CN212867237U - Hinge with adjustable gap - Google Patents
Hinge with adjustable gap Download PDFInfo
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- CN212867237U CN212867237U CN202020911096.8U CN202020911096U CN212867237U CN 212867237 U CN212867237 U CN 212867237U CN 202020911096 U CN202020911096 U CN 202020911096U CN 212867237 U CN212867237 U CN 212867237U
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Abstract
The utility model discloses a clearance adjustable hinge, include: the frame mounting plate is fixedly connected with the window frame and is provided with a first sliding piece capable of sliding; the fan mounting plate is fixedly connected with the window sash and is provided with a second sliding piece which can slide; one end of the first supporting rod is hinged with one end of the frame mounting plate, and the other end of the first supporting rod is hinged with the second sliding piece; one end of the second supporting rod is hinged with the first sliding piece, the other end of the second supporting rod is hinged with one end of the fan mounting plate, the middle of the second supporting rod is hinged with the first supporting rod through an adjusting pin shaft, and the position of a hinge axis of the adjusting pin shaft on the second supporting rod is adjustable. The utility model discloses a clearance adjustable hinge, it can adjust the clearance after casement and window frame close through adjusting the hinge to adjustment and the dynamics when windowing of the sealed degree after the joint strip cooperation, with the demand that adapts to different users to sealing pressure and feel.
Description
Technical Field
The utility model belongs to the technical field of the hinge, concretely relates to clearance adjustable hinge.
Background
The existing hinge for doors and windows generally comprises a mounting plate, a long supporting arm, a short supporting arm, a window mounting arm and other parts which are mutually hinged, wherein a sliding part is arranged on the mounting plate, and the structure is simpler.
In the existing hinge, a window frame and a window sash are fixed with the hinge and are opened and closed by virtue of the hinge. The difference of the connection positions of the window frame, the window sash and the hinge can influence the tightness degree of the closed window frame, the closed window sash and the hinge, and sealing strips are usually arranged on the window frame and the closed window sash to ensure the tightness of the closed window sash.
Modern energy-saving requirements are high, and the window needs higher tightness, so that the design of the rubber strip becomes larger, the compression amount is larger, and the sealing pressure is required to be larger. On the other hand, the customer wants to obtain a comfortable operation feeling, so that the closing gap between the hinge and the window needs to be adjustable to meet the requirements of different customers, and the window without the gap adjusting function cannot meet the requirements of different customers.
Therefore, there is a need to provide a new hinge to accommodate the sealing pressure and feel of the closed window sash by different users.
SUMMERY OF THE UTILITY MODEL
For solving the above-mentioned problem among the prior art, the utility model provides a clearance adjustable hinge, it can adjust the clearance after casement and window frame close through adjusting the hinge to adjustment and the dynamics when windowing of the degree of tightness after the joint strip cooperation, with the demand that adapts to different users to sealing pressure and feel.
The utility model adopts the following technical scheme:
an adjustable gap hinge comprising:
the frame mounting plate is fixedly connected with the window frame, and a first sliding piece capable of sliding is arranged on the frame mounting plate;
the fan mounting plate is fixedly connected with the window sash and is provided with a second sliding piece which can slide;
one end of the first supporting rod is hinged with one end of the frame mounting plate, and the other end of the first supporting rod is hinged with the second sliding piece;
one end of the second support rod is hinged to the first sliding piece, the other end of the second support rod is hinged to one end of the fan mounting plate, the middle of the second support rod is further hinged to the first support rod through an adjusting pin shaft, and the position of a hinge axis of the adjusting pin shaft on the second support rod is adjustable.
As a further improvement of the technical solution of the present invention, the adjusting pin shaft includes a first connecting shaft portion and a second connecting shaft portion fixed at one end of the first connecting shaft portion, and an axis of the first connecting shaft portion and an axis of the second connecting shaft portion are parallel but not coaxial;
the first connecting shaft part is hinged with the first supporting rod;
the second connecting shaft part is hinged to the second supporting rod, and the diameter of a hinge hole in the second supporting rod, which is hinged to the second connecting shaft part, is larger than or equal to that of the second connecting shaft part so that the second connecting shaft part can rotate around the axis of the first connecting shaft part.
