CN216617228U

CN216617228U - Hinge for automobile door

Info

Publication number: CN216617228U
Application number: CN202121356538.8U
Authority: CN
Inventors: 陆剑; 钱斌
Original assignee: Zhangjiagang Tuopu Hardware Products Co ltd
Current assignee: Zhangjiagang Tuopu Hardware Products Co ltd
Priority date: 2021-06-18
Filing date: 2021-06-18
Publication date: 2022-05-27
Anticipated expiration: 2031-06-18

Abstract

The utility model relates to a hinge for an automobile door, which comprises an automobile body connecting piece and an automobile door connecting piece, wherein the automobile body connecting piece and the automobile door connecting piece are fixedly connected through a pin shaft; the vehicle body connecting piece is provided with a first fixing through hole, the vehicle door connecting piece is provided with a second fixing through hole corresponding to the first fixing through hole, and the second fixing through hole is arranged on the inner side of the first fixing through hole during connection; the vehicle body connecting piece comprises a first fixing seat, a first reinforcing rib and a side plate, the vehicle door connecting piece comprises a second fixing seat and a second reinforcing rib, and a groove is formed in the second reinforcing rib. The utility model solves the problems existing in the use of the existing car back door, can increase the opening angle of the back door, greatly improves the convenience for users to use, simultaneously ensures the strength and the firmness of the joint, realizes the lightweight of the hinge, saves the processing material and reduces the processing cost.

Description

Hinge for automobile door

Technical Field

The utility model relates to the technical field of automobile accessories, in particular to a hinge for an automobile door.

Background

Automobiles have become a common transportation vehicle and enter thousands of households. With the increasing popularity of cars, cars are used more and more frequently in daily life, and people pay more and more attention to the opening and closing characteristics of the car door, including whether the car door can be normally used and kept durable, whether the car door can be normally opened and closed and the clearance surface difference of the matching relationship between the car door and the periphery is kept. The automobile door hinge assembly is an important part for realizing the use function of an automobile door, and relates to the comfortableness of opening and closing the automobile door, the use reliability of the automobile door, the sealing performance of the automobile door, the opening and closing performance of an automobile door lock and the like.

The door hinge is used as a connecting part of a vehicle door and a vehicle body and plays an important role, the hinge is generally called a hinge, the common styles on the market at present comprise a stamping mode and a casting mode, and a plurality of German brand vehicle types are designed as casting hinges. Due to different structural designs, the two types of hinges are not of the same material thickness, and cast hinges tend to be much thicker than stamped hinges.

The design of hinge directly influences the aperture of door, and current car often has the back door opening angle little, the aspect problem of goods about can not. Therefore, the hinge for the automobile door is provided to solve the problems in the prior art and has important significance for application and popularization.

SUMMERY OF THE UTILITY MODEL

In view of this, the present application aims to provide a hinge for an automobile door to increase the angle that a back door is opened, greatly improve the convenience that the user used, simultaneously, guarantee the intensity and the fastness of junction, realize the hinge lightweight, save the processing material, reduce the processing cost.

In order to achieve the above object, the present application provides the following technical solutions.

A hinge for an automobile door comprises a body connecting piece and a door connecting piece, wherein the body connecting piece and the door connecting piece are fixedly connected through a pin shaft;

the automobile door connecting piece is characterized in that a first fixing through hole is formed in the automobile body connecting piece, a second fixing through hole corresponding to the first fixing through hole is formed in the automobile door connecting piece, and the second fixing through hole is formed in the inner side of the first fixing through hole during connection.

Preferably, the vehicle body connecting piece includes first fixing base, first strengthening rib, curb plate, first strengthening rib sets up between first fixing base and curb plate, first fixed through-hole sets up the one end of keeping away from first fixing base at the curb plate.

Preferably, the first fixing seat is provided with a first mounting hole, and the first mounting hole is used for fixedly connecting the vehicle body connecting piece with the vehicle body.

Preferably, the number of the first reinforcing ribs is 2, and the 2 first reinforcing ribs are respectively arranged on two sides of the side plate;

be provided with logical line hole on the curb plate, circuit erection joint when easy to assemble.

Preferably, the door connecting piece includes second fixing base, second strengthening rib, the one end and the second fixing base of second strengthening rib are connected, and the other end is provided with the connecting seat, second fixed through hole sets up on the connecting seat.

Preferably, a second mounting hole is formed in the second fixing seat, and the second mounting hole is used for fixedly connecting the vehicle door connecting piece with a vehicle door.

Preferably, the number of the second mounting holes is 2, and the 2 second mounting holes are respectively arranged on two sides of the second reinforcing rib.

Preferably, the second reinforcing rib is provided with a groove, and the groove conveniently realizes the maximization of the door opening angle.

The beneficial technical effects obtained by the utility model are as follows:

1. the utility model solves the problems existing in the use of the existing car back door, can increase the opening angle of the back door, greatly improves the convenience for users to use, simultaneously ensures the strength and the firmness of the joint, realizes the lightweight of the hinge, saves the processing material and reduces the processing cost;

2. according to the utility model, the vehicle body connecting piece and the vehicle door connecting piece are arranged and fixedly connected through the pin shaft, the vehicle body connecting piece comprises the first fixed seat, the first reinforcing rib and the side plate, and the vehicle door connecting piece comprises the second fixed seat and the second reinforcing rib, so that the firmness of hinge connection is realized, and the physical strength requirement is ensured; meanwhile, the second reinforcing ribs are provided with grooves, so that the opening degree of the rear door is greatly increased, and articles are conveniently loaded and unloaded.

The foregoing description is only an overview of the technical solutions of the present application, and in order to make the technical means of the present application more clearly understood and to make the same practical in accordance with the content of the description, and to make the above and other objects, features, and advantages of the present application more apparent, the following is a preferred embodiment of the present application and is described in detail with reference to the accompanying drawings.

The above and other objects, advantages and features of the present application will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, taken in conjunction with the accompanying drawings.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

FIG. 1 is a schematic view of a hinge for an automotive door according to one embodiment of the present disclosure;

FIG. 2 is a top view of FIG. 1;

FIG. 3 is a schematic view of a vehicle body attachment member according to an embodiment of the present disclosure 1;

FIG. 4 is a schematic view of a vehicle body attachment member according to an embodiment of the present disclosure 2;

FIG. 5 is a schematic view of a door coupling according to an embodiment of the present disclosure;

FIG. 6 is a schematic view of a door connector according to an embodiment of the present disclosure as shown in FIG. 2.

In the above drawings: 100. a body attachment; 110. a first fixing through hole; 120. a first fixed seat; 130. a first reinforcing rib; 140. a side plate; 150. a first mounting hole; 160. a through hole; 200. a door connector; 210. a second fixing through hole; 220. a second fixed seat; 230. a second reinforcing rib; 240. a connecting seat; 250. a second mounting hole; 260. a groove; 300. and (7) a pin shaft.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. In the following description, specific details such as specific configurations and components are provided only to help the embodiments of the present application be fully understood. Accordingly, it will be apparent to those skilled in the art that various changes and modifications may be made to the embodiments described herein without departing from the scope and spirit of the present application. In addition, descriptions of well-known functions and constructions are omitted in the embodiments for clarity and conciseness.

It should be appreciated that reference throughout this specification to "one embodiment" or "the embodiment" means that a particular feature, structure or characteristic described in connection with the embodiment is included in at least one embodiment of the present application. Thus, the appearances of the phrase "one embodiment" or "the present embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

Further, the present application may repeat reference numerals and/or letters in the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed.

The term "and/or" herein is merely an association describing an associated object, meaning that three relationships may exist, e.g., a and/or B, may mean: the three cases of A alone, B alone and A and B together exist, and the term "/and" in this document describes another associated object relationship, which means that two relationships may exist, for example, A/and B, which may mean: the presence of a alone, and both cases a and B alone, and further, the character "/" herein generally means that the former and latter associated objects are in an "or" relationship.

The term "at least one" herein is merely an association relationship describing an associated object, and means that there may be three relationships, for example, at least one of a and B, may mean: a exists alone, A and B exist simultaneously, and B exists alone.

It is further noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion.

As shown in fig. 1 to 6, a hinge for a vehicle door includes a body link 100 and a door link 200, wherein the body link 100 and the door link 200 are fixedly connected by a pin 300 and can rotate between the body link 100 and the door link 200.

The vehicle body connecting piece 100 is provided with a first fixing through hole 110, the vehicle door connecting piece 200 is provided with a second fixing through hole 210 corresponding to the first fixing through hole 110, and when the vehicle door connecting piece is connected, the second fixing through hole 210 is arranged on the inner side of the first fixing through hole 110.

Referring to fig. 3 to 4, the vehicle body connector 100 includes a first fixing base 120, a first reinforcing rib 130, and a side plate 140, wherein the first reinforcing rib 130 is disposed between the first fixing base 120 and the side plate 140, and the first fixing through hole 110 is disposed at an end of the side plate 140 away from the first fixing base 120.

The first fixing seat 120 is provided with a first mounting hole 150, and the first mounting hole 150 is used for fixedly connecting the vehicle body connecting piece 100 with a vehicle body.

Further, the number of the first mounting holes 150 is 2, and the 2 first mounting holes 150 are respectively arranged at two ends of the first fixing seat 120, so that the firmness of fixing the hinge and the automobile body is realized.

Furthermore, the number of the first reinforcing ribs 130 is 2, and the 2 first reinforcing ribs 130 are respectively arranged on two sides of the side plate 140, so that the connection strength of the hinge is greatly improved.

In one embodiment, the side plate 140 is provided with a through hole 160 to facilitate the connection of the circuit during installation.

In one embodiment, referring to fig. 5 to 6, the door connector 200 includes a second fixing base 220, a second reinforcing rib 230, one end of the second reinforcing rib 230 is connected to the second fixing base 220, the other end is provided with a connecting base 240, and the second fixing through hole 210 is provided in the connecting base 240.

The second fixing seat 220 is provided with a second mounting hole 250, and the second mounting hole 250 is used for fixedly connecting the vehicle door connector 200 with a vehicle door.

Further, the number of the second mounting holes 250 is 2, and the 2 second mounting holes 250 are respectively arranged on two sides of the second reinforcing rib 230, so that the firmness of fixing the hinge and the automobile door is realized.

Further, a groove 260 is formed in the second reinforcing rib 230, and the groove 260 facilitates maximization of a door opening angle.

The hinge for the automobile door is provided with the automobile body connecting piece 100 and the automobile door connecting piece 200, the automobile body connecting piece 100 and the automobile door connecting piece 200 are fixedly connected through the pin shaft 300, the automobile body connecting piece 100 comprises the first fixed seat 120, the first reinforcing rib 130 and the side plate 140, the automobile door connecting piece 200 comprises the second fixed seat 220 and the second reinforcing rib 230, the firmness of the hinge connection is realized, and the physical strength requirement is ensured; meanwhile, the second reinforcing rib 230 is provided with a groove 260, so that the opening degree of the rear door is greatly increased, and articles can be conveniently loaded and unloaded. The utility model solves the problems existing in the use of the existing car back door, can increase the opening angle of the back door, greatly improves the convenience for users to use, simultaneously ensures the strength and firmness of the joint, realizes the lightweight of the hinge, saves the processing material and reduces the processing cost.

The above description is only a preferred embodiment of the present invention, and it is not intended to limit the scope of the present invention, and various modifications and changes may be made by those skilled in the art. Variations, modifications, substitutions, integrations and parameter changes of the embodiments may be made without departing from the principle and spirit of the utility model, which may be within the spirit and principle of the utility model, by conventional substitution or may realize the same function.

Claims

1. The hinge for the automobile door is characterized by comprising an automobile body connecting piece (100) and an automobile door connecting piece (200), wherein the automobile body connecting piece (100) is fixedly connected with the automobile door connecting piece (200) through a pin shaft (300);

the automobile door connecting piece is characterized in that a first fixing through hole (110) is formed in the automobile body connecting piece (100), a second fixing through hole (210) corresponding to the first fixing through hole (110) is formed in the automobile door connecting piece (200), and when the automobile door connecting piece is connected, the second fixing through hole (210) is formed in the inner side of the first fixing through hole (110).

2. The hinge for vehicle doors according to claim 1, wherein the body attachment (100) comprises a first fixing base (120), a first reinforcing rib (130), a side plate (140), the first reinforcing rib (130) being disposed between the first fixing base (120) and the side plate (140), the first fixing through hole (110) being disposed at an end of the side plate (140) away from the first fixing base (120).

3. The hinge for vehicle doors according to claim 2, wherein the first fastening seat (120) is provided with a first mounting hole (150), the first mounting hole (150) being used for fixedly connecting the body attachment (100) to the vehicle body.

4. The hinge for vehicle doors according to claim 2, wherein the number of the first reinforcing ribs (130) is 2, and 2 first reinforcing ribs (130) are respectively provided on both sides of the side plate (140);

the side plate (140) is provided with a through wire hole (160), so that the circuit can be conveniently installed and connected.

5. The hinge for the vehicle door according to claim 1, wherein the door connector (200) comprises a second fixing base (220), a second reinforcing rib (230), one end of the second reinforcing rib (230) is connected with the second fixing base (220), the other end is provided with a connecting base (240), and the second fixing through hole (210) is provided on the connecting base (240).

6. The hinge for vehicle doors according to claim 5, wherein the second fixing base (220) is provided with a second mounting hole (250), the second mounting hole (250) is used for fixedly connecting the door connecting piece (200) with the vehicle door.

7. The hinge for vehicle doors according to claim 6, wherein the number of the second mounting holes (250) is 2, and 2 second mounting holes (250) are respectively provided at both sides of the second reinforcing bead (230).

8. The hinge for vehicle doors according to claim 5, wherein the second reinforcing rib (230) is provided with a groove (260), the groove (260) facilitating maximization of the door opening angle.