CN220301959U - Passenger sliding plug door lock - Google Patents

Abstract

The utility model relates to a passenger sliding plug door lock, which comprises a shell fixedly arranged on a vehicle body, a rear cover and a pull rod, and is characterized in that: the rotary pulling disc is rotationally arranged in the shell, and the knob for driving the rotary pulling disc to rotate is arranged on the outer side of the shell, so that the rotary pulling disc has the beneficial effects that: when needs are promptly unblanked, through the rotation knob, the knob drives the rolling disc and rotates, drives the lug and rotates when the rolling disc drives the rolling disc rotation, and the lug is located the recess, conveniently drives to rotate the flange and rotate, because connecting plate and rotation flange fixed connection, when rotating the flange and rotating, conveniently drive the connecting plate and rotate, because connecting plate and pulling dish fixed connection, conveniently drive the pulling dish and rotate, the pulling dish drives the pull rod and moves to unblank, can not need to operate through the switch on the center console, use when making things convenient for people to meet an urgent need.

Description

Passenger sliding plug door lock

Technical Field

The utility model belongs to the technical field of passenger door locks of passenger cars, and particularly relates to a passenger sliding plug door lock.

Background

When the existing passenger door lock is opened internally, a driver is usually required to press a switch button on a center console to unlock, but in an emergency (particularly on a long-distance bus, after a driver gets off a bus in summer, the door is closed), the passenger suddenly wants to get off the bus and does not know which instrument panel is pressed to unlock, so that the passenger cannot get off the bus timely.

Disclosure of Invention

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a passenger's stopper draws lock, includes casing, back lid and the pull rod of fixed mounting on the automobile body, its characterized in that: the casing rotation is equipped with the pulling disc, the outside of casing is equipped with and is used for driving pulling disc pivoted knob, be connected through coupling assembling between knob and the pulling disc, coupling assembling is including fixed setting up the fixed disk on the casing, rotate the rolling disc of setting on the fixed disk, rotate the flange, the rolling disc is close to one side of rolling disc and has seted up flutedly, be equipped with on the rolling disc with recess assorted lug, one side that the rolling disc was kept away from to the rolling flange is fixed with the connecting plate, the through-hole has been seted up on the casing, the connecting plate is located through-hole department, the length of pulling disc is greater than the diameter of through-hole, set up on the pulling disc with connecting plate assorted fluting, the pulling disc passes through screw fixed mounting on the connecting plate, set up the lock groove on the rolling disc, the one end fixed of knob is equipped with the lock pole, the rolling disc passes through the cooperation and knob lock fixed connection of lock groove, set up the annular on the fixed disk, be equipped with two dogs with fixed disk fixed connection's dog, two dogs will divide into upper and lower annular block and lower annular groove and annular groove down are located down on the fixed disk respectively.

The utility model is further provided with: at least two hollow columns are fixed on the knob, fixing columns corresponding to the hollow columns are arranged on the rotating disc, and the fixing columns are located in the hollow columns.

The utility model is further provided with: a limiting groove is formed in the side wall of the through hole, a limiting block is fixed on one side of the connecting plate, and the limiting block is movably arranged in the limiting groove.

The utility model is further provided with: one side of the pulling disc, which is far away from the knob, is fixed with a first push rod, a second push rod and a third push rod, and the first push rod is connected with the pull rod through a connecting rod.

The utility model is further provided with: the rear cover is provided with a lock, and a poking piece of the lock is positioned between the second push rod and the third push rod.

The utility model is further provided with: the shell is fixedly connected with the rear cover through screws, and a sealing gasket is arranged on the edge outline of the shell.

The utility model is further provided with: the shell is provided with an arrow.

The utility model has the beneficial effects that: when needs are promptly unblanked, through the rotation knob, the knob drives the rolling disc and rotates, drives the lug and rotates when the rolling disc drives the rolling disc rotation, and the lug is located the recess, conveniently drives to rotate the flange and rotate, because connecting plate and rotation flange fixed connection, when rotating the flange and rotating, conveniently drive the connecting plate and rotate, because connecting plate and pulling dish fixed connection, conveniently drive the pulling dish and rotate, the pulling dish drives the pull rod and moves to unblank, can not need to operate through the switch on the center console, use when making things convenient for people to meet an urgent need.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic illustration of the present utility model with the knob removed;

FIG. 3 is a schematic view of the structure of the bump in the groove according to the present utility model;

FIG. 4 is a schematic diagram of a structure of a limiting block in a limiting groove according to the present utility model;

FIG. 5 is a schematic view of the structure of the utility model in which the pulling disk, the rotating disk and the rotating lug plate are mounted together;

FIG. 6 is a schematic view of the structure of the knob of the present utility model;

FIG. 7 is a schematic view of the first, second and third pushers of the present utility model disposed on a pulling disc;

fig. 8 is a schematic structural view of the dial of the inventive lock disposed between the second push rod and the third push rod.

Detailed Description

According to figures 1-8, this embodiment discloses a passenger sliding plug door lock, including a shell 1, a back cover 2 and a pull rod 3 fixedly installed on a car body, when installed, the shell is located in a car, the back cover is located outside the car, a pulling disc 4 is arranged in the shell 1 in a rotating manner, a knob 5 for driving the pulling disc 4 to rotate is arranged on the outer side of the shell 1, the knob 5 is connected with the pulling disc 4 through a connecting component, the connecting component comprises a fixed disc 6 fixedly arranged on the shell 1, a rotating disc 7 and a rotating convex plate 8 rotatably arranged on the fixed disc 6, a groove 9 is formed on one side of the rotating convex plate 8 close to the rotating disc 7, a lug 10 matched with the groove 9 is arranged on the rotating disc 7, the lug is fixedly connected with the rotating disc, the lug is arranged in the groove, the lug is driven to rotate when the rotating disc rotates, the rotary convex plate is conveniently driven to rotate, a connecting plate 11 is fixed on one side, far away from the rotary plate 7, of the rotary convex plate 8, a through hole 12 is formed in the shell 1, the connecting plate 11 is positioned at the through hole 12, the length of the pulling plate 4 is larger than the diameter of the through hole 12, a slot 13 matched with the connecting plate 11 is formed in the pulling plate 4, the pulling plate 4 is fixedly arranged on the connecting plate 11 through a screw, the connecting plate is fixedly connected with the rotary convex plate, when the rotary convex plate rotates, the connecting plate is conveniently driven to rotate, the connecting plate is fixedly connected with the pulling plate, the pulling plate is conveniently driven to rotate, the pulling plate drives a pull rod to move so as to unlock, a buckling groove 14 is formed in the rotary plate 7, a buckling rod 15 is fixedly arranged at one end of the knob 5, the rotary disk 7 is through the cooperation of lock pole 15 and lock groove 14 and knob 5 lock fixed connection, through setting up the cooperation of lock pole and lock groove, the convenience is with knob and rotary disk fixed connection, and the convenience knob drives the rotary disk and rotates, annular 16 has been seted up on the fixed disk 6, be equipped with two dog 17 with fixed disk 6 fixed connection in the annular 16, two dog 17 divide into annular 18 and lower annular 19, one side of knob 5 towards fixed disk 6 is fixed with ring block 20 and lower ring block 21, ring block 20 and lower ring block 21 are located annular 18 and lower annular 19 respectively, through setting up the cooperation of spout and ring block, have played the effect of direction to the motion track of knob, and through setting up the dog, have played spacing effect to the motion of ring block, have avoided 360 degrees rotations, be connected through torsional spring 22 between fixed disk 6 and the knob 5, through setting up the torsional spring, the knob after the convenience is reset, through rotating when needs, drives the rotary disk and rotates, rotates the rotary disk and drives the rotary disk and rotates, drives the rotary disk and rotates the lug in order to drive the lug, and rotate the lug in order to drive the lug, when can conveniently rotate the lug, make the lug rotates the lug, and rotate the lug, when can conveniently rotate the lug rotates the lug.

The utility model is further provided with: the knob 5 is provided with at least two hollow columns 23, the rotating disc 7 is provided with fixing columns 24 corresponding to the hollow columns 23, the fixing columns 24 are located in the hollow columns 23, the hollow columns are arranged on the knob, the fixing columns are arranged in the hollow columns, when the knob drives the rotating disc to rotate, the hollow columns and the fixing groups are matched, the auxiliary connection function is achieved, and the knob is convenient to drive the rotating disc to rotate.

The utility model is further provided with: the limiting groove 25 is formed in the side wall of the through hole 12, the limiting block 26 is fixed to one side of the connecting plate 11, the limiting block 26 is movably arranged in the limiting groove 25, the limiting block is arranged on the connecting plate, the limiting groove which is communicated with the through hole is formed in the shell, the limiting block is rotatably arranged in the limiting groove, and when the connecting plate drives the limiting block to rotate, the limiting block is matched with the limiting groove, so that the limiting effect on the rotating angle of the connecting plate is achieved.

The utility model is further provided with: one side of pulling disk 4 keeping away from knob 5 is fixed with first push rod 27, second push rod 28 and third push rod 29, and first push rod and second push rod, second push rod and third push rod, third push rod and first push rod interval set up, be connected through connecting rod 31 between first push rod 27 and the pull rod 3, when the knob rotates, drive pulling disk rotation, because the push rod is fixed to be set up on the pulling disk, conveniently drive the push rod and move with the pull rod that the push rod is connected to unblank.

The utility model is further provided with: the rear cover 2 is provided with a lock 32, a plectrum of the lock 32 is positioned between the second push rod 28 and the third push rod 29, when the lock is opened from the outside, the plectrum drives the second push rod 28 and the third push rod 29 to move by a key, thereby driving the pulling disc and the first push rod positioned on the pulling disc to move, and unlocking or locking is performed.

The utility model is further provided with: the shell 1 is fixedly connected with the rear cover 2 through screws, the shell and the rear cover are conveniently installed on a vehicle body through screws, a sealing gasket 33 is arranged on the edge profile of the shell 1, and the shock absorption and sealing effects are achieved through the arrangement of the sealing gasket.

The utility model is further provided with: the arrow 34 is arranged on the shell 1, so that people can observe conveniently by arranging the arrow, and know that the knob rotates to that side.

The above description is merely of preferred embodiments of the present utility model, and the present utility model is not limited to the above embodiments, and any modifications, adaptations or equivalent substitutions made by those skilled in the art based on the above description fall within the scope of the present utility model.

Claims (7)

1. The utility model provides a passenger's stopper draws lock, includes casing, back lid and the pull rod of fixed mounting on the automobile body, its characterized in that: the casing rotation is equipped with the pulling disc, the outside of casing is equipped with and is used for driving pulling disc pivoted knob, be connected through coupling assembling between knob and the pulling disc, coupling assembling is including fixed setting up the fixed disk on the casing, rotate the rolling disc of setting on the fixed disk, rotate the flange, the rolling disc is close to one side of rolling disc and has seted up flutedly, be equipped with on the rolling disc with recess assorted lug, one side that the rolling disc was kept away from to the rolling flange is fixed with the connecting plate, the through-hole has been seted up on the casing, the connecting plate is located through-hole department, the length of pulling disc is greater than the diameter of through-hole, set up on the pulling disc with connecting plate assorted fluting, the pulling disc passes through screw fixed mounting on the connecting plate, set up the lock groove on the rolling disc, the one end fixed of knob is equipped with the lock pole, the rolling disc passes through the cooperation and knob lock fixed connection of lock groove, set up the annular on the fixed disk, be equipped with two dogs with fixed disk fixed connection's dog, two dogs will divide into upper and lower annular block and lower annular groove and annular groove down are located down on the fixed disk respectively.

2. A passenger sliding plug door lock according to claim 1, wherein: at least two hollow columns are fixed on the knob, fixing columns corresponding to the hollow columns are arranged on the rotating disc, and the fixing columns are located in the hollow columns.

3. A passenger sliding plug door lock according to claim 2, wherein: a limiting groove is formed in the side wall of the through hole, a limiting block is fixed on one side of the connecting plate, and the limiting block is movably arranged in the limiting groove.

4. A passenger sliding door lock according to claim 3, wherein: one side of the pulling disc, which is far away from the knob, is fixed with a first push rod, a second push rod and a third push rod, and the first push rod is connected with the pull rod through a connecting rod.

5. A passenger sliding plug door lock according to claim 4, wherein: the rear cover is provided with a lock, and a poking piece of the lock is positioned between the second push rod and the third push rod.

6. A passenger sliding door lock according to claim 5, wherein: the shell is fixedly connected with the rear cover through screws, and a sealing gasket is arranged on the edge outline of the shell.

7. A passenger sliding door lock according to claim 6, wherein: the shell is provided with an arrow.