CN204212582U - A kind of novel door-hinge based on excentric sleeve - Google Patents
A kind of novel door-hinge based on excentric sleeve Download PDFInfo
- Publication number
- CN204212582U CN204212582U CN201420528040.9U CN201420528040U CN204212582U CN 204212582 U CN204212582 U CN 204212582U CN 201420528040 U CN201420528040 U CN 201420528040U CN 204212582 U CN204212582 U CN 204212582U
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- Prior art keywords
- excentric sleeve
- door
- eccentric bushing
- rotating shaft
- square groove
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Abstract
The utility model provides a kind of novel door-hinge based on excentric sleeve, comprises doorframe, excentric sleeve, rotating shaft, square groove and door body, and described doorframe is arranged on the outside of a body; Described excentric sleeve is arranged on the top of rotating shaft; Described rotating shaft is arranged on the centre of square groove; Described square groove is arranged on the upper right side of a body.The utility model by the conversion of the installation direction position of eccentric bushing and door upper right side square groove, regulates the size of crack between a door and its frame based on the door-hinge of excentric sleeve, solves existing partition door and there is crack between a door and its frame and become large, cannot carry out the problem adjusted; And the utility model structure is simple, easy to use, cost of manufacture is low, be convenient to promote and use.
Description
[technical field]
The utility model relates to partition door technical field, more specifically, relates to a kind of novel door-hinge based on excentric sleeve.
[background technology]
At present, along with the development of society, the seal request of people's opposite house is more and more higher, but existing commercially produced door after some time of use, often occur the phenomenon that deformation crack is large, the mode mostly adopting hinge to fix due to used door carries out installing, and cannot adjust the size of crack between a door and its frame, change a cost compare paid large, and very loaded down with trivial details.
Therefore, invent a kind of door-hinge based on excentric sleeve and seem very necessary.
[summary of the invention]
In view of this, main purpose of the present utility model is to provide a kind of novel door-hinge based on excentric sleeve, can solve existing partition door and there is crack between a door and its frame and become large, cannot carry out adjusting problem.
For achieving the above object, the technical scheme that the utility model is taked is: the utility model provides a kind of novel door-hinge based on excentric sleeve, comprises doorframe, excentric sleeve, rotating shaft, square groove and door body, and described doorframe is arranged on the outside of a body; Described excentric sleeve is arranged on the top of rotating shaft; Described rotating shaft is arranged on the centre of square groove; Described square groove is arranged on the upper right side of a body.
Preferably, described excentric sleeve comprises eccentric bushing fixed pedestal and eccentric bushing eccentric orfice, and described eccentric bushing eccentric orfice is arranged on the inside of eccentric bushing fixed pedestal.
Preferably, described rotating shaft specifically adopts external diameter to be the hard carbon steel alloy cylinder of 20mm, has hardness high, on-deformable advantage.
Preferably, it is columniform assembly that described eccentric bushing fixed pedestal specifically adopts left side to be square body and right side, and described eccentric bushing fixed pedestal specifically adopts brass material to make, and has hardness high, wear-resisting characteristic.
Preferably, the circular hole that described eccentric bushing eccentric orfice specifically uses internal diameter to be 20mm+0.2mm, is conducive to the flexible rotating of rotating shaft and cover.
Compared with prior art, the utility model has following beneficial effect: the utility model based on the door-hinge of excentric sleeve by the conversion of the installation direction position of eccentric bushing and door upper right side square groove, regulate the size of crack between a door and its frame, solve existing partition door to there is crack between a door and its frame and become large, cannot carry out adjusting problem; And the utility model structure is simple, easy to use, cost of manufacture is low, be convenient to promote and use.
[accompanying drawing explanation]
Fig. 1 shows the structural representation of a kind of novel door-hinge based on excentric sleeve according to the utility model embodiment.
Fig. 2 shows the eccentric bushing structure schematic diagram of a kind of novel door-hinge based on excentric sleeve according to the utility model embodiment.
The following drawings mark is marked by reference to the accompanying drawings on figure:
1-doorframe, 2-excentric sleeve, 21-eccentric bushing fixed pedestal, 22-eccentric bushing eccentric orfice, 3-rotating shaft, 4-square groove, 5-door body.
[detailed description of the invention]
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the present invention in detail.
As depicted in figs. 1 and 2, the utility model provides a kind of novel door-hinge based on excentric sleeve, comprises doorframe 1, excentric sleeve 2, rotating shaft 3, square groove 4 and door body 5, and described doorframe 1 is arranged on the outside of a body 5; Described excentric sleeve 2 is arranged on the top of rotating shaft 3; Described rotating shaft 3 is arranged on the centre of square groove 4; Described square groove 4 is arranged on the upper right side of a body 5.
Preferably, described excentric sleeve 2 comprises eccentric bushing fixed pedestal 21 and eccentric bushing eccentric orfice 22, and described eccentric bushing eccentric orfice 22 is arranged on the inside of eccentric bushing fixed pedestal 21.
Preferably, described rotating shaft 3 specifically employing external diameter is the hard carbon steel alloy cylinder of 20mm, has hardness high, on-deformable advantage.
Preferably, it is columniform assembly that described eccentric bushing fixed pedestal 21 specifically adopts left side to be square body and right side, and described eccentric bushing fixed pedestal 21 specifically adopts brass material to make, and has hardness high, wear-resisting characteristic.
Preferably, described eccentric bushing eccentric orfice 22 specifically uses the circular hole that internal diameter is 20mm+0.2mm, is conducive to the flexible rotating of rotating shaft and cover.
Compared with prior art, the utility model has following beneficial effect: the utility model based on the door-hinge of excentric sleeve by the conversion of the installation direction position of eccentric bushing and door upper right side square groove, regulate the size of crack between a door and its frame, solve existing partition door to there is crack between a door and its frame and become large, cannot carry out adjusting problem; And the utility model structure is simple, easy to use, cost of manufacture is low, be convenient to promote and use.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., be all included within protection scope of the present invention.
Claims (5)
1. a novel door-hinge based on excentric sleeve, comprises doorframe, excentric sleeve, rotating shaft, square groove and door body, and described doorframe is arranged on the outside of a body; Described excentric sleeve is arranged on the top of rotating shaft; Described rotating shaft is arranged on the centre of square groove; Described square groove is arranged on the upper right side of a body.
2. a kind of novel door-hinge based on excentric sleeve according to claim 1, it is characterized in that, described excentric sleeve comprises eccentric bushing fixed pedestal and eccentric bushing eccentric orfice, and described eccentric bushing eccentric orfice is arranged on the inside of eccentric bushing fixed pedestal.
3. a kind of novel door-hinge based on excentric sleeve according to claim 1, is characterized in that, described rotating shaft specifically adopts external diameter to be the hard carbon steel alloy cylinder of 20mm.
4. a kind of novel door-hinge based on excentric sleeve according to claim 2, it is characterized in that, it is columniform assembly that described eccentric bushing fixed pedestal specifically adopts left side to be square body and right side, and described eccentric bushing fixed pedestal specifically adopts brass material to make.
5. a kind of novel door-hinge based on excentric sleeve according to claim 2, is characterized in that, the circular hole that described eccentric bushing eccentric orfice specifically uses internal diameter to be 20mm+0.2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420528040.9U CN204212582U (en) | 2014-09-12 | 2014-09-12 | A kind of novel door-hinge based on excentric sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420528040.9U CN204212582U (en) | 2014-09-12 | 2014-09-12 | A kind of novel door-hinge based on excentric sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204212582U true CN204212582U (en) | 2015-03-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420528040.9U Active CN204212582U (en) | 2014-09-12 | 2014-09-12 | A kind of novel door-hinge based on excentric sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204212582U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106382067A (en) * | 2015-07-26 | 2017-02-08 | 李江平 | Refrigerator door hinge chain |
| CN108547537A (en) * | 2018-03-22 | 2018-09-18 | 苏州朗威电子机械股份有限公司 | A kind of intelligent cloud cabinet deviation door pocket |
-
2014
- 2014-09-12 CN CN201420528040.9U patent/CN204212582U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106382067A (en) * | 2015-07-26 | 2017-02-08 | 李江平 | Refrigerator door hinge chain |
| CN106382067B (en) * | 2015-07-26 | 2017-11-21 | 李江平 | A kind of refrigerator door hinge |
| CN108547537A (en) * | 2018-03-22 | 2018-09-18 | 苏州朗威电子机械股份有限公司 | A kind of intelligent cloud cabinet deviation door pocket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |