CN215056253U - Lock body of all-gear drive ground hook - Google Patents
Lock body of all-gear drive ground hook Download PDFInfo
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- CN215056253U CN215056253U CN202120086192.8U CN202120086192U CN215056253U CN 215056253 U CN215056253 U CN 215056253U CN 202120086192 U CN202120086192 U CN 202120086192U CN 215056253 U CN215056253 U CN 215056253U
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- hook
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- lock body
- rack
- ground
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Abstract
The utility model provides a lock body of all-gear drive sky ground hook, including the lock body, this internal sky hook, ground hook, transmission gear, drive gear and the drive arrangement of being provided with of lock body, wherein: the upper part of the top hook extends out of the top of the lock body, and the lower part of the ground hook extends out of the bottom of the lock body; racks are arranged on the lower part of the top hook and the upper part of the ground hook; the driving device drives the driving gear to rotate, the driving gear is matched with the transmission gear to drive the top hook and the ground hook to move up and down, and the top hook and the ground hook keep synchronous opposite movement or back-to-back movement. The utility model discloses rational in infrastructure, design benefit and saving cost. Through the design of the all-gear structure, the force can be transmitted in one hundred percent. Compared with the traditional world hook driving mode, the force transmission efficiency is high.
Description
Technical Field
The utility model relates to a lock body field specifically, relates to a lock body of all-gear drive sky ground hook.
Background
The heaven and earth hook is a common component arranged on the lock body, the existing heaven and earth hook is usually opened and closed by rotating a deflector rod and other traditional modes, and the traditional modes have the defects of low opening efficiency, labor waste and the like.
The patent document is CN 207813274U's utility model patent discloses a smart integrative spring bolt standard theftproof world hook lock body, including lock body shell, go up world hook, down world hook, lock body profile, latch bolt, big square tongue, anti-lock square tongue, big sharp board shift fork, clutch lock shift fork, clutch unblank shift fork, clutch latch bolt shift fork, go up world hook lock groove, big square tongue catching groove, down world hook lock groove, go up world hook shift lever, big sharp board shift lever, down world hook shift lever, anti-lock little square tongue, little square tongue shift fork, little square tongue torsional spring and big sharp board torsional spring. The utility model discloses the theftproof security is strong, its can ensure to lock and the process of unblanking smoothly in the same direction as, lock and the efficient of unblanking and lock and the silence when unblanking effectual, it has solved traditional lock body structure and has adopted a single clutch direct drive a plurality of spring bolts and day ground hook to unblank simultaneously and lock, it has unblank and lock not smooth and easy, unblank and the noise of locking is big, the speed of unblanking and locking is slow, inefficiency and the poor problem of theftproof security. But the above solution is less efficient in driving the sky and ground hook.
SUMMERY OF THE UTILITY MODEL
To the defect among the prior art, the utility model aims at providing a lock body of all-gear drive sky ground hook.
According to the utility model provides a pair of lock body of all-gear drive sky ground hook, including the lock body, this internal sky hook, ground hook, transmission gear, drive gear and the drive arrangement of being provided with of lock body, wherein:
the upper part of the top hook extends out of the top of the lock body, and the lower part of the ground hook extends out of the bottom of the lock body;
racks are arranged on the lower part of the top hook and the upper part of the ground hook;
the driving device drives the driving gear to rotate, the driving gear is matched with the transmission gear to drive the top hook and the ground hook to move up and down, and the top hook and the ground hook keep synchronous opposite movement or back-to-back movement.
Preferably, the rack of the top hook and the rack of the ground hook are arranged in parallel and opposite.
Preferably, the transmission gear is arranged between the rack of the top hook and the rack of the ground hook, and two sides of the transmission gear are respectively meshed with the rack of the top hook and the rack of the ground hook.
Preferably, the top hook or the ground hook is further provided with a driving rack meshed with the driving gear, the driving gear drives the top hook or the ground hook to move through the driving gear, and then the ground hook or the top hook is driven to move through the transmission gear.
Preferably, the rack of the top hook and the rack of the ground hook are arranged on the same side, and a space exists between the racks of the top hook and the ground hook.
Preferably, the driving gear and the transmission gear form a gear set, the head gear and the tail gear of the gear set are respectively meshed with the rack of the top hook and the rack of the ground hook, and the gear set drives the top hook and the ground hook to move in opposite directions or move in opposite directions.
Preferably, the speed of the movement of the top hook and the ground hook towards each other or away from each other is the same.
Preferably, the drive means comprises any one or more of:
-a handle;
-an electric machine;
-a key.
Preferably, the top hook and the ground hook are arranged on the same plane.
Preferably, a limiting part for limiting the moving direction of the top hook and the ground hook is further arranged in the lock body.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses rational in infrastructure, design benefit and saving cost.
2. The utility model discloses an all-gear structural design can realize the hundred percent transmission of power.
3. The utility model discloses for traditional world hook drive mode, power transmission efficiency is high.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural diagram of a first embodiment of a lock body of an all-gear drive ground hook.
Fig. 2 is a schematic structural diagram of a second embodiment of a lock body of an all-gear drive ground hook.
The figures show that:
lock body 1
Detailed Description
The present invention will be described in detail with reference to the following embodiments. The following examples will assist those skilled in the art in further understanding the present invention, but are not intended to limit the invention in any way. It should be noted that various changes and modifications can be made by one skilled in the art without departing from the spirit of the invention. These all belong to the protection scope of the present invention.
As shown in fig. 1 and fig. 2, according to the utility model provides a pair of lock body of all-gear drive sky ground hook 3, including lock body 1, be provided with sky hook 2, ground hook 3, transmission gear 5, drive gear 4 and drive arrangement in the lock body 1, wherein: the upper part of the top hook 2 extends out of the top of the lock body 1, and the lower part of the ground hook 3 extends out of the bottom of the lock body 1; racks are arranged on the lower part of the top hook 2 and the upper part of the ground hook 3; the driving device drives the driving gear 4 to rotate, and the driving gear 4 is matched with the transmission gear 5 to drive the top hook 2 and the ground hook 3 to move up and down. The drive means may comprise any one or any of: a handle, a motor or a key. The top hook 2 and the ground hook 3 keep moving synchronously towards or away from each other, and the speed of the top hook 2 and the ground hook 3 moving towards or away from each other is the same.
Fig. 1 is a first embodiment of the present invention, in which the rack of the top hook 2 and the rack of the ground hook 3 are disposed in parallel and opposite to each other. The transmission gear 5 is arranged between the rack of the top hook 2 and the rack of the ground hook 3, and two sides of the transmission gear 5 are respectively meshed with the rack of the top hook 2 and the rack of the ground hook 3. The top hook 2 or the ground hook 3 is also provided with a driving rack meshed with the driving gear 4, the driving gear 4 drives the top hook 2 or the ground hook 3 to move through the driving gear 4, and then drives the ground hook 3 or the top hook 2 to move through the transmission gear. The rack of the top hook 2 and the rack of the ground hook 3 are arranged in a staggered mode so as to ensure that the top hook 2 and the ground hook 3 cannot interfere with each other when moving.
Fig. 2 is another embodiment provided by the present invention, in which the rack of the top hook 2 and the rack of the ground hook 3 are disposed on the same side, and there is a space between the rack of the top hook 2 and the rack of the ground hook 3. The driving gear 4 and the transmission gear form a gear set, the head and tail gears of the gear set are respectively meshed with the rack of the top hook 2 and the rack of the ground hook 3, and the gear set drives the top hook 2 and the ground hook 3 to move oppositely or move back to back. For example, the gear set in fig. 2 includes a driving gear 4, a first transmission gear 6, a second transmission gear 7, and a third transmission gear 8, it should be noted that the driving gear and the transmission gears are not fixed, and any one of the first transmission gear 6, the second transmission gear 7, and the third transmission gear 8 may be used as the driving gear.
