CN213330400U

CN213330400U - Puzzle lock with handle

Info

Publication number: CN213330400U
Application number: CN202020994120.9U
Authority: CN
Inventors: 梁军波
Original assignee: Qingdao Kingforce Intelligent Technology Co ltd
Current assignee: Qingdao Kingforce Intelligent Technology Co ltd
Priority date: 2020-06-03
Filing date: 2020-06-03
Publication date: 2021-06-01
Anticipated expiration: 2030-06-03

Abstract

The utility model relates to a coded handle lock, which comprises a handle shell; the main control board is arranged in the handle shell; the password keys are in communication connection with the main control board; the driving element comprises a transmission shaft and is in communication connection with the main control board; the clutch mounting piece is fixed with the handle shell; the clutch connecting piece is partially inserted into the clutch mounting piece and is fixed with the square rod; a clutch member assembled within the clutch mounting member; the spiral elastic piece is sleeved on the transmission shaft, and one end of the spiral elastic piece is abutted against the clutch piece; the transmission part is fixed on the transmission shaft, is positioned in the clearance of the spiral line of the spiral elastic part, moves along the clearance of the spiral line of the spiral elastic part when the driving element rotates, and applies force to the spiral elastic part to drive the clutch part to move so as to be connected with or separated from the clutch connecting part; and the mounting seat is rotatably connected with the clutch mounting piece and assembled on the door body. The utility model provides an among the prior art problem that handle lock structure is complicated.

Description

Puzzle lock with handle

Technical Field

The utility model relates to a lock body technical field, concretely relates to improvement of trick handle lock structure.

Background

Through the intelligent lock that fingerprint, password, bluetooth, APP were long-range, the key was opened the door, it is inside inserting the commentaries on classics piece with clutching mechanism's round pin axle that the ejector pad through control roof pressure device is most to realize the linkage of door handle and commentaries on classics piece, the purpose of unblanking is reached in the driver side shaft hole. The intelligent door lock unlocking device has the characteristics that: after the fingerprint or password verification is passed, the control circuit sends out an instruction for driving the jacking device motor, the motor rotates, the jacking device push block inserts the pin shaft of the clutch mechanism into the rotating block, and then the handle is rotated or pushed and pulled, so that the door is opened. The intelligent door lock requiring two-step action for opening the door is called semi-automatic intelligent door in the industry

And (4) locking. The essential logic of the semi-automatic intelligent door lock is that the circuit controls the push block of the jacking device to move, and then the handle is rotated or pushed and pulled, so that the aim of unlocking is fulfilled. In such an intelligent door lock, the jacking device belongs to a core component, and once a fault occurs, all intelligent unlocking modes (fingerprint, password, Bluetooth and APP remote) will fail. At present, a wider front-mounted jacking device (for example, CN105587171B) is used, a motor rotates to drive a rotating shaft to rotate, a clutch push block is driven to advance, a pin shaft is pushed through an arc-shaped jacking portion of the push block, so that a bolt is inserted into the inside of a rotating block, the jacking device and a clutch mechanism are divided into two parts which are mutually independent, after the push block of the jacking device moves forward, the pin shaft of the clutch mechanism is further pushed to be inserted into the rotating block, and then the linkage between the rotating block and a handle can be realized.

The above information disclosed in this background section is only for enhancement of understanding of the background of the application and therefore it may comprise prior art that does not constitute known to a person of ordinary skill in the art.

Disclosure of Invention

The utility model discloses to the problem that handle lock structure is complicated among the prior art, the utility model provides a handle lock, its simple structure has better performance.

In order to realize the purpose of the utility model, the utility model adopts the following technical scheme to realize:

the utility model provides a coded handle lock, which comprises a handle shell;

the main control board is arranged in the handle shell;

the password key module comprises a plurality of password keys which are in communication connection with the main control board and are used for collecting password information input by a user and transmitting signals to the main control board;

the driving element is fixedly connected in the handle shell, comprises a transmission shaft, is in communication connection with the main control board and can act after receiving signals of the main control board;

the clutch mounting piece is fixedly connected with the handle shell;

the clutch connecting piece is partially inserted in the clutch mounting piece and is fixedly connected with the square rod;

a clutch member assembled within the clutch mount and axially movable along the clutch mount;

the spiral elastic piece is sleeved on the transmission shaft, and one end of the spiral elastic piece is abutted against the clutch piece;

the transmission part is fixedly connected to the transmission shaft of the driving element, is positioned in the clearance of the spiral line of the spiral elastic part, and can move along the clearance of the spiral line of the spiral elastic part when the driving element rotates and apply force to the spiral elastic part to drive the clutch part to move so as to be connected with or separated from the clutch connecting part;

and the mounting seat is rotationally connected with the clutch mounting piece and is assembled on the door body.

Furthermore, the door handle also comprises an elastic reset component which is connected between the mounting seat and the clutch mounting component and is used for resetting the door handle after rotating; the elastic reset component comprises: elasticity piece and torsional spring reset, be equipped with the draw-in groove of seting up along the axis direction on the separation and reunion installed part, elasticity reset and be equipped with the card that sets up along the axis direction on the piece protruding, the card is protruding to be clamped in the draw-in groove, the torsional spring cover is established on the separation and reunion installed part and one of them stabilizer blade and elasticity reset piece fixed connection, and another stabilizer blade supports to lean on fixing on the mount pad.

Further, the handle shell includes:

the handle comprises a first handle shell, a handle cap is screwed at the end part of the first handle shell, and an internal thread is arranged on the inner side wall of the first handle shell;

the second handle shell comprises a first thread connecting section, and the second handle shell is screwed and fixed in the first handle shell through the first thread connecting section;

and the third handle shell comprises a second thread connecting section, and is screwed and fixed in the first handle shell through a second thread section and is butted with the second handle shell.

Furthermore, a cavity is formed inside the clutch piece, the cavity comprises a first end face and a second end face which are oppositely arranged, the first end face is close to the driving element, the transmission shaft is partially inserted into the cavity, and the spiral elastic piece is located in the cavity and located between the first end face and the second end face.

Furthermore, the trick lock module is including the display panel, the trick button is including silica gel button and fine motion button, silica gel button fixed connection on the display panel, and the fine motion button electricity is connected to the main control board, and silica gel button and fine motion button position correspond the setting still be provided with the electric connection on the display panel to indicating component on the main control board.

Furthermore, the transmission shaft is provided with insertion holes which penetrate through two opposite side surfaces of the transmission shaft, and the transmission part is inserted and fixed in the insertion holes.

Furthermore, a second connecting bulge is arranged on the end face of the clutch piece, a second connecting groove is formed in the end face, opposite to the clutch piece, of the clutch mounting piece, the second connecting groove is a straight-line-shaped groove, and the number of the second connecting bulges is 2, and the second connecting bulges are inserted into the straight-line-shaped groove.

Further, the mount pad is provided with the first hole that passes including first mount pad and second mount pad in its middle, and the second mount pad assembles in first mount pad, is equipped with the second on the second mount pad and passes the hole, and first mount pad and second mount pad pass through screw fixed connection, have on the second mount pad around the second pass the annular boss that the hole set up.

Further, still including decorating the lid, the decoration lid is including: the annular end cover and the cylindrical connecting body are sleeved with the gasket, the decorative cover is plugged at the first through hole through the annular end cover, and the gasket is extruded between the annular boss and the annular end cover through the cylindrical connecting body and inserted in the second mounting seat.

Furthermore, an axial limiting component used for limiting the axial movement of the clutch connecting piece and the clutch mounting piece is further arranged between the clutch connecting piece and the clutch mounting piece, the axial limiting component comprises an insertion hole formed in the clutch mounting piece, an annular insertion groove formed in the clutch connecting piece and a plug pin, and the plug pin penetrates through the insertion hole and is inserted into the annular insertion groove.

Compared with the prior art, the utility model discloses an advantage is with positive effect:

the utility model provides a password handle lock when using, only needs input password, then rotates through drive element, through driving medium extrusion screw elastic component, makes its effort be connected with separation and reunion connecting piece to the separation and reunion piece, then rotate the handle unblank can, easy operation, and whole lock body simple structure, convenient to use.

Other features and advantages of the present invention will become more apparent from the following detailed description of the invention when read in conjunction with the accompanying drawings.

