CN112758774A - Novel support of virtual reality helmet data line device - Google Patents
Novel support of virtual reality helmet data line device Download PDFInfo
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- CN112758774A CN112758774A CN202011600198.9A CN202011600198A CN112758774A CN 112758774 A CN112758774 A CN 112758774A CN 202011600198 A CN202011600198 A CN 202011600198A CN 112758774 A CN112758774 A CN 112758774A
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- piston cylinder
- shell
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- cylinder
- hole
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/48—Automatic re-storing devices
- B65H75/486—Arrangements or adaptations of the spring motor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/34—Handled filamentary material electric cords or electric power cables
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- Helmets And Other Head Coverings (AREA)
Abstract
The utility model provides a novel support arrangement of virtual reality helmet data line, which comprises an outer shell, the shell top is connected with the ceiling, shell lower extreme opening part has first diaphragm, there is first through-hole on the first diaphragm, there is the cylinder in the first through-hole, there is the second diaphragm in the shell, there is first piston cylinder the inside trailing flank of shell, there is the piston rod in the first piston cylinder, first piston cylinder passes through splined connection with the piston rod, piston rod outer end suit drive wheel, first piston cylinder passes through power device and drives, second diaphragm top surface passes through connecting device and is connected with first piston cylinder, there is the third pivot inside the shell, there is the cylinder in the third pivot, twine the data line on the cylinder, the virtual reality helmet is connected to the data line expansion end. According to the invention, when a user is far away from the device, the wire can be automatically paid off, when the user is close to the device, the wire can be automatically taken up, and when the user is static, the data wire can be ensured to be in a certain length, so that the user can conveniently wear the virtual reality helmet, and the use is not influenced by the length of the data wire.
Description
Technical Field
The invention belongs to the field of data line supporting devices, and particularly relates to a novel supporting device for a virtual reality helmet data line.
Background
When the virtual reality helmet is used, the virtual reality helmet is required to be matched with equipment such as a 3D virtual reality real scene, a large-screen three-dimensional reality screen and data feedback gloves to be used together, so that when the virtual reality helmet is taken, data lines generally droop, and in the using process, a human body always needs to be moved, the data lines are too long and too short, the human body is influenced to move, and inconvenience is brought to the user of the virtual reality helmet.
Disclosure of Invention
The invention provides a novel supporting device for a virtual reality helmet data line, which is used for overcoming the defects in the prior art.
The invention is realized by the following technical scheme:
a novel supporting device for a virtual reality helmet data line comprises a shell, wherein the top end of the shell is fixedly connected with a ceiling, the lower end of the shell is open, a first transverse plate is fixedly installed at the opening of the lower end of the shell, a first through hole is formed in the top surface of the first transverse plate, the side surface of the first through hole is an inward concave cambered surface, a cylinder is installed in the first through hole in a matched mode, the outer side surface of the cylinder is an outward convex cambered surface, the cylinder cannot move out of the first through hole by itself and can rotate and incline in the first through hole, a second through hole is formed in the top surface of the cylinder, a second transverse plate is installed in the shell in a matched mode, the side surface of the second transverse plate is in contact fit with the inner side surface of the shell, the bottom surface of the second transverse plate is in contact fit with the top surface of the cylinder, a third through hole is formed in the position, corresponding to the, the concave surfaces of the two rollers are opposite, the front end surface of the first rotating shaft is rotationally connected with the inner wall of the shell, the rear side surface in the shell is provided with an inclined first piston cylinder, the first piston cylinder is rotationally connected with the inner wall of the shell, a piston rod is arranged in the first piston cylinder in a matching way, the inner end of the piston rod is fixedly connected with the inner end of the first piston cylinder through a spring, the first piston cylinder is connected with the piston rod through a spline, the outer end of the piston rod is sleeved with a driving wheel, the first piston cylinder is driven by a power device, the rear side surface in the shell is rotationally connected with a second rotating shaft in the front and back direction, a conical roller wheel is sleeved on the second rotating shaft at the position corresponding to the driving wheel, the top surface of a second transverse plate is connected with the first piston cylinder through a connecting device, the first piston cylinder and the connecting device are driven by hydraulic oil, the drive wheel can drive the toper running roller through frictional force when pivoted and rotate, the second pivot front end can drive two synchronous antiport of first pivot through transmission, the inside third pivot that is close to upper end department setting left right direction of shell, suit cylinder in the third pivot, the third pivot rotates with the shell inner wall and is connected, and rotate the department and install the torsional spring, twine the data line on the cylinder, the data line expansion end passes between two gyro wheels, and the lateral surface concave surface in close contact with cooperation of data line and two gyro wheels, the data line expansion end passes third through-hole and second through-hole in proper order, the virtual reality helmet is connected to the data line expansion end.
As above a novel strutting arrangement of virtual reality helmet data line, power device include the motor, first piston cylinder lateral surface suit driven gear, the inside fixed mounting motor of position department that corresponds first piston cylinder of shell, the suit driving gear on the motor output shaft, driving gear and driven gear intermeshing.
As above a novel strutting arrangement of virtual reality helmet data line, connecting device include the second piston cylinder, the vertical second piston cylinder of below fixed mounting that the shell inner wall is located first piston cylinder, the piston is installed to second piston cylinder fit in, piston bottom surface passes through montant and second diaphragm top surface fixed connection, first piston cylinder lateral surface rotates and connects the ring, the annular groove is seted up to the ring medial surface, several fourth through-hole is seted up to the position department that first piston cylinder side corresponds the annular groove, the fifth through-hole is seted up to the ring side, sixth through-hole is seted up to second piston cylinder top surface, hose and sixth through-hole outer end fixed seal connection are passed through to fifth through-hole outer end, be full of hydraulic oil in the second piston cylinder, the little terminal surface of toper running roller forward.
As above a novel strutting arrangement of virtual reality helmet data line, transmission include first pivot, first bevel gear is all overlapped to first pivot rear end, the third pivot of direction about first bevel gear rear sets up, the equal suit second bevel gear of position department that the third pivot corresponds first bevel gear, and second bevel gear bilateral symmetry, second bevel gear and the first bevel gear intermeshing that corresponds, position department suit third bevel gear of the third pivot corresponding second pivot, second pivot front end suit fourth bevel gear, third bevel gear and fourth bevel gear intermeshing.
According to the novel supporting device for the virtual reality helmet data line, the horizontal counterweight ring is arranged below the stand column, the top surface of the counterweight ring is fixedly connected with the bottom surface of the stand column through the vertical connecting rods, and the data line penetrates through the center of the counterweight ring.
The invention has the advantages that: when the virtual reality helmet is worn to move, the data line is driven to stretch, so that the upright post is driven to rotate; the stand column rotates to drive the second transverse plate to move upwards, so that the roller rotates, the paying-off effect is realized, and the use of a user is ensured; when the helmet is used, the power device is turned on, the power device drives the first piston cylinder to rotate at the moment, the first piston cylinder drives the piston rod and the driving wheel to rotate, then a user wears the virtual reality helmet, when the user walks, the data line is pulled, when the data line is pulled, the data line drives the cylinder to rotate and incline in the first through hole at the moment, the cylinder rotates to push the second transverse plate to move upwards, the second transverse plate moves upwards to enable the piston rod to move out of the first piston cylinder through the connecting device, the piston rod moves to enable the driving wheel to be in contact with the side face of the conical roller, the driving wheel rotates to drive the conical roller to rotate through friction force, the conical roller rotates to drive the two first rotating shafts to synchronously and reversely rotate through the transmission device, the first rotating shafts rotate to drive the rollers to rotate, and the two rollers rotate to pull the data line to move downwards, thereby the purpose of paying off is achieved, the movement of a user is prevented from being limited by the length of the data wire, when the user moves towards the direction close to the shell, the data wire is folded and sags, the data wire cannot drive the stand column to rotate at the moment, the second transverse plate moves downwards under the action of gravity, the piston rod moves towards the first piston cylinder under the action of the spring, the driving wheel is separated from the conical roller wheel, the conical roller wheel has no power source at the moment, the roller wheel does not rotate, at the moment, the roller rotates under the action of the torsional spring to fold the data wire, the purpose of taking off is achieved at the moment, when the user is stationary, the torsional spring pulls the data wire to fold, when the data wire is folded to a certain degree, the data wire is pulled, the stand column is inclined, so that the driving wheel is contacted with the conical roller wheel, the paying off is, the data wire sags, so that the second transverse plate sags to separate the driving wheel from the conical roller, and the wire is wound, when a user is stationary, the data wire is in dynamic balance of wire unwinding and wire winding, and the use of the user is guaranteed; the novel helmet is simple in structure and convenient to use, can automatically pay off when a user is far away from the novel helmet, can automatically take up when the user is close to the novel helmet, can ensure that the data line is in a certain length when the user is static, is convenient for the user to wear the virtual reality helmet, cannot influence the use due to the length of the data line, and is suitable for large-area popularization and use.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention; FIG. 2 is a left side view of FIG. 1; FIG. 3 is an enlarged cross-sectional view taken along line A-A of FIG. 1; fig. 4 is an enlarged view of fig. 1 at point i.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. 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.
A novel supporting device for a virtual reality helmet data line comprises a shell 1, the top end of the shell 1 is fixedly connected with a ceiling 2, the lower end of the shell 1 is open, a first transverse plate 3 is fixedly installed at the opening of the lower end of the shell 1, a first through hole 4 is formed in the top surface of the first transverse plate 3, the side surface of the first through hole 4 is an inward concave cambered surface, a cylinder 5 is installed in the first through hole 4 in a matching manner, the outer side surface of the cylinder 5 is an outward convex cambered surface, the cylinder 5 cannot move out of the first through hole 4 by itself, the cylinder 5 can rotate and incline in the first through hole 4, a second through hole 6 is formed in the top surface of the cylinder 5, a second transverse plate 7 is installed in the shell 1 in a matching manner, the side surface of the second transverse plate 7 is in contact and matching with the inner side surface of the shell 1, the bottom surface of the second transverse plate 7 is in contact and matching with the top surface of the, the rollers 10 are sleeved on the first rotating shaft 9, the two rollers 10 are bilaterally symmetrical, the side surfaces of the rollers 10 are concave surfaces, the concave surfaces of the two rollers 10 are opposite, the front end surface of the first rotating shaft 9 is rotatably connected with the inner wall of the shell 1, the rear side surface inside the shell 1 is provided with an inclined first piston cylinder 11, the first piston cylinder 11 is rotatably connected with the inner wall of the shell 1, a piston rod 12 is arranged in the first piston cylinder 11 in a matching way, the inner end of the piston rod 12 is fixedly connected with the inner end of the first piston cylinder 11 through a spring 13, the first piston cylinder 11 is connected with the piston rod 12 through a spline, the outer end of the piston rod 12 is sleeved with a driving wheel 14, the first piston cylinder 11 is driven through a power device, the rear side surface inside the shell 1 is rotatably connected with a second rotating shaft 15 in the front and rear direction, a conical roller wheel 16 is, the first piston cylinder 11 and the connecting device are driven by hydraulic oil, when the second transverse plate 7 moves upwards, the piston rod 12 is moved out of the first piston cylinder 11 through the connecting device, so that the driving wheel 14 is contacted with the side surface of the conical roller 16, the conical roller 16 can be driven to rotate by friction force when the driving wheel 14 rotates, the front end of the second rotating shaft 15 can drive the two first rotating shafts 9 to synchronously and reversely rotate through the driving device, a left-right third rotating shaft 17 is arranged in the shell 1 close to the upper end, a roller 18 is sleeved on the third rotating shaft 17, the third rotating shaft 17 is rotatably connected with the inner wall of the shell 1, a torsion spring is arranged at the rotating position, a data wire 19 is wound on the roller 18, the movable end of the data wire 19 passes between the two rollers 10, the data wire 19 is in close contact fit with the concave surfaces of the outer side surfaces of the two rollers 10, the movable end of the data wire 19 sequentially passes through the, the active end of the data line 19 is connected with a virtual reality helmet 20. When the virtual reality helmet 20 is worn to move, the data line 19 is driven to stretch, so that the upright post 5 is driven to rotate; the upright post 5 rotates to drive the second transverse plate 7 to move upwards, so that the roller 10 rotates, the paying-off effect is realized, and the use of a user is ensured; when the helmet is used, the power device is turned on, the power device drives the first piston cylinder 11 to rotate at the moment, the first piston cylinder 11 drives the piston rod 12 and the transmission wheel 14 to rotate, then a user wears the virtual reality helmet 20, when the user walks, the data wire 19 is pulled, when the data wire is pulled, the data wire 19 drives the cylinder 5 to rotate and incline in the first through hole 4, the cylinder 5 rotates to push the second transverse plate 7 to move upwards, the second transverse plate 7 moves upwards to enable the piston rod 12 to move out of the first piston cylinder 11 through the connecting device, the piston rod 12 moves to enable the transmission wheel 14 to be in contact with the side face of the conical roller wheel 16, the transmission wheel 14 rotates to drive the conical roller wheel 16 to rotate through friction force, the conical roller wheel 16 rotates to drive the two first rotating shafts 9 to synchronously rotate in opposite directions through the transmission device, the first rotating shafts 9 rotate to drive the roller wheels 10 to rotate, when the user moves towards the direction close to the shell 1, the data wire 19 is folded and sags, the upright post 5 cannot be driven to rotate by the data wire 19, the second transverse plate 7 moves downwards under the action of gravity, the piston rod 12 moves towards the first piston cylinder 11 under the action of the spring 13, the driving wheel 14 is separated from the conical roller wheel 16, the conical roller wheel 16 does not have a power source, the roller wheel 10 does not rotate, the roller 18 rotates