CN107985150B - Folding and overturning type automobile door trim arm support - Google Patents
Folding and overturning type automobile door trim arm support Download PDFInfo
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- CN107985150B CN107985150B CN201711318399.8A CN201711318399A CN107985150B CN 107985150 B CN107985150 B CN 107985150B CN 201711318399 A CN201711318399 A CN 201711318399A CN 107985150 B CN107985150 B CN 107985150B
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- 239000011521 glass Substances 0.000 description 2
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- 230000004308 accommodation Effects 0.000 description 1
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Abstract
The invention discloses a folding and overturning type automobile door trim arm support, which comprises: a support inner plate and a support outer plate slidably mounted; the middle part of the supporting inner plate is hinged to the back surface of the door inner decorative plate, the supporting inner plate is locked in a vertical state through a button lock, and a spring for providing opening force of the supporting inner plate after unlocking is arranged at the upper end of the supporting inner plate; the lower end of the supporting inner plate is hinged with the upper end of the supporting rod, the lower end of the supporting rod is provided with a vertical sliding rail and an arc sliding rail, the arc sliding rail is communicated with the vertical sliding rail, a one-way valve is arranged at the upper outlet of the arc sliding rail, a plurality of clamping grooves are formed in the side wall of the vertical sliding rail, and all the clamping grooves are arranged between the inlets and the outlets of the arc sliding rail; the door inner decoration plate is provided with a poking plate, and the poking plate comprises a shaft part arranged in the vertical sliding rail and a tip part used for being clamped into the clamping groove; when the supporting inner plate is opened, the tips of the poking sheets are sequentially clamped into the clamping grooves; when the supporting inner plate is closed, the tip of the poking piece bypasses the clamping grooves through the arc-shaped sliding rail and returns to the initial position through the one-way valve.
Description
Technical Field
The invention relates to the technical field of automobile accessories, in particular to a folding and overturning type automobile door trim arm support.
Background
The side door trim of the automobile driver is generally provided with a handrail function, so that left elbow support is provided for the driver, and the driver can rest conveniently. However, the vehicle models currently on the market only consider elbow support in the parked state, but do not provide effective support for driving situations, particularly driving gestures in which many drivers grasp the steering wheel in the upper left position with the left hand. Some drivers put down the glass and put the glass on the door panel for rest of the left arm, but cannot grasp the steering wheel at this time, so that potential safety hazards are caused.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides a folding and overturning type automobile door trim arm support.
In order to achieve the above object, the present invention provides a folding and overturning type automobile door trim arm support, comprising: a support inner plate and a support outer plate slidably mounted on the support inner plate;
the middle part of the supporting inner plate is hinged to the back surface of the door inner decorative plate through a rotating shaft, the supporting inner plate is locked in a vertical state through a button lock, and a spring for providing opening force for the supporting inner plate after unlocking is arranged at the upper end of the supporting inner plate;
the lower end of the support inner plate is hinged with the upper end of the support rod, the lower end of the support rod is provided with a vertical slide rail and an arc slide rail, the lower inlet and the upper outlet of the arc slide rail are communicated with the vertical slide rail, a one-way valve is arranged at the upper outlet of the arc slide rail, a plurality of clamping grooves are formed in the side wall of the vertical slide rail, and all the clamping grooves are arranged between the inlet and the outlet of the arc slide rail; the door inner decorative plate is provided with a poking piece for supporting the supporting inner plate, and the poking piece comprises a shaft part arranged in the vertical sliding rail and a tip part used for being clamped into the clamping groove;
when the supporting inner plate is opened, the tips of the poking sheets are sequentially clamped into the clamping grooves; when the supporting inner plate is closed, the tip of the poking piece bypasses the clamping grooves through the arc-shaped sliding rail and returns to the initial position through the one-way valve.
As a further improvement of the present invention, the door trim panel is provided with an arm bracket hole for accommodating the support outer panel.
As a further improvement of the present invention, the support outer panel slides onto the support inner panel when the support inner panel is locked; after the support inner plate is unlocked and opened, the support outer plate can slide out from the support inner plate.