Drawings

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

FIG. 1 is a front view of a combination handle lock according to an embodiment of the present invention;

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1 in an upper clutched condition;

FIG. 3 is a cross-sectional view taken along line B-B of FIG. 1 in an upper clutched state;

FIG. 4 is a cross-sectional view taken along line C-C of FIG. 2, corresponding to the upper clutched condition of FIG. 1;

FIG. 5 is an exploded view of the combination handle lock according to the embodiment of the present invention;

FIG. 6 is a cross-sectional view taken along line A-A of FIG. 1 in the clutched-off state;

FIG. 7 is a corresponding cross-sectional view taken along line B-B of FIG. 1 in the clutched-off state;

fig. 8 is a cross-sectional view taken along line C-C of fig. 2 when fig. 1 is in a disengaged state.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

The utility model provides an embodiment of a password handle lock, which is shown in figures 1-8 and comprises a handle shell; a main control panel 200 disposed in the handle case;

the password key module 300 comprises a plurality of password keys 310, and the password keys 310 are all in communication connection with the main control board 200 and are used for collecting password information input by a user and transmitting signals to the main control board 200;

specifically, the combination lock module in this embodiment includes a display panel 320 and a combination key 310, where the combination key 310 includes a silica gel key 311 and a micro key 312, the silica gel key 311 is fixedly connected to the display panel 320, the micro key 312 is electrically connected to the main control panel 200, the silica gel key 311 and the micro key 312 are correspondingly disposed, and the display panel 320 is further provided with an indication component 313 electrically connected to the main control panel 200.

Pressing the silicone key 311, the silicone key 311 transmits an acting force to the jog key 312, the jog key 312 transmits a signal to the main control board 200 for transmitting the password digital information input by the user to the main control board 200, and the jog key 312 can be directly used for purchasing existing products in the prior art, which is not described herein.

Specifically, the handle case in this embodiment includes:

the handle shell includes:

the first handle shell 110 forms a first mounting cavity in the first handle shell 110, the handle cap 120 is screwed at the end of the first handle shell 110, and the handle cap can be unscrewed only by a special spanner. An internal thread is provided on an inner side wall of the first handle shell 110, and preferably, the first handle shell 110 in this embodiment is a handle sleeve.

A second handle shell 130, wherein the second handle shell 130 is screwed in the first handle shell 110 through a first thread section 131;

the third handle case 140 is screwed into the first handle case 110 by a second screw thread section 141, and forms a second installation cavity by being in butt-joint fit with the second handle case 140.

The second handle case 130 and the third handle case 140 are fixed by a thread compound after being screwed and fixed, and cannot be detached.

The driving element 400 is fixedly connected in the handle case, and includes a transmission shaft 410, which is in communication connection with the main control board 200 and can act after receiving a signal from the main control board 200, preferably, the driving element 400 in this embodiment is a driving motor, and the transmission shaft 410 is an output shaft of the driving motor.

The clutch mounting member 500 is fixedly connected to the handle shell, specifically, the clutch mounting member 500 in this embodiment is fixedly connected to the second handle shell 130 and the third handle shell 140, the clutch mounting member 500 is preferably a clutch sleeve, the second handle shell 130 and the third handle shell 140 are provided with a limit boss, the clutch sleeve is inserted into the arc-shaped cylinder and is clamped on the limit boss to realize connection with the second handle shell 130 and the third handle shell 140, meanwhile, a limit groove is formed on an outer side surface of the clutch sleeve along an axial direction of the clutch sleeve, a limit protrusion is formed on the second handle shell 130 and the third handle shell 140, and the clutch sleeve is axially formed along the clutch sleeve to realize circumferential limit between the clutch sleeve and the second handle shell 130 and the third handle shell 140.

The clutch connecting piece 600 is partially inserted into the clutch mounting piece 500 and fixedly connected with the square rod 850, the clutch connecting piece 600 is a clutch connecting rod, an installation groove matched with the square rod 850 in shape is formed in the end portion of the clutch connecting rod, the square rod 850 is inserted into the installation groove, and the square rod 850 and the clutch connecting piece 600 are inserted and fixed through a bolt 630.

The clutch member 700 is assembled in the clutch mounting member 500 and can axially move along the clutch mounting member 500, and is arranged opposite to the clutch connecting member 600, specifically, a first connecting assembly is arranged between the clutch member 700 and the clutch mounting member 500, the first connecting assembly comprises a first connecting groove 540 arranged on the clutch member 700 or the clutch mounting member 500 and a first connecting protrusion 730 arranged on the clutch mounting member 500 or the clutch member 700, and the first connecting groove 540 and the first connecting protrusion 730 are both arranged along the axial direction of the clutch member 700 or the clutch mounting member 500. This allows for synchronous rotation of clutch member 700 as clutch mount 500 rotates.

