CN213597726U - Hinge device with locking function - Google Patents
Hinge device with locking function Download PDFInfo
- Publication number
- CN213597726U CN213597726U CN202022090854.7U CN202022090854U CN213597726U CN 213597726 U CN213597726 U CN 213597726U CN 202022090854 U CN202022090854 U CN 202022090854U CN 213597726 U CN213597726 U CN 213597726U
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- CN
- China
- Prior art keywords
- hinge
- connecting rod
- baffle
- shaft
- side door
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Abstract
The utility model discloses a hinge means with locking function, include: a connecting rod; the hinge is used for movably connecting the stand column of the machine shed with the side door of the machine shed; the hinge comprises a main hinge and an auxiliary hinge, and the auxiliary hinge is provided with a pin shaft which is rotatably connected with the connecting rod; the baffle is positioned on the stand column of the shed, and a fixed shaft for blocking the connecting rod and a limiting shaft for limiting the sliding of the baffle are arranged on the baffle; the utility model discloses simple structure, it is rationally distributed, can make things convenient for, swiftly carry out side door locking operation to have stronger reliability, security.
Description
Technical Field
The utility model relates to a hinge means with locking function belongs to mechanical device technical field.
Background
Engineering machinery works continuously for a long time due to complex working conditions, and a maintainer needs to open and close a side door regularly to maintain internal equipment. If the side door can not be fixed well in time after being opened, the side door rocks back and forth, collides with easily and runs into maintainer on every side, consequently for reliability, the security that improves the hangar side door, designs a hinge means with locking function and controls the opening and closing of hangar side door.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome prior art side door and make a round trip to rock, collide with around the maintainer not enough easily, provide a hinge means with locking function.
A hinge device with a lock function, comprising:
a connecting rod;
the hinge is used for movably connecting the stand column of the machine shed with the side door of the machine shed;
the hinge comprises a main hinge and an auxiliary hinge, and the auxiliary hinge is provided with a pin shaft which is rotatably connected with the connecting rod;
the baffle is located on the stand column of the shed, and a fixed shaft used for blocking the connecting rod and a limiting shaft used for limiting the sliding of the baffle are arranged on the baffle.
Further, the connecting rod is rotatably connected with the pin shaft through a sleeve.
Further, the pin shaft is provided with a nut.
Furthermore, the connecting rod is provided with a circular track for enabling the limiting shaft to slide.
Furthermore, one end of the connecting rod, which is far away from the pin shaft, is provided with a groove matched with the fixed shaft.
Further, the main hinge and the auxiliary hinge are connected through a connecting shaft.
Compared with the prior art, the utility model discloses the beneficial effect who reaches: the utility model has simple structure and reasonable layout, can conveniently and quickly carry out the side door locking operation, and has stronger reliability;
the utility model discloses a locking mechanism avoids causing the risk of colliding with to the maintainer because of the side door swing back and forth, has improved the security of maintainer during operation.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the connecting rod of the present invention;
fig. 3 is a schematic view of the hinge of the present invention;
fig. 4 is a schematic view of the hinge assembly of the present invention;
FIG. 5 is an enlarged view of the connecting rod of the present invention;
FIG. 6 is a schematic view of the baffle structure of the present invention;
fig. 7 is a schematic view of the present invention when closing the side door of the booth.
In the figure: 1. a booth column; 2. a booth side door; 3. a baffle plate; 3-1, a stop plate; 3-2, a limiting shaft; 3-3, fixing the shaft; 4. a nut; 5. a connecting rod; 5-1, a sliding plate; 5-2, sleeve; 5-3, circular orbit; 5-4, a groove; 6. a hinge; 6-1, main hinge; 6-2, connecting shafts; 6-3, a pin shaft; 6-4, auxiliary hinging; 7. a gasket; 8. and a nut.
Detailed Description
The present invention will be further described with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
As shown in fig. 1 to 7, there is disclosed a hinge device having a locking function, comprising:
the hinge 6 is used for movably connecting the shed upright post 1 and the shed side door 2;
the hinge 6 comprises a main hinge 6-1 and an auxiliary hinge 6-4, and the main hinge 6-1 and the auxiliary hinge 6-4 are connected through a connecting shaft 6-2. The auxiliary hinge 6-4 is arranged on the side door 2 of the shed, the main hinge 6-1 is arranged on the upright post 1 of the shed, and the auxiliary hinge 6-4 is provided with a pin shaft 6-3 which is rotatably connected with the connecting rod 5; the connecting rod 5 is rotatably connected with the pin shaft 6-3 through a sleeve 5-2. And is fixed by a nut 4 to prevent the connecting rod 5 from sliding out of the pin shaft 6-3.
As shown in fig. 1, the baffle 3 is located on the booth upright 1, and the baffle 3 is provided with a fixed shaft 3-3 for blocking the connecting rod 5 and a limiting shaft 3-2 for limiting the sliding of the baffle 3. When the door is opened, the connecting rod 5 is provided with a circular track 5-3 which enables the limiting shaft 3-2 to slide; and the fixed shaft 3-3 and the connecting rod 5 are matched with a groove 5-4 arranged at one end of the connecting rod 5 far away from the pin shaft 6-3 to abut against the connecting rod 5, so that the connecting rod 5 cannot move left and right, and when the door is closed, the connecting rod 5 is lifted over the height of the fixed shaft 3-3, and the door can be closed as shown in figure 7.
In the embodiment, the main hinge 6-1 and the auxiliary hinge 6-4 are respectively fixed on the stand column 1 and the side door 2 of the shed through a gasket 8 and a bolt 7.
In this embodiment the baffle 3 is welded to the booth column 1 by means of a body stop plate 3-1.
When the side door locking device is used, the fixed shaft 3-3 falls into the groove 5-4 to fix the side door 2 of the machine shed, so that the locking effect is achieved, and the risk of collision to maintenance personnel due to the fact that the side door swings back and forth can be avoided. When the side door of the shed needs to be closed, as shown in fig. 5, the connecting rod 5 only needs to be lifted higher than the fixed shaft 3-3, so that the limiting shaft 3-2 can slide in the circular track 5-3 on the connecting rod 5, the operation is simple, and the side door can be quickly closed. The utility model discloses simple structure, it is rationally distributed, can make things convenient for, swiftly carry out side door locking operation to have stronger reliability, security.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be considered as the protection scope of the present invention.
Claims (6)
1. A hinge device with a locking function, comprising:
a connecting rod (5);
the hinge (6) is used for movably connecting the stand column (1) of the machine shed with the side door (2) of the machine shed;
the hinge (6) comprises a main hinge (6-1) and an auxiliary hinge (6-4), and a pin shaft (6-3) which is rotatably connected with the connecting rod (5) is arranged on the auxiliary hinge (6-4);
the baffle (3), baffle (3) are located on quick-witted shed stand (1), be equipped with on baffle (3) and be used for blockking fixed axle (3-3) of connecting rod (5) and be used for restricting gliding spacing axle (3-2) of baffle (3).
2. Hinge device with latch function according to claim 1, characterized in that said connecting rod (5) is rotatably connected to said pin (6-3) through a sleeve (5-2).
3. Hinge device with locking function according to claim 2, characterized in that the pin (6-3) is provided with a nut (4).
4. The hinge device with a locking function according to claim 1, wherein the connecting rod (5) is provided with a circular track (5-3) for sliding the limiting shaft (3-2).
5. The hinge device with the locking function as claimed in claim 1, wherein the end of the connecting rod (5) far away from the pin shaft (6-3) is provided with a groove (5-4) matched with the fixed shaft (3-3).
6. Hinge device with latch function according to claim 1, characterized in that the main hinge (6-1) and the auxiliary hinge (6-4) are connected by a connecting shaft (6-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022090854.7U CN213597726U (en) | 2020-09-22 | 2020-09-22 | Hinge device with locking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022090854.7U CN213597726U (en) | 2020-09-22 | 2020-09-22 | Hinge device with locking function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213597726U true CN213597726U (en) | 2021-07-02 |
Family
ID=76587699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022090854.7U Active CN213597726U (en) | 2020-09-22 | 2020-09-22 | Hinge device with locking function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213597726U (en) |
-
2020
- 2020-09-22 CN CN202022090854.7U patent/CN213597726U/en active Active
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