CN217420815U

CN217420815U - Lock capable of being adapted to installation of door plates with different thicknesses

Info

Publication number: CN217420815U
Application number: CN202123395633.1U
Authority: CN
Inventors: 韩文杰; 王壤
Original assignee: Ningbo Wangtong Locks Co Ltd
Current assignee: Ningbo Wangtong Locks Co Ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-09-13
Anticipated expiration: 2031-12-27

Abstract

The utility model relates to a tool to lock technical field discloses a tool to lock of different thickness door plant installations of adaptation, including: the lock seat comprises a seat body and a lock sleeve which protrudes and extends on the seat body; the driving mechanism comprises a driving part and a shifting part, the driving part comprises a knob and a lock pin protruding on the knob, the knob is rotatably arranged on the seat body, and one end of the lock pin far away from the knob penetrates through the lock sleeve to be connected with the shifting part; and the knob can drive the stirring piece to rotate; the fastener is movably sleeved on the lock sleeve, and the distance between the fastener and the seat body is adjustable. The utility model has the advantages of, this tool to lock runs through the lock sleeve of lock seat the door plant and protruding stretching inboard at the door plant, makes the cover establish the fastener on the lock sleeve and the pedestal support respectively by on the inside and outside panel of door plant, and the interval of fastener and pedestal is adjustable, the installation of the different thickness door plants of adaptation of being convenient for.

Description

Lock capable of being adapted to installation of door plates with different thicknesses

Technical Field

The utility model relates to a tool to lock technical field especially relates to a tool to lock of different thickness door plant installations of adaptation.

Background

The door manufacturing enterprises in China are widely distributed, the technical levels are different, the execution force on the national technical specifications is different, and the manufactured products have different structures and larger size errors. After the door is installed, the door lock is installed with considerable difficulty, and when the door is not properly processed, the use effect of the door is poor.

The length of a lock rod of the existing lockset is determined according to the thickness of a door, and in order to ensure that the lockset can be normally used after being installed, the corresponding lockset needs to be adapted according to the thickness of the door, so that the adaptability is poor, and the volume production is inconvenient; and need pass through bolt or screw connection on the door plant when installing the tool to lock, it is loaded down with trivial details to install, need dismantle and leave unnecessary mounting hole after the change, cause the damage to the door plant.

SUMMERY OF THE UTILITY MODEL

The above-mentioned not enough to prior art exists, the utility model aims to solve the technical problem that a tool to lock that the commonality is strong, the convenient different thickness door plant installations of adaptation of installation is proposed.

The utility model provides a technical scheme that its technical problem adopted is, but the tool to lock of the different thickness door plant installations of adaptation is proposed, including:

the lock seat comprises a seat body and a lock sleeve which protrudes and extends on the seat body;

the driving mechanism comprises a driving part and a stirring part, the driving part comprises a knob and an inserting core protruding on the knob, the knob is rotatably arranged on the base body, and one end of the inserting core far away from the knob penetrates through the lock sleeve to be connected with the stirring part; the knob can drive the stirring piece to rotate;

the fastener is movably sleeved on the lock sleeve, and the distance between the fastener and the seat body is adjustable.

Furthermore, first screw threads are arranged on the outer wall of the lock sleeve along the circumferential direction of the lock sleeve, second screw threads are arranged on the inner wall of the fastener around the circumferential direction of the fastener, and the first screw threads are connected with the second screw threads.

Further, the lock sleeve and the seat body are integrally arranged.

Furthermore, a fixed seat is arranged at one end, far away from the knob, of the insertion core, the poking piece comprises a connecting plate and a poking rod arranged on the connecting plate, the connecting plate is arranged on the fixed seat, and the poking rod and the fixed seat are eccentrically arranged.

Furthermore, the driving mechanism further comprises a connecting screw, a threaded hole is formed in the fixing seat, the head of the connecting screw abuts against the connecting plate, and a screw rod of the connecting screw is in threaded connection with the threaded hole.

Furthermore, actuating mechanism still includes the card end, the lock pin is kept away from the one end of pedestal is equipped with the draw-in groove, the card end joint is in the draw-in groove, just the card end can support in one of lock sleeve is served.

Furthermore, the driving mechanism further comprises a limiting piece, the fixed seat is arranged in a square shape, a square groove and a first convex edge are arranged on the limiting piece, and the fixed seat is arranged in the square groove in a penetrating mode; the lock sleeve is provided with a second convex edge, and the first convex edge can be abutted against the second convex edge.

Furthermore, the device also comprises a locking mechanism, wherein the locking mechanism comprises an electromagnet, a controller and a locking piece, a locking groove is arranged on the base body, and the controller can receive digital and/or Bluetooth and/or fingerprint signals;

and the controller can control the push rod of the electromagnet to stretch and retract so as to unlock the locking piece from the locking groove.

Furthermore, the installation cavity is formed in the insertion core, the electromagnet is arranged in the installation cavity, and the push rod of the electromagnet can penetrate out of the installation cavity and the locking piece is abutted.

Furthermore, the locking mechanism further comprises an elastic piece, the locking piece is movably arranged on the knob and comprises a clamping block and a connecting rod which are connected, and the elastic piece is sleeved on the connecting rod; and one end of the elastic piece is abutted against the clamping block, and the other end of the elastic piece is abutted against the knob.

Compared with the prior art, the utility model discloses following beneficial effect has at least:

in the utility model, the lock is provided with the lock seat with the seat body and the lock sleeve, wherein the lock sleeve penetrates through the door plate from the outer side of the door plate and protrudes to the inner side of the door plate, the fastener is movably arranged on the lock sleeve, the distance between the fastener and the seat body can be adjusted by adjusting the position of the fastener, the seat body and the fastener are respectively arranged on the inner panel and the outer panel of the door plate so as to adapt to the installation of the door plates with different thicknesses, the lock has strong universality, is suitable for batch production, reduces the number of production molds and reduces the manufacturing cost; the whole lockset is clamped on the door plate through the seat body and the fastener, so that the lockset is simple and convenient to mount, and does not need to be mounted by other parts in an auxiliary manner, and the damage to the door plate is reduced; simultaneously, still set up locking mechanism, this locking mechanism accessible fingerprint, button password, bluetooth etc. multiple forms realize the unblock of knob, and the security is strong, it is convenient to use.

Drawings

FIG. 1 is a schematic view of a lock of the present invention;

FIG. 2 is a schematic structural view of another arrangement of the lock of the present invention;

FIG. 3 is a schematic view of the structure of FIG. 1 from another perspective;

FIG. 4 is an exploded view of FIG. 1;

FIG. 5 is a schematic view of the driving mechanism;

FIG. 6 is an exploded view of the latch base coupled to the actuating member;

fig. 7 is an exploded view of the installation of the locking mechanism.

In the figure:

1. a lock base; 10. a base body; 100. a position locking groove; 11. a lock sleeve; 110. a first thread; 111. a second convex edge;

2. a drive mechanism; 20. a drive member; 201. a knob; 202. inserting a core; 203. a fixed seat; 204. a threaded hole; 205. a card slot; 206. a mounting cavity; 207. a fingerprint identification area; 21. a toggle piece; 210. a connecting plate; 211. a deflector rod; 22. a connecting screw; 23. a fastener; 24. a limiting member; 240. a square groove; 241. a first convex edge;

3. a fastener; 30. a second thread;

4. a locking mechanism; 40. an electromagnet; 41. a locking member; 42. a clamping block; 43. a connecting rod; 44. an elastic member.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1-7, a lock device for installing door panels with different thicknesses comprises: the lock comprises a lock seat 1, wherein the lock seat 1 comprises a seat body 10 and a lock sleeve 11 protruding on the seat body 10; the driving mechanism 2 comprises a driving part 20 and a toggle part 21, the driving part 20 comprises a knob 201 and a ferrule 202 protruding from the knob 201, the knob 201 is rotatably arranged on the seat body 10, and one end of the ferrule 202 far away from the knob 201 passes through the lock sleeve 11 and is connected with the toggle part 21; and the knob 201 can drive the toggle piece 21 to rotate; the fastener 3 is movably sleeved on the lock sleeve 11, and the distance between the fastener 3 and the seat body 10 is adjustable. Specifically, the lock is integrally installed on the door panel through the lock seat 1 and the fastener 3, the seat body 10 and the fastener 3 are respectively located on the inner side and the outer side of the door panel, the distance between the fastener 3 and the seat body 10 can be adjusted by adjusting the position of the fastener 3 so as to adapt to installation of the door panels with different thicknesses, the lock is high in universality and suitable for batch production, the number of production molds is reduced, and the manufacturing cost is reduced; the whole lockset is clamped on the door plate through the seat body 10 and the fastener 3, the installation is simple and convenient, the auxiliary installation of other parts is not needed, and the damage to the door plate is reduced; the toggle piece 21 is installed on the insertion core 202, and the door opening action can be completed by rotating the knob 201, so that the use is simple and convenient.

In this embodiment, the outer wall of the lock sleeve 11 is provided with a first thread 110 along the circumferential direction of the lock sleeve 11, the inner wall of the fastener 3 is provided with a second thread 30 around the circumferential direction of the fastener 3, and the first thread 110 is connected with the second thread 30. When the door lock is actually used, a mounting hole for the lock sleeve 11 to pass through is formed in the door panel in advance, the lock sleeve 11 passes through the mounting hole from the outer side of the door panel, and the lock sleeve 11 is provided with an abutting plane which is used for being mounted in a matched manner with the mounting hole to prevent the lock sleeve 11 from rotating relative to the door panel; and the fastener 3 can adopt a nut and is connected in a threaded manner, so that the structure is simple and the installation is simple and convenient.

Preferably, the lock sleeve 11 and the seat body 10 are integrally formed, that is, the lock seat 1 is formed by integral processing, so that the structural strength is high and the manufacturing is convenient.

As shown in fig. 4 and 5, a fixed seat 203 is disposed at an end of the ferrule 202 away from the knob 201, the toggle member 21 includes a connecting plate 210 and a toggle lever 211 disposed on the connecting plate 210, the connecting plate 210 is disposed on the fixed seat 203, and the toggle lever 211 and the fixed seat 203 are eccentrically disposed. Specifically, after the knob 201 is rotated, the knob 201 drives the insertion core 202 to rotate synchronously, so that the shift lever 211 eccentrically arranged with the fixing seat 203 rotates to shift the switch on the door frame or the cabinet body, thereby completing the door opening action.

The driving mechanism 2 further comprises a connecting screw 22, a threaded hole 204 is formed in the fixing seat 203, the head of the connecting screw 22 abuts against the connecting plate 210, and a screw rod of the connecting screw 22 is in threaded connection with the threaded hole 204. That is, the connection plate 210 is connected to the ferrule 202 by the connection screw 22, which is simple in structure and easy to install.

Preferably, the driving mechanism 2 further includes a clamping piece 23, one end of the ferrule 202 far away from the seat body 10 is provided with a clamping groove 205, the clamping piece 23 is clamped in the clamping groove 205, and the clamping piece 23 can abut against one end of the lock sleeve 11. When the end of the core 202 away from the knob 201 is inserted into the lock sleeve 11, the locking member 23 is locked in the locking groove 205, the locking member 23 may be a snap spring, and the locking member 23 is provided to prevent the core 202 from being separated from the lock sleeve 11.

In this embodiment, the driving mechanism 2 further includes a limiting member 24, the fixing base 203 is disposed in a square shape, the limiting member 24 is provided with a square groove 240 and a first convex edge 241, and the fixing base 203 is disposed in the square groove 240 in a penetrating manner; the lock sleeve 11 is provided with a second protruding edge 111, and the first protruding edge 241 can abut against the second protruding edge 111. In practical use, the connecting plate 210 is also provided with a mounting groove matched with the fixing seat 203, so that the connecting plate 210 is fixed on the insertion core 202; preferably, the upper and lower ends of the limiting member 24 are both provided with first convex edges 241, and the limiting member 24 is locked on the fixing base 203 and located between the lock sleeve 11 and the connecting plate 210, so as to limit the over-rotation of the insert 202 and prevent the damage to the lock components.

