CN209976276U - Adjustable hinge - Google Patents
Adjustable hinge Download PDFInfo
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- CN209976276U CN209976276U CN201920503473.1U CN201920503473U CN209976276U CN 209976276 U CN209976276 U CN 209976276U CN 201920503473 U CN201920503473 U CN 201920503473U CN 209976276 U CN209976276 U CN 209976276U
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- hinge
- hinged
- torsional spring
- cup
- adjustable
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Abstract
The utility model discloses an adjustable hinge, including free bearing, hinge cup, articulated arm and torsional spring, the one end and the free bearing fixed mounting of articulated arm, the other end is articulated with the hinge cup, and the torsional spring is installed at the hinge cup, and the hinged end of articulated arm is formed with cam portion, cam portion and the one end butt of torsional spring, its characterized in that: an adjusting seat is arranged and is in threaded connection with the hinged cup, and the other end of the torsional spring is abutted against the adjusting seat. Because the utility model discloses be equipped with the tip butt of adjusting seat and torsional spring to adjusting the seat and establishing into and be adjustable in supporting the torsional spring direction, adjust the position of adjusting the seat just can adjust the torsional angle of torsional spring, just also can adjust the hinge dynamics of closing and opening certainly.
Description
Technical Field
The utility model relates to a hinge technical field specifically indicates but the hinge of regulating switch door dynamics.
Background
The common hinge is generally composed of a hinged support, a hinged cup, a hinged arm and a torsion spring, wherein one end of the hinged arm is fixedly installed with the hinged support, the other end of the hinged arm is hinged with the hinged cup, the torsion spring is installed on the hinged cup, a cam part is formed at the hinged end of the hinged arm, and the cam part is abutted to one end of the torsion spring. The middle section of the hinge in the opening and closing process is a free section, two ends of the free section are respectively self-closed and self-opened, and the self-closing and self-opening of the hinged cup are completed by the torsion of the torsion spring. The self-closing and self-opening force of the hinge is constant because the self-closing and self-opening force of the hinge is determined by the elasticity coefficient of the torsion spring.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a hinge of adjustable hinge self-closing and self-opening dynamics.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides an adjustable hinge, is including free bearing, hinge cup, hinged arm and torsional spring, the one end and the free bearing fixed mounting of hinged arm, the other end is articulated with the hinge cup, and the torsional spring is installed at the hinge cup, and the hinged end of hinged arm is formed with cam portion, cam portion and the one end butt of torsional spring, its characterized in that: an adjusting seat is arranged and is in threaded connection with the hinged cup, and the other end of the torsional spring is abutted against the adjusting seat.
On the basis, a concave clamping position is formed on the adjusting seat, and the end part of the torsion spring is clamped on the concave clamping position.
On the basis, the hinged cup is provided with bulges respectively clamped at two sides of the top of the torsion spring body
On the basis, the installation positions of the hinged arm and the hinged support are adjustable.
Adopt the utility model discloses the beneficial effect who brings: because the utility model discloses be equipped with the tip butt of adjusting seat and torsional spring to adjusting the seat and establishing into and be adjustable in supporting the torsional spring direction, adjust the position of adjusting the seat just can adjust the torsional angle of torsional spring, just also can adjust the hinge dynamics of closing and opening certainly.
Drawings
Fig. 1 is a schematic structural view of the adjustable hinge of the present invention;
fig. 2 is a side view of the adjustable hinge of the present invention.
Detailed Description
As shown in fig. 1 and 2, the adjustable hinge comprises a hinge base 1, a hinge cup 2, a hinge arm 3 and a torsion spring 4, wherein one end of the hinge arm 3 is fixedly mounted on the hinge base 1, the other end of the hinge arm is hinged to the hinge cup 2, the torsion spring 4 is mounted on the hinge cup 2, a cam portion 31 is formed at the hinged end of the hinge arm 3, and the cam portion 31 is abutted to one end of the torsion spring 4. Generally, the cam part 31 is formed at both sides of the hinge end of the hinge arm 3, and a torsion spring 4 is installed at both sides of the hinge cup 2, respectively. The utility model discloses in, establish one and adjust seat 5, adjust seat 5 and hinge 2 threaded connection of cup, the other end butt of torsional spring 4 is on adjusting seat 5. Specifically, the adjusting seat 5 is connected with the hinge cup 2 through an adjusting bolt 6. The position of the adjusting seat 5 in the direction abutting against the torsion spring 4 is adjustable, and the torsional angle of the torsion spring can be adjusted by adjusting the position of the adjusting seat 5, so that the hinge can be automatically closed and opened, the requirements of different customers can be met, and the market competitiveness of products can be improved.
Furthermore, a concave position stop 51 is formed on the adjusting seat 5, and the end of the torsion spring 4 is clamped on the concave position stop 51. The hinged cup 2 is formed with protrusions 21 respectively clamped at two sides of the top of the torsion spring 4. Thus, the torsion spring 4 can be firmly arranged on the hinged cup 2, and the structure is simple and convenient to install.
Further, the installation position of the hinge arm 3 and the hinge base 1 is adjustable. Thus, the installation position of the door plate can be conveniently adjusted by an installer when the door plate is installed.
Claims (4)
1. The utility model provides an adjustable hinge, is including free bearing, hinge cup, hinged arm and torsional spring, the one end and the free bearing fixed mounting of hinged arm, the other end is articulated with the hinge cup, and the torsional spring is installed at the hinge cup, and the hinged end of hinged arm is formed with cam portion, cam portion and the one end butt of torsional spring, its characterized in that: an adjusting seat is arranged and is in threaded connection with the hinged cup, and the other end of the torsional spring is abutted against the adjusting seat.
2. An adjustable hinge according to claim 1, wherein: the adjusting seat is provided with a concave clamping position, and the end part of the torsion spring is clamped on the concave clamping position.
3. An adjustable hinge according to claim 1, wherein: the hinged cup is provided with bulges which are respectively clamped at two sides of the top of the torsion spring body.
4. An adjustable hinge according to any one of claims 1 to 3, wherein: the installation positions of the hinged arm and the hinged support are adjustable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920503473.1U CN209976276U (en) | 2019-04-12 | 2019-04-12 | Adjustable hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920503473.1U CN209976276U (en) | 2019-04-12 | 2019-04-12 | Adjustable hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209976276U true CN209976276U (en) | 2020-01-21 |
Family
ID=69257723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920503473.1U Active CN209976276U (en) | 2019-04-12 | 2019-04-12 | Adjustable hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209976276U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109944516A (en) * | 2019-04-12 | 2019-06-28 | 佛山市南海区然铭力佳利五金制品有限公司 | Adjustable hinge |
-
2019
- 2019-04-12 CN CN201920503473.1U patent/CN209976276U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109944516A (en) * | 2019-04-12 | 2019-06-28 | 佛山市南海区然铭力佳利五金制品有限公司 | Adjustable hinge |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |