CN211592778U

CN211592778U - Electrically controlled faucet locking device

Info

Publication number: CN211592778U
Application number: CN201922347157.2U
Authority: CN
Inventors: 吴志刚; 邵长辉
Original assignee: Ningbo Zhongtai Automobile Parts Co ltd
Current assignee: Ningbo Zhongtai Automobile Parts Co ltd
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-09-29
Anticipated expiration: 2029-12-24

Abstract

The utility model discloses an electric control's tap locking device relates to tap lock technical field, include: the device comprises a mounting frame, and a motor, a transmission device, a spiral push rod, a sliding sleeve, a torsion spring, a movable pin shaft and a pin shaft sliding block which are arranged on the mounting frame; motor accessible transmission drive screw rod is rotatory, the helicla flute has been seted up on the screw rod, the rotatory drive slip sleeve through screw rod slides on screw rod, the activity round pin axle sleeve is established on the pinhole of mounting bracket lateral wall, the round pin axle slider can be on the mounting bracket horizontal slip, thereby drive round pin axle slider horizontal slip through the torsional spring, make the torsional spring atress through slip telescopic motion, thereby make round pin axle slider carry out reciprocating motion under the effect of torsional spring, carry out the transmission through setting up the torsional spring between slip sleeve and round pin axle slider and be connected, make the activity round pin axle can be in the contraction state through the compression torsional spring under the exogenic action, make it can be applicable to electric control.

Description

Electrically controlled faucet locking device

Technical Field

The utility model belongs to the technical field of tap lock technique and specifically relates to an electric control's tap locking device.

Background

The faucet lock is a lock which can lock a faucet of a bicycle body such as a bicycle, a motorcycle, an electric vehicle and the like, so that the position of the faucet is fixed and the steering of the faucet cannot be controlled. The faucet lock can be generally divided into a concealed type and an exposed type according to different positions of the faucet lock on a vehicle body, wherein the exposed type refers to the condition that a lock body of the faucet lock is arranged outside the vehicle body. Therefore, many built-in faucet locks appear in the prior art, but the faucet lock locks the vehicle by limiting the handle bar in a certain rotation angle in the locking process, otherwise the faucet lock cannot be locked effectively, and the prior art also comprises a mechanical lock matched with a key and a lock cylinder, but the mechanical lock has high mutual unlocking rate, is easy to damage and cannot realize automatic unlocking and locking.

A faucet lock as disclosed in chinese utility model patent CN202124076U, comprising a frame riser; a front fork relatively rotatably arranged in the frame riser; a sliding key arranged in the front fork and capable of axially moving back and forth; a sliding key driving device for driving the sliding key to axially reciprocate; the control device controls the action of the sliding key driving device through the rotation of the lock cylinder; the side wall of the front fork is at least provided with a sliding chute which extends along the axial direction of the front fork and penetrates through the side wall of the front fork, and the length of the sliding chute along the axial direction is not less than the one-way sliding stroke of the sliding key; the locking sleeve is fixedly arranged on the inner wall of the frame vertical pipe, at least one locking opening groove is formed in one end, facing the sliding groove, of the locking sleeve, and the locking opening groove is aligned with one end, facing the locking sleeve, of the sliding groove in a preset locking state; the sliding key is provided with a locking rod which is suitable for penetrating through the sliding groove and moving back and forth along the axial direction of the sliding groove so as to be clamped into or separated from the groove of the locking opening; the utility model discloses a tap lock structure is complicated to can not realize the electric control of switch lock.

SUMMERY OF THE UTILITY MODEL

First, technical problem to be solved

The utility model discloses an above-mentioned defect to prior art exists, specially provide an electric control's tap locking device, it is complicated to have solved current tap lock structure, can not be fine be applicable to electric control's problem.

Second, technical scheme

In order to solve the above technical problem, the utility model provides an electric control's tap locking device, include: the device comprises a mounting frame, and a motor, a transmission device, a spiral push rod, a sliding sleeve, a torsion spring, a movable pin shaft and a pin shaft sliding block which are arranged on the mounting frame;

motor accessible transmission drives the rotation of spiral push rod, the helicla flute has been seted up on the spiral push rod, the inside slider round pin that can cooperate with helicla flute joint that is equipped with of sliding sleeve, the rotatory drive sliding sleeve through spiral push rod slides on spiral push rod, the loose pin axle sleeve is established on the pinhole of mounting bracket lateral wall, first on the torsional spring stretches out the end and is connected with sliding sleeve, second on the torsional spring stretches out the end and is connected with round pin axle slider, round pin axle slider can be on the mounting bracket horizontal slip, thereby drive round pin axle slider horizontal slip through the torsional spring, still be equipped with round pin axle draw-in groove on the round pin axle slider, loose pin axle one end is equipped with round pin axle fixture block, round pin axle draw-in groove and.

The spiral push rod is provided with a spiral groove, the spiral push rod is provided with a sliding sleeve, the sliding sleeve is arranged at the top of the spiral groove, and the sliding sleeve is arranged at the top of the spiral groove.

The sliding sleeve is provided with a first torsion spring jack, and the first extending end is in plug-in fit with the first torsion spring jack.

Wherein, be equipped with the second torsional spring jack on the round pin axle slider, the second stretches out the end and pegs graft the cooperation with the second torsional spring jack.

The side wall of the mounting frame is provided with a mounting hole, the mounting frame is fixedly mounted with the bicycle head frame through the mounting hole, the bicycle head frame is provided with a pin shaft insertion hole, and the pin shaft insertion hole can be matched and spliced with a movable pin shaft.

Wherein, the transmission device is a reduction gear transmission device.

Wherein, the torsional spring cover is established on the torsional spring erection column, and the torsional spring erection column is located the mounting bracket middle part.

The outer side wall of the sliding sleeve is provided with a guide pin, the mounting frame is provided with a guide groove matched with the guide pin, and the guide groove is parallel to the spiral push rod.

The mounting frame is provided with a sliding block groove, and the pin shaft sliding block can slide left and right in the sliding block groove.

Third, beneficial effect

Compared with the prior art, the electrically controlled faucet locking device of the utility model realizes the electric control of the faucet locking device through the motor through the arrangement of the spiral push rod and the torsional spring, is more suitable for the electric vehicle, effectively solves the stroke problem of the spiral push rod when pushing the sliding sleeve to move by arranging the ring grooves at the two ends of the spiral groove, ensures the effectiveness and the safety of the whole faucet locking device,

furthermore, through set up the torsional spring between slip sleeve and round pin axle slider and carry out the transmission and be connected for the epaxial movable pin axle of round pin can be in the contraction state through the compression torsional spring under the exogenic action, after adjusting car cock frame angle, still can make movable pin axle and round pin axle jack correspond and realize the locking, more makes this practical electric control's tap locking device can be applicable to electric control.

Drawings

FIG. 1 is a perspective view of a faucet locking assembly of the present invention, FIG. 1;

FIG. 2 is a perspective view of the faucet locking assembly of the present invention, FIG. 2;

FIG. 3 is a perspective view of the faucet locking assembly of the present invention, FIG. 3;

FIG. 4 is a perspective view of the faucet locking assembly of the present invention, FIG. 4;

FIG. 5 is a perspective view of the faucet locking device of the present invention applied to a head of a bicycle;

FIG. 6 is a partial view of the faucet locking device of the present invention applied to a faucet frame;

in the figure: 1 is a mounting frame; 2 is a motor; 3 is a transmission device; 4 is a spiral push rod; 5 is a sliding sleeve; 7 is a torsion spring; 8 is a movable pin shaft; 9 is a spiral groove; 10 is a ring groove; 11 is a slide block pin; 12 is a first torsion spring jack; 13 is a first protruding end; 14 is a second protruding end; 15 is a second torsion spring jack; 17 is a bicycle headstock; 18 is a pin shaft jack; 19 is a torsion spring mounting column; 20 is a pin shaft slide block; 21 is a guide groove; 22 is a slider slot; 23 is a guide pin; and 24 is a pin shaft clamping groove.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

Example 1:

an electrically controlled faucet locking device of an embodiment of the present invention, as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, includes: the device comprises a mounting frame 1, a motor 2, a transmission device 3, a spiral push rod 4, a sliding sleeve 5, a torsion spring 7, a movable pin 8 and a pin slider 20, wherein the motor 2, the transmission device 3, the spiral push rod, the sliding sleeve 5, the torsion spring 7, the movable pin 8 and the pin slider 20 are arranged on the mounting frame 1;

as shown in fig. 1, in this embodiment, the motor 2 can drive the spiral push rod 4 to rotate through the transmission device 3, that is, the motor 2 transmits power to the spiral push rod 4 through the reduction gear transmission device so that the spiral push rod 4 rotates on the mounting frame 1, a corresponding bearing seat is arranged on the mounting frame 1, a spiral groove 9 is arranged on the spiral push rod 4, a slider pin 11 capable of being in snap fit with the spiral groove 9 is arranged in the sliding sleeve 5, specifically, by adjusting the rotation direction of the motor 2, the movement direction of the sliding sleeve 5 can be controlled, the sliding sleeve 5 is driven to slide on the spiral push rod 4 through the rotation of the spiral push rod 4, and a guide pin 23 is arranged on the outer side wall of the sliding sleeve, a guide groove 21 matched with the guide pin 23 is arranged on the mounting frame 1, the guide groove 21 is arranged in parallel with the spiral push rod 4, that is, that, the stable movement state of the sliding sleeve 5 is ensured, the movable pin shaft 8 is sleeved on the pin hole on the side wall of the mounting rack 1, the first extending end 13 on the torsion spring 7 is connected with the sliding sleeve 5,

the second extending end 14 of the torsion spring 7 is connected with the pin slider 20, the pin slider 20 can slide left and right on the mounting frame 1, specifically, a slider groove 22 is arranged on the mounting frame 1, the pin slider 20 can slide left and right in the slider groove 22, the torsion spring 7 is stressed by the movement of the sliding sleeve 5, so that the pin slider 20 can reciprocate under the action of the torsion spring 7, and because a pin clamping groove 24 is also arranged on the pin slider 20, one end of the movable pin 8 is provided with a pin clamping block 25, the pin clamping groove 24 is clamped and matched with the pin clamping block 25, so that the movable pin 8 and the pin slider 20 can synchronously move, specifically, when the sliding sleeve 5 moves towards the direction A on the spiral push rod 4 under the driving of the motor 2, the torsion spring 7 is subjected to the acting force caused by the movement of the sliding sleeve 5 through the first extending end 13, at this time, under this acting force, the second extending end 14 can also transmit the corresponding torsion spring 7 to the movable pin 8, the pin shaft sliding blocks 20 move in the same direction, so that the movable pin shaft 8 extends outwards, namely the movable pin shaft 8 is inserted into the pin shaft insertion hole 18 in a matching manner, the faucet locking mechanism locks the faucet frame 17, and the sliding sleeve 5 moves towards the direction B on the spiral push rod 4 under the reverse driving of the motor 2.

In the embodiment, the torsion spring 7 is arranged, so that the movable pin 8 does not move along with the sliding sleeve 5 in the direction a if the movable pin 8 does not correspond to the pin jack 18 in the extending process, at this time, the torsion spring 7 is further compressed, the movable pin 8 is in a non-extending state, after the angle of the faucet frame 17 of the faucet is adjusted, the movable pin 8 corresponds to the pin jack 18, and the movable pin 8 extends out to be inserted into the pin jack 18 under the elastic force of the torsion spring 7.

As shown in fig. 3, a first torsion spring insertion hole 12 is formed in the sliding sleeve 5, and the first protruding end 13 is inserted into and fitted into the first torsion spring insertion hole 12; the pin roll sliding block 20 is provided with a second torsion spring jack 15, the second extending end 14 is in plug-in fit with the second torsion spring jack 15, the torsion spring 7 is sleeved on the torsion spring mounting column 19, and the torsion spring mounting column 19 is located in the middle of the mounting frame 1, so that the torsion spring 7 is guaranteed to be fixed firmly and reliably.

The side wall of the mounting frame 1 is provided with a mounting hole, the mounting hole is a waist-shaped hole, the mounting frame 1 is convenient to mount, the mounting frame 1 is fixedly mounted with the bicycle headstock 17 through the mounting hole, the bicycle headstock 17 is provided with the pin shaft insertion hole 18, and the pin shaft insertion hole 18 can be matched and spliced with the movable pin shaft 8, so that the effect of fixing the bicycle headstock 17 through the faucet locking device can be realized.

