CN210768163U - Flexible lock body clutch device - Google Patents
Flexible lock body clutch device Download PDFInfo
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- CN210768163U CN210768163U CN201921096944.8U CN201921096944U CN210768163U CN 210768163 U CN210768163 U CN 210768163U CN 201921096944 U CN201921096944 U CN 201921096944U CN 210768163 U CN210768163 U CN 210768163U
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- sliding block
- compression spring
- shell
- shaft
- push pedal
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Abstract
The utility model relates to a tool to lock clutch field discloses a flexible lock body clutch, including shell (1), shell (1) that shell (1) were made for plastics, be equipped with push pedal mechanism (2) on shell (1), push pedal mechanism (2) are including push pedal (21), push pedal mechanism (2) still include base member (26), primary shaft (24), compression spring (23) and sliding block set spare, be equipped with primary shaft (24) on base member (26), be equipped with sliding block set spare and compression spring (23) on primary shaft (24), sliding block set spare and compression spring (23) contact, compression spring (23) and push pedal (21) contact. The shell (1) is provided with a mounting hole (11), a shifting block (3) is arranged in the mounting hole (11), and the shifting block (3) rotates in the mounting hole (11). The utility model has the advantages of can use electron separation and reunion and mechanical separation and reunion simultaneously, improve tool to lock stability, prevent that the part from damaging.
Description
Technical Field
The utility model relates to a tool to lock clutch field has especially related to a flexible lock body clutch.
Background
The electronic intelligent lock is an electronic product which controls a circuit or a chip to work through password input so as to control the closing of a mechanical switch and complete unlocking and locking tasks. Electronic intelligent locks are in a variety of types, and products with higher cost performance based on chips are also available.
Patent headings: an electronic lock motor clutch, application number: the invention patent of CN201610690911.0 describes, an electronic lock motor clutch, by gear I, gear II, gear III, the motor, the horizontal gear, the push rod, the square steel head, bolt head make up, the said square steel head and motor are set up in the trough position of the left and right both sides of the main casing body sequentially separately, the motor output shaft end inside the trough position of the right side among them is fixed and connected with gear III, gear III and gear II are intermeshed each other, gear II and gear I are intermeshed each other, the said gear I periphery sets up the push rod, the push rod is fixed and offers the slotted hole and the horizontal gear of fixed mounting inside this slotted hole, the said horizontal gear outer edge distributes several teeth and meshes with gear I through these teeth; a bolt seat is fixedly arranged in a circular slotted hole on the left side of the main shell and is connected with a bolt head through a spring, a square steel head is fixedly arranged at the top of the bolt seat, a return torsion spring and a handle torsion spring are sequentially arranged on the upper end surface and the lower end surface of the bolt seat respectively, and a top cover is arranged above the square steel head; the motor rotates in the positive direction to drive the gear III, the transverse gear moves horizontally to the left to drive the push rod to swing leftwards in parallel, the push rod pushes the plug pin head leftwards to enter the clamping hole position of the square steel head, and the square steel head is linked with the plug pin seat. The novel handle unlocking device is simple in structure, beneficial to prolonging the service life and convenient for accurately completing handle unlocking and closing locking actions, when the handle unlocking device is opened, the motor drives the gear III to rotate forwards, the transverse gear moves leftwards and horizontally, so that the push rod is driven to swing leftwards and parallelly, the bolt head is pushed leftwards and enters the clamping hole position of the square steel head, the square steel head and the bolt seat are linked, and then the handle is moved to unlock; when the square steel head is closed, the motor is started to rotate reversely to drive the gear III, the gear II and the gear I to rotate reversely, the transverse gear horizontally moves rightwards to drive the push rod to swing rightwards in parallel, the bolt head resets rightwards under the action of the internal spring, the square steel head and the bolt seat are idle, and then the square steel head and the bolt seat are locked in a closed mode.
However, in the current market, the electronic intelligent lock generally designs the clutch mechanism in the lock outer panel or the lock body, the lock clutch device generally has two modes of electronic clutch and mechanical clutch, and the mode of electronic clutch is mostly adopted under the normal condition, but under the emergency or special condition, the electronic clutch can not work normally, so that the lock works abnormally.