The cavity 710 is formed inside the clutch member 700, a hollow hole penetrating through the side wall of the cavity 710 is formed in the cavity 710, a through hole is formed in the end face of the clutch member 700 close to one side of the driving element 400, the through hole is communicated with the cavity 710, the clutch member 700 comprises a first end face 711 and a second end face 712 which are located at two ends of the cavity 710, the first end face 711 and the second end face 712 are oppositely arranged, and the first end face 711 is close to the driving element 400.

During assembly, the transmission shaft 410 is assembled in the clutch member 700, the spiral elastic member 740 is sleeved on the transmission shaft 410, one end of the spiral elastic member is abutted against the clutch member 700 and is also assembled in the clutch member 700, preferably, the spiral elastic member 740 is a spring, one end of the spiral elastic member can be abutted against the first end face 711 or the second end face 712 of the clutch member 700, when the clutch member 700 and the clutch connecting member 600 are in a connection process, the spiral elastic member is abutted against the second end face 712, and when the clutch member 700 and the clutch connecting member 600 are in a separation process, the spiral elastic member is abutted against the first end face 711.

A transmission member 411 fixedly connected to the transmission shaft 410 of the driving element 400 and located in the gap of the spiral line of the spiral elastic member 740, and capable of moving along the gap of the spiral line of the spiral elastic member 740 when the driving element 400 rotates and applying a force to the spiral elastic member 740 to drive the clutch member 700 to move to connect or disconnect with the clutch connector 600;

preferably, the transmission member 411 is a limit pin, specifically, an insertion hole 530 is formed in the transmission shaft 410, and the transmission member 411 is inserted into the insertion hole 530 and is perpendicular to the transmission shaft 410.

The mounting seat is rotationally connected with the clutch mounting piece 500 and is assembled on the door body; specifically, the mount in this embodiment includes a first mount 810 and a second mount 820, the first mount 810 is a square base body, a first through hole 811 is provided in the middle of the first mount 810, the second mount 820 is an annular base body, the annular base body is assembled in the first mount 810, a second through hole 821 is provided in the second mount 820, the first mount 810 and the second mount 820 are fixedly connected by a screw, and an annular boss 822 provided around the second through hole 821 is provided in the second mount 820.

The embodiment is further provided with a decorative cover 830 which comprises an annular end cover 831 and a cylindrical connecting body 832, wherein the gasket 833 is sleeved on the cylindrical connecting body 832, the decorative cover 830 is plugged at the first through hole 811 through the annular end cover 831, and the gasket 833 is inserted into the second mounting seat 820 through the cylindrical connecting body 832 and is pressed between the annular boss 822 and the annular end cover 831.

The second handle shell 130 includes a first square section and a first arc section, and the third handle shell 140 includes a second square section and a second arc section, and the first arc section and the second arc section are butted to form an arc-shaped cylinder, which is inserted into the cylinder connector 832. The first square section and the second square section are butted, and the end surface of the first square section abuts against the end surface of the decorative cover 830.

When the handle shell is rotated, the clutch sleeve is driven to rotate circumferentially by the second handle shell 130 and the third handle shell 140.

And an elastic reset assembly 900 connected between the mounting seat and the clutch mounting member 500 for resetting the door handle after rotation.

Further, the battery 840 is arranged in the first installation cavity, a conductive spring is arranged between the battery 840 and the handle cap 120, two ends of the conductive spring respectively abut against the battery 840 and the handle cap 120, and the battery 840 is electrically connected with the main control board 200. The battery 840 may be used to power the main control board 200 and the driving element 400.

Further, the main control board 200 is disposed in the second mounting cavity, and a first avoiding portion exposing the silicone key 311 is disposed on the second handle shell 130, so that the silicone key 311 is exposed from the second handle shell 130.

Preferably, the first avoiding portion is a first avoiding hole, and the silica gel key 311 is exposed, so that a user can conveniently place a finger above the first avoiding portion to input a password.

A drive element 400 is also correspondingly disposed within the second mounting cavity.

In order to realize the indication function, in this embodiment, an indication component 313 is correspondingly provided, which is electrically connected to the main control board 200, and a second avoidance portion for avoiding the indication component 313 is provided on the second handle case 130. Preferably, the indication part 313 is an indication lamp for implementing an indication function. The second avoiding portion is a second avoiding hole provided on the second handle case 130, and the indicating member 313 is exposed from the second avoiding hole to implement an indicating function.

Further, in the present embodiment, a second coupling protrusion 720 is provided on the end surface of the clutch member 700, a second coupling groove 620 is provided on the end surface of the clutch member 600, the second coupling protrusion 720 is formed by extending from the end surface of the clutch member 700, and the second coupling groove 620 is formed by extending from the end surface of the clutch member 700 to the inside thereof.

The second connecting groove 620 and the second connecting protrusion 720 are both formed along the axial direction of the clutch member 700, and when the clutch member 700 moves forward under the action of the spiral elastic member 740, the second connecting protrusion 720 and the second connecting groove 620 are inserted and matched to realize the connection between the clutch member 700 and the clutch connecting member 600, and when the clutch member 700 rotates, the clutch connecting member 600 can be driven to rotate by the clutch member 700.

Preferably, the second coupling protrusion 720 in this embodiment is provided with 2, and the second coupling groove 620 is a "straight" groove for inserting 2 second coupling protrusions 720.

Further, an axial limiting component for limiting the axial movement of the clutch connecting piece 600 and the clutch mounting piece 500 is further arranged between the clutch connecting piece 600 and the clutch mounting piece 500, the axial limiting component comprises an insertion hole 530 arranged on the clutch mounting piece 500, an annular cartridge groove 610 arranged on the clutch connecting piece 600 and a plug 630, and the plug 630 is inserted into the annular cartridge groove 610 through the insertion hole 530.

The connection between the clutch connecting member 600 and the clutch mounting member 500 can be realized by the latch 630, so that the clutch connecting member 600 and the clutch mounting member 500 do not move in the axial direction, and meanwhile, when the clutch mounting member 500 rotates, the clutch connecting member 600 does not interfere with the rotation of the clutch mounting member.

Further, the elastic reset assembly 900 comprises: elastic reset piece 910 and torsional spring 920 are equipped with draw-in groove 510 on clutch mounting member 500, clutch mounting member 500 clamps in draw-in groove 510 and by circumference spacing, torsional spring 920 cover is established on clutch mounting member 500 and one of them stabilizer blade and elastic reset piece 910 fixed connection, and another stabilizer blade supports to lean on fixing on the mount pad.

When the manual rotatory handle shell of people, can drive clutch installation spare 500, separation and reunion spare 700 and rotate, drive elasticity piece 910 rotation that resets, and then to twisting torsion spring 920, after the power on using the handle was eliminated, torsion spring 920 then can drive elasticity piece 910 that resets, separation and reunion spare 700, clutch installation spare 500 and the handle shell of resetting through the reaction torsional force effect.

Specifically, the elastic reset piece 910 is sleeved on the clutch mounting piece 500, a clamping protrusion 911 is arranged above the elastic reset piece, a clamping groove 510 is formed in the clutch mounting piece 500, and the clamping protrusion 911 and the clamping groove 510 are axially arranged along the clutch mounting piece 500 so as to realize circumferential limitation of the elastic reset piece 910.

The elastic reset piece 910 is provided with a connecting piece, the support leg of the torsion spring 920 is inserted into the connecting piece, and the other support leg is abutted against the convex wall on the side wall of the second mounting groove.

When the password handle lock in the embodiment is used, a user can press the silica gel button 311 to trigger the micro-motion button 312 to input password information into the main control board 200, the main control board 200 recognizes the password information, after the password information passes the recognition, the main control board 200 controls the indication part 313 to light up, the main control board 200 sends a signal to the driving element 400 to rotate, the driving element 400 drives the transmission shaft 410 and the transmission part 411 arranged in the spiral line gap of the spiral elastic part 740 to move, the acting force of the transmission part 411 is applied to the spiral elastic part 740 to forwardly press the spiral elastic part 740, the end part of the spiral elastic part 740 abuts against the second end face 712 to press the clutch part 700, so that the clutch part 700 moves to the side close to the clutch connecting part 600, the second connecting protrusion 720 on the clutch part 700 is inserted into the second connecting groove 620 on the clutch connecting part 600 to realize the connection with the clutch connecting part 600, and at, when the handle shell is rotated, the clutch mounting piece 500, the clutch piece 700, the clutch connecting piece 600 fixedly connected with the clutch piece 700 and the square rod 850 can be driven to rotate through the handle shell, so that unlocking is realized;

when the handle is set, a certain time interval can be set, and then the handle is automatically reset, for example, 10 seconds can be set, after 10 seconds, the main control board 200 controls the driving element 400 to reversely rotate, the transmission shaft 410 drives the transmission piece 411 to reversely rotate and backwards compress the spiral elastic piece 740, the spiral elastic piece 740 is compressed and then abuts against the first end face 711 of the clutch piece 700, the clutch piece 700 is pushed to move to the side far away from the clutch connecting piece 600, the connection with the clutch connecting piece 600 is disconnected, the disengaging action is realized, at the moment, the handle shell is lifted up or pressed down to rotate, the clutch mounting piece 500 and the clutch piece 700 are only driven to rotate, the clutch connecting piece 600 and the square rod 850 cannot be driven to rotate, the free state of the handle shell is realized, and even if a person rotates the handle violently, the driving element 400, the clutch connecting piece 600 and the square rod 850 cannot be damaged.

The trick handle lock in this embodiment is including when setting up: handle shell, set up drive element 400 in handle shell, connect handle shell and separation and reunion installed part 500 simultaneously, separation and reunion spare 700 and the 500 sliding connection of separation and reunion installed part, establish driving medium 411 on drive element 400's transmission shaft 410, through driving medium 411 effort to spiral elastic component 740, and then drive separation and reunion spare 700 and separation and reunion connected part 600 separation or be connected, in order to realize unblanking or the conversion of handle free state, whole lock body simple structure, high durability and convenient use.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A coded handle lock is characterized by comprising a handle shell;

the main control board is arranged in the handle shell;

the clutch mounting piece is fixedly connected with the handle shell;

2. The combination handle lock of claim 1, further comprising a resilient return assembly coupled between the mounting block and the clutch mount for return after rotation of the door handle; the elastic reset component comprises: elasticity piece and torsional spring reset, be equipped with the draw-in groove of seting up along the axis direction on the separation and reunion installed part, elasticity reset and be equipped with the card that sets up along the axis direction on the piece protruding, the card is protruding to be clamped in the draw-in groove, the torsional spring cover is established on the separation and reunion installed part and one of them stabilizer blade and elasticity reset piece fixed connection, and another stabilizer blade supports to lean on fixing on the mount pad.

3. The combination handle lock of claim 1, wherein the handle housing comprises:

4. The combination handle lock of claim 1, wherein the clutch member defines a cavity therein, the cavity including first and second opposing end surfaces, the first end surface being disposed adjacent to the drive element, the drive shaft portion being received within the cavity, and the helical spring member being disposed within the cavity between the first and second end surfaces.

5. The coded handle lock as claimed in claim 1, wherein the coded key module comprises a display panel, the coded key comprises a silica gel key and a micro key, the silica gel key is fixedly connected to the display panel, the micro key is electrically connected to the main control panel, the silica gel key and the micro key are correspondingly arranged, and the display panel is further provided with an indicating component electrically connected to the main control panel.

6. The coded handle lock according to claim 1, wherein the transmission shaft is provided with insertion holes formed through opposite sides of the transmission shaft, and the transmission member is inserted and fixed in the insertion holes.

7. The coded handle lock according to claim 1, wherein a second connecting protrusion is provided on an end surface of the clutch member, a second connecting groove is provided on an end surface of the clutch mounting member opposite to the clutch member, the second connecting groove is a straight groove, and 2 second connecting protrusions are provided and inserted into the straight groove.

8. The combination handle lock of claim 1, wherein the mounting block comprises a first mounting block and a second mounting block with a first aperture disposed therebetween, the second mounting block fitting into the first mounting block with a second aperture disposed therethrough, the first and second mounting blocks being fixedly coupled by a screw, the second mounting block having an annular boss disposed about the second aperture.

9. The combination handle lock of claim 8, further comprising a decorative cover, the decorative cover comprising: the annular end cover and the cylindrical connecting body are sleeved with the gasket, the decorative cover is plugged at the first through hole through the annular end cover, and the gasket is extruded between the annular boss and the annular end cover through the cylindrical connecting body and inserted in the second mounting seat.

10. The combination handle lock of claim 1, further comprising an axial stop assembly disposed between the clutch coupling member and the clutch mounting member for limiting axial movement therebetween, the axial stop assembly including an insertion aperture disposed in the clutch mounting member, an annular cartridge slot disposed in the clutch coupling member, and a plug pin inserted through the insertion aperture and into the annular cartridge slot.