Electric gooseneck hinge opening and closing piece mechanism

Abstract

The utility model relates to the technical field of electric automobile trunk opening and closing parts, in particular to an electric gooseneck hinge opening and closing part mechanism which comprises a trunk support and an electric gooseneck opening and closing assembly, the electric gooseneck opening and closing assembly comprises a gooseneck pipe, a trunk mounting plate, a connecting frame and a check block, and the gooseneck pipe is fixedly connected with the trunk support. The tail box installation plate is fixedly connected with the gooseneck pipe and located on the side, away from the tail box support, of the gooseneck pipe, the tail box installation plate is perpendicular to the gooseneck pipe, the connecting frame is fixedly connected with the tail box installation plate and located on the side, close to the tail box support, of the tail box installation plate, and the check block is fixedly connected with the connecting frame. According to the electric gooseneck opening and closing assembly, an original structure is modified and replaced with the electric gooseneck opening and closing assembly, and therefore the problems that in some occasions, manual opening of the tail box is inconvenient when people move objects, remote control opening of the tail box cannot be completely opened in place, and inconvenience is brought to a user are effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of electric vehicle tail box opening and closing parts, in particular to an electric gooseneck hinge opening and closing part mechanism. Background Art

[0002] The main tailgate opening and closing mechanisms include: active electric struts, passive gas struts, passive gooseneck hinges, etc.

[0003] The electric strut has high requirements for the shape of the vehicle's tailgate and the space layout. When the space is limited, there is a risk of an unfavorable load curve, and the corresponding motor service life and opening and closing noise problems. The current mainstream gooseneck hinge is used in conjunction with a torsion bar spring for manual trunks. However, in some situations, it is inconvenient to manually open the trunk when moving things, and the remote control trunk cannot be fully opened, which is very inconvenient for users.

[0004] In order to solve the above problems, we propose an electric gooseneck hinge opening and closing mechanism. Utility Model Content

[0005] The purpose of the utility model is to provide an electric gooseneck hinge opening and closing mechanism, which solves the problems that the electric support rod has high requirements for the shape of the vehicle tailgate, has space layout requirements, there is a risk of adverse effects on the load curve under space limitations, the service life of the corresponding motor, and opening and closing noise. The current mainstream gooseneck hinge is used in conjunction with a torsion bar spring for a manual trunk. However, in some situations, it is inconvenient to operate the manual trunk opening when moving things, and the remote control trunk opening cannot be fully opened, which is very inconvenient for the user.

[0006] To achieve the above-mentioned purpose, the utility model adopts an electric gooseneck hinge opening and closing mechanism, including a trunk bracket and an electric gooseneck opening and closing assembly, the electric gooseneck opening and closing assembly including a gooseneck tube, a trunk mounting plate, a connecting frame and a stop block, the gooseneck tube is fixedly connected to the trunk bracket and is located below one end of the trunk bracket, the trunk mounting plate is fixedly connected to the gooseneck tube and is located on a side of the gooseneck tube away from the trunk bracket, and the trunk mounting plate and the gooseneck tube are arranged vertically, the connecting frame is fixedly connected to the trunk mounting plate and is located on a side of the trunk mounting plate close to the trunk bracket, the stop block is fixedly connected to the connecting frame and is located on a side of the connecting frame away from the trunk mounting plate.

[0007] The cavity is fixedly connected to the trunk mounting plate and is located at the inner center of the trunk mounting plate. The drive output shaft is arranged at the inner center of the cavity, and the drive output shaft is arranged perpendicular to the trunk mounting plate.

[0008] The rotating shaft is rotatably connected to the trunk mounting plate and is located inside the end of the trunk mounting plate away from the gooseneck tube. The body bracket is detachably connected to the rotating shaft and is located on the outer surface of the rotating shaft. The body bracket is arranged on one side of the trunk mounting plate.

[0009] The upper side of the sector gear is fixedly connected to the vehicle body bracket and is located below the vehicle body bracket; the lower side of the sector gear is rotationally connected to the drive output shaft and is located on the outer surface of the drive output shaft; and the sector gear is vertically arranged to the drive output bearing.

[0010] In which, the electric gooseneck opening and closing assembly also includes a mounting bracket and a screw. The mounting bracket is detachably connected to the body bracket and is located on the upper side of the body bracket, and the mounting bracket is arranged on the side of the body bracket away from the tail box bracket. The outer surface of the screw is detachably connected to the mounting bracket and is located inside the mounting bracket. One end of the screw passes through the mounting bracket and is detachably connected to the body bracket and is located below the body bracket.

[0011] The utility model relates to an electric gooseneck hinge opening and closing mechanism, comprising a trunk bracket and an electric gooseneck opening and closing assembly, wherein the electric gooseneck opening and closing assembly comprises a gooseneck tube, a trunk mounting plate, a connecting frame and a stopper, the gooseneck tube is fixedly connected to the trunk bracket and is located below one end of the trunk bracket, the trunk mounting plate is fixedly connected to the gooseneck tube and is located on a side of the gooseneck tube away from the trunk bracket, and the trunk mounting plate and the gooseneck tube are vertically arranged, the connecting frame is fixedly connected to the trunk mounting plate and is located on a side of the trunk mounting plate close to the trunk bracket, the stopper is fixedly connected to the connecting frame and is located on a side of the connecting frame away from the trunk mounting plate. Since the original structure is modified and replaced with the electric gooseneck opening and closing assembly, it will effectively solve the problem that it is inconvenient for people to manually open the trunk when moving things in some occasions, and the remote control trunk opening cannot be fully opened, which is very inconvenient for users. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0013] Figure 1 It is a schematic structural diagram of the entire utility model.

[0014] Figure 2It is a front view of the entire utility model.

[0015] 101-trunk bracket, 102-gooseneck, 103-trunk mounting plate, 104-connecting frame, 105-stopper, 106-drive output shaft, 107-cavity, 108-rotating shaft, 109-body bracket, 110-sector gear, 111-mounting frame, 112-screw. DETAILED DESCRIPTION

[0016] The following describes in detail embodiments of the present invention, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to explain the present invention, and should not be construed as limiting the present invention.

[0017] See also Figure 1 and Figure 2 , Figure 1 It is a schematic diagram of the overall structure of the utility model. Figure 2 It is a front view of the entire utility model.

[0018] The utility model provides an electric gooseneck hinge opening and closing mechanism, including a trunk bracket 101 and an electric gooseneck opening and closing assembly, wherein the electric gooseneck opening and closing assembly includes a gooseneck tube 102, a trunk mounting plate 103, a connecting frame 104, a block 105, a cavity 107, a drive output shaft 106, a rotating shaft 108, a vehicle body bracket 109, a sector gear 110, a mounting frame 111 and a screw 112. The above-mentioned solution solves the problem that the electric support rod has high requirements for the shape of the vehicle tailgate and has space layout requirements. In the case of space limitation, there is a risk of being unfavorable to the load curve, and the service life of the corresponding motor is reduced. The main problems of the gooseneck hinge are life and opening and closing noise, and the current mainstream of the gooseneck hinge is used in conjunction with the torsion bar spring for manual trunks. However, in some occasions, it is inconvenient to operate the manual trunk opening when moving things, and the remote control trunk opening cannot be fully opened. It is very inconvenient for the user. It can be understood that the above solution can connect the trunk bracket 101, the gooseneck tube 102, the trunk mounting plate 103, and the stopper 105 by welding, the drive output shaft 106 is installed on the trunk mounting plate 103 by bolts, and the body bracket 109 is connected to the trunk mounting plate 103. The mounting plates 103 are connected by the rotating shaft 108, and the gear on the drive output shaft 106 is engaged with the sector gear 110 of the body bracket 109. When the drive motor rotates, the trunk bracket 101, the gooseneck tube 102, the trunk mounting plate 103, the block 105, and the drive output shaft 106 will rotate relative to the rotating shaft 108 to realize the opening and closing of the trunk. Based on the gooseneck hinge structure, the sector gear 110 structure is added to realize the motorization of the trunk without significantly adjusting the vehicle shape, thereby improving the opening and closing operation of the vehicle trunk. The convenience of control, simple structure, stable load characteristics, low requirements for the drive mechanism, and the use of a small motor to achieve the function will effectively solve the problems of the electric support rod having high requirements for the vehicle tailgate shape and space layout requirements. There is a risk of unfavorable load curve under space limitations, the corresponding motor service life and opening and closing noise. The current mainstream gooseneck hinge is used in manual trunks with torsion bar springs. However, in some situations, it is inconvenient to operate the manual trunk opening when moving things, and the remote control trunk opening cannot be fully opened. It is a very inconvenient problem for users.

[0019] According to this specific embodiment, the gooseneck tube 102 is fixedly connected to the trunk bracket 101 and is located below one end of the trunk bracket 101. The trunk mounting plate 103 is fixedly connected to the gooseneck tube 102 and is located on a side of the gooseneck tube 102 away from the trunk bracket 101. The trunk mounting plate 103 and the gooseneck tube 102 are arranged vertically. The connecting frame 104 is fixedly connected to the trunk mounting plate 103 and is located on a side of the trunk mounting plate 103 close to the trunk bracket 101. The stopper 105 is fixedly connected to the connecting frame 104 and is located on a side of the connecting frame 104 away from the trunk mounting plate 103.

[0020] The cavity 107 is fixedly connected to the trunk mounting plate 103 and is located at the inner center of the trunk mounting plate 103 . The drive output shaft 106 is arranged at the inner center of the cavity 107 , and the drive output shaft 106 is arranged perpendicular to the trunk mounting plate 103 .

[0021] Secondly, the rotating shaft 108 is rotatably connected to the trunk mounting plate 103 and is located inside the end of the trunk mounting plate 103 away from the gooseneck tube 102. The body bracket 109 is detachably connected to the rotating shaft 108 and is located on the outer surface of the rotating shaft 108. The body bracket 109 is arranged on one side of the trunk mounting plate 103.

[0022] At the same time, the upper side of the sector gear 110 is fixedly connected to the body bracket 109 and is located below the body bracket 109. The lower side of the sector gear 110 is rotatably connected to the drive output shaft 106 and is located on the outer surface of the drive output shaft 106. The sector gear 110 and the drive output shaft 106 are arranged vertically.

[0023] In addition, the mounting bracket 111 is detachably connected to the vehicle body bracket 109 and is located on the upper side of the vehicle body bracket 109, and the mounting bracket 111 is arranged on the side of the vehicle body bracket 109 away from the trunk bracket 101. The outer surface of the screw 112 is detachably connected to the mounting bracket 111 and is located inside the mounting bracket 111. One end of the screw 112 passes through the mounting bracket 111 and is detachably connected to the vehicle body bracket 109 and is located below the vehicle body bracket 109.

[0024] When using the present invention, the trunk bracket 101, the gooseneck tube 102, the trunk mounting plate 103, and the stopper 105 are connected by welding, the drive output shaft 106 is mounted on the trunk mounting plate 103 by bolts, the body bracket 109 is connected to the trunk mounting plate 103 by the rotating shaft 108, the gear on the drive output shaft 106 is engaged with the fan gear 110 of the body bracket 109, and when the drive motor rotates, the trunk bracket 101, the gooseneck tube 102, the trunk mounting plate 103, the stopper 105, and the drive output shaft 106 will rotate relative to the rotating shaft 108 to realize the opening and closing of the trunk. Structure, adding the sector gear 110 structure, realizes the electrification of the trunk without significantly adjusting the vehicle shape, improves the convenience of vehicle trunk opening and closing operation control, simple structure, stable load characteristics, low requirements for the drive mechanism, and can use a small motor to implement the function, thereby effectively solving the problems of high requirements of the electric support rod on the vehicle tailgate shape, space layout requirements, and the risk of adverse effects on the load curve under space limitations, the corresponding motor service life and opening and closing noise. The current mainstream gooseneck hinge is used in conjunction with a torsion bar spring for manual trunks, but in some occasions it is inconvenient for people to operate the manual trunk opening when moving things, and the remote control trunk opening cannot be fully opened. It is a very inconvenient problem for users.

[0025] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made in accordance with the claims of the present invention are still within the scope of the utility model.

Claims

1. An electric gooseneck hinge opening and closing mechanism, including a trunk bracket, characterized in that: It also includes an electric gooseneck opening and closing assembly, which includes a gooseneck tube, a trunk mounting plate, a connecting frame and a stopper. The gooseneck tube is fixedly connected to the trunk bracket and is located below one end of the trunk bracket. The trunk mounting plate is fixedly connected to the gooseneck tube and is located on a side of the gooseneck tube away from the trunk bracket, and the trunk mounting plate and the gooseneck tube are arranged vertically. The connecting frame is fixedly connected to the trunk mounting plate and is located on a side of the trunk mounting plate close to the trunk bracket. The stopper is fixedly connected to the connecting frame and is located on a side of the connecting frame away from the trunk mounting plate.

2. The electric gooseneck hinge opening and closing mechanism according to claim 1, characterized in that: The electric gooseneck opening and closing assembly also includes a cavity and a drive output shaft. The cavity is fixedly connected to the trunk mounting plate and is located at the inner center of the trunk mounting plate. The drive output shaft is arranged at the inner center of the cavity, and the drive output shaft is arranged perpendicular to the trunk mounting plate.

3. The electric gooseneck hinge opening and closing mechanism according to claim 2, characterized in that: The electric gooseneck opening and closing assembly also includes a rotating shaft and a body bracket. The rotating shaft is rotatably connected to the trunk mounting plate and is located inside the end of the trunk mounting plate away from the gooseneck tube. The body bracket is detachably connected to the rotating shaft and is located on the outer surface of the rotating shaft. The body bracket is arranged on one side of the trunk mounting plate.

4. The electric gooseneck hinge opening and closing mechanism according to claim 3, characterized in that: The electric gooseneck opening and closing assembly also includes a sector gear, the upper side of which is fixedly connected to the vehicle body bracket and is located below the vehicle body bracket, the lower side of which is rotatably connected to the drive output shaft and is located on the outer surface of the drive output shaft, and the sector gear is arranged perpendicular to the drive output bearing.

5. The electric gooseneck hinge opening and closing mechanism according to claim 4, characterized in that: The electric gooseneck opening and closing assembly also includes a mounting bracket and a screw. The mounting bracket is detachably connected to the vehicle body bracket and is located on the upper side of the vehicle body bracket. The mounting bracket is arranged on the side of the vehicle body bracket away from the trunk bracket. The outer surface of the screw is detachably connected to the mounting bracket and is located inside the mounting bracket. One end of the screw passes through the mounting bracket and is detachably connected to the vehicle body bracket and is located below the vehicle body bracket.

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