CN217950057U

CN217950057U - Hidden vehicle door handle

Info

Publication number: CN217950057U
Application number: CN202222063458.4U
Authority: CN
Inventors: 龚波
Original assignee: Shanghai Real Industrial Co Ltd
Current assignee: Shanghai Real Industrial Co Ltd
Priority date: 2022-08-05
Filing date: 2022-08-05
Publication date: 2022-12-02
Anticipated expiration: 2032-08-05

Abstract

The utility model relates to a hidden door handle, relate to the field of door handle technique, it includes the door panel beating, handle and installation base, set up the chamber that holds that is used for the fixed mounting base on the door panel beating, the hidden groove has been seted up towards one side in the door panel beating outside to the installation base, the handle rotates to be fixed in on the cell wall in hidden groove, a side that the installation base was kept away from to the handle flushes with the door panel beating, one side of installation base is provided with and is used for the ejecting subassembly in hidden groove of handle and the subassembly of unblanking that is used for connecting the lock, ejecting subassembly is including being fixed in the handle and being close to the execution piece of installation base one side and being used for driving the execution piece around handle pivot pivoted driving piece. According to the automobile body hidden line, the hidden groove is formed in the mounting base, the handle is mounted in the hidden groove, and the handle can be hidden, so that the smoothness of the whole line of the automobile body is improved, and the attractiveness of the automobile body is improved; meanwhile, the wind resistance and the wind noise of the vehicle in the running process can be reduced.

Description

Hidden vehicle door handle

Technical Field

The application relates to the field of vehicle door handle technology, in particular to a hidden vehicle door handle.

Background

The door handle is a part of a vehicle door for opening the door, and a door lock is connected to the inside of the handle and can be opened when the handle is pulled.

In the related art, a conventional door handle is generally configured to protrude from a vehicle body so that a passenger can directly pull the handle. The projected vehicle door handle damages the smoothness of the side lines of the vehicle body, and influences the attractiveness; meanwhile, the handle protruding out of the box body increases the resistance of air to cause wind noise, so that the quality of the whole vehicle is influenced. To this end, the inventors provide a concealed vehicle door handle.

SUMMERY OF THE UTILITY MODEL

In order to improve automobile body lines, the application provides a hidden door handle, has the pleasing to the eye effect that reduces windage and wind noise of improvement automobile body.

The application provides a hidden vehicle door handle adopts following technical scheme:

the utility model provides a hidden door handle, includes door panel beating, handle and installation base, set up the chamber that holds that is used for the fixed mounting base on the door panel beating, the installation base has seted up towards one side in the door panel beating outside and has hidden the groove, the handle rotates to be fixed in on the cell wall in hidden groove, the handle is kept away from a side of installation base with the door panel beating flushes, be provided with on the installation base be used for with the handle is ejecting hide the ejecting subassembly in groove and be used for connecting the subassembly of unblanking of lock, ejecting subassembly is including being fixed in the handle is close to the execution block of installation base one side and be used for the drive the execution block winds handle pivot pivoted driving piece.

By adopting the technical scheme, the mounting base is provided with the hidden groove, the handle is rotationally fixed on the groove wall of the hidden groove, so that the outer side wall of the handle is flush with the vehicle door metal plate, the smoothness of the side line of the vehicle body can be effectively improved, and the integral attractiveness of the vehicle body is improved; meanwhile, the hidden handle can effectively reduce wind resistance in the driving process of the automobile, so that wind noise is effectively reduced, and the overall quality is improved. When the door is opened, the output end of the driving piece pushes against the execution block, the handle is rotated to extend out of the hidden groove, a driver can drive the unlocking assembly to open the door by rotating the handle, and the door is simple in structure and convenient to use.

Optionally, a sliding groove is formed in the mounting base in a direction parallel to the length direction of the handle, the sliding groove is located on one side, close to the driving piece, of the execution block, a sliding block is arranged in the sliding groove in a sliding mode, the end portion of the sliding block is connected with the output end of the driving piece, and the driving piece drives the sliding block to be close to or far away from the execution block.

Through adopting above-mentioned technical scheme, set up the spout on the installation base, set up the slider in the spout, be fixed in the output of driving piece with the slider, driving piece drive slider slides to carrying out piece one side, carries out the piece through the slider promotion, and the slider can increase the area of contact between driving piece output and the execution piece, reduces friction each other to can improve holistic life.

Optionally, the subassembly of unblanking is fixed in including rotating the installation base is kept away from the rotation base of handle one side, the rotation axis perpendicular to of rotation base the plane at handle place, correspond on the installation base the position of execution piece is run through and has been seted up the hole of dodging, the execution piece runs through the hole of dodging, the execution piece is kept away from the one end butt of handle the lateral wall of rotation base, the rotation base is kept away from the one end of execution piece is seted up and is used for connecting the connecting hole that the door lock was acted as go-between.

Through adopting above-mentioned technical scheme, one side of keeping away from the handle at the installation base rotates fixed rotating base, and carries out the piece butt on rotating base's lateral wall, when the driver rotated the handle and opened the door, carries out the piece and promotes rotating base rotation under the drive of handle, because rotating base keeps away from the one end of carrying out the piece and seted up the connecting hole, the acting line of car door lock is connected in the connecting hole, the pulling is acted as go-between and is opened the car lock when rotating base and rotating, simple structure, convenient to use.

Optionally, a reset hole is formed in the direction parallel to the rotation axis of the rotating base, the reset hole is located in one side, facing the mounting base, of the rotating base, a reset rod is inserted in the reset hole in a sliding mode, a first elastic piece is installed between the reset rod and the hole bottom of the reset hole, a reset slope is arranged on the mounting base along the track, following the rotation of the rotating base, of the reset rod, one end, close to the rotating base, of the reset slope is gradually far away from the mounting base along the direction, rotating the rotating base and unlocking, of the rotating base, and the reset rod abuts against the reset slope under the effect of the first elastic piece.

By adopting the technical scheme, when the rotating base rotates to unlock, the reset rod moves along with the rotating base, the end part of the reset rod slides along the reset slope, and the first elastic piece is gradually compressed along with the rotating base to unlock; after unblanking the completion, the driver and the driver loosen the handle, because the slope that resets is the inclined plane structure, first elastic component supports tight release link under the elastic action of self, and the release link can slide gradually to the lowest on the slope that resets to drive and rotate the base and reset.

Optionally, one end of the reset rod close to the reset slope is rotatably fixed with a roller for reducing friction.

Through adopting above-mentioned technical scheme, the one end that is close to the slope that resets at the release link sets up the gyro wheel, and the gyro wheel can effectively reduce the friction of release link on slope, helps rotating the unblanking and the reseing of base.

Optionally, one side of the installation base close to the rotation base is provided with a sensor for monitoring the initial position of the rotation base, the sensor is electrically connected with the driving piece, and the handle is provided with a second elastic piece for resetting.

Through adopting above-mentioned technical scheme, set up the sensor that the monitoring rotated base initial position on the installation base, after rotating the base and unblanking and reseing, the sensor was monitored and is rotated the base and reset, and the sensor is external output signal, and the driving piece drives the slider and keeps away from the execution piece, and the handle is automatic re-setting under the effect of second elastic component.

Optionally, a sealing ring is arranged between the opening of the hidden groove and the handle.

Through adopting above-mentioned technical scheme, set up the sealing washer between the opening in handle and hidden groove, can improve the leakproofness of handle department.

Optionally, the periphery of the mounting base is provided with a fixing plate used for being connected with the automobile sheet metal, and the fixing plate is provided with a fixing hole.

