CN204139812U - The hinge of Fast Installation and dismounting - Google Patents
The hinge of Fast Installation and dismounting Download PDFInfo
- Publication number
- CN204139812U CN204139812U CN201420584287.2U CN201420584287U CN204139812U CN 204139812 U CN204139812 U CN 204139812U CN 201420584287 U CN201420584287 U CN 201420584287U CN 204139812 U CN204139812 U CN 204139812U
- Authority
- CN
- China
- Prior art keywords
- hinge
- pipe spreader
- central axis
- leaf
- projection
- 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
Links
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- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The hinge of Fast Installation and dismounting, relates to hinge field.The utility model solves conventional hinges and installs complicated, dismantles the problem wasted time and energy.The hinge of Fast Installation and dismounting, it comprises the first leaf of hinge, the second leaf of hinge, pipe spreader and central axis; Pipe spreader is that staggered form is connected on the first leaf of hinge and the second leaf of hinge; Central axis is arranged in pipe spreader; Wherein, the downstream position of central axis side is provided with projection; The downstream position of pipe spreader side is provided with projection rail groove; The side of pipe spreader is provided with multiple fuel feed hole.The design of employing projection of the present utility model and rail groove, makes hinge can installation and removal fast; Projection does not protrude from the external surface of pipe spreader, makes hinge easy to use, does not affect the normal use of hinge simultaneously; Hinge structure is simple, and each part is convenient to production line balance, particularly in central axis corrosion with when bending, and fast changeable central axis, and do not affect the normal use of connected piece.
Description
Technical field
The utility model relates to hinge field, particularly relates to the hinge of Fast Installation and dismounting.
Background technology
Traditional hinge in use, due to the problem of structure, is installed more complicated, and in installation process in enormous quantities, the time effects that each hinge is installed the efficiency of whole operation; Meanwhile, because the central axis in hinge is in long-time use procedure, easily there is corrosion, bending, and the life-span of whole hinge is reduced greatly, now, as carried out overall pulling down, waste time and energy, and in the process of dismounting, easily damage connected piece.
Utility model content
For solving the problems of the technologies described above, the utility model provides the hinge of Fast Installation and dismounting.
The utility model solves the technical scheme that its technical problem adopts: the hinge of Fast Installation and dismounting, and it comprises the first leaf of hinge, the second leaf of hinge, pipe spreader and central axis; Described pipe spreader is that staggered form is connected on the first leaf of hinge and the second leaf of hinge; Described central axis is arranged in pipe spreader; Wherein, the downstream position of described central axis side is provided with projection; The downstream position of described pipe spreader side is provided with projection rail groove; The side of described pipe spreader is provided with multiple fuel feed hole.
Described projection does not protrude from the external surface of pipe spreader.
The end of described projection rail groove is bent downwardly and forms end draw-in groove.
The top of described pipe spreader and bottom are also provided with top end cover and bottom cover.
The first described leaf of hinge and the second leaf of hinge are provided with multiple fixing hole.
Two connected piece positions are well placed by operating principle: during installation, are separately fixed on corresponding connector by the first leaf of hinge and the second leaf of hinge by fixing hole; Pipe spreader is positioned at same axle center, then central axis is inserted in pipe spreader, the projection on central axis is moved along projection rail groove, moves to end, be stuck in end draw-in groove; During dismounting, the projection on central axis is moved along projection rail groove, shifts out arrival end, can central axis be taken off; Add lubrication oil by fuel feed hole to pipe spreader inside, increase the application life of hinge, by top end cover and bottom cover, the top of pipe spreader and bottom are closed, prevent harmful object from entering into pipe spreader; The end of projection rail groove is bent downwardly and forms end draw-in groove, can block projection, central axis can not be rocked, reduce unnecessary friction and collision, also can eliminate the noise of hinge.
The beneficial effects of the utility model: the design of employing projection of the present utility model and rail groove, make hinge can installation and removal fast; Projection does not protrude from the external surface of pipe spreader, makes hinge while easy to use, does not also affect the normal use of hinge; Hinge structure is simple, and each part is convenient to production line balance, particularly when central axis corrosion and bending, can quick-replaceable central axis, and do not affect the normal use of connected piece.
Accompanying drawing explanation
Fig. 1 is the structural representation of the Fast Installation of embodiment and the hinge of dismounting;
Fig. 2 is the decomposition texture schematic diagram of the Fast Installation of embodiment and the hinge of dismounting;
Fig. 3 is the partial enlarged drawing of the projection rail groove of the Fast Installation of embodiment and the hinge of dismounting;
Wherein, 1-first leaf of hinge, 2-second leaf of hinge, 3-pipe spreader, 4-central axis, 5-projection, 6-projection rail groove, 7-fuel feed hole, 8-top end cover, 9-bottom cover, 10-fixing hole, 61-end draw-in groove.
Detailed description of the invention
In order to deepen, to understanding of the present utility model, to be described in further detail the utility model below in conjunction with drawings and Examples, this embodiment, only for explaining the utility model, not forming protection domain of the present utility model and limiting.
Embodiment
As shown in Figure 1 to Figure 3, the hinge of Fast Installation and dismounting, it comprises the first leaf of hinge 1, second leaf of hinge 2, pipe spreader 3 and central axis 4; Described pipe spreader 3 is connected on the first leaf of hinge 1 and the second leaf of hinge 2 in staggered form; Described central axis 4 is arranged in pipe spreader 3; Wherein, the downstream position of described central axis 4 side is provided with projection 5; The downstream position of described pipe spreader 3 side is provided with projection rail groove 6; The side of described pipe spreader 3 is provided with multiple fuel feed hole 7; Described projection 5 does not protrude from the external surface of pipe spreader 3; Described central axis 4 is structure as a whole with projection 5; The end of described projection rail groove 6 is bent downwardly and forms end draw-in groove 61; The top of described pipe spreader 3 and bottom are also provided with top end cover 8 and bottom cover 9; The first described leaf of hinge 1 and the second leaf of hinge 2 are provided with multiple fixing hole 10.
Two connected piece positions are well placed by the operating principle of the Fast Installation of the present embodiment and the hinge of dismounting: during installation, are separately fixed on corresponding connector by the first leaf of hinge 1 and the second leaf of hinge 2 by fixing hole 10; Pipe spreader 3 is positioned at same axle center, then central axis 4 is inserted in pipe spreader 3, the projection 5 on central axis 4 is moved along projection rail groove 6, moves to end, be stuck in end draw-in groove 61; During dismounting, the projection 5 on central axis 4 is moved along projection rail groove 6, shifts out arrival end, central axis 4 can be taken off; Add lubrication oil by fuel feed hole 7 to pipe spreader 3 inside, increase application life of hinge, closed by the top of top end cover 8 and bottom cover 9 pairs of pipe spreaders 3 and bottom, prevent harmful object from entering into pipe spreader; The end of projection rail groove 6 is bent downwardly and forms end draw-in groove 61, can block projection 5, central axis 4 can not be rocked, reduce unnecessary friction and collision, also can eliminate the noise of hinge.
The hinge of the Fast Installation of beneficial effect the present embodiment of the Fast Installation of the present embodiment and the hinge of dismounting and dismounting adopts the design of projection and rail groove, makes hinge can installation and removal fast; Projection does not protrude from the external surface of pipe spreader, makes hinge while easy to use, does not also affect the normal use of hinge; Hinge structure is simple, and each part is convenient to production line balance, particularly when central axis corrosion and bending, can quick-replaceable central axis, and do not affect the normal use of connected piece.
Above-described embodiment should not limit the utility model by any way, and the technical scheme that the mode that all employings are equal to replacement or equivalency transform obtains all drops in protection domain of the present utility model.
Claims (6)
1. the hinge of Fast Installation and dismounting, is characterized in that: it comprises the first leaf of hinge (1), the second leaf of hinge (2), pipe spreader (3) and central axis (4); Described pipe spreader (3) is connected on the first leaf of hinge (1) and the second leaf of hinge (2) in staggered form; Described central axis (4) is arranged in pipe spreader (3); Wherein, the downstream position of described central axis (4) side is provided with projection (5); The downstream position of described pipe spreader (3) side is provided with projection rail groove (6); The side of described pipe spreader (3) is provided with multiple fuel feed hole (7).
2. the hinge of Fast Installation according to claim 1 and dismounting, is characterized in that: described projection (5) does not protrude from the external surface of pipe spreader (3).
3. the hinge of Fast Installation according to claim 1 and dismounting, is characterized in that: described central axis (4) and projection (5) are structure as a whole.
4. the hinge of Fast Installation according to claim 1 and dismounting, is characterized in that: the end of described projection rail groove (6) is bent downwardly and forms end draw-in groove (61).
5. the hinge of Fast Installation according to claim 1 and 2 and dismounting, is characterized in that: the top of described pipe spreader (3) and bottom are also provided with top end cover (8) and bottom cover (9).
6. the hinge of Fast Installation according to claim 1 and dismounting, is characterized in that: described the first leaf of hinge (1) and the second leaf of hinge (2) are provided with multiple fixing hole (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420584287.2U CN204139812U (en) | 2014-10-10 | 2014-10-10 | The hinge of Fast Installation and dismounting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420584287.2U CN204139812U (en) | 2014-10-10 | 2014-10-10 | The hinge of Fast Installation and dismounting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204139812U true CN204139812U (en) | 2015-02-04 |
Family
ID=52416505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420584287.2U Expired - Fee Related CN204139812U (en) | 2014-10-10 | 2014-10-10 | The hinge of Fast Installation and dismounting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204139812U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105041080A (en) * | 2015-06-04 | 2015-11-11 | 广东顶固集创家居股份有限公司 | Hinge |
| CN110424849A (en) * | 2019-09-03 | 2019-11-08 | 三一重机有限公司 | New hinges and mechanical equipment |
-
2014
- 2014-10-10 CN CN201420584287.2U patent/CN204139812U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105041080A (en) * | 2015-06-04 | 2015-11-11 | 广东顶固集创家居股份有限公司 | Hinge |
| CN105041080B (en) * | 2015-06-04 | 2018-01-02 | 广东顶固集创家居股份有限公司 | Hinge |
| CN110424849A (en) * | 2019-09-03 | 2019-11-08 | 三一重机有限公司 | New hinges and mechanical equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150204 Termination date: 20201010 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |