CN201526221U - Mechanical hanging brace - Google Patents
Mechanical hanging brace Download PDFInfo
- Publication number
- CN201526221U CN201526221U CN2009201949850U CN200920194985U CN201526221U CN 201526221 U CN201526221 U CN 201526221U CN 2009201949850 U CN2009201949850 U CN 2009201949850U CN 200920194985 U CN200920194985 U CN 200920194985U CN 201526221 U CN201526221 U CN 201526221U
- Authority
- CN
- China
- Prior art keywords
- base
- arm
- lever arm
- circle
- ratchet
- 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.)
- Expired - Fee Related
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- Supports Or Holders For Household Use (AREA)
Abstract
The utility model discloses a mechanical hanging brace comprising a supporting movable arm, wherein the supporting movable arm is hinged with a circle arm through a cover plate and provided with a base, the circle arm is provided with a through chamber matched with the base, the through chamber is internally provided with a ratchet, the backlash of the ratchet is provided with balls; the cover plate is fixed and connected with the base through an adjusting bolt; the bottom of the through chamber of the circle arm is provided with a limiting bump, the base on the movable arm is provided with a sliding groove corresponding to the limiting bump, the movable arm is provided with a limiting groove which extends into the base and traverses the sliding groove, the limiting groove corresponding to the sliding groove position is provided with a movable limiting block and a return spring thereof, the limiting block extends out of the limiting groove of the base and is provided with a through groove which is matched with the width of the sliding groove. The design can lead the support movable arm and the circle arm to rotate in 360 degrees, so that the angle between the support movable arm and the circle arm can be adjusted freely, thus achieving the two functions of pull-up and push-down of a cabinet cover, and leading the device to be installed more convenient and simple.
Description
Technical field
This is practical to relate to a kind of hinge technical field, specially refers to a kind of mechanical type hanging brace.
Background technology
At present, being used for mechanical type hanging brace that kitchen cabinet supports forms by supporting lever arm and circle arm being hinged, supporting lever arm fixedlys connected with cabinet, cabinet lid respectively with the circle arm, be provided with ratchet means in the circle arm, though this design tool oil is easily manufactured, bearing capacity is big, but still there is following shortcoming: because the stopper slot that supports on the lever arm is fixed on the groove of circle arm, limited and supported the lever arm and the anglec of rotation of enclosing arm, can not rotate by 360 degree, thereby bigger to its open angular adjustment limitation in installation process, be difficult to meet people's instructions for use.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a kind of mechanical type hanging brace that can revolve three-sixth turn.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of mechanical type hanging brace, it comprises the support lever arm, it is hinged that the support lever arm will enclose arm by cover plate, described support lever arm is provided with base, the circle arm is provided with the cavity suitable with base, be provided with ratchet in the described cavity, be provided with ball between the ratchet backlash, described cover plate and base are connected and fixed by regulating bolt, the cavity bottom of circle arm is provided with spacing block set, the lever arm base of corresponding spacing block set is provided with chute, described lever arm is provided with limited impression, and limited impression extends in the base and passes described chute, and corresponding runner position is placed with movable limited block and back-moving spring thereof on the limited impression, described limited block extends on the outer limited impression of base, also is provided with on the described limited block and the suitable groove of chute width;
As improvement of the technical scheme, be provided with pad between described cover plate and the adjusting bolt;
As further improvement in the technical proposal, the upper and lower end face of described ratchet is provided with packing ring.
The beneficial effects of the utility model are: during installation, at first will support lever arm fixedlys connected with cabinet, cabinet lid respectively with the circle arm, need only in the use movable limited block is pushed away groove and the chute conducting that makes on it toward in, support lever arm and the just energy 360 degree rotations of circle arm like this, but thereby support lever arm and enclose the mutual angle regulated at will of arm, thereby can realize cabinet cover draw or under push away two functions, install more convenient simple.
Description of drawings
Following accompanying drawing further specifies the utility model.
Fig. 1 is a scheme of installation of the present utility model;
Fig. 2 is a user mode schematic diagram of the present utility model;
Fig. 3 is a structure broken away view of the present utility model;
Fig. 4 is a support lever arm structure chart of the present utility model;
The specific embodiment
With reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4, a kind of mechanical type hanging brace, it comprises support lever arm 1, it is hinged that support lever arm 1 will enclose arm 2 by cover plate 3, described support lever arm 1 is provided with base 11, circle arm 2 is provided with the cavity 21 suitable with base 11, be provided with ratchet 4 in the described cavity 21, be provided with ball 41 between ratchet 4 backlash, described cover plate 3 is connected and fixed by regulating bolt 5 with base 11, cavity 21 bottoms of circle arm 2 are provided with spacing block set 22, the lever arm base 11 of corresponding spacing block set 22 is provided with chute 12, described lever arm 1 is provided with limited impression 13, limited impression 13 extends in the base 11 and passes described chute 12, corresponding chute 12 positions are placed with movable limited block 6 and back-moving spring 7 thereof on the limited impression 13, and described limited block 6 extends on base 11 limited impression 13 outward, also is provided with on the described limited block 6 and the suitable groove 61 of chute 12 width.
This product is provided with pad 51 between described cover plate 3 and adjusting bolt 5, in addition, the upper and lower end face of described ratchet 4 is provided with packing ring 42,43.
During installation, at first will support lever arm 1 fixedlys connected with cabinet, cabinet lid respectively with circle arm 2, in the use as long as movable limited block 6 is pushed away groove 61 and chute 12 conductings that make on it toward in, support lever arm 1 and just energy 360 degree rotations of circle arm 2 like this, but thereby support the mutual angle regulated at will of lever arm 1 and circle arm 2, thereby can realize cabinet cover draw or under push away two functions, install more convenient simple.
Claims (3)
1. mechanical type hanging brace, it is characterized in that: comprise and support lever arm (1), it is hinged that support lever arm (1) will enclose arm (2) by cover plate (3), described support lever arm (1) is provided with base (11), circle arm (2) is provided with and the suitable cavity (21) of base (11), be provided with ratchet (4) in the described cavity (21), be provided with ball (41) between ratchet (4) backlash, described cover plate (3) is connected and fixed by regulating bolt (5) with base (11), cavity (21) bottom of circle arm (2) is provided with spacing block set (22), the lever arm base (11) of corresponding spacing block set (22) is provided with chute (12), described lever arm (1) is provided with limited impression (13), limited impression (13) extends in the base (11) and passes described chute (12), limited impression (13) is gone up corresponding chute (12) position and is placed with movable limited block (6) and back-moving spring (7) thereof, described limited block (6) extends on the outer limited impression (13) of base (11), also is provided with on the described limited block (6) and the suitable groove (61) of chute (12) width.
2. a kind of mechanical type hanging brace according to claim 1 is characterized in that: be provided with pad (51) between described cover plate (3) and the adjusting bolt (5).
3. a kind of mechanical type hanging brace according to claim 1 is characterized in that: the upper and lower end face of described ratchet (4) is provided with packing ring (42,43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201949850U CN201526221U (en) | 2009-09-16 | 2009-09-16 | Mechanical hanging brace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201949850U CN201526221U (en) | 2009-09-16 | 2009-09-16 | Mechanical hanging brace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201526221U true CN201526221U (en) | 2010-07-14 |
Family
ID=42517509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201949850U Expired - Fee Related CN201526221U (en) | 2009-09-16 | 2009-09-16 | Mechanical hanging brace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201526221U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104675242A (en) * | 2015-01-27 | 2015-06-03 | 深圳市国赛生物技术有限公司 | Damping hinge |
| CN111847325A (en) * | 2020-07-02 | 2020-10-30 | 重庆金冠汽车智能技术研究院有限公司 | Lifting mechanism for stretcher |
-
2009
- 2009-09-16 CN CN2009201949850U patent/CN201526221U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104675242A (en) * | 2015-01-27 | 2015-06-03 | 深圳市国赛生物技术有限公司 | Damping hinge |
| CN111847325A (en) * | 2020-07-02 | 2020-10-30 | 重庆金冠汽车智能技术研究院有限公司 | Lifting mechanism for stretcher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100714 Termination date: 20120916 |