As a further improvement of the technical scheme of the utility model, adjusting pin axle still includes the dish lid, the dish lid is fixed the second is connected the axial region and is kept away from the one end of first connection axial region, the second bracing piece is in the upper end of hinge hole is equipped with the confession the caulking groove of dish lid embedding, the shape of caulking groove with the shape looks adaptation of dish lid.
As a further improvement of the technical scheme of the utility model, be equipped with on the dish lid be used for with adjustment tool circumference fixed connection's instrument spread groove.
As a further improvement of the technical scheme of the utility model, the instrument spread groove is regular hexagon groove, rectangular channel, cross type groove, a style of calligraphy groove, triangular groove or hexagonal flower groove.
As a further improvement of the technical proposal of the utility model, the plate cover is provided with an adjusting reference mark; and the second support rod is provided with an adjusting directional mark.
As a further improvement, the utility model discloses technical scheme, adjusting pin axle formula structure as an organic whole.
As a further improvement of the technical solution of the present invention, a second bending portion is formed at one end of the second support rod close to the first sliding member, and the second bending portion is provided with a second avoiding opening;
one end, close to the second sliding piece, of the first supporting rod is provided with a first bending part, the first bending part is provided with a first avoidance opening, and the position of the first avoidance opening corresponds to the position of the second avoidance opening;
after the hinge is closed, the second avoiding opening and the first avoiding opening are buckled in a crossed mode.
Compared with the prior art, the beneficial effects of the utility model are that:
in the hinge of the utility model, the sash mounting plate is hinged with the second supporting rod, the second supporting rod is connected with the first supporting rod through the adjusting pin shaft, and the position of the hinge axis of the adjusting pin shaft on the second supporting rod is adjustable, under the structure, after the whole hinge is closed, the frame mounting plate, the sash mounting plate, the first supporting rod and the second supporting rod are all overlapped together, the first supporting rod and the second supporting rod are hinged, the sash is closed on the window frame along with the sash mounting plate, at the moment, the position of the hinge axis of the adjusting pin shaft on the second supporting rod is adjusted, the front and back positions of the first supporting rod and the second supporting rod after being overlapped can be changed, thereby the front and back positions of the sash mounting plate after being overlapped are changed, namely, the gap and the tightness of the window sash after being closed are adjusted, for different users, the gap of the sash after being closed can be adjusted according to own requirements, therefore, the sealing performance and the opening tightness meet the requirements of users, and different user experiences can be provided.
Drawings
The technology of the present invention will be further described in detail with reference to the accompanying drawings and detailed description:
fig. 1 is a schematic view of the overall structure of the gap-adjustable hinge of the present invention;
FIG. 2 is an exploded view of the gap adjustable hinge of the present invention;
fig. 3 is a schematic structural view of the adjusting pin shaft of the present invention;
FIG. 4 is a schematic view of the gap adjustable hinge of the present invention as it is closed;
fig. 5 is a top view of the gap adjustable hinge of the present invention when open.
Reference numerals:
100-frame mounting plate; 110-a first slide;
200-fan mounting plates; 210-a second slide;
300-a first support bar; 310-a first bend; 311-a first avoidance opening;
400-a second support bar; 410-hinge holes; 420-caulking groove; 430-adjust pointing identification; 440-a second fold; 441-a second avoidance opening;
500-adjusting the pin shaft; 510-a first connecting shaft portion; 520-a second connecting shaft portion; 530-disc cover; 531-tool connection slot; 532-adjustment of the reference identification.
Detailed Description
The conception, specific structure and technical effects of the present invention will be described clearly and completely with reference to the accompanying drawings and embodiments, so as to fully understand the objects, aspects and effects of the present invention. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The same reference numbers will be used throughout the drawings to refer to the same or like parts.
It should be noted that, unless otherwise specified, when a feature is referred to as being "fixed" or "connected" to another feature, it may be directly fixed or connected to the other feature or indirectly fixed or connected to the other feature. Furthermore, the description of the upper, lower, left, right, etc. used in the present invention is only relative to the mutual positional relationship of the components of the present invention in the drawings.
Referring to fig. 1 to 5, a gap-adjustable hinge includes a frame mounting plate 100, a fan mounting plate 200, a first support bar 300, and a second support bar 400.
The frame mounting plate 100 is used for fixing and connecting with a window frame, and can be inserted into a groove of a section bar of the window frame and fixed by screws. The frame mounting plate 100 is provided with a first slidable sliding part 110, the frame mounting plate 100 is provided with a first sliding groove, and the first sliding part 110 is mounted in the first sliding groove and can slide along the first sliding groove.
The sash mounting plate 200 is used for being fixedly connected with a window sash and can be inserted into a groove of a section bar of the window sash, the sash mounting plate 200 is provided with a second sliding piece 210 which can slide, the sash mounting plate 200 is provided with a second sliding groove, and the second sliding piece 210 is mounted in the second sliding groove and can slide along the second sliding groove.
One end of the first support rod 300 is hinged to one end of the frame mounting plate 100 through a pin, the other end of the first support rod 300 is hinged to the second sliding member 210 through a pin, and the pin can also be arranged to slide in the second sliding groove.
One end of the second support rod 400 is hinged to the first sliding member 110 through a pin shaft, or the pin shaft can be arranged to slide in the first sliding groove, the other end of the second support rod 400 is hinged to one end of the sash mounting plate 200, the middle of the second support rod 400 is hinged to the first support rod 300 through an adjusting pin shaft 500, and the position of the hinge axis of the adjusting pin shaft 500 on the second support rod 400 is adjustable.
Based on above structure, after whole hinge closure, frame mounting panel 100, fan mounting panel 200, first bracing piece 300 and second bracing piece 400 all superpose together, and be articulated between first bracing piece 300 and the second bracing piece 400, the casement closes on the window frame along with fan mounting panel 200, the position of the articulated axis of adjustment adjusting pin axle 500 on second bracing piece 400 this moment, can change the fore-and-aft position behind first bracing piece 300 and the superpose of second bracing piece 400 promptly, thereby change the fore-and-aft position behind the superpose of fan mounting panel 200, the clearance after closing the casement promptly, the leakproofness has been adjusted, to different users, can adjust the clearance after the casement is closed according to own demand, thereby the leakproofness that makes and the elasticity dynamics of opening reach user's demand, can provide different user experience.
A second bent portion 440 is formed at one end of the second support rod 400 close to the first sliding member 110, and a second avoiding opening 441 is formed in the second bent portion 440; a first bent part 310 is arranged at one end of the first support rod 300 close to the second sliding part 210, a first avoidance opening 311 is arranged on the first bent part 310, and the position of the first avoidance opening 311 corresponds to the position of the second avoidance opening 441; after the hinge is closed, the second avoiding opening 441 and the first avoiding opening 311 are buckled in a crossed mode. When closed, the frame mounting plate 100, the sash mounting plate 200, the first support bar 300, and the second support bar 400 are all stacked together, thereby closing the window sash and the window frame.
