CN106882101B - Automobile water dispenser bar counter and working method thereof - Google Patents
Automobile water dispenser bar counter and working method thereof Download PDFInfo
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- CN106882101B CN106882101B CN201710198928.9A CN201710198928A CN106882101B CN 106882101 B CN106882101 B CN 106882101B CN 201710198928 A CN201710198928 A CN 201710198928A CN 106882101 B CN106882101 B CN 106882101B
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- output shaft
- speed reducer
- motor
- driving arm
- limit switch
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N3/00—Arrangements or adaptations of other passenger fittings, not otherwise provided for
- B60N3/001—Arrangements or adaptations of other passenger fittings, not otherwise provided for of tables or trays
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N3/00—Arrangements or adaptations of other passenger fittings, not otherwise provided for
- B60N3/10—Arrangements or adaptations of other passenger fittings, not otherwise provided for of receptacles for food or beverages, e.g. refrigerated
- B60N3/101—Arrangements or adaptations of other passenger fittings, not otherwise provided for of receptacles for food or beverages, e.g. refrigerated fixed
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Apparatus For Making Beverages (AREA)
- Devices For Dispensing Beverages (AREA)
Abstract
The invention discloses a bar counter of a water dispenser for a vehicle and a working method thereof, wherein the bar counter comprises the following steps: the base platform is provided with a tea drinking machine platform, a first speed reducer, a motor and a table plate; the motor is in transmission connection with a first speed reducer, and the first speed reducer is in transmission connection with a second speed reducer; and a first cam and a second cam are installed on one side of an output shaft of the second speed reducer, the first cam is positioned above the upper limit switch, and the second cam is positioned above the lower limit switch. One end of each driving arm is fixedly connected with one end of the output shaft; the other end of each driving arm is fixedly connected to one side surface of the table plate respectively; one end of each connecting piece is connected with one end of a driving arm close to the output shaft; one end of each air pressure support rod is rotatably connected to a support rod ball head, and the other end of each air pressure support rod is rotatably connected with one end of a pull rod; the other end of each pull rod is rotatably connected with a connecting piece; the table board lifting device can fix the driving arm through the air pressure support rod when the driving arm lifts the table board through the air pressure support rod.
Description
Technical Field
The invention relates to the technical field of water dispenser bars, in particular to the technical field of water dispenser bars for vehicles.
Background
The existing automobile is generally provided with an automobile bar counter, and the automobile bar counter is generally provided with a water dispenser device, a storage part and a cup storage part, so that the space in the automobile can be more effectively utilized. The bar counter for the common vehicle is provided with the telescopic device, and the existing telescopic device has a single positioning mode after being telescopic, so that potential safety hazards are easily caused, and the bar counter is damaged.
Disclosure of Invention
Aiming at the problems, the bar counter of the water dispenser for the vehicle is provided. A water dispenser bar for vehicles, comprising:
a base platform;
the tea drinking machine platform is arranged on the front side of the upper end face of the base platform;
the first speed reducer is arranged on the upper end face of the base platform and is positioned on the rear side of the tea dispenser platform;
the small fixed switch piece is arranged on the upper end face of the base platform and is provided with an upper limit switch and a lower limit switch; meanwhile, the small fixed switch piece is positioned beside the first speed reducer;
the motor is arranged on the base platform and is positioned at the rear side of the first speed reducer; the motor is in transmission connection with the first speed reducer;
a table disposed on the base platform and located behind the motor;
the motor fixing piece is used for fixing the motor on the base platform and separating the motor from the table plate;
the two guard plates are fixedly connected to the left side and the right side of the upper end face of the base platform along the length direction of the base platform respectively, and are perpendicular to the base platform; meanwhile, the two guard plates are parallel to each other;
the second speed reducer is positioned above the first speed reducer, and the first speed reducer is in transmission connection with the second speed reducer;
the output shaft penetrates through the second speed reducer and is the output end of the second speed reducer; one end of the output shaft is rotatably connected with one of the guard plates, and the other end of the output shaft is rotatably connected with the other guard plate.
A first cam mounted on one side of the output shaft of the second reduction gear, and the upper limit switch is located below the first cam;
a second cam installed on one side of the output shaft of the second reduction gear, and the lower limit switch is located below the second cam; meanwhile, the second cam is on the same side of the output shaft as the first cam;
one end of each driving arm is fixedly connected to one end of the output shaft, and the other end of each driving arm is connected with one side face of the table plate;
one end of each connecting piece is connected with one end of the driving arm close to the output shaft;
each support rod ball head is arranged on one side of the base platform along the length direction of the base platform through a support;
one end of each air pressure support rod is provided with a first ball seat, and each first ball seat is matched with a support rod ball head; the other end of each air pressure support rod is provided with a second ball seat;
one end of each pull rod is provided with a pull rod ball head, and each pull rod ball head is matched with the second ball seat of the air pressure support rod; the other end of each pull rod is connected with one end, far away from the driving arm, of one connecting piece;
and one end of each driven arm is rotatably connected to one guard plate, and the other end of each driven arm is rotatably connected to one side surface of the table plate.
The water dispenser bar counter for the vehicle is characterized in that the upper limiting bracket and the two guard plates are respectively provided with one upper limiting bracket on opposite surfaces, and each upper limiting bracket is positioned on the upper side of the driving arm.
The lower limiting bracket is arranged on the opposite surface of the two guard plates, and each lower limiting bracket is positioned on the lower side of the driving arm.
The water dispenser bar counter for the vehicle is characterized in that the two opposite surfaces of the two guard plates are respectively provided with the sliding groove, and each sliding groove is positioned above each pull rod.
The water dispenser bar counter for the vehicle is characterized in that a rectangular groove is formed in the middle of the tea dispenser platform, magnets are arranged on four corners of the groove, and tea dispenser gaskets are arranged on the magnets.
The water dispenser bar counter for the vehicle further comprises: the cup seat is arranged on the tea dispenser platform.
The bar counter for the water dispenser for the vehicle comprises any one bar counter for the water dispenser for the vehicle, and the working method comprises the following steps:
when the active arm is in a horizontal position and the operating switch is placed in an extending position; at the moment, the circuit gives the motor forward 12V voltage; a motor output shaft of the motor rotates in a forward direction, the output power of the motor is transmitted to the second speed reducer through the first speed reducer, and then the second speed reducer drives the output shaft to rotate; the output shaft is connected with the driving arm, and meanwhile, the driving arm is connected with the table plate through a bolt and a bearing, so that the driving arm plays a role of lifting the table plate, and the driven arm plays a role of supporting the table plate in a driven mode; the table plate extends upwards and forwards;
when the output shaft rotates to about +135 degrees, the first cam arranged on the output shaft is contacted with the upper limit switch, so that the contact of the upper limit switch is actuated; the circuit is broken, the motor is powered off, and a motor output shaft of the motor stops rotating, so that the output shaft of the second speed reducer stops rotating; at the moment, the table plate is in a fully extended position, and the driving arm is in an extended position; when the output shaft rotates to about +135 degrees, the first cam arranged on the output shaft is contacted with the upper limit switch, so that the contact of the upper limit switch is actuated; the circuit is broken, the motor is powered off, a motor output shaft of the motor stops rotating, and the output shaft of the second speed reducer stops rotating; at the moment, the table plate is in a fully extended position, and the driving arm is in an extended position; meanwhile, the air pressure support rod applies two 100N/m thrust forces to the two driving arms through the pull rod and the connecting piece which are arranged on the driving arms, and forms a reverse acting force of 200N/m with the output power of the output shaft to maintain the stability of the table plate and prevent the table plate from shaking;
in order to prevent the upper limit switch from being out of order and not enabling the circuit to be broken in time, each guard plate is provided with the upper limit bracket; when the upper limit switch fails, the upper limit bracket blocks the driving arm from continuing to rotate upwards, and the upper limit bracket plays a role in mechanical limit protection and prevents the driving arm from exceeding a normal working range; and after the table plate is kept stable, the upper limit switch is reset.
The water dispenser bar counter for the vehicle comprises any one of the water dispenser bar counters for the vehicle, and the working method comprises the following steps:
when the active arm is in the extension position, the operating switch is placed in the contraction position; at the moment, the circuit gives the motor reverse 12V voltage; a motor output shaft of the motor rotates reversely, the output power of the motor is transmitted to the second speed reducer through the first speed reducer, and then the second speed reducer drives the output shaft to rotate reversely; the output shaft is connected with the driving arm, and meanwhile, the driving arm is connected with the table plate through a bolt and a bearing, so that the driving arm plays a role in recovering the table plate, and the driven arm plays a role in supporting the table plate in a driven mode; at the moment, the table plate contracts downwards and backwards;
when the driving arm is in a horizontal position, the second cam arranged on the output shaft is contacted with the lower limit switch, so that the contact of the lower limit switch acts; the circuit is broken, the motor is powered off, a motor output shaft of the motor stops rotating, and the output shaft of the second speed reducer stops rotating; at the moment, the table plate is in a horizontal telescopic position, and the driving arm is in a horizontal position; meanwhile, the air pressure support rod extends, and the air pressure support rod does not support the driving arm;
in order to prevent the lower limit switch from being out of order and not enabling the circuit to be broken in time, each guard plate is provided with the lower limit bracket; when the lower limit switch breaks down, the lower limit bracket blocks the driving arm from continuing to rotate downwards, and the lower limit bracket plays a role in mechanical limit protection and prevents the driving arm from exceeding a normal working range.
Compared with the prior art, the technology has the positive effects that:
1. the active arm can be fixed through the air pressure support rod when the active arm lifts the table board.
2. Through last limit switch and limit switch for when the rotation of master arm reaches certain angle, can self-closing motor play fixed effect.
3. The upper limiting support and the lower limiting support can play a role in mechanical positioning when the limiting switch fails.
Drawings
FIG. 1 is a perspective view of a bar counter of a water dispenser for a vehicle according to the present invention;
FIG. 2 is a perspective view of the interior of a bar counter of a water dispenser for a vehicle according to the present invention;
FIG. 3 is a schematic diagram of the connection and position relationship of the base platform, the tea dispenser platform, the motor, the first speed reducer, the second speed reducer, the output shaft, the small fixed switch part, the upper limit bracket, the lower limit bracket and the chute;
FIG. 4 is a schematic view of the connection of the active arm, link, gas strut and drawbar in accordance with the present invention;
FIG. 5 is an exploded view of a bar counter of a water dispenser for a vehicle according to the present invention;
FIG. 6 is a circuit diagram showing the non-operating states of the limit switch and the operating switch of the present invention;
FIG. 7 is a circuit diagram of the invention with the upper limit switch deactivated and the operating switch in the extended position;
FIG. 8 is a circuit diagram of the upper limit switch actuation and the operating switch of the present invention in an extended position;
FIG. 9 is a circuit diagram of the invention with the lower limit switch deactivated and the operating switch in the retracted position;
FIG. 10 is a circuit diagram of the lower limit switch actuation and operating switch of the present invention in the retracted position;
FIG. 11 is a side view of a bar counter top of a water dispenser of the present invention in a fully extended position and with the master arm in an extended position;
fig. 12 is a side view schematically showing a horizontal telescopic position of the table plate and a horizontal position of the driving arm of the water dispenser bar counter for vehicles according to the present invention.
In the drawings: 1. a base platform; 2. a tea dispenser platform; 21. a groove; 22. a cup holder; 23. a magnet; 24. a tea machine gasket; 3. a first speed reducer; 4. fixing the switch small piece; 41. an upper limit switch; 42. a lower limit switch; 5. a motor; 6. a table plate; 7. a motor fixing member; 8. a guard plate; 81. an upper limiting bracket; 82. a lower limiting bracket; 9. a second speed reducer; 10. an output shaft; 11. a first cam; 12. a second cam; 13. an active arm; 14. a connecting member; 15. a gas strut; 151. a first ball seat; 152. a second ball seat; 16. a pull rod; 161. a tie rod ball head; 17. a driven arm; 18. a chute; 19. a stay bar ball head.
Detailed Description
The invention is further described with reference to the following drawings and specific examples, which are not intended to be limiting.
Fig. 1 is a perspective view of a bar counter of a water dispenser for a vehicle of the present invention. Fig. 2 is a perspective view of the interior of a bar counter of a water dispenser for a vehicle of the present invention. Fig. 3 is a schematic diagram of the connection and position relationship of the base platform, the tea dispenser platform, the motor, the first speed reducer, the second speed reducer, the output shaft, the small fixed switch part, the upper limiting bracket, the lower limiting bracket and the chute. FIG. 4 is a schematic view of the connection of the active arm, the link, the gas strut and the drawbar in accordance with the present invention. Fig. 5 is an exploded view of a water dispenser bar for vehicles according to the present invention. Fig. 6 is a circuit diagram showing the non-operating state of the limit switch and the operating switch of the present invention. FIG. 7 is a circuit diagram of the invention with the upper limit switch deactivated and the operating switch in the extended position. FIG. 8 is a circuit diagram of the upper limit switch actuation and the operating switch of the present invention in an extended position. FIG. 9 is a circuit diagram of the present invention with the lower limit switch inactive and the operating switch in the retracted position. FIG. 10 is a circuit diagram of the lower limit switch actuation and operating switch of the present invention in the retracted position. FIG. 11 is a side view of a bar counter with a fully extended table and an active arm in an extended position. Fig. 12 is a side view schematically showing a horizontal telescopic position of the table plate and a horizontal position of the driving arm of the water dispenser bar counter for vehicles according to the present invention.
Referring to fig. 1 to 5, in a preferred embodiment, a water dispenser bar for a vehicle is shown, which comprises:
a base platform 1.
Tea-drinking machine platform 2, tea-drinking machine platform 2 locates the front side of the up end of basic platform 1.
The fixed switch small piece 4 is arranged on the upper end face of the base platform 1, and the fixed switch small piece 4 is provided with an upper limit switch 41 and a lower limit switch 42. Meanwhile, the small fixed switch 4 is positioned beside the first speed reducer 3.
The motor 5 is arranged on the base platform 1, and the motor 5 is positioned at the rear side of the first speed reducer 3; the motor 5 is connected with the first speed reducer 3 in a transmission way.
And the table plate 6 is arranged on the basic platform 1, and the table plate 6 is positioned at the rear side of the motor 5.
Motor mounting 7, motor mounting 7 fixed motor 5 is on basic platform 1, and motor mounting 7 separates motor 5 and table 6 simultaneously.
The two guard plates 8 are respectively and fixedly connected to the left side and the right side of the upper end face of the basic platform 1 along the length direction of the basic platform 1, and the two guard plates 8 are perpendicular to the basic platform 1; while the two protecting plates 8 are parallel to each other.
And the second speed reducer 9 is positioned above the first speed reducer 3, and the first speed reducer 3 is in transmission connection with the second speed reducer 9.
The output shaft 10 penetrates through the second speed reducer 9, and the output shaft 10 is the output end of the second speed reducer 9; one end of the output shaft 10 is rotatably connected with one guard plate 8, and one end of the output shaft 10 is rotatably connected with the other guard plate 8.
A first cam 11, the first cam 11 being mounted on one side of the output shaft 10 of the second speed reducer 9, and the upper limit switch 41 being located below the first cam 11.
A second cam 12, the second cam 12 being mounted on one side of the output shaft 10 of the second reduction gear 9, and the lower limit switch 42 being located below the second cam 12; meanwhile, the second cam 12 is on the same side of the output shaft 10 as the first cam 1.
And one end of each driving arm 13 is fixedly connected to one end of the output shaft 10, and the other end of each driving arm 13 is connected to one side surface of the table 6.
Two connecting pieces 14, one end of each connecting piece 14 is connected with one end of a driving arm 13 close to the output shaft 10.
Two brace rod bulbs 19, each brace rod bulb 19 is mounted on one side of the base platform 1 along the length direction thereof through a bracket 191.
Two pressure struts 15, one end of each pressure strut 15 is provided with a first ball seat 151, and the other end of each pressure strut 15 is provided with a second ball seat 152; each first ball seat 151 mates with a strut ball 19.
Two tie rods 16, one end of each tie rod 16 is provided with a tie rod ball head 161, and each tie rod ball head 161 is matched with the second ball seat 152 of the air pressure stay rod 15; the other end of each tie rod 16 is connected to an end of a link 14 remote from the active arm 13.
Two driven arms 17, one end of each driven arm 17 is rotatably connected to a guard plate 8, and the other end of each driven arm 17 is rotatably connected to one side surface of the table plate 6.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope and the implementation manner of the present invention.
Further, in a preferred embodiment, the upper limiting bracket 81 and the two protection plates 8 are provided with an upper limiting bracket 81 on the opposite surfaces, and each upper limiting bracket 81 is located on the upper side of the driving arm 13.
Further, in a preferred embodiment, the lower limiting brackets 82 are provided on the opposite surfaces of the two protection plates 8, and each lower limiting bracket 82 is located on the lower side of the driving arm 13.
Further, in a preferred embodiment, the sliding groove 18, the two protection plates 8 are provided with a sliding groove 18 on the opposite surfaces, and each sliding groove 18 is positioned above each pull rod 16.
Further, in a preferred embodiment, a rectangular groove 21 is formed in the middle of the tea dispenser platform 2, a magnet 23 is disposed at each of four corners of the groove 21, and tea dispenser gaskets 24 are disposed on the magnets 23. Magnets 23 attract the tea dispenser gasket 24 into the recess 21.
Further, in a preferred embodiment, the method further comprises: the cup seat 22 and the cup seat 21 are arranged on the tea dispenser platform 2.
On the basis of the above, the present invention further has the following working principle, please refer to fig. 1 to fig. 12 for the following:
in fig. 6, 7, 8, 9 and 10, M is a motor.
When the upper limit switch 41 and the lower limit switch 42 are not operated and the operation switch is not operated, please refer to fig. 6; the circuit contact 3 of the upper limit switch 41 is connected with the circuit contact 1 of the upper limit switch 41, and the circuit contact 3 of the lower limit switch 42 is connected with the circuit contact 1 of the lower limit switch 42; when the operating switch is not operated, the circuit contact 5 of the operating switch is connected with the circuit contact 2 of the operating switch, the circuit contact 6 of the operating switch is connected with the circuit contact 3 of the operating switch, the circuit is broken, and the motor 5 is in a power-off state.
The working method for lifting the table plate 6 by the driving arm 13 comprises the following steps:
when the active arm 13 is in the horizontal position and the operating switch is in the extended position, please refer to fig. 7, the circuit contact 5 of the operating switch is connected to the circuit contact 1 of the operating switch; at the moment, the circuit gives the motor forward 12V voltage; the motor output shaft of the motor 5 rotates in the positive direction, the output power of the motor 5 is transmitted to the second speed reducer 9 through the first speed reducer 3, and then the second speed reducer 9 drives the output shaft 10 to rotate; because the output shaft 10 is connected with the driving arm 13, and meanwhile, the driving arm 13 is connected with the table 6 through a bolt and a bearing, the driving arm 13 plays a role in lifting the table 6, and the driven arm 17 plays a role in driven support of the table 6. The table 6 is extended upward and forward as shown in fig. 11.
When the output shaft 10 rotates to about +135 degrees, the first cam 11 installed on the output shaft 10 contacts with the upper limit switch 41 to actuate the contact of the upper limit switch 41, as shown in fig. 8, the circuit contact 3 of the upper limit switch 41 is connected with the circuit contact 2; the circuit is broken, the motor 5 is powered off, and the motor output shaft of the motor 5 stops rotating, so that the output shaft 10 of the second speed reducer 9 stops rotating; the table 6 is now in the fully extended position with the active arm 13 in the extended position. Meanwhile, the air pressure brace 15 applies two 100 n/m thrusts to the two driving arms 13 through the pull rod 16 and the connecting piece 14 mounted on the driving arms 13, and forms a 200 n/m counter-acting force with the output power of the output shaft 10 to maintain the stability of the table 6 and prevent the table 6 from shaking, as shown in fig. 11.
In order to prevent the upper limit switch 41 from breaking the circuit in time due to failure, an upper limit bracket 81 is arranged on each guard plate 8; when the upper limit switch 41 fails, the upper limit bracket 81 blocks the driving arm 13 from continuing to rotate upwards, and the upper limit bracket 81 plays a role in mechanical limit protection, so as to prevent the driving arm 13 from exceeding a normal working range.
The working method of the active arm 13 for retracting the table plate 6 comprises the following steps:
when the active arm 13 is in the extended position and the operating switch is in the retracted position, as shown in fig. 9, the circuit contact 5 of the operating switch is connected to the circuit contact 2 of the operating switch, and the circuit contact 6 of the operating switch is connected to the circuit contact 4 of the operating switch; at the moment, the circuit gives the motor reverse 12V voltage; the motor output shaft of the motor 5 rotates reversely, the output power of the motor 5 is transmitted to the second speed reducer 9 through the first speed reducer 3, and then the second speed reducer 9 drives the output shaft 10 to rotate reversely; because the output shaft 10 is connected with the driving arm 13, and meanwhile, the driving arm 13 is connected with the table plate 6 through a bolt and a bearing, the driving arm 13 plays a role in recovering the table plate 6, and the driven arm 17 plays a role in driven support of the table plate 6; at this point the table 6 is retracted downwardly and rearwardly as shown in figure 12.
When the driving arm 13 is in the horizontal position, the second cam 12 mounted on the output shaft 10 contacts with the lower limit switch 42, so that the contact of the lower limit switch 42 is actuated, as shown in fig. 8, the circuit contact 3 of the lower limit switch 42 is connected with the circuit contact 2; the circuit is broken, the motor 5 is powered off, and the motor output shaft of the motor 5 stops rotating, so that the output shaft 10 of the second speed reducer 9 stops rotating; at this time, the table 6 is in a horizontal telescopic position, and the driving arm 13 is in a horizontal position. Meanwhile, the gas strut 15 is extended, and the gas strut 15 does not support the active arm 13, as shown in fig. 12.
In order to prevent the lower limit switch 42 from being failed and not enabling the circuit to be broken in time, a lower limit bracket 82 is arranged on each guard plate 8; when the lower limit switch 42 fails, the lower limit bracket 82 blocks the driving arm 13 from rotating downwards, and the lower limit bracket 82 plays a role in mechanical limit protection, so that the driving arm 13 is prevented from exceeding a normal working range.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention.
Claims (5)
1. A water dispenser bar for a vehicle, comprising:
a base platform;
the tea drinking machine platform is arranged on the front side of the upper end face of the base platform;
the first speed reducer is arranged on the upper end face of the base platform and is positioned on the rear side of the tea dispenser platform;
the small fixed switch piece is arranged on the upper end face of the base platform and is provided with an upper limit switch and a lower limit switch; meanwhile, the small fixed switch part is positioned beside the first speed reducer;
the motor is arranged on the basic platform and is positioned at the rear side of the first speed reducer; the motor is in transmission connection with the first speed reducer;
a table disposed on the base platform and located behind the motor;
the motor fixing part is used for fixing the motor on the base platform and separating the motor and the table board;
the two guard plates are fixedly connected to the left side and the right side of the upper end face of the base platform along the length direction of the base platform respectively, and are perpendicular to the base platform; meanwhile, the two guard plates are parallel to each other;
the second speed reducer is positioned above the first speed reducer, and the first speed reducer is in transmission connection with the second speed reducer;
the output shaft penetrates through the second speed reducer and is the output end of the second speed reducer; one end of the output shaft is rotatably connected with one guard plate, and the other end of the output shaft is rotatably connected with the other guard plate;
a first cam installed on one side of the output shaft of the second reduction gear, and the upper limit switch is located below the first cam;
a second cam mounted on one side of the output shaft of the second reducer, and the lower limit switch being located below the second cam; meanwhile, the second cam is on the same side of the output shaft as the first cam;
one end of each driving arm is fixedly connected to one end of the output shaft, and the other end of each driving arm is connected with one side face of the table plate;
one end of each connecting piece is connected with one end of the driving arm close to the output shaft;
each support rod ball head is arranged on one side of the base platform along the length direction of the base platform through a support;
one end of each air pressure support rod is provided with a first ball seat, and each first ball seat is matched with a support rod ball head; the other end of each air pressure support rod is provided with a second ball seat;
one end of each pull rod is provided with a pull rod ball head, and each pull rod ball head is matched with the second ball seat of the air pressure support rod; the other end of each pull rod is connected with one end, far away from the driving arm, of one connecting piece;
one end of each driven arm is rotatably connected to one guard plate, and the other end of each driven arm is rotatably connected to one side face of the table plate;
the upper limiting bracket is arranged on the opposite surfaces of the two guard plates, and each upper limiting bracket is positioned on the upper side of the driving arm;
the lower limiting bracket is arranged on the opposite surfaces of the two guard plates, and each lower limiting bracket is positioned on the lower side of the driving arm;
the slide groove, two all be equipped with one on the backplate face in opposite directions the spout, each the spout is located each the top of pull rod.
2. The water dispenser bar counter for the vehicle as claimed in claim 1, wherein a rectangular groove is formed in the middle of the tea dispenser platform, magnets are arranged on four corners of the groove, and tea dispenser gaskets are arranged on a plurality of magnets.
3. The water dispenser bar for vehicles of claim 1, further comprising: the cup seat is arranged on the tea dispenser platform.
4. An operating method of a water fountain bar for vehicles, comprising any one of the water fountain bars for vehicles as claimed in claims 1 to 3, the operating method comprising:
the driving arm is in a horizontal position, and the control switch is placed in an extending position; at the moment, the circuit gives the motor forward 12V voltage; a motor output shaft of the motor rotates in a forward direction, output power of the motor is transmitted to the second speed reducer through the first speed reducer, and then the second speed reducer drives the output shaft to rotate; the output shaft is connected with the driving arm, and meanwhile, the driving arm is connected with the table plate through a bolt and a bearing, so that the driving arm plays a role of lifting the table plate, and the driven arm plays a role of supporting the table plate in a driven mode; the table plate extends upwards and forwards;
when the output shaft rotates to about +135 degrees, the first cam arranged on the output shaft is contacted with the upper limit switch, so that the contact of the upper limit switch is actuated; the circuit is broken, the motor is powered off, a motor output shaft of the motor stops rotating, and the output shaft of the second speed reducer stops rotating; at the moment, the table plate is in a fully extended position, and the driving arm is in an extended position; meanwhile, the air pressure support rod applies two 100N/m thrust forces to the two driving arms through the pull rod and the connecting piece which are arranged on the driving arms, and forms a reverse acting force of 200N/m with the output power of the output shaft to maintain the stability of the table plate and prevent the table plate from shaking;
in order to prevent the upper limit switch from being out of order and not enabling the circuit to be broken in time, each guard plate is provided with the upper limit bracket; when the upper limit switch breaks down, the upper limit bracket blocks the driving arm to continue rotating upwards, and the upper limit bracket plays a role in mechanical limit protection and prevents the driving arm from exceeding a normal working range.
5. An operating method of a water dispenser bar for vehicles, which is characterized by comprising any one of the water dispenser bar for vehicles in claims 1 to 3, the operating method comprising:
when the active arm is in the extension position and the control switch is placed in the contraction position; at the moment, the circuit gives the motor reverse 12V voltage; a motor output shaft of the motor rotates reversely, the output power of the motor is transmitted to the second speed reducer through the first speed reducer, and then the second speed reducer drives the output shaft to rotate reversely; the output shaft is connected with the driving arm, and meanwhile, the driving arm is connected with the table plate through a bolt and a bearing, so that the driving arm plays a role in recovering the table plate, and the driven arm plays a role in supporting the table plate in a driven mode; at the moment, the table plate contracts downwards and backwards;
when the driving arm is in a horizontal position, the second cam arranged on the output shaft is contacted with the lower limit switch, so that the contact of the lower limit switch acts; the circuit is broken, the motor is powered off, a motor output shaft of the motor stops rotating, and the output shaft of the second speed reducer stops rotating; at the moment, the table plate is in a horizontal telescopic position, and the driving arm is in a horizontal position; meanwhile, the air pressure support rod extends, and the air pressure support rod does not support the driving arm;
in order to prevent the lower limit switch from being failed and being incapable of timely breaking a circuit, each guard plate is provided with the lower limit bracket; when the lower limit switch breaks down, the lower limit bracket blocks the driving arm from continuing to rotate downwards, and the lower limit bracket plays a role in mechanical limit protection and prevents the driving arm from exceeding a normal working range.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710198928.9A CN106882101B (en) | 2017-03-29 | 2017-03-29 | Automobile water dispenser bar counter and working method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710198928.9A CN106882101B (en) | 2017-03-29 | 2017-03-29 | Automobile water dispenser bar counter and working method thereof |
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| CN106882101A CN106882101A (en) | 2017-06-23 |
| CN106882101B true CN106882101B (en) | 2023-04-18 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4912183B2 (en) * | 2007-02-28 | 2012-04-11 | 株式会社ニフコ | Movable body motion control device and console box |
| CN201712515U (en) * | 2010-06-14 | 2011-01-19 | 浙江吉利汽车研究院有限公司 | Vehicle-mounted bar counter |
| WO2015199662A1 (en) * | 2014-06-24 | 2015-12-30 | Johnson Controls Technology Company | Retractable arm assembly |
| KR101694017B1 (en) * | 2015-06-26 | 2017-01-06 | 현대자동차주식회사 | Foldable table assembly for vehicle |
| CN104997401B (en) * | 2015-06-30 | 2018-06-08 | 苏州中航中振汽车饰件有限公司 | A kind of easily changeable Vehicular water dispenser |
| CN205273241U (en) * | 2015-10-09 | 2016-06-01 | 上海凯纳泽专用汽车有限公司 | On -vehicle electronic little table |
| CN206606096U (en) * | 2017-03-29 | 2017-11-03 | 上海凯纳泽汽车有限公司 | A kind of Vehicular drinker bar desk |
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Effective date of registration: 20230406 Address after: Room 201, 203, 208, 209, Floor 2, No. 98, Lane 1785, Suzhao Road, Minhang District, Shanghai, 201114 Applicant after: Angpai special vehicle (Shanghai) Co.,Ltd. Address before: 200120 Building 10, No. 158 Hangtou Road, Hangtou Town, Pudong New Area, Shanghai Applicant before: SHANGHAI KENADZE SPECIAL AUTOMOBILE CO.,LTD. |