CN213597716U - Automobile door handle mechanism - Google Patents
Automobile door handle mechanism Download PDFInfo
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- CN213597716U CN213597716U CN202021439732.8U CN202021439732U CN213597716U CN 213597716 U CN213597716 U CN 213597716U CN 202021439732 U CN202021439732 U CN 202021439732U CN 213597716 U CN213597716 U CN 213597716U
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- door handle
- motor
- automobile
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- pull wire
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Abstract
The utility model provides an automobile door handle mechanism, including the door handle, act as go-between and door handle motor, the door handle is connected with the automobile door pivot, is provided with the elastic recovery part between pivot AND gate handle, and the one end AND gate handle that acts as go-between is connected, and the other end AND gate handle motor is connected, and the door handle motor passes through the switch to be connected with car storage battery electricity, and the switch is wireless switch, and wireless switch sets up on car electronic key, and corresponding position department sets up an AND gate handle assorted recess on the automobile door. The door handle does not need to protrude outwards to realize the function of the door handle, and the technical problems that the door handle is easy to deform, drop paint or damage due to the fact that the existing automobile door handle mechanism is easy to collide with an external object are solved.
Description
Technical Field
The utility model relates to an automobile door handle mechanism.
Background
The door handle mechanism of the prior art generally comprises a door handle, the door handle is fixedly connected with the automobile door, the door handle protrudes outwards from the door body, and a space for a hand to extend into and grab is arranged between the door handle and the door body. According to the design, the door handle protrudes outwards from the door body, so that not only is the appearance influenced, but also the protruding part of the door handle is easy to collide with an external object, so that the door handle is easy to deform, drop paint or damage.
SUMMERY OF THE UTILITY MODEL
The utility model provides an automobile door handle mechanism to solve current automobile door handle mechanism and produce the collision with external object easily, lead to the door handle to warp easily, fall the lacquer or damage the technical problem who uses.
In order to solve the technical problem, the utility model discloses the technical scheme who takes is:
the automobile door handle mechanism comprises a door handle and is characterized by further comprising a pull wire and a door handle motor, wherein the door handle is connected with an automobile door rotating shaft, an elastic restoring component is arranged between the rotating shaft and the door handle, one end of the pull wire is connected with the door handle, the other end of the pull wire is connected with the door handle motor, the door handle motor is electrically connected with an automobile battery through a switch, the switch is a wireless switch, and the switch is arranged on an automobile electronic key.
The door handle is characterized in that a connecting hole connected with the pull wire is directly formed in the shell of the door handle, a wiring seam matched with the diameter of the pull wire is arranged between the connecting hole and the edge of the shell of the door handle, a connector is arranged at one end, connected with the door handle, of the pull wire, and the connector is larger than the wiring seam and the connecting hole.
The periphery of the connecting hole protrudes outwards to form a groove, and the shape of the groove is matched with that of the connector.
The connector is spherical.
The line-walking seam is in a curve shape.
The line-running seam is a broken line type.
The door handle motor structure comprises a sliding block, a front cover, a screw rod, a door handle motor and a rear cover; one end of the sliding block is provided with a connector connected with the pull wire and is connected with the pull wire through the connector, the outer surface of the other end of the sliding block is provided with a first thread, the interior of the front cover is provided with a cavity, the inner surface of one end of the sliding block of the front cover is provided with a second thread, the sliding block is embedded in the front cover, and the first thread is connected with the second thread; the inner surface of one end, positioned on the first thread, of the sliding block is provided with a cavity, the inner surface of the sliding block is provided with a third thread, the outer surface of one end of the screw rod is provided with a fourth thread, the screw rod is connected with the front cover through the threads of the third thread and the fourth thread for embedding, the other end of the screw rod is connected with one end of the door handle motor, and a movable part which assists the screw rod to rotate and stabilizes the screw rod at one end of the door handle motor is arranged at the joint of the screw rod and the door handle motor; the door handle motor is arranged in the cavity of the rear cover, a sealing piece is arranged on the rear cover at the position corresponding to the other end of the door handle motor, and the rear cover is fixedly connected with the sealing piece.
The connection end is arranged at one end of the stay wire connected with the interface, the interface comprises a clamping hole and a wiring groove, and the connection end is larger than the wiring groove and the clamping hole.
The connecting end is spherical.
The wireless switch and the automobile door lock switch are the same switch.
After the technical scheme is adopted, the automobile door handle mechanism comprises a door handle, a pull wire and a door handle motor, wherein the door handle is connected with an automobile door rotating shaft, an elastic return part is arranged between the rotating shaft and the door handle, one end of the pull wire is connected with the door handle, the other end of the pull wire is connected with the door handle motor, the door handle motor is electrically connected with an automobile storage battery through a switch, the switch is a wireless switch, and the switch is arranged on the automobile electronic key. The door handle can be released by pressing down a switch key on an electronic key of an automobile, the door handle motor works to pull a pull wire to enable the door handle to rotate along a rotating shaft and lift up, the switch key on the electronic key of the automobile is loosened, and the door handle returns to the original state under the action of an elastic return part, so that the door handle can be realized only by arranging a groove matched with the door handle at a corresponding position on an automobile door without protruding outwards, and the technical problems that the door handle is easy to deform, drop paint or damage the use due to the fact that the existing automobile door handle mechanism is easy to collide with an external object are solved. Secondly, because the shell of the door handle is directly provided with a connecting hole connected with the stay wire, a wiring seam matched with the diameter of the stay wire is arranged between the connecting hole and the edge of the shell of the door handle, one end of the stay wire connected with the door handle is provided with a connector, and the connector is larger than the wiring seam and the connecting hole. During installation and disassembly, the stay wire is only required to be inserted or taken out along the wiring seam, and the installation and the disassembly are very convenient.
Drawings
Fig. 1 is a schematic view of the overall structure of the automobile door handle mechanism of the present invention;
FIG. 2 is a schematic structural view of a connection portion between an automobile door handle and a pull wire of the present invention;
FIG. 3 is a schematic structural view of the middle pull wire of the present invention;
FIG. 4 is a schematic diagram of the connection between the motor of the door handle of the present invention and the battery and the electronic key of the vehicle;
fig. 5 is a schematic view of the overall structure of an embodiment of the motor of the automobile door handle of the present invention;
fig. 6 is a schematic structural view of a slider according to an embodiment of the motor for an automobile door handle of the present invention;
fig. 7 is a schematic structural view of a front cover of an embodiment of the motor of the automobile door handle of the present invention;
fig. 8 is a schematic structural view of a movable member of an embodiment of the motor for an automobile door handle of the present invention;
fig. 9 is a schematic structural view of a sealing member of an embodiment of the motor of the vehicle door handle of the present invention;
fig. 10 is an exploded view of the entire structure of an embodiment of the motor for a door handle of an automobile according to the present invention.
The utility model discloses an realization, functional characteristics and advantage of purpose will combine the embodiment, do further explanation with reference to the attached drawing, the utility model provides an automobile door handle motor has proposed patent application, but has not yet disclosed, in view of this, also the automobile door handle motor that is right simultaneously in following embodiment explains in detail.
Detailed Description
As shown in figure 1, an automobile door handle mechanism comprises a door handle 8, a pull wire 9 and a door handle motor 1A, wherein the door handle 8 is connected with an automobile door rotating shaft, an elastic restoring part is arranged between the rotating shaft and the door handle, the elastic restoring part is a torsion spring or a spring sheet, the pull wire 9 is shown in figure 3, one end of the pull wire 9 is connected with the door handle, the other end of the pull wire 9 is connected with the door handle motor 1A, the door handle motor 1A is shown in figure 4 and is electrically connected with an automobile battery jar through a switch, the switch is a wireless switch, the switch is arranged on an automobile electronic key, as shown in figure 2, a connecting hole 81 connected with the pull wire 9 is directly arranged on a shell of the door handle 8, a routing seam 82 matched with the diameter of the pull wire 9 is arranged between the connecting hole and the edge of the shell of the door handle 8, a connector 91, the periphery of the connecting hole protrudes outwards to form a groove, the shape of the groove is matched with that of the connector 91, the connector 91 is spherical, the wiring seam 82 is in a curve shape or a broken line shape, one end of the stay wire 9 connected with the interface is provided with a connecting end 92, the interface comprises a clamping hole 102 and a wiring groove 103, the connecting end 92 is larger than the wiring groove 103 and the clamping hole 102, and the connecting end 92 is spherical. The wireless switch and the automobile door lock switch can be the same switch.
Referring to fig. 5-6, a schematic structural diagram of an automobile door handle motor 1A according to an embodiment of the present invention is shown;
a kind of car door handle motor 1A, the motor is fixed in the inside of the said door handle motor 1A structure, the motor couples to door handle door lock of door through the guy wire 9, the door handle motor 1A structure includes the slide block 1, front cover 2, lead screw 202, door handle motor 1A7 and back cover 3;
one end of the sliding block 1 is provided with an interface connected with the stay wire 9, the outer surface of the other end of the sliding block 1 is provided with a first thread 101, the interior of the front cover 2 is provided with a cavity, the inner surface of one end of the sliding block 1 of the front cover 2 is provided with a second thread 201, the sliding block 1 is embedded in the front cover 2, and the first thread 101 is connected with the second thread 201;
the inner surface of one end, positioned at the first thread 101, of the sliding block 1 is provided with a cavity, the inner surface is provided with a third thread, the outer surface of one end of the screw rod 202 is provided with a fourth thread 204, the screw rod 202 is embedded with the front cover 2 through threaded connection of the third thread and the fourth thread 204, the other end of the screw rod 202 is connected with one end of the door handle motor 1A7, and a movable part which assists the screw rod 202 in rotating and stabilizes the screw rod 202 at one end of the door handle motor 1A7 is arranged at the joint of the screw rod 202 and the door handle motor 1A 7;
the door handle motor 1A7 is arranged in the cavity of the back cover 3, a sealing element is arranged on the back cover 3 at the position corresponding to the other end of the door handle motor 1A7, and the back cover 3 is fixedly connected with the sealing element.
Specifically, the sliding block 1 is embedded into the front cover 2 and is fixedly connected with the second thread 201 through the first thread 101, the sliding block 1 is fixed in one end of the front cover 2, then the screw rod 202 enters the front cover 2 and is combined with the sliding block 1 through the third thread and the fourth thread 204, the screw rod 202 is fixed and movable in the sliding block 1, then the screw rod 202 is sleeved on the screw rod 202 through the limiting ring 4 and the bearing 5, the motor is connected with the bearing 5 through the fixing column 6, and then the bearing 5 is fixed on the screw rod 202 without affecting the rotation of the screw rod 202 to drive the stay wire 9 to rotate on the screw rod 202.
Referring to fig. 7-8, the movable member includes at least one spacing collar 4, a bearing 5, and a fixing post 6;
at least one spacing collar 4 and bearing 5 have been registrated to the one end of lead screw 202 and door handle motor 1A7, the termination of fixed column 6 is in door handle motor 1A7 one and is served, the other end of fixed column 6 and the centre of a circle centre block of bearing 5, it is concrete, through spacing collar 4 with be connected of lead screw 202 play spacing, fixing bearing 5 is in the effect of lead screw 202 position, can't be fixed in the lead screw 202 when preventing that lead screw 202 from being driven by door handle motor 1A7 and rotate and can't drive lead screw 202 and rotate.
In another embodiment, the bottom end of the screw 202 is a cylindrical structure and has a rectangular slot 203 in the middle, the fixed column 6 and the slot 203 are provided with rectangular clamping posts correspondingly, and the slot 203 is matched with the clamping posts.
Specifically, the purpose of fixing the screw rod 202 and the fixing column 6 is achieved by the clamping groove 203 at one end of the screw rod 202 and the clamping column on the fixing column 6 in an axial clamping manner.
In another embodiment, the rear cover 3, the door handle motor 1a7, the fixing column 6 and the front cover 2 are stacked in sequence.
Referring to fig. 9, the seal includes a cover plate 305 and a seal ring 303;
the shape and size of the cover plate 305 are equal to the shape and size of one end of the rear cover 3 opposite to the door handle motor 1A7, screw holes 304 are formed in two sides of the cover plate 305, two screw grooves 302 are formed in the rear cover 3 corresponding to the screw holes 304, and the screw holes 304 and the screw grooves 302 are fixed through screws;
a groove 306 is arranged in the middle of the cover plate 305 at one side of the rear cover 3, a convex column 8 is arranged at the other end of the door handle motor 1A7 corresponding to the groove 306, and the groove 306 is matched with the convex column 8;
the joint of the cover plate 305 and the rear cover 3 is provided with a sealing ring 303, the shape of the sealing ring 303 is the same as that of the cover plate 305, the sealing ring 303 is arranged in a circular ring structure, and the sealing ring 303 tightly abuts against the rear cover 3 and the cover plate 305.
Specifically, the screw is inserted through the engagement of the screw hole 304 on the cover plate 305 and the screw groove 302 on the rear cover 3, so as to fix the cover plate 305, and the sealing ring 303 is used for filling up the gap between the door handle motor 1a7 and the cover plate 305, so as to improve the stability of the door handle motor 1a7 fixed in the rear cover 3, and the convex column 8 on the door handle motor 1a7 passes through the sealing ring 303 to be connected with the groove 306 on the cover plate 305, so as to achieve the purposes of compact structure and good fixing effect.
In another embodiment, the slider 1 has a cylindrical structure, the front cover 2 has a cylindrical shape, and the cavity of the front cover 2 has the same size and shape as the slider 1.
In another embodiment, the screw rod 202 is a cylindrical structure, and the inner cavity of the slider 1 is the same as and matched with the screw rod 202 in size and shape.
In another embodiment, the door handle motor 1a7 and the rear cover 3 are rectangular and have two semicircular sides.
In another embodiment, a first screw 205 is provided on an outer surface of one end of the front cover 2 located on the fixing column 6, a second screw 301 is provided on an outer surface of one end of the rear cover 3 located on the door handle motor 1a7 corresponding to the first screw 205, and the first screw 205 and the second screw 301 are fixed by screws.
Specifically, the first screw 205 of the front cover 2 is overlapped with the second screw 301 of the door handle motor 1a7, and the front cover 2 and the rear cover 3 are fixed by screws.
Because the pull wire is pulled by the door handle motor to enable the door handle to rotate along the rotating shaft and be lifted by pressing down the switch key on the electronic key of the automobile, the switch key on the electronic key of the automobile is loosened, and the door handle returns to the original state under the action of the elastic return component, therefore, only a groove matched with the door handle is required to be arranged at the corresponding position on the automobile door, the door handle does not need to protrude outwards to realize the function of the door handle, and the technical problems that the existing automobile door handle mechanism is easy to collide with external objects, so that the door handle is easy to deform, drop paint or damage in use are solved. Secondly, because the shell of the door handle is directly provided with a connecting hole connected with the stay wire, a wiring seam matched with the diameter of the stay wire is arranged between the connecting hole and the edge of the shell of the door handle, one end of the stay wire connected with the door handle is provided with a connector, and the connector is larger than the wiring seam and the connecting hole. During installation and disassembly, the stay wire is only required to be inserted or taken out along the wiring seam, and the installation and the disassembly are very convenient.
Claims (9)
1. The automobile door handle mechanism comprises a door handle and is characterized by further comprising a pull wire and a door handle motor, wherein the door handle is connected with an automobile door rotating shaft, an elastic return component is arranged between the rotating shaft and the door handle, one end of the pull wire is connected with the door handle, the other end of the pull wire is connected with the door handle motor, the door handle motor is electrically connected with an automobile storage battery through a switch, the switch is a wireless switch, the wireless switch is arranged on an automobile electronic key, and a groove matched with the door handle is arranged at a corresponding position on the automobile door.
2. An automobile door handle mechanism as claimed in claim 1, wherein the door handle has a connecting hole directly formed in the outer shell thereof for connecting with the pull wire, a wire-passing slit having a diameter matching with that of the pull wire is formed between the connecting hole and the edge of the outer shell of the door handle, and a connecting head is formed at the end of the pull wire connected with the door handle, the connecting head being larger than the wire-passing slit and the connecting hole.
3. An automobile door handle mechanism according to claim 2, wherein the periphery of said attachment hole protrudes outwardly to form a recess, the shape of said recess matching the shape of said connector.
4. An automotive door handle mechanism as set forth in claim 2, characterized in that said connecting head is spherical.
5. An automotive door handle mechanism as claimed in claim 2, 3 or 4, characterized in that said running seam is of a curved or dog-leg type.
6. An automobile door handle mechanism according to claim 1, 2 or 3, wherein the door handle motor structure comprises a slider, a front cover, a lead screw, a door handle motor and a rear cover; one end of the sliding block is provided with a connector connected with the pull wire and is connected with the pull wire through the connector, the outer surface of the other end of the sliding block is provided with a first thread, the interior of the front cover is provided with a cavity, the inner surface of one end of the sliding block of the front cover is provided with a second thread, the sliding block is embedded in the front cover, and the first thread is connected with the second thread; the inner surface of one end, positioned on the first thread, of the sliding block is provided with a cavity, the inner surface of the sliding block is provided with a third thread, the outer surface of one end of the screw rod is provided with a fourth thread, the screw rod is connected with the front cover through the threads of the third thread and the fourth thread for embedding, the other end of the screw rod is connected with one end of the door handle motor, and a movable part which assists the screw rod to rotate and stabilizes the screw rod at one end of the door handle motor is arranged at the joint of the screw rod and the door handle motor; the door handle motor is arranged in the cavity of the rear cover, a sealing piece is arranged on the rear cover at the position corresponding to the other end of the door handle motor, and the rear cover is fixedly connected with the sealing piece.
7. The automobile door handle mechanism of claim 6, wherein a connection end is provided at an end of the pull wire connected to the interface, the interface includes a snap-fit hole and a routing channel, and the connection end is larger than the routing channel and the snap-fit hole.
8. An automobile door handle mechanism according to claim 7, wherein said connecting end is ball-shaped.
9. An automotive door handle mechanism as set forth in claim 8, characterized in that said wireless switch is the same switch as the automotive door lock switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021439732.8U CN213597716U (en) | 2020-07-21 | 2020-07-21 | Automobile door handle mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021439732.8U CN213597716U (en) | 2020-07-21 | 2020-07-21 | Automobile door handle mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213597716U true CN213597716U (en) | 2021-07-02 |
Family
ID=76584030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021439732.8U Active CN213597716U (en) | 2020-07-21 | 2020-07-21 | Automobile door handle mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213597716U (en) |
-
2020
- 2020-07-21 CN CN202021439732.8U patent/CN213597716U/en active Active
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