Specifically, as shown in fig. 3, the adjusting pin 500 includes a first connecting shaft portion 510 and a second connecting shaft portion 520 fixed to one end of the first connecting shaft portion 510, and the first connecting shaft portion 510 and the second connecting shaft portion 520 are both cylindrical. The axis of the first connecting shaft portion 510 and the axis of the second connecting shaft portion 520 are parallel but not coaxial; the first connecting shaft portion 510 is hinged to the first support rod 300; the second connecting shaft part 520 is hinged to the second support rod 400, and the diameter of the hinge hole 410 on the second support rod 400 hinged to the second connecting shaft part 520 is greater than or equal to the diameter of the second connecting shaft part 520, so that the second connecting shaft part 520 can rotate around the axis of the first connecting shaft part 510. That is, the adjusting pin 500 is an eccentric shaft, and the distance between the first support rod 300 and the second support rod 400 after the hinge is closed can be changed by rotating the adjusting pin 500, so that the gap between the window sash and the window frame can be adjusted, and the sealing effect between the window sash and the sealing rubber strip and the tightness when the window sash is pulled open can be adjusted.
In addition, the adjusting pin 500 further includes a disk cover 530, the disk cover 530 is in a shape of a circular disk, the disk cover 530 is fixed to one end of the second connecting shaft portion 520 away from the first connecting shaft portion, an insertion groove 420 for the disk cover 530 to be inserted into is formed in the upper end of the hinge hole 410 of the second support rod 400, and the shape of the insertion groove 420 is matched with the shape of the disk cover 530. The arrangement of the cover plate 530 can shield the gap between the second connecting shaft portion 520 and the hinge hole 410, prevent dust or other foreign matters from falling into the hinge hole 410, and make the hinge more beautiful.
In order to facilitate adjustment by a user, the tray cover 530 is provided with a tool connecting groove 531 for circumferentially and fixedly connecting with an adjusting tool, and the tool connecting groove is a regular hexagonal groove, a rectangular groove, a cross-shaped groove, a straight-line-shaped groove, a triangular groove or a hexagonal groove, or other regular polygonal grooves. The adjusting tool can be a screwdriver or a spanner with corresponding shapes. Preferably, the tool connecting groove 531 is a regular hexagonal groove, and the corresponding adjusting tool is an inner hexagonal wrench.
In order to facilitate the user to quickly identify the gap adjustment direction corresponding to the adjustment direction of the adjustment pin 500, the tray cover 530 is provided with an adjustment reference mark 532, the reference mark is a horizontal line, the second support rod 400 is provided with an adjustment direction mark 430, the adjustment direction mark 430 is provided with an arrow and is provided with a plus sign and a minus sign for increasing or decreasing the gap adjustment, and the user can adjust the gap adjustment direction according to the indication without trying in the direction of each other.
The adjusting pin 500 is of an integral structure, that is, the first connecting shaft portion 510, the second connecting shaft portion 520 and the disc cover 530 are integrally formed, and the connection is firm.
Other contents of the gap-adjustable hinge of the present invention are referred to in the prior art and are not repeated herein.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, so that any modification, equivalent change and modification made by the technical spirit of the present invention to the above embodiments do not depart from the technical solution of the present invention, and still fall within the scope of the technical solution of the present invention.
Claims (8)
1. An adjustable gap hinge, comprising:
the frame mounting plate is fixedly connected with the window frame, and a first sliding piece capable of sliding is arranged on the frame mounting plate;
the fan mounting plate is fixedly connected with the window sash and is provided with a second sliding piece which can slide;
one end of the first supporting rod is hinged with one end of the frame mounting plate, and the other end of the first supporting rod is hinged with the second sliding piece;
one end of the second support rod is hinged to the first sliding piece, the other end of the second support rod is hinged to one end of the fan mounting plate, the middle of the second support rod is further hinged to the first support rod through an adjusting pin shaft, and the position of a hinge axis of the adjusting pin shaft on the second support rod is adjustable.
2. A gap adjustable hinge according to claim 1, wherein: the adjusting pin shaft comprises a first connecting shaft part and a second connecting shaft part fixed at one end of the first connecting shaft part, and the axis of the first connecting shaft part is parallel to the axis of the second connecting shaft part but not coaxial;
the first connecting shaft part is hinged with the first supporting rod;
the second connecting shaft part is hinged to the second supporting rod, and the diameter of a hinge hole in the second supporting rod, which is hinged to the second connecting shaft part, is larger than or equal to that of the second connecting shaft part so that the second connecting shaft part can rotate around the axis of the first connecting shaft part.
