CN103790455A - Door leaf hinge - Google Patents
Door leaf hinge Download PDFInfo
- Publication number
- CN103790455A CN103790455A CN201210419998.XA CN201210419998A CN103790455A CN 103790455 A CN103790455 A CN 103790455A CN 201210419998 A CN201210419998 A CN 201210419998A CN 103790455 A CN103790455 A CN 103790455A
- Authority
- CN
- China
- Prior art keywords
- hinge
- fixing holes
- fixing hole
- door leaf
- leaf
- 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.)
- Pending
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Abstract
The invention discloses a door leaf hinge. The door leaf hinge comprises a pair of hinge pieces which are connected through a pin in a rotatable mode; the hinge pieces comprise wedge-shaped hinge piece main bodies; first fixing holes, second fixing holes and third fixing holes are formed in the hinge piece main bodies; the first fixing holes, the second fixing holes and the third fixing holes are formed into a triangle. The door leaf hinge has the advantages of greatly increasing the fixing firmness between the hinge pieces and furniture due to the first fixing holes, the second fixing holes and the third fixing holes which are formed in the hinge pieces in the triangular shape and avoiding a user from being stabbed through the wedge-shaped hinge pieces when the hinge is installed due to the fact that safe flanges are arranged on tip portions of the hinge pieces.
Description
Technical field
The present invention relates to a kind of hardware & tools, or rather, is a kind of door leaf hinge.
Background technology
Hinge, is commonly called as hinge, is often two foldings, is connect two parts of furniture and can make it movable metalwork.Existing hinge generally only has one group of fixing hole, and this fixed form is firm not, easily comes off from furniture.
Summary of the invention
The present invention solves the existing technical problem of prior art, thereby a kind of door leaf hinge is provided.
Above-mentioned technical problem of the present invention is mainly solved by following technical proposals:
A kind of door leaf hinge, comprise a pair of leaf of hinge, described leaf of hinge connects rotationally by a pin, the hinge main body that described leaf of hinge comprises a wedge shape, described hinge main body is provided with the first fixing hole, the second fixing hole and the 3rd fixing hole, and described the first fixing hole, the second fixing hole and the 3rd fixing hole form a triangle.
As preferred embodiment of the present invention, the tip of described hinge main body is provided with a safe bead.
As preferred embodiment of the present invention, described hinge main body is that stainless steel is made.
Door leaf hinge of the present invention utilization is arranged on the first fixing hole being triangularly arranged, the second fixing hole and the 3rd fixing hole on leaf of hinge, can greatly increase the fixing firmness of leaf of hinge and furniture, in addition, the tip of leaf of hinge is provided with a safe bead, prevents that user from being stabbed by the hinge main body of wedge shape when mounted.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the perspective view of door leaf hinge of the present invention;
Fig. 2 is the perspective view of the door leaf hinge in Fig. 1, is now another visual angle;
Fig. 3 is the details enlarged diagram of the a-quadrant of the door leaf hinge in Fig. 2;
Wherein,
1, door leaf hinge; 2, leaf of hinge; 20, hinge main body; 21, the first fixing hole; 22, the second fixing hole; 23, the 3rd fixing hole; 24, safe bead; 3, pin.
The specific embodiment
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that, protection scope of the present invention are made to more explicit defining.
As shown in Figure 1 to Figure 3, a kind of door leaf hinge 1, comprise a pair of leaf of hinge 2, this leaf of hinge 2 connects rotationally by a pin 3, the hinge main body 20 that this leaf of hinge 2 comprises a wedge shape, this hinge main body 20 is provided with the first fixing hole 21, the second fixing hole 22 and the 3rd fixing hole 23, and this first fixing hole 21, the second fixing hole 22 and the 3rd fixing hole 23 form a triangle.
The tip of this hinge main body 20 is provided with a safe bead 24.
This hinge main body 20 is made for stainless steel.
The door leaf hinge utilization of this invention is arranged on the first fixing hole being triangularly arranged, the second fixing hole and the 3rd fixing hole on leaf of hinge, can greatly increase the fixing firmness of leaf of hinge and furniture, in addition, the tip of leaf of hinge is provided with a safe bead, prevents that user from being stabbed by the hinge main body of wedge shape when mounted.
Below only with an embodiment, mentality of designing of the present invention is described, in the situation that system allows, the present invention can expand to external more functional module simultaneously, thereby expands to greatest extent its function.
The above, be only the specific embodiment of the present invention, but protection scope of the present invention is not limited to this, and any variation of expecting without creative work or replacement, within all should being encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims were limited.
Claims (1)
1. a door leaf hinge (1), comprise a pair of leaf of hinge (2), described leaf of hinge (2) connects rotationally by a pin (3), it is characterized in that, the hinge main body (20) that described leaf of hinge (2) comprises a wedge shape, described hinge main body (20) is provided with the first fixing hole (21), the second fixing hole (22) and the 3rd fixing hole (23), described the first fixing hole (21), the second fixing hole (22) and the 3rd fixing hole (23) form a triangle, the tip of described hinge main body (20) is provided with a safe bead (24), described hinge main body (20) is made for stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210419998.XA CN103790455A (en) | 2012-10-29 | 2012-10-29 | Door leaf hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210419998.XA CN103790455A (en) | 2012-10-29 | 2012-10-29 | Door leaf hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103790455A true CN103790455A (en) | 2014-05-14 |
Family
ID=50666469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210419998.XA Pending CN103790455A (en) | 2012-10-29 | 2012-10-29 | Door leaf hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103790455A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109267868A (en) * | 2018-10-29 | 2019-01-25 | 北京机械设备研究所 | A kind of concealed hinge of fast assembling-disassembling |
-
2012
- 2012-10-29 CN CN201210419998.XA patent/CN103790455A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109267868A (en) * | 2018-10-29 | 2019-01-25 | 北京机械设备研究所 | A kind of concealed hinge of fast assembling-disassembling |
| CN109267868B (en) * | 2018-10-29 | 2021-06-01 | 北京机械设备研究所 | Hidden hinge of quick assembly disassembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140514 |