CN209620957U - Four-connecting-rod hinge - Google Patents
Four-connecting-rod hinge Download PDFInfo
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- CN209620957U CN209620957U CN201721356884.XU CN201721356884U CN209620957U CN 209620957 U CN209620957 U CN 209620957U CN 201721356884 U CN201721356884 U CN 201721356884U CN 209620957 U CN209620957 U CN 209620957U
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- trailing arm
- cantilever
- sliding
- sliding slot
- sliding block
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Abstract
The utility model discloses Four-connecting-rod hinges.Four-connecting-rod hinge, including fixed frame, trailing arm, the first cantilever, the second cantilever and support arm, first cantilever one end is connect with fixed frame, the hinged trailing arm of the other end, the second hinged fixed frame in cantilever one end, the other end is connect with trailing arm, and the first cantilever and the second cantilever cross-articulation are arranged, and fixed frame is equipped with sliding slot, the first sliding block is equipped in sliding slot, first sliding block is in sliding fit with the sliding chute, and support arm one end and trailing arm are hinged, and the other end and the first sliding block are hinged.
Description
Technical field
The utility model relates to hinge fields, in particular to Four-connecting-rod hinge.
Background technique
Hinge is commonly used for the handware of window, is divided into two connecting rods, three-link, double leval jib, five connecting rods etc. by connecting rod quantity,
The hinge load-bearing capacity of different structure and functional structure difference.
In Four-connecting-rod hinge, the hinge arrangement of cantilever is intersected using two, in the open mode, the overlapping of multilayer cantilever is held
Beijing South Maxpower Technology Co. Ltd's power is very big, but commonly changes structure hinge, and non-resistance when sliding is not suitable for Domestic Environment, while also cannot achieve limit
Bit function, it is functional poor.
Utility model content
While strong the purpose of the utility model is to provide a kind of load-bearing, realize hinge limit, reinforce the four of resistance to sliding
Connecting rod link.
To achieve the above object, the utility model adopts the following technical solution, Four-connecting-rod hinge, including fixed frame, trailing arm,
First cantilever, the second cantilever and support arm, first cantilever one end are connect with fixed frame, the hinged trailing arm of the other end, the second cantilever one
Hinged fixed frame is held, the other end is connect with trailing arm, and the first cantilever and the second cantilever cross-articulation are arranged, and fixed frame is equipped with sliding slot,
The first sliding block is equipped in sliding slot, the first sliding block is in sliding fit with the sliding chute, and support arm one end and trailing arm are hinged, and the other end and first is slided
Block is hinged.The utility model Four-connecting-rod hinge realizes hinge by sliding slot, the sliding block being arranged on support arm, and cooperation fixed frame
Draught control in chain stroke strengthens load-bearing, and facilitates limit.
In some embodiments, the second sliding block is equipped in sliding slot, the second sliding block is in sliding fit with the sliding chute, the second sliding block with
First cantilever is hinged.Second sliding block is set, strengthens resistance to sliding, prevents sash from being shaken by wind.
In some embodiments, trailing arm is equipped with trailing arm sliding slot, and trailing arm sliding slot runs through trailing arm, and it is convex that the second cantilever is equipped with sliding slot
Block, sliding slot convex block are slidably matched with trailing arm sliding slot.Trailing arm sliding slot is arranged in trailing arm, facilitates the sliding between the second cantilever and trailing arm.
In some embodiments, trailing arm is equipped with trailing arm sliding slot, and trailing arm sliding block, the second cantilever and support are equipped in trailing arm sliding slot
Arm sliding block is hinged.Trailing arm sliding slot and trailing arm sliding block are slidably matched, and further generate hinge stroke resistance, ensure that hinge hinders
Power.
In some embodiments, fixed frame is equipped with limited block, and limited block and the first sliding block cooperate.Limited block, limit are set
Position block achievees the purpose that control hinge open angle, realizes that hinge limits open function, lead to by the sliding of the first sliding block of limitation
The different setting positions for crossing limited block, may be implemented the limit of hinge different angle.