As a further improvement of the invention, the two side walls of the support inner plate are provided with support inner plate guide rails, the two side walls of the support outer plate are provided with support outer plate guide rails matched with the support inner plate guide rails, the rear end of the support outer plate guide rail is provided with stop protrusions, and the front end and the rear end of the support inner plate guide rail are respectively provided with stop grooves matched with the stop protrusions.
As a further improvement of the invention, the button lock comprises a lock seat, a lock tongue, a button and a pressure spring;
the lock seat is arranged on the back surface of the door inner decorative plate, one end of the lock tongue is matched with the lock groove on the supporting inner plate, the other end of the lock tongue is matched with the inclined surface of the button, the button is arranged in the button hole of the door inner decorative plate, and a pressure spring is arranged between the lock tongue and the lock seat; and pressing the button, sliding the lock tongue out of the lock groove, and unlocking the supporting inner plate.
As a further improvement of the invention, the spring is a double torsion spring, two ends of the double torsion spring are wound on the rotating shaft, and the upper end of the supporting inner plate is provided with a containing groove for containing the middle torsion arm of the double torsion spring.
As a further improvement of the invention, the left side and the right side of the supporting inner plate are hinged with a supporting rod, the back surface of the supporting inner plate is provided with a pin seat, and the supporting rod is hinged on the pin seat through a pin shaft.
As a further improvement of the invention, the number of the clamping grooves is 4.
As a further improvement of the invention, the initial position of the plectrum is positioned in the vertical sliding rail and above the upper outlet of the arc-shaped sliding rail.
As a further improvement of the invention, the shaft part and the tip part of the poking piece are of an integrated structure, the shaft part of the poking piece is rotatably arranged on the door inner decoration board, the tip part of the poking piece is fixed with the first end of the torsion spring, the torsion spring body of the torsion spring is sleeved on the shaft part of the poking piece, the second end of the torsion spring is arranged on the door inner decoration board, and the tip part of the poking piece has a restoring force moving towards one side of the clamping groove under the action of the torsion spring.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the door inner decorative plate is turned over, so that a small supporting plate type arm support with a sliding rail extending function can be turned over, and multiple-gear supports with different heights/angles are provided through the cooperation of the poking plate and the clamping groove, so that the left arm of a driver is effectively supported in the driving process of the driver, and fatigue of the driver can be relieved.
Drawings
FIG. 1 is an exploded view of a folding and tilting automotive door trim arm rest according to one embodiment of the present invention;
FIG. 2 is a block diagram of a door trim panel according to an embodiment of the present invention;
FIG. 3 is an assembly view of the button lock of FIG. 1;
FIG. 4 is a front view of a folding and overturning automobile door trim arm rest in an unopened state according to one embodiment of the present invention;
FIG. 5 is a back view of FIG. 4;
FIG. 6 is a cross-sectional view of A-A of FIG. 4;
FIG. 7 is a front view of a folded roll-over automotive door trim arm rest during an open process according to one embodiment of the present invention;
FIG. 8 is a back view of FIG. 7;
FIG. 9 is a cross-sectional view of B-B of FIG. 7;
FIG. 10 is a front view of a folding and overturning automobile door trim arm rest in an open-in-place condition according to one embodiment of the present invention;
FIG. 11 is a back view of FIG. 10;
FIG. 12 is a cross-sectional view of C-C of FIG. 10;
FIG. 13 is a first state diagram of a folding and overturning automobile door trim arm rest closed according to an embodiment of the present invention;
fig. 14 is a second state diagram of the arm rest of the folding and overturning type automobile door trim according to an embodiment of the present invention when closed.
In the figure:
10. supporting an outer plate; 11. supporting an outer plate guide rail; 20. supporting an inner plate; 21. supporting the inner plate guide rail; 22. a rotating shaft; 23. a shaft hole; 24. a spring; 25. a receiving groove; 26. a locking groove; 27. a pin base; 28. a pin shaft; 30. a support rod; 31. a vertical slide rail; 32. an arc-shaped slide rail; 33. a clamping groove; 34. a pulling piece; 35. a one-way valve; 36. a torsion spring; 40. a lock base; 41. a bolt; 42. a button; 43. a pressure spring; 50. a door trim panel; 51. an arm support hole; 52. and a button hole.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should also be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
The invention is described in further detail below with reference to the attached drawing figures:
as shown in fig. 1 and 2, the present invention provides a folding and overturning type automobile door trim arm support, which is installed at a reasonable position of a door trim 50 at the left side of a driver, and is convenient for supporting the left elbow of the driver; as shown in fig. 2, the door trim 50 has an arm support hole 51 and a button hole 52 formed in the door trim 50; the arm support specifically comprises: the support outer plate 10, the support outer plate guide 11, the support inner plate 20, the support inner plate guide 21, the rotation shaft 22, the shaft hole 23, the spring 24, the accommodation groove 25, the lock groove 26, the pin seat 27, the pin shaft 28, the support rod 30, the vertical slide rail 31, the arc slide rail 32, the card groove 33, the plectrum 34, the check valve 35, and the button lock, as shown in fig. 3, including the lock seat 40, the lock tongue 41, the button 42, and the pressure spring 43. Wherein:
referring to the connection structure of the components in the arm rest of fig. 4 to 14, the support outer plate 10 of the present invention is slidably mounted on the support inner plate 20 so that the slide outer plate 10 can be pulled out from the slide inner plate 20, extending the support distance of the arm rest. In order to achieve the above functions, there are various specific connection modes, the connection structure of the support outer plate 10 and the support inner plate 20 according to the present invention is as follows: the support inner plate 20 is provided with support inner plate guide rails 21 on both side walls, and the support outer plate 10 is provided with support outer plate guide rails 11 matched with the support inner plate guide rails 21 on both side walls. The support outer panel 10 of the present invention is provided in the arm support hole 51 of the door trim 50, and the support outer panel 10 can be adjusted to be a clad/non-clad according to the interior molding of the automobile. To ensure that the support outer plate 10 is pushed into place and pulled into place on the support inner plate 20, corresponding stop members may be provided on the support outer plate rail 11 and the support inner plate rail 21, and the structure of the stop members may take various forms; specifically, the rear end of the support outer plate guide rail 11 is provided with a stop protrusion, and the front end and the rear end of the support inner plate guide rail 21 are provided with stop grooves matched with the stop protrusion; alternatively, the rear end of the support outer panel rail 11 is provided with a stopper groove, and both the front end and the rear end of the support inner panel rail 21 are provided with stopper protrusions that cooperate with the stopper groove. Before the support outer plate 10 slides out, the stop protrusion of the support outer plate guide rail 11 is matched with the rear end stop groove of the support inner plate guide rail 21; after the support outer panel 10 slides out, the stop protrusion of the support outer panel rail 11 is fitted with the front end stop groove of the support inner panel rail 21.
The structure of the inner support plate 20 is shown as a folded plate structure in fig. 1, the middle part of the inner support plate 20 is provided with a shaft hole 23 and is hinged on the back surface of the inner door trim 50 through a rotating shaft 22, and the hinged structure can ensure that the inner support plate 20 and the outer support plate 10 can be overturned on the inner door trim 50. The support inner panel 20 of the present invention is locked in a vertical state by a button lock, and at this time, the support outer panel 10 is in the same plane as the door trim panel 50; the upper end of the support inner plate 20 is provided with a spring 24 for providing an opening force of the support inner plate 20 after the support inner plate 20 is unlocked. In order to realize the locking of the supporting inner plate 20, various button lock structures can be adopted, the button lock structure adopted by the invention is only one of the button lock structures, and other button lock structures are not listed here; as shown in fig. 3, the button lock of the present invention comprises a lock base 40, a lock tongue 41, a button 42 and a compression spring 43, wherein the lock base 40 is installed on the back of a door inner decoration plate 50, one end of the lock tongue 41 is matched with a lock groove 26 on a support inner plate 20, the other end of the lock tongue 41 is matched with the button 42 in an inclined plane, the button 42 is arranged in a button hole 52 of the door inner decoration plate 50, the compression spring 43 is arranged between the lock tongue 41 and the lock base 40, and a stop piece for pressing and rebounding in place is arranged on the button 42; when the lock tongue 41 is used, the push button 42 is pressed, the lock tongue 41 descends due to the inclined plane fit of the push button 42 and the lock tongue 41, the pressure spring 43 is compressed, the lock tongue 41 slides out of the lock groove 26, the support inner plate 20 is not blocked any more, the unlocking function is achieved, and the pressure spring 43 jacks up the lock tongue 41 after the push button 42 is released. In order to provide the opening force after unlocking the support inner plate 20, various spring structures can be adopted, wherein the spring structure adopted by the invention is only one of the spring structures, and other spring structures are not listed here; the spring 24 of the invention can be a double torsion spring, and the structure of the double torsion spring is shown in figure 1; two ends of the double torsion spring are wound on the rotating shaft 22, and the upper end of the supporting inner plate 20 is provided with an accommodating groove 25 for accommodating the middle torsion arm of the double torsion spring; the spring 24 is in a compressed state after the supporting inner plate 20 is locked, and when the supporting inner plate 20 is unlocked, the double torsion spring drives the lower end of the supporting inner plate 20 to turn over and lift. Wherein, when the support inner plate 20 is locked, the support outer plate 10 slides onto the support inner plate 20; the support outer panel 10 can slide out of the support inner panel 20 after the support inner panel is unlocked.
One or more support bars 30 are hinged at the lower end of the support inner plate 20, specifically: the invention installs a pin seat 27 on both left and right sides of the back of the supporting inner plate 20, the upper ends of the left and right supporting rods 30 are hinged on the corresponding pin seat 27 through pin shafts 28; when the inner support plate 20 is unlocked, the inner support plate 20 drives the support rod 30 to move upwards under the action of the springs 24.
The lower end of the supporting rod 30 is provided with a vertical sliding rail 31 and an arc sliding rail 32, the vertical sliding rail 31 and the arc sliding rail 32 are positioned in the same plane, the arc sliding rail 32 is of a semicircular structure, the lower inlet and the upper outlet of the arc sliding rail 32 are communicated with the vertical sliding rail 31, a one-way valve 35 is arranged at the upper outlet of the arc sliding rail 32, the one-way valve 35 can ensure that a shifting piece 34 can only enter the vertical sliding rail 31 from the arc sliding rail 32, and can not enter the arc sliding rail 32 from the vertical sliding rail 31 at the upper outlet, and the specific installation position of the one-way valve 35 can be seen in fig. 12. According to the invention, a plurality of clamping grooves 33 are formed in the side wall of the vertical sliding rail 31 along the sliding direction of the vertical sliding rail 31, all the clamping grooves 33 are arranged between the inlets and outlets of the arc-shaped sliding rail 32, and 4 clamping grooves are preferably arranged. The door trim 50 of the present invention is provided with the plectrum 34 for supporting the inner panel 20 in an open state, as shown in fig. 1, the plectrum 34 includes a shaft portion and a tip portion connected with the shaft portion, the shaft portion and the tip portion of the plectrum are in an integrated structure, the shaft portion of the plectrum 34 is disposed in the vertical sliding rail 31, and the tip portion of the plectrum 34 is used for being clamped into the clamping groove 33; when the tip of the pulling piece 34 is clamped into the clamping groove 33, the support of the opened support inner plate 20 and the support outer plate 10 can be realized; the invention can provide four-gear support with different heights/angles for the arm support through the matching of the poking plate 34 and the clamping groove 33. The tip of the pulling piece 34 of the present invention has a restoring force moving toward one side of the clamping groove 33, specifically: the shaft part of the plectrum 34 is rotatably arranged on the door inner plaque 50, the tip part of the plectrum 34 is fixed with the first end of the torsion spring 36, the torsion spring body of the torsion spring 36 is sleeved on the shaft part of the plectrum 34, and the second end of the torsion spring 36 is arranged on the door inner plaque 50; since the pulling piece 34 is supported by the torsion spring 36, the tip of the pulling piece 34 has a restoring force moving toward one side of the clamping groove 33 under the action of the torsion spring 36, namely: if the sliding block does not enter the clamping groove 33, the tip of the poking piece 34 is propped against the side wall of the vertical sliding rail 31; if moving to the clamping groove 33, the tip of the poking piece 34 enters the clamping groove 33 under the action of the torsion spring 36. Meanwhile, the invention can also adopt another plectrum structure, and the tip of the plectrum 34 has a rotating function; namely: the tip and the shaft of the poking plate 34 are of a split structure, the shaft of the poking plate 34 is fixed on the door inner decoration plate 50, the tip of the poking plate 34 is hinged to the shaft of the poking plate 34, and a torsion spring capable of reversely restoring is arranged at the hinge position of the tip and the shaft of the poking plate 34; the dial 34 of the above structure is of a conventional structure, and will not be described in detail herein.
When the invention is used, the button 42 is pressed, the support inner plate 20 is unlocked, and the support inner plate is opened under the action of the spring 24; at this time, the poking piece 34 moves in the vertical sliding rail 31 of the supporting rod 30, and the tip of the poking piece 34 is matched with the clamping groove 33, so that the arm support can be opened at different angles; when the opening angle is fixed, the support outer plate 10 can be pulled out to extend the support distance. After the use is completed, the supporting inner plate 20 is lifted upwards, so that the tip of the plectrum 34 enters the lower inlet of the arc-shaped slide rail 32, then the plectrum passes through the arc-shaped slide rail 32 to bypass the four clamping grooves 33, returns to the initial position through the one-way valve 35, and the initial position of the plectrum 34 is positioned in the vertical slide rail 31 and above the upper outlet of the arc-shaped slide rail 32; the lock tongue 41 is locked in the lock groove 26 of the support inner plate 20 to lock the arm support.
The specific application method of the invention is as follows:
as shown in fig. 4-6, the arm rest structure of the present invention is in an unopened state, in which the locking tongue 41 is caught in the locking groove 26 of the support inner plate 20, thereby keeping the arm rest stationary. Spring 24 is in a compressed state and paddle 34 is in an initial position. When the arm rest is opened, after the button 42 is pressed, the lock tongue 41 starts to move downward due to the pushing of the inclined surface on the button 42, and the compression spring 43 is compressed to unlock the arm rest. The support inner plate 20 and associated accessories are opened counterclockwise along the rotation shaft 22 by the spring 24. The supporting inner plate 20 drives the left and right supporting rods 30 to ascend through the pin shafts 28, and at the moment, the left and right shifting sheets 34 move along the vertical sliding rails 31 in the left and right supporting rods 30, as shown in the arm support structure in the opening process state shown in fig. 7-9. The left and right paddles 34 have a counterclockwise force to move in the vertical slide rail 31 blocked by the check valve 35 from entering the upper outlet of the arcuate slide rail 32 and spring in upon encountering the detent 33 on the vertical slide rail 31 to provide support and stop function. When the arm support moves to the last clamping groove 33, the rotating shafts do not move any more, and at the moment, the arm support outer plate 10 and the support inner plate 20 can be relatively slid through the left support outer plate guide rail 11 and the right support outer plate guide rail 21, so that the support outer plate 10 is positioned at a comfortable position of a driver, and the arm support is positioned as shown in fig. 10-12.
When the arm support structure needs to be closed, firstly, the arm support outer plate 10 is slid back to the initial position matched with the support inner plate 20 through the support outer plate guide rail 11 and the support inner plate guide rail 21, then the support outer plate and the support inner plate are manually lifted, and simultaneously, the poking piece 34 leaves the last stop clamping groove 33 to continuously move downwards to the lower inlet of the arc-shaped sliding rail 32, as shown in fig. 13; under the force of gravity, the paddle 34 enters the arcuate slide rail 32. Pressing down the support outer plate 10, closing the arm support structure against the elasticity provided by the spring 24, bypassing the four clamping grooves by the tip of the poking plate 34 through the arc-shaped sliding rail 32, and then entering the vertical sliding rail 31 through the left and right one-way valves 35, as shown in fig. 14; until the support inner panel 20 is locked by the tongue 41. At this time, the paddle 34 returns to the initial position of the vertical slide rail 31.
The invention has the advantages that:
the invention replaces a fixed door trim with a foldable turnover door trim: the folding and overturning functions are locally added in the wrapping area of the door trim, and a small supporting plate type arm support can be overturned, so that effective support is provided for the elbow at the left side in the driving process of a driver, and the effect of resting the left arm is achieved.
The opening device provided by the invention is simple and reasonable in design and can be adjusted in height: the push type lock hook is adopted, so that the unlocking is convenient, and the lock hook automatically bounces off; the support rod is provided with a multi-gear support after being sprung out, the multi-gear support can be used for height adjustment/opening angle adjustment, the arm support is lifted upwards to a desired height during adjustment, and the support can be provided by being automatically clamped on a corresponding gear after being released; when the lock is closed, the arm support is lifted to the highest position, unlocked after being released, and then pressed until the lock mechanism is locked in place.
The height and lateral position of the present invention are adjustable: the supporting rod is provided with a multi-gear support and can be used for adjusting the height and the opening angle; meanwhile, the supporting plate can slide laterally, and a driver can rest conveniently after the position is adjusted.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A folding and overturning type automobile door trim arm support, which is characterized by comprising: a support inner plate and a support outer plate slidably mounted on the support inner plate;
the middle part of the support inner plate is hinged to the back surface of the door inner decorative plate through a rotating shaft, and an arm supporting hole for accommodating the support outer plate is formed in the door inner decorative plate; the support inner plate is locked in a vertical state through a button lock, and a spring for providing an opening force of the support inner plate after unlocking is arranged at the upper end of the support inner plate;
the lower end of the support inner plate is hinged with the upper end of the support rod, the lower end of the support rod is provided with a vertical slide rail and an arc slide rail, the lower inlet and the upper outlet of the arc slide rail are communicated with the vertical slide rail, a one-way valve is arranged at the upper outlet of the arc slide rail, a plurality of clamping grooves are formed in the side wall of the vertical slide rail, and all the clamping grooves are arranged between the inlet and the outlet of the arc slide rail; the door inner decorative plate is provided with a poking piece used for supporting the supporting inner plate, the poking piece comprises a shaft part arranged in the vertical sliding rail and a tip part used for being clamped into the clamping groove, the tip part of the poking piece has a restoring force moving towards one side of the clamping groove, and the initial position of the poking piece is positioned in the vertical sliding rail and above an outlet on the arc-shaped sliding rail;
when the supporting inner plate is opened, the tips of the poking sheets are sequentially clamped into the clamping grooves; when the supporting inner plate is closed, the supporting inner plate is lifted upwards, so that the tip of the poking piece enters the lower inlet of the arc-shaped sliding rail, bypasses the clamping grooves through the arc-shaped sliding rail, and returns to the initial position through the one-way valve.
2. The fold over roll-over automotive door trim arm rest of claim 1, wherein the support outer panel slides onto the support inner panel when the support inner panel is locked; after the support inner plate is unlocked and opened, the support outer plate can slide out from the support inner plate.
3. The arm rest for a folding and overturning type automobile door trim panel according to claim 1, wherein supporting inner plate guide rails are installed on two side walls of the supporting inner plate, supporting outer plate guide rails matched with the supporting inner plate guide rails are installed on two side walls of the supporting outer plate, stop protrusions are arranged at the rear ends of the supporting outer plate guide rails, and stop grooves matched with the stop protrusions are formed in the front ends and the rear ends of the supporting inner plate guide rails.
4. The folding and reversible automobile door trim arm rest of claim 1, wherein the button lock comprises a lock base, a lock tongue, a button and a compression spring;
the lock seat is arranged on the back surface of the door inner decorative plate, one end of the lock tongue is matched with the lock groove on the supporting inner plate, the other end of the lock tongue is matched with the inclined surface of the button, the button is arranged in the button hole of the door inner decorative plate, and a pressure spring is arranged between the lock tongue and the lock seat; and pressing the button, sliding the lock tongue out of the lock groove, and unlocking the supporting inner plate.
5. The arm rest for a folding and overturning type automobile door trim panel according to claim 1, wherein the spring is a double torsion spring, two ends of the double torsion spring are wound on the rotating shaft, and an accommodating groove for accommodating a middle torsion arm of the double torsion spring is formed in the upper end of the supporting inner plate.
6. The arm rest for a folding and overturning type automobile door trim panel according to claim 1, wherein a supporting rod is hinged to the left side and the right side of the supporting inner plate, a pin seat is mounted on the back surface of the supporting inner plate, and the supporting rod is hinged to the pin seat through a pin shaft.
7. The fold and roll over automotive door trim arm rest of claim 1, wherein the number of slots is 4.
8. The arm rest for a folding and overturning type automobile door trim panel according to claim 1, wherein the shaft part and the tip part of the poking piece are of an integrated structure, the shaft part of the poking piece is rotatably installed on the door trim panel, the tip part of the poking piece is fixed with the first tail end of the torsion spring, the torsion spring body of the torsion spring is sleeved on the shaft part of the poking piece, the second tail end of the torsion spring is installed on the door trim panel, and the tip part of the poking piece has a restoring force moving towards one side of the clamping groove under the action of the torsion spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711318399.8A CN107985150B (en) | 2017-12-12 | 2017-12-12 | Folding and overturning type automobile door trim arm support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711318399.8A CN107985150B (en) | 2017-12-12 | 2017-12-12 | Folding and overturning type automobile door trim arm support |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107985150A CN107985150A (en) | 2018-05-04 |
| CN107985150B true CN107985150B (en) | 2023-11-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711318399.8A Active CN107985150B (en) | 2017-12-12 | 2017-12-12 | Folding and overturning type automobile door trim arm support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107985150B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR970029876U (en) * | 1995-12-21 | 1997-07-24 | 현대자동차주식회사 | Automotive folding armrest |
| US6145919A (en) * | 1999-02-26 | 2000-11-14 | Lear Corporation | Automatic folding armrest for sliding vehicle door |
| JP2004284426A (en) * | 2003-03-19 | 2004-10-14 | Kanto Auto Works Ltd | Armrest device for slide door |
| EP1666302A1 (en) * | 2004-12-01 | 2006-06-07 | Peugeot Citroen Automobiles SA | Retractable armrest for automotive vehicles. |
| JP2010089682A (en) * | 2008-10-09 | 2010-04-22 | Asmo Co Ltd | Arm rest device |
| CN202782797U (en) * | 2011-05-09 | 2013-03-13 | 福特环球技术公司 | Vehicle folding armrest assembly and vehicle armrest assembly and folding armrest assembly |
| CN104691387A (en) * | 2013-12-10 | 2015-06-10 | 福特全球技术公司 | Vehicle and door assembly thereof |
| CN207535749U (en) * | 2017-12-12 | 2018-06-26 | 延锋海纳川汽车饰件系统有限公司 | A kind of folded turnover formula automobile door trim fupport arm |
-
2017
- 2017-12-12 CN CN201711318399.8A patent/CN107985150B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR970029876U (en) * | 1995-12-21 | 1997-07-24 | 현대자동차주식회사 | Automotive folding armrest |
| US6145919A (en) * | 1999-02-26 | 2000-11-14 | Lear Corporation | Automatic folding armrest for sliding vehicle door |
| JP2004284426A (en) * | 2003-03-19 | 2004-10-14 | Kanto Auto Works Ltd | Armrest device for slide door |
| EP1666302A1 (en) * | 2004-12-01 | 2006-06-07 | Peugeot Citroen Automobiles SA | Retractable armrest for automotive vehicles. |
| JP2010089682A (en) * | 2008-10-09 | 2010-04-22 | Asmo Co Ltd | Arm rest device |
| CN202782797U (en) * | 2011-05-09 | 2013-03-13 | 福特环球技术公司 | Vehicle folding armrest assembly and vehicle armrest assembly and folding armrest assembly |
| CN104691387A (en) * | 2013-12-10 | 2015-06-10 | 福特全球技术公司 | Vehicle and door assembly thereof |
| CN207535749U (en) * | 2017-12-12 | 2018-06-26 | 延锋海纳川汽车饰件系统有限公司 | A kind of folded turnover formula automobile door trim fupport arm |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107985150A (en) | 2018-05-04 |
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