CN106354044A - Multifunctional controller - Google Patents

Multifunctional controller Download PDF

Info

Publication number
CN106354044A
CN106354044A CN201610987032.4A CN201610987032A CN106354044A CN 106354044 A CN106354044 A CN 106354044A CN 201610987032 A CN201610987032 A CN 201610987032A CN 106354044 A CN106354044 A CN 106354044A
Authority
CN
China
Prior art keywords
controller
rotating shaft
fixed
fixed pulley
wheel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201610987032.4A
Other languages
Chinese (zh)
Inventor
王晓军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Polytechnic Normal University
Original Assignee
Guangdong Polytechnic Normal University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangdong Polytechnic Normal University filed Critical Guangdong Polytechnic Normal University
Priority to CN201610987032.4A priority Critical patent/CN106354044A/en
Publication of CN106354044A publication Critical patent/CN106354044A/en
Pending legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00Programme-control systems
    • G05B19/02Programme-control systems electric
    • G05B19/04Programme control other than numerical control, i.e. in sequence controllers or logic controllers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Toys (AREA)

Abstract

The invention relates to a controller and especially relates to a multifunctional controller. The technical problem to be solved by the invention is to provide the multifunctional controller with multiple functions, environment-friendly property and low cost. For solving the technical problem, the multifunctional controller provided by the invention comprises a third fixed pulley, an accommodating slot, a baffle door, an elastic element, a first lamp, a slide sleeve, a push rod, a roller, a connecting rod, a contact idler wheel, a second rotating shaft, a first rotating shaft, a driven wheel, a first bearing base, a flat belt, a winding wheel, a first bevel gear, a second bevel gear, a second bearing base, a fixed rod, a motor, a driving wheel, a controller, a fixed plate, a first fixed pulley, a pull line and a second fixed pulley, wherein a first hole is formed on a right wall of the controller. The multifunctional controller can achieve the effects of multiple functions, environmental protection and low cost; when the controller is used, the illuminating function is achieved; some articles can be placed on the controller; great convenience is brought about for people to use the controller.

Description

A kind of multifunctional controller
Technical field
The present invention relates to a kind of controller, more particularly, to a kind of multifunctional controller.
Background technology
Controller refers to change main circuit according to predefined procedure or the wiring of control circuit comes with changing resistance value in circuit Control the startup of motor, speed governing, braking and reverse main make device.By program counter, command register, Instruction decoding Device, clock generator and operational control device composition, it is to issue order " policy-making body ", that is, complete to coordinate and command whole counting The operation of calculation machine system.
Controller is broadly divided into combinational logic control device and microprogram control unit two big class, two kinds of controllers respectively possess some good points and Weakness.Combinational logic control device design trouble, complex structure, once design completes, cannot change again or expand, but its speed Degree is fast.Microprogram control unit design is convenient, and structure is simple, and modification or expansion are all convenient, the function of one machine instruction of modification, only Microprogram corresponding to need to rearranging;Increase a machine instruction, only need to increase by one section of microprogram in control memory, but It is that it is by executing one section of shred.Present controller only has a kind of function mostly.
Existing controller haves the shortcomings that single function, inadequate environmental protection and high cost, therefore needs a kind of function of research and development badly Various, environmental protection and the multifunctional controller of low cost.
Content of the invention
(1) technical problem to be solved
The present invention is in order to overcome that existing controller function is single, the shortcoming of inadequate environmental protection and high cost, and the present invention will solve Technical problem certainly is to provide the multifunctional controller of a kind of vdiverse in function, environmental protection and low cost.
(2) technical scheme
In order to solve above-mentioned technical problem, the invention provides such a multifunctional controller, include the 3rd fixed cunning Wheel, placing trough, gear door, flexible member, the first lamp, sliding sleeve, push rod, cylinder, connecting rod, contact roller, the second rotating shaft, first turn Axle, driven pulley, first bearing seat, flat belt, reel, first bevel gear, second bevel gear, second bearing seat, fix bar, electricity Machine, drivewheel, controller, fixed plate, the first fixed pulley, bracing wire and the second fixed pulley;First hole is had on controller right wall, the The controller at one in the hole top is provided with the first fixed pulley, and controller top right-hand member is provided with the second fixed pulley, controller top left End is provided with the 3rd fixed pulley, and controller left wall rotary type is provided with gear door, is provided with placing trough, the right inwall of controller sets on the left of gear door There are motor and fixed plate, fixed plate is located at below motor, and motor bottom is provided with drivewheel, and fixed plate top left is provided with first axle Bearing, first rotating shaft in first bearing seat, first rotating shaft is provided with driven pulley and reel, and reel is located above driven pulley, It is wound with flat belt between driven pulley and drivewheel, reel is wound with bracing wire, bracing wire bypasses the first fixed pulley, the second fixed cunning successively Wheel and the 3rd fixed pulley, end of pulling is connected with placing trough top, and first rotating shaft top is provided with first bevel gear, top in controller Portion is provided with sliding sleeve and fix bar, and sliding sleeve is located at fix bar left, is provided with second bearing seat, second bearing seat sets on the left of fix bar There is the second rotating shaft, the second rotating shaft is provided with second bevel gear, and second bevel gear is engaged with first bevel gear, the second rotating shaft left end sets There is cylinder, cylinder is provided with curved groove, contact on curved groove is provided with contact roller, and contact roller is provided with connecting rod, connecting rod End is provided with push rod, and push rod passes through sliding sleeve, and push rod bottom left is provided with the first lamp, on the right side of push rod left end and gear door between be connected with Flexible member.
Preferably, wheel, hairbrush and fixed block are also included, controller top is provided with fixed block, fixed block is with bracing wire even Connect, fixed block bottom is provided with wheel, wheel and controller wall contacts, and the fixed block bottom between wheel is provided with hairbrush.
Preferably, also include pole, disk and blower fan, fixed plate have the second hole, drivewheel bottom is provided with pole, Pole passes through the second hole, and pole bottom is provided with disk, is provided with blower fan on the left of disk bottom.
Preferably, also include warning lamp, fixed block top is provided with warning lamp.
Preferably, flexible member is spring.
Preferably, motor is servomotor.
Preferably, the first lamp is LED lamp.
Operation principle: when people are when using this controller, start motor and reverse, drive drivewheel to reverse, active wheel belt Dynamic driven pulley reverses, and drives first rotating shaft to reverse, and drives reel to reverse, bracing wire is withdrawn, first rotating shaft reverses drive first Bevel gear is reversed, and drives second bevel gear to reverse, thus driving cylinder to reverse, because cylinder is provided with curved groove, contact rolling Wheel moves in curved groove, thus drivening rod is to left movement, drives push rod to left movement, in the pulling function of bracing wire with push away Bar, under the impetus of left movement, keeps off door and placing trough upper direction to the left, the first lamp can be allowed to left movement, then open First lamp, thus playing the effect for people's illumination, when upper direction is to level to the left for gear door and placing trough, motor stops work Make, some instruments can also be put in placing trough for people, thus realizing the multi-functional use of controller.People have used control After device, close the first lamp, then startup motor is clockwise, drive drivewheel clockwise, drivewheel drives driven pulley clockwise, drives first Rotating shaft is clockwise, drives reel clockwise, bracing wire is released, and first rotating shaft is clockwise to drive first bevel gear clockwise, drives the second cone Gear is clockwise, thus driving cylinder clockwise, because cylinder is provided with curved groove, contact roller moves in curved groove, from And drivening rod moves right to reset, push rod is driven to move right to reset;Under the action of gravity of gear door and placing trough and Under the elastic force effect of flexible member, gear door and placing trough move to reset to the right;Push rod moves right to after reset, motor Quit work.
Because also including wheel, hairbrush and fixed block, controller outer wall top is provided with fixed block, and fixed block is with bracing wire even Connect, fixed block bottom is provided with wheel, wheel and controller wall contacts, the fixed block bottom between wheel is provided with hairbrush, so In bracing wire side-to-side movement, drive fixed block side-to-side movement, thus playing the effect to the cleaning of controller outer wall.
Because also including pole, disk and blower fan, fixed plate has the second hole, drivewheel bottom is provided with pole, Bar passes through the second hole, and pole bottom is provided with disk, is provided with blower fan on the left of disk bottom, so when motor is when rotating, starting wind Machine works, thus playing the effect to controller internal heat dissipating.
Because also including warning lamp, fixed block top is provided with warning lamp it is possible to play prompting controller in work Effect.
Because flexible member is spring, the elasticity of flexible member is more preferably.
Because motor is servomotor, can more be accurately controlled the rotating speed of motor, so that operation is run more steady.
Because the first lamp is LED lamp, LED lamp life-span length, light efficiency be high, radiationless and low-power consumption, so the first lamp uses the longevity Life length, and more environmentally-friendly.
(3) beneficial effect
Invention achieves the effect of vdiverse in function, environmental protection and low cost, illuminating effect can be played using this controller, And some things can be placed, be more convenient people and used controller, thus provide some references for existing controller.
Brief description
Fig. 1 is the first main structure diagram of the present invention.
Fig. 2 is the second main structure diagram of the present invention.
Fig. 3 is the third main structure diagram of the present invention.
Fig. 4 is the 4th kind of main structure diagram of the present invention.
Being labeled as in accompanying drawing: 1- the 3rd fixed pulley, 2- placing trough, 3- keeps off door, 4- flexible member, 5- first lamp, and 6- is slided Set, 7- push rod, 8- cylinder, 9- curved groove, 10- connecting rod, 11- contact roller, 12- second rotating shaft, 13- first rotating shaft, 14- from Driving wheel, 15- first bearing seat, 16- flat belt, 17- reel, 18- first bevel gear, 19- second bevel gear, 20- second axle Bearing, 21- fix bar, 22- motor, 23- drivewheel, 24- controller, 25- fixed plate, 26- first hole, 27- first fixed pulley, 28- bracing wire, 29- second fixed pulley, 30- wheel, 31- hairbrush, 32- fixed block, 33- pole, 34- disk, 35- blower fan, 36- Two holes, 37- warning lamp.
Specific embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of multifunctional controller, as Figure 1-4, includes the 3rd fixed pulley 1, placing trough 2, gear door 3, flexible member 4th, the first lamp 5, sliding sleeve 6, push rod 7, cylinder 8, connecting rod 10, contact roller 11, the second rotating shaft 12, first rotating shaft 13, driven pulley 14, First bearing seat 15, flat belt 16, reel 17, first bevel gear 18, second bevel gear 19, second bearing seat 20, fix bar 21st, motor 22, drivewheel 23, controller 24, fixed plate 25, the first fixed pulley 27, bracing wire 28 and the second fixed pulley 29;Controller First hole 26 is had on 24 right walls, the controller 24 of the first hole 26 inner top is provided with the first fixed pulley 27, controller 24 top Right-hand member is provided with the second fixed pulley 29, and controller 24 top left is provided with the 3rd fixed pulley 1, and controller 24 left wall rotary type is provided with gear Door 3, is provided with placing trough 2 on the left of gear door 3, the right inwall of controller 24 is provided with motor 22 and fixed plate 25, fixed plate 25 is located at electricity Below machine 22, motor 22 bottom is provided with drivewheel 23, and fixed plate 25 top left is provided with first bearing seat 15, first bearing seat 15 Upper first rotating shaft 13, first rotating shaft 13 is provided with driven pulley 14 and reel 17, and reel 17 is located above driven pulley 14, driven It is wound with flat belt 16 between wheel 14 and drivewheel 23, reel 17 is wound with bracing wire 28, bracing wire 28 bypasses the first fixed pulley successively 27th, the second fixed pulley 29 and the 3rd fixed pulley 1, bracing wire 28 end is connected with placing trough 2 top, and first rotating shaft 13 top is provided with One bevel gear 18, controller 24 inner top is provided with sliding sleeve 6 and fix bar 21, and sliding sleeve 6 is located at fix bar 21 left, and fix bar 21 is left Side is provided with second bearing seat 20, and second bearing seat 20 is provided with the second rotating shaft 12, and the second rotating shaft 12 is provided with second bevel gear 19, Second bevel gear 19 is engaged with first bevel gear 18, and the second rotating shaft 12 left end is provided with cylinder 8, and cylinder 8 is provided with curved groove 9, On curved groove 9, contact is provided with contact roller 11, and contact roller 11 is provided with connecting rod 10, and connecting rod 10 end is provided with push rod 7, push rod 7 pass through sliding sleeve 6, and push rod 7 bottom left is provided with the first lamp 5, be connected and have elastic component 4 between push rod 7 left end and gear door 3 right side.
Also include wheel 30, hairbrush 31 and fixed block 32, controller 24 top is provided with fixed block 32, fixed block 32 with draw Line 28 connects, and fixed block 32 bottom is provided with wheel 30, wheel 30 and controller 24 wall contacts, the fixed block 32 between wheel 30 Bottom is provided with hairbrush 31.
Also include pole 33, disk 34 and blower fan 35, fixed plate 25 has the second hole 36, drivewheel 23 bottom is provided with Pole 33, pole 33 passes through the second hole 36, and pole 33 bottom is provided with disk 34, and disk 34 bottom left is provided with blower fan 35.
Also include warning lamp 37, fixed block 32 top is provided with warning lamp 37.
Flexible member 4 is spring.
Motor 22 is servomotor.
First lamp 5 is LED lamp.
Operation principle: when people are when using this controller 24, start motor 22 and reverse, drive drivewheel 23 to reverse, main Driving wheel 23 drives driven pulley 14 to reverse, and drives first rotating shaft 13 to reverse, and drives reel 17 to reverse, bracing wire 28 is withdrawn, first Rotating shaft 13 reverses and drives first bevel gear 18 to reverse, and drives second bevel gear 19 to reverse, thus driving cylinder 8 to reverse, due to rolling Cylinder 8 is provided with curved groove 9, and contact roller 11 moves in curved groove 9, thus drivening rod 10 is to left movement, drive pushes away To left movement, under the pulling function of bracing wire 28 and push rod 7 are to the impetus of left movement, gear door 3 and placing trough 2 are to the left for bar 7 Upper direction, can allow the first lamp 5 to left movement, then turn on the first lamp 5, thus playing the effect for people's illumination, work as gear When upper direction is to level to the left, motor 22 quits work, and some instruments can also be put in placement by people for door 3 and placing trough 2 In groove 2, thus realizing the multi-functional use of controller 24.After people use end controller 24, close the first lamp 5, then start Motor 22 is clockwise, drives drivewheel 23 clockwise, and drivewheel 23 drives driven pulley 14 clockwise, drives first rotating shaft 13 clockwise, drives Reel 17 is clockwise, and bracing wire 28 is released, and first rotating shaft 13 is clockwise to drive first bevel gear 18 clockwise, drives second bevel gear 19 Clockwise, thus driving cylinder 8 clockwise, because cylinder 8 is provided with curved groove 9, contact roller 11 moves in curved groove 9, Thus drivening rod 10 moves right to reset, push rod 7 is driven to move right to reset;Make in the gravity of gear door 3 and placing trough 2 Under being acted on lower and flexible member 4 elastic force, gear door 3 and placing trough 2 move to reset to the right;Push rod 7 move right to After reset, motor 22 quits work.
Because also including wheel 30, hairbrush 31 and fixed block 32, controller 24 outer wall top is provided with fixed block 32, fixing Block 32 is connected with bracing wire 28, and fixed block 32 bottom is provided with wheel 30, wheel 30 and controller 24 wall contacts, between wheel 30 Fixed block 32 bottom is provided with hairbrush 31, so in bracing wire 28 side-to-side movement, drives fixed block 32 side-to-side movement, thus play right The effect of controller 24 outer wall cleaning.
Because also including pole 33, disk 34 and blower fan 35, fixed plate 25 has the second hole 36, drivewheel 23 bottom It is provided with pole 33, pole 33 passes through the second hole 36, pole 33 bottom is provided with disk 34, and disk 34 bottom left is provided with blower fan 35, So when motor 22 is when rotating, starting blower fan 35 and work, thus playing the effect to controller 24 internal heat dissipating.
Because also including warning lamp 37, fixed block 32 top is provided with warning lamp 37 it is possible to play prompting controller 24 in the effect working.
Because flexible member 4 is spring, the elasticity of flexible member 4 is more preferably.
Because motor 22 is servomotor, can more be accurately controlled the rotating speed of motor 22, so that operation is run more steady.
Because the first lamp 5 is LED lamp, LED lamp life-span length, light efficiency be high, radiationless and low-power consumption, so the first lamp 5 uses Life-span length, and more environmentally-friendly.
Embodiment described above only have expressed the preferred embodiment of the present invention, and its description is more concrete and detailed, but simultaneously Therefore the restriction to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for those of ordinary skill in the art For, without departing from the inventive concept of the premise, some deformation, improvement and replacement can also be made, these broadly fall into this Bright protection domain.Therefore, the protection domain of patent of the present invention should be defined by claims.

Claims (7)

1. a kind of multifunctional controller is it is characterised in that include the 3rd fixed pulley (1), placing trough (2), gear door (3), elasticity Element (4), the first lamp (5), sliding sleeve (6), push rod (7), cylinder (8), connecting rod (10), contact roller (11), the second rotating shaft (12), First rotating shaft (13), driven pulley (14), first bearing seat (15), flat belt (16), reel (17), first bevel gear (18), Second bevel gear (19), second bearing seat (20), fix bar (21), motor (22), drivewheel (23), controller (24), fixation Plate (25), the first fixed pulley (27), bracing wire (28) and the second fixed pulley (29);The first hole is had in controller (24) right wall (26), the controller (24) of the first hole (26) inner top is provided with the first fixed pulley (27), and controller (24) top right-hand member is provided with Second fixed pulley (29), controller (24) top left is provided with the 3rd fixed pulley (1), and controller (24) left wall rotary type is provided with gear Door (3), is provided with placing trough (2) on the left of gear door (3), the right inwall of controller (24) is provided with motor (22) and fixed plate (25), Gu Fixed board (25) is located at below motor (22), and motor (22) bottom is provided with drivewheel (23), and fixed plate (25) top left is provided with the One bearing block (15), the upper first rotating shaft (13) of first bearing seat (15), first rotating shaft (13) is provided with driven pulley (14) and coiling Wheel (17), reel (17) is located above driven pulley (14), is wound with flat belt (16) between driven pulley (14) and drivewheel (23), Bracing wire (28) is wound with reel (17), bracing wire (28) bypasses the first fixed pulley (27), the second fixed pulley (29) and the 3rd successively Fixed pulley (1), bracing wire (28) end is connected with placing trough (2) top, and first rotating shaft (13) top is provided with first bevel gear (18), Controller (24) inner top is provided with sliding sleeve (6) and fix bar (21), and sliding sleeve (6) is located at fix bar (21) left, fix bar (21) Left side is provided with second bearing seat (20), and second bearing seat (20) is provided with the second rotating shaft (12), and the second rotating shaft (12) is provided with the Two bevel gears (19), second bevel gear (19) is engaged with first bevel gear (18), and the second rotating shaft (12) left end is provided with cylinder (8), Cylinder (8) is provided with curved groove (9), and the upper contact of curved groove (9) is provided with contact roller (11), and contact roller (11) is provided with Connecting rod (10), connecting rod (10) end is provided with push rod (7), and push rod (7) passes through sliding sleeve (6), and push rod (7) bottom left is provided with the first lamp (5), push rod (7) left end with the right side of gear door (3) between be connected have elastic component (4).
2. a kind of multifunctional controller according to claim 1 is it is characterised in that also include wheel (30), hairbrush (31) and fixed block (32), controller (24) top is provided with fixed block (32), and fixed block (32) is connected with bracing wire (28), fixed block (32) bottom is provided with wheel (30), wheel (30) and controller (24) wall contacts, fixed block (32) bottom between wheel (30) Portion is provided with hairbrush (31).
3. a kind of multifunctional controller according to claim 1 is it is characterised in that also include pole (33), disk (34) and blower fan (35), fixed plate (25) has the second hole (36), drivewheel (23) bottom is provided with pole (33), pole (33) Through the second hole (36), pole (33) bottom is provided with disk (34), and disk (34) bottom left is provided with blower fan (35).
4. a kind of multifunctional controller according to claim 2 is it is characterised in that also including warning lamp (37), fixing Block (32) top is provided with warning lamp (37).
5. a kind of multifunctional controller according to claim 1 is it is characterised in that flexible member (4) is spring.
6. a kind of multifunctional controller according to claim 1 is it is characterised in that motor (22) is servomotor.
7. a kind of multifunctional controller according to claim 1 is it is characterised in that the first lamp (5) is LED lamp.
CN201610987032.4A 2016-11-10 2016-11-10 Multifunctional controller Pending CN106354044A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610987032.4A CN106354044A (en) 2016-11-10 2016-11-10 Multifunctional controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610987032.4A CN106354044A (en) 2016-11-10 2016-11-10 Multifunctional controller

Publications (1)

Publication Number Publication Date
CN106354044A true CN106354044A (en) 2017-01-25

Family

ID=57861963

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610987032.4A Pending CN106354044A (en) 2016-11-10 2016-11-10 Multifunctional controller

Country Status (1)

Country Link
CN (1) CN106354044A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108878231A (en) * 2018-05-28 2018-11-23 金凯 Electronic instrument protective tube protective device
CN111409128A (en) * 2020-04-17 2020-07-14 周杰 Mobile control device for mobile cutting device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006335492A (en) * 2005-05-31 2006-12-14 Hataya Seisakusho:Kk Cable drum supporting device
CN106002468A (en) * 2016-07-14 2016-10-12 广东技术师范学院 Numerical control machine tool surface scrap iron recovery device
CN106000935A (en) * 2016-07-14 2016-10-12 广东技术师范学院 Washing device for external surface of numerical control machine tool
CN106079111A (en) * 2016-08-02 2016-11-09 鄂星峄 A kind of mosaic tiles efficient drilling device
CN206162107U (en) * 2016-11-10 2017-05-10 广东技术师范学院 Multifunctional controller

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006335492A (en) * 2005-05-31 2006-12-14 Hataya Seisakusho:Kk Cable drum supporting device
CN106002468A (en) * 2016-07-14 2016-10-12 广东技术师范学院 Numerical control machine tool surface scrap iron recovery device
CN106000935A (en) * 2016-07-14 2016-10-12 广东技术师范学院 Washing device for external surface of numerical control machine tool
CN106079111A (en) * 2016-08-02 2016-11-09 鄂星峄 A kind of mosaic tiles efficient drilling device
CN206162107U (en) * 2016-11-10 2017-05-10 广东技术师范学院 Multifunctional controller

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108878231A (en) * 2018-05-28 2018-11-23 金凯 Electronic instrument protective tube protective device
CN111409128A (en) * 2020-04-17 2020-07-14 周杰 Mobile control device for mobile cutting device

Similar Documents

Publication Publication Date Title
CN206162107U (en) Multifunctional controller
CN201942904U (en) Small-sized portable washing machine
CN106354044A (en) Multifunctional controller
CN203276818U (en) Music score stand
CN204889194U (en) Small -size filing cabinet of multi -functional rotation type
CN203102456U (en) Automatic book return machine driving mechanism
CN202419852U (en) Humidifier control circuit
CN208619607U (en) A kind of automatically controlled two-gear transmission
CN203639663U (en) Dual-shaker transmission device
CN201465451U (en) Automatic rotation type display
CN204147479U (en) A kind of generating treadmills
CN204147478U (en) A kind of windmill treadmills
CN203036308U (en) LED rotating light
CN2699803Y (en) Whisk
CN205974933U (en) Select needle cam control mechanism in flat -bed machine bottom plate
CN205711215U (en) A kind of needle selecting cam control structure in flat knitting machine soleplate
CN215932933U (en) Teaching device is used in hotel service training
CN208815300U (en) A kind of clothes hanger of changes shape
CN202369839U (en) Arrow shaft driving device of sock-turning machine
CN205741463U (en) Needle selecting cam control structure in flat knitting machine soleplate
CN203046429U (en) Forward and reverse rotating driving mechanism for laminators and laminator
CN201775205U (en) Electric rotary disc core of round table
CN209232300U (en) A kind of electronic information display device with rotating mechanism
CN207710795U (en) A kind of automatic transplanter tool hand single shaft mechanism
CN202432076U (en) Temperature controllable environment-friendly sensing faucet

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
AD01 Patent right deemed abandoned
AD01 Patent right deemed abandoned

Effective date of abandoning: 20190625