When the intelligence lock on the existing market uses the electron separation usually, can not use mechanical separation and reunion mode simultaneously, two kinds of separation and reunion modes arouse easily to interfere, cause the lock body to damage, and mechanical separation and reunion has the advantage that stability is good, not fragile, consequently this application has combined electron separation and reunion and mechanical separation and reunion, has solved the problem that can use electron separation and reunion and mechanical separation and reunion simultaneously.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the unable used simultaneously shortcoming of electron separation and reunion and mechanical separation and reunion among the prior art, a flexible lock body clutch is provided.
In order to solve the technical problem, the utility model discloses a following technical scheme can solve:
the utility model provides a flexible lock body clutch, includes the shell, and the shell is the shell that plastics were made, is equipped with push pedal mechanism on the shell, and push pedal mechanism includes the push pedal, and push pedal mechanism still includes base member, primary shaft, compression spring and sliding block set spare, is equipped with the primary shaft on the base member, is equipped with sliding block set spare and compression spring on the primary shaft, sliding block set spare and compression spring contact, compression spring and push pedal contact. Through sliding assembly and compression spring contact and to the compression spring produce the extrusion force, compression spring and push pedal contact and through compression spring's elasticity drive push pedal slip to realize the separation and reunion function.
Preferably, the shell is provided with a mounting hole, a shifting block is arranged in the mounting hole, the shifting block rotates in the mounting hole, and the shifting block is in contact with the sliding block assembly and drives the sliding block assembly to slide. And the shifting block is manually rotated, and the shifting block is contacted with the sliding block assembly and drives the sliding block assembly to slide.
Preferably, the sliding block assembly comprises a sliding block and a top plate, the sliding block is connected with the top plate through a screw, an arc-shaped groove is formed in the top plate, a cam is arranged on the shifting block, the cam is in contact with the arc-shaped groove and drives the top plate to slide, and therefore the top plate drives the sliding block to slide. The manual rotation shifting block rotates, and the shifting block drives the top plate to slide through the mode that the cam contacts with the arc-shaped groove, so that the top plate drives the sliding block to slide.
Preferably, the sliding block is provided with a through hole for the first shaft to pass through, and the sliding block is sleeved on the first shaft.
Preferably, the base body is provided with a groove, the side wall of the groove is provided with a first shaft, and the compression spring is sleeved on the first shaft.
Preferably, the shell is provided with a driving spring, a gear set, a motor and a second shaft, the motor drives the second shaft to rotate through the gear set, the second shaft is provided with a spiral sheet, the driving spring is sleeved on the second shaft, the second shaft drives the driving spring to move axially through the spiral sheet, and the driving spring is in contact with the base body and drives the base body to slide. The motor drives the second shaft to rotate through the gear set, the second shaft drives the driving spring to axially move through the spiral sheet, the driving spring is in contact with the base body and drives the base body to slide, and therefore the base body drives the push plate to move, and the clutch function is achieved.
The utility model discloses owing to adopted above technical scheme, have apparent technological effect: through setting up roof, slider and compression spring to compression spring's elasticity is greater than drive spring, consequently when electron separation and reunion trouble, can drive the push pedal through mechanical separation and reunion effectively and have a separation and reunion function, because compression spring's existence, drive the push pedal by compression spring when electron separation and reunion breaks down, thereby prevent effectively that the part from damaging. The clutch mechanism of this application increases flexible function through compression spring, can use electron separation and reunion and mechanical separation and reunion mode simultaneously, is out of order by compression spring deformation when interfering and prevents that the part from damaging, has improved security, the reliability of tool to lock. The clutch mechanism can be designed into an integrated clutch mechanism, so that the development of the lockset is greatly facilitated, and the stability and the reliability can be improved; meanwhile, the technical measure of adjusting the left and right door of the lock body is provided, and great convenience is provided for production, sale and installation.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partially enlarged view of a in fig. 1.
Fig. 3 is an exploded view of fig. 1.
Fig. 4 is a schematic structural view of the push plate mechanism in fig. 1.
Fig. 5 is a partially enlarged view of B in fig. 4.
The names of the parts indicated by the numerical references in the above figures are as follows: the device comprises a shell 1, a mounting hole 11, a push plate mechanism 2, a push plate 21, a push plate 22, a sliding block 221, a through hole 23, a compression spring 24, a first shaft 25, a top plate 251, an arc-shaped groove 26, a base 261, a groove 3, a shifting block 31, a cam 4, a second shaft 41, a spiral sheet 41, a driving spring 5, a gear set 6 and a motor 7.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples.
Example 1
The utility model provides a flexible lock body clutch, as shown in the figure, including shell 1, shell 1 is the shell 1 that plastics were made, is equipped with push pedal mechanism 2 on the shell 1, and push pedal mechanism 2 includes push pedal 21, and push pedal mechanism 2 still includes base member 26, the primary shaft 24, compression spring 23 and sliding block set spare, is equipped with the primary shaft 24 on the base member 26, is equipped with sliding block set spare and compression spring 23 on the primary shaft 24, sliding block set spare and compression spring 23 contact, compression spring 23 and push pedal 21 contact. The sliding component is in contact with the compression spring 23 and generates extrusion force on the compression spring 23, and the compression spring 23 is in contact with the push plate 21 and drives the push plate 21 to slide through the elastic force of the compression spring 23, so that the clutch function is realized.
Be equipped with mounting hole 11 on the shell 1, be equipped with shifting block 3 in the mounting hole 11, shifting block 3 is at the 11 internal rotations of mounting hole, and shifting block 3 and sliding block set spare contact and drive sliding block set spare and slide. And the shifting block 3 is rotated manually, and the shifting block 3 is contacted with the sliding block assembly and drives the sliding block assembly to slide.
The slider component comprises a slider 22 and a top plate 25, the slider 22 is connected with the top plate 25 through screws, an arc-shaped groove 251 is formed in the top plate 25, a cam 31 is arranged on the shifting block 3, the cam 31 contacts with the arc-shaped groove 251 and drives the top plate 25 to slide, and therefore the top plate 25 drives the slider 22 to slide. The shifting block 3 is rotated manually, the shifting block 3 rotates, the shifting block 3 drives the top plate 25 to slide in a mode of contacting with the arc-shaped groove 251 through the cam 31, and therefore the top plate 25 drives the sliding block 22 to slide.
The slide block 22 is provided with a through hole 221 for the first shaft 24 to pass through, and the slide block 22 is sleeved on the first shaft 24.
The base 26 is provided with a groove 261, the side wall of the groove 261 is provided with a first shaft 24, and the compression spring 23 is sleeved on the first shaft 24.
Be equipped with drive spring 5, gear train 6, motor 7 and secondary shaft 4 on the shell 1, motor 7 drives secondary shaft 4 through gear train 6 and rotates, is equipped with flight 41 on the secondary shaft 4, and drive spring 5 cover is established on secondary shaft 4, and secondary shaft 4 drives drive spring 5 axial displacement through flight 41, and drive spring 5 contacts with base member 26 and drives base member 26 and slide.
When the electronic clutch is normally used, the motor 7 drives the second shaft 4 to rotate through the gear set 6, the second shaft 4 drives the driving spring 5 to axially move through the spiral sheet 41, the driving spring 5 is in contact with the base body 26 and drives the base body 26 to slide, and therefore the base body 26 drives the push plate 21 to move, and the clutch function is achieved.
When the poking block 3 does not rotate normally, the cam 31 does not act, the compression spring 23 cannot be further compressed, and the motor 7 rotates and then transmits through the gear set 6, so that the push plate mechanism 2 can move in the shell 1 through the driving spring 5, and only the electronic clutch can act at the moment.
When electronic clutch can not be used normally, the push plate 21 can not be driven to move by the elastic force of the driving spring 5, namely, the push plate 21 can not move, the shifting block 3 is rotated manually at the moment, the shifting block 3 drives the top plate 25 to slide in a manner of contacting with the arc-shaped groove 251 through the cam 31, so that the top plate 25 drives the sliding block 22 to slide, the sliding block 22 contacts with the compression spring 23 and generates extrusion force to the compression spring 23, and because the elastic force of the compression spring 23 is greater than the driving spring 5, the compression spring 23 contacts with the push plate 21 and drives the push plate 21 to slide through the elastic force of the compression spring 23, thereby realizing the.
When the push plate 21 cannot move due to an unidentified external force, and when the cam 31 acts if the dial 3 rotates, only the compression spring 23 is compressed, and then the compression spring 23 serves to protect the push plate 21. Without this compression spring 23, the pusher 3 would be damaged by the hard rotation.
On the contrary, when the pushing plate mechanism 2 is in the ejecting position after the shifting block 3 rotates, if an external force acts on the pushing plate 21, the pushing plate 21 is only compressed by the compression spring 23, and at this time, the compression spring 23 also plays a role in protecting the pushing plate 21. And thus functions to protect the push plate 21 by the elastic force of the compression spring 23.
Through setting up roof 25, slider 22 and compression spring 23 to the elasticity of compression spring 23 is greater than drive spring 5, therefore when electronic separation and reunion trouble, can realize the separation and reunion function through mechanical separation and reunion drive push pedal 21 effectively, because the existence of compression spring 23, drive push pedal 21 by compression spring 23 when electronic separation and reunion breaks down, thereby play the effect of protection push pedal 21.
Example 2
The utility model provides a flexible lock body clutch, as shown in the figure, including shell 1, shell 1 is the shell 1 that plastics were made, is equipped with push pedal mechanism 2 on the shell 1, and push pedal mechanism 2 includes push pedal 21, and push pedal mechanism 2 still includes base member 26, the primary shaft 24, compression spring 23 and sliding block set spare, is equipped with the primary shaft 24 on the base member 26, is equipped with sliding block set spare and compression spring 23 on the primary shaft 24, sliding block set spare and compression spring 23 contact, compression spring 23 and push pedal 21 contact. The sliding component is in contact with the compression spring 23 and generates extrusion force on the compression spring 23, and the compression spring 23 is in contact with the push plate 21 and drives the push plate 21 to slide through the elastic force of the compression spring 23, so that the clutch function is realized.
Example 3
The utility model provides a flexible lock body clutch, as shown in the figure, including shell 1, shell 1 is the shell 1 that plastics were made, is equipped with push pedal mechanism 2 on the shell 1, and push pedal mechanism 2 includes push pedal 21, and push pedal mechanism 2 still includes base member 26, the primary shaft 24, compression spring 23 and sliding block set spare, is equipped with the primary shaft 24 on the base member 26, is equipped with sliding block set spare and compression spring 23 on the primary shaft 24, sliding block set spare and compression spring 23 contact, compression spring 23 and push pedal 21 contact. The sliding component is in contact with the compression spring 23 and generates extrusion force on the compression spring 23, and the compression spring 23 is in contact with the push plate 21 and drives the push plate 21 to slide through the elastic force of the compression spring 23, so that the clutch function is realized.
Be equipped with mounting hole 11 on the shell 1, be equipped with shifting block 3 in the mounting hole 11, shifting block 3 is at the 11 internal rotations of mounting hole, and shifting block 3 and sliding block set spare contact and drive sliding block set spare and slide. And the shifting block 3 is rotated manually, and the shifting block 3 is contacted with the sliding block assembly and drives the sliding block assembly to slide.
Example 4
The utility model provides a flexible lock body clutch, as shown in the figure, including shell 1, shell 1 is the shell 1 that plastics were made, is equipped with push pedal mechanism 2 on the shell 1, and push pedal mechanism 2 includes push pedal 21, and push pedal mechanism 2 still includes base member 26, the primary shaft 24, compression spring 23 and sliding block set spare, is equipped with the primary shaft 24 on the base member 26, is equipped with sliding block set spare and compression spring 23 on the primary shaft 24, sliding block set spare and compression spring 23 contact, compression spring 23 and push pedal 21 contact. The sliding component is in contact with the compression spring 23 and generates extrusion force on the compression spring 23, and the compression spring 23 is in contact with the push plate 21 and drives the push plate 21 to slide through the elastic force of the compression spring 23, so that the clutch function is realized.
Be equipped with mounting hole 11 on the shell 1, be equipped with shifting block 3 in the mounting hole 11, shifting block 3 is at the 11 internal rotations of mounting hole, and shifting block 3 and sliding block set spare contact and drive sliding block set spare and slide. And the shifting block 3 is rotated manually, and the shifting block 3 is contacted with the sliding block assembly and drives the sliding block assembly to slide.
The slider component comprises a slider 22 and a top plate 25, the slider 22 is connected with the top plate 25 through screws, an arc-shaped groove 251 is formed in the top plate 25, a cam 31 is arranged on the shifting block 3, the cam 31 contacts with the arc-shaped groove 251 and drives the top plate 25 to slide, and therefore the top plate 25 drives the slider 22 to slide. The shifting block 3 is rotated manually, the shifting block 3 rotates, the shifting block 3 drives the top plate 25 to slide in a mode of contacting with the arc-shaped groove 251 through the cam 31, and therefore the top plate 25 drives the sliding block 22 to slide.
Example 5
The utility model provides a flexible lock body clutch, as shown in the figure, including shell 1, shell 1 is the shell 1 that plastics were made, is equipped with push pedal mechanism 2 on the shell 1, and push pedal mechanism 2 includes push pedal 21, and push pedal mechanism 2 still includes base member 26, the primary shaft 24, compression spring 23 and sliding block set spare, is equipped with the primary shaft 24 on the base member 26, is equipped with sliding block set spare and compression spring 23 on the primary shaft 24, sliding block set spare and compression spring 23 contact, compression spring 23 and push pedal 21 contact. The sliding component is in contact with the compression spring 23 and generates extrusion force on the compression spring 23, and the compression spring 23 is in contact with the push plate 21 and drives the push plate 21 to slide through the elastic force of the compression spring 23, so that the clutch function is realized.
Be equipped with mounting hole 11 on the shell 1, be equipped with shifting block 3 in the mounting hole 11, shifting block 3 is at the 11 internal rotations of mounting hole, and shifting block 3 and sliding block set spare contact and drive sliding block set spare and slide. And the shifting block 3 is rotated manually, and the shifting block 3 is contacted with the sliding block assembly and drives the sliding block assembly to slide.
The slider component comprises a slider 22 and a top plate 25, the slider 22 is connected with the top plate 25 through screws, an arc-shaped groove 251 is formed in the top plate 25, a cam 31 is arranged on the shifting block 3, the cam 31 contacts with the arc-shaped groove 251 and drives the top plate 25 to slide, and therefore the top plate 25 drives the slider 22 to slide. The shifting block 3 is rotated manually, the shifting block 3 rotates, the shifting block 3 drives the top plate 25 to slide in a mode of contacting with the arc-shaped groove 251 through the cam 31, and therefore the top plate 25 drives the sliding block 22 to slide.
The slide block 22 is provided with a through hole 221 for the first shaft 24 to pass through, and the slide block 22 is sleeved on the first shaft 24.
Example 5
The utility model provides a flexible lock body clutch, as shown in the figure, including shell 1, shell 1 is the shell 1 that plastics were made, is equipped with push pedal mechanism 2 on the shell 1, and push pedal mechanism 2 includes push pedal 21, and push pedal mechanism 2 still includes base member 26, the primary shaft 24, compression spring 23 and sliding block set spare, is equipped with the primary shaft 24 on the base member 26, is equipped with sliding block set spare and compression spring 23 on the primary shaft 24, sliding block set spare and compression spring 23 contact, compression spring 23 and push pedal 21 contact. The sliding component is in contact with the compression spring 23 and generates extrusion force on the compression spring 23, and the compression spring 23 is in contact with the push plate 21 and drives the push plate 21 to slide through the elastic force of the compression spring 23, so that the clutch function is realized.
Be equipped with mounting hole 11 on the shell 1, be equipped with shifting block 3 in the mounting hole 11, shifting block 3 is at the 11 internal rotations of mounting hole, and shifting block 3 and sliding block set spare contact and drive sliding block set spare and slide. And the shifting block 3 is rotated manually, and the shifting block 3 is contacted with the sliding block assembly and drives the sliding block assembly to slide.
The slider component comprises a slider 22 and a top plate 25, the slider 22 is connected with the top plate 25 through screws, an arc-shaped groove 251 is formed in the top plate 25, a cam 31 is arranged on the shifting block 3, the cam 31 contacts with the arc-shaped groove 251 and drives the top plate 25 to slide, and therefore the top plate 25 drives the slider 22 to slide. The shifting block 3 is rotated manually, the shifting block 3 rotates, the shifting block 3 drives the top plate 25 to slide in a mode of contacting with the arc-shaped groove 251 through the cam 31, and therefore the top plate 25 drives the sliding block 22 to slide.
The slide block 22 is provided with a through hole 221 for the first shaft 24 to pass through, and the slide block 22 is sleeved on the first shaft 24.
The base 26 is provided with a groove 261, the side wall of the groove 261 is provided with a first shaft 24, and the compression spring 23 is sleeved on the first shaft 24.
In short, the above description is only a preferred embodiment of the present invention, and all the equivalent changes and modifications made in accordance with the claims of the present invention should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides a flexible lock body clutch, includes shell (1), and shell (1) is shell (1) that plastics were made, is equipped with push pedal mechanism (2) on shell (1), and push pedal mechanism (2) include push pedal (21), its characterized in that: the push plate mechanism (2) further comprises a base body (26), a first shaft (24), a compression spring (23) and a sliding block assembly, the first shaft (24) is arranged on the base body (26), the sliding block assembly and the compression spring (23) are arranged on the first shaft (24), the sliding block assembly is in contact with the compression spring (23), and the compression spring (23) is in contact with the push plate (21).
2. The flexible lock body clutching device of claim 1, wherein: the sliding block assembly sliding device is characterized in that a mounting hole (11) is formed in the shell (1), a shifting block (3) is arranged in the mounting hole (11), the shifting block (3) rotates in the mounting hole (11), and the shifting block (3) is in contact with the sliding block assembly and drives the sliding block assembly to slide.
3. The flexible lock body clutching device of claim 2, wherein: the sliding block assembly comprises a sliding block (22) and a top plate (25), the sliding block (22) is connected with the top plate (25) through screws, an arc-shaped groove (251) is formed in the top plate (25), a cam (31) is arranged on the shifting block (3), the cam (31) is in contact with the arc-shaped groove (251) and drives the top plate (25) to slide, and therefore the top plate (25) drives the sliding block (22) to slide.
4. A flexible lock body clutch as claimed in claim 3, wherein: the sliding block (22) is provided with a through hole (221) for the first shaft (24) to pass through, and the sliding block (22) is sleeved on the first shaft (24).
5. The flexible lock body clutching device of claim 1, wherein: a groove (261) is formed in the base body (26), a first shaft (24) is arranged on the side wall of the groove (261), and the compression spring (23) is sleeved on the first shaft (24).
6. The flexible lock body clutching device of claim 1, wherein: be equipped with driving spring (5) on shell (1), gear train (6), motor (7) and secondary shaft (4), motor (7) drive secondary shaft (4) through gear train (6) and rotate, are equipped with flight (41) on secondary shaft (4), and driving spring (5) cover is established on secondary shaft (4), and secondary shaft (4) drive driving spring (5) axial displacement through flight (41), and driving spring (5) and base member (26) contact and drive base member (26) and slide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921096944.8U CN210768163U (en) | 2019-07-12 | 2019-07-12 | Flexible lock body clutch device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921096944.8U CN210768163U (en) | 2019-07-12 | 2019-07-12 | Flexible lock body clutch device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210768163U true CN210768163U (en) | 2020-06-16 |
Family
ID=71112019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921096944.8U Active CN210768163U (en) | 2019-07-12 | 2019-07-12 | Flexible lock body clutch device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210768163U (en) |
-
2019
- 2019-07-12 CN CN201921096944.8U patent/CN210768163U/en active Active
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