CN217269394U

CN217269394U - Glass door lock capable of being opened inside and outside

Info

Publication number: CN217269394U
Application number: CN202220183759.8U
Authority: CN
Inventors: 罗甘
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-21
Filing date: 2022-01-21
Publication date: 2022-08-23
Anticipated expiration: 2032-01-21

Abstract

The utility model relates to a tool to lock technical field discloses a glass lock that inside and outside can be opened, include: the lock comprises a first lock shell, a second lock shell, a bolt, a first driving assembly, a second driving assembly and a flexible rope; the first lock shell and the second lock shell are used for being installed on a glass door, the lock tongue and the first driving assembly are arranged on one side of the second lock shell, and the first driving assembly is used for driving the lock tongue to stretch; the second driving assembly is arranged on the other side of the second lock shell, and the flexible rope is connected with the first driving assembly and the second driving assembly; the first driving assembly is rotated to drive the lock tongue to extend or contract so as to lock or unlock; the second driving assembly can be rotated to drive the flexible rope to move, and the flexible rope drives the first driving assembly to rotate to drive the lock tongue to lock or unlock. The utility model discloses convenience of customers carries out machinery inside and outside waiting to lock the object and unblanks, and need not the drilling installation.

Description

Glass door lock capable of being opened inside and outside

Technical Field

The utility model relates to a tool to lock technical field especially relates to a glass lock that inside and outside can be opened.

Background

The glass door lock is a lockset applied to a glass door, and the existing glass door lock has the following defects: the inside and outside of the glass door can not be mechanically unlocked. In addition, traditional glass door lock need drill hole installation to the glass door, and is consuming time hard.

Therefore, how to provide a glass door lock which can be opened inside and outside so as to facilitate the mechanical unlocking inside and outside the object to be locked and to mount the glass door lock without drilling becomes a technical problem to be solved urgently.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model lies in how to provide a glass door lock that inside and outside can be opened to make things convenient for the user to carry out the machinery inside and outside waiting to lock the object and unblank and need not the installation of drilling.

Therefore, according to the first aspect, the embodiment of the utility model discloses a glass door lock that inside and outside can be opened, include: the lock comprises a second lock shell, a lock tongue, a first driving assembly, a second driving assembly and a flexible rope; the first lock shell and the second lock shell are used for being installed on a glass door, the lock tongue and the first driving assembly are arranged on one side of the second lock shell, and the first driving assembly is used for driving the lock tongue to stretch; the second driving assembly is arranged on the other side of the second lock shell, and the flexible rope is connected with the first driving assembly and the second driving assembly; the first driving assembly is rotated to drive the lock tongue to extend or contract so as to lock or unlock; the second driving assembly can be rotated to drive the flexible rope to move, and the flexible rope drives the first driving assembly to rotate to drive the lock tongue to lock or unlock.

The utility model discloses further set up to, first drive assembly includes interconnect's first driving piece and knob, first driving piece rotate connect in the second lock shell, first driving piece with the spring bolt meshing is connected or can be dismantled the connection.

The utility model discloses further set up to, the spring bolt including lock the frame and set up in lock lever on the lock frame, lock the frame with first driving piece meshing is connected.

The utility model discloses further set up to, first driving piece include first drive body and set up in first drive tooth on the first drive body, the one end of flexible rope with first drive body fixed connection, be equipped with on the lock frame with the tooth portion of first drive tooth meshing.

The utility model discloses further set up to, second drive assembly includes lock core and driving medium, the lock core rotate connect in the second lock shell, the driving medium with flexible rope connects, the driving medium be used for with the rotation conduction of lock core extremely flexible rope, and drive flexible rope removes.

The utility model discloses further set up to, the driving medium including set up respectively in second drive gear and drive gear in the second lock shell, the one end fixed connection of flexible rope in drive gear, drive gear with the second lock shell rotates to be connected, the lock core with second drive gear joint is fixed, be equipped with on the second drive gear and be used for being convenient for drive gear carries out idle running and keeps away the vacancy.

The utility model discloses further set up to, the driving medium includes driving lever and drive gear, flexible rope connect in drive gear, the driving lever with lock core fixed connection, drive gear with the second lock shell is moved and is connected, drive gear is last to be equipped with two and to be used for by the separation blade that the driving lever was stirred.

The utility model discloses further set up as, one side of second lock shell is equipped with and is used for conveniently holding the fender cover of flexible rope.

The utility model discloses further set up to, still include first lock shell, first lock shell includes first lock frame, install first preceding locking closure and first back locking closure on the first lock frame, it is used for the convenience to offer on the locking closure after first the spring bolt male locked groove.

The utility model discloses further set up to, the second lock shell includes the second lock frame, the second lock is put up and is installed the second before the locking closure and the second after the locking closure.

The utility model discloses following beneficial effect has: first drive assembly plays the drive effect, removes through external force drive spring bolt, and convenience of customers unblanks from the one side of treating the lock object, and second drive assembly plays the drive effect, and the transmission through flexible rope drives first drive assembly and removes, and then convenience of customers unblanks at the opposite side of treating the lock object to a glass door lock that inside and outside can open is provided, convenience of customers is treating the internal and external machinery of locking and unblanks, and need not the drilling installation.

Drawings

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

FIG. 1 is a schematic structural view of a glass door lock that can be opened inside and outside according to the present embodiment;

FIG. 2 is a schematic structural diagram of a first driving assembly of the glass door lock capable of being opened inside and outside according to the present embodiment;

FIG. 3 is a schematic structural diagram of a second driving assembly of the glass door lock capable of being opened inside and outside according to the present embodiment;

FIG. 4 is a schematic structural diagram of a latch bolt of a second glass door lock capable of being opened inside and outside according to the present embodiment;

FIG. 5 is a schematic view of an exploded structure of a first lock casing of the inner and outer openable glass door lock according to the embodiment of the present invention;

FIG. 6 is a schematic view of an exploded view of the second lock casing of the inside and outside openable lock for a glass door lock according to the embodiment of the present invention;

FIG. 7 is an exploded view of a third inner and outer openable glass door lock disclosed in this embodiment;

FIG. 8 is an exploded view of a fourth inner and outer openable glass door lock disclosed in this embodiment;

fig. 9 is a partial structural schematic view of a third glass door lock capable of being opened inside and outside according to the present embodiment.

Reference numerals: 1. a first lock case; 11. a first lock frame; 12. a first front locking cover; 13. a first rear locking cover; 131. locking the groove; 2. a second lock case; 21. a second lock frame; 22. a second front locking cover; 23. a second rear locking cover; 3. a latch bolt; 31. locking the frame; 311. a tooth portion; 32. a lock lever; 33. a snap ring; 4. a first drive assembly; 41. a first driving member; 411. a first drive body; 412. a first drive tooth; 42. a knob; 43. a toggle piece; 5. a second drive assembly; 51. a lock cylinder; 52. a transmission member; 521. a second drive gear; 5211. Avoiding vacant positions; 522. a transmission gear; 5221. a baffle plate; 523. a deflector rod; 6. a flexible cord; 7. and (6) blocking the cover.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, or may be connected through the inside of the two elements, or may be connected wirelessly or through a wire. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to 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," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

The embodiment of the utility model discloses glass lock that inside and outside can be opened, as shown in fig. 1-6, include: the lock comprises a first lock shell 1, a second lock shell 2, a bolt 3, a first driving assembly 4, a second driving assembly 5 and a flexible rope 6; the first lock shell 1 and the second lock shell 2 are used for being installed on a glass door, the bolt 3 and the first driving assembly 4 are arranged on one side of the second lock shell 2, and the first driving assembly 4 is used for driving the bolt 3 to stretch; the second driving assembly 5 is arranged at the other side of the second lock shell 2, and the flexible rope 6 is connected with the first driving assembly 4 and the second driving assembly 5; the locking or unlocking is realized by rotating the first driving component 4 to drive the bolt 3 to extend or contract; can also drive flexible rope 6 through rotating second drive assembly 5 and remove, flexible rope 6 drives first drive assembly 4 and rotates and drive spring bolt 3 and realize locking or unblock. In this embodiment, the bolt 3 can be directly embedded in the door frame to lock the glass door.

It should be noted that, first drive assembly 4 plays the drive effect, move through external effort drive spring bolt 3, convenience of customers unblanks from the one side of treating the lock object, second drive assembly 5 plays the drive effect, drive first drive assembly 4 through the transmission of flexible rope 6 and remove, and then convenience of customers unblanks at the opposite side of treating the lock object, thereby a glass door lock that inside and outside can open is provided, convenience of customers mechanically unblanks inside and outside treating the lock object, and need not the drilling installation.

As shown in fig. 1 and 2, the first driving assembly 4 includes a first driving member 41 and a knob 42 connected to each other, the first driving member 41 is rotatably connected to the inside of the second lock case 2, and the first driving member 41 is engaged with the latch bolt 3. It should be noted that, the rotation of the knob 42 drives the first driving member 41 to rotate, and since the first driving member 41 is engaged with the latch bolt 3, the latch bolt 3 is further driven to perform telescopic motion, so that the object to be locked is conveniently locked.

As shown in fig. 1 and 2, the latch bolt 3 includes a lock frame 31 and a lock lever 32 disposed on the lock frame 31, and the lock frame 31 is engaged with the first driving member 41. In the specific implementation process, the lock frame 31 is detachably connected with the lock rod 32, and the lock frame 31 is fixedly connected with the lock rod 32 through the snap ring 33. The lock frame 31 and the lock bar 32 may be formed integrally.

As shown in fig. 4, the latch 3 is disposed in an arc shape, and the latch 3 is engaged with the first driving member 41.

As shown in fig. 1 and 2, the first driving member 41 includes a first driving body 411 and a first driving tooth 412 disposed on the first driving body 411, one end of the flexible cord 6 is fixedly connected to the first driving body 411, and a tooth portion 311 engaged with the first driving tooth 412 is disposed on the lock frame 31. In a specific implementation process, the first driving body 411 and the first driving teeth 412 are an integrated structure, the number of the first driving teeth 412 is multiple, the multiple first driving teeth 412 are distributed along the circumferential direction of the first driving body 411, and the first driving teeth 412 are arranged in a cylindrical shape.

As shown in fig. 1 and 3, the second driving assembly 5 comprises a lock cylinder 51 and a transmission member 52, the lock cylinder 51 is rotatably connected in the second lock case 2, the transmission member 52 is connected with the flexible cord 6, and the transmission member 52 is used for transmitting the rotation of the lock cylinder 51 to the flexible cord 6 and driving the flexible cord 6 to move. It should be noted that the rotation of the key cylinder 51 drives the transmission member 52 to rotate, so that the flexible rope 6 moves to drive the first driving assembly 4 to rotate, thereby separating or contacting the bolt 3 with the first lock case 1.

As shown in fig. 1 and 3, the transmission member 52 includes a second driving gear 521 and a transmission gear 522 respectively disposed in the second lock case 2, one end of the flexible rope 6 is fixedly connected to the transmission gear 522, the transmission gear 522 is rotatably connected to the second lock case 2, and the lock cylinder 51 is fixedly connected to the second driving gear 521. It should be noted that the second driving gear 521 is driven to rotate by the rotation of the lock cylinder 51, and is engaged with the transmission gear 522 to rotate, and then the flexible rope 6 is pulled to move, and the first driving member 41 is driven to rotate, so that the bolt 3 performs telescopic motion, and the object with the lock is locked.

As shown in fig. 1 and 3, the second driving gear 521 is provided with a clearance 5211 for facilitating the idle rotation of the transmission gear 522. It should be noted that, through the clearance action of the clearance position 5211, when the knob 42 is rotated, the first driving member 41 is driven to rotate, so that the engaged latch bolt 3 moves, and the transmission gear 522 is driven to idle by the stretching of the flexible rope 6, so as to prevent the lock cylinder 51 from being driven to rotate.

As shown in fig. 1 to 9, the transmission member 52 includes a shift lever 523 and a transmission gear 522, the flexible cord 6 is connected to the transmission gear 522, the shift lever 523 is fixedly connected to the lock cylinder 51, the transmission gear 522 is rotatably connected to the second lock case 2, and two blocking pieces 5221 for being shifted by the shift lever 523 are disposed on the transmission gear 522.

As shown in fig. 1 and 3, one side of the second lock housing 2 is provided with a shield 7 for conveniently accommodating the flexible cord 6. It should be noted that the flexible rope 6 is conveniently wrapped by the accommodation function of the blocking cover 7, the edge of the lock cannot be abraded by the flexible rope 6 in stretching, and the flexible rope 6 can be hidden, so that the lock is more attractive.

As shown in fig. 1 and 5, the first lock case 1 includes a first lock frame 11, a first front lock cover 12 and a first rear lock cover 13 are mounted on the first lock frame 11, and a lock slot 131 for facilitating insertion of the bolt 3 is formed in the first rear lock cover 13.

As shown in fig. 1 and 6, the second lock case 2 includes a second lock frame 21, and a second front lock cover 22 and a second rear lock cover 23 are mounted on the second lock frame 21.

As shown in fig. 7, the first driving assembly 4 includes a first driving member 41 and a knob 42 connected to each other, and the first driving member 41 is detachably connected to the latch bolt 3. In a specific implementation process, the first driving element 41 is fixedly connected with the bolt 3 through a screw. Through the rotation of knob 42, drive first driving piece 41 and rotate, and then make spring bolt 3 carry out rotary motion to realize unblanking or shutting.

As shown in fig. 7 and 8, the second driving assembly 5 includes a lock cylinder 51 and a transmission member 52, and the transmission member 52 is fixedly connected to the flexible cord 6. It should be noted that the driving member 52 is driven to rotate by the rotation of the lock cylinder 51, the flexible rope 6 is pulled to move, the first driving assembly 4 is driven to rotate, and the lock tongue 3 is driven to rotate, so as to achieve unlocking or locking.