The utility model has the following beneficial effects: the utility model Four-connecting-rod hinge, while ensure that load-bearing, and passes through
Support rod reinforces load-bearing, and combines setting sliding block, realizes the setting of hinge stroke resistance, while limited block is arranged and facilitates realization hinge
Limit.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the Four-connecting-rod hinge of the utility model embodiment 1；
Fig. 2 is the structural schematic diagram of the Four-connecting-rod hinge of the utility model embodiment 2.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
Embodiment 1
As shown in Figure 1, Four-connecting-rod hinge, including fixed frame 1, trailing arm 2, the first cantilever 3, the second cantilever 4 and support arm 5,
First cantilever, 3 one end is connect with fixed frame 1, the hinged trailing arm 2 of the other end, the hinged fixed frame 1 in 4 one end of the second cantilever, the other end with
Trailing arm 2 connects, and the first cantilever 3 and 4 cross-articulation of the second cantilever are arranged, and fixed frame 1 is equipped with sliding slot 11, is equipped with first in sliding slot 11
Sliding block 6, the first sliding block 6 are slidably matched with sliding slot 11, and 5 one end of support arm and trailing arm 2 are hinged, and the other end and the first sliding block 6 are hinged.
Four-connecting-rod hinge realizes hinge stroke by sliding slot 11, the first sliding block 6 being arranged on support arm 5, and cooperation fixed frame 1
In draught control, strengthen load-bearing, and facilitate limit.
The second sliding block 7 is equipped in sliding slot 11, second sliding block 7 is slidably matched with sliding slot 11, and the second sliding block 7 and first is outstanding
Arm 3 is hinged.Second sliding block 7 is set, strengthens resistance to sliding, prevents sash from being shaken by wind.
Trailing arm 2 is equipped with trailing arm sliding slot 21, and trailing arm sliding slot 21 runs through trailing arm 2, and the second cantilever 4 is equipped with sliding slot convex block 41, sliding slot
Convex block 41 is slidably matched with trailing arm sliding slot 21.
Fixed frame 1 is equipped with limited block 8, and limited block 8 and the first sliding block 6 cooperate.
When Four-connecting-rod hinge is opened to maximum position, the first sliding block 6 is in 7 right side of the second sliding block and fits closely, second
Sliding block 7 Slideslip, first sliding 6 pieces of limited second sliding blocks 7 can not can not continue to be moved to the left to the left, and hinge reaches opening most at this time
Big position is arranged limited block 8 in 7 left side different location of the second sliding block, hinge maximum opening can be realized when hinge is closed
The setting of angle；Limited block 8 is set on the right side of the first sliding block 6, the setting of hinge minimum open angle can be realized.
Embodiment 2
As shown in Fig. 2, Four-connecting-rod hinge, including fixed frame 1, trailing arm 2, the first cantilever 3, the second cantilever 4 and support arm 5,
First cantilever, 3 one end is connect with fixed frame 1, the hinged trailing arm 2 of the other end, the hinged fixed frame 1 in 4 one end of the second cantilever, the other end with
Trailing arm 2 connects, and the first cantilever 3 and 4 cross-articulation of the second cantilever are arranged, and fixed frame 1 is equipped with sliding slot 11, is equipped with first in sliding slot 11
Sliding block 6, the first sliding block 6 are slidably matched with sliding slot 11, and 5 one end of support arm and trailing arm 2 are hinged, and the other end and the first sliding block 6 are hinged.
Four-connecting-rod hinge realizes hinge stroke by sliding slot 11, the first sliding block 6 being arranged on support arm 5, and cooperation fixed frame 1
In draught control, strengthen load-bearing, and facilitate limit.
The second sliding block 7 is equipped in sliding slot 11, second sliding block 7 is slidably matched with sliding slot 11, and the second sliding block 7 and first is outstanding
Hingedly the second sliding block 7 of setting, reinforcing resistance to sliding prevent sash from being shaken by wind to arm 3.
