CN202578250U - Hand nipping prevention hinge - Google Patents
Hand nipping prevention hinge Download PDFInfo
- Publication number
- CN202578250U CN202578250U CN 201220164139 CN201220164139U CN202578250U CN 202578250 U CN202578250 U CN 202578250U CN 201220164139 CN201220164139 CN 201220164139 CN 201220164139 U CN201220164139 U CN 201220164139U CN 202578250 U CN202578250 U CN 202578250U
- Authority
- CN
- China
- Prior art keywords
- hinge
- leaf
- hinge sheet
- limited post
- vertical portion
- 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 provides a hand nipping prevention hinge. The hinge comprises a first hinge sheet and a second hinge sheet, and is characterized in that the first hinge sheet comprises a horizontal portion and a vertical portion which are bent into an 'L' shape, a first edge rolling part is arranged on the lower side surface of the horizontal portion of the first hinge sheet, a second edge rolling part which is matched with the first edge rolling part is arranged on the lower side surface of the second hinge sheet, a pin column is rotatably inserted into the first edge rolling part and the second edge rolling part, a limiting column is fixed on the inner side face of the vertical portion of the first hinge sheet, and the limiting column contacts with the upper side face of the second hinge sheet when the first hinge sheet and the second hinge sheet rotate around the pin column and become close to each other. A gap space always exists between the inner side face of the vertical portion of the first hinge sheet and the upper side face of the second hinge sheet so as to avoid nipping of a hand and improve safety of use of the hinge.
Description
Technical field
The utility model relates to a kind of hinge, relates in particular to a kind of anti-tong hinge.
Background technology
Hinge is called hinge again, is used to connect two parts of furniture and can make it movable metalwork.Hinge comprises first leaf of hinge and second leaf of hinge at present; Hinged between first leaf of hinge and second leaf of hinge through pin; First leaf of hinge, second leaf of hinge are surface plate; When first leaf of hinge and second leaf of hinge were drawn close around the pin rotation, first leaf of hinge and second leaf of hinge were fitted each other, easy tong.
The utility model content
The technical problem that the utility model solves is: a kind of hinge that can avoid tong is provided.
The technical scheme of the utility model is: a kind of anti-tong hinge; Comprise first leaf of hinge and second leaf of hinge, it is characterized in that said first leaf of hinge comprises the horizontal part and vertical portion that is bent into " L " shape; The downside surface of the horizontal part of first leaf of hinge is provided with first volume circle; The downside surface of second leaf of hinge is provided with the second volume circle that matches with said first volume circle, and the rotating first volume circle that is inserted in of a pin is rolled up in the circle with second, and the vertical portion medial surface of said first leaf of hinge is fixed with limited post; When first leaf of hinge and second leaf of hinge around said pin rotate each other near the time, said limited post contacts with the upper side of said second leaf of hinge.
Said limited post is parallel to said pin.
Said limited post is welded with journal stirrup, and this journal stirrup fixes through the vertical portion of bolt and said first leaf of hinge.
Said limited post is a cylinder.
The diameter of said limited post is 10mm～30mmm.
The beneficial effect of the utility model is: the utility model is because first leaf of hinge is bent into " L " shape; The medial surface of first leaf of hinge is fixed with limited post; When first leaf of hinge and second leaf of hinge around said pin rotate each other near the time, the limited post of first leaf of hinge withstands the upper side of second leaf of hinge, makes between the upper side of medial surface and second leaf of hinge of the vertical portion of leaf of hinge that wins and leaves clearance space all the time; Thereby avoided tong, improved the safety that the utility model uses.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described further:
Referring to Fig. 1, a kind of anti-tong hinge comprises metal first leaf of hinge 1 and second leaf of hinge 2.First leaf of hinge 1 comprises the horizontal part 11 and vertical portion 12 that is bent into " L " shape; The downside surface of the horizontal part 11 of first leaf of hinge is provided with first volume circle 3; The downside surface of second leaf of hinge 2 is provided with the second volume circle 4 that matches with first volume circle 3; One pin, 5 rotating being inserted in first volume circle 3 and second volume circle 4; Vertical portion 12 medial surfaces of first leaf of hinge are fixed with limited post 6, when first leaf of hinge 1 and second leaf of hinge 2 around pin 5 rotate each other near the time, limited post 6 contacts with the upper side of second leaf of hinge 2.Limited post 6 is parallel to pin 5.Limited post 6 is welded with journal stirrup 7, and this journal stirrup 7 fixes through the vertical portion 12 of the bolt 8 and first leaf of hinge.Limited post 6 is a cylinder.The diameter of limited post 6 is 10mm; Also can be 15mm or 30mmm; The utility model plays the anti-pinch effect for diameter smaller or equal to the finger of 10mm when limited post 6 diameters are 10mm, and the utility model plays the anti-pinch effect for diameter smaller or equal to the finger of 15mm when should limited post 6 diameters being 15mm.
Claims (5)
1. anti-tong hinge; Comprise first leaf of hinge (1) and second leaf of hinge (2); It is characterized in that: said first leaf of hinge (1) comprises horizontal part (11) and the vertical portion (12) that is bent into " L " shape; The downside surface of the horizontal part of first leaf of hinge (11) is provided with first volume circle (3); The downside surface of second leaf of hinge (2) is provided with the second volume circle (4) that matches with said first volume circle (3), and a pin (5) is rotating to be inserted in the first volume circle (3) and the second volume circle (4), and vertical portion (12) medial surface of said first leaf of hinge is fixed with limited post (6); When first leaf of hinge (1) and second leaf of hinge (2) around said pin (5) rotate each other near the time, said limited post (6) contacts with the upper side of said second leaf of hinge (2).
2. according to the described anti-tong hinge of claim 1, it is characterized in that: said limited post (6) is parallel to said pin (5).
3. according to the described anti-tong hinge of claim 1, it is characterized in that: said limited post (6) is welded with journal stirrup (7), and this journal stirrup (7) fixes through the vertical portion (12) of bolt (8) with said first leaf of hinge.
4. according to the described anti-tong hinge of claim 1, it is characterized in that: said limited post (6) is a cylinder.
5. according to the described anti-tong hinge of claim 4, it is characterized in that: the diameter of said limited post (6) is 10mm～30mmm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220164139 CN202578250U (en) | 2012-04-13 | 2012-04-13 | Hand nipping prevention hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220164139 CN202578250U (en) | 2012-04-13 | 2012-04-13 | Hand nipping prevention hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202578250U true CN202578250U (en) | 2012-12-05 |
Family
ID=47247673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220164139 Expired - Fee Related CN202578250U (en) | 2012-04-13 | 2012-04-13 | Hand nipping prevention hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202578250U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105421917A (en) * | 2015-11-20 | 2016-03-23 | 宁波超亿门业有限公司 | Anti-pinch hinge for industrial door |
| CN110392764A (en) * | 2016-11-08 | 2019-10-29 | 林梓湘 | Mounting assembly for door or window and the door or window assembly using it |
-
2012
- 2012-04-13 CN CN 201220164139 patent/CN202578250U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105421917A (en) * | 2015-11-20 | 2016-03-23 | 宁波超亿门业有限公司 | Anti-pinch hinge for industrial door |
| CN110392764A (en) * | 2016-11-08 | 2019-10-29 | 林梓湘 | Mounting assembly for door or window and the door or window assembly using it |
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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: 20121205 Termination date: 20130413 |