As shown in fig. 8, the first driving assembly 4 includes a first driving element 41, a knob 42 and a toggle element 43 connected to each other, the toggle element 43 is inserted into the bolt 3, and the first driving element 41 is fixedly connected to the toggle element 43. It should be noted that, by rotating the knob 42, the first driving member 41 is driven to rotate, so that the toggle member 43 starts to rotate, and further the lock tongue 3 is driven to move, thereby realizing unlocking or locking.

The working principle is as follows: first drive assembly 4 plays the drive effect, move through external force drive spring bolt 3, convenience of customers unblanks from one side of treating the lock object, second drive assembly 5 plays the drive effect, drive first drive assembly 4 through the transmission of flexible rope 6 and remove, and then convenience of customers unblanks at the opposite side of treating the lock object, thereby the glass door lock that can open inside and outside one kind is provided, convenience of customers mechanically unblanks inside and outside treating the lock object, and need not the drilling installation.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. This need not be, nor should it be exhaustive of all embodiments. And obvious changes and modifications can be made without departing from the scope of the invention.

Claims

1. The utility model provides an inside and outside glass door lock that can open which characterized in that includes: the lock comprises a second lock shell (2), a bolt (3), a first driving assembly (4), a second driving assembly (5) and a flexible rope (6);

the second lock shell (2) is used for being installed on a glass door, the bolt (3) and the first driving assembly (4) are arranged on one side of the second lock shell (2), and the first driving assembly (4) is used for driving the bolt (3) to stretch; the second driving assembly (5) is arranged on the other side of the second lock shell (2), and the flexible rope (6) is connected with the first driving assembly (4) and the second driving assembly (5);

the locking or unlocking is realized by rotating the first driving component (4) to drive the bolt (3) to extend or retract; the second driving assembly (5) can be rotated to drive the flexible rope (6) to move, and the flexible rope (6) drives the first driving assembly (4) to rotate to drive the lock tongue (3) to lock or unlock.

2. An internal and external openable glass door lock according to claim 1, wherein the first driving assembly (4) comprises a first driving member (41) and a knob (42) connected with each other, the first driving member (41) is rotatably connected in the second lock case (2), and the first driving member (41) is engaged with or detachably connected with the latch bolt (3).

3. The glass door lock capable of being opened from inside to outside according to claim 2, wherein the bolt (3) comprises a lock frame (31) and a lock rod (32) arranged on the lock frame (31), and the lock frame (31) is engaged with the first driving member (41).

4. The glass door lock capable of being opened from inside to outside according to claim 3, wherein the first driving member (41) comprises a first driving body (411) and a first driving tooth (412) arranged on the first driving body (411), one end of the flexible rope (6) is fixedly connected with the first driving body (411), and a tooth part (311) meshed with the first driving tooth (412) is arranged on the lock frame (31).

5. An internal and external openable glass door lock according to any one of claims 1 to 3, wherein the second drive assembly (5) comprises a lock cylinder (51) and a transmission member (52), the lock cylinder (51) being rotatably connected in the second lock housing (2), the transmission member (52) being connected to the flexible cord (6), the transmission member (52) being adapted to transmit the rotation of the lock cylinder (51) to the flexible cord (6) and to move the flexible cord (6).

6. The glass door lock capable of being opened from inside to outside according to claim 5, wherein the transmission member (52) comprises a second driving gear (521) and a transmission gear (522) which are respectively arranged in the second lock shell (2), the flexible rope (6) is connected to the transmission gear (522), the transmission gear (522) is rotatably connected with the second lock shell (2), and the lock cylinder (51) is clamped and fixed with the second driving gear (521); the second driving gear (521) is provided with a space avoiding position (5211) for facilitating idle rotation of the transmission gear (522).

7. An inside and outside openable glass door lock according to claim 5, wherein the transmission member (52) comprises a shift lever (523) and a transmission gear (522), the flexible rope (6) is connected to the transmission gear (522), the shift lever (523) is fixedly connected with the lock cylinder (51), the transmission gear (522) is rotatably connected with the second lock case (2), and two blocking plates (5221) for being shifted by the shift lever (523) are arranged on the transmission gear (522).

8. A glass door lock openable from inside to outside according to any one of claims 1 to 3, characterised in that the second lock housing (2) is provided with a shield (7) on one side for facilitating the accommodation of the flexible cord (6).

9. The inside and outside openable glass door lock according to any one of claims 1 to 3, further comprising a first lock case (1), wherein the first lock case (1) comprises a first lock frame (11), the first lock frame (11) is provided with a first front lock cover (12) and a first rear lock cover (13), and the first rear lock cover (13) is provided with a lock slot (131) for facilitating insertion of the bolt (3).

10. A glass door lock openable from inside to outside according to any one of claims 1 to 3, characterised in that the second lock housing (2) comprises a second lock frame (21), and that a second front lock cover (22) and a second rear lock cover (23) are mounted on the second lock frame (21).