Pure mechanical hand pressing type automobile door handle

Abstract

The utility model relates to the technical field of automobile door handles, in particular to a pure mechanical hand pressing type automobile door handle which comprises an automobile door body and a handle seat, an unlocking block body is rotatably connected between the upper inner wall and the lower inner wall of a mounting groove through a fourth rotating shaft, a handle is arranged on the front surface of a first swing arm, and a blocking edge is arranged at the front end of the upper surface of the mounting groove. And an avoiding opening device is arranged below the blocking edge. When the receding opening device is used, a user presses the receding block and then stretches fingers into the mounting groove, so that the handle rotates with the first rotating shaft as the rotating center, meanwhile, the third rotating shaft drives the second swing arm to rotate around the second rotating shaft, and the unlocking block body is driven to move from the locking position to the unlocking position; the vehicle door can be smoothly opened. In conclusion, according to the automobile door handle, the operation of opening the automobile door can be completed only through one-hand operation without pressing the handle by hands, and the operation is very convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to automobile door handle technology field especially relates to a pure mechanical hand pressure type automobile door handle. BACKGROUND

[0002] At present, with the improvement of people's living standards, the dependence on the automobile is more and more obvious, and the appearance and function of the automobile parts will be more and more high. The automobile outer handle is an important part of the door system, and the traditional outer handle assembly mainly includes outer handle handle, outer handle cover, outer handle support, outer handle connecting rod, door lock core and other parts.

[0003] For example, the authorized announcement number "CN211038221U" is named a hand pressure type automobile door handle, the overall structure is simple and reasonable, through the decoration of handle main body, swing arm and unlocking device, the stable and reliable unlocking function is realized, compared with the existing hidden handle structure, the utility model part is less, and the assembly is more convenient and efficient, the cost is lower, and the cooperation between the automobile door handle and the whole vehicle is effectively improved.

[0004] The above and prior art have the following defects: the automobile door handle, first, press the front end of the handle main body with hand, make the rear end of the handle main body rise, then it is convenient to hold, due to the elastic effect of the first reset torsion spring and the second reset torsion spring, two hands are needed to operate together, so that the operation of pulling open the door is completed, which is very inconvenient. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the shortcomings in the prior art and provides a pure mechanical hand pressure type automobile door handle.

[0006] In order to achieve the above object, the utility model adopts the following technical scheme:

[0007] A pure mechanical hand pressure type automobile door handle is designed, which comprises a door main body and a handle seat, the handle seat is arranged on the surface of the door main body, the front surface of the handle seat is provided with a mounting groove, the first swing arm is rotatably connected between the upper and lower inner walls of the mounting groove through a first rotating shaft, the first rotating shaft is arranged at the left end of the first swing arm, the second swing arm is rotatably connected between the upper and lower inner walls of the mounting groove through a second rotating shaft, the first swing arm and the second swing arm are rotatably connected through a third rotating shaft, the unlocking block main body is rotatably connected between the upper and lower inner walls of the mounting groove through a fourth rotating shaft, the first reset torsion spring is arranged outside the second rotating shaft, and the two ends of the first reset torsion spring are connected with the surface of the second swing arm and the inner wall of one side of the mounting groove respectively, the second reset torsion spring is arranged outside the fourth rotating shaft, and the two ends of the second reset torsion spring are connected with the surface of the unlocking block main body and the inner wall of one side of the mounting groove respectively, the front surface of the first swing arm is provided with a handle, the front end of the upper surface of the mounting groove is provided with a blocking edge, and the blocking edge is provided with an avoiding opening device below.

[0008] Preferably, the avoiding opening device comprises an avoiding block, the avoiding block is rotatably connected with the inner walls on both sides of the mounting groove through two supporting rods, a third reset torsional spring is sleeved outside each of the two supporting rods, and the two ends of the third reset torsional spring are connected with the surface of the avoiding block and the inner wall on one side of the mounting groove respectively.

[0009] Preferably, a first operation groove is formed in the lower right side of the front surface of the avoiding block.

[0010] Preferably, a water blocking edge is arranged on the front surface of the handle seat, and the water blocking edge is arranged above the avoiding block.

[0011] Preferably, a second operation groove is formed in the right side of the front surface of the handle seat and close to the handle.

[0012] Preferably, an extending block is arranged on the upper surface of the first swing arm, a connecting groove is formed in the rear surface of the handle, and the extending block is threadedly connected with the connecting groove through a bolt assembly.

[0013] The pure mechanical hand pressure type automobile door handle has the advantages that: the avoiding opening device is arranged, when in use, a user presses the avoiding block, then inserts fingers into the mounting groove, pulls the handle by hand, and makes the handle rotate around the first rotating shaft as the rotating center, simultaneously drives the second swing arm to rotate around the second rotating shaft through the third rotating shaft, makes the rear end of the second swing arm abut against the unlocking block main body, and drives the unlocking block main body to move from the locking position to the unlocking position, so that the automobile door lock is successfully unlocked, and the door can be smoothly opened; after the door is closed, the avoiding block is restored to the original state under the elastic action of the third reset torsional spring. In summary, the automobile door handle can complete the operation of pulling open the door by single hand operation without pressing the handle by hand, and is very convenient. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a front view structure of the utility model;

[0015] Figure 2 It is an A-A position sectional view of the utility model;

[0016] Figure 3 It is a first swing arm and second swing arm top view sectional view of the utility model;

[0017] Figure 4 It is a B-B position sectional view of the utility model;

[0018] Figure 5 It is a C position enlarged view of the utility model;

[0019] Figure 6 It is a D position enlarged view of the utility model.

[0020] In the figure: handle seat 1, mounting groove 2, first rotating shaft 3, first swing arm 4, second rotating shaft 5, second swing arm 6, third rotating shaft 7, fourth rotating shaft 8, unlocking block body 9, first reset torsional spring 10, second reset torsional spring 11, handle 12, blocking edge 13, avoiding block 14, supporting rod 15, third reset torsional spring 16, first operation groove 17, water blocking edge 18, second operation groove 19, extending block 20, connecting groove 21, bolt assembly 22. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0022] Reference Figures 1-6 A pure mechanical hand pressure type automobile door handle, comprising a door body and a handle seat 1, the handle seat 1 is arranged on the surface of the door body, the front surface of the handle seat 1 is provided with a mounting groove 2, the first swing arm 4 is rotatably connected between the upper and lower inner walls of the mounting groove 2 through the first rotating shaft 3, the first rotating shaft 3 is arranged at the left end of the first swing arm 4, the second swing arm 6 is rotatably connected between the upper and lower inner walls of the mounting groove 2 through the second rotating shaft 5, the first swing arm 4 and the second swing arm 6 are rotatably connected through the third rotating shaft 7, the unlocking block body 9 is rotatably connected between the upper and lower inner walls of the mounting groove 2 through the fourth rotating shaft 8, the second rotating shaft 5 is externally sleeved with the first reset torsional spring 10, the two ends of the first reset torsional spring 10 are respectively connected with the surface of the second swing arm 6 and the inner wall of one side of the mounting groove 2, the first reset torsional spring 10 is arranged to reset the second swing arm 6. The fourth rotating shaft 8 is externally sleeved with the second reset torsional spring 11, the two ends of the second reset torsional spring 11 are respectively connected with the surface of the unlocking block body 9 and the inner wall of one side of the mounting groove 2, the second reset torsional spring 11 is arranged to reset the unlocking block body 9. The front surface of the first swing arm 4 is provided with the handle 12, the upper surface of the mounting groove 2 is provided with the blocking edge 13, and the avoiding opening device is arranged below the blocking edge 13.

[0023] The avoiding opening device comprises the avoiding block 14, the avoiding block 14 is rotatably connected with the inner walls of the two sides of the mounting groove 2 through the two supporting rods 15, the two supporting rods 15 are externally sleeved with the third reset torsional spring 16, and the two ends of the third reset torsional spring 16 are respectively connected with the surface of the avoiding block 14 and the inner wall of one side of the mounting groove 2. The third reset torsional spring 16 is arranged to reset the avoiding block 14.

[0024] The front surface of the avoiding block 14 is provided with the first operation groove 17 at the right lower side. The first operation groove 17 is arranged to facilitate the fingers to extend into the mounting groove 2.

[0025] The front surface of the handle seat 1 is provided with the water blocking edge 18, and the water blocking edge 18 is arranged above the avoiding block 14. The water blocking edge 18 is arranged to block rainwater.

[0026] The second operation slot 19 is arranged on the right side of the front surface of the handle seat 1 close to the position of the handle 12.

[0027] The first swing arm 4 is provided with an extension block 20 on the upper surface, and the handle 12 is provided with a connecting slot 21 on the rear surface, and the extension block 20 is threadedly connected with the connecting slot 21 through a bolt assembly 22.

[0028] Working principle: when in use, the user presses the avoidance block 14 from the first operation slot 17, then inserts the fingers into the installation slot 2, and pulls the handle 12 with the hand, so that the handle 12 rotates around the first rotating shaft 3 as the rotating center, and the second swing arm 6 rotates around the second rotating shaft 5 through the third rotating shaft 7, so that the rear end of the second swing arm 6 abuts against the unlocking block main body 9, and drives the unlocking block main body 9 to move from the locking position to the unlocking position, so that the car door lock is successfully unlocked, and the car door can be smoothly opened; after the car door is closed, the avoidance block 14 is restored to the original state under the elastic action of the third reset torsion spring 16. In summary, the car door handle only needs to be operated by one hand, and the operation of pulling open the car door can be completed, which is very convenient.

[0029] The above is only the preferred specific implementation of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A purely mechanical hand-pressure type automobile door handle comprising a door main body and a handle seat (1), characterized in that, The handle seat (1) is arranged on the surface of the door body, the front surface of the handle seat (1) is provided with a mounting groove (2), the first swing arm (4) is rotatably connected between the upper and lower inner walls of the mounting groove (2) through the first rotating shaft (3), the first rotating shaft (3) is arranged at the left end of the first swing arm (4), the second swing arm (6) is rotatably connected between the upper and lower inner walls of the mounting groove (2) through the second rotating shaft (5), the first swing arm (4) and the second swing arm (6) are rotatably connected through the third rotating shaft (7), the unlocking block body (9) is rotatably connected between the upper and lower inner walls of the mounting groove (2) through the fourth rotating shaft (8), the first reset torsional spring (10) is arranged outside the second rotating shaft (5), the two ends of the first reset torsional spring (10) are connected with the surface of the second swing arm (6) and the inner wall of one side of the mounting groove (2) respectively, the second reset torsional spring (11) is arranged outside the fourth rotating shaft (8), the two ends of the second reset torsional spring (11) are connected with the surface of the unlocking block body (9) and the inner wall of one side of the mounting groove (2) respectively, the front surface of the first swing arm (4) is provided with a handle (12), the upper surface of the mounting groove (2) is provided with a blocking edge (13) at the front end, and an avoiding opening device is arranged below the blocking edge (13).

2. A purely mechanical hand-pressure type automobile door handle according to claim 1, characterized in that, The avoiding opening device comprises an avoiding block (14), the avoiding block (14) is rotatably connected with the inner walls of the two sides of the mounting groove (2) through two supporting rods (15), the third reset torsional spring (16) is arranged outside each of the two supporting rods (15), and the two ends of the third reset torsional spring (16) are connected with the surface of the avoiding block (14) and the inner wall of one side of the mounting groove (2) respectively.

3. A purely mechanical hand-pressure type automobile door handle according to claim 2, characterized in that, First operation grooves (17) are arranged on the front surface of the avoiding block (14) and the lower right side.

4. A purely mechanical hand-pressure type automobile door handle according to claim 2, characterized in that, The front surface of the handle seat (1) is provided with a water blocking edge (18), and the water blocking edge (18) is arranged above the avoiding block (14).

5. A purely mechanical hand-operated automobile door handle according to claim 1, characterized in that, The front surface of the handle seat (1) is provided with a second operation groove (19) near the position of the handle (12).

6. A purely mechanical hand-operated automobile door handle according to claim 1, characterized in that, The upper surface of the first swing arm (4) is provided with an extending block (20), the rear surface of the handle (12) is provided with a connecting groove (21), and the extending block (20) is threadedly connected with the connecting groove (21) through a bolt assembly (22).

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