Because the design space in the lock body is limited, the top hook 2 and the ground hook 3 are usually arranged on the same plane and attached to the panel inside the lock body. The lock body is also internally provided with a limiting part for limiting the moving directions of the top hook 2 and the ground hook 3. Ensuring the up-and-down movement of the top hook 2 and the ground hook 3.
The utility model discloses an all-gear structural design can realize the hundred percent transmission of power, and power transmission efficiency is high.
In the description of the present application, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present application.
The foregoing description of the specific embodiments of the invention has been presented. It is to be understood that the present invention is not limited to the specific embodiments described above, and that various changes or modifications may be made by those skilled in the art within the scope of the appended claims without departing from the spirit of the invention. The embodiments and features of the embodiments of the present application may be combined with each other arbitrarily without conflict.
Claims (10)
1. The utility model provides a lock body of all-gear drive sky ground hook, its characterized in that, includes the lock body, this internal sky hook, ground hook, transmission gear, drive gear and the drive arrangement of being provided with of lock body, wherein:
the upper part of the top hook extends out of the top of the lock body, and the lower part of the ground hook extends out of the bottom of the lock body;
racks are arranged on the lower part of the top hook and the upper part of the ground hook;
the driving device drives the driving gear to rotate, the driving gear is matched with the transmission gear to drive the top hook and the ground hook to move up and down, and the top hook and the ground hook keep synchronous opposite movement or back-to-back movement.
2. The lock body of the all-gear driven top and bottom hook of claim 1, wherein the rack of the top hook and the rack of the bottom hook are parallel and opposite.
3. The lock body of the all-gear driven top hook and the bottom hook as claimed in claim 2, wherein the transmission gear is arranged between the rack of the top hook and the rack of the bottom hook, and two sides of the transmission gear are respectively engaged with the rack of the top hook and the rack of the bottom hook.
4. The lock body of the all-gear driven top and bottom hook as claimed in claim 3, wherein the top hook or the bottom hook is further provided with a driving rack engaged with the driving gear, the driving gear drives the top hook or the bottom hook to move through the driving gear, and then drives the bottom hook or the top hook to move through the transmission gear.
5. The lock body of the all-gear driven top and bottom hook according to claim 1, wherein the rack of the top hook and the rack of the bottom hook are disposed on the same side, and a space exists between the rack of the top hook and the rack of the bottom hook.
6. The lock body of claim 5, wherein the driving gear and the transmission gear form a gear set, the head and tail gears of the gear set are respectively engaged with the rack of the top hook and the rack of the ground hook, and the gear set drives the top hook and the ground hook to move towards or away from each other.
7. The lock body of the all-gear driven top and bottom hook of claim 1, wherein the top and bottom hooks move towards and away from each other at the same speed.
8. An all-gear drive top-bottom hook lock according to claim 1, wherein the drive means comprises any one or more of:
-a handle;
-an electric machine;
-a key.
9. The lock body of the all-gear drive top and bottom hook of claim 1, wherein the top hook and the bottom hook are arranged on the same plane.
10. The lock body of the all-gear driven top and bottom hook according to claim 1, wherein a position-limiting member is further disposed in the lock body for limiting the moving direction of the top hook and the bottom hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120086192.8U CN215056253U (en) | 2021-01-13 | 2021-01-13 | Lock body of all-gear drive ground hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120086192.8U CN215056253U (en) | 2021-01-13 | 2021-01-13 | Lock body of all-gear drive ground hook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215056253U true CN215056253U (en) | 2021-12-07 |
Family
ID=79250279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120086192.8U Active CN215056253U (en) | 2021-01-13 | 2021-01-13 | Lock body of all-gear drive ground hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215056253U (en) |
-
2021
- 2021-01-13 CN CN202120086192.8U patent/CN215056253U/en active Active
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