CN210948147U - Windproof hinge - Google Patents
Windproof hinge Download PDFInfo
- Publication number
- CN210948147U CN210948147U CN201921416319.7U CN201921416319U CN210948147U CN 210948147 U CN210948147 U CN 210948147U CN 201921416319 U CN201921416319 U CN 201921416319U CN 210948147 U CN210948147 U CN 210948147U
- Authority
- CN
- China
- Prior art keywords
- hinge
- hinge body
- connecting piece
- groove
- wind
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model discloses a prevent wind hinge, including first hinge body and second hinge body, its characterized in that: a movable mechanism is arranged between the first hinge body and the second hinge body so as to enable the first hinge body and the second hinge body to rotate relatively to be in an unfolding state and a folding state; and the movable mechanism is provided with a connecting piece and a first arch part which is arranged on the second hinge body and is engaged with one end of the connecting piece for movement, and the other end of the connecting piece is fixedly connected with the first hinge body. The utility model discloses simple structure, the moving mechanism transmission mode of connecting between the two hinge bodies is meshing pivoted, when two hinge bodies are connected with two parts of door plant, door frame respectively, door plant self gravity and hinge meshing transmission mode's combination to reach the increase and drive the door plant and rotate required originated power and door plant friction force when rotating, realize the effect of preventing wind.
Description
Technical Field
The utility model relates to a prevent wind hinge.
Background
The hinge is called hinge formally. Often in the form of a two-fold type, which is a part that connects and moves two parts of an object. The common hinge is used for cupboard doors, windows, doors and the like.
The current ordinary hinge, its activity page or leaf board and fixed page or leaf board pass through the hinge round pin and articulate mutually, generally be the polished rod by the hinge round pin, it is laborsaving two parts activities of messenger's connection object, but the drawback of the door plant that easily blows by wind brought simultaneously, because the door plant receives the acceleration action that blows, make the door plant produce the collision noise of sending when closed, lead to people often need to load various beads after the installation hinge after the dress, prevent that wind can blow the door plant, product cost has also increased when this makes the installation procedure increase, can not satisfy people's user demand.
SUMMERY OF THE UTILITY MODEL
To the defect that above-mentioned prior art exists, the to-be-solved technical problem of the utility model is: the existing movable hinge plate and the existing fixed hinge plate are replaced by a hinge pin hinged mode, and the friction force generated when the door plate needs to be driven to rotate and the door plate rotate is increased by combining the self gravity of the door plate and a novel connecting mode of the two hinge plates in a meshed and rotating mode, so that the windproof effect is achieved.
A windproof hinge comprises a first hinge body and a second hinge body, wherein a movable mechanism is arranged between the first hinge body and the second hinge body so as to enable the first hinge body and the second hinge body to rotate relatively to be in an unfolding state and a folding state;
and the movable mechanism is provided with a connecting piece and a first arch part which is arranged on the second hinge body and is engaged with one end of the connecting piece for movement, and the other end of the connecting piece is fixedly connected with the first hinge body.
Further, the second hinge body is an insert, a groove is formed in one side of the second hinge body, the first arching portion is arranged in the groove, one end of the connecting piece is an arc surface, a second arching portion meshed with the first arching portion is arranged on the arc surface, at least one side surface of the connecting piece is located on the circle center axis of the arc surface, a movable shaft is arranged at the position of the circle center axis of the arc surface, a limiting groove is formed in the groove in a corresponding mode, and the movable shaft is movably arranged in the limiting groove.
Further, first hunch portion comprises a plurality of first lugs of horizontal equipartition range, first lug is triangle-shaped arch or arc arch or trapezoidal arch, the lug array orientation with the length direction of spacing groove is the same.
Furthermore, the second arch part is formed by a plurality of second convex blocks uniformly distributed on the circumference and arranged on the arc surface, and the second convex blocks are triangular bulges, arc bulges or trapezoidal bulges and are meshed and matched with the first convex blocks.
Further, the connecting piece is an L-shaped connecting plate.
Preferably, the second hinge body is provided with a decorative cover for covering the groove, and the decorative cover is provided with a yielding groove for movably placing the connecting piece.
Preferably, the upper and lower side wall surfaces of the connecting piece are abutted against the wall surface of the groove.
To sum up, the utility model discloses for its beneficial effect of prior art is:
the utility model discloses simple structure, the moving mechanism transmission mode of connecting between the two hinge bodies is meshing pivoted, when two hinge bodies are connected with two parts of door plant, door frame respectively, door plant self gravity and hinge meshing transmission mode's combination to reach the increase and drive the door plant and rotate required originated power and door plant friction force when rotating, realize the effect of preventing wind.
Drawings
Fig. 1 is a schematic perspective view of a wind-proof hinge according to an embodiment of the present invention;
fig. 2 is an exploded schematic view of a wind-proof hinge according to an embodiment of the present invention;
fig. 3 is a schematic cross-sectional view of a wind-proof hinge according to an embodiment of the present invention.
Detailed Description
The invention will be further described with reference to the following description and embodiments in conjunction with the accompanying drawings:
as shown in fig. 1 to 3, an embodiment of the present invention preferably provides a windproof hinge, which includes a first hinge body 1 and a second hinge body 2, and a movable mechanism 3 is disposed between the first hinge body 1 and the second hinge body 2 for rotating the two hinge bodies relatively to each other to assume an unfolded state and a folded state;
the movable mechanism 3 is provided with a connecting piece 4 and a first arch portion 5 which is arranged on the second hinge body 2 and is engaged with one end of the connecting piece 4 for movement, the other end of the connecting piece 4 is fixedly connected with the first hinge body 1, the transmission mode of the movable mechanism connected between the two hinge bodies is engaged and rotated, when the movable mechanism is used, the two hinge bodies are respectively connected with the door plate and the door frame, the gravity of the door plate is combined with the hinge engagement transmission mode, and therefore the friction force generated when the initial force required by the rotation of the door plate is increased and driven and the door plate rotates is achieved, and the windproof effect is achieved.
The second hinge body 2 is an insert, one side of the second hinge body is provided with a groove 21, the first arched part 5 is arranged in the groove 21, one end of the connecting piece 4 is an arc surface, a second arched part 22 meshed and matched with the first arched part 5 is arranged on the arc surface, at least one side surface of the connecting piece 4 is provided with a movable shaft 23 at the position of the axis of the center of the arc surface, the groove 21 is internally provided with a limit groove 24 corresponding to the movable shaft 23, the movable shaft 23 is movably arranged in the limit groove 24, when the hinge body is used, the two hinge bodies are respectively connected with the door plate and the door frame, when the door plate rotates, the second arched part of the connecting piece is meshed and movable on the first arched part through the limit guide of the limit groove, the two hinge bodies rotate relatively to be in an unfolded state and a folded state, and the direction of the meshing and rotating on the first arched part of the second arched part is vertical to the direction of the second arched part through the self gravity of the door plate, the wind-proof effect is achieved when the initial force required for driving the door panel to rotate and the friction force generated when the door panel rotates are increased and the two hinge bodies are in the unfolded state.
The first arch part 5 is composed of a plurality of first protruding blocks 51 which are transversely and uniformly distributed and arranged, the first protruding blocks 51 are triangular protrusions or arc protrusions or trapezoidal protrusions, and the arrangement direction of the protruding blocks 51 is the same as the length direction of the limiting groove 24.
The second arching part 22 is composed of a plurality of second convex blocks 52 uniformly distributed on the circumference and arranged on the circular arc surface, and the second convex blocks 52 are triangular bulges, arc bulges or trapezoidal bulges and are engaged with the first convex blocks 51.
The connecting piece 4 is an L-shaped connecting plate.
Be equipped with the dress trim cover 61 that is used for covering and puts recess 21 on the second hinge body 2, the confession has on the dress trim cover 61 the groove 62 of stepping down that the activity of connecting piece 4 was placed, when two hinge bodies were the state of expanding, the dress trim cover sheltered its inner structure, reached pleasing to the eye effect, when two hinge bodies were the coincide state, the connecting piece 4 of L shape placed in through rotatory activity in the inslot of stepping down.
The upper and lower side wall surfaces of the connecting piece 4 are abutted against the wall surface of the groove 21.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, and it should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only illustrative of the principles of the present invention, and the present invention can be modified in various ways without departing from the spirit and scope of the present invention, and these modifications and changes fall into the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a prevent wind hinge, includes first hinge body and second hinge body, its characterized in that: a movable mechanism is arranged between the first hinge body and the second hinge body so as to enable the first hinge body and the second hinge body to rotate relatively to be in an unfolding state and a folding state;
and the movable mechanism is provided with a connecting piece and a first arch part which is arranged on the second hinge body and is engaged with one end of the connecting piece for movement, and the other end of the connecting piece is fixedly connected with the first hinge body.
2. The wind-proof hinge according to claim 1, wherein: the second hinge body is an insert, a groove is formed in one side of the second hinge body, the first arching portion is arranged in the groove, one end of the connecting piece is an arc surface, a second arching portion meshed with the first arching portion is arranged on the arc surface, at least one side surface of the connecting piece is located on the axis of the circle center of the arc surface, a movable shaft is arranged, corresponding to the movable shaft in the groove, of the movable shaft, and the movable shaft is movably arranged in the limiting groove.
3. A wind-proof hinge according to claim 2, wherein: first hunch portion comprises a plurality of first lugs that horizontal equipartition was arranged, first lug is protruding for triangle-shaped or arc arch or trapezoidal arch, the lug array orientation with the length direction of spacing groove is the same.
4. A wind-proof hinge according to claim 3, wherein: the second arch part is arranged on the arc surface by a plurality of second convex blocks uniformly distributed on the circumference, and the second convex blocks are triangular convex or arc convex or trapezoid convex and are engaged with the first convex blocks.
5. A wind-proof hinge according to claim 1 or 2, wherein: the connecting piece is an L-shaped connecting plate.
6. A wind-proof hinge according to claim 5, wherein: the second hinge body is provided with a decorative cover for covering the groove, and the decorative cover is provided with a yielding groove for movably placing the connecting piece.
7. A wind-proof hinge according to claim 2, wherein: the upper and lower side wall surfaces of the connecting piece are abutted against the wall surface of the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921416319.7U CN210948147U (en) | 2019-08-28 | 2019-08-28 | Windproof hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921416319.7U CN210948147U (en) | 2019-08-28 | 2019-08-28 | Windproof hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210948147U true CN210948147U (en) | 2020-07-07 |
Family
ID=71381408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921416319.7U Active CN210948147U (en) | 2019-08-28 | 2019-08-28 | Windproof hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210948147U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112647788A (en) * | 2020-12-30 | 2021-04-13 | 浙江鼎立实业有限公司 | Novel electric parking door hinge |
-
2019
- 2019-08-28 CN CN201921416319.7U patent/CN210948147U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112647788A (en) * | 2020-12-30 | 2021-04-13 | 浙江鼎立实业有限公司 | Novel electric parking door hinge |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104197487A (en) | Wall-mounted type air conditioner indoor unit | |
| CN210948147U (en) | Windproof hinge | |
| CN105986732B (en) | A kind of electic window-opening lock window system | |
| CN112901649A (en) | Three-section type internal folding hinge | |
| AU2021107038A4 (en) | Roman blind | |
| CN211115337U (en) | Three-dimensional adjustable windproof hinge | |
| CN210564113U (en) | Door and window structure with aluminum alloy frame | |
| CN110939341A (en) | Vehicle door device under extreme environment | |
| CN208456399U (en) | A kind of trackless suspension folding door transmission device and folding door | |
| CN107554245B (en) | Decorative cover linkage mechanism of sunshade curtain | |
| CN217462877U (en) | Double-limit flat plate hinge | |
| CN202926868U (en) | Pivot device | |
| CN107575130A (en) | A kind of collapsible metallic door | |
| CN102979422A (en) | Glass window | |
| CN110374444B (en) | Multistage translation expansion gate | |
| CN208039647U (en) | A kind of Collapsible building skylight | |
| CN204511181U (en) | A kind of door | |
| CN206176689U (en) | Air conditioner and air outlet closing mechanism thereof | |
| CN209838130U (en) | Hanging type sliding door structure | |
| CN213573615U (en) | Sliding window with self-locking function | |
| CN210888614U (en) | No-track folding door | |
| CN219982754U (en) | Shower room with folding door structure | |
| CN202852999U (en) | Domestic electric appliance | |
| CN204511186U (en) | A kind of door | |
| CN204081836U (en) | Can bidirectional opening electric door |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |