CN219952995U

CN219952995U - Hidden door handle, door and car

Info

Publication number: CN219952995U
Application number: CN202320552274.6U
Authority: CN
Inventors: 张弘浩; 方梅; 蒋超; 万文钦
Original assignee: Weilai Automobile Technology Anhui Co Ltd
Current assignee: Weilai Automobile Technology Anhui Co Ltd
Priority date: 2023-03-16
Filing date: 2023-03-16
Publication date: 2023-11-03
Anticipated expiration: 2033-03-16

Abstract

The utility model relates to the technical field of door handles, in particular to a hidden door handle, a vehicle door and a vehicle, and aims to solve the problems that the existing hidden door handle is easy to generate abnormal sound and scratch with the vehicle door due to the adoption of a four-bar structure. Therefore, the hidden door handle provided by the utility model comprises a base, an X-shaped hinge push rod, a handle and a driver, wherein the base is provided with a containing groove, the handle is slidably arranged in the containing groove, the X-shaped hinge push rod is arranged in the containing groove, one side end part of the X-shaped hinge push rod is contacted with the base, the other side end part of the X-shaped hinge push rod is contacted with the handle, the driver is arranged on the base, and the driver transmits power to the handle by means of the X-shaped hinge push rod so as to realize the extending or retracting of the handle. The X-shaped hinge push rod in the hidden door handle is simple in structure, symmetrical in structure and high in stability, and abnormal sound is avoided in the moving process; because the handle is directly moved in and out, the handle is not rubbed with the vehicle door any more.

Description

Hidden door handle, door and car

Technical Field

The utility model relates to the technical field of door handles, and particularly provides a hidden door handle, a hidden door and an automobile.

Background

With the popularization and development of automobiles, the outer door handle of the automobile is used as a daily part with more and more requirements on appearance and automation. Automobiles with hidden door handles are now widely used in many vehicles. The automobile with the hidden door handle technology has the advantages that the appearance is neat and attractive, the automobile door is smooth like a mirror in vision, no protruding handle exists, and wind resistance is reduced.

At present, a hidden door handle is mainly rotary and flat. The rotary hidden door handle is tilted relative to the door after being unfolded, so that a person can operate conveniently, a large angle is required to be opened, and then collision is easy to occur. Since the hidden door handle translates in a direction perpendicular to the door, the point of the hidden door handle furthest from the door is far less than the furthest point of the rotating hidden door handle. Hiding the door handle is thus clearly a trend in hiding the door handle.

However, the hidden door handle mostly adopts a four-bar structure to transmit power, and the application of the four-bar structure has the following problems: 1. the movement mechanism is more, abnormal sound is easy to occur, the state is unstable, and the size requirement on the movement mechanism is higher; 2. the handle has the displacement in the front and back direction of the whole car, and the clearance with the door panel beating can reduce, has the risk of scraping.

Accordingly, there is a need in the art for a new hidden door handle to address the above-described problems.

Disclosure of Invention

The utility model aims to solve the technical problems that the handle is easy to generate abnormal sound and is easy to scratch with the vehicle door due to the adoption of a four-bar structure in the conventional hidden door handle. For this purpose, the utility model provides a hidden door handle, which comprises a base, an X-shaped hinge push rod, a handle and a driver, wherein a containing groove is formed in the base, the handle is slidably arranged in the containing groove, the X-shaped hinge push rod is arranged in the containing groove, one side end part of the X-shaped hinge push rod is contacted with the base, the other side end part of the X-shaped hinge push rod is contacted with the handle, the driver is arranged on the base, and the driver transmits power to the handle by means of the X-shaped hinge push rod so as to enable the handle to extend or retract.

In the above embodiment of the hidden door handle, the first end and the second end of the X-shaped hinge pushrod are slidably connected to the base, the third end and the fourth end of the X-shaped hinge pushrod are slidably connected to the handle, and the intersection of the X-shaped hinge pushrod is slidably connected to the base.

In the specific implementation manner of the hidden door handle, the base is provided with the first sliding hole and the second sliding hole, the X-shaped hinge push rod comprises a first push rod and a second push rod which are arranged in a crossing mode, two ends of the first push rod are connected with a first pin shaft and a third pin shaft, two ends of the second push rod are connected with a second pin shaft and a fourth pin shaft, the crossing part of the first push rod and the second push rod is connected with a fifth pin shaft, the first pin shaft and the second pin shaft penetrate through the first sliding hole, the fifth pin shaft penetrates through the second sliding hole, and the third pin shaft and the fourth pin shaft are in sliding connection with the handle.

In the specific implementation manner of the hidden door handle, the hidden door handle further comprises a support, the handle is provided with a storage groove, the support is clamped in the storage groove, the support is provided with a first connecting groove, a transmission hole is formed in the first connecting groove, and the ends of the third pin shaft and the fourth pin shaft penetrate through the transmission hole.

In the specific embodiment of the hidden door handle, the first sliding holes are two and symmetrically arranged.

In the specific embodiment of the hidden door handle, the first sliding hole and the second sliding hole are elongated holes, and the length direction of the first sliding hole is perpendicular to the length direction of the second sliding hole.

In the specific embodiment of the hidden door handle, the ends of the first push rod and the second push rod corresponding to the handle are arc-shaped.

In the specific embodiment of the hidden door handle, the hidden door handle further includes a cover plate and/or a connecting arm, wherein the cover plate is disposed at the outer side of the handle, and the connecting arm is respectively connected with the driver and the X-shaped hinge push rod.

In the specific implementation mode of the hidden door handle, a second connecting groove is formed in one side of the connecting arm, a connecting hole is formed in the other side of the connecting arm, one end portion of the X-shaped hinge push rod penetrates into the connecting hole to realize hinging, and the driving end of the driver penetrates into the second connecting groove.

In the specific embodiment of the hidden door handle, the second connecting slot is T-shaped, and the driving end of the driver is also T-shaped.

The hidden door handle provided by the utility model has the beneficial effects that: 1. the X-shaped hinge push rod is simple in structure, the internal structure is symmetrically arranged, the stability is high, and abnormal sound is avoided in the moving process; 2. because the handle realizes straight-in and straight-out perpendicular to the direction of the vehicle door relative to the vehicle door, scratch cannot occur between the vehicle door and the handle, and the service life of the handle is prolonged.

The utility model also provides a vehicle door, which comprises a vehicle door outer plate and the hidden door handle, wherein the vehicle door outer plate is provided with a penetrating hole, and the handle penetrates through the penetrating hole by means of the driver and the X-shaped hinge push rod.

The utility model also provides an automobile, which comprises the automobile door.

Drawings

Preferred embodiments of the present utility model are described below with reference to the accompanying drawings, in which:

FIG. 1 is a schematic view of an explosion structure of a hidden door handle and an outer plate of a vehicle door;

FIG. 2 is a schematic view of the structure of the door handle in a handle retracted state;

FIG. 3 is a schematic view of the structure of the door handle in the handle-out state;

FIG. 4 is a top plan view of the door outer panel of FIG. 2 with the addition of the door outer panel;

FIG. 5 is a cross-sectional view of FIG. 4;

FIG. 6 is a top plan view of the door outer panel of FIG. 3 with the addition of the door outer panel;

FIG. 7 is a cross-sectional view of FIG. 6;

FIG. 8 is a schematic view of a structure of a bracket according to the present utility model;

FIG. 9 is a schematic view of a structure of a connecting arm according to the present utility model;

in the figure: 1. base, 101, first slide hole, 102, second slide hole, 2, X type hinge push rod, 201, first push rod, 202, second push rod, 3, handle, 4, first round pin axle, 5, third round pin axle, 6, second round pin axle, 7, fourth round pin axle, 8, fifth round pin axle, 9, support, 901, first connecting groove, 10, apron, 11, linking arm, 111, second connecting groove, 112, connecting hole, 12, door planking, 13, driver.

Detailed Description

It should be noted that, in the description of the present utility model, terms such as "upper," "lower," "left," "right," "inner," "outer," and the like indicate directional or positional relationships, and are based on the directional or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the relevant devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model. Furthermore, the ordinal terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Furthermore, it should be noted that, in the description of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model can be understood by those skilled in the art according to the specific circumstances.

As shown in fig. 1, the present utility model proposes a hidden door handle 3, the hidden door handle 3 includes a base 1, an X-shaped hinge push rod 2, a handle 3 and a driver 13, a receiving groove is formed on the base 1, the handle 3 is slidably disposed in the receiving groove, the X-shaped hinge push rod 2 is disposed in the receiving groove, one end of the X-shaped hinge push rod 2 contacts the base 1, the other end contacts the handle 3, the driver 13 is disposed on the base 1, and the driver 13 transmits power to the handle 3 by means of the X-shaped hinge push rod 2 to enable the handle 3 to extend or retract.

In this embodiment, the accommodation groove has been seted up on the base 1, handle 3 and X type hinge push rod 2 all are located the accommodation groove, and X type hinge push rod 2 respectively with the lateral wall of handle 3 and the diapire contact of accommodation groove, driver 13 sets up on the base 1, driver 13's drive end and X type hinge push rod 2 contact, driver 13 gives X type hinge push rod 2 with power transmission, X type hinge push rod 2 realizes being close to or keeping away from relatively with two tip on one side, and then realize two tip synchronization of X type hinge push rod 2 opposite side are close to or keep away from, when being close to one side restriction removal of accommodation groove diapire to X type hinge push rod 2, and the direction of this removal is the direction of business turn over accommodation groove, just can realize the removal along the direction of business turn over accommodation groove in the middle part of X type hinge push rod 2 opposite side and X type hinge push rod 2, and then driver 13 just can realize the motion that handle 3 is out or is retracted to the accommodation groove from the accommodation groove with the help of X type hinge push rod 2. In the whole motion process, most structures of the X-shaped hinge push rod 2 are positioned in the accommodating groove, so that the X-shaped hinge push rod 2 is prevented from being damaged, in addition, the X-shaped hinge push rod 2 is simple in structure and small in occupied space, and stable out-of-the-flat type extension and retraction of the handle 3 can be realized.

Further, as shown in fig. 1 to 5, the first end and the second end of the X-shaped hinge push rod 2 are slidably connected to the base 1, respectively, and the third end and the fourth end of the X-shaped hinge push rod 2 are slidably connected to the handle 3, respectively, and the crossing portion of the X-shaped hinge push rod 2 is slidably connected to the base 1.

In this embodiment, the four ends of the X-shaped hinge pushrod 2 are a first end, a second end, a third end and a fourth end, respectively, where the first end and the second end are located on the same side of the X-shaped hinge pushrod 2, and the third end and the fourth end are located on the other side of the X-shaped hinge pushrod 2. The first end and the second end are close to the bottom wall of the accommodating groove and are in sliding connection with the base 1, the third end and the fourth end are far away from the bottom wall of the accommodating groove and are in sliding connection with the handle 3, and the crossing part of the X-shaped hinge push rod 2 is in sliding connection with the base 1. The vertical distance between the first end and the second end of the accommodating groove is unchanged, the crossing part of the X-shaped hinge push rod 2 is only in a moving form far away from or close to the bottom wall of the accommodating groove, the moving direction of the first end is perpendicular to the moving direction of the crossing part of the X-shaped hinge push rod 2, and the third end and the fourth end are in a free moving form.

When the driver 13 drives the first end or the second end to move, the handle 3 contacted with the third end and the fourth end moves synchronously, wherein when the first end and the second end are close to each other, the third end and the fourth end are also close to each other, and at the moment, the handle 3 protrudes out; when the first and second ends are moved away from each other, the third and fourth ends are also moved away from each other, at which point the handle 3 is retracted.

Further, as shown in fig. 2 and fig. 3, a first sliding hole 101 and a second sliding hole 102 are formed in the base 1, the x-type hinge push rod 2 comprises a first push rod 201 and a second push rod 202 which are arranged in a crossing manner, two ends of the first push rod 201 are connected with a first pin shaft 4 and a third pin shaft 5, two ends of the second push rod 202 are connected with a second pin shaft 6 and a fourth pin shaft 7, a fifth pin shaft 8 is connected to a crossing portion of the first push rod 201 and the second push rod 202, the first pin shaft 4 and the second pin shaft 6 are arranged in the first sliding hole 101 in a penetrating manner, the fifth pin shaft 8 is arranged in the second sliding hole 102 in a penetrating manner, and the third pin shaft 5 and the fourth pin shaft 7 are in sliding connection with the handle 3.

In this embodiment, in order to realize stable connection between the X-type hinge push rod 2 and the base 1, a first sliding hole 101 and a second sliding hole 102 are formed in the base 1, and the first sliding hole 101 and the second sliding hole 102 are located on a side wall of the accommodating groove and are communicated with the accommodating groove; the X-shaped hinge push rod 2 comprises a first push rod 201 and a second push rod 202 which are arranged in a crossing manner, a first end and a third end are arranged on the first push rod 201 and correspondingly connected with a first pin shaft 4 and a third pin shaft 5, a second end and a fourth end are arranged on the second push rod 202 and correspondingly connected with a second pin shaft 6 and a fourth pin shaft 7, and a fifth pin shaft 8 is arranged at the crossing portion of the first push rod 201 and the second push rod 202 in a penetrating manner. The first pin 4 and the second pin 6 are disposed in the first sliding hole 101 in a penetrating manner and can move in the first sliding hole 101, and the fifth pin 8 is disposed in the second sliding hole 102 in a penetrating manner and can move in the second sliding hole 102. The movement forms of the first pin 4, the second pin 6 and the fifth pin 8 are restricted by the inner walls of the first slide hole 101 and the second slide hole 102.

In this embodiment, the driving end of the driver 13 is hinged to the first pin 4, and the driver 13 drives the first pin 4 to move, so as to further realize movement of the third pin 5 and the fourth pin 7, and finally realize movement of the handle 3.

Further, as shown in fig. 5 and 8, the hidden door handle 3 further includes a bracket 9, the handle 3 has a storage slot, the bracket 9 is clamped in the storage slot, the bracket 9 has a first connection slot 901, a transmission hole is provided in the first connection slot 901, and the ends of the third pin 5 and the fourth pin 7 are inserted into the transmission hole.

In this embodiment, in order to realize stable connection between the handle 3 and the X-type hinge push rod 2, the handle 3 has a storage slot, the bracket 9 is clamped in the storage slot, the bracket 9 has a first connecting slot 901, a transmission hole is formed on a side wall of the first connecting slot 901, a third end of the first push rod 201 and a fourth end of the second push rod 202 penetrate into the first connecting slot 901, and a third pin 5 located at the third end and a fourth pin 7 located at the fourth end are all penetrated into the transmission hole. The first push rod 201 and the second push rod 202 push and pull the support 9 and the handle 3 by means of the third pin 5 and the fourth pin 7.

Further, as shown in fig. 2 and 3, the first slide holes 101 are two and symmetrically arranged.

In this embodiment, since the opening reduces the strength of the base 1, in order to reduce such weakening of the strength, and also in order to avoid interference between the first pin 4 and the second pin 6, the first slide holes 101 are provided in two, and the two first slide holes 101 take a symmetrical form.

Further, as shown in fig. 2 and 3, the first sliding hole 101 and the second sliding hole 102 are elongated holes, and the length direction of the first sliding hole 101 is perpendicular to the length direction of the second sliding hole 102.

In this embodiment, in order to reduce the processing difficulty and cost, the first sliding hole 101 and the second sliding hole 102 may be configured as elongated holes, and the length direction of the first sliding hole 101 and the length direction of the second sliding hole 102 are perpendicular to each other.

Further, as shown in fig. 5 and 7, the ends of the first push rod 201 and the second push rod 202 corresponding to the handle 3 are arc-shaped.

In this embodiment, since the hand holding hole is reserved for the handle 3, the hand holding hole is used for placing the palm of a person, and the first push rod 201 and the second push rod 202 need to avoid the reserved hole, the third end and the fourth end can be set to be arc-shaped.

Further, as shown in fig. 4 to 7, the hidden door handle further includes a cover plate 10, and the cover plate 10 is provided on the outside of the handle 3.

In this embodiment, in order to improve the service life of the handle 3 and improve the aesthetic property of the handle 3, the cover plate 10 is disposed on the outer side of the handle 3, and the cover plate 10 is detachably fixed, so that the replacement can be quickly completed under the condition that the cover plate 10 has scratches.

Further, as shown in fig. 5, 7 and 9, the hidden door handle further includes a connection arm 11, the connection arm 11 being connected between the driver 13 and the X-type hinge push rod 2, and being used to transmit the power of the driver 13 to the X-type hinge push rod 2.

Further, as shown in fig. 9, a second connection groove 111 is formed on one side of the connection arm 11, a connection hole 112 is formed on the other side, one end portion of the x-shaped hinge push rod 2 penetrates into the connection hole 112 to realize hinging, and the driving end of the driver 13 penetrates into the second connection groove 111.

In this embodiment, a second connection slot 111 is formed on one side of the connection arm 11, a connection hole 112 is formed on the other side, one end of the X-shaped hinge push rod 2 penetrates into the connection hole 112 to realize the hinge connection between the X-shaped hinge push rod 2 and the connection arm 11, and the driving end of the driver 13 penetrates into the second connection slot 111 to realize the connection with the driver 13 and the connection arm 11. The detachable connection mode between the X-shaped hinge push rod 2 and the driver 13 can be realized by using the connecting arm 11, and the maintenance and the replacement are convenient.

Further, as shown in fig. 9, the second connection groove 111 is T-shaped, and the driving end of the driver 13 is also T-shaped.

In this embodiment, in order to facilitate the separation and coupling between the connection arm and the driver while ensuring the stability of the connection, the connection groove is set to be T-shaped, and the driving end of the driver 13 is set to be T-shaped.

The present utility model also provides a vehicle door comprising a door outer panel 12 and the hidden door handle of any one of the above, the door outer panel 12 being provided with a penetration hole through which the handle 3 is passed by means of the actuator 13 and the X-hinge push rod 2.

According to the vehicle door provided by the utility model, the corresponding through holes are formed in the outer plate of the vehicle door, and the handle cannot be scratched when repeatedly passing through the through holes.

The utility model also provides an automobile, which comprises the automobile door. The automobile with the door has attractive appearance and eliminates wind resistance caused by the handle.

Thus far, the technical solution of the present utility model has been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of protection of the present utility model is not limited to these specific embodiments. Equivalent modifications and substitutions for related technical features may be made by those skilled in the art without departing from the principles of the present utility model, and such modifications and substitutions will fall within the scope of the present utility model.

Claims

1. The utility model provides a hide door handle, its characterized in that, hide door handle includes base (1), X type hinge push rod (2), handle (3) and driver (13), the holding tank has been seted up on base (1), handle (3) slip are located in the holding tank, X type hinge push rod (2) are arranged in the holding tank, X type hinge push rod (2) one side tip contact base (1), opposite side tip contact handle (3), driver (13) are located on base (1), driver (13) are with the help of X type hinge push rod (2) are given power transmission handle (3) are in order to realize the exploration or the withdrawal of handle (3).

2. The hidden door handle according to claim 1, wherein the first end and the second end of the X-shaped hinge pushrod (2) are slidably connected to the base (1), respectively, the third end and the fourth end of the X-shaped hinge pushrod (2) are slidably connected to the handle (3), respectively, and the crossing portion of the X-shaped hinge pushrod (2) is slidably connected to the base (1).

3. The hidden door handle according to claim 2, wherein the base (1) is provided with a first sliding hole (101) and a second sliding hole (102), the X-shaped hinge push rod (2) comprises a first push rod (201) and a second push rod (202) which are arranged in a crossing manner, two ends of the first push rod (201) are connected with a first pin shaft (4) and a third pin shaft (5), two ends of the second push rod (202) are connected with a second pin shaft (6) and a fourth pin shaft (7), a fifth pin shaft (8) is connected to the crossing portion of the first push rod (201) and the second push rod (202), the first pin shaft (4) and the second pin shaft (6) are arranged in the first sliding hole (101) in a penetrating manner, and the fifth pin shaft (8) is arranged in the second sliding hole (102) in a penetrating manner, and the third pin shaft (5) and the fourth pin shaft (7) are connected with the handle (3) in a sliding manner.

4. A hidden door handle according to claim 3, further comprising a bracket (9), wherein the handle (3) is provided with a storage groove, the bracket (9) is clamped in the storage groove, the bracket (9) is provided with a first connecting groove (901), a transmission hole is arranged in the first connecting groove (901), and the ends of the third pin shaft (5) and the fourth pin shaft (7) are arranged in the transmission hole in a penetrating manner.

5. A hidden door handle according to claim 3, wherein the first slide holes (101) are two and symmetrically arranged.

6. The hidden door handle according to claim 5, wherein the first slide hole (101) and the second slide hole (102) are elongated holes, and a length direction of the first slide hole (101) is perpendicular to a length direction of the second slide hole (102).

7. The hidden door handle according to any one of claims 4-6, wherein the ends of the first push rod (201) and the second push rod (202) corresponding to the handle (3) are arc-shaped.

8. The hidden door handle according to any one of claims 1-6, further comprising a cover plate (10), said cover plate (10) being provided outside said handle (3).

9. The hidden door handle according to any one of claims 1-6, further comprising a connecting arm (11), said connecting arm (11) connecting the driver (13) and the X-type hinge push rod (2), respectively.

10. The hidden door handle according to claim 9, wherein a second connecting groove (111) is formed in one side of the connecting arm (11), a connecting hole (112) is formed in the other side of the connecting arm, one end portion of the X-shaped hinge push rod (2) penetrates into the connecting hole (112) to realize hinging, and a driving end of the driver (13) penetrates into the second connecting groove (111).

11. The hidden door handle according to claim 10, wherein the second connecting slot (111) is T-shaped and the drive end of the driver (13) is also T-shaped.

12. A vehicle door, characterized in that it comprises a door outer panel (12) and a hidden door handle according to any one of claims 1-11, said door outer panel (12) being provided with a penetration hole through which the handle (3) is passed by means of the actuator (13) and the X-hinge push rod (2).

13. An automobile, characterized in that it comprises a door according to claim 12.