CN111845505B - Armrest device of automobile seat - Google Patents

Armrest device of automobile seat Download PDF

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Publication number
CN111845505B
CN111845505B CN202010843708.9A CN202010843708A CN111845505B CN 111845505 B CN111845505 B CN 111845505B CN 202010843708 A CN202010843708 A CN 202010843708A CN 111845505 B CN111845505 B CN 111845505B
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CN
China
Prior art keywords
button
armrest
controller
framework
armrest box
Prior art date
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CN202010843708.9A
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Chinese (zh)
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CN111845505A (en
Inventor
刘国柱
曹志达
王京奎
杨春风
秦敬震
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China National Heavy Duty Truck Group Jinan Power Co Ltd
Original Assignee
China National Heavy Duty Truck Group Jinan Power Co Ltd
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Application filed by China National Heavy Duty Truck Group Jinan Power Co Ltd filed Critical China National Heavy Duty Truck Group Jinan Power Co Ltd
Priority to CN202010843708.9A priority Critical patent/CN111845505B/en
Publication of CN111845505A publication Critical patent/CN111845505A/en
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Publication of CN111845505B publication Critical patent/CN111845505B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/75Arm-rests
    • B60N2/79Adaptations for additional use of the arm-rests
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K20/00Arrangement or mounting of change-speed gearing control devices in vehicles
    • B60K20/02Arrangement or mounting of change-speed gearing control devices in vehicles of initiating means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/75Arm-rests
    • B60N2/79Adaptations for additional use of the arm-rests
    • B60N2/793Adaptations for additional use of the arm-rests for use as storage compartments

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  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Seats For Vehicles (AREA)

Abstract

The invention discloses an automobile seat armrest device, which comprises an armrest box, wherein the armrest box comprises an armrest box shell, a first framework is fixed inside the armrest box shell, the automobile seat armrest device further comprises an automatic gear shifting controller, the automatic gear shifting controller comprises a controller body, a control panel and a blocking handle are arranged on the upper end face of the controller body, the control panel and the blocking handle are leaked outside the armrest box shell, and the controller body is arranged on the first framework. The invention solves the technical problems that the prior commercial vehicle and truck are provided with the automatic gear shifting controller and the armrest box separately, the requirements of people on higher and higher comfortableness cannot be met, the space in the cab cannot be effectively utilized, and the personnel walking in the cab is influenced.

Description

Armrest device of automobile seat
Technical Field
The invention relates to the technical field of armrest devices, in particular to an automobile seat armrest device.
Background
Along with the progress of automatic gear shifting controller technology, automatic gear shifting controller is towards the lighter and lighter direction of weight, in order to improve driver's comfort level, can set up a handrail case that can freely pack up on the main driving seat of commercial car and truck generally, however current commercial car and truck all set up automatic gear shifting controller and handrail case separately, fail to satisfy people and to the requirement that the travelling comfort is higher and higher, fail to effectively utilize the interior space of driver's cabin, reduced the trafficability between main driving and the copilot.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provide the automobile seat armrest device, and the automatic gear shifting controller is arranged on the armrest box shell, so that the space in a cab is effectively utilized, and the trafficability between a main driver and a co-driver is improved; the automatic gear shifting controller is arranged on the armrest box shell, and the control panel and the blocking handle are leaked outside the armrest box shell, so that a driver can conveniently put arms on the armrest box to operate the control panel and the blocking handle, and the comfort of the driver is improved; because the handrail case casing is the plastics material generally, directly will automatic gear shift controller installs on the handrail case casing, will probably cause the damage to the handrail case casing, and the installation is infirm moreover, and through setting up first skeleton in the inside of handrail case casing to install the controller body on first skeleton, the material of first skeleton, the structure of first skeleton, the connected mode of first skeleton and handrail case casing and the connected mode of controller body and first skeleton all can carry out multiple selection, and then can be under the prerequisite that does not destroy handrail case casing structure at the maximum, install automatic gear shift controller firmly on the handrail case casing.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
The utility model provides an automobile seat armrest device, includes the handrail case, the handrail case includes the handrail case casing, handrail case casing inside is fixed with first skeleton, automobile seat armrest device still includes automatic gear shifting controller, automatic gear shifting controller includes the controller body, the up end of controller body is equipped with control panel and keeps off the handle, control panel and keep off the handle and leak outside the handrail case casing, the controller body is installed on first skeleton.
Preferably, a controller base is arranged on the lower end face of the controller body, and the controller base is arranged on the first framework.
Preferably, the car seat armrest device further comprises a guide assembly and a button lock, the guide assembly is located inside the armrest box shell, the guide assembly comprises at least two guide posts fixedly connected with the first framework, the guide posts are arranged along the length direction of the armrest box shell, the controller base is slidably mounted on the guide posts, and the controller base is locked on the armrest box shell through the button lock.
Preferably, the lower terminal surface of controller base is equipped with a plurality of locking grooves along the length direction interval of handrail case casing, the button lock includes lock seat, button pole, lift arch and reset spring, the lock seat includes the bottom plate, bottom plate and handrail case casing fixed connection, up end one side of bottom plate is equipped with the curb plate, be equipped with a curb plate through-hole on the curb plate, button pole and curb plate through-hole sliding fit, the lift arch is located the lock seat top, be connected through reset spring between the bellied lower terminal surface of lift and the bottom plate, the bellied up end of lift is by keeping away from the one end of curb plate to the one end that is close to the curb plate gradually downward sloping, the bellied up end protrusion of lift has the locking plate, the locking plate cooperatees with the locking groove, the one end terminal surface of button pole is parallel and cooperatees with the bellied up end of lift, be equipped with the button through-hole that conveniently operates the button pole on the lateral wall of handrail case casing.
Preferably, the button lock further comprises a button, the button comprises a button body, one side of the button body is provided with a plurality of support rods, the support rods are in sliding connection with the button through holes, the support rods are provided with limiting protrusions, the limiting protrusions are matched with the inner side faces of the side walls of the armrest box shell, and the side faces of the button body, provided with the support rods, are matched with the end faces of the other ends, opposite to the button rods.
Preferably, the guide assembly further comprises a second framework, the armrest box shell and the first framework are fixedly connected with the second framework, and at least two guide posts are fixedly connected with the second framework.
Preferably, the automobile seat armrest device further comprises a guide assembly, a button lock and a screw rod driving assembly, wherein the guide assembly is positioned in the armrest box shell and comprises a guide column and a screw rod, the guide column and the screw rod are all arranged along the length direction of the armrest box shell, the guide column is fixedly connected with a first framework, one end of the screw rod is rotationally connected with the first framework, the controller base is in sliding fit with the guide column, the controller base is connected with the screw rod in a transmission manner, and the screw rod driving assembly is connected with the screw rod driving assembly.
Preferably, one end that lead screw and first skeleton rotate to be connected is equipped with first helical gear, screw drive subassembly is located the inside of handrail case casing, screw drive subassembly includes control box, first signal transmission line, second signal transmission line, step motor and second helical gear, control box and handrail case casing fixed connection, the control box passes through first signal transmission line and is connected with the control panel electricity, the control box passes through the second signal transmission line and is connected with step motor electricity, step motor and handrail case casing fixed connection, step motor's output shaft is equipped with the second helical gear, first helical gear and second helical gear cooperate.
Preferably, the lower terminal surface of controller base is equipped with a plurality of locking grooves along the length direction interval of handrail case casing, the button lock includes lock seat, button pole, lift arch and reset spring, the lock seat includes the bottom plate, bottom plate and handrail case casing fixed connection, up end one side of bottom plate is equipped with the curb plate, be equipped with a curb plate through-hole on the curb plate, button pole and curb plate through-hole sliding fit, the lift arch is located the lock seat top, be connected through reset spring between the bellied lower terminal surface of lift and the bottom plate, the bellied up end of lift is by keeping away from the one end of curb plate to the one end that is close to the curb plate gradually downward sloping, the bellied up end protrusion of lift has the locking plate, the locking plate cooperatees with the locking groove, the one end terminal surface of button pole is parallel and cooperatees with the bellied up end of lift, be equipped with the button through-hole that conveniently operates the button pole on the lateral wall of handrail case casing.
Preferably, the guide assembly further comprises a second framework, the armrest box shell and the first framework are fixedly connected with the second framework, the guide column is fixedly connected with the second framework, and the screw rod is rotationally connected with the second framework.
The beneficial effects of the invention are as follows:
1) According to the invention, the automatic gear shifting controller is arranged on the armrest box shell, so that the space in the cab is effectively utilized, and the trafficability between the main driver and the assistant driver is improved; the automatic gear shifting controller is arranged on the armrest box shell, and the control panel and the blocking handle are leaked outside the armrest box shell, so that a driver can conveniently put arms on the armrest box to operate the control panel and the blocking handle, and the comfort of the driver is improved; because the handrail case casing is the plastics material generally, directly will automatic gear shift controller installs on the handrail case casing, will probably cause the damage to the handrail case casing, and the installation is infirm moreover, and through setting up first skeleton in the inside of handrail case casing to install the controller body on first skeleton, the material of first skeleton, the structure of first skeleton, the connected mode of first skeleton and handrail case casing and the connected mode of controller body and first skeleton all can carry out multiple selection, and then can be under the prerequisite that does not destroy handrail case casing structure at the maximum, install automatic gear shift controller firmly on the handrail case casing.
2) The lower terminal surface of controller body is equipped with the controller base, and controller base installs on first skeleton, has prevented that the controller body from directly installing and causing the damage to the controller body on first skeleton.
3) The controller base slidable mounting is on the guide post to through button lock locking on the handrail case casing, make control panel and fender handle can slide along the length direction of handrail case casing, and lock through the button lock, made things convenient for the driver of different arm lengths to be more comfortable to control panel and fender handle operation.
4) The locking plate is inserted into the locking groove under the action of the reset spring, so that the locking of the controller base can be realized, and further, the locking of the automatic gear shifting controller is realized, when the automatic gear shifting controller needs to be moved, a finger passes through the button through hole to press the button rod, two end faces of the button rod, which are parallel to the lifting bulge, are extruded, the reset spring is compressed, and the locking plate is separated from the locking groove, so that the automatic gear shifting controller can be moved, and the automatic gear shifting controller is simple and efficient; through setting up a plurality of locking grooves, can lock automatic shift controller in different positions, make things convenient for the driver of different arm lengths to operate control panel and fender handle more comfortable.
5) Through being provided with the button for the hand need not insert the button through-hole and just can operate the button pole, convenient high-efficient.
6) The guide assembly further comprises a second framework, at least two guide posts are fixedly connected with the second framework, the guide assembly can be quickly and integrally installed on the armrest box shell, the armrest box shell and the first framework are fixedly connected with the second framework, the second framework is firmly installed, the guide posts are firmly installed, and the automatic gear shifting controller can slide more stably.
7) The controller base is in sliding fit with the guide post, the controller base is connected with a screw rod in a driving mode, the screw rod rotates under the driving of the screw rod driving assembly, the automatic gear shifting controller can slide along the length direction of the armrest box shell, and can be locked at any time under the action of the screw rod, and the stepless adjustment of the front-back movement of the automatic gear shifting controller is achieved.
8) The stepping motor is controlled by operating the control panel, and the stepping motor can rotate the lead screw by sequentially driving the first bevel gear and the second 45 bevel gear, so that the device is convenient and efficient.
9) The lead screw and the button lock are matched to realize locking of the automatic gear shifting controller, so that the automatic gear shifting controller can be locked more firmly.
10 The guide assembly further comprises a second framework, the guide post is fixedly connected with the second framework, the screw rod is rotationally connected with the second framework, the guide assembly can be quickly and integrally installed on the armrest box shell, the armrest box shell and the first framework are fixedly connected with the second framework, the second framework is firmly installed, the guide post and the screw rod are firmly installed, and the automatic gear shifting controller can slide more stably.
Drawings
FIG. 1 is a schematic view showing the overall structure of a first embodiment of an armrest apparatus for an automobile seat according to the present invention;
FIG. 2 is a schematic view of a first embodiment of an armrest apparatus for an automotive seat according to the present invention with a housing of an armrest box removed;
FIG. 3 is a schematic view of the structure of the car seat armrest apparatus according to the present invention after the button lock is removed;
FIG. 4 is a schematic view of the structure of a push button lever in an armrest apparatus for an automobile seat according to the present invention;
FIG. 5 is a schematic view of the structure of the armrest apparatus of the present invention after the button lock has been removed from the lock base and button;
FIG. 6 is a schematic view showing the assembly of a lifting projection and a return spring in an armrest apparatus for an automotive seat according to the present invention;
FIG. 7 is a schematic view of the structure of a button in an armrest apparatus for an automobile seat according to the present invention;
FIG. 8 is a schematic view showing the cooperation of the controller base, guide post and stopper in a first embodiment of an armrest apparatus for a vehicle seat according to the present invention;
FIG. 9 is a schematic view showing the cooperation of a guide post, a first frame and a second frame in a first embodiment of an armrest apparatus for a vehicle seat according to the present invention;
FIG. 10 is a schematic diagram of the cooperation of the controller body, the controller base and the cover plate in an armrest apparatus for an automotive seat according to the present invention;
Fig. 11 is a schematic view showing the structure of a folding plate assembly in an armrest apparatus for an automobile seat according to the present invention.
FIG. 12 is a schematic overall construction of a second embodiment of an armrest apparatus for an automotive seat according to the present invention;
FIG. 13 is a schematic perspective view of a second embodiment of an armrest apparatus for an automotive seat according to the present invention with the armrest box casing removed;
FIG. 14 is a schematic plan view of a second embodiment of an armrest apparatus for an automotive seat according to the present invention with the armrest box casing removed;
FIG. 15 is a schematic view showing the cooperation of a first bevel gear and a second bevel gear in a second embodiment of an armrest apparatus for an automotive seat according to the present invention;
FIG. 16 is a schematic view showing the cooperation of the controller base, guide post, lead screw and stopper in a second embodiment of an armrest apparatus for a vehicle seat according to the present invention;
fig. 17 is a schematic view showing the cooperation of a guide post, a screw, a first frame and a second frame in a second embodiment of an armrest apparatus for a vehicle seat according to the present invention.
In the figure: 1. a handrail box; 11. a first skeleton; 12. a handrail box housing; 2. an automatic shift controller; 21. a controller base; 211. a locking groove; 22. a controller body; 221. a control panel; 222. a blocking handle; 223. a second positioning block; 23. a gland plate; 231. a folding plate assembly; 2311. a folding plate; 2312. a limit rod; 2313. a positioning rod; 232. a shielding slide plate; 2321. a first positioning block; 233. rectangular through holes; 3. a guide assembly; 31. a guide post; 32. a second skeleton; 33. a limiting block; 34. a screw rod; 341. a first helical gear; 4. a push button lock; 41. a lock base; 411. a bottom plate; 412. a side plate; 42. a push button lever; 421. the button holds in the palm: 43. lifting the bulge; 431. a locking plate; 44. a return spring; 45. a button; 451. a button body; 452. a support rod; 453. a limit protrusion; 5. a lead screw drive assembly; 51. a control box; 52. a first signal transmission line; 53. a second signal transmission line; 54. a stepping motor; 541. a second helical gear; 6. a rotating shaft.
Detailed Description
The following description of the embodiments of the present invention will be made more fully hereinafter with reference to the accompanying drawings, in which it is shown, however, in an illustrative embodiment of the invention, in which some, but not all embodiments of the invention are shown. 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 understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
First embodiment
Referring to fig. 1-11, an automobile seat armrest apparatus includes an armrest box 1, the armrest box 1 includes an armrest box housing 12, a first framework 11 is fixed inside the armrest box housing 12, the automobile seat armrest apparatus further includes an automatic gear shifting controller 2, the automatic gear shifting controller 2 includes a controller body 22, a control panel 221 and a blocking handle 222 are disposed on an upper end surface of the controller body 22, the control panel 221 and the blocking handle 222 are leaked outside the armrest box housing 12, and the controller body 22 is mounted on the first framework 11.
According to the invention, the automatic gear shifting controller 2 is arranged on the armrest box shell 12, so that the space in the cab is effectively utilized, and the trafficability between the main driver and the assistant driver is improved; by installing the automatic gear shifting controller 2 on the armrest box casing 12 and leaking the control panel 221 and the blocking handle 222 outside the armrest box casing 12, the operator can conveniently put the arms on the armrest box 1 to operate the control panel 221 and the blocking handle 222, and the comfort of the operator is improved; because the armrest box casing 12 is usually made of plastic materials, the automatic gear shifting controller 2 is directly installed on the armrest box casing 12, the armrest box casing 12 is damaged, the installation is infirm, the automatic gear shifting controller 2 is firmly installed on the armrest box casing 12 on the premise that the structure of the armrest box casing 12 is not damaged to the greatest extent by arranging the first framework 11 in the armrest box casing 12 and installing the controller body 22 on the first framework 11, the material of the first framework 11, the structure of the first framework 11, the connection mode of the first framework 11 and the armrest box casing 12 and the connection mode of the controller body 22 and the first framework 11 can be selected in various ways.
The lower end face of the controller body 22 is provided with a controller base 21, and the controller base 21 is mounted on the first frame 11. The lower terminal surface of controller body 22 is equipped with controller base 21, and controller base 21 installs on first skeleton 11, has prevented that controller body 22 from directly installing on first skeleton 11 and causing the damage to controller body 22.
The automobile seat armrest device further comprises a guide assembly 3 and a button lock 4, wherein the guide assembly 3 is positioned in the armrest box shell 12, the guide assembly 3 comprises two guide posts 31 fixedly connected with the first framework 11, the guide posts 31 are arranged along the length direction of the armrest box shell 12, the controller base 21 is slidably mounted on the guide posts 31, and the controller base 21 is locked on the armrest box shell 12 through the button lock 4. The controller base 21 is slidably mounted on the guide post 31 and is locked on the armrest box housing 12 by the button lock 4, so that the control panel 221 and the stop handle 222 can slide along the length direction of the armrest box housing 12 and are locked by the button lock 4, and drivers with different arm lengths can operate the control panel 221 and the stop handle 222 more comfortably.
The automatic gear shifting controller 2 further comprises a cover plate 23, the periphery of the cover plate 23 is buckled with the armrest box shell 12 and is in sealing connection, a rectangular through hole 233 is formed in the cover plate 23, the blocking handle 222 and the control panel 221 are leaked out of the armrest box shell 12 through the rectangular through hole 233, and the controller body 22 and the cover plate 23 are in sliding connection along the length direction of the armrest box shell 12.
A folding plate assembly 231 is arranged between one end of the upper end face of the controller body 22 and the rectangular through hole 233, a shielding slide plate 232 is arranged between the opposite other end of the upper end face of the controller body 22 and the rectangular through hole 233, the folding plate assembly 231 comprises a folding plate 2311, a limiting rod 2312 is arranged at the folding position and one end of the folding plate 2311, a positioning rod 2313 is arranged at the opposite other end of the folding plate 2311, the positioning rod 2313 and a plurality of limiting rods 2312 are arranged along the width direction of the armrest box shell 12, the folding plate assembly 231 and the shielding slide plate 232 are arranged between the gland plate 23 and the controller body 22, the positioning rod 2313 and the gland plate 23 are fixedly connected with one end of the armrest box shell 12 along the length direction, the opposite ends of the limiting rods 2312 are respectively connected with the opposite ends of the gland plate 23 in a sliding mode, the lower end face of the limiting rod 2312 at the end of the folding plate 2311 and the lower end face of the shielding slide plate 232 are respectively provided with first positioning blocks 2321, the opposite ends of the upper end face of the controller body 22 are respectively provided with second positioning blocks 223, and the two first positioning blocks 2321 are respectively matched with the two second positioning blocks 2321 in a plugging mode. The folding plate assembly 231 and the shielding slide plate 232 enable the rectangular through-hole 233 to be always in a sealed state during sliding of the automatic shift controller 2.
The guide assembly 3 further comprises a limiting block 33, wherein one ends of the two guide posts 31 far away from the first framework 11 are fixedly connected with the limiting block 33, and the limiting block 33 is matched with the side surface of the controller body 22 far away from the first framework 11. The stopper 33 is provided to limit the sliding movement of the automatic shift controller 2.
The lower terminal surface of controller base 21 is equipped with a plurality of locking grooves 211 along the length direction interval of handrail case casing 12, button lock 4 includes lock seat 41, button pole 42, lift protruding 43 and reset spring 44, lock seat 41 includes bottom plate 411, bottom plate 411 and handrail case casing 12 fixed connection, the up end one side of bottom plate 411 is equipped with curb plate 412, be equipped with a curb plate through-hole (not marked) on the curb plate 412, button pole 42 and curb plate through-hole sliding fit, lift protruding 43 is located lock seat 41 top, be connected through reset spring 44 between the lower terminal surface of lift protruding 43 and the bottom plate 411, the up end of lift protruding 43 is gradually downward sloping from the one end that keeps away from curb plate 412 to the one end that is close to curb plate 412, the up end protrusion of lift protruding 43 has locking plate 431, locking plate 431 and locking groove 211 cooperate, the one end face of button pole 42 is parallel and cooperate with the up end of lift protruding 43, be equipped with the button through-hole (not marked) that conveniently operates button pole 42 on the lateral wall of handrail case casing 12. The locking plate 431 is inserted into the locking groove 211 under the action of the return spring 44, so that the locking of the controller base 21 can be realized, and further the locking of the automatic gear shifting controller 2 is realized, when the automatic gear shifting controller 2 needs to be moved, a finger passes through the button through hole to press the button rod 42, two end surfaces parallel to the button rod 42 and the lifting protrusion 43 are extruded, the return spring 44 is compressed, the locking plate 431 is separated from the locking groove 211, and the automatic gear shifting controller 2 can be moved simply and efficiently; by providing the plurality of locking grooves 211, the automatic shift controller 2 can be locked at different positions, so that drivers with different arm lengths can operate the control panel 221 and the handle 222 more comfortably.
The number of the locking plates 431 is two, the two locking plates 431 are positioned at two opposite ends of the upper end face of the lifting protrusion 43, and the two locking plates 431 are matched with any two adjacent locking grooves 211. When the locking plate 431 is inserted into the locking groove 211 to achieve locking of the automatic shift controller 2, the two locking plates 431 and the push button lever 42 cooperate to further prevent the automatic shift controller 2 from moving in the length direction of the armrest box housing 12.
Button lock 4 still includes button 45, and button 45 includes button body 451, and one side of button body 451 is equipped with a plurality of bracing pieces 452, and a plurality of bracing pieces 452 all with button through-hole sliding connection, all are equipped with spacing protruding 453 on a plurality of bracing pieces 452, and spacing protruding 453 cooperates with the medial surface of handrail case casing 12 lateral wall, and the side that button body 451 was equipped with a plurality of bracing pieces 452 cooperates with the relative other end terminal surface of button pole 42. By being provided with the button 45, make the hand need not insert the button through-hole just can operate button pole 42, convenient high-efficient.
The opposite end of the button bar 42 is provided with a cylindrical button support 421, the circumferential surface of the button support 421 is attached to the plurality of support bars 452, and the side surface of the button support 421 is attached to the button body 451. With this structure, the button stem 42 and the button 45 can be made to fit more closely.
The guiding assembly 3 further comprises a second framework 32, the armrest box casing 12 and the first framework 11 are fixedly connected with the second framework 32, and at least two guiding columns 31 are fixedly connected with the second framework 32. The guide assembly 3 further comprises a second framework 32, at least two guide posts 31 are fixedly connected with the second framework 32, the guide assembly 3 can be quickly and integrally installed on the armrest box shell 12, the armrest box shell 12 and the first framework 11 are fixedly connected with the second framework 32, the second framework 32 is firmly installed, the guide posts 31 are firmly installed, and the automatic gear shifting controller 2 can slide more stably.
The car seat armrest device further comprises a rotating shaft 6, the armrest box shell 12 is rotatably connected with the main driving seat through the rotating shaft 6, and the rotating shaft 6 is arranged on the first framework 11. The rotation shaft 6 is mounted on the first frame 11, and damage to the armrest box housing 12 due to the mounting of the rotation shaft 6 can be prevented to a large extent.
Second embodiment
Referring to fig. 12 to 17, the present embodiment is different from the first embodiment in how to move the automatic shift controller 2 and how to lock the automatic shift controller 2.
The automobile seat armrest device further comprises a guide assembly 3, a button lock 4 and a screw rod driving assembly 5, wherein the guide assembly 3 is positioned in the armrest box shell 12, the guide assembly 3 comprises a guide column 31 and a screw rod 34, the guide column 31 and the screw rod 34 are all arranged along the length direction of the armrest box shell 12, the guide column 31 and the first framework 11 are fixedly connected, one end of the screw rod 34 is rotationally connected with the first framework 11, the controller base 21 is in sliding fit with the guide column 31, the controller base 21 is in transmission connection with the screw rod 34, and the screw rod driving assembly 5 is in driving connection with the screw rod 34. The controller base 21 is in sliding fit with the guide post 31, the controller base 21 is in transmission connection with the screw rod 34, and the screw rod 34 rotates under the drive of the screw rod driving assembly 5, so that the automatic gear shifting controller 2 can slide along the length direction of the armrest box shell 12 and can be locked at any time under the action of the screw rod 34, and stepless adjustment of the front and back movement of the automatic gear shifting controller 2 is realized.
The one end that lead screw 34 and first skeleton 11 rotate to be connected is equipped with first helical gear 341, lead screw drive assembly 5 is located the inside of handrail case casing 12, lead screw drive assembly 5 includes control box 51, first signal transmission line 52, second signal transmission line 53, step motor 54 and second helical gear 541, control box 51 and handrail case casing 12 fixed connection, control box 51 passes through first signal transmission line 52 and is connected with control panel 221 electricity, control box 51 passes through second signal transmission line 53 and step motor 54 electricity and is connected, step motor 54 and handrail case casing 12 fixed connection, the output shaft of step motor 54 is equipped with second helical gear 541, first helical gear 341 and second helical gear 541 cooperate. The stepping motor 54 is controlled by operating the control panel 221, and the stepping motor 54 can rotate the screw 34 by sequentially driving the first helical gear 341 and the second helical gear 45, so that convenience and high efficiency are realized.
The lower terminal surface of controller base 21 is equipped with a plurality of locking grooves 211 along the length direction interval of handrail case casing 12, button lock 4 includes lock seat 41, button pole 42, lift protruding 43 and reset spring 44, lock seat 41 includes bottom plate 411, bottom plate 411 and handrail case casing 12 fixed connection, the up end one side of bottom plate 411 is equipped with curb plate 412, be equipped with a curb plate through-hole on the curb plate 412, button pole 42 and curb plate through-hole sliding fit, lift protruding 43 is located lock seat 41 top, be connected through reset spring 44 between the lower terminal surface of lift protruding 43 and the bottom plate 411, the up end of lift protruding 43 is gradually downward sloping from the one end that keeps away from curb plate 412 to the one end that is close to curb plate 412, the up end protrusion of lift protruding 43 has locking plate 431, locking plate 431 and locking groove 211 cooperate, the one end face of button pole 42 is parallel and cooperate with the up end of lift protruding 43, be equipped with the button through-hole that conveniently operates button pole 42 on the lateral wall of case casing 12. The lead screw 34 and the button lock 4 cooperate to achieve locking of the automatic shift controller 2, so that the automatic shift controller 2 is more firmly locked.
The guide assembly 3 further comprises a second framework 32, the armrest box casing 12 and the first framework 11 are fixedly connected with the second framework 32, the guide column 31 is fixedly connected with the second framework 32, and the screw rod 34 is rotatably connected with the second framework 32. The guide assembly 3 further comprises a second framework 32, the guide post 31 is fixedly connected with the second framework 32, the lead screw 34 is rotationally connected with the second framework 32, the guide assembly 3 can be quickly and integrally installed on the armrest box shell 12, the armrest box shell 12 and the first framework 11 are fixedly connected with the second framework 32, the second framework 32 is firmly installed, the guide post 31 and the lead screw 34 are firmly installed, and the automatic gear shifting controller 2 can slide more stably.
The control panel 221 is provided with a movement button (not shown) including a forward key (not shown) and a backward key (not shown), and the movement button is electrically connected to the control box 51 through a first signal transmission line 52. The forward shift control controls the automatic shift controller 2 to advance, and the reverse shift control controls the automatic shift controller 2 to reverse.
The foregoing is merely illustrative and explanatory of the invention, as it is well within the scope of the invention as claimed, as it relates to various modifications, additions and substitutions for those skilled in the art, without departing from the inventive concept and without departing from the scope of the invention as defined in the accompanying claims.

Claims (7)

1. The automobile seat armrest device comprises an armrest box, wherein the armrest box comprises an armrest box shell, and is characterized in that a first framework is fixed inside the armrest box shell, the automobile seat armrest device further comprises an automatic gear shifting controller, the automatic gear shifting controller comprises a controller body, a control panel and a blocking handle are arranged on the upper end face of the controller body, the control panel and the blocking handle are leaked outside the armrest box shell, and the controller body is arranged on the first framework;
The lower end face of the controller body is provided with a controller base, and the controller base is arranged on the first framework;
one end of the controller body is provided with a folding plate assembly, and the opposite end of the controller body is provided with a shielding sliding plate;
the automobile seat armrest device further comprises a guide assembly and a button lock, wherein the guide assembly is positioned in the armrest box shell, the controller base is slidably arranged on the guide assembly, and the controller base is locked on the armrest box shell through the button lock;
The lower terminal surface of controller base is equipped with a plurality of locking grooves along the length direction interval of handrail case casing, the button lock includes lock seat, button pole, lift arch and reset spring, the lock seat includes the bottom plate, bottom plate and handrail case casing fixed connection, up end one side of bottom plate is equipped with the curb plate, be equipped with a curb plate through-hole on the curb plate, button pole and curb plate through-hole sliding fit, the lift arch is located the lock seat top, be connected through reset spring between the bellied lower terminal surface of lift and the bottom plate, the bellied up end of lift is gradually downward sloping to the one end that is close to the curb plate by the one end of keeping away from the curb plate, the bellied up end protrusion of lift has the locking plate, the locking plate cooperatees with the locking groove, the one end terminal surface of button pole is parallel and cooperatees with the bellied up end of lift, be equipped with the button through-hole of conveniently operating the button pole on the lateral wall of handrail case casing.
2. The vehicle armrest apparatus of claim 1, wherein the guide assembly comprises at least two guide posts fixedly coupled to the first frame, the guide posts being disposed along a length of the armrest box housing, the controller base being slidably mounted on the guide posts.
3. The automobile seat armrest device according to claim 1, wherein the button lock further comprises a button, the button comprises a button body, a plurality of support rods are arranged on one side of the button body, the plurality of support rods are all in sliding connection with the button through holes, the plurality of support rods are all provided with limiting protrusions, the limiting protrusions are matched with the inner side faces of the side walls of the armrest box shell, and the side faces of the plurality of support rods arranged on the button body are matched with the end faces of the other opposite ends of the button rods.
4. A car seat armrest apparatus as claimed in any one of claims 2 to 3, wherein the guide assembly further comprises a second framework, the armrest box housing and the first framework are both fixedly connected to the second framework, and at least two guide posts are both fixedly connected to the second framework.
5. The car seat armrest apparatus of claim 1, further comprising a screw drive assembly, the guide assembly comprising a guide post and a screw, the guide post and the screw each being disposed along a length of the armrest housing, the guide post and the first frame being fixedly connected, one end of the screw being rotatably connected to the first frame, the controller base being slidably engaged with the guide post, the controller base being in driving connection with the screw, the screw drive assembly being in driving connection with the screw.
6. The car seat armrest device according to claim 5, wherein a first bevel gear is disposed at one end of the screw rod rotatably connected to the first frame, the screw rod driving assembly is disposed inside the armrest box housing, the screw rod driving assembly includes a control box, a first signal transmission line, a second signal transmission line, a stepper motor and a second bevel gear, the control box is fixedly connected to the armrest box housing, the control box is electrically connected to the control panel through the first signal transmission line, the control box is electrically connected to the stepper motor through the second signal transmission line, the stepper motor is fixedly connected to the armrest box housing, the output shaft of the stepper motor is provided with the second bevel gear, and the first bevel gear and the second bevel gear are matched.
7. The vehicle armrest apparatus of any one of claims 5-6, wherein the guide assembly further comprises a second frame, wherein the armrest housing and the first frame are fixedly coupled to the second frame, wherein the guide post is fixedly coupled to the second frame, and wherein the lead screw is rotatably coupled to the second frame.
CN202010843708.9A 2020-08-20 2020-08-20 Armrest device of automobile seat Active CN111845505B (en)

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