CN109114389A - A kind of information data equipment - Google Patents
A kind of information data equipment Download PDFInfo
- Publication number
- CN109114389A CN109114389A CN201811215107.2A CN201811215107A CN109114389A CN 109114389 A CN109114389 A CN 109114389A CN 201811215107 A CN201811215107 A CN 201811215107A CN 109114389 A CN109114389 A CN 109114389A
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- Prior art keywords
- rotation axis
- gear
- end wall
- display
- helical gear
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- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000004973 liquid crystal related substance Substances 0.000 claims description 26
- 230000013011 mating Effects 0.000 claims description 9
- 239000007787 solid Substances 0.000 claims description 3
- 238000001727 in vivo Methods 0.000 claims 1
- 239000003921 oil Substances 0.000 description 19
- 230000007423 decrease Effects 0.000 description 8
- 239000010720 hydraulic oil Substances 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/242—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by spreading of the legs
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses a kind of information data equipment, including main body, the main body bottom end is installed with pedestal on end face, display containing cavities are installed in the main body, connecting cavity is installed in the main body below the display containing cavities, the threaded rod that symmetrical setting is equipped at left and right sides of the connecting cavity goes up and down chamber, gear transmission cavity is installed in the main body of the connecting cavity bottom, helical gear chamber is installed in the main body between the connecting cavity and the display containing cavities, the first hydraulic cavities are installed between the threaded rod lifting chamber on the helical gear chamber and right side, it is connected between the helical gear chamber and first hydraulic cavities and is equipped with connection sliding slot, the first hydraulic slide is slidably connected in first hydraulic cavities, power cavity is installed in first hydraulic slide.
Description
Technical field
The present invention relates to information equipment field, specifically a kind of information data equipment.
Background technique
With the development of science and technology, social progress, country promotes always high-tech development, in information equipment field,
A relatively difficult technical problem is always existed, the lifting storage of display is exactly controlled with the mode of purely mechanic induction,
Existing equipment is controlled using single-chip microcontroller simultaneously, cannot often be implemented in emergency event, and serious forgiveness is small, high failure rate is right
It also there are certain requirements in environment, therefore a kind of device of urgent need solves problems.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of information data equipment, are able to solve above-mentioned present technology
The problems in.
The present invention is achieved through the following technical solutions: a kind of information data equipment of the invention, including main body,
It is installed with pedestal on main body bottom end end face, display containing cavities are installed in the main body, is located at the display
It is installed with connecting cavity in the main body below device containing cavities, the screw thread of symmetrical setting is equipped at left and right sides of the connecting cavity
Bar goes up and down chamber, is installed with gear transmission cavity in the main body of the connecting cavity bottom, the connecting cavity and described aobvious
Show in the main body between device containing cavities and be installed with helical gear chamber, positioned at the threaded rod of the helical gear chamber and right side
The first hydraulic cavities are installed between lifting chamber, is connected between the helical gear chamber and first hydraulic cavities and is equipped with connection cunning
Slot is slidably connected with the first hydraulic slide in first hydraulic cavities, is installed with power cavity in first hydraulic slide,
To be installed with the first oil transportation mouth, first hydraulic slide bottom in first hydraulic cavities above first hydraulic slide
It is installed with the first spring between end face and the first hydraulic cavities bottom end wall, is installed in the first hydraulic cavities bottom end wall
The first extended rotation axis up and down, the first rotation axis upside extending end pass through the first hydraulic slide bottom end
It is protruded into the power cavity after face and the power cavity bottom end wall, it is circumferential fixed on extending end on the upside of the first bevel gear
There is first bevel gear, is installed with motor on the right side of the power cavity on end wall, end wall is connected to sliding slot with described on the left of the power cavity
Between wall in be rotatably assorted and be connected with the second extended rotation axis of left and right, extending end is stretched on the right side of second rotation axis
Enter in the power cavity and be cooperatively connected with the motor left end face power, extending end passes through on the left of second rotation axis
The first helical gear is protruded into the helical gear chamber and is circumferentially installed with after the connection sliding slot, in the power cavity described in
Second bevel gear is circumferentially installed in second rotation axis, the second bevel gear engages mating connection with the first bevel gear,
Intracavitary the first fixing axle for being equipped with left and right and being extended of the helical gear above first helical gear, first fixing axle
Left and right extending end is connect with the helical gear chamber left hand end wall secure fit, is rotatably assorted and is connected in first fixing axle
Second helical gear, first helical gear can be meshed with second helical gear, the institute on rear side of second helical gear
It is intracavitary equipped with third rotation axis extended up and down, the third rotation axis upside extending end and the helical teeth to state helical gear
Wheel top of chamber end wall is rotatably assorted connection, and third rotation axis downside extending end protrudes into the helical gear chamber bottom end wall
And be rotatably assorted and connect with the helical gear chamber bottom end wall, in the third rotation axis on rear side of second helical gear
It is rotatably assorted and is connected with third helical gear, the third helical gear is meshed with second helical gear, above and below the connecting cavity
It is rotatably assorted between end wall and is connected with the 4th extended up and down rotation axis, extending end and institute on the upside of the 4th rotation axis
The mating connection of third rotation axis bottom end face power is stated, extending end protrudes into the connecting cavity bottom on the downside of the 4th rotation axis
It is rotatably assorted in end wall and with the connecting cavity bottom end wall and connect, first rotation axis bottom extending end protrudes into the company
Turntable is connect in chamber and be installed with, connection convex block is installed on the turntable bottom end face, circumferential direction is fixed in the 4th rotation axis
There is the first spur gear, is installed with the second fixing axle, institute in the connecting cavity bottom end wall below first rotation axis
It states to be rotatably assorted in the second fixing axle and is connected with the second spur gear, it is recessed that connection is offered in the second spur gear top end surface
Slot, the connection convex block can be cooperatively connected with the connecting groove, and second spur gear is engaged with first spur gear matches
Close connection.
Preferably technical solution, the gear transmission cavity is rotatably assorted between end wall up and down to be connected with bilateral symmetry and sets
The 5th rotation axis set, the gear transmission cavity are also rotatably assorted between end wall are connected with the 6th rotation axis up and down, and the described 6th
Rotation axis is located between two the 5th rotation axis, and the gear transmission cavity is also rotatably assorted between end wall up and down is connected with the
Seven rotation axis, the 7th rotation axis is between the 6th rotation axis and the 5th rotation axis on right side, and the described 6th
Extending end power is cooperatively connected on the downside of rotation axis top end surface and the 4th rotation axis, circumferentially solid in the 5th rotation axis
Equipped with third spur gear, the 4th spur gear is circumferentially installed in the 6th rotation axis, circumferential direction is fixed in the 7th rotation axis
There is the 5th spur gear, the third spur gear on the left of the 4th spur gear engages cooperation with the 4th spur gear and connects
Connect, the 4th spur gear engages mating connection with the 5th spur gear, the 5th spur gear with to be located at the described 5th straight
The third spur gear on the right side of gear, which engages, to be cooperatively connected.
Preferably technical solution, the display containing cavities and the threaded rod go up and down in the wall between chamber and offer
Screw thread mouth, the screw thread mouth screw-internal thread fit are connected with threaded rod extended up and down, extending end on the upside of the threaded rod
Display base is protruded into the display containing cavities and is equipped with, extending end and the display base on the upside of the threaded rod
Bottom end face is rotatably assorted connection, and the display base and the display containing cavities are slidably connected, the threaded rod
It is intracavitary that downside extending end protrudes into threaded rod lifting, and square shaft sleeve, the spiral shell are offered on the threaded rod bottom end face
Rasp bar goes up and down the intracavitary square shaft for being equipped with and being extended up and down, extending end and the 5th rotation axis top end on the downside of the square shaft
Face power is cooperatively connected, and extending end is protruded into the square shaft sleeve and is slidably matched with the square shaft sleeve on the upside of the square shaft
Connection.
Preferably technical solution is opened between the main body top end surface and the display containing cavities top end wall
Display outlet equipped with the setting that is connected, the main body top end surface are equipped with display coversheet, the display outlet
It is connected between the display coversheet by torsional spring hinge, the display base top end surface is equipped with solid liquid crystal display
Device, the liquid crystal display and display outlet are slidably connected.
Preferably technical solution offers the second hydraulic cavities, second hydraulic cavities on the base top end face
It is inside slidably connected with pedal, offers multiple the first evenly distributed spring grooves on the pedal bottom end face, described
The second spring slot being oppositely arranged with first spring groove, the second spring slot bottom are offered in two hydraulic cavities bottom end walls
Second spring is installed between portion's end wall and the second hydraulic cavities top end wall, it is fixed on end wall on rear side of second hydraulic cavities
There is the second oil transportation mouth, the second oil transportation mouth and the first oil transportation mouth are connected setting by oil pipeline.
The beneficial effects of the present invention are: personnel stand on the pedal, the pedal when being worked with equipment of the invention
Sink and the hydraulic oil in second hydraulic cavities is passed through into the oil pipeline between the second oil transportation mouth and the first oil transportation mouth
It is sent into first hydraulic cavities, hydraulic oil pushes first hydraulic slide to move down, and first hydraulic slide is downward
It is mobile that second rotation axis and first helical gear is driven to move down, first helical gear and second helical gear
Be disengaged from, first hydraulic slide move down drive first rotation axis, the turntable and the connection convex block to
Lower movement, the connection convex block are inserted into the connecting groove, and the turntable and the second spur gear power are cooperatively connected, institute
It states motor rotation and successively drives second rotation axis, the second bevel gear, the first bevel gear, first rotation
Axis, the turntable, second spur gear, first spur gear, the 4th rotation axis and the 4th spur gear rotation,
The motor rotates forward, and the 4th spur gear rotates clockwise, and the 4th spur gear, which rotates clockwise, drives the third straight
Gear, the 5th rotation axis, the square shaft and threaded rod rotation, thus increase the threaded rod, the threaded rod
Rise and the display base is driven to rise, the display base, which rises, drives the liquid crystal display to go out from the display
It being stretched out upwards in mouthful, the liquid crystal display opens the display coversheet, when personnel get off from the pedal, described the
Two springs give one upward elastic force of the pedal, pedal upward sliding in second hydraulic cavities, first bullet
Spring gives first hydraulic slide, one upward elastic force, and first hydraulic slide slides up in first hydraulic cavities
Dynamic, the connection convex block and the connecting groove are detached from and cooperate, and first helical gear engages cooperation with second helical gear
Connection, motor rotation successively drive second rotation axis, first helical gear, second helical gear, described the
Three helical gears, the third rotation axis, the 4th rotation axis, the 6th rotation axis and the 4th spur gear rotation, institute
Motor rotating forward is stated, the 4th spur gear rotates counterclockwise, and the 4th spur gear, which rotates counterclockwise, drives the third straight-tooth
Wheel, the 5th rotation axis, the square shaft and threaded rod rotation, to make the threaded rod decline, under the threaded rod
Drop drives the display base decline, and the liquid crystal display lowers into the display containing cavities, the torsional spring hinge
Chain gives one downward elastic force of the display coversheet, and the display coversheet covers display outlet.
Device structure of the invention is simple, easy to operate, and the upper of liquid crystal display is driven by the same power source drive
Lower movement, while being controlled by the gravity of people, when people stands on pedal, liquid crystal display can just rise, and use when unmanned
When liquid crystal display decline automatically, meanwhile, display coversheet covers the hatchway of liquid crystal display, prevent dust from entering, save
About electricity while can also prevent the damage of liquid crystal display, cooperate and do not influence between each step, improve
Device practicability.
Detailed description of the invention
The present invention is described in detail by following specific embodiments and drawings for ease of explanation,.
Fig. 1 is a kind of schematic diagram of internal structure of information data equipment of the invention；
Fig. 2 is the partial schematic diagram of part A in Fig. 1；
Fig. 3 is B-part B cross-sectional view in Fig. 2.
Specific embodiment
As shown in Figure 1-Figure 3, a kind of information data equipment of the invention, including main body 10,10 bottom of main body
End is installed with pedestal 60 on end face, is installed with display containing cavities 15 in the main body 10, is located at the display containing cavities
It is installed with connecting cavity 30 in the main body 10 of 15 lower sections, the screw thread of symmetrical setting is equipped at left and right sides of the connecting cavity 30
Bar goes up and down chamber 21, is installed with gear transmission cavity 61, the connecting cavity in the main body 10 of 30 bottom of connecting cavity
It is installed with helical gear chamber 55 in the main body 10 between 30 and the display containing cavities 15, is located at the helical gear chamber 55
It is installed with the first hydraulic cavities 42 between the threaded rod on right side lifting chamber 21, the helical gear chamber 55 and described first hydraulic
It is connected between chamber 42 and is equipped with connection sliding slot 52, is slidably connected with the first hydraulic slide 44 in first hydraulic cavities 42,
It is installed with power cavity 45 in first hydraulic slide 44, for first hydraulic cavities 42 of 44 top of the first hydraulic slide
It is inside installed with the first oil transportation mouth 43, between 44 bottom end face of the first hydraulic slide and 42 bottom end wall of the first hydraulic cavities
It is installed with the first spring 49, the first extended up and down rotation axis 50 is installed in 42 bottom end wall of the first hydraulic cavities,
First rotation axis, the 50 upside extending end passes through 45 bottom of 44 bottom end face of the first hydraulic slide and the power cavity
It is protruded into after end wall in the power cavity 45, is circumferentially installed with first bevel gear on the 51 upside extending end of first bevel gear
51, be installed with motor 47 on the 45 right side end wall of power cavity, the 45 left side end wall of power cavity with it is described be connected to sliding slot 52 it
Between wall in be rotatably assorted and be connected with the second extended rotation axis 48 of left and right, the 48 right side extending end of the second rotation axis
It protrudes into the power cavity 45 and is cooperatively connected with the 47 left end face power of motor, extend on the left of second rotation axis 48
The first helical gear 54 is protruded into the helical gear chamber 55 and be circumferentially installed in end after passing through the connection sliding slot 52, is located at described
Circumferentially it is installed with second bevel gear 46 in second rotation axis 48 in power cavity 45, the second bevel gear 46 and described the
The engagement of one bevel gear 51 is cooperatively connected, and is equipped with left and right in the helical gear chamber 55 of 54 top of the first helical gear and is extended
The first fixing axle 57,57 or so the extending end of the first fixing axle and the 55 left hand end wall secure fit of helical gear chamber connect
It connects, is rotatably assorted in first fixing axle 57 and is connected with the second helical gear 56, first helical gear 54 can be with described second
Helical gear 56 is meshed, and up and down extended the is equipped in the helical gear chamber 55 of second helical gear, 56 rear side
Three rotation axis 53, the 53 upside extending end of third rotation axis is rotatably assorted with 55 top end wall of helical gear chamber to be connect,
The 53 downside extending end of third rotation axis protrude into 55 bottom end wall of helical gear chamber and with 55 bottom of helical gear chamber
Portion's end wall is rotatably assorted connection, is rotatably assorted and is connected in the third rotation axis 53 of 56 rear side of the second helical gear
Third helical gear 58, the third helical gear 58 are meshed with second helical gear 56, about 30 end wall of connecting cavity it
Between be rotatably assorted and be connected with the 4th up and down extended rotation axis 22, the 22 upside extending end of the 4th rotation axis with it is described
53 bottom end face power of third rotation axis is cooperatively connected, and the 22 downside extending end of the 4th rotation axis protrudes into the connecting cavity 30
It is rotatably assorted in bottom end wall and with 30 bottom end wall of connecting cavity and connect, the 50 bottom extending end of the first rotation axis is stretched
Enter in the connecting cavity 30 and be installed with turntable 31, is installed on 31 bottom end face of turntable and connects convex block 32, the described 4th
The first spur gear 35 is circumferentially installed in rotation axis 22,30 bottom end of the connecting cavity positioned at 50 lower section of the first rotation axis
It is installed with the second fixing axle 36 on wall, is rotatably assorted in second fixing axle 36 and is connected with the second spur gear 34, described second
Connecting groove 33 is offered in 34 top end surface of spur gear, the connection convex block 32 can be cooperatively connected with the connecting groove 33,
Second spur gear 34 engages mating connection with first spur gear 35.
Valuably, be rotatably assorted the 5th turn for being connected with and being symmetrical set between about 61 end wall of gear transmission cavity
Moving axis 23 is also rotatably assorted between about 61 end wall of gear transmission cavity and is connected with the 6th rotation axis 40, the 6th rotation
Axis 40 is located between two the 5th rotation axis 23, is also rotatably assorted and is connected between about 61 end wall of gear transmission cavity
7th rotation axis 38, the 7th rotation axis 38 be located at the 6th rotation axis 40 and right side the 5th rotation axis 23 it
Between, 40 top end surface of the 6th rotation axis and the 22 downside extending end power of the 4th rotation axis are cooperatively connected, and described the
It is circumferentially installed with third spur gear 24 in five rotation axis 23, is circumferentially installed with the 4th spur gear 39 in the 6th rotation axis 40,
It is circumferentially installed with the 5th spur gear 37 in 7th rotation axis 38, the third positioned at 39 left side of the 4th spur gear is straight
Gear 24 engages mating connection with the 4th spur gear 39, and the 4th spur gear 39 is engaged with the 5th spur gear 37 matches
Connection is closed, the 5th spur gear 37 engages cooperation with the third spur gear 24 for being located at 37 right side of the 5th spur gear and connects
It connects.
Valuably, screw thread mouth is offered in the wall between the display containing cavities 15 and threaded rod lifting chamber 21
19,19 screw-internal thread fit of screw thread mouth is connected with threaded rod 17 extended up and down, extends end on the upside of the threaded rod 17
Display base 16 is protruded into the display containing cavities 15 and is equipped at end, and the 17 upside extending end of threaded rod is shown with described
Show that 16 bottom end face of device pedestal is rotatably assorted connection, the display base 16 and 15 company of being slidably matched of display containing cavities
It connects, the 17 downside extending end of threaded rod protrudes into the threaded rod lifting chamber 21, opens on 17 bottom end face of threaded rod
Equipped with square shaft sleeve 18, it is equipped with square shaft 20 extended up and down in the threaded rod lifting chamber 21, is prolonged on the downside of the square shaft 20
It stretches end and the 23 top end surface power of the 5th rotation axis is cooperatively connected, the 20 upside extending end of square shaft protrudes into the side
It is slidably connected in shaft sleeve 18 and with the square shaft sleeve 18.
Valuably, it offers and is connected between 10 top end surface of main body and 15 top end wall of display containing cavities
The display outlet 11 of logical setting, 10 top end surface of main body are equipped with display coversheet 12, the display outlet 11
It is connected between the display coversheet 12 by torsional spring hinge 13,16 top end surface of display base is equipped with solid-liquid
Crystal display 14, the liquid crystal display 14 and 11 sliding connection of display outlet.
Valuably, the second hydraulic cavities 27, sliding in second hydraulic cavities 27 are offered in 60 top end surface of pedestal
It is connected with pedal 25, offers multiple the first evenly distributed spring grooves 26 on 25 bottom end face of pedal, described
The second spring slot 29 being oppositely arranged with first spring groove 26, second bullet are offered in two hydraulic cavities, 27 bottom end wall
Second spring 28, second hydraulic cavities 27 are installed between 29 bottom end wall of spring slot and 27 top end wall of the second hydraulic cavities
The second oil transportation mouth 41 is installed on rear side end wall, the second oil transportation mouth 41 passes through oil pipeline phase with the first oil transportation mouth 43
Connection setting.
When equipment of the invention is in original state, the pedal 25 is located at the upper half in second hydraulic cavities 27
Position, the connection convex block 32 are not inserted into the connecting groove 33, and it is hydraulic that first hydraulic slide 44 is located at described first
Upper portion in chamber 42, first helical gear 54 are meshed with second helical gear 56,16 bottom of display base
End surface is abutted against with 15 bottom end wall of display containing cavities, and the liquid crystal display 14 is located at the display containing cavities
In 15, the display coversheet 12 covers display outlet 11.
When being worked with equipment of the invention, personnel stand on the pedal 25, and the pedal 25 sinks described second
Hydraulic oil in hydraulic cavities 27 passes through described in the oil pipeline feeding between the second oil transportation mouth 41 and the first oil transportation mouth 43
In first hydraulic cavities 42, hydraulic oil pushes first hydraulic slide 44 to move down, and first hydraulic slide 44 is to moving down
Dynamic that second rotation axis 48 and first helical gear 54 is driven to move down, first helical gear 54 and described second is oblique
Gear 56 is disengaged from, and first hydraulic slide 44, which moves down, drives first rotation axis 50, the turntable 31 and institute
It states connection convex block 32 to move down, the connection convex block 32 is inserted into the connecting groove 33, the turntable 31 and described second
34 power of spur gear is cooperatively connected, the motor 47 rotation successively drive second rotation axis 48, the second bevel gear 46,
The first bevel gear 51, first rotation axis 50, the turntable 31, second spur gear 34, first spur gear
35, the 4th rotation axis 22 and the 4th spur gear 39 rotation, the motor 47 rotate forward, 39 up time of the 4th spur gear
Needle rotation, the 4th spur gear 39, which rotates clockwise, drives the third spur gear 24, the 5th rotation axis 23, the side
Axis 20 and the threaded rod 17 rotate, so that the threaded rod 17 be made to rise, the threaded rod 17, which rises, drives the display
Pedestal 16 rises, and the display base 16, which rises, drives the liquid crystal display 14 to stretch upwards from display outlet 11
Out, the liquid crystal display 14 opens the display coversheet 12, when personnel get off from the pedal 25, second bullet
Spring 28 gives 25 1 upward elastic force of the pedal, the pedal 25 upward sliding in second hydraulic cavities 27, and described the
One spring 49 gives first hydraulic slide, 44 1 upward elastic force, and first hydraulic slide 44 is in first hydraulic cavities
Upward sliding in 42, the connection convex block 32 is detached from the connecting groove 33 to be cooperated, first helical gear 54 and described the
The engagement of two helical gears 56 is cooperatively connected, and the rotation of motor 47 successively drives second rotation axis 48, first helical gear
54, second helical gear 56, the third helical gear 58, the third rotation axis 53, the 4th rotation axis 22, described
Six rotation axis 40 and the 4th spur gear 39 rotation, the motor 47 rotate forward, the rotation counterclockwise of the 4th spur gear 39, institute
It states the 4th spur gear 39 and rotates counterclockwise the drive third spur gear 24, the 5th rotation axis 23, the square shaft 20 and institute
The rotation of threaded rod 17 is stated, so that the threaded rod 17 be made to decline, the decline of threaded rod 17 is driven under the display base 16
Drop, the liquid crystal display 14 lower into the display containing cavities 15, and the torsional spring hinge 13 gives the display cover
12 1 downward elastic force of plate, the display coversheet 12 cover display outlet 11.
The beneficial effects of the present invention are: personnel stand on the pedal, the pedal when being worked with equipment of the invention
Sink and the hydraulic oil in second hydraulic cavities is passed through into the oil pipeline between the second oil transportation mouth and the first oil transportation mouth
It is sent into first hydraulic cavities, hydraulic oil pushes first hydraulic slide to move down, and first hydraulic slide is downward
It is mobile that second rotation axis and first helical gear is driven to move down, first helical gear and second helical gear
Be disengaged from, first hydraulic slide move down drive first rotation axis, the turntable and the connection convex block to
Lower movement, the connection convex block are inserted into the connecting groove, and the turntable and the second spur gear power are cooperatively connected, institute
It states motor rotation and successively drives second rotation axis, the second bevel gear, the first bevel gear, first rotation
Axis, the turntable, second spur gear, first spur gear, the 4th rotation axis and the 4th spur gear rotation,
The motor rotates forward, and the 4th spur gear rotates clockwise, and the 4th spur gear, which rotates clockwise, drives the third straight
Gear, the 5th rotation axis, the square shaft and threaded rod rotation, thus increase the threaded rod, the threaded rod
Rise and the display base is driven to rise, the display base, which rises, drives the liquid crystal display to go out from the display
It being stretched out upwards in mouthful, the liquid crystal display opens the display coversheet, when personnel get off from the pedal, described the
Two springs give one upward elastic force of the pedal, pedal upward sliding in second hydraulic cavities, first bullet
Spring gives first hydraulic slide, one upward elastic force, and first hydraulic slide slides up in first hydraulic cavities
Dynamic, the connection convex block and the connecting groove are detached from and cooperate, and first helical gear engages cooperation with second helical gear
Connection, motor rotation successively drive second rotation axis, first helical gear, second helical gear, described the
Three helical gears, the third rotation axis, the 4th rotation axis, the 6th rotation axis and the 4th spur gear rotation, institute
Motor rotating forward is stated, the 4th spur gear rotates counterclockwise, and the 4th spur gear, which rotates counterclockwise, drives the third straight-tooth
Wheel, the 5th rotation axis, the square shaft and threaded rod rotation, to make the threaded rod decline, under the threaded rod
Drop drives the display base decline, and the liquid crystal display lowers into the display containing cavities, the torsional spring hinge
Chain gives one downward elastic force of the display coversheet, and the display coversheet covers display outlet.
Device structure of the invention is simple, easy to operate, and the upper of liquid crystal display is driven by the same power source drive
Lower movement, while being controlled by the gravity of people, when people stands on pedal, liquid crystal display can just rise, and use when unmanned
When liquid crystal display decline automatically, meanwhile, display coversheet covers the hatchway of liquid crystal display, prevent dust from entering, save
About electricity while can also prevent the damage of liquid crystal display, cooperate and do not influence between each step, improve
Device practicability.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
The change or replacement expected without creative work, should be covered by the protection scope of the present invention.Therefore, of the invention
Protection scope should be determined by the scope of protection defined in the claims.
Claims (5)
1. a kind of information data equipment of the invention, including main body, it is characterised in that: solid on main body bottom end end face
Equipped with pedestal, display containing cavities are installed in the main body, the main body below the display containing cavities
It is inside installed with connecting cavity, the threaded rod that symmetrical setting is equipped at left and right sides of the connecting cavity goes up and down chamber, is located at the connecting cavity
Gear transmission cavity, the host between the connecting cavity and the display containing cavities are installed in the main body of bottom
It is installed with helical gear chamber in vivo, it is hydraulic to be installed with first between the threaded rod lifting chamber on the helical gear chamber and right side
Chamber is connected between the helical gear chamber and first hydraulic cavities and is equipped with connection sliding slot, slides and match in first hydraulic cavities
Conjunction is connected with the first hydraulic slide, is installed with power cavity in first hydraulic slide, is above first hydraulic slide
The first oil transportation mouth, the first hydraulic slide bottom end face and first hydraulic cavities bottom are installed in first hydraulic cavities
It is installed with the first spring between end wall, the first extended up and down rotation is installed in the first hydraulic cavities bottom end wall
Axis, the first rotation axis upside extending end pass through the first hydraulic slide bottom end face and the power cavity bottom end wall
After protrude into the power cavity, be circumferentially installed with first bevel gear, the power on extending end on the upside of the first bevel gear
Motor is installed on the right side of chamber on end wall, be rotatably assorted connection in the power cavity left side end wall and the wall being connected between sliding slot
The second rotation axis for having left and right extended, on the right side of second rotation axis extending end protrude into the power cavity and with it is described
Motor left end face power is cooperatively connected, and extending end protrudes into described after the connection sliding slot on the left of second rotation axis
In helical gear chamber and it circumferentially is installed with the first helical gear, is circumferentially installed in second rotation axis in the power cavity
Second bevel gear, the second bevel gear engage mating connection, the institute above first helical gear with the first bevel gear
State intracavitary the first fixing axle for being equipped with left and right and being extended of helical gear, described first fixing axle or so extending end and the helical teeth
The connection of chamber left hand end wall secure fit is taken turns, is rotatably assorted in first fixing axle and is connected with the second helical gear, described first tiltedly
Gear can be meshed with second helical gear, and the helical gear on rear side of second helical gear is intracavitary equipped with upper downward
Stretch the third rotation axis of setting, extending end and the helical gear top of chamber end wall are rotatably assorted company on the upside of the third rotation axis
Connect, on the downside of the third rotation axis extending end protrude into the helical gear chamber bottom end wall and with the helical gear chamber bottom end
Wall is rotatably assorted connection, is rotatably assorted in the third rotation axis on rear side of second helical gear and is connected with third helical teeth
Wheel, the third helical gear are meshed with second helical gear, are rotatably assorted and are connected between end wall above and below the connecting cavity
The 4th extended rotation axis up and down, the 4th rotation axis upside extending end and the third rotation axis bottom end face are dynamic
Force-fitting connection, on the downside of the 4th rotation axis extending end protrude into the connecting cavity bottom end wall and with the connecting cavity bottom
Portion's end wall is rotatably assorted connection, and first rotation axis bottom extending end protrudes into the connecting cavity and be installed with turntable, institute
It states and is installed with connection convex block on turntable bottom end face, be circumferentially installed with the first spur gear in the 4th rotation axis, be located at described
It is installed with the second fixing axle in the connecting cavity bottom end wall below first rotation axis, is rotatably assorted in second fixing axle
Be connected with the second spur gear, offer connecting groove in the second spur gear top end surface, the connection convex block can with it is described
Connecting groove is cooperatively connected, and second spur gear engages mating connection with first spur gear.
2. a kind of information data equipment according to claim 1, it is characterised in that: the gear transmission cavity up and down end wall it
Between be rotatably assorted the 5th rotation axis for being connected with and being symmetrical set, the gear transmission cavity is also rotatably assorted between end wall up and down
It is connected with the 6th rotation axis, the 6th rotation axis is located between two the 5th rotation axis, above and below the gear transmission cavity
It is also rotatably assorted between end wall and is connected with the 7th rotation axis, the 7th rotation axis is located at the institute of the 6th rotation axis and right side
It states between the 5th rotation axis, the cooperation of extending end power connects on the downside of the 6th rotation axis top end surface and the 4th rotation axis
It connects, third spur gear is circumferentially installed in the 5th rotation axis, is circumferentially installed with the 4th spur gear in the 6th rotation axis,
Circumferentially be installed with the 5th spur gear in 7th rotation axis, the third spur gear on the left of the 4th spur gear with
4th spur gear engagement is cooperatively connected, and the 4th spur gear engages mating connection with the 5th spur gear, and described the
Five spur gears engage mating connection with the third spur gear being located on the right side of the 5th spur gear.
3. a kind of information data equipment according to claim 1, it is characterised in that: the display containing cavities and the spiral shell
Screw thread mouth is offered in wall between rasp bar lifting chamber, the screw thread mouth screw-internal thread fit is connected with screw thread extended up and down
Bar, extending end protrudes into the display containing cavities and is equipped with display base on the upside of the threaded rod, on the threaded rod
Side extending end is rotatably assorted with the display base bottom end face and connect, and the display base and the display are stored
Chamber sliding connection, threaded rod downside extending end protrude into the threaded rod and go up and down intracavitary, the threaded rod bottom end
Square shaft sleeve is offered on face, the threaded rod goes up and down the intracavitary square shaft for being equipped with and being extended up and down, extends on the downside of the square shaft
End and the 5th rotation axis top end surface power are cooperatively connected, and extending end protrudes into the square shaft sleeve on the upside of the square shaft
In and with the square shaft sleeve be slidably connected.
4. a kind of information data equipment according to claim 1, it is characterised in that: the main body top end surface with it is described
The display outlet for the setting that is connected is offered between display containing cavities top end wall, the main body top end surface is equipped with
Display coversheet is connected between the display outlet and the display coversheet by torsional spring hinge, the display bottom
Seat top end surface is equipped with solid-liquid crystal display, and the liquid crystal display and display outlet are slidably connected.
5. a kind of information data equipment according to claim 1, it is characterised in that: offered on the base top end face
Second hydraulic cavities are slidably connected with pedal in second hydraulic cavities, offered on the pedal bottom end face it is multiple
First spring groove of even arrangement offers be oppositely arranged with first spring groove in the second hydraulic cavities bottom end wall
Two spring grooves are installed with second spring between the second spring slot bottom end wall and the second hydraulic cavities top end wall, institute
It states and is installed with the second oil transportation mouth on rear side of the second hydraulic cavities on end wall, the second oil transportation mouth and the first oil transportation mouth pass through oil transportation
Pipeline is connected setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811215107.2A CN109114389A (en) | 2018-10-18 | 2018-10-18 | A kind of information data equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811215107.2A CN109114389A (en) | 2018-10-18 | 2018-10-18 | A kind of information data equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109114389A true CN109114389A (en) | 2019-01-01 |
Family
ID=64854816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811215107.2A Withdrawn CN109114389A (en) | 2018-10-18 | 2018-10-18 | A kind of information data equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109114389A (en) |
-
2018
- 2018-10-18 CN CN201811215107.2A patent/CN109114389A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190101 |
|
| WW01 | Invention patent application withdrawn after publication |