Example 2:

compared with the embodiment 1, in this embodiment, the spiral push rod 4 is further provided with the annular grooves 10, the annular grooves 10 are located at two ends of the spiral groove 9, when the slider pin 11 moves to the top of the two ends of the spiral groove 9 and enters the annular grooves 10, the position of the sliding sleeve 5 is kept at the annular grooves 10, specifically, the spiral groove 9 and the annular grooves 10 at two ends jointly form a moving groove hole of the slider pin 11 on the spiral push rod 4, when the motor 2 drives the spiral push rod 4 to rotate in one direction, the sliding sleeve 5 moves towards the direction a on the spiral push rod 4, when the slider pin 11 moves from the spiral groove 9 to the annular groove 10 in the direction a, the motor 2 drives the spiral push rod 4 to continue to rotate in the direction, the sliding sleeve 5 does not continue to move, when the slider pin 11 is in the annular groove 10, the spiral push rod 4 is in an idle state, and the safety of, and need not consider the motor to the drive stroke problem of sliding sleeve 5 for the tap locking device of this embodiment is more simple effective, at this moment, if make the motor antiport, under the elastic force effect of torsional spring 7, slider round pin 11 gets into in helical groove 9 again from annular groove 10, and then move to B to annular groove 10, through the regulation of corotation and the reversal of motor 2, realize the control to the side-to-side movement of sliding sleeve 5, thereby the tap locking device accessible mobile terminal of this embodiment realizes remote operation to the control of motor simultaneously, it is more convenient to use.

The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. An electrically controlled faucet locking device, comprising: the device comprises a mounting frame (1), and a motor (2), a transmission device (3), a spiral push rod (4), a sliding sleeve (5), a torsion spring (7), a movable pin shaft (8) and a pin shaft sliding block (20) which are arranged on the mounting frame (1);

the motor (2) can drive the spiral push rod (4) to rotate through the transmission device (3), the spiral groove (9) is formed in the spiral push rod (4), the sliding sleeve (5) is internally provided with a sliding block pin (11) which can be connected with the spiral groove (9) in a clamping manner, the sliding sleeve (5) slides on the spiral push rod (4) through the rotary drive of the spiral push rod (4), the movable pin shaft (8) is sleeved on the pin hole in the side wall of the mounting frame (1), the first extending end (13) on the torsion spring (7) is connected with the sliding sleeve (5), the second extending end (14) on the torsion spring (7) is connected with the pin shaft sliding block (20), so that the pin shaft sliding block (20) is driven to slide left and right on the mounting frame (1) through the torsion spring (7), and a pin shaft clamping groove (24) is further formed in the pin shaft sliding block (20), a pin shaft clamping block (25) is arranged at one end of the movable pin shaft (8), and the pin shaft clamping groove (24) is in clamping fit with the pin shaft clamping block (25) so that the movable pin shaft (8) and the pin shaft sliding block (20) move synchronously.

2. An electrically controlled faucet locking device according to claim 1, characterized in that the screw pushing rod (4) is further provided with a circular groove (10), the circular groove (10) is located at both ends of the spiral groove (9), and when the slider pin (11) moves to the top of both ends of the spiral groove (9) and enters the circular groove (10), the position of the sliding sleeve (5) is maintained at the circular groove (10).

3. An electrically controlled faucet locking device according to claim 1, wherein the sliding sleeve (5) is provided with a first torsion spring insertion hole (12), and the first protruding end (13) is inserted into the first torsion spring insertion hole (12).

4. An electrically controlled faucet locking device according to claim 1, characterized in that the pin slider (20) is provided with a second torsion spring insertion hole (15), and the second protruding end (14) is inserted into and engaged with the second torsion spring insertion hole (15).

5. An electrically controlled faucet locking device according to claim 1, characterized in that the side wall of the mounting bracket (1) is provided with a mounting hole, the mounting bracket (1) is fixedly mounted with a faucet bracket (17) through the mounting hole, the faucet bracket (17) is provided with a pin jack (18), and the pin jack (18) can be inserted and connected with the movable pin (8) in a matching manner.

6. An electrically controlled tap locking device according to claim 1 characterised in that said transmission means (3) is a reduction gear transmission.

7. An electrically controlled faucet locking device according to claim 1, characterized in that the torsion spring (7) is fitted over a torsion spring mounting post (19), the torsion spring mounting post (19) being located in the middle of the mounting bracket (1).

8. An electrically controlled faucet locking device according to claim 1, characterized in that the outer side wall of the sliding sleeve is provided with a guide pin (23), the mounting bracket (1) is provided with a guide groove (21) which is matched with the guide pin (23), and the guide groove (21) is arranged in parallel with the helical push rod (4).

9. An electrically operated faucet locking mechanism as defined in claim 1 wherein the mounting bracket (1) is provided with a slider slot (22) and the pin slider (20) is slidable left and right within the slider slot (22).