighted shaft (5) is rotationally connected with window frame linking arm (1) and is fixedly connected with one end of locking plate (4)；
Eccentrically weighted shaft (5) the driving locking plate (4) is swung back and forth using it as center of rotation, when locking plate (4) is rocked to separation point position,
Locking plate (4) is separated with sash guide (6), when locking plate (4) is rocked to rigging position, and locking plate (4) and sash guide (6) interlock peace
Dress；
The locking plate (4) is interlocked with sash guide (6) after installation, and lock-screw (7) passes through window frame linking arm (1) and locking plate (4)
It is connected through a screw thread, window frame linking arm (1) is clamped sash guide (6) with locking plate (4).
2. built-in hidden hinge according to claim 1, it is characterised in that：Provided with raised step in the middle part of the locking plate
(42)；Step (42) both sides are respectively equipped with arc-shaped side, when locking plate (4) swings back and forth, window frame to the swaying direction of locking plate (4)
Two outer rims of guide rail (6) are parallel with the tangent line of two arc-shaped sides respectively, and the tangent distance H1 of two arc-shaped sides is led equal to or less than window frame
The outer rim of rail (6) two apart from H2；Step (42) both sides be outward extended with button tongue (41), two button tongues (41) apart from length L
More than the outer rim of sash guide (6) two apart from H2 simultaneously less than sash guide (6) inside groove apart from H3, locking plate (4) is rocked to point
Off normal when putting, button tongue (41) is separated with sash guide (6), when locking plate (4) is rocked to rigging position, detain tongue (41) and sash guide
(6) interlock installation.
3. built-in hidden hinge according to claim 2, it is characterised in that：The locking plate (4) is rhombus tabular；Two buttons
Tongue (41) is formed on its two relative side, and outer rim is parallel to each other.
4. built-in hidden hinge according to claim 1, it is characterised in that：Correspondence lock on the window frame linking arm (1)
The separation point position that piece (4) is swung can be born against in sash guide (6) provided with raised positive stop lug boss (11), positive stop lug boss (11)
The inner side of two outer rims, when locking plate (4) is rocked to separation point position, locking plate (4) is resisted against on positive stop lug boss (11)；The window frame connection
The rigging position that correspondence locking plate (4) is swung on arm (1), locking plate (4) is provided with linking arm locking hole (12) and locking plate locking hole (44),
Linking arm locking hole (12) is through hole, and locking plate locking hole (44) is internal thread hole, and lock-screw (7) surface is provided with external screw thread, lock
When piece (4) is rocked to rigging position, lock-screw (7) is spirally connected through linking arm locking hole (12) with locking plate locking hole (44).
5. built-in hidden hinge according to claim 4, it is characterised in that：The positive stop lug boss (11) is connected with window frame
Arm (1) is molded by integrated punching.
6. built-in hidden hinge according to claim 1, it is characterised in that：The eccentrically weighted shaft (5) is connected with window frame
One end that arm (1) rotates connection is provided with the regulation via hole (13) for being used for stretching into regulation instrument, and other end puts in locking plate (4) simultaneously
It is fixed with locking plate (4) by riveting or welding.
7. built-in hidden hinge according to claim 6, it is characterised in that：Locking plate (4) the correspondence eccentrically weighted shaft (5)
The position put in offers through hole (43).
8. built-in hidden hinge according to claim 7, it is characterised in that：The through hole (43) is rectangular opening, rhombus
Hole, slotted eye or profiled holes.
9. the built-in hidden hinge according to claim any one of 1-8, it is characterised in that：The mounting assembly is along window frame
The length direction of linking arm (1) is laid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621247587.7U CN206448667U (en) | 2016-11-16 | 2016-11-16 | A kind of built-in hidden hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621247587.7U CN206448667U (en) | 2016-11-16 | 2016-11-16 | A kind of built-in hidden hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206448667U true CN206448667U (en) | 2017-08-29 |
Family
ID=59661287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621247587.7U Active CN206448667U (en) | 2016-11-16 | 2016-11-16 | A kind of built-in hidden hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206448667U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107605289A (en) * | 2017-11-06 | 2018-01-19 | 江西奋发科技有限公司 | A kind of slide support hinge of band damping |
| CN112384675A (en) * | 2018-07-06 | 2021-02-19 | 诺托弗朗克门窗技术事业部 | Pre-assembled fitting set and fitting assembly for window or door |
-
2016
- 2016-11-16 CN CN201621247587.7U patent/CN206448667U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107605289A (en) * | 2017-11-06 | 2018-01-19 | 江西奋发科技有限公司 | A kind of slide support hinge of band damping |
| CN112384675A (en) * | 2018-07-06 | 2021-02-19 | 诺托弗朗克门窗技术事业部 | Pre-assembled fitting set and fitting assembly for window or door |
| US11428033B2 (en) | 2018-07-06 | 2022-08-30 | Roto Frank Fenster—und Tuertechnologie GmbH | Pre-assembled fitting group and fitting assembly for a window or a door |
| CN112384675B (en) * | 2018-07-06 | 2023-01-13 | 诺托弗朗克门窗技术事业部 | Pre-assembled fitting set and fitting assembly for window or door |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |