CN2265125Y - Ratchet teeth hinge - Google Patents
Ratchet teeth hinge Download PDFInfo
- Publication number
- CN2265125Y CN2265125Y CN 96239558 CN96239558U CN2265125Y CN 2265125 Y CN2265125 Y CN 2265125Y CN 96239558 CN96239558 CN 96239558 CN 96239558 U CN96239558 U CN 96239558U CN 2265125 Y CN2265125 Y CN 2265125Y
- Authority
- CN
- China
- Prior art keywords
- ratchet
- utility
- model
- hinge
- making
- 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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Abstract
The utility model discloses a ratchet hinge, relating to a hardware product. The ratchet hinge is mainly used for a fitting for making furniture. Because the exiting hinges are mostly in hinge type, the exiting hinges are difficult to position in multiple angles. The utility model provides a ratchet hinge which can position in multiple angles. The utility model is mainly composed of an inner external member, an outer external member, a ratchet pawl, springs, a cam, and rivets. The making material uses superior quality rolled steels for punching. The springs and the rivets are standard parts. The utility model has the advantages of convenient manufacture and strong applicability. The utility model is especially suitable for making sofas and couches.
Description
A kind of ratchet hinge of the utility model relates to hardware, is mainly used in the accessory when making furniture.
Existing hinge is hinge-type greatly, also can rotate to be different angles, but be difficult to polygonal location, generally can only conversion 1-2 kind angle, if want polygonal location just must add other auxiliary equipment in addition, this brings difficulty with regard to the production and processing of giving furniture or other products, has also raised cost.
The purpose of this utility model for overcoming above-mentioned shortcoming and defect of the prior art, provides a kind of multiple angles that has exactly, and the ratchet hinge that self can locate.
For achieving the above object, the technical solution of the utility model is: a kind of ratchet hinge is made up of internal member, ratchet, spring, cam, the rivet of package assembly, band ratchet.It is characterized in that: ratchet and spring are installed in the package assembly, and be fastening with rivet, again the cam in package assembly and internal member and the internal member is coupled together with rivet, and it is fastening, the ratchet more than 2 is arranged on the internal member.
This ratchet hinge can be opened for 180 ° from 0 °, can be between 180 ° to 90 ° according to the tooth pitch size, and the angle of conversion more than 6 kinds can not the translation-angle size from 90 ° to 0 °, but can directly be folded into 0 ° from 90 °, resets to 180 ° from 0 °.
A kind of ratchet hinge of the utility model uses flexibly, need not any auxiliary equipment and can be positioned different angles, and manufacturing process is simple, and product is sturdy and durable.
The utility model is described in further detail below in conjunction with embodiment and accompanying drawing thereof.
Fig. 1 is the front view of embodiment.
Fig. 2 is the vertical view of embodiment.
As shown in Figure 1, a kind of ratchet hinge of the utility model is made up of internal member 6, ratchet 3, spring 2, cam 5, rivet 4, the rivet 7 of package assembly 1, band ratchet.
As shown in Figure 2, ratchet 3, spring 2 is installed in the package assembly 1 it is fastening by rivet 4, with rivet 7 with cam 5, internal member 6, package assembly 1 couples together this fastening, when internal member 6 or package assembly 1 rotation, active force because of ratchet on the internal member 6, make ratchet 3 outwards show ratchet slot, while spring 2 bears the torsion ratchet and slips over for 3 times from ratchet, ratchet 3 enters in the teeth groove because of the elastic force of spring 2 when stopping operating, stop internal member 6, the backward rotation of package assembly 1, be fixed in the needed angle thereby reach, realizing the folding while, cam 5 wedging ratchets in the internal member 63 times ratchet 3 jack-up making it are left ratchet, but the equal backward rotation of package assembly return to original position in this moment.
Inside and outside external member, cam and the ratchet of a kind of ratchet hinge of the utility model all adopts the high-quality steel to be stamped to form, and spring, rivet are standard component, so easy to make, the accessory when this product can be used for making furniture is specially adapted to the making of sofa, chaise longue.
Claims (2)
1, a kind of ratchet hinge is made up of internal member, ratchet, spring, cam, the rivet of package assembly, band ratchet, it is characterized in that: ratchet and spring are installed in the package assembly affixed with rivet, the cam in package assembly and internal member and the internal member are coupled together with rivet again.
2, a kind of ratchet hinge according to claim 1 is characterized in that: plural ratchet is arranged on the internal member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96239558 CN2265125Y (en) | 1996-09-02 | 1996-09-02 | Ratchet teeth hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96239558 CN2265125Y (en) | 1996-09-02 | 1996-09-02 | Ratchet teeth hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2265125Y true CN2265125Y (en) | 1997-10-22 |
Family
ID=33914558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96239558 Expired - Fee Related CN2265125Y (en) | 1996-09-02 | 1996-09-02 | Ratchet teeth hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2265125Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101875347A (en) * | 2009-04-11 | 2010-11-03 | 迪茨-汽车两合公司 | Fixation device for an operation device of a parking brake |
| CN105686434A (en) * | 2016-04-20 | 2016-06-22 | 龚海常 | Swing mechanism for furniture |
| CN113985110A (en) * | 2021-12-10 | 2022-01-28 | 国网山东省电力公司临沂供电公司 | Foldable supporting rod special for high-voltage test |
-
1996
- 1996-09-02 CN CN 96239558 patent/CN2265125Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101875347A (en) * | 2009-04-11 | 2010-11-03 | 迪茨-汽车两合公司 | Fixation device for an operation device of a parking brake |
| CN101875347B (en) * | 2009-04-11 | 2014-08-20 | 迪茨-汽车两合公司 | Fixation device for an operation device of a parking brake |
| CN105686434A (en) * | 2016-04-20 | 2016-06-22 | 龚海常 | Swing mechanism for furniture |
| CN105686434B (en) * | 2016-04-20 | 2018-09-28 | 龚海常 | A kind of swing mechanism of furniture |
| CN113985110A (en) * | 2021-12-10 | 2022-01-28 | 国网山东省电力公司临沂供电公司 | Foldable supporting rod special for high-voltage test |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |