CN203175235U - Door hinge - Google Patents
Door hinge Download PDFInfo
- Publication number
- CN203175235U CN203175235U CN 201320210662 CN201320210662U CN203175235U CN 203175235 U CN203175235 U CN 203175235U CN 201320210662 CN201320210662 CN 201320210662 CN 201320210662 U CN201320210662 U CN 201320210662U CN 203175235 U CN203175235 U CN 203175235U
- Authority
- CN
- China
- Prior art keywords
- plate
- door
- articulated slab
- hinged
- slide plate
- 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 relates to a door hinge, which comprises a door plate hinged plate and a door frame hinged plate, wherein the door plate hinged plate and the door frame hinged plate are of rectangular, a connecting plate is hinged on the bottom portion of the one end of the door plate hinged plate, a sliding plate is further arranged between the door plate hinged plate and the door frame hinged plate, an upper convex column which can be embedded into a door plate long through hole is arranged on one side of the sliding plate close to the door plate hinged plate, a lower convex column which can be embedded into a door frame long through hole is arranged on one side of the sliding plate close to the door frame hinged plate, the middle portion of the sliding plate and the connecting plate are hinged, and a gate pier is arranged on one side of the end portion of the door plate hinged plate depart from a hinged position of the door plate hinged plate and the connecting plate. The door hinge is arranged on the bottom portion of a door when mounting, can be mounted in a hidden mode by utilizing gaps between the door and a door frame, is beneficial to improve mounting strength of the door and the door frame by being arranged on the bottom portion under the premise that the door is beautiful and elegant, and is better in bearing capacity and longer in service life.
Description
Technical field
The utility model relates to the linkage of sliding door, is specifically related to a kind of door hinge.
Background technology
Sliding door generally comprises the doorframe that is installed on the building and the door-plate that is installed on the doorframe, clear glass is installed in the door-plate, door-plate is hinged on the doorframe by hinged mode, and existing door articulated mounting exists weight capacity poor usually, the shortcoming of long service life.
The utility model content
The purpose of this utility model is: at the deficiencies in the prior art, the utility model provides that a kind of weight capacity is good, the door hinge of long service life.
To achieve these goals, the utility model has adopted following technical scheme:
A kind of door hinge, comprise door-plate articulated slab and doorframe articulated slab, described door-plate articulated slab and doorframe articulated slab are elongated, the bottom-hinged of one end of described door-plate articulated slab has junction plate, described junction plate away from itself and an end of door-plate articulated slab hinged place and the hinged setting in middle part of described doorframe articulated slab, described doorframe articulated slab is hinged on the one side that junction plate deviates from the door-plate articulated slab, described doorframe articulated slab is provided with the doorframe long through-hole by a side of door-plate articulated slab, described door-plate articulated slab is provided with the door-plate long through-hole away from an end of itself and junction plate hinged place, also be provided with slide plate between described door-plate articulated slab and doorframe articulated slab, it is characterized in that: described slide plate is provided with the last protruded stigma that can embed the door-plate long through-hole by a side of door-plate articulated slab, described slide plate is provided with the following protruded stigma that can embed the doorframe long through-hole by a side of doorframe articulated slab, the hinged setting of the middle part of described slide plate and junction plate, described door-plate articulated slab end back is provided with door-hinge pit from a side of itself and junction plate hinged place.
As preferably, described junction plate comprises first fen plate of junction plate, one end of first fen plate of described junction plate and the hinged setting of described door-plate articulated slab, first fen plate of junction plate is connected with the junction plate banking stop away from itself and door-plate articulated slab hinged place, described connection banking stop is towards a lateral buckling that deviates from the door-plate articulated slab, described connection banking stop is provided with the junction plate quarter stuff away from a side of first fen plate of junction plate, and described connection banking stop place is provided with the junction plate draw-in groove that is equipped with slide plate.After adopting above-mentioned preferred version, junction plate is separated into two branch plates, because the bending of junction plate banking stop, first fen plate of junction plate and junction plate quarter stuff are distributed on the Different Plane, after slide plate can being arranged equally, junction plate and slide plate are crisscross arranged, in the time of can realizing like this door closed, junction plate, slide plate are all got back to the below of door-plate articulated slab, guarantee smooth attractive in appearance when door is closed.
As preferably, described slide plate comprises first fen plate of slide plate and slide plate quarter stuff, first fen plate of described slide plate is connected setting with the slide plate quarter stuff by the slide plate limiting plate, described slide plate limiting plate bends to described doorframe articulated slab, and described slide plate limiting plate place is provided with the slide plate draw-in groove that is equipped with junction plate.After adopting above-mentioned preferred version, slide plate is separated into two branch plates, because the bending of slide plate limiting plate, first fen plate of slide plate and slide plate quarter stuff are distributed on the Different Plane, after junction plate is arranged equally, junction plate and slide plate are crisscross arranged, in the time of can realizing like this door closed, junction plate, slide plate are all got back to the below of door-plate articulated slab, guarantee smooth attractive in appearance when door is closed.
As preferably, the described protruded stigma of going up is arranged on first fen plate of slide plate away from the upper surface of an end of slide plate quarter stuff, and described protruded stigma down is arranged on the soffit of slide plate quarter stuff away from an end of first fen plate of slide plate.After adopting above-mentioned preferred version, the slip at the two ends of slide plate is more smooth and easy.
As preferably, described door-hinge pit comprises door-hinge pit transverse slat and door-hinge pit riser, the upper surface riveted and fixed of described door-hinge pit transverse slat and described door-plate articulated slab is installed, described door-hinge pit transverse slat is provided with at least 2 riveted holes, described door-hinge pit riser is provided with erection column, is provided with tapped through hole in the described erection column.After adopting above-mentioned preferred version, the fixed installation of door-hinge pit and door-plate articulated slab is more firm, and is more stable in the time of can making door be installed on the door-plate articulated slab.
Door hinge of the present utility model is installed on the bottom of door when installing, can utilize the concealed installation in slit between door and the doorframe, under the prerequisite elegant in appearance that guarantees door, the bottom is equipped with and is beneficial to the installation strength that improves door and doorframe, weight capacity is better, and application life is higher.
Description of drawings
Fig. 1 is the overall structure schematic diagram of the utility model embodiment;
Fig. 2 is the overall structure schematic diagram at the utility model embodiment back side;
Fig. 3 is the structural representation of the utility model embodiment doorframe articulated slab;
Fig. 4 is the structural representation of the utility model embodiment door-plate articulated slab;
Fig. 5 is the structural representation of the utility model embodiment slide plate;
Fig. 6 is the structural representation of the utility model embodiment junction plate;
Fig. 7 is the structural representation of the utility model embodiment door-hinge pit.
The specific embodiment
As Fig. 1-shown in Figure 7, embodiment of the present utility model specifically is a kind of door hinge, comprise door-plate articulated slab 1 and doorframe articulated slab 2, door-plate articulated slab 1 and doorframe articulated slab 2 are elongated, the bottom-hinged of one end of door-plate articulated slab 1 has junction plate 3, junction plate 3 away from itself and an end of door-plate articulated slab 1 hinged place and the hinged setting in middle part of doorframe articulated slab 2.Doorframe articulated slab 2 is hinged on the one side that junction plate 3 deviates from door-plate articulated slab 1, and doorframe articulated slab 2 is provided with doorframe long through-hole 21 by a side of door-plate articulated slab 1, and door-plate articulated slab 1 is provided with door-plate long through-hole 11 away from an end of itself and junction plate 3 hinged places.2 of door-plate articulated slab 1 and doorframe articulated slabs also are provided with slide plate 4.Slide plate 4 is provided with the last protruded stigma 41 that can embed door-plate long through-hole 11 by a side of door-plate articulated slab 1.Slide plate 4 is provided with the following protruded stigma 42 that can embed doorframe long through-hole 21 by a side of doorframe articulated slab 2.The middle part of slide plate 4 and junction plate 3 hinged settings.Door-plate articulated slab 1 end back is provided with door-hinge pit 5 from a side of itself and junction plate 3 hinged places, the fixedlying connected by riveted way with door-plate articulated slab 1 of door-hinge pit 5.The length direction of door-plate long through-hole 11 is consistent with the length direction of door-plate articulated slab 1, and the length direction of doorframe long through-hole 21 is consistent with the length direction of doorframe articulated slab 2.Doorframe articulated slab 2 is provided with vertical doorframe accessory mounting plate 22 by a side of doorframe long through-hole 21.Door-plate articulated slab 1 deviates from it and junction plate 3 hinged places are provided with lengthened plate 12, and lengthened plate 12 is provided with lengthened plate bolt hole 121.
Door-hinge pit 5 comprises door-hinge pit transverse slat 51 and door-hinge pit riser 52, and door-hinge pit transverse slat 51 is installed with the upper surface riveted and fixed of door-plate articulated slab 1, and door-hinge pit transverse slat 51 is provided with 2 riveted holes 511, and door-hinge pit riser 52 is provided with erection column 53, is provided with tapped through hole 531 in the erection column 53.
When opening the doors, doorframe articulated slab 2 transfixions, door-plate articulated slab 1 is along with the rotation of door is driven, one end of junction plate 3 rotates around itself and doorframe articulated slab 2 hinged places, the other end rotates around itself and door-plate articulated slab hinged place 1, sliding in door-plate long through-hole 11 and doorframe long through-hole 21 in the two ends of slide plate 4, realizes the unlatching of door.
Claims (5)
1. door hinge, comprise door-plate articulated slab and doorframe articulated slab, described door-plate articulated slab and doorframe articulated slab are elongated, the bottom-hinged of one end of described door-plate articulated slab has junction plate, described junction plate away from itself and an end of door-plate articulated slab hinged place and the hinged setting in middle part of described doorframe articulated slab, described doorframe articulated slab is hinged on the one side that junction plate deviates from the door-plate articulated slab, described doorframe articulated slab is provided with the doorframe long through-hole by a side of door-plate articulated slab, described door-plate articulated slab is provided with the door-plate long through-hole away from an end of itself and junction plate hinged place, also be provided with slide plate between described door-plate articulated slab and doorframe articulated slab, it is characterized in that: described slide plate is provided with the last protruded stigma that can embed the door-plate long through-hole by a side of door-plate articulated slab, described slide plate is provided with the following protruded stigma that can embed the doorframe long through-hole by a side of doorframe articulated slab, the hinged setting of the middle part of described slide plate and junction plate, described door-plate articulated slab end back is provided with door-hinge pit from a side of itself and junction plate hinged place.
2. door hinge according to claim 1, it is characterized in that: described junction plate comprises first fen plate of junction plate, one end of first fen plate of described junction plate and the hinged setting of described door-plate articulated slab, first fen plate of junction plate is connected with the junction plate banking stop away from itself and door-plate articulated slab hinged place, described connection banking stop is towards a lateral buckling that deviates from the door-plate articulated slab, described connection banking stop is provided with the junction plate quarter stuff away from a side of first fen plate of junction plate, and described connection banking stop place is provided with the junction plate draw-in groove that is equipped with slide plate.
3. door hinge according to claim 1, it is characterized in that: described slide plate comprises first fen plate of slide plate and slide plate quarter stuff, first fen plate of described slide plate is connected setting with the slide plate quarter stuff by the slide plate limiting plate, described slide plate limiting plate bends to described doorframe articulated slab, and described slide plate limiting plate place is provided with the slide plate draw-in groove that is equipped with junction plate.
4. door hinge according to claim 3, it is characterized in that: the described protruded stigma of going up is arranged on first fen plate of slide plate away from the upper surface of an end of slide plate quarter stuff, and described protruded stigma down is arranged on the soffit of slide plate quarter stuff away from an end of first fen plate of slide plate.
5. door hinge according to claim 3, it is characterized in that: described door-hinge pit comprises door-hinge pit transverse slat and door-hinge pit riser, the upper surface riveted and fixed of described door-hinge pit transverse slat and described door-plate articulated slab is installed, described door-hinge pit transverse slat is provided with at least 2 riveted holes, described door-hinge pit riser is provided with erection column, is provided with tapped through hole in the described erection column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320210662 CN203175235U (en) | 2013-04-24 | 2013-04-24 | Door hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320210662 CN203175235U (en) | 2013-04-24 | 2013-04-24 | Door hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203175235U true CN203175235U (en) | 2013-09-04 |
Family
ID=49071958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320210662 Expired - Fee Related CN203175235U (en) | 2013-04-24 | 2013-04-24 | Door hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203175235U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104879007A (en) * | 2015-05-20 | 2015-09-02 | 北京思源茂盛商贸有限公司 | Hidden type lower hinge |
-
2013
- 2013-04-24 CN CN 201320210662 patent/CN203175235U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104879007A (en) * | 2015-05-20 | 2015-09-02 | 北京思源茂盛商贸有限公司 | Hidden type lower hinge |
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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: 20130904 Termination date: 20140424 |