Through adopting above-mentioned technical scheme, when the fixed mounting base, can fix through fixed plate and car panel beating.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the hidden groove is formed in the mounting base, the handle is rotationally fixed on the groove wall of the hidden groove, so that the outer side wall of the handle is flush with the automobile door metal plate, the smoothness of the side line of the automobile body can be effectively improved, the integral attractiveness of the automobile body is improved, meanwhile, the hidden handle can effectively reduce wind resistance in the automobile driving process, wind noise can be effectively reduced, the integral quality is improved, when the automobile door needs to be opened, the output end of the driving piece pushes the execution block, the handle is rotationally extended out of the hidden groove, a driver can drive the unlocking assembly to open the automobile door by rotating the handle, and the automobile door unlocking device is simple in structure and convenient to use;

2. the rotating base is fixed on one side, far away from the handle, of the mounting base in a rotating mode, the execution block abuts against the side wall of the rotating base, when a driver rotates the handle to open the door, the execution block pushes the rotating base to rotate under the driving of the handle, a connecting hole is formed in one end, far away from the execution block, of the rotating base, a pull wire of the vehicle door lock is connected into the connecting hole, the pull wire is pulled to open the vehicle lock when the rotating base rotates, and the vehicle door lock is simple in structure and convenient to use;

3. through setting up the release link, first elastic component and the slope that resets, when rotating the base and rotating and unblanking, the release link follows and rotates the base motion, the tip of release link slides along the slope that resets, first elastic component is along rotating the action of base rotation unblanking gradually by the compression, after the completion of unblanking, the driver and passenger loosens the handle, because the slope that resets is the inclined plane structure, first elastic component supports tight release link under the elastic action of self, the release link can slide gradually to the lower on the slope that resets, thereby drive and rotate the base and reset, moreover, the steam generator is simple in structure, and is convenient to use.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is an exploded view of a highlight ejection assembly according to an embodiment of the present application;

FIG. 3 is an exploded view of the embodiment of the present application highlighting the unlocking assembly;

fig. 4 is an enlarged view of fig. three.

Reference numerals: 1. a vehicle door metal plate; 11. an accommodating chamber; 12. installing a base; 121. hiding the groove; 122. mounting grooves; 123. assembling a groove; 124. avoiding holes; 125. a chute; 13. a handle; 14. a seal ring; 15. a sealing base; 16. a fixing plate; 161. a fixing hole; 21. an execution block; 22. a drive member; 23. a slider; 24. a second elastic member; 31. rotating the base; 311. a reset hole; 312. connecting holes; 32. a reset lever; 321. a roller; 33. a first elastic member; 34. resetting the slope; 35. a sensor.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a hidden vehicle door handle, and with reference to fig. 1 and 2, the hidden vehicle door handle comprises a vehicle door sheet metal 1, a handle 13 and a mounting base 12, wherein an accommodating cavity 11 is formed in the vehicle door sheet metal 1, and the mounting base 12 is mounted in the accommodating cavity 11; a hidden groove 121 is formed in one side, facing the outer side of the vehicle door metal plate 1, of the mounting base 12, the handle 13 is rotationally fixed on the groove wall of the hidden groove 121, and one side, far away from the mounting base 12, of the handle 13 is flush with the vehicle door metal plate 1; a sealing ring 14 and a sealing base 15 are arranged on the mounting base 12 on the periphery of the handle 13, mutually matched buckling structures are arranged on the sealing base 15 and the base, and the sealing ring 14 is pressed and fixed on the mounting base 12 by the sealing base 15; the mounting base 12 is provided with an ejecting assembly for ejecting the handle 13 out of the hidden slot 121 and an unlocking assembly for unlocking the door lock.

The ejection assembly comprises an execution block 21, a driving piece 22 and a sliding block 23, the execution block 21 is integrally arranged on one side of the handle 13 facing the mounting base 12, the execution block 21 is a cubic bulge protruding towards one side of the mounting base 12, and the execution block 21 is positioned on the handle 13 and close to the rotating shaft of the handle 13; an avoidance hole 124 is formed on the mounting base 12 at a position corresponding to the execution block 21, and the execution block 21 penetrates the avoidance hole 124. The driving member 22 is a retractable door lock actuator, a mounting groove 122 for mounting the driving member 22 is provided at one end of the hidden groove 121 on the mounting base 12, a sliding groove 125 for communicating the mounting groove 122 with the avoiding hole 124 is provided at one end of the avoiding hole 124 close to the mounting groove 122 on the base, the slider 23 is slidably mounted in the sliding groove 125, and the end of the slider 23 is fixed to the output end of the driving member 22.

When the automobile door unlocking device is used, an automobile key or an unlocking key of an automobile central control is pressed, the driving piece 22 drives the sliding block 23 to slide towards one side of the execution block 21, the execution block 21 is pushed towards one side far away from the driving piece 22, the handle 13 rotates along with the sliding block, one end of the handle 13 is exposed out of the hidden groove 121, and an operator can conveniently operate the handle to open the automobile door.

An assembly groove 123 is formed in a side wall of the hidden groove 121 at a hole for installing a rotating shaft of the handle 13, a second elastic member 24 is installed in the assembly groove 123, the second elastic member 24 is a torsion spring, the second elastic member 24 is sleeved on the rotating shaft of the handle 13, two torsion bars of the second elastic member 24 are respectively abutted against groove walls of the handle 13 and the assembly groove 123, and when the driving member 22 drives the sliding block 23 to be far away from the actuating block 21, the handle 13 automatically resets under the action of the second elastic member 24.

Referring to fig. 2 and 3, the unlocking assembly includes a rotating base 31 rotatably fixed on one side of the mounting base 12 far from the handle 13, a rotating axis of the rotating base 31 is perpendicular to a plane where the handle 13 is located, the rotating base 31 is a plate body approximate to an arc, and a rotating shaft of the rotating base 31 is located at a position close to the middle; the side surface of the upper end of the rotating base 31 abuts against one side of the actuating block 21 away from the actuating element 22, and one end of the rotating base 31 away from the actuating block 21 is provided with a connecting hole 312 for connecting a door lock pull wire. When the driver rotates the handle 13 to open the door, the actuating block 21 rotates the upper end of the rotating base 31 to the side far away from the actuating piece 22 under the driving of the handle 13, and the end of the rotating base 31 provided with the connecting hole 312 pulls the door lock pull wire to open the door.

Referring to fig. 3 and 4, the unlocking assembly further includes a return link 32, a first elastic member 33, and a return ramp 34. A reset hole 311 is formed in one side, facing the mounting base 12, of the upper end of the rotating base 31, the first elastic member 33 is provided as a compression spring, and the first elastic member 33 is inserted into the reset hole 311; the reset rod 32 is a cylindrical rod, the reset rod 32 is slidably inserted into the reset hole 311, and the first elastic element 33 is located between the reset rod 32 and the bottom of the reset hole 311. The reset slope 34 is an arc-shaped plate integrally arranged on the mounting base 12, the reset slope 34 is located on a movement path of the reset rod 32 when the rotating base 31 rotates, and one end of the reset slope 34, which is far away from the mounting base 12, is gradually far away from the mounting base 12 along a direction that the rotating base 31 rotates to unlock. A roller 321 is rotatably fixed at one end of the reset rod 32 close to the reset ramp 34, and the roller 321 is always pressed against the reset ramp 34 under the action of the first elastic element 33.

When the rotating base 31 rotates to unlock, the reset rod 32 moves along with the rotating base 31, the roller 321 moves along the reset slope 34, and the first elastic element 33 is gradually compressed along with the rotation of the rotating base 31 to unlock; after unlocking, the rider releases the handle 13, and the first elastic member 33 abuts against the reset rod 32 under the elastic action of the first elastic member 33 due to the inclined plane structure of the reset slope 34, so that the roller 321 gradually moves to the lowest position of the reset slope 34, and the rotating base 31 is driven to reset.

A sensor 35 is fixed at one end of the mounting base 12 close to the rotating base 31, the sensor 35 is used for monitoring the initial position of the rotating base 31, and the sensor 35 is electrically connected with the driving member 22. After the rotating base 31 is unlocked and reset, the sensor 35 monitors the position of the rotating base 31 and outputs a signal to the outside, and the driving member 22 drives the sliding block 23 to move away from the actuating block 21, so that the handle 13 automatically resets under the action of the second elastic member 24.

A plurality of fixing plates 16 are integrally provided on the periphery of the mounting base 12, and fixing holes 161 for connecting doors are opened in the fixing plates 16.

The embodiment of the application discloses a hidden door handle's implementation principle does: the hidden groove 121 is formed in the mounting base 12, and the handle 13 is rotatably fixed on the groove wall of the hidden groove 121, so that the outer side wall of the handle 13 is flush with the vehicle door metal plate 1, thereby effectively improving the smoothness of the side line of the vehicle body and improving the integral attractiveness of the vehicle body; meanwhile, the hidden handle 13 can effectively reduce wind resistance in the driving process of the automobile, can effectively reduce wind noise and improve overall quality, when the automobile door needs to be opened, the driving piece 22 drives the sliding block 23 to push the execution block 21, so that the handle 13 rotates to extend out of the hidden groove 121, and a driver can open the automobile door by rotating the handle 13, and the structure is simple and convenient to use.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A hidden door handle, its characterized in that: including door panel beating (1), handle (13) and installation base (12), offer chamber (11) that holds that is used for fixed mounting base (12) on door panel beating (1), hidden groove (121) have been seted up towards one side in door panel beating (1) outside installation base (12), handle (13) are rotated and are fixed in on the cell wall of hidden groove (121), handle (13) are kept away from a side of installation base (12) with door panel beating (1) flushes, be provided with on installation base (12) and be used for with handle (13) are ejecting the subassembly of unblanking of hidden groove (121) and being used for connecting the lock, ejecting subassembly is including being fixed in handle (13) are close to carry out piece (21) and be used for the drive of installation base (12) one side carry out piece (21) around handle (13) pivot pivoted driving piece (22).

2. The hidden vehicle door handle as claimed in claim 1, wherein: the mounting base (12) is provided with a sliding groove (125) in parallel to the length direction of the handle (13), the sliding groove (125) is located on one side, close to the driving piece (22), of the execution block (21), a sliding block (23) is arranged in the sliding groove (125) in a sliding mode, the end portion of the sliding block (23) is connected with the output end of the driving piece (22), and the driving piece (22) drives the sliding block (23) to be close to or far away from the execution block (21).

3. The hidden vehicle door handle as claimed in claim 1, wherein: unblanking the subassembly and being fixed in including rotating installation base (12) are kept away from rotation base (31) of handle (13) one side, the axis of rotation perpendicular to of rotation base (31) the plane at handle (13) place, correspond on installation base (12) the position of execution piece (21) is run through and has been seted up and has been dodged hole (124), execution piece (21) are run through dodge hole (124), execution piece (21) are kept away from the one end butt of handle (13) the lateral wall of rotation base (31), it keeps away from to rotate base (31) the one end of execution piece (21) is seted up and is used for connecting hole (312) that the door lock acted as go-between.

4. The hidden vehicle door handle as set forth in claim 3, wherein: rotating base (31) and going up and being on a parallel with reset hole (311) have been seted up in the direction of rotating base (31) axis of rotation, reset hole (311) are located rotating base (31) orientation one side of installation base (12), reset hole (311) internal slip has been inserted reset rod (32) with install first elastic component (33) between the hole bottom of reset hole (311), install base (12) and go up along reset rod (32) are followed be provided with reset slope (34) on rotating base (31) pivoted orbit, reset slope (34) are close to the one end of rotating base (31) is followed rotate base (31) and rotate and keep away from gradually in the direction of unblanking installation base (12), reset rod (32) are in support under the effect of first elastic component (33) tightly reset slope (34).

5. The concealed vehicle door handle as defined in claim 4, wherein: one end of the reset rod (32) close to the reset slope (34) is rotationally fixed with a roller (321) for reducing friction.

6. The concealed vehicle door handle as defined in claim 3, wherein: one side that installation base (12) are close to rotating base (31) is provided with and is used for monitoring rotating base (31) initial position's sensor (35), sensor (35) with driving piece (22) electricity is connected, be provided with second elastic component (24) that are used for reseing on handle (13).

7. The hidden vehicle door handle as claimed in claim 1, wherein: a sealing ring (14) is arranged between the opening of the hidden groove (121) and the handle (13).

8. The hidden vehicle door handle as claimed in claim 1, wherein: the week side of installation base (12) be provided with be used for with door sheet metal connection's fixed plate (16), fixed orifices (161) have been seted up on fixed plate (16).