CN201695826U - Door panel hinge for preventing hands from being clamped - Google Patents
Door panel hinge for preventing hands from being clamped Download PDFInfo
- Publication number
- CN201695826U CN201695826U CN2010202499524U CN201020249952U CN201695826U CN 201695826 U CN201695826 U CN 201695826U CN 2010202499524 U CN2010202499524 U CN 2010202499524U CN 201020249952 U CN201020249952 U CN 201020249952U CN 201695826 U CN201695826 U CN 201695826U
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- hinge
- door
- plate
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- page
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Abstract
The utility model discloses a door panel hinge for preventing hands form being clamped, which comprises an upper hinge (1) and a lower hinge (2), wherein the upper hinge (1) is hinged with the lower hinge (2) through a pin roll (3); the lower part of the upper hinge (1) is leftwards bent to form an upper hinge bending part (11); the upper part of the lower hinge (2) is leftwards bent to form a lower hinge bending part (12); the upper hinge bending part (11) and the lower hinge bending part form a V-shaped groove; and the pin roll (3) is positioned on one side of the V-shaped groove. The utility model not only can ensure the movable clearance between an upper panel and a lower panel, but also can allow a pin roll of a left-side door panel hinge to be concentric with a pin roll of a right-side door panel hinge so as to facilitate the improvement on the assembly quality and the assembly efficiency. In addition, the utility model has the advantages of simple structure, convenient disassembly and assembly and reliable use.
Description
Technical field
The utility model relates to a kind of hinge, relates in particular to a kind of anti-tong door-plate hinge.
Background technology
Garage door generally adopts anti-tong slide type door at present, as shown in Figure 1, anti-tong slide type door comprises door-plate, the door-plate hinge, on, adjacent door-plate is respectively door-plate 10 and following door-plate 20 down, the left side, lower end of last door-plate 10 is provided with groove 17 under the door-plate, the right side, lower end of last door-plate 10 is provided with door-plate lug boss 19, the left side, upper end of following door-plate 20 is provided with down door-plate lug boss 18, the right side, upper end of following door-plate 20 is provided with Xiamen board slot 14, groove 17 and play door-plate lug boss 18 are suitable and have 1.5 millimeters free gap under the last door-plate, and last door-plate lug boss 19 and Xiamen board slot 14 are suitable.Last door-plate 10 passes through a left side with following door-plate 20, the door-plate hinge of right both sides is connected as a single entity, the door-plate hinge as shown in Figures 2 and 3, this hinge comprises page or leaf 1 on the hinge, hinge nextpage 2, page or leaf 1 is hinged by bearing pin 3 with hinge nextpage 2 on the hinge, bearing pin 3 is positioned at a side of hinge, though this anti-tong door-plate hinge is simple in structure, but when assembling door-plate hinge, be not easy to guarantee 1.5 millimeters free gaps between the groove 17 and following door-plate lug boss 18 under the door-plate, the gap is too small, last door-plate 10 and following door-plate 20 connecting portions interfere easily, in the increase, the wearing and tearing of following door-plate connecting portion also produce noise; Excesssive gap, last door-plate 10 and following door-plate 20 connecting portions leak out easily, are unfavorable for the sealing in garage.Above-mentioned in addition anti-tong door-plate hinge is when assembling with door-plate, and the door-plate hinge bearing pin of left and right side is not easy to accomplish with one heart.Therefore, above-mentioned anti-tong door-plate hinge has influenced assembly quality and efficiency of assembling.
Summary of the invention
Technical problem to be solved in the utility model is: provide a kind of and can guarantee free gap between the upper and lower door-plate, the anti-tong door-plate hinge that door-plate left and right side hinge bearing pin is concentric.
Technical solution of the present utility model is:
A kind of anti-tong door-plate hinge, comprise page or leaf, hinge nextpage on the hinge, page or leaf is hinged by bearing pin with the hinge nextpage on the hinge, the bottom of page or leaf is bent to form the page or leaf kink left on the hinge, the top of hinge nextpage is bent to form the nextpage kink left, and last page or leaf kink, nextpage kink form V-shaped groove.
Described bearing pin is positioned at V-shaped groove one side.
Technique effect of the present utility model is: on adjacent, when following door-plate assembles the utility model hinge, tightly be stuck in door-plate lug boss lower end as long as will go up page kink, the nextpage kink tightly is stuck in the surface of Xiamen board slot, in last page or leaf planar portions, the nextpage planar portions is screwed into screw and gets final product, because the utility model hinge, and on, the shape and size of following door-plate connecting portion are adaptive fixing, therefore, such structure can guarantee, free gap between the following door-plate, can keep a left side again, the bearing pin of right both sides door-plate hinge is concentric, is beneficial to improve assembly quality and efficiency of assembling.In addition, the utility model also has simple in structure, easy accessibility, service-strong characteristics.
Description of drawings
Fig. 1 is a prior art hinge assembling schematic diagram.
Fig. 2 is a prior art hinge front view.
Fig. 3 is a prior art hinge left view.
Fig. 4 is the utility model hinge front view.
Fig. 5 is the utility model hinge left view.
Fig. 6 is the utility model hinge assembling schematic diagram.
The specific embodiment
Be elaborated below in conjunction with drawings and Examples.
Extremely shown in Figure 6 as Fig. 4, a kind of anti-tong door-plate hinge of the utility model, comprise page or leaf 1, hinge nextpage 2 on the hinge, the top of page or leaf 1 is last page or leaf planar portions 5 on the hinge, page or leaf 1 bottom is bent to form a page or leaf kink 11 left on the hinge, last page of kink 11 ends to the right crimping form the centre pin-and-hole; The bottom of hinge nextpage 2 is a nextpage planar portions 6, and the top of hinge nextpage 2 is bent to form nextpage kink 12 left, nextpage kink 12 ends to the right crimping form the both sides pin-and-hole.Pass bearing pin 3 in the both sides pin-and-hole of middle the pin-and-hole of last page or leaf kink 11 and nextpage kink 12, it is hinged that page or leaf 1 and hinge nextpage 2 are realized, goes up a page kink 11, nextpage kink 12 formation V-shaped grooves simultaneously, and bearing pin 3 is positioned at V-shaped groove one side.
During assembling, page or leaf planar portions 5 on the utility model is close to the back side of door-plate 10, last page of kink 11 tightly is stuck in the end of door-plate lug boss 19; Nextpage planar portions 6 is close to down the back side of door-plate 20, nextpage kink 12 tightly is stuck in the surface of Xiamen board slot 14, again in last page or leaf planar portions 5, be screwed into screw in nextpage planar portions 6 screw holes and make page or leaf 1 on the hinge, hinge nextpage 2 is respectively fixed on door-plate 10 and the following door-plate 20 and gets final product, because page or leaf 1 on the utility model hinge, the shape of hinge nextpage 2, size and last, the shape and size of following door-plate connecting portion are adaptive fixing, therefore, structure of the present utility model can guarantee, free gap between the following door-plate, can make a left side again, the bearing pin of right both sides door-plate hinge keeps being beneficial to improve assembly quality and efficiency of assembling with one heart.
The unspecified content of the utility model is prior art, and those skilled in the art can obtain to inspire from present embodiment and prior art, is out of shape to obtain other embodiment.Therefore, protection domain of the present utility model should be determined according to the protection domain of claim.
Claims (2)
1. anti-tong door-plate hinge, comprise page or leaf (1), hinge nextpage (2) on the hinge, page or leaf (1) is hinged by bearing pin (3) with hinge nextpage (2) on the hinge, it is characterized in that: the bottom of page or leaf (1) is bent to form page or leaf kink (11) left on the hinge, the top of hinge nextpage (2) is bent to form nextpage kink (12) left, and last page or leaf kink (11), nextpage kink (12) form V-shaped groove.
2. according to the described a kind of anti-tong door-plate hinge of claim 1, it is characterized in that: described bearing pin (3) is positioned at V-shaped groove one side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202499524U CN201695826U (en) | 2010-06-25 | 2010-06-25 | Door panel hinge for preventing hands from being clamped |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202499524U CN201695826U (en) | 2010-06-25 | 2010-06-25 | Door panel hinge for preventing hands from being clamped |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201695826U true CN201695826U (en) | 2011-01-05 |
Family
ID=43397066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202499524U Expired - Fee Related CN201695826U (en) | 2010-06-25 | 2010-06-25 | Door panel hinge for preventing hands from being clamped |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201695826U (en) |
-
2010
- 2010-06-25 CN CN2010202499524U patent/CN201695826U/en not_active Expired - Fee Related
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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: 20110105 Termination date: 20110625 |