CN207988754U - Hinge is automatically closed in one kind - Google Patents
Hinge is automatically closed in one kind Download PDFInfo
- Publication number
- CN207988754U CN207988754U CN201820089579.7U CN201820089579U CN207988754U CN 207988754 U CN207988754 U CN 207988754U CN 201820089579 U CN201820089579 U CN 201820089579U CN 207988754 U CN207988754 U CN 207988754U
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- CN
- China
- Prior art keywords
- hinge
- helicoid
- grasswort
- automatically closed
- turned eye
- 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.)
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model is related to one kind, and hinge, including upper hinge is automatically closed（1）, lower hinge（2）；The wherein described upper hinge（1）Hollow upper grasswort is arranged in side（11）, the upper grasswort（11）Helicoid is arranged in lower end（111）It extends downwardly, the lower hinge（2）Hollow down-turned eye is arranged in the same side（21）, the down-turned eye（21）Corresponding helicoid is arranged in upper end（211）It upwardly extends, shaft（3）Interspersed fixed down-turned eye（21）It projects upwards, and is socketed on grasswort（11）It is interior, helicoid（111）With helicoid（211）Cooperate linking, and along the opposite sliding of helicoid.The utility model, does not increase rebounding mechanism, does not also need external force promotion, does not increase driving energy consumption, only just open door and window can be made to shut automatically only by weight, is brought convenience to daily life and safe.
Description
Technical field
The utility model is related to a kind of hinge being used in door, window, more particularly to hinge is automatically closed in one kind.
Background technology
Have on the market now shutdown, window and outer frame chaining hinge, open or close door, window, it is most of be all need it is outer
The promotion of power could realize that part door, window are if it is desired to the function that realization is automatically closed, needs in addition to install rebound additional on door, window
Mechanism realizes, and hinge itself do not have the function being automatically closed.
Utility model content
The purpose of this utility model is to provide one kind and being not required to external force promotion, is not required to that additional driving mechanism is arranged, can close automatically
Closed page.
What the purpose of this utility model was realized in：A kind of hinge being automatically closed, including upper hinge（1）, lower hinge
（2）；The wherein described upper hinge（1）Hollow upper grasswort is arranged in side（11）, the upper grasswort（11）Helicoid is arranged in lower end
（111）It extends downwardly, the lower hinge（2）Hollow down-turned eye is arranged in the same side（21）, the down-turned eye（21）Upper end is arranged
Corresponding helicoid（211）It upwardly extends, shaft（3）Interspersed fixed down-turned eye（21）It projects upwards, and is socketed on grasswort
（11）It is interior, helicoid（111）With helicoid（211）Cooperate linking, and along the opposite sliding of helicoid.
The upper grasswort（11）Top be arranged plug（4）Sealing.
The upper hinge（1）And lower hinge（2）Middle part be equipped with several mounting holes（5）.
The good effect of the utility model makes full use of door since the helicoid of upper hinge and lower hinge contact surface designs
With the gravity of upper hinge, driving hinge is closed, and does not increase driving structure, is not also needed external force promotion, is not increased zero substantially
Part space does not increase driving energy consumption, only just open door and window can be made to shut automatically only by weight, gives daily life
It brings convenience and safe.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model upper hinge；
Fig. 3 is the structural schematic diagram of the utility model lower hinge.
Specific implementation mode
Hinge is automatically closed to one kind of the utility model below in conjunction with the accompanying drawings to be described further.
As shown in Figs. 1-3, hinge, including upper hinge 1, lower hinge 2 is automatically closed in one kind；Wherein described 1 side of upper hinge
Hollow upper grasswort 11 is set, and 11 lower end of the upper grasswort setting helicoid 111 extends downwardly, and optimally, helicoid 111 is downward
Extend to the lower edge of upper hinge 1；Hollow down-turned eye 21, the upper end of the down-turned eye 21 is arranged in 2 the same side of the lower hinge
Corresponding helicoid 211 is arranged to upwardly extend, shaft 3 is interspersed to be fixed on down-turned eye 21 and project upwards, and is socketed on grasswort
In 111, helicoid 111 is connected with the mutual cooperation of helicoid 211, and along the opposite sliding of spiral.
The top setting plug 4 of the upper grasswort 11 seals.
The middle part of the upper hinge 1 and lower hinge 2 is equipped with several mounting holes 5.
Usually, lower hinge 2 is fixed on doorframe or window frame by 5 bolt of mounting hole, and upper hinge 1 passes through 5 bolt of mounting hole
Be fixed on door body or forms, when pushing door body or forms open, door body or forms drive upper hinge 1 to rise along helicoid, door body or
Forms center of gravity can also rise simultaneously, when human hand is decontroled, door body or forms under the action of 1 gravity of its own gravity and upper hinge,
Upper hinge is driven to glide along spiral, to drive door body or forms to be closed, entire closing process does not need additional push-and-pull or additional
Rebounding mechanism.
Claims (3)
1. hinge, including upper hinge is automatically closed in one kind（1）, lower hinge（2）；It is characterized in that：The upper hinge（1）Side is set
Set hollow upper grasswort（11）, the upper grasswort（11）Helicoid is arranged in lower end（111）It extends downwardly, the lower hinge（2）Together
Hollow down-turned eye is arranged in side（21）, the down-turned eye（21）Corresponding helicoid is arranged in upper end（211）It upwardly extends, turns
Axis（3）Interspersed fixed down-turned eye（21）It projects upwards, and is socketed on grasswort（11）It is interior, helicoid（111）With helicoid（211）
Cooperate linking, and along the opposite sliding of helicoid.
2. hinge is automatically closed in one kind according to claim 1, it is characterised in that：Upper grasswort（11）Top be arranged plug
（4）Sealing.
3. hinge is automatically closed in one kind according to claim 1, it is characterised in that：Upper hinge（1）And lower hinge（2）In
Portion is equipped with several mounting holes（5）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820089579.7U CN207988754U (en) | 2018-01-19 | 2018-01-19 | Hinge is automatically closed in one kind |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820089579.7U CN207988754U (en) | 2018-01-19 | 2018-01-19 | Hinge is automatically closed in one kind |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207988754U true CN207988754U (en) | 2018-10-19 |
Family
ID=63820567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820089579.7U Active CN207988754U (en) | 2018-01-19 | 2018-01-19 | Hinge is automatically closed in one kind |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207988754U (en) |
-
2018
- 2018-01-19 CN CN201820089579.7U patent/CN207988754U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |