CN205692470U - Can attend a banquet Sign Board automatic turning business hall - Google Patents
Can attend a banquet Sign Board automatic turning business hall Download PDFInfo
- Publication number
- CN205692470U CN205692470U CN201620633740.3U CN201620633740U CN205692470U CN 205692470 U CN205692470 U CN 205692470U CN 201620633740 U CN201620633740 U CN 201620633740U CN 205692470 U CN205692470 U CN 205692470U
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- Prior art keywords
- connecting shaft
- banquet
- automatic turning
- attend
- sign board
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- 235000021167 banquet Nutrition 0.000 title claims abstract description 33
- 238000007514 turning Methods 0.000 title claims abstract description 32
- 230000007246 mechanism Effects 0.000 claims description 59
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 32
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000005291 magnetic effect Effects 0.000 description 12
- 230000000694 effects Effects 0.000 description 11
- 238000005457 optimization Methods 0.000 description 7
- 239000004020 conductor Substances 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 210000003464 cuspid Anatomy 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Abstract
The utility model discloses and can attend a banquet Sign Board automatic turning business hall, relate generally to Sign Board field.Including board body, column, base, described board body includes accepting board face and suspending board face, described board body removably connects with column, it is provided with automatic turning device inside described column, described base is provided with infrared ray sensor, and described base is provided with infrared ray sensor, is provided with microprocessor in described base, described infrared sensor, electro-motor, on and off switch are all connected with microprocessor, and described base is provided with the USB interface providing power supply into electro-motor and wire.The beneficial effects of the utility model are: attend a banquet Sign Board in the business hall of described automatic turning, replace the manual or semi-automatic business hall of prior art to attend a banquet Sign Board, avoid staff when temporarily leaving the table, forget that client is caused misleading by upset Sign Board of attending a banquet, improve service quality, can disposably put in place during upset, easy to use, improve work efficiency.
Description
Technical field
This utility model relates to a kind of Sign Board, specifically can attend a banquet Sign Board automatic turning business hall.
Background technology
At present, Sign Board of attending a banquet in business hall is varied, but existing Sign Board of attending a banquet is mostly manual, this hands
Dynamic upset business hall Sign Board of attending a banquet has the disadvantage that:
1, when staff temporarily leaves the table, forget that upset is attended a banquet Sign Board sometimes, in this case client can be made
Become to mislead, make service quality decline.
During Sign Board of 2, manually attending a banquet in prior art upset, once inside out can not be turned to suitable angle, efficiency sometimes
Low and inconvenient.
Utility model content
The purpose of this utility model is that offer can be attended a banquet Sign Board automatic turning business hall, and it is by sensing staff
Whether leave the table and control business hall and attend a banquet the upset of Sign Board, inform to the corresponding information on services of client, it is to avoid staff is temporary
Time when leaving the table, forget that client is caused misleading by upset Sign Board of attending a banquet, promote service quality, improve work efficiency.
This utility model for achieving the above object, is achieved through the following technical solutions:
Can attend a banquet Sign Board automatic turning business hall, including board body, column, base, described board body include accepting board face and
Suspending board face, described board body removably connects with column, is provided with automatic turning device inside described column, and described automatic turning fills
Put and include electro-motor, drive mechanism, the first connecting shaft, Geneva mechanism, the second connecting shaft, the second gripper shoe, described electronic horse
Reaching outfan to be connected with drive mechanism, described drive mechanism is connected with Geneva mechanism by the first connecting shaft, described Geneva mechanism
Being 180 degree of Geneva mechanisms, described Geneva mechanism is positioned in the second gripper shoe, described second gripper shoe be provided with baffle plate, chute and
Iron core, described baffle plate is connected with slide, and described chute bottom surface, higher than the other end described iron core is wound around near iron core one end
Having wire, described wire to be provided with on and off switch, described Geneva mechanism includes that disk and sheave, described sheave top are provided with second
Connecting shaft, described second connecting shaft removably connects with sheave, and described second connecting shaft top is fixing with board body to be connected, the described end
Seat is fixing with column to be connected, and described base is provided with infrared ray sensor, is provided with microprocessor, described infrared biography in described base
Sensor, electro-motor, on and off switch are all connected with microprocessor, and described base is provided with provides power supply into electro-motor and wire
USB interface.
The outfan of described electro-motor is provided with little gear, also includes the first gripper shoe, and described first gripper shoe is installed
Having the gear wheel being meshed with little gear, the bottom of described gear wheel and the first connecting shaft connects.
The outfan of described electro-motor is provided with small pulley, also includes the first gripper shoe, and described first gripper shoe is installed
Having the big belt wheel matched with small pulley, described small pulley is connected by belt with big belt wheel, and described big belt wheel and first connects
The bottom of axle connects.
The disk of described Geneva mechanism is provided with pulls pin and fan-shaped flange, and the sheave of described Geneva mechanism is provided with two V
Type groove, bottom surface, described V-groove the inner is provided with slotted eye, is sequentially provided with extension, spring and block inside described slotted eye from top to bottom,
Described extending area is provided with the telescopic hole adapted with extension bottom spring intracavity, described slotted eye.
Described accept board face and suspend junction, board face and be provided with the first hole slot and the second hole slot, described first hole slot internal diameter with
Column external diameter adapts, and described first hole slot and column are socketed, described second hole slot and the second connecting shaft interference fit, and described the
Two hole slots and the socket of the second connecting shaft.
Described second cross section, connecting shaft bottom is square, and described sheave top is provided with matches with the second connecting shaft bottom
Hole slot.
Described second cross section, connecting shaft bottom is ratchet cross section, and described sheave top is provided with and matches with the second connecting shaft bottom
The hole slot closed.
Described first connecting shaft is respectively arranged at two ends with deep groove ball bearing.
Contrast prior art, the beneficial effects of the utility model are:
1, this device persistently gives power electric motors by USB interface, and infrared ray sensor is by sensing and accepts signal
Controlling the switch of electro-motor, electro-motor transfers power to 180 degree of Geneva mechanisms through drive mechanism, Geneva mechanism with
Board body connects, it is achieved attend a banquet 180 degree of automatic turnings of Sign Board in business hall.Attend a banquet Sign Board in the business hall of this automatic turning,
Replace the manual or semi-automatic business hall of prior art to attend a banquet Sign Board, it is to avoid when staff temporarily leaves the table, forget that upset is sat
Client is caused misleading by seat Sign Board, improves service quality, can disposably put in place during upset, easy to use, improves work effect
Rate.
2, drive mechanism is designed as little gear driven open-bull gear drive, transmission speed applied widely, has constant
Gear ratio, transmission efficiency is high, reliable operation, and service life is long.
3, drive mechanism is designed as small pulley by the big belt wheel transmission of belt drive, stable drive noiseless during work, work
If running into overload in work, belt wheel will skid, and can prevent weak damage of components, play safeguard protection effect, and cost is low
Honest and clean, economical and practical.
4, Geneva mechanism is designed to 180 degree of Geneva mechanisms, it is possible to realizes business hall and attends a banquet 180 degree of automatic rotaries of Sign Board
Turn.
5, the design of described first hole slot and the second hole slot can make column that board body is played good supporting role, again can
Realize the automatic turning of board body.
6, the second cross section, connecting shaft bottom is square, by coordinating the hole slot on sheave top, makes Geneva mechanism drive board body
Realize 180 degree to rotate freely.Simple in construction, easy to process, practicality is good.
7, the second cross section, connecting shaft bottom is ratchet cross section, and the ratchet gear teeth tightly engage with corresponding hole slot, makes second even
Spindle is more reliable and more stable with the connection of sheave.
8, the first connecting shaft is respectively arranged at two ends with deep groove ball bearing, is used for fixing the first connecting shaft, bears and partially radially carry
Lotus, rotates flexibly.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of this utility model embodiment 1.
Accompanying drawing 2 is the structural representation of this utility model embodiment 2.
Accompanying drawing 3 is the structural representation of Geneva mechanism.
Accompanying drawing 4 is that this utility model accepts status architecture schematic diagram.
Accompanying drawing 5 is this utility model status architecture out of service schematic diagram.
Accompanying drawing 6 be in accompanying drawing 3 sheave along A-A direction sectional view.
Accompanying drawing 7 is board body structural representation.
Accompanying drawing 8 is ratchet cross-sectional view.
Label shown in accompanying drawing:
1, board body；2, column；3, base；4, board face is accepted；5, board face is suspended；6, electro-motor；7, the first connecting shaft；8、
Second connecting shaft；9, the second gripper shoe；10, baffle plate；11, chute；12, iron core；13, disk；14, sheave；15, infrared ray sensing
Device；16, USB interface；17, little gear；18, the first gripper shoe；19, gear wheel；20, small pulley；21, big belt wheel；22, pull pin；
23, fan-shaped flange；24, V-groove；25, extension；26, spring；27, block；28, telescopic hole；29, the first hole slot；30, second
Hole slot；31, deep groove ball bearing.
Detailed description of the invention
Below in conjunction with specific embodiment, this utility model is expanded on further.Should be understood that these embodiments are merely to illustrate this
Utility model rather than limit scope of the present utility model.In addition, it is to be understood that reading the content that this utility model is lectured
Afterwards, this utility model can be made various changes or modifications by those skilled in the art, and these equivalent form of values fall within this Shen equally
Please limited range.
Described in the utility model is to attend a banquet Sign Board automatic turning business hall, and agent structure includes board body 1, column 2, the end
Seat 3, described board body 1 includes accepting board face 4 and suspending board face 5, and described board body 1 removably connects with column 2, in described column 2
Portion is provided with automatic turning device, and described automatic turning device includes electro-motor 6, drive mechanism, the first connecting shaft 7, sheave machine
Structure, second connecting shaft the 8, second gripper shoe 9, described electro-motor 6 top is provided with the first gripper shoe 18, described first gripper shoe 18
Being provided with through hole, described electro-motor 6 outfan reaches the first gripper shoe 18 top through through hole, and described first gripper shoe 18 is pushed up
Portion is provided with drive mechanism, and described electro-motor 6 outfan is connected with drive mechanism, and described drive mechanism passes through the first connecting shaft 7
Being connected with Geneva mechanism, described Geneva mechanism is 180 degree of Geneva mechanisms, and described Geneva mechanism is positioned in the second gripper shoe 9, described
Second gripper shoe 9 is provided with baffle plate 10, chute 11 and iron core 12, and described baffle plate 10 is slidably connected with chute 11, described chute 11
Bottom surface is near iron core 12 one end higher than the other end, and described baffle plate 10 bottom surface adapts with chute 11, and described iron core 12 is wound with
Wire, described wire is provided with on and off switch, and described Geneva mechanism includes that disk 13 and sheave 14, described sheave 14 top are provided with
Second connecting shaft 8, described second connecting shaft 8 removably connects with sheave 14, and described second connecting shaft 8 top is fixed with board body 1
Connecting, described base 3 is fixing with column 2 to be connected, and described base 3 is provided with infrared ray sensor 15, is provided with micro-in described base 3
Processor, described infrared sensor 15, electro-motor 6, on and off switch be all connected with microprocessor, and described base 3 is provided with as electricity
Dynamic motor 6 and wire provide the usb 16 of power supply.
As optimization, the outfan of described electro-motor 6 is provided with little gear 17, also includes the first gripper shoe 18, and described
The gear wheel 19 being meshed with little gear 17, described gear wheel 19 and the bottom of the first connecting shaft 7 are installed in one gripper shoe 18
Connect.
As optimization, the outfan of described electro-motor 6 is provided with small pulley 20, also includes the first gripper shoe 18, and described
Being provided with the big belt wheel 21 matched with small pulley 20 in one gripper shoe 18, described small pulley 20 is with big belt wheel 21 by belt even
Connecing, described big belt wheel 21 is connected with the bottom of the first connecting shaft 7.
As optimization, the disk 13 of described Geneva mechanism is provided with pulls pin 22 and fan-shaped flange 23, described Geneva mechanism
Sheave 14 is provided with two V-groove 24, and the inner bottom surface of described V-groove 24 is provided with slotted eye, inside described slotted eye the most successively
Being provided with extension 25, spring 26 and block 27, described extension 25 is positioned at spring 26 inner chamber, is provided with and stretches out bottom described slotted eye
The telescopic hole 28 that portion 25 adapts.
As optimization, described in accept board face 4 and suspend junction, board face 5 and be provided with the first hole slot 29 and the second hole slot 30, institute
Stating the first hole slot 29 internal diameter to adapt with column 2 external diameter, described first hole slot 29 is socketed with column 2, described second hole slot 30 with
Second connecting shaft 8 interference fit, described second hole slot 30 is socketed with the second connecting shaft 8.
As optimization, described second cross section, connecting shaft 8 bottom is square, and described sheave 14 top is provided with and the second connecting shaft
The hole slot matched in 8 bottoms.
As optimization, described second cross section, connecting shaft 8 bottom is ratchet cross section, and described sheave 14 top is provided with second even
The hole slot matched in spindle 8 bottom.
As optimization, described first connecting shaft 7 is respectively arranged at two ends with deep groove ball bearing 31.
Embodiment 1:
Described in the utility model is to attend a banquet Sign Board automatic turning business hall, and agent structure includes board body 1, column 2, the end
Seat 3, described board body 1 includes accepting board face 4 and suspends board face 5, described in accept board face 4 and suspend junction, board face 5 and be provided with first
Hole slot 29 and the second hole slot 30, described first hole slot 29 internal diameter adapts with column 2 external diameter, described first hole slot 29 and column 2
Socket, described second hole slot 30 and the second connecting shaft 8 interference fit, described second hole slot 30 and the socket of the second connecting shaft 8 top,
Described column 2 is internal is provided with automatic turning device, and described automatic turning device includes electro-motor 6, little gear 17, gear wheel
19, the first connecting shaft 7, Geneva mechanism, second connecting shaft the 8, second gripper shoe 9, described electro-motor 6 top is provided with the first support
Plate 18, described first gripper shoe 18 is provided with through hole, and described electro-motor 6 outfan reaches the first gripper shoe 18 through through hole and pushes up
Portion, described first gripper shoe 18 top is provided with gear drive, and the outfan of described electro-motor 6 is provided with little gear 17, also
Including the first gripper shoe 18, described first gripper shoe 18 is provided with the gear wheel 19 being meshed with little gear 17, described canine tooth
Wheel 19 is connected with the bottom of the first connecting shaft 7, and described Geneva mechanism is 180 degree of Geneva mechanisms, the disk 13 of described Geneva mechanism
Being provided with and pull pin 22 and fan-shaped flange 23, the sheave 14 of described Geneva mechanism is provided with two V-groove 24, in described V-groove 24
Face, bottom is provided with slotted eye, is sequentially provided with extension 25, spring 26 and block 27, described block 27 inside described slotted eye from top to bottom
End face is inclined plane, and described extension 25 is positioned at spring 26 inner chamber, is provided with and stretching that extension 25 adapts bottom described slotted eye
Shrinkage cavity 28.Described Geneva mechanism is positioned in the second gripper shoe 9, and described second gripper shoe 9 is provided with baffle plate 10, chute 11 and iron core
12, described baffle plate 10 is slidably connected with chute 11, and described chute 11 bottom surface is higher than the other end, described baffle plate near iron core 12 one end
10 bottom surfaces adapt with chute 11, and described iron core 12 is wound with wire, and described wire is provided with on and off switch, described sheave machine
Structure includes that disk 13 and sheave 14, described sheave 14 top are provided with the second connecting shaft 8, and described second cross section, connecting shaft 8 bottom is
Square, described sheave 14 top is provided with the hole slot matched with the second connecting shaft 8 bottom, described second connecting shaft 8 and sheave 14
Top is connected by hole slot, and described base 3 is fixing with column 2 to be connected, and described column 2 is hollow thin-wall structure, and described base 3 sets
Having infrared ray sensor 15, be provided with microprocessor in described base 3, described infrared sensor 15, electro-motor 6, power supply are opened
Guan Jun is connected with microprocessor, and described base 3 is provided with the usb 16 providing power supply into electro-motor 6 and wire.As work people
Member leaves when attending a banquet, and infrared ray sensor 15 senses the signal that staff leaves, and infrared ray sensor 15 triggers and is wrapped in
The on and off switch of iron core 12 upper conductor, makes wire be energized, and according to the magnetic effect of electric current, makes iron core 12 band be magnetic, baffle plate 10 by
Start to move to the direction at iron core 12 place in the magnetic force brought by iron core 12, when pull pin 22 pass through after, on and off switch disconnect,
Baffle plate 10 resets due to the effect by gravity, and while infrared ray sensor 15 triggers on and off switch, infrared ray sensor 15 touches
Sending out the switch of electro-motor 6, make electro-motor 6 work, electro-motor 6 is in running order by gear drive with sheave
Mechanism, and then effect business hall Sign Board, make business hall automatic rotary turnback, and electro-motor 6 stops operating, and makes time-out board face 5
Towards client, in the presence of staff return to post work on time, infrared ray sensor 15 senses that staff returns to post
Signal, infrared ray sensor 15 triggers and is wrapped in the on and off switch of iron core 12 upper conductor, makes wire be energized, according to the magnetic of electric current
Effect, makes iron core 12 band be magnetic, and baffle plate 10 starts to move to the direction at iron core 12 place due to the magnetic force brought by iron core 12
Dynamic, when pull pin 22 pass through after, on and off switch disconnects, and baffle plate 10 resets due to the effect by gravity, and infrared ray sensor 15 triggers
While on and off switch, infrared ray sensor 15 triggers the switch of electro-motor 6, makes electro-motor 6 work, at electro-motor 6
In duty by gear drive and Geneva mechanism, and then effect business hall Sign Board, make business hall automatically rotate 180
Degree, electro-motor 6 stops operating, and makes to accept board face 4 towards client.
Embodiment 2:
Described in the utility model is to attend a banquet Sign Board automatic turning business hall, and agent structure includes board body 1, column 2, the end
Seat 3, described board body 1 includes accepting board face 4 and suspends board face 5, described in accept board face 4 and suspend junction, board face 5 and be provided with first
Hole slot 29 and the second hole slot 30, described first hole slot 29 internal diameter adapts with column 2 external diameter, described first hole slot 29 and column 2
Socket, described second hole slot 30 and the second connecting shaft 8 interference fit, described second hole slot 30 and the socket of the second connecting shaft 8 top,
Described column 2 is internal is provided with automatic turning device, and described automatic turning device includes electro-motor 6, small pulley 20, big belt wheel
21, the first connecting shaft 7, Geneva mechanism, second connecting shaft the 8, second gripper shoe 9, described electro-motor 6 top is provided with the first support
Plate 18, described first gripper shoe 18 is provided with through hole, and described electro-motor 6 outfan reaches the first gripper shoe 18 through through hole and pushes up
Portion, described first gripper shoe 18 top is provided with belt gear, and the outfan of described electro-motor 6 is provided with small pulley 20, also
Including the first gripper shoe 18, described first gripper shoe 18 is provided with the big belt wheel 21 matched with small pulley 20, described small band
Wheel 20 is connected by belt with big belt wheel 21, and described big belt wheel 21 is connected with the bottom of the first connecting shaft 7, and described Geneva mechanism is
180 degree of Geneva mechanisms, the disk 13 of described Geneva mechanism is provided with pulls pin 22 and fan-shaped flange 23, the sheave of described Geneva mechanism
14 are provided with two V-groove 24, and the inner bottom surface of described V-groove 24 is provided with slotted eye, is sequentially provided with from top to bottom inside described slotted eye
Extension 25, spring 26 and block 27, described block 27 end face is inclined plane, and described extension 25 is positioned at spring 26 inner chamber, institute
State and bottom slotted eye, be provided with the telescopic hole 28 adapted with extension 25.Described Geneva mechanism is positioned in the second gripper shoe 9, and described
Two gripper shoes 9 are provided with baffle plate 10, chute 11 and iron core 12, and described baffle plate 10 is slidably connected with chute 11, described chute 11 end
Face is near iron core 12 one end higher than the other end, and described baffle plate 10 bottom surface adapts with chute 11, described iron core 12 is wound with and leads
Line, described wire is provided with on and off switch, and described Geneva mechanism includes that disk 13 and sheave 14, described sheave 14 top are provided with
Two connecting shafts 8, described second cross section, connecting shaft 8 bottom is ratchet cross section, and described sheave 14 top is provided with and second connecting shaft 8 end
The hole slot that end matches, described second connecting shaft 8 is connected by hole slot with sheave 14 top, and described base 3 is fixing with column 2 even
Connecing, described column 2 is hollow thin-wall structure, and described base 3 is provided with infrared ray sensor 15, is provided with micro-place in described base 3
Managing device, described infrared sensor 15, electro-motor 6, on and off switch are all connected with microprocessor, and described base 3 is provided with as electronic
Motor 6 and wire provide the usb 16 of power supply.When staff leaves and attends a banquet, infrared ray sensor 15 senses work
The signal that personnel leave, infrared ray sensor 15 triggers the on and off switch being wrapped in iron core 12 upper conductor, makes wire be energized, according to
The magnetic effect of electric current, makes iron core 12 band be magnetic, and baffle plate 10 starts to iron core 12 place due to the magnetic force brought by iron core 12
Direction move, when pull pin 22 pass through after, on and off switch disconnect, baffle plate 10 resets due to the effect by gravity, infrared ray sensing
While device 15 triggers on and off switch, infrared ray sensor 15 triggers the switch of electro-motor 6, makes electro-motor 6 work, electronic
Motor 6 is in running order by gear drive with Geneva mechanism, and then effect business hall Sign Board, makes business hall automatic
Rotation turnback, electro-motor 6 stops operating, and makes time-out board face 5 towards client, returns to post in the presence of staff and work on
Time, infrared ray sensor 15 senses that staff returns to the signal in post, and infrared ray sensor 15 triggers and is wrapped in iron core 12
The on and off switch of upper conductor, makes wire be energized, and according to the magnetic effect of electric current, makes iron core 12 band be magnetic, and baffle plate 10 is owing to being subject to
The magnetic force that iron core 12 brings starts to move to the direction at iron core 12 place, when pull pin 22 pass through after, on and off switch disconnect, baffle plate 10
Owing to the effect by gravity resets, while infrared ray sensor 15 triggers on and off switch, infrared ray sensor 15 triggers electronic
The switch of motor 6, makes electro-motor 6 work, and electro-motor 6 is in running order by gear drive with Geneva mechanism,
And then effect business hall Sign Board, make business hall automatic rotary turnback, electro-motor 6 stops operating, make to accept board face 4 towards
Client.
Claims (8)
1. can attend a banquet Sign Board automatic turning business hall, including board body (1), column (2), base (3), it is characterised in that: described
Board body (1) includes accepting board face (4) and suspending board face (5), and described board body (1) removably connects with column (2), described column
(2) inside is provided with automatic turning device, and described automatic turning device includes electro-motor (6), drive mechanism, the first connecting shaft
(7), Geneva mechanism, the second connecting shaft (8), the second gripper shoe (9), described electro-motor (6) outfan is connected with drive mechanism,
Described drive mechanism is connected with Geneva mechanism by the first connecting shaft (7), and described Geneva mechanism is 180 degree of Geneva mechanisms, described
Geneva mechanism is positioned in the second gripper shoe (9), and described second gripper shoe (9) is provided with baffle plate (10), chute (11) and iron core
(12), described baffle plate (10) is slidably connected with chute (11), and described chute (11) bottom surface is higher than another near iron core (12) one end
End, described iron core (12) is wound with wire, described wire is provided with on and off switch, described Geneva mechanism include disk (13) and
Sheave (14), described sheave (14) top is provided with the second connecting shaft (8), and described second connecting shaft (8) is detachable with sheave (14)
Connecting, described second connecting shaft (8) top is fixing with board body (1) to be connected, and described base (3) is fixing with column (2) to be connected, described
Base (3) is provided with infrared ray sensor (15), is provided with microprocessor in described base, described infrared sensor (15), electronic
Motor (6), on and off switch are all connected with microprocessor, and described base (3) is provided with provides power supply into electro-motor (6) and wire
USB interface (16).
Can attend a banquet Sign Board automatic turning business hall the most according to claim 1, it is characterised in that: described electro-motor (6)
Outfan be provided with little gear (17), also include the first gripper shoe (18), described first gripper shoe (18) be provided with and little tooth
The gear wheel (19) that wheel (17) is meshed, described gear wheel (19) is connected with the bottom of the first connecting shaft (7).
Can attend a banquet Sign Board automatic turning business hall the most according to claim 1, it is characterised in that: described electro-motor (6)
Outfan be provided with small pulley (20), also include the first gripper shoe (18), described first gripper shoe (18) be provided with and small band
The big belt wheel (21) that wheel (20) matches, described small pulley (20) is connected by belt with big belt wheel (21), described big belt wheel
(21) bottom with the first connecting shaft (7) is connected.
Can attend a banquet Sign Board automatic turning business hall the most according to claim 1, it is characterised in that: the circle of described Geneva mechanism
Dish (13) is provided with pulls pin (22) and fan-shaped flange (23), and the sheave (14) of described Geneva mechanism is provided with two V-groove (24),
The inner bottom surface of described V-groove (24) is provided with slotted eye, is sequentially provided with extension (25), spring (26) inside described slotted eye from top to bottom
With block (27), described block (27) end face is inclined plane, and described extension (25) is positioned at spring (26) inner chamber, at the bottom of described slotted eye
Portion is provided with the telescopic hole (28) adapted with extension (25).
Can attend a banquet Sign Board automatic turning business hall the most according to claim 1, it is characterised in that described in:, accept board face (4)
It is provided with the first hole slot (29) and the second hole slot (30), described first hole slot (29) internal diameter and column with suspending board face (5) junction
(2) external diameter adapts, and described first hole slot (29) is socketed with column (2), described second hole slot (30) and the second connecting shaft (8) mistake
Being full of cooperation, described second hole slot (30) is socketed with the second connecting shaft (8).
Can attend a banquet Sign Board automatic turning business hall the most according to claim 1, it is characterised in that: described second connecting shaft
(8) cross section, bottom is square, and described sheave (14) top is provided with the hole slot matched with the second connecting shaft (8) bottom.
Can attend a banquet Sign Board automatic turning business hall the most according to claim 1, it is characterised in that: described second connecting shaft
(8) cross section, bottom is ratchet cross section, and described sheave (14) top is provided with the hole slot matched with the second connecting shaft (8) bottom.
Can attend a banquet Sign Board automatic turning business hall the most according to claim 1, it is characterised in that: described first connecting shaft
(7) deep groove ball bearing (31) it is respectively arranged at two ends with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620633740.3U CN205692470U (en) | 2016-06-23 | 2016-06-23 | Can attend a banquet Sign Board automatic turning business hall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620633740.3U CN205692470U (en) | 2016-06-23 | 2016-06-23 | Can attend a banquet Sign Board automatic turning business hall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205692470U true CN205692470U (en) | 2016-11-16 |
Family
ID=57425786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620633740.3U Expired - Fee Related CN205692470U (en) | 2016-06-23 | 2016-06-23 | Can attend a banquet Sign Board automatic turning business hall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205692470U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106683570A (en) * | 2017-02-06 | 2017-05-17 | 王永妍 | Table card automatically turnover device |
| CN108813966A (en) * | 2018-04-09 | 2018-11-16 | 吴晓丽 | A kind of ENT doctor sees diagnostic table |
| CN110544444A (en) * | 2019-08-08 | 2019-12-06 | 国网山东省电力公司济南市历城区供电公司 | Business office counter response device of turning over tablet |
| CN110910753A (en) * | 2019-10-18 | 2020-03-24 | 国网山东省电力公司莒县供电公司 | Multifunctional seat card capable of automatically turning |
-
2016
- 2016-06-23 CN CN201620633740.3U patent/CN205692470U/en not_active Expired - Fee Related
Cited By (5)
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| CN106683570A (en) * | 2017-02-06 | 2017-05-17 | 王永妍 | Table card automatically turnover device |
| CN106683570B (en) * | 2017-02-06 | 2019-04-30 | 烟台知兴知识产权咨询服务有限公司 | A kind of table board automatic turning device |
| CN108813966A (en) * | 2018-04-09 | 2018-11-16 | 吴晓丽 | A kind of ENT doctor sees diagnostic table |
| CN110544444A (en) * | 2019-08-08 | 2019-12-06 | 国网山东省电力公司济南市历城区供电公司 | Business office counter response device of turning over tablet |
| CN110910753A (en) * | 2019-10-18 | 2020-03-24 | 国网山东省电力公司莒县供电公司 | Multifunctional seat card capable of automatically turning |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161116 Termination date: 20170623 |