Large-angle side-opening electric supporting rod for automobile door and automobile comprising large-angle side-opening electric supporting rod

Abstract

The utility model relates to the technical field of automobiles, in particular to a vehicle door large-angle side opening electric supporting rod and an automobile comprising the vehicle door large-angle side opening electric supporting rod. One end of the arc-shaped avoiding rod is connected with the other end of the electric supporting rod; the hinge seat is fixed on a vehicle body; and the other end of the arc-shaped avoiding rod is hinged with the hinge seat. By arranging the arc-shaped avoiding rod and the hinge seat, when the electric supporting rod extends, the electric supporting rod and the vehicle door connected with the electric supporting rod can rotate along the hinge seat, and when the vehicle door rotates to the opening angle of a common vehicle door, the concave area of the arc-shaped avoiding rod right faces the sealing strip on the vehicle body at the moment; the vehicle door can continue to rotate outwards, that is, after the sealing strip is surrounded by the concave area, the opening angle of the vehicle door is the maximum angle at the moment.

Description

Technical Field

[0001] The utility model relates to the technical field of automobiles, and more specifically, to an electric support rod for large-angle side opening of a door and a car comprising the electric support rod. Background Art

[0002] The car door is an important part of the car. Generally speaking, the rotating side-opening door is connected to the car body through a door hinge, and the door rotates around the hinge axis to achieve the action of opening or closing the door.

[0003] Most functions of existing cars have been automated and remotely controlled. For example, the door locks can be opened or closed by a remote control device. However, the opening and closing actions of the rotary doors are still completed manually, and the degree of automation is very low. Therefore, even if the door locks can be opened or closed by remote control, the opening and closing of the doors still need to be manually controlled, causing inconvenience to users.

[0004] At present, the existing electric rotary side-opening doors have a small opening angle, such as publication numbers CN108571249A, CN108425586A, CN105239869B, etc. The main reason is that the ordinary support rod structure cannot avoid the sealing strip and the hinge. Therefore, it is necessary to improve the support rod structure to achieve a large angle of opening. Utility Model Content

[0005] The main purpose of the utility model is to provide an electric support rod for large-angle side opening of a door and a car comprising the same, aiming to solve the problem that the current door opening angle is too small.

[0006] In order to solve the above technical problems, the utility model proposes an electric support rod for large-angle side opening of a door, comprising:

[0007] an electric strut, one end of which is hinged to the door;

[0008] An arc-shaped avoidance rod, one end of which is connected to the other end of the electric support rod;

[0009] and an articulated seat, fixed to the vehicle body;

[0010] Wherein, the other end of the arc-shaped avoidance rod is hinged to the hinge seat.

[0011] In the above technical solution, further, the arc avoidance rod is a semicircular hook-shaped structure.

[0012] In any of the above technical solutions, further, the electric support rod is an electric push rod structure.

[0013] In any of the above technical solutions, further, the piston rod end of the electric support rod is connected to the arc-shaped avoidance rod; and the other end is provided with a ball joint for connecting to the vehicle door.

[0014] In any of the above technical solutions, further, a ball joint is provided at one end of the piston rod of the electric support rod for connecting to the vehicle door; and the other end is connected to the arc-shaped avoidance rod.

[0015] On the other hand, there is also provided an automobile, comprising a vehicle body and a vehicle side door hinged to the vehicle body, wherein the automobile further comprises: an electric strut for large-angle side opening of the vehicle door as described in any one of the above items;

[0016] Among them, one end of the electric support rod is connected to the vehicle side door, and the hinge seat is arranged on the vehicle body.

[0017] On the other hand, a car is also provided, comprising a body and a tailgate hinged to the body, wherein,, further comprising: the electric strut for large-angle side opening of the door as described in any one of the above items;

[0018] Among them, one end of the electric support rod is connected to the tailgate, and the hinge seat is arranged on the vehicle body.

[0019] On the other hand, a car is provided, comprising a body and two opposite tailgates hinged to the body, wherein the car further comprises: two sets of electric struts for large-angle side opening of doors as described in any one of the above items, for respectively connecting the two tailgates to the body;

[0020] Among them, one end of the electric support rod is connected to the tailgate, and the hinge seat is arranged on the vehicle body.

[0021] Beneficial effect: Compared with the prior art, the present application provides an electric support rod for side-opening of a door at a large angle and a car comprising the same. By setting an arc-shaped avoidance rod and a hinge seat, when the electric support rod is extended, the electric support rod and the door connected thereto will rotate along the hinge seat. When the door is rotated to the angle of general door opening, the concave area of ​​the arc-shaped avoidance rod is opposite to the sealing strip on the car body. Due to the existence of the concave area, the door can continue to rotate outward, that is, after the concave area surrounds the sealing strip, the opening angle of the door is the maximum angle. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 It is a schematic diagram of the structure of the door being closed and opened after the utility model is installed;

[0024] Figure 2 It is a structural schematic diagram of one of the utility models;

[0025] Figure 3 It is another structural schematic diagram of the utility model.

[0026] The following are the descriptions of the reference numerals:

[0027] 1. Car door; 2. Car body; 3. Sealing strip; 100. Electric support rod; 110. Ball joint; 200. Curved avoidance rod; 300. Articulated seat. DETAILED DESCRIPTION

[0028] Below, the example embodiments according to the present application will be described in detail with reference to the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application, and it should be understood that the present application is not limited to the example embodiments described herein. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0029] It should be noted that, as shown in this application and claims, unless the context clearly indicates an exception, the words "a", "an", "a kind" and / or "the" do not specifically refer to the singular, but may also include the plural. Generally speaking, the terms "include" and "comprise" only indicate the inclusion of clearly identified steps and elements, and these steps and elements do not constitute an exclusive list, and the method or device may also include other steps or elements.

[0030] If the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indications will also change accordingly.

[0031] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing in the full text includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme that satisfies both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0033] The utility model provides an electric support rod for large-angle side opening of a vehicle door and a vehicle comprising the electric support rod, aiming to solve the problem that the vehicle door opening angle is too small due to the obstruction of structures such as a vehicle door sealing strip and a hinge.

[0034] Specifically, one end of the electric strut is hinged to the vehicle door, and the other end is hinged to the vehicle body. The door is pushed outward or pulled inward to close by extending and retracting the electric strut. Due to the presence of the sealing strip, if you want to solve the problem of the door opening angle, the first way is to change the installation method of the electric strut and set it away from the angle between the door and the vehicle body. However, this setting will cause the electric strut to occupy a larger space and is difficult to implement. Another way is to change the structure of the electric strut so that it is not blocked by other structures when the vehicle door is opened to the maximum angle. The present application is the second implementation method.

[0035] The following embodiments will be used to describe in detail an electric door strut with a large side opening angle and a car including the same according to the present application.

[0036] Embodiment 1:

[0037] In this embodiment, if Figure 1-Figure 3 As shown, an electric support rod for a vehicle door to open sideways at a large angle comprises: an electric support rod 100, one end of which is hinged to the vehicle door 1; an arc-shaped avoidance rod 200, one end of which is connected to the other end of the electric support rod 100, and the arc-shaped avoidance rod 200 is a semicircular hook-shaped structure; and an articulated seat 300, which is fixed on the vehicle body 2; wherein the other end of the arc-shaped avoidance rod 200 is articulated to the articulated seat 300.

[0038] In the present technical solution, by setting an arc-shaped avoidance rod 200 and a hinge seat 300, when the electric support rod 100 is extended, the electric support rod 100 and the vehicle door 1 connected thereto will rotate along the hinge seat 300. When the vehicle door rotates to the general opening angle of the vehicle door, the concave area of ​​the arc-shaped avoidance rod 200 is opposite to the sealing strip 3 on the vehicle body 2. Due to the existence of the concave area, the vehicle door can continue to rotate outward, that is, after the concave area surrounds the sealing strip, the opening angle of the vehicle door is the maximum angle.

[0039] In this embodiment, the electric support rod 100 is optimized to be an electric push rod structure.

[0040] In this technical solution, the electric push rod is a new type of electric actuator, which is mainly composed of a motor, a push rod and a control device. It is a new type of linear actuator that can achieve remote control and centralized control within a certain range of travel. Because the structure is mature and has a long service life, the electric push rod structure is used as the electric push rod, that is, as the driver of the electric strut.

[0041] Embodiment 2:

[0042] This embodiment is a further improvement made on the basis of the first embodiment.

[0043] like Figure 1 , Figure 3 As shown, in this embodiment, the piston rod end of the electric support rod 100 is connected to the arc-shaped avoidance rod 200; the other end is provided with a ball joint 110 for connecting to the vehicle door.

[0044] Embodiment three:

[0045] This embodiment is a further improvement made on the basis of the first embodiment.

[0046] like Figure 1 , Figure 2 As shown, in this embodiment, a ball joint 110 is provided at the piston rod end of the electric support rod 100 for connecting with the vehicle door; and the other end is connected with the arc-shaped avoidance rod 200 .

[0047] Embodiment 4

[0048] In this embodiment, a car is provided, comprising a body and a side door hinged to the body, wherein the car also comprises: an electric strut for large-angle side opening of the door according to any one of embodiments 1 to 3;

[0049] One end of the electric support rod 100 is connected to the vehicle side door, and the hinge seat 300 is arranged on the vehicle body.

[0050] Embodiment 5

[0051] In this embodiment, a car is provided, comprising a body and a tailgate hinged to the body, wherein the car also comprises: an electric strut for opening the door at a large angle sideways according to any one of embodiments 1 to 3;

[0052] One end of the electric support rod 100 is connected to the tailgate of the vehicle, and the hinge seat 300 is arranged on the vehicle body.

[0053] Embodiment 6

[0054] In this embodiment, a car is provided, comprising a body and two opposite tailgates hinged to the body, wherein the car further comprises: two sets of electric struts for large-angle side opening of doors according to any one of embodiments 1 to 3, for respectively connecting the two tailgates to the body;

[0055] One end of the electric support rod 100 is connected to the tailgate of the vehicle, and the hinge seat 300 is arranged on the vehicle body.

[0056] The embodiments of the present disclosure have been described above, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The selection of terms used herein is intended to best explain the principles of the embodiments, practical applications, or improvements to the technology in the market, or to enable other persons of ordinary skill in the art to understand the embodiments disclosed herein.

Claims

1. An electric support rod for a vehicle door with a large side opening angle, characterized in that: include: An electric support rod (100), one end of which is hinged to the vehicle door; An arc-shaped avoidance rod (200), one end of which is connected to the other end of the electric support rod (100); and an articulated seat (300) fixed to the vehicle body; Wherein, the other end of the arc-shaped avoidance rod (200) is hinged to the hinge seat (300).

2. The electric door wide-angle side opening support rod according to claim 1, characterized in that: The arc-shaped avoidance rod (200) is a semicircular hook-shaped structure.

3. The electric door wide-angle side opening support rod according to claim 1, characterized in that: The electric support rod (100) is an electric push rod structure.

4. The electric door large-angle side opening support rod according to claim 3, characterized in that: The piston rod end of the electric support rod (100) is connected to the arc-shaped avoidance rod (200); the other end is provided with a ball joint (110) for connecting to a vehicle door.

5. The electric support rod for large-angle side opening of a vehicle door according to claim 3, characterized in that: A ball joint (110) is provided at the piston rod end of the electric support rod (100) for connecting to the vehicle door; the other end is connected to the arc-shaped avoidance rod (200).

6. An automobile, comprising a vehicle body and a vehicle side door hinged to the vehicle body, characterized in that: It also includes: the electric strut rod for large-angle side opening of the door as claimed in any one of claims 1 to 5; Wherein, one end of the electric support rod (100) is connected to the vehicle side door, and the hinge seat (300) is arranged on the vehicle body.

7. An automobile, comprising a vehicle body and a tailgate hinged to the vehicle body, characterized in that: It also includes: the electric strut rod for large-angle side opening of the door as claimed in any one of claims 1 to 5; One end of the electric support rod (100) is connected to the tailgate, and the hinge seat (300) is arranged on the vehicle body.

8. An automobile, comprising a body and two opposing tailgates hinged to the body, characterized in that: Also includes: Two sets of electric door wide-angle side-opening struts as described in any one of claims 1 to 5, used to connect the two tailgates to the vehicle body respectively; One end of the electric support rod (100) is connected to the tailgate, and the hinge seat (300) is arranged on the vehicle body.

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