CN109630819B - Computer display screen supports base - Google Patents
Computer display screen supports base Download PDFInfo
- Publication number
- CN109630819B CN109630819B CN201811568655.3A CN201811568655A CN109630819B CN 109630819 B CN109630819 B CN 109630819B CN 201811568655 A CN201811568655 A CN 201811568655A CN 109630819 B CN109630819 B CN 109630819B
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- Prior art keywords
- base
- sheet
- ring
- piece
- display screen
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- 238000001179 sorption measurement Methods 0.000 claims abstract description 18
- 238000010030 laminating Methods 0.000 claims description 16
- 238000007789 sealing Methods 0.000 claims description 14
- 230000000694 effects Effects 0.000 claims description 7
- 238000010521 absorption reaction Methods 0.000 claims description 5
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 description 11
- 239000011324 bead Substances 0.000 description 6
- 125000006850 spacer group Chemical group 0.000 description 5
- 230000000149 penetrating effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Images
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
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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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B47/00—Suction cups for attaching purposes; Equivalent means using adhesives
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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
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
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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
- F16M11/20—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
- F16M11/38—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 folding, e.g. pivoting or scissors tong mechanisms
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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
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1656—Details related to functional adaptations of the enclosure, e.g. to provide protection against EMI, shock, water, or to host detachable peripherals like a mouse or removable expansions units like PCMCIA cards, or to provide access to internal components for maintenance or to removable storage supports like CDs or DVDs, or to mechanically mount accessories
- G06F1/166—Details related to functional adaptations of the enclosure, e.g. to provide protection against EMI, shock, water, or to host detachable peripherals like a mouse or removable expansions units like PCMCIA cards, or to provide access to internal components for maintenance or to removable storage supports like CDs or DVDs, or to mechanically mount accessories related to integrated arrangements for adjusting the position of the main body with respect to the supporting surface, e.g. legs for adjusting the tilt angle
Abstract
The invention discloses a computer display screen supporting base and belongs to the field of computers. Comprises a base, a mounting frame, a folding column and a fastening disc; the fastening disc is fixedly arranged at the upper end of the base, the bottom end of the folding column is fixedly connected with the upper surface of the fastening disc, the upper end of the folding column is fixedly provided with a connecting sheet, and the front surface of the connecting sheet is fixedly provided with a rotating sheet; according to the invention, the base, the flexible ring, the sleeving sheet and the rubber gasket are sequentially sleeved in the mounting groove on the bottom surface of the base and are attached to the left surface under the action of atmospheric pressure, the adsorption cavity arranged in the middle of the upper side of the base is connected with the adjusting button on the fastening disc in series, so that the rubber plug can be driven to move in the adsorption cavity to increase the adsorption force of the base when the adjusting button is adjusted, the acting force between the base and the desktop is unchanged under the condition that the occupied area of the base is reduced, and the position and the angle of the display screen can be conveniently adjusted by arranging the folding column and the rotating sheet, so that the experience of a user is improved.
Description
Technical Field
The invention relates to the field of computers, in particular to a computer display screen supporting base.
Background
The computer is commonly called as computer, is a modern electronic computing machine for high-speed computation, can perform numerical computation and logic computation, and also has the function of storage and memory. The intelligent electronic device can be operated according to a program, and can automatically process mass data at a high speed. A computer that is composed of a hardware system and a software system and does not have any software installed is called a bare metal. The computer can be divided into a super computer, an industrial control computer, a network computer, a personal computer and an embedded computer, and more advanced computers comprise a biological computer, a photon computer, a quantum computer and the like. With the development of economy, the living standard of people is remarkably improved, so that personal computers are popularized, the personal computers can be divided into desktop computers and notebook computers, the desktop computers are composed of a host and a display screen, and the display screen is usually supported by a display screen base. The existing display screen supporting base mostly increases the supporting stability by increasing the area of the base, but the display screen is not convenient to place on a desktop with a small area, so that the invention provides the display screen supporting base which can adopt a small area.
Disclosure of Invention
The invention aims to provide a computer display screen supporting base which can adopt a display screen with a smaller area.
In order to achieve the purpose, the invention adopts the following technical scheme:
a computer display screen supporting base comprises a base, a mounting frame, a folding column and a fastening disc; the utility model discloses a fixing device, including the mounting frame, the fastening dish fixed mounting in the upper end of base, the bottom of folding post be connected with the last fixed surface of fastening dish, the upper end fixed mounting of folding post have the connection piece, the front surface fixed mounting of connection piece have the rotor, the middle part activity of rotor and mounting frame cup joint, the front surface middle part of fastening dish transversely be provided with the spout, the inside movable mounting of spout have the adjusting knob.
Preferably, the inside of base be provided with the absorption chamber, the top movable mounting that absorbs the intracavity portion have a drive gear, the inner of adjusting button and the last surface center fixed connection who drives the gear, the inside both sides movable mounting that absorbs the chamber have a driven gear, the driven gear outer lane be connected with the basal surface meshing that drives the gear, driven gear between the meshing be connected with the threaded rod, the upper end of threaded rod run through the bottom movable mounting that drives the middle part of gear and threaded rod in adsorbing the intracavity, the bottom fixed mounting of threaded rod have the plug, plug and absorption chamber phase-match, the setting of plug be convenient for the base adsorb stably.
Preferably, the base comprises a hard shell, a flexible ring and a rubber gasket, the bottom surface of the hard shell is provided with a mounting groove, the flexible ring is matched with the mounting groove, the upper surface in the mounting groove is provided with a sealing groove, the upper surface of the flexible ring is fixedly provided with a sealing block which is movably sleeved with the sealing groove, the outer ring of the flexible ring is movably sleeved with a sleeve connecting piece, the bottom of the sleeve connecting piece is provided with an attaching ring, a central ring is fixedly arranged in the middle of the bottom surface of the splicing sheet, the outer ring of the central ring is fixedly connected with a rubber gasket, the rubber gasket is matched with the attaching ring, the middle part of the bottom surface of the flexible ring is fixedly provided with an adhesive sheet, the adhesive sheet is matched with the inner ring of the central ring, the bottom surface of the central ring is provided with an air outlet, and the base can be tightly adsorbed on a table top.
Preferably, the bottom in absorption chamber link up with the upper end middle part of mounting groove, the basal surface fixed mounting of center circle have the laminating piece, the laminating piece correspond and be provided with the venthole, the basal surface outer lane fixed mounting of cover splicing have the laminating layer, the setting on laminating layer can increase the leakproofness between base and the desktop.
Preferably, folding post including cup joint gasket, outer joint piece, in-connection piece and gag lever post, the center of outer joint piece, in-connection piece and gag lever post run through and be provided with the connecting hole, cup joint the gasket respectively with cup joint the gasket phase-match, the both ends of gag lever post cup joint with in-connection piece, outer joint piece and cup joint the gasket activity by interior to exterior in proper order, the connecting hole in movable mounting have the connecting rod, the surface of cup jointing the gasket be provided with the hexagonal adjustment hole, the both ends threaded connection of the inner of hexagonal adjustment hole and connecting rod, folding post set up the adjustment display screen of being convenient for.
Preferably, the inner ring of the rotating sheet is movably sleeved with the sleeving block, the inner surface of the rotating sheet is provided with an elastic groove in a penetrating mode, the elastic groove is internally and movably provided with a limiting spring, one end of the limiting spring is fixedly connected with the inner surface of the elastic groove, a limiting ball is movably mounted at an outlet of the elastic groove, the other end of the limiting spring is movably connected with the inner surface of the limiting ball, the outer ring surface of the sleeving block is uniformly provided with a meshing groove, the meshing groove is matched with the limiting ball, the mounting frame is fixedly connected with the center of the sleeving block, and the rotating sheet is arranged so that the direction of the display screen can be conveniently adjusted.
Compared with the prior art, the invention provides a computer display screen supporting base, which has the following beneficial effects:
(1) the computer display screen supporting base is provided with the base and the folding column, when the computer display screen supporting base is installed, the back of a display screen is movably connected with the installation frame, then the position of the folding column is adjusted, finally the base is placed on a table top, a user can rotate the display screen according to personal habits in daily use, the display screen rotates around the rotating sheet on the movable installation frame, when the base is placed on the table top, the rubber gasket is contained in the laminating ring under the action of the gravity of the display screen and the parts above the base, the sleeve sheet and the flexible ring are sequentially contained in the installation groove, the air pressure between the sleeve sheet and the rubber gasket on the bottom surface of the hard shell is reduced, so that the sleeve sheet and the rubber gasket can be tightly adsorbed on the table top, and in order to increase the air tightness of the bottom surfaces of the sleeve sheet and the rubber gasket and prevent air circulation, therefore, the laminating layer is arranged on the bottom surface of the sleeving piece, the laminating piece is fixedly arranged on the bottom surface of the central ring at the center of the rubber gasket, when the flexible ring is close to the sleeving piece, the laminating piece can tightly adsorb the flexible ring and the sleeving piece together through air pressure, and through the arrangement, the base can bear certain transverse acting force, so that the display screen is not easy to move by external force;
(2) the computer display screen supporting base is provided with the fastening disc which is fixedly arranged at the upper end of the base, when the installed display screen is overlarge, in order to increase the adsorbability of the base, the adjusting button on the fastening disc can be rotated, the adjusting button can move along the sliding groove, the adjusting button can drive the driving gear to transversely rotate and drive the gear to drive the driven gear to vertically rotate, because the radius of the driving gear is larger than that of the driven gear, the driven gear can drive the threaded rod to move up and down, and during the process of moving up and down, the rubber plug moves up and down along the adsorption cavity, when the air at the bottom of the rubber plug is pumped away, the flexible ring can be tightly attached to the upper surface of the installation groove, due to the arrangement of the sealing ring and the sealing groove, the airtightness of the adsorption cavity is greatly improved, and the base is further favorably adsorbed on a table top;
(3) the computer display screen supporting base is provided with a folding column and a rotating sheet, because the traditional supporting column is manufactured by integration mostly, the position of the display screen can not be changed arbitrarily, the folding column adopts a sleeve gasket to sleeve an outer connecting sheet, an inner connecting sheet and a limiting rod from outside to inside in sequence, the folding column is connected together through a connecting rod, the connecting rod can be rotated through a hexagonal adjusting hole arranged on the end surface of the connecting rod, so that the connecting rod is tightly connected with the sleeve gasket, the outer connecting sheet, the inner connecting sheet and the limiting rod, only the connecting rod is required to be adjusted to a proper position, the folding column can be shifted by hand so as to adjust the position of the display screen, and through the rotating sheet, when the angle of the display screen needs to be rotated, the display screen can be rotated to drive the installation frame to rotate, the installation frame is fixedly connected with the center of the sleeve connecting block, the sleeve connecting block can rotate along the inner ring, the inner surface of the rotating sheet is provided with an elastic groove in a penetrating way, and a limiting spring and a limiting bead are movably arranged in the elastic groove, and the limiting bead tightly clamps the meshing groove on the outer surface of the sleeving block under the action of the limiting spring, so that a certain section feeling is realized when the display screen is rotated;
the device is characterized in that the base is provided with a flexible ring, a sleeve connecting piece and a rubber gasket which are sequentially sleeved in a mounting groove on the bottom surface of the base and are attached to the left surface under the action of atmospheric pressure, an adsorption cavity arranged in the middle of the upper side of the base is connected with a series of adjusting buttons on a fastening disc, so that a rubber plug can be driven to move in the adsorption cavity to increase the adsorption force of the base when the adjusting buttons are adjusted, the acting force between the base and a desktop is unchanged when the occupied area of the base is reduced, and the position and the angle of a display screen can be conveniently adjusted by arranging a folding column and a rotating piece so as to increase the experience of a user.
Drawings
FIG. 1 is a schematic structural diagram of a computer display screen supporting base according to the present invention;
FIG. 2 is a schematic structural view of a fastening plate of a computer display screen supporting base according to the present invention;
FIG. 3 is a schematic view of a computer display screen supporting base adjusting knob according to the present invention;
FIG. 4 is a cross-sectional view of a computer display screen support base according to the present invention;
FIG. 5 is an enlarged view of the structure at A in FIG. 4;
FIG. 6 is a schematic structural view of a folding column of a computer display support base according to the present invention;
FIG. 7 is a schematic structural view of a computer display screen support base sleeved gasket according to the present invention;
FIG. 8 is a schematic structural diagram of a rotating piece of a supporting base of a computer display screen according to the present invention.
In the figure: 1. a base; 2. fastening a disc; 3. folding the column; 4. connecting sheets; 5. a rotating sheet; 6. installing a frame; 7. an adjusting knob; 8. a chute; 9. driving the gear; 10. a driven gear; 11. a threaded rod; 12. a hard shell; 13. mounting grooves; 14. a flexible loop; 15. sleeving a connecting sheet; 16. fitting rings; 17. a rubber gasket; 18. a sealing groove; 19. a sealing block; 20. a central ring; 21. a sticker; 22. laminating layers; 23. an adsorption chamber; 24. a rubber plug; 25. an air outlet; 26. a bonding sheet; 27. sleeving a gasket; 28. a hexagonal adjusting hole; 29. an outer connecting sheet; 30. an inner connecting piece; 31. connecting holes; 32. a limiting rod; 33. a connecting rod; 34. an elastic groove; 35. a limiting spring; 36. a limiting bead; 37. sleeving and connecting blocks; 38. engaging the groove.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
The specific implementation case is as follows:
example 1: referring to fig. 1-2 and 4-5, a computer display screen supporting base comprises a base 1, a mounting frame 6, a folding column 3 and a fastening disc 2; fastening disc 2 fixed mounting is in the upper end of base 1, and the bottom of folding post 3 is connected with the last fixed surface of fastening disc 2, and the upper end fixed mounting of folding post 3 has connection piece 4, and the front surface fixed mounting of connection piece 4 has rotor plate 5, and rotor plate 5 cup joints with the middle part activity of installing frame 6, and the front surface middle part of fastening disc 2 transversely is provided with spout 8, and the inside movable mounting of spout 8 has adjusting knob 7.
The computer display screen supporting base 1 is provided with the base 1 and the folding column 3, when the computer display screen supporting base is installed, the back of a display screen is movably connected with the installation frame 6, then the position of the folding column 3 is adjusted, finally the base 1 is placed on a table top, a user can rotate the display screen according to personal habits in daily use, the display screen rotates around the rotating sheet 5 in the movable installation frame 6, when the base 1 is placed on the table top, under the gravity action of the display screen and the parts above the base 1, the rubber gasket is contained in the adhering ring 16, the sleeve sheet 15 and the flexible ring 14 are sequentially contained in the installation groove 13, air pressure between the sleeve sheet 15 and the rubber gasket 17 on the bottom surface of the hard shell 12 can be reduced, so that the sleeve sheet 15 and the rubber gasket 17 can be tightly adsorbed on the table top, and in order to increase the air tightness of the bottom surfaces of the sleeve sheet 15 and the rubber gasket 17, the bottom surface of the sleeve joint sheet 15 is provided with the joint layer 22, the bottom surface of the central ring 20 in the center of the rubber gasket 17 is fixedly provided with the joint sheet 26, when the flexible ring 14 is close to the sleeve joint sheet 15, the joint sheet 21 can tightly adsorb the flexible ring and the sleeve joint sheet 15 together through air pressure, and through the arrangement, the base 1 can bear a certain transverse acting force, so that the display screen is not easy to move by external force, but when a user vertically lifts the base 1, the base 1 can be easily lifted, so that compared with the traditional display screen base 1, the stability of the base 1 in the invention is greatly increased under the condition of the same occupied area, and the base 1 in the invention with the smaller use area can also achieve the same stability of the traditional base 1.
Example 2: referring to fig. 3, the basis that combines embodiment 1 is different in that, the inside of base 1 is provided with adsorbs chamber 23, adsorb the inside top movable mounting in chamber 23 and drive gear 9, the inner of adjusting button 7 and the upper surface center fixed connection who drives gear 9, the inside both sides movable mounting who adsorbs chamber 23 has driven gear 10, driven gear 10 outer lane is connected with the basal surface meshing that drives gear 9, the meshing is connected with threaded rod 11 between driven gear 10, the upper end of threaded rod 11 runs through the middle part that drives gear 9 and the bottom movable mounting of threaded rod 11 in adsorbing chamber 23, the bottom fixed mounting of threaded rod 11 has plug 24, plug 24 and the absorption chamber 23 phase-match.
The bottom of the adsorption cavity 23 is communicated with the middle part of the upper end of the installation groove 13, the bottom surface of the central ring 20 is fixedly provided with an attaching sheet 26, the attaching sheet 26 is correspondingly provided with an air outlet 25, and the outer ring of the bottom surface of the sleeving sheet 15 is fixedly provided with an attaching layer 22.
The computer display screen supports the base 1, through setting up the fastening disc 2, the fastening disc 2 is fixedly mounted in the upper end of the base 1, when the display screen of installation is too big, in order to increase the adsorptivity of the base 1, the adjusting button 7 on the fastening disc 2 can be rotated, the adjusting button 7 will move along the chute 8, the adjusting button 7 will drive the driving gear 9 to rotate transversely, the driving gear 9 drives the driven gear 10 to rotate vertically, because the radius of the driving gear 9 is greater than the driven gear 10, so that the driven gear 10 can drive the threaded rod 11 to move up and down, during the process of moving up and down, the rubber plug 24 will move up and down along the adsorption cavity 23, when the air at the bottom of the rubber plug 24 is extracted, so that the flexible ring 14 can be tightly attached to the upper surface of the mounting groove 13, because of the sealing ring and the sealing groove 18, the sealing performance of the adsorption cavity 23 is greatly increased, thereby being beneficial to the base 1 to be adsorbed on the table top.
Example 3: referring to fig. 6 to 8, the difference between the embodiments is that the folding column 3 includes a sleeved spacer 27, an external connection sheet 29, an internal connection sheet 30 and a limit rod 32, a connection hole 31 is formed through the centers of the external connection sheet 29, the internal connection sheet 30 and the limit rod 32, the sleeved spacer 27 is respectively matched with the sleeved spacer 27, two ends of the limit rod 32 are movably sleeved with the internal connection sheet 30, the external connection sheet 29 and the sleeved spacer 27 from inside to outside in sequence, a connection rod 33 is movably installed in the connection hole 31, a hexagonal adjustment hole 28 is formed in the outer surface of the sleeved spacer 27, and the inner end of the hexagonal adjustment hole 28 is in threaded connection with two ends of the connection rod 33.
The inner ring of the rotating sheet 5 is movably sleeved with a sleeving block 37, the inner surface of the rotating sheet 5 is provided with an elastic groove 34 in a penetrating mode, a limiting spring 35 is movably mounted in the elastic groove 34, one end of the limiting spring 35 is fixedly connected with the inner surface of the elastic groove 34, a limiting bead 36 is movably mounted at the outlet of the elastic groove 34, the other end of the limiting spring 35 is movably connected with the inner surface of the limiting bead 36, meshing grooves 38 are uniformly formed in the surface of the outer ring of the sleeving block 37, the meshing grooves 38 are matched with the limiting beads 36, and the mounting frame 6 is fixedly connected with the center of the sleeving block 37.
The computer display screen supporting base 1 is provided with a folding column 3 and a rotating sheet 5, because most of the traditional supporting columns are integrally manufactured, the position of the display screen can not be changed arbitrarily, the folding column 3 adopts a sleeving gasket 27 to sequentially sleeve an outer connecting sheet 29, an inner connecting sheet 30 and a limiting rod 32 from outside to inside, and is connected together through a connecting rod 33, the connecting rod 33 can be rotated through a hexagonal adjusting hole 28 arranged on the end surface of the connecting rod 33, so that the connecting rod 33 is tightly connected with the sleeving gasket 27, the outer connecting sheet 29, the inner connecting sheet 30 and the limiting rod 32, the connecting rod 33 only needs to be adjusted to a proper position, the folding column 3 can be shifted by hand to adjust the position of the display screen, and through the rotating sheet 5, when the angle of the display screen needs to be rotated, the mounting frame 6 can be driven to rotate, the mounting frame 6 is fixedly connected with the center of the sleeving block 37, the sleeve joint block 37 rotates along the inner ring of the rotating sheet 5, the inner surface of the rotating sheet 5 is provided with an elastic groove 34 in a penetrating way, a limiting spring 35 and a limiting ball 36 are movably arranged in the elastic groove 34, and the limiting ball 36 tightly clamps the engaging groove 38 on the outer surface of the sleeve joint block 37 under the action of the limiting spring 35, so that a certain section sense is provided when the display screen is rotated.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (3)
1. The utility model provides a computer display supports base, includes base (1) and installing frame (6), its characterized in that: the folding column (3) and the fastening disc (2) are also included; the fastening disc (2) is fixedly arranged at the upper end of the base (1), the bottom end of the folding column (3) is fixedly connected with the upper surface of the fastening disc (2), the upper end of the folding column (3) is fixedly provided with a connecting sheet (4), the front surface of the connecting sheet (4) is fixedly provided with a rotating sheet (5), the rotating sheet (5) is movably sleeved with the middle part of the mounting frame (6), the middle part of the front surface of the fastening disc (2) is transversely provided with a sliding chute (8), and an adjusting button (7) is movably arranged in the sliding chute (8);
