Integrated automobile door handle

Abstract

The present invention relates to an integrated automobile door handle, comprising a base, a handle, an opening component, and an anti-slipping member. The base is provided with a first assembly groove and a second assembly groove. The handle is provided on the front side of the base. The handle includes a hinge end and an opening and closing end. The hinge end is provided with a first hinge column. A limited column cavity is provided in the anti-slipping member. The limited column cavity is provided with a first assembly opening. The anti-slipping member is provided with a second hinge column. The base is provided with a mounting hole. A rotating handle is provided on the anti-slipping member. The rotating handle is provided with a first connecting position. The base is provided with a second connecting position that is coordinated and fixed with the first connecting position on the rotating trajectory of the first connecting position. The opening component is provided on the rear side of the right end of the base, and is opened and closed by the opening and closing end. The above scheme is adopted to provide an integrated automobile door handle in which the first hinge column at the left end of the handle is highly stably installed on the base through the anti-slipping member.

Description

Technical Field

[0001] The invention relates to automobile parts, in particular to an integrated automobile door handle. Background Art

[0002] The existing automobile door handle structure can refer to the patent application number: CN202010494081.0, which is a door handle structure that can reduce the impact sound when the automobile door handle is closed. It includes a base, a handle (also referred to as a handle in this field), and a lock core assembly (the lock core assembly can also be referred to as an opening assembly. In addition, the outer shell of the opening assembly is also referred to as a decorative cover in this field, and the decorative cover can determine whether to set the lock core according to actual needs). Assembly grooves are opened on the left and right sides of the base, and the left and right ends of the handle are extended into the assembly grooves on the left and right sides, and after extending, they slide to the left to be dislocated, and the left end of the handle is hinged to achieve a movable connection, and then the installation is completed by installing the opening assembly on the assembly groove on the right side of the base, and the opening assembly limits the handle left and right on the right side of the handle. At this time, the handle is pulled and rotated to open and close the door.

[0003] The problem with existing automobile door handles is that since a gap will be generated between the handle and the decorative cover when the handle is in the pulled-up state, the gap will easily clamp nearby objects such as hands, clothes, bags, etc. when the handle is released and reset, and the clamping generates a shear force, which has a relatively large destructive force. However, if the decorative cover is removed to eliminate the gap to prevent clamping, the handle will be easily disengaged at the hinged position when it is in the pulled-up state due to the lack of the limiting effect of the decorative cover on the right side, causing the handle to be pulled off the base. Summary of the invention

[0004] In view of the deficiencies in the prior art, an object of the present invention is to provide an integrated automobile door handle in which a first hinged column at the left end of the handle is installed on a base with high stability through an anti-slip member.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: including a base, a handle, an opening component, and an anti-slipping member, wherein a first assembly groove and a second assembly groove are arranged on the left and right sides of the base, the handle is arranged on the front side of the base, the handle comprises a hinged end arranged in the first assembly groove and an opening and closing end arranged in the second assembly groove, a first hinged column axially along the vertical direction is arranged on the hinged end, a limiting column cavity adapted to the shape of the first hinged column is arranged in the anti-slipping member, the limiting column cavity penetrates the anti-slipping member along one side in the radial direction and is provided with a first assembly opening for the first hinged column to enter and exit, the anti-slipping member is provided with a second hinged column axially along the vertical direction, the base is provided with a mounting hole for the second hinged column to be rotatably mounted on the base along the circumferential direction, a rotating handle for driving the anti-slipping member to rotate is arranged on the anti-slipping member, a first connecting position for being fixedly connected to the base is arranged on the rotating handle, a second connecting position coordinated and fixed with the first connecting position is arranged on the rotating trajectory of the base located at the first connecting position, the opening component is arranged on the rear side of the right end of the base, and is opened and closed by the opening and closing end.

[0006] By adopting the above technical scheme, the handle is installed relative to the base by respectively inserting the hinged end and the opening and closing end into the first assembly groove and the second assembly groove, and then the first hinged column is moved to the anti-slip part by sliding left and right, and enters the limiting column cavity through the first assembly opening of the anti-slip part, and then the direction of the first assembly opening is changed by rotating the second hinged column, so that the changed direction position does not fall in the movement trend direction of the first hinged column when the handle swings and does not fall in the horizontal direction, and dislocation is used to prevent it from falling out. In addition, the limiting effect of the first connection position and the second connection position is used to achieve the fixing of the direction of the first assembly opening after the installation is completed, thereby ensuring the stability of use. After the first hinged column is stably installed, the opening component does not need to be equipped with a decorative cover to achieve the limitation of the handle in the left and right directions. Therefore, the phenomenon of shearing and clamping due to loosening the handle will not occur, thereby ensuring the safety of use.

[0007] The present invention is further configured such that: the vertical height of the limiting column cavity is adapted to the axial length of the first hinged column.

[0008] By adopting the above technical solution, the vertical height of the limiting column cavity is adapted to the axial length of the first hinged column, so that the first hinged column can be vertically limited synchronously in the limiting column cavity to prevent the handle from moving up and down and affecting the stability of use.

[0009] The present invention is further configured as follows: the mounting hole is radially penetrating the base forward and is provided with a second assembly opening for the second hinged column to escape from.

[0010] By adopting the above technical solution, a second assembly opening is provided on the front side of the mounting hole so that the anti-dropping member can be disassembled relative to the base and the assembly is convenient, so that the anti-dropping member can be replaced more conveniently after being damaged during use.

[0011] The present invention is further configured as follows: an anti-dropout rod is provided on the base, and when the first connection position is located at the second connection position, the anti-dropout rod is located on the vertical projection of the first assembly opening.

[0012] By adopting the above technical solution and setting the anti-slip rod, after the anti-slip part, the base and the handle are installed, the anti-slip rod is used to block the first assembly opening to further prevent the first hinged column from falling out of the limiting column cavity, thereby ensuring the stability of the installation.

[0013] The present invention is further configured as follows: the anti-slip rod is located at the front end of the first hinge column, the anti-slip component includes anti-slip halves located at the upper and lower sides of the anti-slip rod, and each anti-slip half is located at the front end of the anti-slip rod and is provided with a connecting part for fixedly connecting the two anti-slip halves.

[0014] By adopting the above technical solution, the anti-slip rod is arranged at the front end of the first hinged column. Therefore, after the anti-slip component, the base and the handle are installed, the first assembly opening is facing forward or facing forward at a certain angle, and after force analysis, the first hinged column tends to move backward during the swinging of the handle. Therefore, the first hinged column will squeeze the anti-slip component backward, so that the anti-slip component can effectively bear the force, and the bearing force will be transmitted to the base through the second hinged column and borne by the base, and the second assembly opening will not affect the stability of the force similarly.

[0015] The present invention is further configured as follows: the number of the rotating handles is two, which are respectively arranged on both sides of the anti-slip component in the vertical direction; the number of the second connecting positions on the base is arranged corresponding to the number of the rotating handles; the two rotating handles are located between the two second connecting positions; each of the second connecting positions is provided with a clamping column protruding vertically toward the corresponding first connecting position; and each of the first connecting positions is provided with a clamping groove for inserting the corresponding clamping column.

[0016] By adopting the above technical solution, the two rotating handles are clamped at the two second connection positions to achieve vertical limitation, and both are clamped and fixed by means of clamping columns and clamping grooves at the first connection position and the second connection position to ensure connection stability.

[0017] The present invention is further configured as follows: a reinforcing connecting rod is fixedly arranged between each of the rotating handles, and a positioning surface is arranged on the rotating track of the reinforcing connecting rod on the base. When the reinforcing connecting rod abuts against the positioning surface, each clamping column is located in a corresponding clamping groove.

[0018] By adopting the above technical solution, the setting of the strengthening connecting rod allows the two rotating handles to rotate and engage synchronously, and the setting of the positioning surface allows the engaging column and the engaging groove to engage with each other when the strengthening connecting rod contacts the positioning surface, thereby preventing the rotating handle from rotating excessively and causing the engaging column to fall out of the engaging groove.

[0019] The present invention is further configured as follows: an initial positioning hole is provided on at least one rotating handle, and an initial positioning block for engaging with the initial positioning hole is provided on the rotation track of the initial positioning hole at the base, and when the initial positioning block engages with the initial positioning hole, the first assembly opening is arranged to face rightward.

[0020] By adopting the above technical solution, the initial positioning hole and the initial positioning block are mutually engaged so that the first assembly opening faces rightward, thereby allowing the first hinged column to enter and exit the limiting column cavity toward the right, making the installation smoother and more convenient.

[0021] The present invention is further configured as follows: a force-bearing handle is protruding from the rotating handle and is used to drive the rotating handle to rotate.

[0022] By adopting the above technical solution and setting the force-bearing handle, assemblers can rotate more conveniently and labor-savingly, thereby improving assembly efficiency.

[0023] The present invention is further described below in conjunction with the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a diagram showing a specific embodiment of the present invention being assembled on a vehicle door in use;

[0025] Figure 2 It is an assembly diagram in which the first connection position is located at the second connection position in a specific embodiment of the present invention;

[0026] Figure 3 An exploded view of a specific embodiment of the present invention;

[0027] Figure 4 It is an assembly diagram of an initial positioning block located at an initial positioning hole in a specific embodiment of the present invention;

[0028] Figure 5 It is an assembly diagram of a specific embodiment of the present invention after the handle is removed and the initial positioning block is located in the initial positioning hole;

[0029] Figure 6 It is a parts diagram of the anti-dropping part in a specific embodiment of the present invention;

[0030] Figure 7 for Figure 2 A partial enlarged view of

[0031] Figure 8 for Figure 3 A partial enlarged view of

[0032] Fig. 9 for Figure 4 A partial enlarged view of

[0033] Fig.10 for Figure 5 A partial enlarged view of . DETAILED DESCRIPTION

[0034] In order to make the objectives, technical solutions and advantages of the present invention more clear, the present invention will be further described in detail below with reference to the accompanying drawings.

[0035] like Figure 1-Figure 10 As shown, the present invention discloses an integrated automobile door handle 5, comprising a base 1, a handle 2, an opening assembly 3, and an anti-dropping member 4, which is used to be assembled on the door 5, and after the assembly is completed, the base 1 is located at the rear side of the door 5, and the handle 2 is located at the front side of the door 5, wherein the base 1 is provided with a square first assembly groove 11 and a second assembly groove 12 on the left and right sides, the handle 2 is provided with a hinged end 21 at the left end and an opening and closing end 22 at the right end, and the hinged end 21 passes through the door 5 and the first assembly groove 11 respectively, and the opening and closing end 22 passes through the door 5 and the second assembly groove 12 respectively, and in addition, the hinged end 21 The upper part is integrally formed with a first hinge column 211 in the axial direction and in the vertical direction, and after the hinge end 21 passes through the first assembly groove 11, it needs to slide to the left for a certain distance and move to the corresponding assembly position, and the anti-slip component 4 is located at this position, wherein a limiting column cavity 41 is provided in the anti-slip component 4 and the shape of the first hinge column 211 is adapted, and the limiting column cavity 41 penetrates the anti-slip component 4 along one side in the radial direction and is provided with a first assembly opening 42 for the first hinge column 211 to enter and exit, in addition, the upper and lower ends of the anti-slip component 4 are respectively integrally formed with second hinge columns 43 in the axial direction and in the vertical direction, and the base 1 is located at each second hinge The outer periphery of the connecting column 43 is respectively provided with mounting holes 13 for the second hinge column 43 to be rotatably mounted on the base 1 along the circumferential direction. In addition, the upper and lower ends of the anti-slip member 4 are respectively provided with a rotating handle 44 for driving the anti-slip member 4 to rotate by an integral molding method, and the rotating handle 44 is provided with a first connecting position 45 for being fixedly connected to the base 1. The corresponding base 1 is provided with a second connecting position 14 that is coordinated and fixed with the first connecting position 45 on the rotating trajectory of the first connecting position 45. Therefore, by rotating the rotating handle 44, the first assembly opening 42 is facing rightward, so that the first hinge column 211 is facing leftward. During movement, the handgrip 41 can smoothly enter the limiting column cavity 41 through the first assembly opening 42, and then the direction of the first assembly opening 42 can be changed by rotating the second hinge column 43, so that the changed direction position does not fall in the movement trend direction of the first hinge column 211 when the handle 2 swings, and does not follow the horizontal direction (in this embodiment, the first assembly opening 42 is facing the right front direction), and dislocation is used to prevent it from falling out. In addition, at the same time as the dislocation, the limiting effect of the first connection position 45 and the second connection position 14 can realize the fixing of the direction of the first assembly opening 42 after installation is completed, thereby ensuring stability in use.

[0036] Among them, the opening and closing end 22 in this embodiment is L-shaped, and the opening component 3 is arranged on the rear side of the right end of the base 1, and the opening and closing end 22 will drive the movement of the opening component 3 when moving forward to open the door 5. Among them, the opening component 3 of different models has different structures, and the opening component 3 is not a design point of this design, and will not be explained in detail here.

[0037] Preferably, the vertical height of the limiting column cavity 41 in this embodiment is adapted to the axial length of the first hinge column 211, so that the first hinge column 211 is vertically limited synchronously in the limiting column cavity 41 to prevent the handle 2 from moving up and down and affecting the stability of use.

[0038] In addition, the mounting hole 13 in this embodiment penetrates the base 1 radially forward and is provided with a second assembly opening 131 for the second hinge column 43 to escape from. Therefore, the anti-detachment component 4 can be disassembled relative to the base 1 through the second assembly opening 131, and the assembly is convenient, so that the anti-detachment component 4 can be replaced more conveniently after being damaged during use.

[0039] In addition, an anti-drop rod 15 is integrally formed on the base 1 in this embodiment, and when the first connection position 45 is located at the second connection position 14, the anti-drop rod 15 is located on the vertical projection of the first assembly opening 42. Therefore, after the anti-drop component 4, the base 1 and the handle 2 are installed, the anti-drop rod 15 is used to block the first assembly opening 42 to further prevent the first hinge column 211 from escaping from the limiting column cavity 41, thereby ensuring the stability of the installation.

[0040] Preferably, the anti-slip rod 15 in this embodiment is located at the front end of the first hinge column 211. In addition, the anti-slip component 4 includes anti-slip halves 46 located on the upper and lower sides of the anti-slip rod 15, and each anti-slip halves 46 is located at the front end of the anti-slip rod 15 and is provided with a connecting portion 47 for fixedly connecting the two anti-slip halves 46. Therefore, when it is necessary to disassemble the anti-slip component 4, the anti-slip component 4 needs to be taken out forward, and due to the existence of a gap between the anti-slip halves 46, the anti-slip rod 15 can pass through the anti-slip component 4 to remove the anti-slip component 4. In addition, the setting of the connecting portion 47 is used to fix the two anti-slip halves 46 to prevent the separated anti-slip halves 46 from rotating freely, causing the first assembly openings 42 on each anti-slip halves 46 to be misaligned, resulting in the inability to disassemble the first hinge column 211, and the connecting portion 47 is not on the movement trajectory of the anti-slip rod 15, and the disassembly and assembly of the anti-slip component 4 is not affected.

[0041] In addition, the number of second connection positions 14 on the base 1 in this embodiment is arranged corresponding to the number of rotating handles 44, and the two rotating handles 44 are located between the two second connection positions 14, and each second connection position 14 is provided with a clamping column 141 protruding vertically toward the corresponding first connection position 45 side, and correspondingly, each first connection position 45 is provided with a clamping groove 451 for inserting the corresponding clamping column 141. Therefore, the two rotating handles 44 are clamped at the two second connection positions 14 to achieve vertical limiting, and are both clamped and fixed by the first connection position 45 and the second connection position 14 using the clamping column 141 and the clamping groove 451 to ensure connection stability.

[0042] In addition, a reinforcing link 48 is fixedly arranged between each rotating handle 44 in this embodiment. In addition, a positioning surface 16 is arranged on the rotation trajectory of the reinforcing link 48 on the base 1, and when the reinforcing link 48 abuts against the positioning surface 16, each clamping column 141 is located in the corresponding clamping groove 451. Therefore, the setting of the reinforcing link 48 allows the two rotating handles 44 to rotate and clamp synchronously, and the setting of the positioning surface 16 allows the clamping column 141 and the clamping groove 451 to clamp each other when the reinforcing link 48 abuts against the positioning surface 16, thereby preventing the rotating handle 44 from excessively rotating and causing the clamping column 141 to slip out of the clamping groove 451.

[0043] In addition, an initial positioning hole 441 is provided on each rotating handle 44 in the present embodiment, and an initial positioning block 17 for engaging with the initial positioning hole 441 is provided on the rotation trajectory of the initial positioning hole 441 on the base 1, and when the initial positioning block 17 is engaged with the initial positioning hole 441, the first assembly opening 42 is set to the right for the first hinge column 211 to enter and exit the limiting column cavity 41, making the installation smoother and more convenient.

[0044] In addition, a force-bearing handle 49 is protruded from the rotating handle 44 in this embodiment and is used to drive the rotating handle 44 to rotate, thereby making the rotation more convenient and labor-saving.

Claims

1. An integrated automobile door handle, characterized in that: The invention comprises a base, a handle, an opening component and an anti-slipping member, wherein a first assembly groove and a second assembly groove are arranged on the left and right sides of the base, the handle is arranged on the front side of the base, the handle comprises a hinged end arranged in the first assembly groove and an opening and closing end arranged in the second assembly groove, a first hinged column axially and vertically arranged is arranged on the hinged end, a limiting column cavity matched with the shape of the first hinged column is arranged in the anti-slipping member, the limiting column cavity penetrates the anti-slipping member along one side in the radial direction and is provided with a first assembly opening for the first hinged column to enter and exit, the anti-slipping member is provided with a second hinged column axially and vertically arranged, the base is provided with a mounting hole for the second hinged column to be circumferentially rotatably mounted on the base, a rotating handle for driving the anti-slipping member to rotate is arranged on the anti-slipping member, and the rotating handle is provided with a The base comprises a first connection position fixedly connected to the seat, and the base is provided with a second connection position fixed with the first connection position on the rotation trajectory of the first connection position, the opening component is arranged on the rear side of the right end of the base, and is opened and closed by the opening and closing end, and an anti-slip rod is arranged on the base, when the first connection position is located at the second connection position, the anti-slip rod is located on the vertical projection of the first assembly opening, the anti-slip rod is located at the front end of the first hinged column, the anti-slip component includes anti-slip halves located on the upper and lower sides of the anti-slip rod, each of the anti-slip halves is located at the front end of the anti-slip rod and is provided with a connecting part for fixedly connecting the two anti-slip halves, the vertical height of the limiting column cavity is adapted to the axial length of the first hinged column, and the mounting hole is radially forward through the base and is provided with a second assembly opening for the second hinged column to slip out.

2. The integrated automobile door handle according to claim 1, characterized in that: There are two rotating handles, which are respectively arranged on both sides of the anti-slip component in the vertical direction. The number of the second connecting positions on the base is arranged corresponding to the number of the rotating handles. The two rotating handles are located between the two second connecting positions. Each of the second connecting positions is provided with a clamping column protruding vertically toward the corresponding first connecting position, and each of the first connecting positions is provided with a clamping groove for the corresponding clamping column to be inserted.

3. The integrated automobile door handle according to claim 2, characterized in that: A reinforcing connecting rod is fixedly arranged between each of the rotating handles, and a positioning surface is arranged on the rotating track of the reinforcing connecting rod. When the reinforcing connecting rod abuts against the positioning surface, each clamping column is located in a corresponding clamping groove.

4. The integrated automobile door handle according to claim 2, characterized in that: At least one rotating handle is provided with an initial positioning hole, and the base is provided with an initial positioning block for engaging with the initial positioning hole on the rotating track of the initial positioning hole. When the initial positioning block engages with the initial positioning hole, the first assembly opening is arranged to face rightward.

5. The integrated automobile door handle according to claim 1, characterized in that: A force-bearing handle is protruding from the rotating handle and is used to drive the rotating handle to rotate.

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