under the action of the torsion spring to fold the data wire 19, the wire take-up purpose is achieved, when the user is stationary, the torsion spring pulls the data wire 19 to fold, when the data wire 19 is folded to a certain degree, the data wire 19 is pulled, and the upright post 5 inclines, the upright post 5 inclines to enable the driving wheel 14 to be in contact with the conical roller 16, so that the wire is paid off, after the wire is paid off to a certain degree, the data wire 19 sags, so that the second transverse plate 7 sags to enable the driving wheel 14 to be separated from the conical roller 16, so that the wire is taken up, when a user is stationary, the user is in dynamic balance of the wire paying off and the wire taking up, and the use of the user is guaranteed; the novel helmet is simple in structure and convenient to use, can automatically pay off when a user is far away from the novel helmet, can automatically take up when the user is close to the novel helmet, can ensure that the data line 19 is at a certain length when the user is static, is convenient for the user to wear the virtual reality helmet 20, cannot influence the use due to the length of the data line 19, and is suitable for large-area popularization and use.
Specifically, as shown in the figure, the power device according to the embodiment includes a motor 21, a driven gear 22 is sleeved on an outer side surface of the first piston cylinder 11, the motor 21 is fixedly installed at a position corresponding to the first piston cylinder 11 inside the housing 1, a driving gear 23 is sleeved on an output shaft of the motor 21, and the driving gear 23 and the driven gear 22 are engaged with each other. This design can make motor 21 drive first piston cylinder 11 through gear drive and rotate to make this device normal operating.
Specifically, as shown in the figure, the connecting device described in this embodiment includes the second piston cylinder 24, the vertical second piston cylinder 24 is fixedly installed below the first piston cylinder 11 on the inner wall of the housing 1, the piston 25 is installed in the second piston cylinder 24 in a matching manner, the bottom surface of the piston 25 is fixedly connected with the top surface of the second transverse plate 7 through the vertical rod 26, the outer side surface of the first piston cylinder 11 is rotatably connected with the ring 27, the inner side surface of the ring 27 is provided with the annular groove 28, the position of the side surface of the first piston cylinder 11 corresponding to the annular groove 28 is provided with the plurality of fourth through holes 29, the side surface of the ring 27 is provided with the fifth through hole 30, the outer end of the fifth through hole 30 is fixedly and sealingly connected with the outer end of the sixth through hole 31 through the hose 32, the second piston cylinder 24 is filled with hydraulic oil, and the small end surface. This design is when second diaphragm 7 upwards moves, promote piston 25 through montant 26 and upwards move, push piston rod 12 outwards to move under hydraulic effect, thereby make drive wheel 14 and conical roller wheel 16 contact, thereby make drive wheel 14 drive conical roller wheel 16 and rotate, and when the speed that the user removed is very fast, the angle of stand 5 slope is bigger, thereby the distance that makes piston 25 remove is longer, and then the distance that makes piston rod 12 remove is longer, the position radius of drive wheel 14 and conical roller wheel 16 contact is littleer this moment, drive wheel 14 drives conical roller wheel 16 pivoted speed this moment is faster, it is faster to make the speed of gyro wheel 10 unwrapping wire through transmission, make its convenience of customers use more, this design can make its convenient and reliable that uses through the speed automatically regulated unwrapping wire speed that the user removed.
Further, as shown in the figure, the transmission device according to the embodiment includes a first rotating shaft 9, the rear end of the first rotating shaft 9 is sleeved with a first bevel gear 33, a third rotating shaft 34 in the left-right direction is arranged behind the first bevel gear 33, the positions of the third rotating shaft 34 corresponding to the first bevel gear 33 are sleeved with second bevel gears 35, the second bevel gears 35 are in bilateral symmetry, the second bevel gears 35 are engaged with the corresponding first bevel gears 33, the positions of the third rotating shaft 34 corresponding to the second rotating shaft 15 are sleeved with a third bevel gear 36, the front end of the second rotating shaft 15 is sleeved with a fourth bevel gear 37, and the third bevel gear 36 is engaged with the fourth bevel gear 37. This design drives third pivot 34 through third bevel gear 36 and second bevel gear 37 and rotates when passing through second pivot 15 pivoted, third pivot 34 rotates and drives second bevel gear 35 and rotate, second bevel gear 35 rotates and drives first bevel gear 36 and rotate, and two first bevel gear 36's direction of rotation are opposite, and then drive two gyro wheels 10's direction of rotation opposite, make it carry out the unwrapping wire, gear drive is passed through in this design, the direction of rotation that drives two gyro wheels 10 that can be stable is opposite, make this device use more reliable and more stable.
Furthermore, as shown in the drawings, a horizontal counterweight ring 38 is disposed below the upright post 5, the top surface of the counterweight ring 38 is fixedly connected to the bottom surface of the upright post 5 through a plurality of vertical connecting rods 39, and the data cable 19 passes through the center of the counterweight ring 38. This design can make the stand 5 resume the horizontality when the data line droops under the effect of counter weight ring 38 to can make things convenient for second diaphragm 7 downstream, this design makes this device use more reliable and stable.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (5)
1. The utility model provides a novel support of virtual reality helmet data line which characterized in that: comprises a shell (1), the top end of the shell (1) is fixedly connected with a ceiling (2), the lower end of the shell (1) is opened, a first transverse plate (3) is fixedly arranged at the opening at the lower end of the shell (1), a first through hole (4) is arranged on the top surface of the first transverse plate (3), the side surface of the first through hole (4) is an inward-concave arc surface, a cylinder (5) is arranged in the first through hole (4) in a matching way, the outer side surface of the cylinder (5) is an outward-convex arc surface, the cylinder (5) can not move out of the first through hole (4) by itself, the cylinder (5) can rotate and incline in the first through hole (4), a second through hole (6) is arranged on the top surface of the cylinder (5), a second transverse plate (7) is arranged in the shell (1) in a matching way, the side surface of the second transverse plate (7) is in contact and matching with the inner side surface of the shell (1), the bottom surface of the second transverse plate (7) is, two first rotating shafts (9) in the front and back directions are arranged in a shell (1), rollers (10) are sleeved on the first rotating shafts (9), the two rollers (10) are bilaterally symmetrical, the side surfaces of the rollers (10) are concave surfaces, the concave surfaces of the two rollers (10) are opposite, the front end surface of the first rotating shaft (9) is rotatably connected with the inner wall of the shell (1), an inclined first piston cylinder (11) is arranged on the back side surface in the shell (1), the first piston cylinder (11) is rotatably connected with the inner wall of the shell (1), a piston rod (12) is installed in the first piston cylinder (11) in a matched manner, the inner end of the piston rod (12) is fixedly connected with the inner end of the first piston cylinder (11) through a spring (13), the first piston cylinder (11) is connected with the piston rod (12) through a spline, a driving wheel (14) is sleeved at the outer end of the piston rod (12), the first piston cylinder (11) is driven by a power device, a conical roller (16) is sleeved at the position, corresponding to the driving wheel (14), of the second rotating shaft (15), the top surface of the second transverse plate (7) is connected with the first piston cylinder (11) through a connecting device, the first piston cylinder (11) and the connecting device are driven by hydraulic oil, when the second transverse plate (7) moves upwards, the piston rod (12) is moved out of the first piston cylinder (11) through the connecting device, so that the driving wheel (14) is in contact with the side surface of the conical roller (16), the conical roller (16) can be driven to rotate through friction force when the driving wheel (14) rotates, the front end of the second rotating shaft (15) can drive the two first rotating shafts (9) to synchronously and reversely rotate through the transmission device, a left and right third rotating shaft (17) is arranged at the position, close to the upper end, inside the shell (1), a roller (18) is sleeved on the third rotating shaft (17), and the third rotating shaft (17) is rotatably connected with the inner wall of, and the torsional spring is installed at the rotating position, the data line (19) is wound on the roller (18), the movable end of the data line (19) penetrates between the two rollers (10), the concave surfaces of the outer side surfaces of the data line (19) and the two rollers (10) are in close contact fit, the movable end of the data line (19) penetrates through the third through hole (8) and the second through hole (6) in sequence, and the movable end of the data line (19) is connected with the virtual reality helmet (20).
2. The novel support device for the virtual reality helmet data line of claim 1, wherein: the power device comprises a motor (21), a driven gear (22) is sleeved on the outer side surface of the first piston cylinder (11), the motor (21) is fixedly installed at the position, corresponding to the first piston cylinder (11), inside the shell (1), a driving gear (23) is sleeved on an output shaft of the motor (21), and the driving gear (23) is meshed with the driven gear (22).
3. The novel support device for the virtual reality helmet data line of claim 1, wherein: the connecting device comprises a second piston cylinder (24), the inner wall of the shell (1) is positioned below the first piston cylinder (11) and fixedly provided with a vertical second piston cylinder (24), a piston (25) is arranged in the second piston cylinder (24) in a matched manner, the bottom surface of the piston (25) is fixedly connected with the top surface of a second transverse plate (7) through a vertical rod (26), the outer side surface of the first piston cylinder (11) is rotatably connected with a circular ring (27), the inner side surface of the circular ring (27) is provided with an annular groove (28), the side surface of the first piston cylinder (11) is provided with a plurality of fourth through holes (29) corresponding to the annular groove (28), the side surface of the circular ring (27) is provided with a fifth through hole (30), the top surface of the second piston cylinder (24) is provided with a sixth through hole (31), the outer end of the fifth through hole (30) is fixedly and hermetically connected with the outer end of the sixth through hole (, the small end surface of the conical roller (16) faces forwards.
4. The novel support device for the virtual reality helmet data line of claim 1, wherein: the transmission device comprises a first rotating shaft (9), wherein the rear end of the first rotating shaft (9) is sleeved with a first bevel gear (33), the rear of the first bevel gear (33) is provided with a third rotating shaft (34) in the left-right direction, the position of the third rotating shaft (34) corresponding to the first bevel gear (33) is sleeved with a second bevel gear (35), the second bevel gear (35) is in bilateral symmetry with the second bevel gear (35), the second bevel gear (35) is meshed with the corresponding first bevel gear (33), the position of the third rotating shaft (34) corresponding to the second rotating shaft (15) is sleeved with a third bevel gear (36), the front end of the second rotating shaft (15) is sleeved with a fourth bevel gear (37), and the third bevel gear (36) is meshed with the fourth bevel gear (37).
5. The novel support device for the virtual reality helmet data line of claim 1, wherein: the lower part of the upright post (5) is provided with a horizontal counterweight ring (38), the top surface of the counterweight ring (38) is fixedly connected with the bottom surface of the upright post (5) through a plurality of vertical connecting rods (39), and the data line (19) passes through the center of the counterweight ring (38).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011600198.9A CN112758774A (en) | 2020-12-30 | 2020-12-30 | Novel support of virtual reality helmet data line device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011600198.9A CN112758774A (en) | 2020-12-30 | 2020-12-30 | Novel support of virtual reality helmet data line device |
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| Publication Number | Publication Date |
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| CN112758774A true CN112758774A (en) | 2021-05-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011600198.9A Withdrawn CN112758774A (en) | 2020-12-30 | 2020-12-30 | Novel support of virtual reality helmet data line device |
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| CN (1) | CN112758774A (en) |
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| JPS5777176A (en) * | 1980-10-27 | 1982-05-14 | Tokico Ltd | Hose container |
| JPH08268688A (en) * | 1995-03-31 | 1996-10-15 | Shinko Electric Co Ltd | Cable tension mechanism for winch |
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| CN210418806U (en) * | 2019-08-19 | 2020-04-28 | 湖州市妇幼保健院 | Monitor convenient to receive and release line |
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2020
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| JPS5777176A (en) * | 1980-10-27 | 1982-05-14 | Tokico Ltd | Hose container |
| JPH08268688A (en) * | 1995-03-31 | 1996-10-15 | Shinko Electric Co Ltd | Cable tension mechanism for winch |
| US5730385A (en) * | 1995-05-10 | 1998-03-24 | Takata (Europe) Vehicle Safety Technology Gmbh | Spring-driven reeler for safety belts |
| US20110133013A1 (en) * | 2008-08-05 | 2011-06-09 | Koninklijke Philips Electronics N.V. | Paying out and retracting an electric power cord |
| CN103562106A (en) * | 2011-07-20 | 2014-02-05 | 中央发条株式会社 | Cord housing device |
| CN107253643A (en) * | 2017-07-04 | 2017-10-17 | 国网山东省电力公司梁山县供电公司 | A kind of drum of electrical test with automatic wire winding function |
| CN210418806U (en) * | 2019-08-19 | 2020-04-28 | 湖州市妇幼保健院 | Monitor convenient to receive and release line |
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