the adsorption device is characterized in that an adsorption cavity (23) is arranged in the base (1), a driving gear (9) is movably mounted at the top end of the interior of the adsorption cavity (23), the inner end of a regulating button (7) is fixedly connected with the center of the upper surface of the driving gear (9), driven gears (10) are movably mounted on two sides of the interior of the adsorption cavity (23), the outer ring of each driven gear (10) is meshed with the bottom surface of the corresponding driving gear (9), a threaded rod (11) is meshed and connected between the driven gears (10), the upper end of the threaded rod (11) penetrates through the middle of the corresponding driving gear (9), the bottom of the threaded rod (11) is movably mounted in the adsorption cavity (23), a rubber plug (24) is fixedly mounted at the bottom of the threaded rod (11), and the rubber plug (24) is matched with the adsorption cavity (23);
the base (1) comprises a hard shell (12), a flexible ring (14) and a rubber gasket (17), wherein a mounting groove (13) is formed in the bottom surface of the hard shell (12), the flexible ring (14) is matched with the mounting groove (13), a sealing groove (18) is formed in the inner upper surface of the mounting groove (13), a sealing block (19) is fixedly mounted on the upper surface of the flexible ring (14), the sealing block (19) is movably sleeved with the sealing groove (18), a sleeving sheet (15) is movably sleeved on the outer ring of the flexible ring (14), a laminating ring (16) is arranged at the bottom of the sleeving sheet (15), a central ring (20) is fixedly mounted in the middle of the bottom surface of the sleeving sheet (15), the rubber gasket (17) is fixedly connected with the outer ring of the central ring (20), and the rubber gasket (17) is matched with the laminating ring (16), the middle part of the bottom surface of the flexible ring (14) is fixedly provided with an adhesive sheet (21), the adhesive sheet (21) is matched with the inner ring of the central ring (20), and the bottom surface of the central ring (20) is provided with an air outlet hole (25);
the bottom in absorption chamber (23) link up with the upper end middle part of mounting groove (13), the basal surface fixed mounting of center circle (20) have laminating piece (26), laminating piece (26) correspond and be provided with venthole (25), the basal surface outer lane fixed mounting of cover splicing piece (15) have laminating layer (22).
2. A computer display screen support base as defined in claim 1, wherein: folding post (3) including cup jointing gasket (27), outer joint piece (29), in-connection piece (30) and gag lever post (32), the center of outer joint piece (29), in-connection piece (30) and gag lever post (32) run through and be provided with connecting hole (31), the both ends of gag lever post (32) cup joint with in-connection piece (30), outer joint piece (29) and cup joint gasket (27) activity by interior to exterior in proper order, connecting hole (31) interior movable mounting have connecting rod (33), the surface of cup jointing gasket (27) be provided with hexagonal adjusting hole (28), the both ends threaded connection of inner and connecting rod (33) of hexagonal adjusting hole (28).
3. A computer display screen support base as defined in claim 1, wherein: the inner ring of rotating piece (5) activity cup joint piece (37), the internal surface of rotating piece (5) run through and be provided with elasticity groove (34), elasticity groove (34) in movable mounting have spacing spring (35) and spacing spring (35) one end and the internal surface fixed connection of elasticity groove (34), the exit movable mounting of elasticity groove (34) have spacing pearl (36), the other end of spacing spring (35) and the internal surface swing joint of spacing pearl (36), the outer lane surface of cup joint piece (37) evenly be provided with meshing groove (38), meshing groove (38) and spacing pearl (36) phase-match, installing frame (6) and the center fixed connection of cup joint piece (37).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811568655.3A CN109630819B (en) | 2018-12-21 | 2018-12-21 | Computer display screen supports base |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811568655.3A CN109630819B (en) | 2018-12-21 | 2018-12-21 | Computer display screen supports base |
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| CN109630819A CN109630819A (en) | 2019-04-16 |
| CN109630819B true CN109630819B (en) | 2020-10-02 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110030482B (en) * | 2019-04-22 | 2021-04-30 | 烟台工程职业技术学院(烟台市技师学院) | Computer display screen fixing device |
| CN112178418B (en) * | 2020-09-09 | 2022-01-18 | 衡水学院 | Angle-adjustable display screen mounting seat for computer science teaching |
| CN112382215B (en) * | 2020-12-09 | 2022-11-22 | 深圳耐诺科技股份有限公司 | Transparent liquid crystal display screen with adjustable transparency |
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