CN203961556U - The detachable hinge that a kind of upper extension is installed - Google Patents
The detachable hinge that a kind of upper extension is installed Download PDFInfo
- Publication number
- CN203961556U CN203961556U CN201420398727.5U CN201420398727U CN203961556U CN 203961556 U CN203961556 U CN 203961556U CN 201420398727 U CN201420398727 U CN 201420398727U CN 203961556 U CN203961556 U CN 203961556U
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- CN
- China
- Prior art keywords
- door leaf
- blade
- rotating cylinder
- rotating shaft
- leaf blade
- 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 - Lifetime
Links
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000009434 installation Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012938 design process Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Hinges (AREA)
Abstract
The utility model discloses the detachable hinge that a kind of upper extension is installed, belong to hinge technical field.The detachable hinge that a kind of upper extension is installed, comprise doorframe blade, door leaf blade and rotating shaft, on described doorframe blade and door leaf blade, be equipped with screw hole and rotating cylinder, the rotating cylinder of described doorframe blade is fixedly connected with rotating shaft, and the rotating cylinder of described door leaf blade is sleeved in rotating shaft; In the right edge bottom of described doorframe blade, rotating cylinder be set and be fixedly connected with rotating shaft, rotating cylinder be set and be sleeved in rotating shaft in the left middle side edge of described door leaf blade, door leaf blade is along its horizontal center line shape axisymmetricly.The utility model, by exchanging the above-below direction of door leaf blade, can be arranged on the door leaf of opening left or on the door leaf of opening to the right, makes the installation procedure of door convenient and swift, has improved production efficiency, has simplified production management, has saved equipment investment.
Description
Technical field
The utility model relates to hinge technical field.
Background technology
Traditional hinge is normally crossed by two blade pass that a rotating shaft links together, in the time that door leaf is installed, need in advance hinge is arranged on door leaf, then lift door leaf and on doorframe, find the screw hole position of hinge accurately and install, this form of construction work wastes time and energy.On market, also have the dismantled and assembled hinge of upper hanging type, can on door leaf and on doorframe, install respectively in advance the blade of hinge, the rotating cylinder of doorframe blade is fixedly connected with rotating shaft, then door leaf is lifted door leaf hinge is hung in the rotating shaft on doorframe blade and completes installation.But the door that the detachable hinge of this upper hanging type is installed is a point left and right opening direction, that is to say that the door leaf that open on a left side is the general a kind of hinge of door leaf that can not open with the right side, like this in the design and manufacturing process of product, need two kinds of moulds and tooling fixture thereof, returning the management link of production makes troubles, and makes troubles indirectly to production and the intermediate links of associated gate series products.
Utility model content
Technical problem to be solved in the utility model is to provide the detachable hinge that a kind of upper extension is installed, and has the advantages that a kind of hinge can be applicable to installing L.H.flapped door and R.H.flapped door.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: the detachable hinge that a kind of upper extension is installed, comprise doorframe blade, door leaf blade and rotating shaft, on described doorframe blade and door leaf blade, be equipped with screw hole and rotating cylinder, the rotating cylinder of described doorframe blade is fixedly connected with rotating shaft, and the rotating cylinder of described door leaf blade is sleeved in rotating shaft; In the right edge bottom of described doorframe blade, rotating cylinder be set and be fixedly connected with rotating shaft, rotating cylinder be set and be sleeved in rotating shaft in the left middle side edge of described door leaf blade, door leaf blade is along its horizontal center line shape axisymmetricly.
The further improvement that the utility model is done is: above the rotating cylinder of described door leaf blade, be set with downward opening blind hole sleeve, equal bearing set between the rotating cylinder of door leaf blade and blind hole sleeve and between the rotating cylinder of door leaf blade and the rotating cylinder of doorframe blade.The screw hole of described doorframe blade is two-sided counter sink, and the screw hole of door leaf blade is one side counter sink.
The beneficial effect that adopts technique scheme to produce is: door leaf blade design of the present utility model becomes along its horizontal center line shape axisymmetricly, by exchanging the above-below direction of door leaf blade and being connected with door leaf, can be arranged on the door leaf of opening left, also can be arranged on the door leaf of opening to the right, make the installation procedure of door convenient and swift, improved production efficiency, simplified production management, save equipment investment, brought convenience to production and the intermediate links of associated gate series products simultaneously.
Brief description of the drawings
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the upper structural representation of hanging the detachable hinge of installing in prior art;
Fig. 2 is installation process structural representation of the present utility model;
Fig. 3 is structural representation of the present utility model;
Fig. 4 is the rear elevation of Fig. 3;
Fig. 5 be with Fig. 3 in hinge supporting left open door leaf structure schematic diagram;
Fig. 6 be with Fig. 4 in hinge supporting to the right open door leaf structure schematic diagram.
As shown in the figure: the wall of 1 doorframe blade, 2 rotating shafts, 3 bearings, 4 blind hole sleeves, 5 door leaf blades, 6 doorframe both sides, the door leaf that 7 hinges, 8 are opened left, the door leaf that 9 doorframes, 10 are opened to the right.
Detailed description of the invention
Pair operation of the present utility model of contrast Fig. 1-6 is used step to be described further:
Embodiment 1: the detachable hinge that a kind of upper extension is installed, comprise doorframe blade 1, door leaf blade 5 and rotating shaft 2, on described doorframe blade 1 and door leaf blade 5, be equipped with screw hole and rotating cylinder, the rotating cylinder of described doorframe blade 1 is fixedly connected with rotating shaft 2, and the rotating cylinder of described door leaf blade 5 is sleeved in rotating shaft 2; Rotating cylinder be set in the right edge bottom of described doorframe blade 1 and be fixedly connected with rotating shaft 2, rotating cylinder be set and be sleeved in rotating shaft 2 in the left middle side edge of described door leaf blade 5, door leaf blade 5 is along its horizontal center line shape axisymmetricly.The screw hole of described doorframe blade 1 is two-sided counter sink, and the screw hole of door leaf blade 5 is one side counter sink.
Embodiment 2: the detachable hinge that a kind of upper extension is installed, comprise doorframe blade 1, door leaf blade 5 and rotating shaft 2, on described doorframe blade 1 and door leaf blade 5, be equipped with screw hole and rotating cylinder, the rotating cylinder of described doorframe blade 1 is fixedly connected with rotating shaft 2, and the rotating cylinder of described door leaf blade 5 is sleeved in rotating shaft 2; Rotating cylinder be set in the right edge bottom of described doorframe blade 1 and be fixedly connected with rotating shaft 2, rotating cylinder be set and be sleeved in rotating shaft 2 in the left middle side edge of described door leaf blade 5, door leaf blade 5 is along its horizontal center line shape axisymmetricly.Above the rotating cylinder of described door leaf blade 5, be set with downward opening blind hole sleeve 4, equal bearing set 3 between the rotating cylinder of door leaf blade 5 and blind hole sleeve 4 and between the rotating cylinder of door leaf blade 5 and the rotating cylinder of doorframe blade 1.The screw hole of described doorframe blade 1 is two-sided counter sink, and the screw hole of door leaf blade 5 is one side counter sink.
Claims (3)
1. the upper detachable hinge of installing of hanging, comprise doorframe blade (1), door leaf blade (5) and rotating shaft (2), on described doorframe blade (1) and door leaf blade (5), be equipped with screw hole and rotating cylinder, the rotating cylinder of described doorframe blade (1) is fixedly connected with rotating shaft (2), and the rotating cylinder of described door leaf blade (5) is sleeved in rotating shaft (2); It is characterized in that: rotating cylinder is set in the right edge bottom of described doorframe blade (1) and is fixedly connected with rotating shaft (2), rotating cylinder is set and is sleeved on rotating shaft (2) above in the left middle side edge of described door leaf blade (5), door leaf blade (5) is along its horizontal center line shape axisymmetricly.
2. the detachable hinge that a kind of upper extension according to claim 1 is installed, it is characterized in that: at the downward opening blind hole sleeve of rotating cylinder top suit (4) of described door leaf blade (5), equal bearing set (3) between the rotating cylinder of door leaf blade (5) and blind hole sleeve (4) and between the rotating cylinder of door leaf blade (5) and the rotating cylinder of doorframe blade (1).
3. the detachable hinge that a kind of upper extension according to claim 1 and 2 is installed, is characterized in that: the screw hole of described doorframe blade (1) is two-sided counter sink, the screw hole of door leaf blade (5) is one side counter sink.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420398727.5U CN203961556U (en) | 2014-07-18 | 2014-07-18 | The detachable hinge that a kind of upper extension is installed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420398727.5U CN203961556U (en) | 2014-07-18 | 2014-07-18 | The detachable hinge that a kind of upper extension is installed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203961556U true CN203961556U (en) | 2014-11-26 |
Family
ID=51922155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420398727.5U Expired - Lifetime CN203961556U (en) | 2014-07-18 | 2014-07-18 | The detachable hinge that a kind of upper extension is installed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203961556U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114645491A (en) * | 2020-12-21 | 2022-06-21 | 中车沈阳机车车辆有限公司 | Safety device and rail train |
-
2014
- 2014-07-18 CN CN201420398727.5U patent/CN203961556U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114645491A (en) * | 2020-12-21 | 2022-06-21 | 中车沈阳机车车辆有限公司 | Safety device and rail train |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180621 Address after: 050000 608, room 1, West Fifth Avenue, 145 Huai'an East Road, Yuhua District, Shijiazhuang, Hebei. Patentee after: Hebei Sen Sheng Wood Industry Co., Ltd. Address before: 050000 Hengda Ya Yuan, Fang Cun, Yuhua District, Shijiazhuang, Hebei 17-2-3203 Patentee before: Li Long |
|
| TR01 | Transfer of patent right |