CN220487300U - Bridge-cut-off aluminum intelligent lock with handle reversing clutch device - Google Patents

Abstract

The utility model discloses a bridge-cut-off aluminum intelligent lock with a handle reversing clutch device, which comprises a lock shell and a handle assembly, wherein two ends of the handle assembly in the length direction are defined as a first end and a second end, the position of the handle assembly is defined as a first position when the second end is positioned on the right side of the first end, the position of the handle assembly is defined as a second position when the second end is positioned on the left side of the first end, a reversing connecting piece is arranged on one side of the first end of the lock shell, the handle assembly can rotate to the first position and the second position relative to the reversing connecting piece, and a limiting structure for locking the handle assembly at the first position or the second position is arranged on the reversing connecting piece and the first end. According to the utility model, the handle assembly is configured to rotate to the first position or the second position relative to the reversing connecting piece, and can be locked at the first position or the second position through the limiting structure, so that 180-degree reversing of the handle assembly is realized, the mounting position of the handle assembly and the door body is not unique, and the assembly is flexible.

Description

Bridge-cut-off aluminum intelligent lock with handle reversing clutch device

Technical Field

The utility model relates to an intelligent lock, in particular to a broken bridge aluminum intelligent lock with a handle reversing clutch device.

Background

The bridge-cut-off aluminum intelligent lock is an improved lock based on a mechanical lock, has the advantages of being safer, more convenient and the like, and is widely applied. The existing intelligent lock comprises a lock shell, a door handle and a lock core, wherein the lock shell is arranged on the outer surface of a door body, the lock core is arranged in the door body and provided with a lock tongue extending out of one side of the door body, the door handle is rotationally connected to the lock shell and used for enabling the lock tongue to extend out of or retract into the door body, the installation position of the door handle on the lock shell is unique, and the door handle cannot be set to be opened left or right when the door handle is locked. The door handle is unique in installation position on the lock shell, so that the door handle and the door body are unique in installation position, and the installation and use are limited.

Disclosure of Invention

The utility model aims to provide a bridge-cut-off aluminum intelligent lock with a handle reversing clutch device, which solves the problems that the installation position of a door handle on a lock shell is unique, the installation position of a door handle and a door body is unique, and the installation and the use are limited in the existing intelligent lock.

The utility model is realized by the following technical scheme:

the utility model provides an aluminum smart lock of bridge cut-off with handle switching-over clutch, includes lock shell and handle subassembly, handle subassembly length direction's both ends are defined as first tip and second tip, the second tip is located when first tip right side the position of handle subassembly is defined as first position, the second tip is located when first tip left side the position of handle subassembly is defined as the second position, the lock shell is in first tip one side is equipped with the switching-over connecting piece, the handle subassembly can be relative the switching-over connecting piece rotates to first position with the second position, the switching-over connecting piece with be equipped with on the first tip will the handle subassembly lock is in the first position or limit structure of second position.

Further, the first end is provided with first reversing holes at two opposite sides of the length direction of the handle assembly, the reversing connecting piece is provided with second reversing holes at two opposite sides of the length direction of the handle assembly, the two first reversing holes and the two second reversing holes are in one-to-one correspondence, corresponding fastening pieces enabling the detachable fixed connection of the handle assembly and the reversing connecting piece are inserted into the first reversing holes and the second reversing holes, and the fastening pieces, the two first reversing holes and the two second reversing holes are matched to form the limiting structure.

Further, the first end part is provided with a positioning counter bore at the end face opposite to the reversing connecting piece, and the reversing connecting piece is provided with a positioning ring which is in plug-in fit with the positioning counter bore at the end face opposite to the first end part.

Further, the first end is provided with a guide groove at the periphery of the positioning counter bore, the reversing connecting piece is provided with a guide block at the end face opposite to the first end, and the guide block rotates along the guide groove when the handle component rotates relative to the reversing connecting piece.

Further, the handle assembly comprises a handle and a reversing seat, wherein the reversing seat is inserted into one end of the handle in the length direction and is connected with the reversing connecting piece, the first end part is positioned at one end of the reversing seat, which is connected with the reversing connecting piece, and the second end part is positioned at one end of the handle, which is far away from the reversing seat; the handle is provided with a jack for inserting one end of the reversing seat, positioning strips are arranged on two opposite sides of the jack, and one end of the reversing seat inserted into the jack is provided with a positioning groove in sliding fit with the positioning strips.

Further, a lock core connecting piece is arranged on one side of the reversing connecting piece, which is opposite to the first end part, and can rotate relative to the reversing connecting piece, and a locking component which can limit the lock core connecting piece to rotate relative to the reversing connecting piece is arranged on one side of the reversing connecting piece; the reversing connecting piece is provided with a third position and a fourth position which are oppositely arranged in the length direction of the handle assembly, the reversing connecting piece is provided with a guide groove which extends from the third position to the fourth position around the axis of the reversing connecting piece, and the outer wall of the lock cylinder connecting piece is provided with a shifting block which can move to the third position or the fourth position along the guide groove.

Further, a containing hole is formed in one side, facing away from the first end portion, of the reversing connecting piece, the lock cylinder connecting piece is contained in the containing hole, a guide through hole communicated with the containing hole is formed in the reversing connecting piece, the lock cylinder connecting piece is provided with a locking through hole, the locking through hole is communicated with the guide through hole when the shifting block moves to the third position or the fourth position, and the locking assembly is provided with a locking rod which is contained in the guide through hole; the locking rod can extend or retract along the guide through hole in a moving way, when the locking rod is retracted into the reversing connecting piece in a moving way, part of the locking rod extends into the locking through hole from the guide through hole to limit the lock cylinder connecting piece to rotate relative to the reversing connecting piece, and when the locking rod extends out of the reversing connecting piece in a moving way, part of the locking rod extending into the locking through hole exits from the locking through hole to enable the lock cylinder connecting piece to rotate relative to the reversing connecting piece.

Further, the locking assembly further comprises an elastic piece, the elastic piece is accommodated in the guide through hole and penetrates through the locking rod, and the locking rod is driven by the elastic piece to extend out of the reversing connecting piece.

Further, the locking assembly further comprises a driving motor and a pushing plate, wherein the driving motor is arranged on one side of the reversing connecting piece, and the pushing plate is driven by the driving motor to push the locking rod to enable the locking rod to retract into the reversing connecting piece.

Further, the end face of the pushing plate opposite to the reversing connecting piece is an arc face which is consistent with the trend of the outer wall of the reversing connecting piece.

The technical scheme has the advantages that the handle assembly can be configured to rotate to the first position or the second position relative to the reversing connecting piece, and can be locked at the first position or the second position through the limiting structure, so that 180-degree reversing of the handle assembly is realized, the mounting position of the handle assembly and the door body is not unique, and the assembly is flexible.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are required to be used in the description of the embodiments will be briefly described below.

FIG. 1 is a front view of an embodiment disclosed of a broken-bridge aluminum smart lock with a handle reversing clutch in one direction (handle assembly in a second position);

FIG. 2 is a front view of the disclosed embodiment of a broken-bridge aluminum smart lock with a handle reversing clutch in one direction (handle assembly in a first position);

FIG. 3 is a partial perspective view (hidden lock case) of an embodiment disclosed broken-bridge aluminum smart lock with a handle reversing clutch;

FIG. 4 is a cross-sectional view of FIG. 3;

FIG. 5 is an exploded view of FIG. 3;

fig. 6 is a front view (hidden cover) of fig. 3;

FIG. 7 is a perspective view of the reversing seat in an embodiment;

fig. 8 is a perspective view of the reversing connection in the second direction in the embodiment;

fig. 9 is a perspective view of the reversing connection in the third direction in the embodiment.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples: as shown in fig. 1-9, the bridge-cut-off aluminum smart lock with the handle reversing clutch device comprises a lock shell 1 and a handle assembly 2, wherein two ends of the handle assembly 2 in the length direction are defined as a first end 201 and a second end 202, the position of the handle assembly 2 when the second end 202 is positioned on the right side of the first end 201 is defined as a first position (as shown in fig. 2), the position of the handle assembly 2 when the second end 202 is positioned on the left side of the first end 201 is defined as a second position (as shown in fig. 1), the lock shell 1 is provided with a reversing connecting piece 3 on one side of the first end 201, the handle assembly 2 can rotate to the first position or the second position relative to the reversing connecting piece 3, and a limiting structure 4 for locking the handle assembly 2 in the first position or the second position is arranged on the reversing connecting piece 3 and the first end 201. The embodiment provides a bridge cut-off aluminum intelligent lock with a handle reversing clutch device, which solves the problems that in the existing intelligent lock, the installation position of a door handle on a lock shell is unique, the installation position of a door handle and a door body is unique, and the lockset is limited in installation.

In the embodiment of the present utility model, the first end 201 is provided with first reversing holes 203 at two opposite sides of the handle assembly 2 in the length direction, the reversing connection member 3 is provided with second reversing holes 301 at two opposite sides of the handle assembly 2 in the length direction, the two first reversing holes 203 and the two second reversing holes 301 are in one-to-one correspondence, and fastening members (not shown) for detachably and fixedly connecting the handle assembly 2 and the reversing connection member 3 are inserted into the corresponding first reversing holes 203 and the second reversing holes 301, and the fastening members, the two first reversing holes 203 and the two second reversing holes 301 are matched to form the limiting structure 4. The limiting structure 4 is composed of two first reversing holes 203 formed on the first end 201, two second reversing holes 301 formed on the reversing connecting piece 3 and fasteners inserted in the corresponding first reversing holes 203 and the second reversing holes 301, so that the handle assembly 2 and the reversing connecting piece 3 are detachably and fixedly connected. Wherein, when the fastener loosens the first reversing hole 203 and the second reversing hole 301, the handle assembly 2 can rotate relative to the reversing connecting piece 3 to realize reversing, and when the handle assembly 2 rotates to the first position or the second position, the fastener is locked into the first reversing hole 203 and the second reversing hole 301, so that the locking and positioning of the handle assembly 2 and the reversing connecting piece 3 can be realized.

In the embodiment of the present utility model, the first end 201 is provided with a positioning counter bore 204 at the end face opposite to the reversing connector 3, and the reversing connector 3 is provided with a positioning ring 302 in plug-in fit with the positioning counter bore 204 at the end face opposite to the first end 201. Because the first end 201 is provided with the positioning counter bore 204 and the reversing connector 3 is provided with the positioning ring 302, when the fastener loosens the first reversing hole 203 and the second reversing hole 301, the handle assembly 2 and the reversing connector 3 still have good connection stability, and dislocation of the handle assembly 2 and the reversing connector 3 is avoided.

In the embodiment of the present utility model, the first end 201 is provided with a guide groove 205 at the outer periphery of the positioning counter bore 204, the reversing connection member 3 is provided with a guide block 303 at the end surface opposite to the first end 201, and the guide block 303 rotates along the guide groove 205 when the handle assembly 2 rotates relative to the reversing connection member 3. Since the first end 201 has the guide groove 205 and the reversing link 3 has the guide block 303, the handle assembly 2 is provided with good stability when rotating relative to the reversing link 3.

In the embodiment of the utility model, the handle assembly 2 comprises a handle 206 and a reversing seat 207, wherein the reversing seat 207 is inserted into one end of the handle 206 in the length direction and is connected with the reversing connector 3, the first end 201 is positioned at one end of the reversing seat 207 connected with the reversing connector 3, and the second end 202 is positioned at one end of the handle 206 away from the reversing seat 207. Since the handle assembly 2 includes the handle 206 and the reversing seat 207, the reversing seat 207 is inserted into one end of the handle 206 in the length direction and is connected with the reversing connector 3, and the split type connecting structure is convenient for later replacement and maintenance.

In the embodiment of the present utility model, the handle 206 has a jack 208 into which one end of the reversing seat 207 is inserted, the jack 208 is provided with positioning strips 209 on opposite sides thereof, and one end of the reversing seat 207 inserted into the jack 208 has two positioning slots 210 correspondingly slidably connected with the positioning strips 209. Since the handle 206 has the insertion hole 208, the insertion hole 208 has the positioning bar 209, and the reversing seat 207 has the positioning groove 210 slidably connected with the positioning bar 209, the installation and positioning of the reversing seat 207 are facilitated.

In the embodiment of the utility model, the reversing connector 3 is provided with a lock cylinder connector 5 at one side of the reversing connector 3 opposite to the first end 201, the lock cylinder connector 5 can rotate relative to the reversing connector 3, one end of the lock cylinder connector 5 away from the reversing connector 3 extends out of the lock case 1 to be connected with a lock cylinder (not shown in the figure), the lock case 1 is provided with a locking component 6 at one side of the reversing connector 3, the lock case connector 5 can be limited to rotate relative to the reversing connector 3, the reversing connector 3 is provided with a third position and a fourth position oppositely arranged in the length direction of the handle component 2, the reversing connector 3 is provided with a guide groove 305 extending from the third position to the fourth position around the axis of the reversing connector 3, and the outer wall of the lock cylinder connector 5 is provided with a shifting block 501 capable of moving to the third position or the fourth position along the guide groove 305. Since the reversing connection member 3 has a third position and a fourth position which are oppositely arranged in the length direction of the handle assembly 2, the reversing connection member 3 has a guide groove 305 extending from the third position to the fourth position around the axis thereof, and the outer wall of the lock cylinder connection member 5 is provided with a shifting block 501 which can move to the third position or the fourth position along the guide groove 305, thereby enabling the lock cylinder connection member 5 to rotate and adapt to the handle assembly 2 after the handle assembly 2 rotates and changes direction.

In the embodiment of the utility model, the reversing connector 3 is provided with the accommodating hole 306 at one side of the reversing connector 3 facing away from the first end 201, the lock cylinder connector 5 is accommodated in the accommodating hole 306, the reversing connector 3 is provided with the guide through hole 307 communicated with the accommodating hole 306, the lock cylinder connector 5 is provided with the locking through hole 502, the locking through hole 502 is communicated with the guide through hole 307 when the shifting block 501 moves to the third position or the fourth position, the locking component 6 is provided with the locking rod 601, the elastic piece 602, the driving motor 603 and the pushing plate 604, the locking rod 601 is accommodated in the guide through hole 307, the locking rod 601 can move to extend or retract into the reversing connector 3 along the guide through hole 307, the elastic piece 602 is accommodated in the guide through hole 307 and penetrates the locking rod 601, the locking rod 601 is driven by the elastic piece 602 to extend out of the reversing connector 3, the driving motor 603 is arranged at one side of the reversing connector 3, the pushing plate 604 is driven by the driving motor 603 to push the locking rod 601 to retract the reversing connector 3, when the locking rod 601 moves to the reversing connector 3, a part of the locking rod 601 withdraws from the guide through hole 307, and the locking rod 601 can rotate relative to the reversing connector 502 to the reversing connector 3, and the locking rod 5 can rotate relative to the reversing connector 502 when the locking rod 502 is extended to the reversing connector 5. The lock cylinder connecting piece 5 can be locked and unlocked through the structure, and the structure is simple and convenient to implement.

In the embodiment of the utility model, the side of the reversing connecting piece 3 opposite to the first end 201 is provided with a cover body 10, and the lock cylinder connecting piece 5 is accommodated in the accommodating hole 306 and extends out of the cover body 10 to be connected with the lock cylinder.

In the embodiment of the present utility model, the end surface of the pushing plate 604 opposite to the reversing connector 3 is an arc surface consistent with the trend of the outer wall of the reversing connector 3.

The foregoing description of one or more embodiments provided in connection with the specific disclosure is not intended to limit the practice of the utility model to such description. The method, structure, and the like similar to or identical to those of the present utility model, or a plurality of technical deductions or substitutions are made on the premise of the conception of the present utility model, and are considered to be the protection scope of the present utility model.

Claims (10)

1. The utility model provides an aluminum smart lock of bridge cut-off with handle switching-over clutch, includes lock housing (1) and handle subassembly (2), its characterized in that, handle subassembly (2) length direction's both ends are defined as first end (201) and second end (202), second end (202) are located when first end (201) right side the position of handle subassembly (2) is defined as first position, second end (202) are located when first end (201) left side the position of handle subassembly (2) is defined as second position, lock housing (1) is in first end (201) one side is equipped with switching-over connecting piece (3), handle subassembly (2) can rotate to relative switching-over connecting piece (3) first position with second position, switching-over connecting piece (3) with be equipped with on first end (201) will handle subassembly (2) lock in first position or limit structure (4) of second position.

2. The bridge-cut-off aluminum intelligent lock with the handle reversing clutch device according to claim 1, wherein first reversing holes (203) are formed in two opposite sides of the handle assembly (2) in the length direction of the first end portion (201), second reversing holes (301) are formed in two opposite sides of the handle assembly (2) in the length direction of the reversing connecting piece (3), the two first reversing holes (203) and the two second reversing holes (301) are in one-to-one correspondence, and corresponding fastening pieces for enabling the handle assembly (2) and the reversing connecting piece (3) to be detachably and fixedly connected are inserted into the corresponding first reversing holes (203) and the corresponding second reversing holes (301), and the fastening pieces, the two first reversing holes (203) and the two second reversing holes (301) are matched to form the limiting structure (4).

3. The broken bridge aluminum intelligent lock with the handle reversing clutch device according to claim 1 or 2, wherein the first end part (201) is provided with a positioning counter bore (204) at the end face opposite to the reversing connecting piece (3), and the reversing connecting piece (3) is provided with a positioning ring (302) in plug-in fit with the positioning counter bore (204) at the end face opposite to the first end part (201).

4. The broken bridge aluminum intelligent lock with the handle reversing clutch device according to claim 3, wherein the first end portion (201) is provided with a guide groove (205) at the periphery of the positioning counter bore (204), the reversing connecting piece (3) is provided with a guide block (303) at the end face opposite to the first end portion (201), and the guide block (303) rotates along the guide groove (205) when the handle assembly (2) rotates relative to the reversing connecting piece (3).

5. The bridge-cut-off aluminum smart lock with a handle reversing clutch according to claim 1, wherein the handle assembly (2) comprises a handle (206) and a reversing seat (207), the reversing seat (207) is inserted into one end of the handle (206) in the length direction and is connected with the reversing connector (3), the first end (201) is positioned at one end of the reversing seat (207) connected with the reversing connector (3), and the second end (202) is positioned at one end of the handle (206) away from the reversing seat (207);

the handle (206) is provided with a jack (208) for inserting one end of the reversing seat (207), positioning strips (209) are arranged on two opposite sides of the jack (208), and one end of the reversing seat (207) inserted into the jack (208) is provided with a positioning groove (210) in sliding fit with the positioning strips (209).

6. The broken bridge aluminum intelligent lock with the handle reversing clutch device according to claim 1, wherein a lock core connecting piece (5) is arranged on one side of the reversing connecting piece (3) opposite to the first end portion (201), the lock core connecting piece (5) can rotate relative to the reversing connecting piece (3), and a locking component (6) capable of limiting rotation of the lock core connecting piece (5) relative to the reversing connecting piece (3) is arranged on one side of the reversing connecting piece (3) of the lock shell (1);

the reversing connecting piece (3) is provided with a third position and a fourth position which are oppositely arranged in the length direction of the handle assembly (2), the reversing connecting piece (3) is provided with a guide groove which extends from the third position to the fourth position around the axis of the reversing connecting piece, and the outer wall of the lock cylinder connecting piece (5) is provided with a shifting block (501) which can move to the third position or the fourth position along the guide groove.

7. The broken bridge aluminum intelligent lock with a handle reversing clutch according to claim 6, wherein a containing hole (306) is formed in one side of the reversing connecting piece (3) opposite to the first end portion (201), the lock cylinder connecting piece (5) is contained in the containing hole (306), the reversing connecting piece (3) is provided with a guide through hole (307) communicated with the containing hole (306), the lock cylinder connecting piece (5) is provided with a locking through hole (502), the locking through hole (502) is communicated with the guide through hole (307) when the shifting block (501) moves to the third position or the fourth position, and the locking assembly (6) is provided with a locking rod (601), and the locking rod (601) is contained in the guide through hole (307);

the locking rod (601) can extend out or retract into the reversing connecting piece (3) along the guide through hole (307), when the locking rod (601) extends into the reversing connecting piece (3) along the guide through hole (307), part of the locking rod stretches into the locking through hole (502) to limit the lock cylinder connecting piece (5) to rotate relative to the reversing connecting piece (3), and when the locking rod (601) extends out of the reversing connecting piece (3), part of the locking rod stretching into the locking through hole (502) withdraws from the locking through hole (502) to enable the lock cylinder connecting piece (5) to rotate relative to the reversing connecting piece (3).

8. The broken bridge aluminum intelligent lock with the handle reversing clutch device according to claim 7, wherein the locking assembly (6) further comprises an elastic piece (602), the elastic piece (602) is contained in the guide through hole (307) and penetrates through the locking rod (601), and the locking rod (601) is driven by the elastic piece (602) to extend out of the reversing connecting piece (3).

9. The broken bridge aluminum intelligent lock with the handle reversing clutch device according to claim 8, wherein the locking assembly (6) further comprises a driving motor (603) and a pushing plate (604), the driving motor (603) is arranged on one side of the reversing connecting piece (3), and the pushing plate (604) is driven by the driving motor (603) to push the locking rod (601) so that the locking rod (601) is retracted into the reversing connecting piece (3).

10. The broken bridge aluminum intelligent lock with the handle reversing clutch device according to claim 9, wherein the end face of the pushing plate (604) opposite to the reversing connecting piece (3) is an arc surface consistent with the trend of the outer wall of the reversing connecting piece (3).