阅读说明：本技术 一种锁具的离合装置 (Clutch device of lock ) 是由 陈瑞波 于 2020-05-23 设计创作，主要内容包括：一种锁具的离合装置,其特征在于,包括离合片和拨动装置；所述离合片有一个驱动槽；所述拨动装置是任何几何现状,并绕其中心线做圆周运动；在一半径长度上有一个拨片,所述拨片嵌入到离合片的驱动槽,在拨动装置转动的时候带动离合片在垂直于驱动槽方向位移。当所述离合片位移到一个位置而使得所述离合片阻挡锁具开锁时,则此时实现闭锁功能；相反地,当所述离合片位移到另一个位置而使得所述离合片不能阻挡锁具开锁时,则此时实现开锁功能。(The clutch device of the lockset is characterized by comprising a clutch plate and a shifting device; the clutch plate has a driving groove; the poking device is in any geometric current situation and does circular motion around the center line of the poking device; and a shifting sheet is arranged on the length of a radius, the shifting sheet is embedded into a driving groove of the clutch plate, and the clutch plate is driven to displace in the direction vertical to the driving groove when the shifting device rotates. When the clutch plate is moved to a position to enable the clutch plate to block the lock from unlocking, the locking function is realized at the moment; conversely, when the clutch plate is displaced to another position, so that the clutch plate can not block the lock from unlocking, the unlocking function is realized at the moment.)

1. A clutch device for a lock, comprising:

the clutch device comprises a clutch plate and a shifting device;

the clutch plate includes one or more drive slots;

the toggle device is in any geometric current situation, and the toggle device does circular motion around a central line; one or more plectrums are arranged on a certain radius length on the central line;

the shifting piece is embedded into the driving groove, and the clutch piece can be driven to move in the direction vertical to the driving groove when the shifting device rotates.

2. The clutch device of the lock according to claim 1, comprising:

when the clutch plate is moved to a position to enable the clutch plate to block the lock from unlocking, the locking function is realized at the moment;

when the clutch plate is moved to another position to enable the clutch plate to block the lock to be locked, the unlocking function is realized at the moment.

3. The clutch device of the lock according to claim 1, comprising:

when the clutch plate is moved to a position to enable the clutch plate to block the lock to be locked, the unlocking function is realized at the moment;

when the clutch plate leaves the position for blocking the lock to be locked and continues to drive the clutch plate to move to the position for blocking the lock to be unlocked, or the clutch plate automatically returns to the position for blocking the lock to be unlocked under the action of a certain force, the locking function is realized at the moment.

4. The clutch device of the lock according to claim 1, comprising:

the clutch plate and the toggle slots may be of any geometric shape.

Technical Field

The invention relates to a clutch device of a lockset internal structure.

Background

The internal structure of the lock on the market is too complex at present, so that the cost is high.

Disclosure of Invention

In view of this, the present invention provides a clutch device for a lock, including:

the clutch device comprises a clutch plate and a shifting device;

the clutch plate includes a drive slot;

the toggle device is in any geometric current situation, and the toggle device does circular motion around a central line; a shifting piece is arranged on a certain radius length on the central line;

the shifting piece is embedded into the driving groove, and the clutch piece can be driven to move in the direction vertical to the driving groove when the shifting device rotates.

Further, the clutch device of the lock further comprises:

when the clutch plate is moved to a position to enable the clutch plate to block the lock from unlocking, the locking function is realized at the moment;

when the clutch plate is moved to another position to enable the clutch plate to block the lock to be locked, the unlocking function is realized at the moment.

Further, the clutch device of the lock further comprises:

when the clutch plate is moved to a position to enable the clutch plate to block the lock to be locked, the unlocking function is realized at the moment;

when the clutch plate leaves the position for blocking the lock to be locked and continues to drive the clutch plate to move to the position for blocking the lock to be unlocked, or the clutch plate automatically returns to the position for blocking the lock to be unlocked under the action of a certain force, the locking function is realized at the moment.

Further, the clutch device of the lock further comprises:

the clutch plate and the toggle slots may be of any geometric shape.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a block diagram of an embodiment of the present invention.

FIG. 2 is a schematic diagram of the position of the driving slot caused by the rotation of the toggle device according to the embodiment of the present invention.

Fig. 3 is a diagram of a clutch plate configuration according to an embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1, the embodiment of the present invention includes (1) a clutch plate, (2) a driving groove, (3) a toggle device, and (4) a toggle plate.

The clutch plate is movable, for example displaceable in a direction perpendicular to the drive slot.

When the clutch plate is moved to a position to enable the clutch plate to block the lock from unlocking, the locking function is realized at the moment; when the clutch plate is moved to another position to enable the clutch plate to block the lock to be locked, the unlocking function is realized at the moment. Or when the clutch plate is moved to a position to enable the clutch plate to block the lock, the unlocking function is realized; when the clutch plate leaves the position for blocking the lock, the clutch plate is continuously driven to move to the position for blocking the lock to be unlocked, or the clutch plate automatically returns to the position for blocking the lock to be unlocked under the action of a certain force, and then the locking function is realized at the moment.

The poking device is in any geometric current situation and does circular motion around the center line of the poking device; and a shifting sheet is arranged on the length of a radius, the shifting sheet is embedded into the driving groove of the clutch sheet, and the clutch sheet is driven to displace in the direction vertical to the driving groove when the shifting device rotates. Fig. 2 is a schematic diagram showing three typical positions of the driving slot displacement caused by the rotation of the toggle device.

When the clutch plate is moved to a position to enable the clutch plate to block the lock from unlocking, the locking function is realized at the moment; conversely, when the clutch plate is displaced to another position so that the clutch plate blocks the lock from locking, the unlocking function is realized at the moment.

Or when the clutch plate is moved to a position to enable the clutch plate to block the lock, the unlocking function is realized; when the clutch plate leaves the position for blocking the lock to be locked and continues to drive the clutch plate to move to the position for blocking the lock to be unlocked, or the clutch plate automatically returns to the position for blocking the lock to be unlocked under the action of a certain force, the locking function is realized at the moment.

The force required by the rotation of the toggle device in the embodiment can be from manpower or from the force generated by the rotation of the motor.

The clutch plate and the toggle groove can be in any geometric shape, and the purpose is that the toggle device can drive the clutch plate to move.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.