CN113090894A - Multi-user multi-point interaction device - Google Patents
Multi-user multi-point interaction device Download PDFInfo
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- CN113090894A CN113090894A CN202110404072.2A CN202110404072A CN113090894A CN 113090894 A CN113090894 A CN 113090894A CN 202110404072 A CN202110404072 A CN 202110404072A CN 113090894 A CN113090894 A CN 113090894A
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- 230000003993 interaction Effects 0.000 title claims abstract description 49
- 230000002452 interceptive effect Effects 0.000 claims description 49
- 230000005540 biological transmission Effects 0.000 claims description 25
- 238000009434 installation Methods 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 238000004891 communication Methods 0.000 abstract description 5
- 238000013461 design Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 13
- 230000009471 action Effects 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 230000007246 mechanism Effects 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Classifications
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- 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
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/043—Allowing translations
- F16M11/046—Allowing translations adapted to upward-downward translation movement
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- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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- 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
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
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- 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
- F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
Abstract
The invention discloses a multi-user multi-point interaction device which comprises a base and an interaction equipment body, wherein four universal wheels are fixedly installed at the bottom of the base, the four universal wheels are symmetrically arranged in pairs, a fixing groove is formed in the top of the base, two bearing seats are fixedly installed on the inner wall of the bottom of the fixing groove, and two support columns are fixedly installed at the bottom of the interaction equipment body. The height position adjusting device is reasonable in design, good in practicability, convenient for pushing the interaction device body to move to a proper position for use, free of being carried by multiple persons in a combined manner, time-saving and labor-saving, convenient for adjusting the height position of the interaction device body, suitable for people of different heights and different ages, capable of bringing convenience to interaction communication of people, good in using effect, capable of stably fixing the whole interaction device on the ground when the height position of the interaction device body is adjusted, and capable of ensuring that the whole interaction device cannot deviate when the interaction device body is used.
Description
Technical Field
The invention relates to the technical field of interactive equipment, in particular to a multi-user multi-point interactive device.
Background
The multi-screen interaction refers to the application of a flash internet protocol, a Miracast protocol and the like, the multi-screen interaction is connected through a WIFI network, a series of operations such as transmission, analysis, display, control and the like of multimedia contents can be performed on different multimedia terminals (such as different intelligent terminal devices based on different operating systems such as Ios, Android, Symbian and the like, such as mobile phones, PAD, TV and the like), the display contents can be shared on different platform devices at the same time, the multimedia life of users is enriched, nowadays, along with the continuous development and progress of social science and technology, the multi-user multi-point interactive device is used for preventing more and more by multiple people, convenience and interest are brought to the life and work of people, and the information transmission and communication among people are facilitated.
Through retrieval, the authorized bulletin number is CN210004090U discloses a projection arrangement for many people multiple spot are interactive, relate to the technical field of projection auxiliary device, aim at solving current projection equipment when using, personnel if want to show the data of oneself for others, can only connect through a host computer, lead to awkward problem, it includes the host computer and electricity projector on the host computer, and with the just right projection screen of projector, still include interactive table, the projector is located the central authorities of interactive table, the projection screen is equipped with many places around the projector, and every projection screen corresponds the position and is equipped with the operation screen, the operation screen electricity is connected in the host computer, the projection screen below is equipped with elevating system, the projector below is equipped with rotary mechanism. The utility model discloses have and to enable personnel and carry out the line with the equipment of oneself and host computer from a plurality of positions, thereby make things convenient for many people to carry out interactive beneficial effect simultaneously from the multidimension degree, however, among the prior art, this many people multipoint interactive equipment is in the use, be not convenient for remove whole equipment, because this many people multipoint interactive equipment is bulky, weight is big, in removing the in-process to this many people multipoint interactive equipment, need many people to combine together to lift and move, waste time and energy, and when using this many people multipoint interactive equipment, be not convenient for adjust its high position, give different heights, the inconvenient people of different age groups bring when using, thereby be not applicable to different heights, the people of different age groups use, the result of use is unsatisfactory, for this reason, we propose a many people multipoint and use interactive installation and be used for solving above-mentioned problem.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a multi-user multi-point interaction device, which solves the problems that the whole device is inconvenient to move in the use process of the existing multi-user multi-point interaction device, the multi-user multi-point interaction device is large in size and weight, the multi-user multi-point interaction device can move only by being carried by multiple persons in a combined force manner, time and labor are wasted, the height position of the multi-user multi-point interaction device is inconvenient to adjust when the multi-user multi-point interaction device is used, the multi-user multi-point interaction device is inconvenient to use by people with different heights and different ages, and the use effect is not ideal.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a multi-person multi-point interaction device comprises a base and an interaction device body, wherein four universal wheels are fixedly installed at the bottom of the base, the four universal wheels are symmetrically arranged in pairs, a fixing groove is formed in the top of the base, two bearing seats are fixedly installed on the inner wall of the bottom of the fixing groove, two support columns are fixedly installed at the bottom of the interaction device body, first thread grooves are formed in the bottom ends of the two support columns, thread columns are installed in the two first thread grooves in a threaded mode, the thread turning directions of the two thread columns are the same, the bottom ends of the two thread columns respectively extend out of the corresponding first thread grooves, the bottom ends of the two thread columns are respectively rotatably installed at the top of the corresponding bearing seats, belt pulleys located below the corresponding support columns are fixedly sleeved on the two thread columns, the same belt is wound on the two belt pulleys, first bevel gears located below the corresponding belt pulleys are fixedly sleeved on, a motor is arranged in the fixed groove, the top of the motor extends out of the fixed groove, a second bevel gear is fixedly arranged at the output shaft end of the motor, the second bevel gear is meshed with one of the two first bevel gears, two fixed seats are fixedly arranged at the top of the base, the two fixed seats are symmetrically arranged at the two sides of the fixed groove, transmission shafts are rotatably arranged on the two fixed seats, a third bevel gear is fixedly arranged at one end, close to each other, of the two transmission shafts, the two third bevel gears are respectively meshed with the corresponding first bevel gears, a worm is fixedly arranged at one end, far away from each other, of the two transmission shafts, two mounting holes are formed in the top of the base, rotating shafts are rotatably arranged in the two mounting holes, the two ends of each rotating shaft extend out of the mounting holes, worm wheels are fixedly arranged at the top ends of the two, second thread grooves have all been seted up to the bottom of two pivots, equal threaded mounting has the lead screw in two second thread grooves, the bottom of two lead screws extends to outside corresponding second thread grooves respectively, and the screw thread of two lead screws is revolved to opposite setting, the cavity has all been seted up in two lead screws, equal slidable mounting has the slide in two cavities, the equal fixed mounting in top of two slides has first spring, the top of two first springs respectively with the top inner wall fixed connection of corresponding cavity, the round hole has all been seted up on the bottom inner wall of two cavities, the equal fixed mounting in bottom of two slides has the montant, corresponding round hole is run through respectively to the bottom of two montants, the bottom fixed mounting of two montants has same clamp plate, equidistant fixed mounting has four second springs in the top of clamp plate, the top of four second springs all with the bottom fixed connection of base.
Preferably, two spouts have been seted up at the top of base, and equal slidable mounting has the slide in two spouts, and outside the top of two slides extended to corresponding spout respectively, the top of two slides all articulated have the connecting rod, and two connecting rods are the slope setting, and the bottom fixed mounting of interactive equipment body has two articulated seats, and the top of two connecting rods is articulated with the bottom of corresponding articulated seat respectively.
Preferably, the two sliding grooves are fixedly provided with sliding rods, and the two sliding seats are respectively sleeved on the corresponding sliding rods in a sliding manner.
Preferably, the top of the pressing plate is fixedly provided with four guide rods, the four second springs are respectively sleeved on the corresponding guide rods, four guide grooves are formed in the inner wall of the bottom of the fixing groove, and the top ends of the four guide rods respectively penetrate through the corresponding guide grooves.
Preferably, the bottom of the pressing plate is fixedly provided with an anti-skid rubber pad, and the front side of the base is fixedly provided with a control switch.
Preferably, a motor base is fixedly installed on the inner wall of the bottom of the fixing groove, and the motor is fixedly installed on the motor base.
Preferably, the inner walls of the two mounting holes are provided with annular grooves, the two rotating shafts are fixedly sleeved with annular seats, and the two annular seats are rotatably mounted in the corresponding annular grooves respectively.
Preferably, a plurality of balls are nested on the inner wall of the round hole, are arranged at equal intervals, and are in rolling contact with the side wall of the vertical rod.
(III) advantageous effects
The invention provides a multi-user multi-point interaction device. The method has the following beneficial effects:
(1) this interactive installation is used to many people multiple spot, through setting up four universal wheels, be convenient for promote this equipment whole and remove, it is convenient to this equipment moving as a whole, do not need many people rationally to move and lift, time saving and labor saving, through the corotation of starter motor, the motor drives the rotation of second bevel gear, the second bevel gear drives left first bevel gear and rotates, under the transmission of two belt pulleys and belt, make two screw thread post synchronous syntropy rotate, make two support columns drive the interactive equipment body and rise, two articulated seats of interactive equipment body rise, two connecting rods rotate with its respective articulated department respectively, make two connecting rods drive corresponding slide respectively and slide in corresponding spout, interval between two slides crescent.
(2) The multi-user multi-point interaction device utilizes the two first bevel gears to drive the corresponding third bevel gears, the corresponding transmission shafts and the corresponding worms to rotate in the process that the interaction device body is lifted, the two worms drive the corresponding worm gears and the corresponding rotating shafts to rotate, so that the two lead screws respectively move towards the directions outside the corresponding second thread grooves, the two lead screws drive the two vertical rods and the pressing plate to move downwards, the four second springs are slightly stretched and deformed to generate elasticity, after the anti-skid rubber pads at the bottom of the pressing plate are contacted with the ground, the position of the pressing plate is not changed, the pressing plate continues to move downwards along with the two lead screws, so that the two vertical rods drive the corresponding sliding plates to respectively slide in the corresponding cavities, the two first springs are gradually compressed and deformed to generate elasticity, and the pressing plate is subjected to vertical downward reaction force, make anti-skidding rubber pad can with ground in close contact with, can stabilize this equipment and fix subaerial, thereby be convenient for use this equipment moving as a whole to suitable position, and be convenient for adjust the high position of interactive equipment body, be applicable to different heights, people of different age groups use, the interactive exchange of giving people brings the convenience, good result of use has, and when adjusting the high position of interactive equipment body, can wholly stabilize this equipment and fix subaerial, guarantee when using the interactive equipment body, the skew can not take place for this equipment wholly.
(3) The multi-person multi-point interaction device comprises a motor, a first bevel gear, a second bevel gear, two connecting rods, a first connecting rod, a second connecting rod, a first transmission shaft, a second connecting rod, a third bevel gear, a second connecting rod, a third connecting rod, a transmission shaft, a worm, a belt and a belt, wherein the motor drives the second bevel gear to rotate in the opposite direction by starting the motor to rotate reversely, the second bevel gear drives the first bevel gear on the left side to rotate in the opposite direction, the two threaded columns synchronously rotate in the same direction under the transmission action of the two belt pulleys and the belt, the two support columns drive the interaction device body to descend, the interaction device body drives the two hinge seats to descend, the two connecting rods respectively rotate at the respective hinge joints, the two connecting rods drive the corresponding sliding seats to respectively slide in the corresponding sliding grooves, the distance between the two sliding seats, two lead screws drive two montants and clamp plate rebound, two first springs reconversion gradually, four second springs reconversion gradually, when the anti-skidding rubber pad of clamp plate bottom no longer with ground contact, just relieved the holistic fixed of this equipment, alright promote this equipment global movement to next place and use.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic sectional view of the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is an enlarged view of portion B of FIG. 3;
fig. 5 is a schematic top view of the pressing plate.
In the figure: 1. a base; 2. an interactive device body; 3. a universal wheel; 4. fixing grooves; 5. a bearing seat; 6. a support pillar; 7. a first thread groove; 8. a threaded post; 9. a belt pulley; 10. a belt; 11. a first bevel gear; 12. a motor; 13. a second bevel gear; 14. a fixed seat; 15. a drive shaft; 16. a third bevel gear; 17. a worm; 18. mounting holes; 19. a rotating shaft; 20. a worm gear; 21. a second thread groove; 22. a screw rod; 23. a cavity; 24. a slide plate; 25. a first spring; 26. a circular hole; 27. a vertical rod; 28. pressing a plate; 29. a second spring; 30. a chute; 31. a slide base; 32. a connecting rod; 33. a hinged seat; 34. a guide bar; 35. an anti-skid rubber pad; 36. and controlling the switch.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 5, the present invention provides a technical solution: an interactive device for multiple persons and multiple points comprises a base 1 and an interactive device body 2, wherein four universal wheels 3 are fixedly installed at the bottom of the base 1, the four universal wheels 3 are symmetrically arranged in pairs, a fixing groove 4 is formed in the top of the base 1, two bearing seats 5 are fixedly installed on the inner wall of the bottom of the fixing groove 4, two support columns 6 are fixedly installed at the bottom of the interactive device body 2, first thread grooves 7 are respectively formed in the bottom ends of the two support columns 6, thread columns 8 are installed in the two first thread grooves 7 in a threaded mode, the thread turning directions of the two thread columns 8 are the same, the bottom ends of the two thread columns 8 respectively extend out of the corresponding first thread grooves 7, the bottom ends of the two thread columns 8 are respectively rotatably installed at the top of the corresponding bearing seats 5, belt pulleys 9 positioned below the corresponding support columns 6 are fixedly sleeved on the two thread columns 8, the same belt 10 is wound on the two, the two threaded columns 8 are fixedly sleeved with first bevel gears 11 positioned below the corresponding belt pulleys 9, a motor 12 is arranged in the fixed groove 4, the top of the motor 12 extends out of the fixed groove 4, a second bevel gear 13 is fixedly installed at an output shaft end of the motor 12, the second bevel gear 13 is meshed with one first bevel gear 11 of the two first bevel gears 11, two fixed seats 14 are fixedly installed at the top of the base 1, the two fixed seats 14 are symmetrically arranged at two sides of the fixed groove 4, transmission shafts 15 are rotatably installed on the two fixed seats 14, third bevel gears 16 are fixedly installed at the ends, close to each other, of the two transmission shafts 15, the two third bevel gears 16 are respectively meshed with the corresponding first bevel gears 11, worms 17 are fixedly installed at the ends, far away from each other, of the two transmission shafts 15, two installation holes 18 are formed in the top of the base 1, and rotating shafts 19 are rotatably installed, two ends of a rotating shaft 19 extend out of the mounting hole 18, worm gears 20 are fixedly mounted at the top ends of the two rotating shafts 19, two worms 17 are respectively meshed with the corresponding worm gears 20, second thread grooves 21 are respectively formed at the bottom ends of the two rotating shafts 19, screw rods 22 are respectively mounted in the two second thread grooves 21 in a threaded manner, the bottom ends of the two screw rods 22 respectively extend out of the corresponding second thread grooves 21, the thread turning directions of the two screw rods 22 are opposite, cavities 23 are respectively formed in the two screw rods 22, sliding plates 24 are respectively mounted in the two cavities 23 in a sliding manner, first springs 25 are respectively fixedly mounted at the top ends of the two sliding plates 24, the top ends of the two first springs 25 are respectively fixedly connected with the inner wall of the top of the corresponding cavities 23, circular holes 26 are respectively formed in the inner walls of the bottoms of the two cavities 23, vertical rods 27 are respectively fixedly mounted at the bottoms of the two sliding plates 24, and the bottom, the bottom ends of the two vertical rods 27 are fixedly provided with the same pressing plate 28, the top of the pressing plate 28 is fixedly provided with four second springs 29 at equal intervals, and the top ends of the four second springs 29 are fixedly connected with the bottom of the base 1.
In this embodiment, two chutes 30 have been seted up at the top of base 1, equal slidable mounting has slide 31 in two chutes 30, and outside the top of two slides 31 extended to corresponding chute 30 respectively, the top of two slides 31 all articulated have connecting rod 32, and two connecting rods 32 are the slope setting, and the bottom fixed mounting of interactive equipment body 2 has two articulated seats 33, and the top of two connecting rods 32 is articulated with the bottom of corresponding articulated seat 33 respectively.
In this embodiment, two sliding grooves 30 are fixedly installed with sliding rods therein, and two sliding seats 31 are respectively slidably sleeved on the corresponding sliding rods.
In this embodiment, four guide rods 34 are fixedly installed at the top of the pressing plate 28, the four second springs 29 are respectively sleeved on the corresponding guide rods 34, four guide grooves are formed in the inner wall of the bottom of the fixing groove 4, and the top ends of the four guide rods 34 respectively penetrate through the corresponding guide grooves.
In this embodiment, the bottom of the pressing plate 28 is fixedly installed with an anti-slip rubber pad 35, and the front side of the base 1 is fixedly installed with a control switch 36.
In this embodiment, a motor base is fixedly installed on the inner wall of the bottom of the fixing groove 4, and the motor 12 is fixedly installed on the motor base.
In this embodiment, the inner walls of the two mounting holes 18 are both provided with annular grooves, the two rotating shafts 19 are both fixedly sleeved with annular seats, and the two annular seats are respectively rotatably mounted in the corresponding annular grooves.
In this embodiment, a plurality of balls are nested on the inner wall of the round hole 26, and the plurality of balls are arranged at equal intervals, and the plurality of balls are in rolling contact with the side wall of the vertical rod 27.
In this embodiment, according to a projection device for multi-user multi-point interaction disclosed in CN210004090U, an interactive device body 2 is composed of an interactive table, a projection screen, a projector, an operation panel, a rotation mechanism, a support cylinder, a first rotation gear, a second rotation gear, a rotation motor, a housing, a guide mechanism, a guide bar, a limit mechanism, a limit table, a contact table, a lifting mechanism, a lifting block, a lifting motor, a breath screen cavity, a breath screen groove, an upper cover, and a synchronous connection part, an external power line is installed on the interactive device body 2, a motor 12, a control switch 36, and the external power line are electrically connected in sequence through a wire to form a loop, the motor 12 is a reversible motor, the control switch 36 can control the start and stop and the reversible operation of the motor 12, when the interactive device body 2 is used, the device is conveniently pushed to move as a whole by providing four universal wheels 3, the whole movement of the equipment is convenient, the equipment does not need to be reasonably moved by a plurality of people, time and labor are saved, when the equipment is integrally moved to a proper position, a power supply is switched on, the motor 12 is started to rotate forwards, the motor 12 drives the second bevel gear 13 to rotate, the second bevel gear 13 drives the first bevel gear 11 on the left side to rotate, under the transmission action of the two belt pulleys 9 and the belt 10, the two threaded columns 8 synchronously rotate in the same direction, as the two threaded columns 8 are respectively in threaded connection and matching with the corresponding first threaded grooves 7, the two support columns 6 drive the interactive equipment body 2 to be lifted, the interactive equipment body 2 drives the two hinge seats 33 to be lifted in the lifting process, the two hinge seats 33 respectively drive the corresponding connecting rods 32 to move, the two connecting rods 32 respectively rotate at the respective hinge positions, so that the two connecting rods 32 drive the corresponding sliding seats 31 to respectively slide in the corresponding sliding grooves, the distance between the two sliding seats 31 is gradually increased, in the process of lifting the interactive device body 2, the two first bevel gears 11 are rotated to enable the two first bevel gears 11 to drive the corresponding third bevel gears 16, the corresponding transmission shafts 15 and the corresponding worms 17 to rotate, the rotation directions of the two transmission shafts 15 are opposite, the two worms 17 drive the corresponding worm wheels 20 and the corresponding rotating shafts 19 to rotate, the two rotating shafts 19 drive the corresponding annular seats to rotate in the corresponding annular grooves, because the two lead screws 22 are respectively in threaded connection and matching with the corresponding second thread grooves 21, because the thread directions of the two lead screws 22 are opposite, the two lead screws 22 respectively move towards the outer direction of the corresponding second thread grooves 21, the two lead screws 22 drive the two vertical rods 27 and the pressing plate 28 to move downwards, and the four second springs 29 are slightly deformed to generate elastic force, the four guide rods 34 respectively slide in the corresponding guide holes, after the anti-skid rubber pads 35 at the bottom of the press plate 28 contact with the ground, the position of the press plate 28 does not change, and the two guide rods 22 continue to move downwards, so that the two vertical rods 27 drive the corresponding slide plates 24 to respectively slide in the corresponding cavities 23, the two first springs 25 gradually undergo compression deformation to generate elastic force, the plurality of balls are respectively fixed on the side walls of the corresponding vertical rods 27, at the moment, the press plate 28 is subjected to vertical downward reaction force, so that the anti-skid rubber pads 35 can be in close contact with the ground, the equipment can be stably fixed on the ground, when the height position of the interaction equipment body 2 is properly adjusted, the motor 12 is stopped to work, the equipment is conveniently moved to the proper position for use as a whole, and the height position of the interaction equipment body 2 is conveniently adjusted, the device is suitable for people with different heights and different ages, convenience is brought to interactive communication of people, the device has good use effect, when the height position of the interactive device body 2 is adjusted, the whole device can be stably fixed on the ground, the whole device can not deviate when the interactive device body 2 is used, similarly, the motor 12 drives the second bevel gear 13 to rotate in the opposite direction by starting the motor 12 to rotate reversely, the second bevel gear 13 drives the first bevel gear 11 on the left side to rotate in the opposite direction, under the transmission action of the two belt pulleys 9 and the belt 10, the two threaded columns 8 synchronously rotate in the same direction, the two support columns 6 drive the interactive device body 2 to descend, the interactive device body 2 drives the two hinged seats 33 to descend, the two connecting rods 32 respectively rotate at the respective hinged positions, so that the two connecting rods 32 drive the corresponding sliding seats 31 to respectively slide in the corresponding sliding grooves 30, the distance between the two sliding seats 31 is gradually reduced, in the process of descending the interactive device body 2, the two first bevel gears 11 drive the corresponding third bevel gears 16, the corresponding transmission shafts 15 and the corresponding worms 17 to rotate, the two worms 17 drive the corresponding worm wheels 20 and the corresponding rotating shafts 19 to rotate, so that the two screw rods 22 respectively move towards the corresponding directions in the second thread grooves 21, the two screw rods 22 drive the two vertical rods 27 and the pressing plate 28 to move upwards, the two first springs 25 gradually restore to the original state, the four second springs 29 gradually restore to the original state, when the anti-skid rubber pad 35 at the bottom of the pressing plate 28 is no longer in contact with the ground, the motor 12 stops working, the interactive equipment body 2 descends to the lowest position, the fixation of the whole equipment is released, the whole equipment can be pushed to move to the next place for use, and those not described in detail in this specification are well within the skill of those in the art.
To sum up, the multi-person multi-point interaction device is convenient to push the whole device to move by arranging the four universal wheels 3, the whole device is convenient to move, the multi-person reasonable carrying is not needed, time and labor are saved, the motor 12 drives the second bevel gear 13 to rotate by starting the motor 12 to rotate forwards, the second bevel gear 13 drives the left first bevel gear 11 to rotate, under the transmission action of the two belt pulleys 9 and the belt 10, the two threaded columns 8 synchronously rotate in the same direction, the two support columns 6 drive the interaction device body 2 to lift, the two hinge seats 33 of the interaction device body 2 lift, the two connecting rods 32 respectively rotate at the respective hinge positions, the two connecting rods 32 drive the corresponding sliding seats 31 to respectively slide in the corresponding sliding grooves 30, the distance between the two sliding seats 31 gradually increases, and when the interaction device body 2 is lifted, the two first bevel gears 11 are utilized to drive the corresponding third bevel gears 16, the corresponding transmission shafts 15 and the corresponding worms 17 to rotate, the two worms 17 drive the corresponding worm gears 20 and the corresponding rotating shafts 19 to rotate, so that the two screw rods 22 respectively move towards the outside of the corresponding second thread grooves 21, the two screw rods 22 drive the two vertical rods 27 and the pressing plate 28 to move downwards, the four second springs 29 are all subjected to slight stretching deformation to generate elastic force, after the anti-skid rubber pads 35 at the bottom of the pressing plate 28 are contacted with the ground, the position of the pressing plate 28 is not changed, the two screw rods 22 continuously move downwards, so that the two vertical rods 27 drive the corresponding sliding plates 24 to respectively slide in the corresponding cavities 23, the two first springs 25 are gradually subjected to compression deformation to generate elastic force, and at the moment, the pressing plate 28 is subjected to vertical downward reaction force, so that the anti-skid rubber pads 35 can be in close contact with the, the device can be stably fixed on the ground, so that the device can be conveniently moved to a proper position for use, the height position of the interactive device body 2 can be conveniently adjusted, the device is suitable for people with different heights and ages, convenience is brought to interactive communication of people, and a good use effect is achieved, and when the height position of the interactive device body 2 is adjusted, the device can be stably fixed on the ground as a whole, so that the device cannot deviate in the whole when the interactive device body 2 is used, the motor 12 drives the second bevel gear 13 to rotate in the opposite direction by starting the motor 12 to rotate reversely, the second bevel gear 13 drives the first bevel gear 11 on the left side to rotate in the opposite direction, under the transmission action of the two belt pulleys 9 and the belt 10, the two threaded columns 8 synchronously rotate in the same direction, and the two support columns 6 drive the interactive device body 2 to descend, the interactive device body 2 drives the two hinged seats 33 to descend, the two connecting rods 32 respectively rotate at the respective hinged positions, so that the two connecting rods 32 drive the corresponding sliding seats 31 to respectively slide in the corresponding sliding grooves 30, the distance between the two sliding seats 31 is gradually reduced, the two first bevel gears 11 drive the corresponding third bevel gears 16, the corresponding transmission shafts 15 and the corresponding worms 17 to rotate, the two worms 17 drive the corresponding worm wheels 20 and the corresponding rotating shafts 19 to rotate, the two lead screws 22 respectively move towards the corresponding second thread grooves 21, the two lead screws 22 drive the two vertical rods 27 and the pressing plate 28 to move upwards, the two first springs 25 are gradually restored to the original shape, the four second springs 29 are gradually restored to the original shape, and when the anti-skid rubber pads 35 at the bottom of the pressing plate 28 are not in contact with the ground any more, the fixation of the whole device is released, the device can be pushed to integrally move to the next place for use, the device is reasonable in design and good in practicability, the interaction device body 2 can be conveniently pushed to move to a proper position for use, multiple persons do not need to move together, time and labor are saved, the height position of the interaction device body 2 can be conveniently adjusted, the device is suitable for people with different heights and different age groups to use, convenience is brought to interaction communication of people, the device has a good using effect, the device can be integrally and stably fixed on the ground when the height position of the interaction device body 2 is adjusted, and the device can be guaranteed not to be wholly deviated when the interaction device body 2 is used.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an interactive installation is used to many people multiple spot, includes base (1) and interactive equipment body (2), its characterized in that: four universal wheels (3) are fixedly installed at the bottom of the base (1), the four universal wheels (3) are arranged in a pairwise symmetry manner, a fixed groove (4) is formed in the top of the base (1), two bearing seats (5) are fixedly installed on the inner wall of the bottom of the fixed groove (4), two support columns (6) are fixedly installed at the bottom of the interactive equipment body (2), first thread grooves (7) are formed in the bottoms of the two support columns (6), thread columns (8) are installed in the two first thread grooves (7) in a threaded manner, the thread turning directions of the two thread columns (8) are the same, the bottoms of the two thread columns (8) extend out of the corresponding first thread grooves (7) respectively, the bottoms of the two thread columns (8) are rotatably installed at the tops of the corresponding bearing seats (5) respectively, and belt pulleys (9) located below the corresponding support columns (6) are fixedly sleeved on the two thread columns (8), the two belt pulleys (9) are wound with the same belt (10), the two threaded columns (8) are fixedly sleeved with first bevel gears (11) located below the corresponding belt pulleys (9), a motor (12) is arranged in each fixed groove (4), the top of the motor (12) extends out of the fixed groove (4), output shafts of the motor (12) are fixedly provided with second bevel gears (13), the second bevel gears (13) are meshed with one first bevel gear (11) of the two first bevel gears (11), the top of the base (1) is fixedly provided with two fixed seats (14), the two fixed seats (14) are symmetrically arranged on two sides of the fixed groove (4), the two fixed seats (14) are rotatably provided with transmission shafts (15), one ends of the two transmission shafts (15) close to each other are fixedly provided with third bevel gears (16), the two third bevel gears (16) are respectively meshed with the corresponding first bevel gears (11), one end of each transmission shaft (15) far away from each other is fixedly provided with a worm (17), the top of the base (1) is provided with two mounting holes (18), the two mounting holes (18) are internally and rotatably provided with rotating shafts (19), the two ends of each rotating shaft (19) extend out of the corresponding mounting hole (18), the top ends of the two rotating shafts (19) are fixedly provided with worm wheels (20), the two worms (17) are respectively meshed with the corresponding worm wheels (20), the bottom ends of the two rotating shafts (19) are respectively provided with second thread grooves (21), the two second thread grooves (21) are internally and uniformly provided with screw rods (22) in a threaded manner, the bottom ends of the two screw rods (22) respectively extend out of the corresponding second thread grooves (21), the thread directions of the two screw rods (22) are oppositely arranged, cavities (23) are respectively arranged in the two screw rods (22), sliding plates (24) are respectively and slidably arranged in the two cavities (23), the equal fixed mounting in top of two slides (24) has first spring (25), the top of two first spring (25) respectively with the top inner wall fixed connection of corresponding cavity (23), round hole (26) have all been seted up on the bottom inner wall of two cavities (23), the equal fixed mounting in bottom of two slides (24) has montant (27), corresponding round hole (26) are run through respectively to the bottom of two montants (27), the bottom fixed mounting of two montants (27) has same clamp plate (28), the equidistant fixed mounting in top of clamp plate (28) has four second spring (29), the top of four second spring (29) all with the bottom fixed connection of base (1).
2. The multi-user multi-point interaction device of claim 1, wherein: two spout (30) have been seted up at the top of base (1), equal slidable mounting has slide (31) in two spout (30), outside the top of two slide (31) extended to corresponding spout (30) respectively, the top of two slide (31) all articulated have connecting rod (32), two connecting rod (32) are the slope setting, the bottom fixed mounting of interactive equipment body (2) has two articulated seats (33), the top of two connecting rod (32) is articulated with the bottom of corresponding articulated seat (33) respectively.
3. The multi-user multi-point interaction device of claim 2, wherein: slide bars are fixedly arranged in the two slide grooves (30), and the two slide seats (31) are respectively sleeved on the corresponding slide bars in a sliding way.
4. The multi-user multi-point interaction device of claim 1, wherein: four guide rods (34) are fixedly mounted at the top of the pressing plate (28), four second springs (29) are respectively sleeved on the corresponding guide rods (34), four guide grooves are formed in the inner wall of the bottom of the fixing groove (4), and the top ends of the four guide rods (34) penetrate through the corresponding guide grooves respectively.
5. The multi-user multi-point interaction device of claim 1, wherein: the bottom of clamp plate (28) fixed mounting has anti-skidding rubber pad (35), and the front side fixed mounting of base 1 has control switch (36).
6. The multi-user multi-point interaction device of claim 1, wherein: a motor base is fixedly mounted on the inner wall of the bottom of the fixing groove (4), and a motor (12) is fixedly mounted on the motor base.
7. The multi-user multi-point interaction device of claim 1, wherein: annular grooves are formed in the inner walls of the two mounting holes (18), annular seats are fixedly sleeved on the two rotating shafts (19), and the two annular seats are rotatably mounted in the corresponding annular grooves respectively.
8. The multi-user multi-point interaction device of claim 1, wherein: a plurality of balls are nested on the inner wall of the round hole (26), the balls are arranged at equal intervals, and the balls are in rolling contact with the side wall of the vertical rod (27).
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| CN115070897A (en) * | 2022-06-09 | 2022-09-20 | 北京金隅天坛家具股份有限公司 | Robot blanking secondary positioning mechanism of household edge bonding machine |
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| CN113090894B (en) | 2022-05-10 |
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Denomination of invention: A multi-person and multi-point interactive device Effective date of registration: 20230425 Granted publication date: 20220510 Pledgee: Postal Savings Bank of China Limited Jinan Branch Pledgor: Wujiang Culture Technology Group Co.,Ltd. Registration number: Y2023980039130 |
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Address after: Room 401, No. 39 Jingxi Road, Shizhong District, Jinan City, Shandong Province, 250000 Patentee after: Wujiang Culture Technology Group Co.,Ltd. Address before: No. 63, Langmaoshan Road, Shizhong District, Jinan City, Shandong Province Patentee before: Wujiang Culture Technology Group Co.,Ltd. |
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