Trailing arm 2 is equipped with trailing arm sliding slot 21, and trailing arm sliding block 22, the second cantilever 4 and trailing arm sliding block 22 are equipped in trailing arm sliding slot 21
Hingedly.
Fixed frame 1 is equipped with limited block 8, and limited block 8 and the first sliding block 6 cooperate.
When Four-connecting-rod hinge is opened to maximum position, the first sliding block 6 is in 7 right side of the second sliding block and fits closely, second
Sliding block 7 Slideslip, first sliding 6 pieces of limited second sliding blocks 7 can not can not continue to be moved to the left to the left, and hinge reaches opening most at this time
Big position is arranged limited block 8 in 7 left side different location of the second sliding block, hinge maximum opening can be realized when hinge is closed
The setting of angle；Limited block 8 is set on the right side of the first sliding block 6, the setting of hinge minimum open angle can be realized.
Above-described is only some embodiments of the utility model.For those of ordinary skill in the art,
Without departing from the concept of the present invention, various modifications and improvements can be made, these belong to practical
Novel protection scope.
Claims (4)
1. Four-connecting-rod hinge, which is characterized in that including fixed frame (1), trailing arm (2), the first cantilever (3), the second cantilever (4) and branch
Brace (5), described first cantilever (3) one end are connect with fixed frame (1), the hinged trailing arm of the other end (2), second cantilever (4)
The hinged fixed frame in one end (1), the other end are connect with trailing arm (2), and first cantilever (3) sets with the second cantilever (4) cross-articulation
Set, the fixed frame (1) is equipped with sliding slot (11), be equipped with the first sliding block (6) in the sliding slot (11), first sliding block (6) with
Sliding slot (11) is slidably matched, and hingedly, the other end and the first sliding block (6) are hingedly, described for described support arm (5) one end and trailing arm (2)
Trailing arm (2) is equipped with trailing arm sliding slot (21), is equipped with trailing arm sliding block (22) in the trailing arm sliding slot (21), second cantilever (4) with
Trailing arm sliding block (22) is hinged.
2. Four-connecting-rod hinge according to claim 1, which is characterized in that the second sliding block (7) are equipped in the sliding slot (11),
Second sliding block (7) is slidably matched with sliding slot (11), and second sliding block (7) and the first cantilever (3) are hinged.
3. Four-connecting-rod hinge according to claim 1, which is characterized in that the trailing arm (2) is equipped with trailing arm sliding slot (21), institute
Trailing arm sliding slot (21) are stated through trailing arm (2), second cantilever (4) is equipped with sliding slot convex block (41), the sliding slot convex block (41) with
Trailing arm sliding slot (21) is slidably matched.
4. Four-connecting-rod hinge according to claim 1, which is characterized in that the fixed frame (1) is equipped with limited block (8), institute
Limited block (8) and the first sliding block (6) are stated to cooperate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721356884.XU CN209620957U (en) | 2017-10-20 | 2017-10-20 | Four-connecting-rod hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721356884.XU CN209620957U (en) | 2017-10-20 | 2017-10-20 | Four-connecting-rod hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209620957U true CN209620957U (en) | 2019-11-12 |
Family
ID=68440752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721356884.XU Active CN209620957U (en) | 2017-10-20 | 2017-10-20 | Four-connecting-rod hinge |
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| Country | Link |
|---|---|
| CN (1) | CN209620957U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107654143A (en) * | 2017-10-20 | 2018-02-02 | 佛山市金砥柱建筑装饰材料有限公司 | Four-connecting-rod hinge |
-
2017
- 2017-10-20 CN CN201721356884.XU patent/CN209620957U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107654143A (en) * | 2017-10-20 | 2018-02-02 | 佛山市金砥柱建筑装饰材料有限公司 | Four-connecting-rod hinge |
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