CN216008095U - Lifting base and locking and unlocking robot - Google Patents

Abstract

The utility model belongs to the technical field of locking and unlocking devices, and particularly relates to a lifting base and a locking and unlocking robot, which comprise a mounting seat and an adjusting seat; one end of the mounting seat is provided with a mounting plate which is arranged on the door or the lock; one end of the mounting seat is provided with an adjusting plate, and a pair of slide rails is symmetrically arranged on the adjusting plate; one end of the adjusting seat is symmetrically provided with a pair of sliding blocks, and the two sliding blocks are respectively connected with the two sliding rails in a sliding manner; the adjusting plate is provided with an adjusting groove in a penetrating manner, the adjusting seat is provided with an adjusting threaded hole, the adjusting threaded hole is connected with an adjusting screw in a matching manner, a screw rod of the adjusting screw penetrates through the adjusting groove, and a nut of the adjusting screw abuts against the adjusting plate; the adjusting seat is arranged on a shell main body of the unlocking and locking robot; the adjusting screw is unscrewed, the adjusting seat is moved to move up and down relative to the mounting seat, so that the height of the unlocking and locking robot is adjusted, the unlocking and locking robot can adapt to anti-theft locks with different heights, and the adaptability is high; after the adjusting seat is adjusted to a proper position, the adjusting screw is screwed down, and the adjusting seat is fixed on the mounting seat.

Description

Lifting base and locking and unlocking robot

Technical Field

The utility model belongs to the technical field of locking and unlocking devices, and particularly relates to a lifting base and a locking and unlocking robot.

Background

Currently, the anti-theft lock is widely applied to doors in various occasions due to high safety. Various anti-theft locks are available on the market, for example: conventional anti-theft locks, coded lock type anti-theft locks, fingerprint lock type anti-theft locks, and the like. The coded lock type anti-theft lock and the fingerprint lock type anti-theft lock can achieve the functions of automatic unlocking and automatic locking, and the conventional anti-theft lock is manually unlocked and locked through a key. For newly decorated occasions, the functions of automatic unlocking and automatic locking can be realized by directly installing the coded lock type anti-theft lock and the fingerprint lock type anti-theft lock. For the door installed with the conventional anti-theft lock, in order to have the functions of automatic unlocking and automatic locking, the whole anti-theft lock or the whole door can only be replaced, but because the shapes and the sizes of the lock bodies of the anti-theft locks of users are different, the new lock body and the old lock body are not matched frequently, the opening and the slotting on the door are required to be changed on site, the replacement is complex, the workload is large, and the cost is high.

Therefore, the unlocking and locking robot is a device which is installed on the anti-theft lock of the door and automatically unlocks and locks the anti-theft lock, the whole anti-theft lock or the whole door does not need to be replaced, and the unlocking and locking robot only needs to be installed on the conventional anti-theft lock, so that the anti-theft lock has the functions of automatic unlocking and automatic locking, and the device is convenient to install, small in workload and low in cost. The existing unlocking and locking robot comprises a shell main body, a connector and a motor. The shell main body is arranged on the anti-theft lock or the door, the connector is rotatably connected with the shell main body, and the connecting mechanism is connected with the opening and closing lock knob of the anti-theft lock. The motor is arranged in the shell main body and drives the connector to rotate forwards or backwards, so that the opening and closing lock knob of the anti-theft lock is driven to rotate forwards or backwards, and the functions of automatic unlocking and automatic locking of the anti-theft lock are realized.

When people install switching lock robot on the door or lock, because the lock body shape of user pickproof lock, the size, the height is different, hardly guarantee unified adaptation, make to have certain clearance between the shell main part AND gate or the lock of switching lock robot, people often increase the height of shell main part through pasting multilayer double faced adhesive tape or 3M glue on the shell main part, make the lock body of the different pickproof locks of switching lock robot ability adaptation, perhaps fill up cardboard or plank cooperation double faced adhesive tape or 3M glue and increase the height of shell main part, however, foretell mode installation is inconvenient, need consume a large amount of double faced adhesive tape or 3M glue simultaneously, and the installation fastness is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a lifting base, and aims to solve the technical problems that a unlocking and locking robot in the prior art is inconvenient to install and low in installation firmness.

In order to achieve the above object, an embodiment of the present invention provides a lifting base, which includes a mounting base and an adjusting base; one end of the mounting seat is provided with a mounting plate, and the mounting plate is mounted on a door or a lock; an adjusting plate is arranged at one end of the mounting seat, and a pair of slide rails is symmetrically arranged on the adjusting plate; one end of the adjusting seat is symmetrically provided with a pair of sliding blocks, and the two sliding blocks are respectively connected with the two sliding rails in a sliding manner; an adjusting groove parallel to the sliding rail is further arranged on the adjusting plate in a penetrating mode, an adjusting threaded hole corresponding to the adjusting groove is formed in the adjusting seat, an adjusting screw is connected to the adjusting threaded hole in a matching mode, a screw rod of the adjusting screw penetrates through the adjusting groove, and a nut of the adjusting screw abuts against the adjusting plate; the adjusting seat is installed on a shell main body of the unlocking and locking robot.

Optionally, the slide rail is provided with a "T" type slide rail portion, the slide block is provided with a "T" type sliding groove, and the "T" type slide rail portion is slidably disposed through the "T" type sliding groove.

Optionally, the two T-shaped sliding rail portions are symmetrically disposed on two opposite sides of the adjusting plate, and the two T-shaped sliding grooves are symmetrically disposed on two sides of one end of the adjusting seat.

Optionally, the regulating plate is two be equipped with between the slide rail with the parallel "T" type guide way of slide rail, "T" type guide block "is equipped with between the sliding block to the regulation seat," T "type guide block adaptation sliding connection in" T "type guide way" falls.

Optionally, the adjusting threaded hole is formed in the bottom of the inverted T-shaped guide block, and the adjusting groove penetrates through the bottom of the inverted T-shaped guide groove.

Optionally, a support is arranged on the side wall of the adjusting seat close to the mounting plate; the support piece comprises a support part and a connecting part, one end of the support part is connected with the side wall of the inverted T-shaped guide block, the other end of the support part is connected with one end of the connecting part, and the other end of the connecting part is connected with the side wall of the mounting plate; the bottom plane of supporting part with the bottom plane parallel and level of "T" type guide block just with the bottom plane of "T" type guide way is leveled the contact.

Optionally, the support is triangular.

Optionally, the support member is integrally formed with the mounting plate.

Optionally, an end surface of the mounting plate facing away from the adjusting seat is a mounting plane.

The unlocking and locking robot is provided with the lifting base.

Compared with the prior art, one or more technical solutions in the lifting base provided by the embodiment of the present invention at least have one of the following technical effects:

the lifting base is applied to the unlocking and locking robot, the mounting base is arranged on a door or a lock, and the adjusting base is arranged on a shell main body of the unlocking and locking robot; during installation, the adjusting screw is unscrewed, so that the screw cap of the adjusting screw is separated from the abutting adjusting plate, at the moment, the movable adjusting seat moves up and down along the slide rail relative to the installation seat to adjust the height of the adjusting seat, and therefore the height of the unlocking and locking robot is adjusted, so that the unlocking and locking robot can be adapted to anti-theft locks with different heights, and the adaptability is high; after the unlocking and locking robot is adjusted to a proper position, the adjusting screw is screwed down, the screw cap of the adjusting screw abuts against the adjusting plate, the adjusting seat is fixed on the mounting seat, and therefore the unlocking and locking robot is convenient to install and firm in connection.

Drawings

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

Fig. 1 is a schematic structural view of an opening and closing lock robot and a lifting base of the present invention.

Fig. 2 is a first exploded view of the elevating base of the present invention.

Fig. 3 is a second exploded view of the elevating base of the present invention.

Fig. 4 is a schematic structural diagram of the adjusting seat of the present invention.

Fig. 5 is a schematic structural view of the unlocking and locking robot of the present invention.

Fig. 6 is an exploded view of the unlocking and locking robot of the present invention.

Fig. 7 is a sectional view of the open-close lock robot of the present invention.

Fig. 8 is a schematic structural view of the clutch mechanism and the driving mechanism of the present invention.

FIG. 9 is an exploded view of FIG. 8 in accordance with the present invention.

FIG. 10 is a state view of the A-A direction clutch master of FIG. 8 connected to the swing arm according to the present invention.

FIG. 11 is a state view of the clutch master of FIG. 8 with the swing arm disconnected from the A-A direction.

Fig. 12 is a schematic structural view of the transmission mechanism and the connection mechanism of the present invention.

Fig. 13 is a partial structural view of the coupling mechanism of the present invention.

FIG. 14 is a cross-sectional view taken along line B-B of FIG. 13 in accordance with the present invention.

FIG. 15 is an exploded view of FIG. 13 in accordance with the present invention.

Wherein, in the figures, the respective reference numerals:

the motor-driven electronic device comprises a shell main body 100, a power supply 101, a control circuit board 102, a motor mounting groove 110, a first connecting hole 120, a second connecting hole 130, a card slot structure 150 and a first card projection structure 160;

the connecting mechanism 200 is connected with the main connecting part 210, the first connecting piece 211, the second inserting column 2110, the first sliding groove 2111, the second connecting piece 212, the first sliding block 2121, the first threaded hole 2122, the second sliding groove 2123, the third connecting piece 213, the second sliding block 2131, the second threaded hole 2132, the third threaded hole 2133, the clamping piece 220, the inverted T-shaped sliding block 221, the adjusting block 222, the adjusting groove 223, the adjusting key 230, the circular adjusting groove 231, the spiral adjusting protrusion 232, the mounting hole 233, the mounting seat 240, the inverted T-shaped sliding groove 241 and the connecting shaft 242;

the gear mechanism 300, a first gear 310, a rotating hole 311, a second gear 320, a first gear shaft 321, a second jack 3210, a second gear shaft 322, a knob member 330, and a knob block 331;

the clutch mechanism 400, a clutch main part 410, a circular mounting groove 411, a linkage groove 412, a swing arm 420, a linkage piece 430, a traction piece 440, a cover piece 450 and a traction piece mounting groove 451;

a drive mechanism 500;

the lifting device comprises a lifting base 600, a mounting seat 610, a mounting plate 611, a mounting plane 611a, an adjusting plate 612, a sliding rail 613, a T-shaped sliding rail part 613a, an adjusting groove 614, an inverted T-shaped guide groove 615, an adjusting seat 620, a sliding block 621, a T-shaped sliding groove 621a, an adjusting threaded hole 622, an inverted T-shaped guide block 623, a supporting piece 625, a supporting part 6251, a connecting part 6252 and an adjusting screw 630.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be illustrative of the embodiments of the present invention, and should not be construed as limiting the utility model.

In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. Specific meanings of the above terms in the embodiments of the present invention can be understood by those of ordinary skill in the art according to specific situations.

In an embodiment of the present invention, referring to fig. 1 and 2, a lifting base 600 is provided, which is mainly used in an opening and closing lock robot, and includes a mounting seat 610 and an adjusting seat 620.

Referring to fig. 1 and 2, a mounting plate 611 is provided at one end of the mounting seat 610, and the mounting plate is mounted to a door or a lock. Specifically, an end surface of the mounting plate 611 facing away from the adjustment seat 620 is a mounting plane 611 a. The mounting plane 611a is fixedly mounted on the door or the anti-theft lock in a 3M glue mode, a double-sided glue mode, a glue mode and the like, and the mounting is convenient.

Referring to fig. 2 and 3, an adjusting plate 612 is disposed at the other end of the mounting base 610, and a pair of slide rails 613 is symmetrically disposed on the adjusting plate 612. One end of the adjusting seat 620 is symmetrically provided with a pair of sliding blocks 621, and the two sliding blocks 621 are respectively slidably connected to the two sliding rails 613, so that the adjusting seat 620 is slidably connected to the sliding rails 613 of the mounting seat 610.

Referring to fig. 2 and 3, an adjusting groove 614 parallel to the slide rail 613 is further formed in the adjusting plate 612, and the adjusting groove 614 is rectangular. The adjusting seat 620 is provided with an adjusting threaded hole 622 corresponding to the adjusting groove 614, the adjusting threaded hole 622 is adapted to be connected with an adjusting screw 630, a screw of the adjusting screw 630 penetrates through the adjusting groove 614, and a nut of the adjusting screw 630 presses against the adjusting plate 612, so that the adjusting plate 612 is located between the nut of the adjusting screw 630 and the adjusting seat 620. The adjusting base 620 is mounted to a housing main body of the opening and closing robot.

It is understood that the screw diameter of the adjustment screw 630 is less than or equal to the width of the adjustment slot 614, and the nut diameter of the adjustment screw 630 is greater than the width of the adjustment slot 614.

During installation, the adjusting screw 630 is unscrewed, so that the nut of the adjusting screw 630 is disengaged from the abutting adjusting plate 612, at this time, the movable adjusting seat 620 moves up and down along the slide rail 613 relative to the installation seat 610 to adjust the height of the adjusting seat 620, so as to adjust the height of the unlocking and locking robot, so that the unlocking and locking robot can adapt to anti-theft locks with different heights (the height refers to the horizontal distance between the unlocking and locking knob and the door plane or the anti-theft lock plane), and the adaptability is high; after the unlocking and locking robot is adjusted to a proper position, the adjusting screw 630 is screwed down, the nut of the adjusting screw 630 is enabled to abut against the adjusting plate 612, the adjusting seat 620 is fixed on the mounting seat 610, and therefore the unlocking and locking robot is convenient to mount and firm in connection.

In another embodiment of the present invention, referring to fig. 2 and fig. 3, the slide rail 613 is provided with a "T" shaped slide rail portion 613a, the slide block 621 is provided with a "T" shaped slide groove 621a, and the "T" shaped slide rail portion 613a is slidably disposed through the "T" shaped slide groove 621a, so that the adjusting base 620 is slidably connected to the mounting base 610, and the movement is stable.

Further, referring to fig. 2 and 3, two "T" shaped sliding rail portions 613a are symmetrically disposed on two opposite sides of the adjusting plate 612, two "T" shaped sliding grooves 621a are symmetrically disposed on two sides of one end of the adjusting seat 620, and when the position is adjusted, the adjusting seat 620 can slide along the two "T" shaped sliding rail portions 613a, so that the balance is good and the skew is not easy to occur.

In another embodiment of the present invention, referring to fig. 2 and 3, the adjusting plate 612 is provided with an inverted "T" shaped guide groove 615 between the two sliding rails 613 in parallel with the sliding rails 613, the adjusting seat 620 is provided with an inverted "T" shaped guide block 623 between the two sliding blocks 621, and the inverted "T" shaped guide block 623 is adapted to be slidably connected to the inverted "T" shaped guide groove 615. The inverted T-shaped guide block 623 and the inverted T-shaped guide groove 615 are matched to play a guiding role, so that the adjusting seat 620 stably moves along the inverted T-shaped guide groove 615, and the movement precision is high.

Further, referring to fig. 2 and 3, the adjusting threaded hole 622 is formed at the bottom of the inverted "T" shaped guide block 623, the adjusting groove 614 is formed at the bottom of the inverted "T" shaped guide groove 615 in a penetrating manner, and a nut of the adjusting screw 630 is located outside the adjusting plate 612, so that an installer can conveniently screw the adjusting screw 630, and the operation is convenient.

In another embodiment of the present invention, referring to fig. 2 and 4, the adjustment seat 620 is provided with a support 625 near the sidewall of the mounting plate 611.

Referring to fig. 2 and 4, the supporter 625 includes a supporting portion 6251 and a connecting portion 6252, one end of the supporting portion 6251 is connected to a sidewall of the inverted "T" -shaped guide block 623, the other end of the supporting portion 6251 is connected to one end of the connecting portion 6252, and the other end of the connecting portion 6252 is connected to a sidewall of the mounting plate 611. The bottom plane of the support portion 6251 is flush with the bottom plane of the inverted "T" guide block 623 and is in flat contact with the bottom plane of the inverted "T" guide groove 615.

The concrete description is as follows: when the adjusting seat 620 is moved, the inverted T-shaped guide block 623 moves along the inverted T-shaped guide groove 615, meanwhile, the bottom plane of the supporting portion 6251 is in contact with the bottom plane of the inverted T-shaped guide groove 615 and moves along the bottom plane of the inverted T-shaped guide groove 615, the contact area of the inverted T-shaped guide block 623 and the inverted T-shaped guide groove 615 is increased by the bottom plane of the supporting portion 6251, the strength of the joint of the inverted T-shaped guide block 623 and the adjusting seat 620 is increased by the connecting portion 6252, and the joint is prevented from being cracked or broken.

Further, referring to fig. 2 and 4, the supporting portion 6251 is horizontally disposed, and the connecting portion 6252 is obliquely disposed, so that the supporting member 625 is triangular, and the stability of the triangle is high, so that the supporting performance of the supporting member 625 is good, and meanwhile, the occupied space is small.

Specifically, referring to fig. 2 and 4, the supporting member 625 and the mounting plate 611 are integrally formed, and are convenient to process, not easy to break, and firm in structure.

In another embodiment of the present invention, referring to fig. 1, the adjusting seat 620 is fixedly connected to the housing main body 100 of the unlocking and locking robot by means of bonding, screwing, or the like, so that the installation is convenient.

In another embodiment of the utility model, referring to fig. 1, 5 and 6, an open-close lock robot is further provided, which is provided with the lifting base. The unlocking and locking robot further includes a housing main body 100, a connection mechanism 200, a transmission mechanism 300, a clutch mechanism 400, and a driving mechanism 500.

The connection mechanism 200 is rotatably connected to the housing body 100 and located outside the housing body 100, and the connection mechanism 200 is used for connecting with an opening/closing lock knob of the anti-theft lock.

The adjusting seat 620 and the coupling mechanism 200 are located at the same side of the case main body 100, so that the distance between the coupling mechanism 200 and the open/close lock knob of the anti-theft lock can be adjusted by the mounting seat 610 and the adjusting seat 620 to couple the coupling mechanism 200 with the open/close lock knob of the anti-theft lock at a proper position.

Referring to fig. 5, 6 and 7, the transmission mechanism 300, the clutch mechanism 400 and the driving mechanism 500 are all installed in the case main body 100, the output end of the transmission mechanism 300 is connected with the connection mechanism 200, and the clutch mechanism 400 is installed between the input end of the transmission mechanism 300 and the output end of the driving mechanism 500. When the driving mechanism 500 is operated, the clutch mechanism 400 drivingly connects the input end of the transmission mechanism 300 and the output end of the driving mechanism 500, and when the driving mechanism 500 is stopped, the clutch mechanism 400 disconnects the input end of the transmission mechanism 300 and the output end of the driving mechanism 500.

When the anti-theft lock is used, the driving mechanism 500 operates, the clutch mechanism 400 enables the input end of the transmission mechanism 300 to be in transmission connection with the output end of the driving mechanism 500, the driving mechanism 500 can drive the connecting mechanism 200 to rotate, and the connecting mechanism 200 is connected with the lock opening and closing knob of the anti-theft lock, so that the lock opening and closing knob is driven to rotate forwards or reversely, and automatic unlocking and automatic locking of the anti-theft lock are achieved. The driving mechanism 500 stops, the clutch mechanism 400 enables the input end of the transmission mechanism 300 to be in transmission connection with the output end of the driving mechanism 500, at the moment, the lock opening and closing knob is turned by hand or a key, the rotating shaft of the driving mechanism 500 cannot be driven to rotate, the driving mechanism 500 cannot be abraded or damaged, and the service life of the lock opening and closing robot is prolonged.

Therefore, the lock opening and closing robot can automatically open and close the anti-theft lock, and can also manually open and close the anti-theft lock in a manual mode, and the lock opening and closing robot has various lock opening and closing modes, reasonable structural design and good use comfort for people.

In another embodiment of the present invention, referring to fig. 6, 8 and 9, the clutch mechanism 400 includes a clutch main 410, a swing arm 420, a link 430, a traction member 440 and a driving mechanism 500. A cylindrical mounting groove 411 is formed in the clutch main part 410, and at least one linkage groove 412 is formed in the circumferential inner wall of the cylindrical mounting groove 411.

Referring to fig. 9, 10 and 11, the driving mechanism 500 is fixedly installed in the unlocking and locking robot, and the output end of the driving mechanism 500 is inserted into the center of the cylindrical installation groove 411 and is rotatably connected with the clutch main member 410. The swing arm 420 is mounted to the output end of the driving mechanism 500 and is driven to rotate in the cylindrical mounting slot 411 by the driving mechanism 500. The link member 430 and the drawing member 440 are installed in the cylindrical installation groove 411.

Referring to fig. 10 and 11, when the driving mechanism 500 operates, the driving mechanism 500 drives the swing arm 420 to rotate around the output end of the driving mechanism 500 in the cylindrical mounting groove 411, so that the swing arm 420 pushes the linkage piece 430 to move, the linkage piece 430 is partially accommodated in the linkage groove 412 under the action of the pushing force and the centrifugal force of the swing arm 420, and the part of the linkage piece 430 extending out of the linkage groove 412 abuts against the swing arm 420, so that the swing arm 420, the linkage piece 430 and the clutch main piece 410 abut against each other in sequence, so that the output end of the driving mechanism 500 is in transmission connection with the clutch main piece 410, and the clutch main piece 410 is driven to rotate. In the unlocking and locking robot, the clutch master 410 rotates to drive the unlocking and locking knob of the anti-theft lock to rotate through the transmission mechanism 300 and the connecting mechanism 200, so that the anti-theft lock is automatically unlocked and locked.

Referring to fig. 10 and 11, when the driving mechanism 500 is stopped, the drawing member 440 draws the link member 430 out of the link groove 412. At this time, the clutch main 410 is drivingly connected to the swing arm 420, and thus the clutch main 410 is drivingly connected to the output end of the driving mechanism 500. The unlocking and locking knob is turned by hand or a key, the unlocking and locking knob drives the clutch main part 410 to rotate, the transmission between the clutch main part 410 and the output end of the driving mechanism 500 is released, so only the clutch main part 410 rotates, the rotating shaft of the driving mechanism 500 cannot rotate, the driving mechanism 500 cannot be abraded or damaged, and the service life of the driving mechanism 500 is prolonged. Meanwhile, the clutch mechanism is simple in structure, reliable in structure and convenient to manufacture and process in a large scale.

It is understood that the output end of the driving mechanism 500 rotates forward or backward in the same manner as the swing arm 420 and the link member 430 rotate the clutch main member 410 forward or backward.

Preferably, four linkage grooves 412 are formed in the side wall of the cylindrical mounting groove 411, and the four linkage grooves 412 are uniformly distributed in an annular manner, so that the swing arm 420 can be pushed to be rapidly connected with one linkage groove 412 when rotating, and the transmission efficiency is improved.

In another embodiment of the present invention, referring to fig. 10 and 11, at least one of the linkage 430 and the pulling member 440 is made of a magnet, and the other is made of a magnet or a metal to which the magnet is attached. The linkage 430 is magnetically attracted to the pulling member 440 such that the pulling member 440 pulls the linkage 430 out of the linkage slot 412 when the drive mechanism 500 is stopped.

Specifically, in some embodiments, the linkage 430 and the pulling member 440 are made of magnets, the pulling member 440 is fixedly installed in the middle of the cover 450, and the pulling member 440 is smaller than or slightly smaller than the cylindrical mounting groove 411. One end of the link member 430 and the pulling member 440, which are close to each other, are magnetically attracted to each other, so that the pulling member 440 can pull the link member 430 out of the link groove 412.

Specifically, in other embodiments, referring to fig. 10 and 11, the linkage 430 is made of a magnet, and the pulling member 440 is made of iron, so that the pulling member 440 can pull the linkage 430 to disengage from the linkage groove 412 by magnetic attraction between the iron and the magnet.

Specifically, in other embodiments, referring to fig. 10 and 11, the linkage member 430 is made of iron, and the pulling member 440 is made of a magnet, so that the pulling member 440 can pull the linkage member 430 to disengage from the linkage groove 412 due to magnetic attraction between the iron and the magnet.

In another embodiment of the present invention, referring to fig. 9, the link 430 has a cylindrical shape, and accordingly, the link groove 412 has a semi-cylindrical shape adapted to the link 430, so that the link 430 can be stably and partially received in the link groove 412. Specifically, the length of linkage 430 and the degree of depth adaptation of cylindrical mounting groove 411 for linkage 430 can move in cylindrical mounting groove 411 steadily, avoids linkage 430 to take place askew at the removal in-process, guarantees stable in structure.

In some embodiments, the linkage member 430 has a spherical shape, and accordingly, the linkage groove 412 has a hemispherical shape adapted to the linkage member 430, so that the linkage member 430 can be stably and partially received in the linkage groove 412. Specifically, the diameter of the link 430 is adapted to the depth of the cylindrical mounting groove 411, so that the link 430 can stably move in the cylindrical mounting groove 411, and the movement stability is good.

Specifically, the cross section of the linking groove 412 is semicircular or smaller than semicircular, and the center of the cross section of the linking groove 412 is located in the cylindrical mounting groove 411, so that the linking member 430 can effectively extend into the linking groove 412 to be matched with the linking groove 412.

In another embodiment of the present invention, referring to fig. 10 and 11, a cylindrical mounting groove 411 extends to one end of the clutch main member 410 and forms an opening, and a cover member 410 is adapted to cover the opening, so that a closed cavity is formed in the cylindrical mounting groove 411, and the linkage member 430, the swing arm 420 and the pulling member 440 are conveniently mounted. Specifically, in the present embodiment, the cover member 410 is fixedly installed on the driving mechanism 500, and the cover member 410 is rotatably connected to the clutch main member 410. The output end of the driving mechanism 500 is movably inserted through the cover 410 and into the center of the cylindrical mounting groove 411.

Further, referring to fig. 10 and 11, a pulling member mounting groove 451 is dug in the middle of the end surface of the cover member 450 located in the cylindrical mounting groove 411, the pulling member 440 is fittingly received in the pulling member mounting groove 451, and the end surface of the pulling member 440 is flush with the end surface of the cover member 450. The pulling member 440 may be fixed to the cover 450 by interference clamping, bonding, or the like.

Further, the drawing member 440 has a circular shape, and the diameter of the drawing member 440 is smaller than that of the cylindrical mounting groove 411, ensuring that the drawing member 440 can draw the link member 430 completely away from the link groove 412.

In another embodiment of the present invention, referring to fig. 8 and 9, the driving mechanism 500 is a motor. The rotating shaft 510 of the motor passes through the center of the cover 450 and extends into the center of the cylindrical mounting groove 411, and the swing arm 420 is fixedly mounted on the rotating shaft 510 of the motor.

In some embodiments, the swing arm 420 is a swing block, one end of which is fixedly mounted on the rotating shaft 510 of the motor, and the other end of which is proximate to the inner circumferential wall of the cylindrical mounting groove 411.

In other embodiments, the swing arm 420 is a swing rod with two symmetrical ends, the middle of the swing rod is fixedly installed on the rotating shaft 510 of the motor, and two ends of the swing rod are respectively close to two opposite circumferential inner walls of the cylindrical installation groove 411.

Further, referring to fig. 9, a rotation hole 311 is formed through the axis of the clutch main member 410, a rotation shaft 510 of the motor is formed through the rotation hole 311, and the rotation hole 311 of the clutch main member 410 is rotatably connected to the rotation shaft 510 of the motor through a bearing. When the motor is in an inoperative state, the clutch main part 410 is rotationally connected with the rotating shaft 510 of the motor, and the structure is stable.

It should be noted that, after the motor drives the swing arm 420 to rotate to drive the lock opening and closing knob of the anti-theft lock to rotate to complete automatic unlocking or automatic locking, then the motor drives the swing arm 420 to rotate a little distance in the direction opposite to the previous rotation direction, and then the motor stops rotating, so that the swing arm 420 is separated from abutting against the linkage piece 430, at this time, the linkage piece 430 loses the pushing force and the centrifugal force of the swing arm 420, and the linkage piece 430 is far away from the linkage groove 412 and moves onto the traction piece 440 under the action of the traction force of the traction piece 440, so that the linkage piece 430 is separated from the linkage groove 412.

The unlocking and locking robot further includes a power supply 101 and a control circuit board 102 installed in the housing main body 100. The control circuit board 102 is electrically connected to the power source 101 and the motor (drive mechanism 500). The control circuit board 102 is a mature prior art, for example, the control circuit board 102 is provided with an inductive switch, and an inductive system matched with the inductive switch of the control circuit board 102 is installed on the card or the mobile phone, when the card and the mobile phone are close to the unlocking and locking robot for a certain distance, the motor starts to work to automatically unlock, and when the card and the mobile phone are far away from the locking robot for a certain distance, the motor starts to work to automatically lock. The above-mentioned techniques are well established prior art, such as: when the intelligent key of the automobile is close to the automobile, the door of the automobile can be automatically unlocked without pressing a key on the key. Therefore, the technology of how to control the unlocking and locking robot to automatically unlock and lock is a mature prior art, and the detailed description thereof is omitted herein.

In another embodiment of the present invention, referring to fig. 6 and 12, the transmission mechanism 300 includes a first gear 310 and a second gear 320 both rotatably connected within the case main body 100, and the first gear 310 is in mesh connection with the second gear 320.

Referring to fig. 6, 9 and 12, the clutch main 410 is mounted to the first gear 310 and is coaxially disposed with the first gear 310. Therefore, when the motor is in an inoperative state, the first gear 310 and the clutch main member 410 are both rotationally connected with the rotating shaft 510 of the motor, and the movement is stable.

In some embodiments, the clutch main part 410 and the first gear 310 are integrally formed, and are convenient to process and firm in structure.

Referring to fig. 6 and 12, both ends of the second gear 320 are provided with a first gear shaft 321 and a second gear shaft 322, respectively. The first connection hole 120 and the second connection hole 130 are respectively opened on both side walls of the case main body 100 deviating from each other, specifically, the first connection hole 120 and the second connection hole 130 are circular holes, and the first gear shaft 321 is rotatably connected to the first connection hole 120. The connecting mechanism 200 is fixedly connected to the first gear shaft 321 of the second gear 320 through the first connecting hole 120, a knob member 330 is fixedly connected to the second gear shaft 322 of the second gear 320 through the second connecting hole 130, and the knob member 330 is rotatably connected to the second connecting hole 130.

Further, referring to fig. 6 and 12, the second end gear shaft 322 is symmetrically provided with two first insertion holes, one end of the knob member 330 close to the second end gear shaft 322 is symmetrically provided with two first insertion posts, and the two first insertion posts are respectively adapted to be inserted into the two first insertion holes, so that the knob member 330 is fixedly connected with the second gear shaft 322.

It can be understood that the first inserting column can be fixedly inserted into the first inserting hole in the modes of interference fit, clamping, bonding and the like, and the installation is convenient.

In some embodiments, the knob member 430 may be fixedly connected to the second gear shaft 422 by screws, so that the installation is convenient and the connection is stable.

Further, referring to fig. 6 and 12, an end of the knob member 330 facing away from the second end gear shaft 322 is convexly provided with a linear knob block 331, and the knob block 331 protrudes outside the case main body 100. The knob block 331 is convenient for people to twist the knob piece 330, when people are opening the door, people twist the knob block 331, the knob block 331 drives the opening and closing lock knob of the anti-theft lock to rotate through the second gear 320 and the connecting mechanism 200, and therefore manual unlocking and manual locking can be carried out on the anti-theft lock manually, and people can use the anti-theft lock conveniently.

In another embodiment of the present invention, referring to fig. 12 and 13, the coupling mechanism 200 includes a coupling main member 210, two clamping members 220, and an adjustment key 230.

Referring to fig. 12 and 13, a first end of the connecting main member 210 is mounted to an output end (i.e., the first gear shaft 321) of the transmission mechanism 300, a mounting seat 240 is disposed at a second end of the connecting main member 210, both the clamping members 220 are slidably connected to the mounting seat 240, and a clamping position is formed between the two clamping members 220, and when the anti-theft lock is mounted, the locking and unlocking knob of the anti-theft lock is fixedly clamped at the clamping position.

Further, referring to fig. 14 and 15, an inverted T-shaped sliding groove 241 is disposed at an end of the mounting base 240 away from the connecting main member 210, inverted T-shaped sliding blocks 221 are disposed at lower ends of the two clamping members 220, and the two inverted T-shaped sliding blocks 221 are slidably connected to the inverted T-shaped sliding groove 241, so that the two clamping members 220 are slidably connected to the mounting base 240. The inverted-T-shaped sliding grooves 241 penetrate through two sides of the mounting base 240, and the two inverted-T-shaped sliding blocks 221 are conveniently mounted in the inverted-T-shaped sliding grooves 241.

Referring to fig. 14 and 15, the adjustment key 230 is movably mounted to the mounting base 240 and serves to drive the two clamping members 220 toward and away from each other. Because the size of the switching lock knob of different pickproof locks is different, consequently, the interval between two clamping pieces 220 sets up to adjustable mode, and not only simple to operate, firm in connection still adapts the not switching lock knob of equidimension, and the suitability is high.

Further, referring to fig. 14 and 15, a circular adjustment groove 231 is dug at one end of the adjustment key 230, a connecting shaft 242 is disposed at the center of the lower end of the mounting seat 240, a mounting hole 233 rotatably connected to the connecting shaft 242 of the mounting seat 240 is disposed at the center of the adjustment key 230, the connecting shaft 242 passes through the mounting hole 233 and is fixedly connected to the connecting main member 210, and the mounting seat 240 is located in the circular adjustment groove 231. The two clamping members 220 protrude out of the circular adjustment groove 231.

Referring to fig. 14 and 15, a spiral adjustment protrusion 232 is provided at the bottom of the circular adjustment groove 231, and the spiral adjustment protrusion 232 spirals outward of the circular adjustment groove 231 from the center of the circular adjustment groove 231. Adjusting blocks 222 are convexly arranged at one ends, close to the spiral adjusting protrusions 232, of the inverted T-shaped sliding blocks 221 of the two clamping pieces 220, and adjusting grooves 223 are arranged at the end parts of the two adjusting blocks 222. The bottom of the inverted-T-shaped sliding groove 221 is provided with a clearance groove of a clearance adjusting block 222. The two adjusting grooves 223 are respectively matched and sleeved with two sections of opposite bulges at two sides of the spiral adjusting bulge 232. Specifically, the screw-adjusting protrusion 232 has a plurality of turns of protrusions.

Referring to fig. 13, 14 and 15, the rotation of the adjustment key 230 drives the spiral adjustment protrusion 232 to rotate, and the two adjustment grooves 223 slide relative to the protrusion of the spiral adjustment protrusion 232, so that the two adjustment grooves 223 slide to different protrusions opposite to each other on two sides of the spiral adjustment protrusion 232, thereby driving the two clamping members 220 to approach or separate from each other along the inverted T-shaped sliding groove 221. Therefore, the adjusting key 230 is rotated, so that the two clamping members 220 can tightly fix the unlocking and locking knobs with different clamping sizes, the clamping is firm, when the two clamping members 220 drive the unlocking and locking knobs to rotate, the phenomena of slipping and abnormal sound cannot occur, and the movement smoothness is good.

Further, referring to fig. 14 and 15, both sides of the upper end of the spiral adjusting protrusion 232 are excessively provided with arc-shaped walls, both side walls of the adjusting groove 223 are provided with arc-shaped surfaces adapted to the arc-shaped walls, and the arc-shaped walls are abutted to the arc-shaped surfaces in an adaptive manner. When the adjusting key 230 is rotated, the arc-shaped surface is in fit butt joint with the arc-shaped wall and slides relatively, so that the friction force between the adjusting groove 223 and the spiral adjusting protrusion 232 is small, the abrasion is reduced, and the movement is smooth.

In another embodiment of the present invention, referring to fig. 12, the connection main 210 includes a first connection member 211, a second connection member 212, and a third connection member 213. The first connecting member 211 is installed at an output end (i.e., the first gear shaft 321) of the transmission mechanism 300, and specifically, two second inserting columns 2110 are symmetrically arranged at one end of the first connecting member 211 close to the first gear shaft 321, two second inserting holes 3210 are symmetrically arranged on the first gear shaft 321, and the two second inserting columns 2110 are respectively adapted to be inserted into the two second inserting holes 3210, so that the first connecting member 211 is fixedly connected with the first gear shaft 321.

It can be understood that the second plug posts 2110 can be fixedly plugged in the second plug holes 3210 by interference fit, clamping, adhesion and the like, so that the installation is convenient.

Referring to fig. 12, the first connecting member 211 at least has a first sliding slot 2111 extending therethrough, and the second connecting member 212 at least has a first sliding block 2121 slidably connected to the first sliding slot 2111. The end of the first slider 2121 is provided with a first screw hole 2122, the first screw hole 2122 is threadedly connected with a first screw (not shown), the diameter of the nut of the first screw is larger than the width of the first sliding slot 2111, and the nut of the first screw is close to the first connecting member 211, so that the first slider 2121 is stably slidably connected to the first sliding slot 2111.

Specifically, the first connecting member 211 is symmetrically provided with two first sliding slots 2111, and correspondingly, the second connecting member 212 is symmetrically provided with two first sliding blocks 2121, so that the second connecting member 212 can stably slide along the two first sliding slots 2111, and the structure is stable.

Referring to fig. 12, the second connecting member 212 has at least a second sliding slot 2123 extending therethrough, the second sliding slot 2123 is perpendicular to the first sliding slot 2111, and the third connecting member 213 has at least a second sliding block 2131 slidably connected to the second sliding slot 2123. The end of the second sliding block 2131 is provided with a second threaded hole 2132, the second threaded hole 2132 is in threaded connection with a second screw (not shown in the figure), the diameter of the nut of the second screw is larger than the width of the second sliding slot 2123, and the nut of the second screw is close to the second connecting member 212, so that the second sliding block 2131 is stably and slidably connected to the second sliding slot 2123.

Specifically, the second connecting member 212 has a second sliding slot 2123, the third connecting member 213 has two second sliding blocks 2131 symmetrically, and both of the second sliding blocks 2131 are slidably connected to the second sliding slot 2123, so that the third connecting member 213 can stably slide along the second sliding slot 2123, and the structure is stable.

Referring to fig. 12, the mount 240 is mounted to a middle portion of the third link 213. Specifically, the middle of the third connecting member 213 is provided with a slot (not shown), and the connecting shaft 242 of the mounting base 240 is adapted to be inserted into the slot to be fixedly connected with the third connecting member 213.

In some embodiments, referring to fig. 12, a third threaded hole 2133 communicating with the slot is formed in a side wall of the third connecting member 213, a third screw (not shown) is threadedly connected to the third threaded hole 2133, and when the third screw is tightened, a screw rod of the third screw presses against the connecting shaft 242, so that the mounting base 240 is fixedly connected to the third connecting member 213.

In other embodiments, the connecting shaft 242 may be fixed and inserted into the slot by interference fit, clamping, adhesion, etc., which is convenient for installation.

When the unlocking and locking robot is installed, due to different operators, the unlocking and locking knob of the anti-theft lock cannot be accurately clamped at the center position of the two clamping pieces 220, so that the unlocking and locking knob is eccentrically clamped between the two clamping pieces 220, the second connecting piece 212 is in a sliding connection mode with the first connecting piece 211, and the third connecting piece 213 is in a sliding connection mode with the second connecting piece 212, therefore, when the second gear 320 drives the unlocking and locking knob clamped between the two clamping pieces 220 to rotate through the first connecting piece 211, the second connecting piece 212 and the third connecting piece 213 can be adjusted in a sliding mode, so that the axis of the unlocking and locking knob coincides with the axis of the second gear 320, the unlocking and locking knob can be smoothly driven to rotate, the rotation and locking phenomenon cannot occur, meanwhile, whether the unlocking and locking knob is accurately clamped at the center position of the two clamping pieces 220 does not need to be considered, the installation is convenient.

The rest of this embodiment is the same as the first embodiment, and the unexplained features in this embodiment are explained by the first embodiment, which is not described herein again.

The foregoing is a more detailed description of the utility model in connection with specific preferred embodiments and it is not intended that the utility model be limited to these specific details. For those skilled in the art to which the present invention pertains, the architecture form can be flexible and varied without departing from the concept of the present invention, and a series of products can be derived. But rather a number of simple derivations or substitutions are made which are to be considered as falling within the scope of the utility model as defined by the appended claims.

Claims (10)

1. The lifting base is characterized by comprising a mounting seat and an adjusting seat; one end of the mounting seat is provided with a mounting plate, and the mounting plate is mounted on a door or a lock; the other end of the mounting seat is provided with an adjusting plate, and a pair of slide rails is symmetrically arranged on the adjusting plate; one end of the adjusting seat is symmetrically provided with a pair of sliding blocks, and the two sliding blocks are respectively connected with the two sliding rails in a sliding manner; an adjusting groove parallel to the sliding rail is further arranged on the adjusting plate in a penetrating mode, an adjusting threaded hole corresponding to the adjusting groove is formed in the adjusting seat, an adjusting screw is connected to the adjusting threaded hole in a matching mode, a screw rod of the adjusting screw penetrates through the adjusting groove, and a nut of the adjusting screw abuts against the adjusting plate; the adjusting seat is installed on a shell main body of the unlocking and locking robot.

2. The elevating base as set forth in claim 1, wherein: the slide rail is provided with a T-shaped slide rail part, the slide block is provided with a T-shaped slide groove, and the T-shaped slide rail part is slidably arranged in the T-shaped slide groove in a penetrating manner.

3. The elevating base as set forth in claim 2, wherein: two "T" type slide rail portion symmetry is located the relative both sides of regulating plate, two "T" type sliding tray symmetry is located the both sides of regulating seat one end.

4. The elevating base as set forth in claim 1, wherein: the regulating plate is two be equipped with between the slide rail with the parallel "T" type guide way that falls of slide rail, it is two to adjust the seat be equipped with between the sliding block "T" type guide block, fall "T" type guide block adaptation sliding connection in fall "T" type guide way.

5. The elevating base as set forth in claim 4, wherein: the adjusting threaded hole is formed in the bottom of the inverted T-shaped guide block, and the adjusting groove penetrates through the bottom of the inverted T-shaped guide groove.

6. The elevating base as set forth in claim 4, wherein: a support piece is arranged on the side wall of the adjusting seat close to the mounting plate; the support piece comprises a support part and a connecting part, one end of the support part is connected with the side wall of the inverted T-shaped guide block, the other end of the support part is connected with one end of the connecting part, and the other end of the connecting part is connected with the side wall of the mounting plate; the bottom plane of supporting part with the bottom plane parallel and level of "T" type guide block just with the bottom plane of "T" type guide way is leveled the contact.

7. The elevating base as set forth in claim 6, wherein: the supporting piece is triangular.

8. The elevating base as set forth in claim 6, wherein: the supporting piece and the mounting plate are integrally formed.

9. The elevating base as set forth in claim 1, wherein: the mounting panel deviates from the terminal surface of adjusting the seat is mounting plane.

10. An unlocking and locking robot, characterized in that it has a lifting base according to any one of claims 1-9.

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