CN203515097U - Hinge - Google Patents
Hinge Download PDFInfo
- Publication number
- CN203515097U CN203515097U CN201320604373.0U CN201320604373U CN203515097U CN 203515097 U CN203515097 U CN 203515097U CN 201320604373 U CN201320604373 U CN 201320604373U CN 203515097 U CN203515097 U CN 203515097U
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- China
- Prior art keywords
- hinge
- hollow cylinder
- hollow shaft
- helical spring
- position sensor
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- 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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Abstract
The utility model relates to a hinging mechanism, in particular to a hinge. The hinge comprises an external rotation sleeve which is used for being fixedly connected with a door body or a window body and comprises a hollow column body, and an upper fixing sleeve which is used for being fixedly connected with a door frame or a window frame, arranged at the upper end of the hollow column body and connected with the external rotation sleeve in a rotating mode. A hollow shaft is arranged in the hollow column body along the longitudinal axis and is fixedly connected with the upper fixing sleeve, and a sheet spiral spring and/or at least one position sensor is arranged inside the hollow column body. The hinge is simple in structure and ingenious in design, the sheet spiral spring is arranged internally to serve as rotation assistance, the position sensor arranged internally can provide the signals of the rotation angle of the hinge, use is convenient and the labor is saved.
Description
Technical field
The utility model relates to linkwork, is a kind of hinge specifically.Espespecially door is used or Hinge for window.
Background technology
At present, hinge is installed on door conventionally and is realized being rotationally connected between door body and doorframe, hinge is installed on window conventionally and is realized being rotationally connected between forms and window frame.But existing hinge arrangement is complicated, and cost is higher, and spring force is less, does not have the function of rotating power-assisted is provided, and the signal of hinge through angle externally cannot be provided.
Utility model content
For the defect existing in prior art, the purpose of this utility model is to provide a kind of hinge, simple in structure, design ingenious, built-in sheet helical spring is as rotating power-assisted, and the signal of hinge through angle also can embedded position sensor be externally provided, easy to use, laborsaving.
For reaching above object, the technical scheme that the utility model is taked is:
A hinge, is characterized in that, comprising:
For the outer buttons rotaring sleeve 2 being fixedly connected with door body or forms, it comprises a hollow cylinder 21,
For the top fixed muffle 1 being fixedly connected with doorframe or window frame, be located at the upper end of hollow cylinder 21, and be rotationally connected with outer buttons rotaring sleeve 2,
In hollow cylinder 21, longitudinally axis is provided with hollow shaft 3,
In hollow cylinder 21, be provided with sheet helical spring 4 and/or at least one position sensor 5.
On the basis of technique scheme, described sheet helical spring 4 is formed by a block of metal thin slice spiral winding.
On the basis of technique scheme, it is the heat treatment spring steel band of II level that described sheet helical spring 4 adopts strength grade, width 75～100mm, thickness 0.45～1mm.
On the basis of technique scheme, sheet helical spring 4 is set in hollow shaft 3.
On the basis of technique scheme, described position sensor 5 is angular transducer.
On the basis of technique scheme, described position sensor 5 is non-contact angle sensor.
On the basis of technique scheme, the model of described non-contact angle sensor is WDH22 Hall-type non-contact angle sensor.
On the basis of technique scheme, the installation quantity of described position sensor 5 is one, is fixedly mounted on hollow shaft 3 lower ends.
On the basis of technique scheme, the installation quantity of described position sensor 5 is two, is fixedly mounted on respectively hollow shaft 3 lower ends; Or two position sensors 5 are located at respectively the top and bottom of hollow shaft 3 one on the other.
On the basis of technique scheme, the inner of described sheet helical spring 4 is provided with bending part 41, and bending part 41 is fixed in hollow shaft 3,
The outer end of sheet helical spring 4 is provided with crotch portion 42,
The inwall of hollow cylinder 21 is provided with the position-limit mechanism 24 with crotch portion 42 adaptations.
On the basis of technique scheme, stating position-limit mechanism 24 is a projection or raised line or L shaped bending component or U-shaped bending component.
On the basis of technique scheme, the inwall of hollow cylinder 21 is provided with some mounting grooves, and position-limit mechanism 24 is removable to be inserted in mounting groove.
On the basis of technique scheme, described outer buttons rotaring sleeve 2 comprises:
The side of pedestal 23 is provided with lower end and crosses line mechanism 22, and lower end is crossed line mechanism 22 and is provided with lower end crossed beam trunking 25,
On the basis of technique scheme, described top fixed muffle 1 comprises:
The side of top cover 11 is provided with upper end and crosses line mechanism 12, and upper end is crossed line mechanism 12 and is provided with upper end crossed beam trunking 13,
Hinge described in the utility model, simple in structure, design ingeniously, built-in sheet helical spring is as rotating power-assisted, and the signal of hinge through angle also can embedded position sensor be externally provided, easy to use, laborsaving.
Accompanying drawing explanation
The utility model has following accompanying drawing:
Fig. 1 structural representation of the present utility model,
Fig. 2 explosive view of the present utility model,
Fig. 3 sheet helical spring is installed schematic cross-section.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, 2, 3, hinge described in the utility model, comprising:
For the outer buttons rotaring sleeve 2 being fixedly connected with door body or forms, it comprises a hollow cylinder 21,
For the top fixed muffle 1 being fixedly connected with doorframe or window frame, be located at the upper end of hollow cylinder 21, and be rotationally connected with outer buttons rotaring sleeve 2,
In hollow cylinder 21, longitudinally axis is provided with hollow shaft 3,
In hollow cylinder 21, be provided with sheet helical spring 4 and/or at least one position sensor 5.
On the basis of technique scheme, described sheet helical spring 4 is formed by a block of metal thin slice spiral winding.For example: by a block of metal thin slice longitudinally axis from inside to outside or ecto-entad spiral winding form.It is the heat treatment spring steel band of II level that the material of described sheet helical spring 4 preferably adopts strength grade, width 75～100mm, thickness 0.45～1mm.
On the basis of technique scheme, as shown in Figure 2,3, sheet helical spring 4 is set in hollow shaft 3.The sheet helical spring 4 that power-assisted is provided for providing is set in the external surface of hollow shaft 3, between hollow shaft 3 and hollow cylinder 21.
On the basis of technique scheme, described position sensor 5 is angular transducer.
On the basis of technique scheme, described position sensor 5 is non-contact angle sensor.This is preferred version.For example: can select SENTOP to think rich WDH22 Hall-type non-contact angle sensor or similar non-contact angle sensor, there are three lead-in wires (holding wire OUT, power line VCC, GND): VCC:5VDC input, OUT:0～5VDC output, GND: ground wire, this working sensor need to have the DC-voltage supply of 5V.
On the basis of technique scheme, the installation quantity of described position sensor 5 is one, is fixedly mounted on hollow shaft 3 lower ends.
On the basis of technique scheme, the installation quantity of described position sensor 5 is two, is fixedly mounted on respectively hollow shaft 3 lower ends, for example: two angular transducer stacked, fixed installations one on the other; Or two position sensors 5 are located at respectively the top and bottom of hollow shaft 3 one on the other.Concrete mounting means can adopt prior art to implement, and no longer describes in detail.
On the basis of technique scheme, as shown in Figure 3, the inner of described sheet helical spring 4 is provided with bending part 41, and bending part 41 is fixed in hollow shaft 3,
The outer end of sheet helical spring 4 is provided with crotch portion 42,
The inwall of hollow cylinder 21 is provided with the position-limit mechanism 24 with crotch portion 42 adaptations.
As shown in Figure 3, in closing door (closing window) process, for example, when top fixed muffle 1 and outer buttons rotaring sleeve 2 relatively rotate after certain angle (5～10 degree), crotch portion 42 catches on position-limit mechanism 24, along with closing the continuation of door (closing window), sheet helical spring 4 is tightly wound in hollow shaft 3, accumulates elastic force;
After closing door (closing window) completing, door or window guarantee in blocking by other locking devices (such as door lock etc.), and sheet helical spring 4 is accumulated elastic force and can not be discharged, and waits for (windowing) Shi Caihui release of opening the door;
When other locking devices are disengaged, the blocking of door or window disappears, in (windowing) process of opening the door, the elastic force of sheet helical spring 4 is released, drive door body or forms automatically to be flicked certain angle (for example 5～10 degree), after exceeding this certain angle, crotch portion 42 throws off with position-limit mechanism 24, sheet helical spring 4, in free state, can not affect (windowing) process of opening the door.
On the basis of technique scheme, as shown in Figure 3, described position-limit mechanism 24 is a projection or raised line or L shaped bending component or U-shaped bending component.Figure 3 shows that L shaped bending component is as the situation of position-limit mechanism 24.
On the basis of technique scheme, the inwall of hollow cylinder 21 is provided with some mounting grooves, and position-limit mechanism 24 is removable to be inserted in mounting groove.So design can be adjusted the position of position-limit mechanism easily, thereby realize, to hinge, drives door body or forms to automatically spring open the adjusting of certain angle.
On the basis of technique scheme, as shown in Figure 1, described outer buttons rotaring sleeve 2 comprises:
The side of pedestal 23 is provided with lower end and crosses line mechanism 22, and lower end is crossed line mechanism 22 and is provided with lower end crossed beam trunking 25,
The connection cable of position sensor 5 (holding wire, power line) can be crossed by this through hole line mechanism 22 lower end crossed beam trunking 25 from lower end passes or penetrates.
On the basis of technique scheme, as shown in Figure 1, described top fixed muffle 1 comprises:
The side of top cover 11 is provided with upper end and crosses line mechanism 12, and upper end is crossed line mechanism 12 and is provided with upper end crossed beam trunking 13,
The connection cable of position sensor 5 (holding wire, power line) can be crossed line mechanism 12 and pass or penetrate from upper end by this through hole.
On the basis of technique scheme, as shown in Figure 1, upper end is crossed line mechanism 12 and is provided with screw hole 14.
Screw penetrates screw hole 14 and top fixed muffle 1 can be fixedly connected with doorframe or window frame.
The content not being described in detail in this manual belongs to the known prior art of professional and technical personnel in the field.
Claims (14)
1. a hinge, is characterized in that, comprising:
For the outer buttons rotaring sleeve (2) being fixedly connected with door body or forms, it comprises a hollow cylinder (21),
For the top fixed muffle (1) being fixedly connected with doorframe or window frame, be located at the upper end of hollow cylinder (21), and be rotationally connected with outer buttons rotaring sleeve (2),
In hollow cylinder (21), longitudinally axis is provided with hollow shaft (3),
Hollow shaft (3) is fixedly connected with top fixed muffle (1),
In hollow cylinder (21), be provided with sheet helical spring (4) and/or at least one position sensor (5).
2. hinge as claimed in claim 1, is characterized in that: described sheet helical spring (4) is formed by a block of metal thin slice spiral winding.
3. hinge as claimed in claim 2, is characterized in that: it is the heat treatment spring steel band of II level that described sheet helical spring (4) adopts strength grade, width 75～100mm, thickness 0.45～1mm.
4. hinge as claimed in claim 1, is characterized in that: sheet helical spring (4) is set in hollow shaft (3).
5. hinge as claimed in claim 1, is characterized in that: described position sensor (5) is angular transducer.
6. hinge as claimed in claim 1, is characterized in that: described position sensor (5) is non-contact angle sensor.
7. hinge as claimed in claim 6, is characterized in that: the model of described non-contact angle sensor is WDH22 Hall-type non-contact angle sensor.
8. the hinge as described in claim 5 or 6, is characterized in that: the installation quantity of described position sensor (5) is one, is fixedly mounted on hollow shaft (3) lower end.
9. the hinge as described in claim 5 or 6, is characterized in that: the installation quantity of described position sensor (5) is two, is fixedly mounted on respectively hollow shaft (3) lower end; Or two position sensors (5) are located at respectively the top and bottom of hollow shaft (3) one on the other.
10. hinge as claimed in claim 1, is characterized in that: the inner of described sheet helical spring (4) is provided with bending part (41), and it is upper that bending part (41) is fixed on hollow shaft (3),
The outer end of sheet helical spring (4) is provided with crotch portion (42),
The inwall of hollow cylinder (21) is provided with the position-limit mechanism (24) adaptive with crotch portion (42).
11. hinges as claimed in claim 10, is characterized in that: described position-limit mechanism (24) is a projection or raised line or L shaped bending component or U-shaped bending component.
12. hinges as claimed in claim 10, is characterized in that: the inwall of hollow cylinder (21) is provided with some mounting grooves, removable being inserted in mounting groove of position-limit mechanism (24).
13. hinges as claimed in claim 1, is characterized in that, described outer buttons rotaring sleeve (2) comprising:
Pedestal (23), hollow cylinder (21) is fixed on the end face of pedestal (23),
The side of pedestal (23) is provided with lower end and crosses line mechanism (22), and lower end is crossed line mechanism (22) and is provided with lower end crossed beam trunking (25),
Pedestal (23) longitudinally axis is provided with a through hole, and through hole is inner and lower end crossed beam trunking (25) connection by hollow cylinder (21).
14. hinges as claimed in claim 1, is characterized in that, described top fixed muffle (1) comprising:
Top cover (11), its lower end is provided with hollow shaft (3) holder,
The side of top cover (11) is provided with upper end and crosses line mechanism (12), and upper end is crossed line mechanism (12) and is provided with upper end crossed beam trunking (13),
Top cover (11) longitudinally axis is provided with a through hole, and through hole is inner and upper end crossed beam trunking (13) connection by hollow cylinder (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320604373.0U CN203515097U (en) | 2013-09-25 | 2013-09-25 | Hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320604373.0U CN203515097U (en) | 2013-09-25 | 2013-09-25 | Hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203515097U true CN203515097U (en) | 2014-04-02 |
Family
ID=50374045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320604373.0U Expired - Lifetime CN203515097U (en) | 2013-09-25 | 2013-09-25 | Hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203515097U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103510774A (en) * | 2013-09-25 | 2014-01-15 | 北京中家智铭设计有限公司 | Hinge |
-
2013
- 2013-09-25 CN CN201320604373.0U patent/CN203515097U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103510774A (en) * | 2013-09-25 | 2014-01-15 | 北京中家智铭设计有限公司 | Hinge |
| CN103510774B (en) * | 2013-09-25 | 2016-02-10 | 北京中家智铭设计有限公司 | A kind of hinge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180504 Address after: 528300 268 Qi Xin Road, Xing Tan Town, Shunde District, Foshan, Guangdong Patentee after: GUANGDONG CANBO ELECTRIC CO., LTD. Address before: 100053, floor 2, No. 29, No. 9, Xicheng District, Beijing Patentee before: Beijing Zhongjia Zhiming Design Co., Ltd. |
|
| TR01 | Transfer of patent right |