3. A gap adjustable hinge according to claim 2, wherein: the adjusting pin shaft further comprises a disc cover, the disc cover is fixed at one end, far away from the first connecting shaft part, of the second connecting shaft part, an embedded groove for embedding the disc cover is formed in the upper end of the hinge hole, and the shape of the embedded groove is matched with that of the disc cover.
4. A gap adjustable hinge according to claim 3, wherein: and the disc cover is provided with a tool connecting groove for circumferential fixed connection with an adjusting tool.
5. A gap adjustable hinge according to claim 4, characterized in that: the tool connecting groove is a regular hexagonal groove, a rectangular groove, a cross-shaped groove, a straight-line-shaped groove, a triangular groove or a hexagonal flower groove.
6. A gap adjustable hinge according to claim 3, wherein: the disc cover is provided with an adjusting reference mark; and the second support rod is provided with an adjusting directional mark.
7. A gap adjustable hinge according to any one of claims 2-6, characterized in that: the adjusting pin shaft is of an integrated structure.
8. A gap adjustable hinge according to claim 1, wherein: one end of the second support rod, which is close to the first sliding part, is provided with a second bent part, and the second bent part is provided with a second avoidance opening;
one end, close to the second sliding piece, of the first supporting rod is provided with a first bending part, the first bending part is provided with a first avoidance opening, and the position of the first avoidance opening corresponds to the position of the second avoidance opening;
after the hinge is closed, the second avoiding opening and the first avoiding opening are buckled in a crossed mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020911096.8U CN212867237U (en) | 2020-05-26 | 2020-05-26 | Hinge with adjustable gap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020911096.8U CN212867237U (en) | 2020-05-26 | 2020-05-26 | Hinge with adjustable gap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212867237U true CN212867237U (en) | 2021-04-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020911096.8U Active CN212867237U (en) | 2020-05-26 | 2020-05-26 | Hinge with adjustable gap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212867237U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113047716A (en) * | 2021-04-16 | 2021-06-29 | 瑞安市瑞美建筑五金有限公司 | Hinge with adjustable sealing performance |
| CN114000792A (en) * | 2021-10-29 | 2022-02-01 | 深圳好博窗控技术股份有限公司 | Multi-freedom-degree adjustable hinge group |
| CN114000791A (en) * | 2021-10-29 | 2022-02-01 | 深圳好博窗控技术股份有限公司 | Adjustable door and window |
| CN114150953A (en) * | 2021-12-31 | 2022-03-08 | 佛山市顺德区科能实业有限公司 | Gap-adjustable hinge assembly and adjustable window sash |
| WO2023155718A1 (en) * | 2022-02-17 | 2023-08-24 | 青岛海尔电冰箱有限公司 | Hinge mechanism and refrigeration device |
-
2020
- 2020-05-26 CN CN202020911096.8U patent/CN212867237U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113047716A (en) * | 2021-04-16 | 2021-06-29 | 瑞安市瑞美建筑五金有限公司 | Hinge with adjustable sealing performance |
| CN114000792A (en) * | 2021-10-29 | 2022-02-01 | 深圳好博窗控技术股份有限公司 | Multi-freedom-degree adjustable hinge group |
| CN114000791A (en) * | 2021-10-29 | 2022-02-01 | 深圳好博窗控技术股份有限公司 | Adjustable door and window |
| CN114150953A (en) * | 2021-12-31 | 2022-03-08 | 佛山市顺德区科能实业有限公司 | Gap-adjustable hinge assembly and adjustable window sash |
| WO2023155718A1 (en) * | 2022-02-17 | 2023-08-24 | 青岛海尔电冰箱有限公司 | Hinge mechanism and refrigeration device |
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