The lockset also comprises a locking mechanism 4, wherein the locking mechanism 4 comprises an electromagnet 40, a controller and a locking piece 41, a locking groove 100 is arranged on the base body 10, and the controller can receive digital and/or Bluetooth and/or fingerprint signals; and the controller can control the push rod of the electromagnet 40 to extend and retract so as to unlock the locking piece 41 from the catching groove 100. The installation cavity 206 is arranged on the insertion core 202, the electromagnet 40 is arranged in the installation cavity 206, and a push rod of the electromagnet 40 can penetrate through the installation cavity 206 and abut against the locking piece 41; the locking mechanism 4 further comprises an elastic member 44, the locking member 41 is movably arranged on the knob 201, the locking member 41 comprises a clamping block 42 and a connecting rod 43 which are connected, and the elastic member 44 is sleeved on the connecting rod 43; one end of the elastic element 44 abuts against the latch 42, and the other end of the elastic element 44 abuts against the knob 201. In practical use, the knob 201 may be provided with a plurality of touch panels, such as a fingerprint identification area 207, and when the controller receives a correct signal, the controller controls the push rod of the electromagnet 40 to retract, and at this time, the position of the locking member 41 is released, the locking block 42 may be disengaged from the locking slot 100, and the knob 201 is rotated to drive the shift lever 211 to rotate to implement the door opening operation.

In this scheme, this tool to lock mainly can be used to in multiple installation scenes such as cabinet door, room door, realizes the holistic installation of tool to lock through pedestal 10 and fastener 3 to adjustable fastener 3 and pedestal 10's interval are with the installation of the different thickness door plants of adaptation, and the commonality is strong.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

Furthermore, the descriptions of the embodiments as "first," "second," "a," etc. in this disclosure are for descriptive purposes only and are not to be construed as indicating or implying relative importance or to imply that the number of the indicated features is indicative. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "secured" are to be construed broadly, and thus, for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be interconnected within two elements or in a relationship where two elements interact with each other unless otherwise specifically limited. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.

Claims

1. The utility model provides a tool to lock of different thickness door plant installations of adaptable which characterized in that, including:

2. The lock according to claim 1, wherein the outer wall of the lock sleeve is provided with a first thread along the circumference of the lock sleeve, the inner wall of the fastening member is provided with a second thread around the circumference of the fastening member, and the first thread is connected with the second thread.

3. The lock of claim 1, wherein the lock sleeve is integrally formed with the housing.

4. The lock according to claim 1, wherein a fixing seat is disposed at an end of the insertion core away from the knob, the toggle member includes a connecting plate and a toggle rod disposed on the connecting plate, the connecting plate is disposed on the fixing seat, and the toggle rod and the fixing seat are eccentrically disposed.

5. The lockset capable of adapting to being installed on door panels with different thicknesses as claimed in claim 4, wherein said driving mechanism further comprises a connecting screw, a threaded hole is formed on said fixing seat, the head of said connecting screw is abutted against said connecting plate, and the screw rod of said connecting screw is in threaded connection with said threaded hole.

6. The lock of claim 1, wherein the driving mechanism further comprises a locking member, a slot is disposed at an end of the insert core away from the base, the locking member is locked in the slot, and the locking member can abut against an end of the lock sleeve.

7. The lock set according to claim 4, wherein the driving mechanism further comprises a limiting member, the fixing base is disposed in a square shape, the limiting member is provided with a square groove and a first convex edge, and the fixing base is inserted into the square groove; the lock sleeve is provided with a second convex edge, and the first convex edge can be abutted against the second convex edge.

8. The lockset capable of adapting to installation of door panels with different thicknesses as claimed in claim 1, further comprising a locking mechanism, wherein the locking mechanism comprises an electromagnet, a controller and a locking piece, a locking groove is arranged on the base body, and the controller can receive digital and/or Bluetooth and/or fingerprint signals;

9. The lock capable of being adapted to be installed on door panels with different thicknesses according to claim 8, wherein an installation cavity is formed in the insertion core, the electromagnet is arranged in the installation cavity, and a push rod of the electromagnet can penetrate through the installation cavity to abut against the locking piece.

10. The lock capable of adapting to installation of door panels with different thicknesses as claimed in claim 8, wherein the locking mechanism further comprises an elastic member, the locking member is movably arranged on the knob, the locking member comprises a clamping block and a connecting rod which are connected, and the elastic member is sleeved on the connecting rod; and one end of the elastic piece is abutted against the clamping block, and the other end of the elastic piece is abutted against the knob.