CN113983288B - VR equipment installation device for behavior simulation training - Google Patents

VR equipment installation device for behavior simulation training Download PDF

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Publication number
CN113983288B
CN113983288B CN202111223653.2A CN202111223653A CN113983288B CN 113983288 B CN113983288 B CN 113983288B CN 202111223653 A CN202111223653 A CN 202111223653A CN 113983288 B CN113983288 B CN 113983288B
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CN
China
Prior art keywords
locking
supporting
mounting
equipment
groove
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Active
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CN202111223653.2A
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Chinese (zh)
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CN113983288A (en
Inventor
周强
杨大为
侍淳博
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Shanghai Qianqiu Intelligent Technology Co ltd
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Shanghai Qianqiu Intelligent Technology Co ltd
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Priority to CN202111223653.2A priority Critical patent/CN113983288B/en
Publication of CN113983288A publication Critical patent/CN113983288A/en
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Publication of CN113983288B publication Critical patent/CN113983288B/en
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • 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
    • F16M11/041—Allowing quick release of the apparatus
    • 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
    • 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
    • F16M11/12—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Invalid Beds And Related Equipment (AREA)
  • Transmission Devices (AREA)

Abstract

The embodiment of the invention is suitable for the field of VR equipment, and provides a VR equipment installation device for behavior simulation training, which comprises a VR equipment body and a VR equipment carrier, wherein a supporting mechanism is arranged at the bottom of the VR equipment body, and the supporting mechanism extending into the VR equipment carrier is installed and fixed through the installation mechanism. According to the embodiment of the invention, the supporting legs extend into the VR equipment carrier, and when the supporting seat moves below the mounting edge block, the bottom plane of the mounting edge block extending from the rotary cylinder is tightly pressed on the upper plane of the supporting seat; and when the installation arris piece is located the supporting seat top, the installation arris piece that stretches out from the rotary drum with driven gear meshing for the lifting frame reciprocates, and then can realize stretching out or the withdrawal of locking lever group, with further fixed to the supporting leg that stretches into in the VR equipment carrier, realize carrying out the effect of quick installation to the VR equipment.

Description

VR equipment installation device for behavior simulation training
Technical Field
The embodiment of the invention belongs to the technical field of VR equipment, and particularly relates to a VR equipment installation device for behavior simulation training.
Background
VR is an important direction of simulation technology, and is a collection of simulation technology and multiple technologies such as computer graphics, man-machine interface technology, multimedia technology, sensing technology, network technology, etc. Is a challenging crossover technology leading-edge discipline and research area. Virtual reality technology (VR) mainly includes aspects of simulating environments, perception, natural skills, sensing devices, and the like. The simulated environment is a computer-generated, real-time, dynamic three-dimensional realistic image.
In traditional mounting means for VR equipment, mostly adopted is through a plurality of screws with VR equipment body installation on the base, reaches the purpose of fixed VR equipment body, however, adopts the screw installation not only to need extra mounting tool, still has the problem that the screw is easy to lose moreover, in actual installation, the installation is more time-consuming, when lacking instrument and partial screw and losing, influences the installation of VR equipment more, leads to the installation effectiveness of VR equipment very low.
Disclosure of Invention
The invention aims to provide a VR equipment installation device for behavior simulation training, and aims to solve the problems that in the traditional VR equipment installation process, installation is time-consuming, and when tools are lacked and part of screws are lost, the installation process of VR equipment is affected more, so that the installation efficiency of VR equipment is very low.
The embodiment of the invention is realized as follows:
the VR equipment installation device for behavior simulation training comprises a VR equipment body and a VR equipment carrier, wherein a supporting mechanism is arranged at the bottom of the VR equipment body, and the supporting mechanism extending into the VR equipment carrier is installed and fixed through the installation mechanism; the VR equipment carrier is fixedly welded and mounted on a fixed bottom plate, and the fixed bottom plate is supported and arranged on a fixed base through a servo electric cylinder group;
the support mechanism includes:
the support leg is fixedly provided with a support seat at the bottom of the support leg, lifting columns which lift up and down are arranged in the support leg, locking rod groups are respectively arranged in the support leg, the locking rod groups are connected with the lifting columns through connecting rod groups, when the lifting columns move upwards, the locking rod groups are pushed to extend out of the support leg, and when the lifting columns move downwards, the locking rod groups are pulled to retract into the support leg;
the support seat is fixedly connected and installed at the bottom end of the support leg, and a push-pull assembly for pushing the lifting column to lift up and down in the support leg is arranged on the support seat;
the mounting mechanism includes:
the position height and the rotation direction of the rotary cylinder in the vertical direction are adjusted by the adjusting component;
the installation edge block is fixedly connected with the rectangular sliding block, the rectangular sliding block slides in the rotary cylinder along the axial direction of the rotary cylinder, and the rectangular sliding block is connected with one end of the rotary cylinder through a transverse spring.
In some embodiments of the present invention, the VR device carrier is provided with a mounting groove for accommodating the supporting mechanism, the mounting groove is provided with a locking groove group matched with the locking bar group, and the locking bar group is inserted into the corresponding locking groove group when the locking bar group extends out of the supporting leg.
In some embodiments of the present invention, the mounting rib is provided with a first inclined surface; the supporting seat is provided with a second inclined surface; when the supporting mechanism stretches into the VR equipment carrier, the first inclined surface is positioned at one side of the mounting edge block, which faces the supporting seat; the second inclined surface is positioned at the bottom of one side of the supporting seat facing the mounting edge block.
In some embodiments of the present invention, the lower surface of the mounting rib block has a rack, the support seat is provided with a driven gear and a rotating disc in a rotating manner, the rotating disc is linked with the driven gear, and the rotating disc is linked with the driven gear in a sprocket manner.
In some embodiments provided by the invention, the lifting device further comprises a guide post eccentrically arranged on the rotating disc, wherein the bottom end of the lifting post is fixedly provided with a lifting frame, and the lifting frame is sleeved on the guide post in a sliding manner, so that the lifting frame can move up and down in the rotating process of the rotating disc, and the lifting frame moving up and down drives the lifting post to move up and down, and further the extension or retraction of the locking rod group can be realized;
when the installation edge block is located above the supporting seat, the installation edge block extending from the rotary cylinder is meshed with the driven gear and drives the driven gear to rotate, so that the rotary disc can be rotated, the lifting frame can be enabled to move up and down in the rotating process of the rotary disc, the lifting frame moving up and down drives the lifting column to move up and down, and extension or retraction of the locking rod group can be achieved.
In some embodiments provided by the invention, the locking bar set comprises a second locking bar and a first locking bar, the locking groove set comprises a first locking groove and a second locking groove, wherein the first locking groove is matched with the second locking bar, the second locking groove is matched with the first locking bar, and the second locking bar is in supporting connection with the lifting column through a first connecting bar; the first locking rod is in supporting connection with the lifting column through a second connecting rod;
one end of the first connecting rod is hinged with the second locking rod, and the other end of the first connecting rod is hinged with the lifting column;
one end of the second connecting rod is hinged with the first locking rod, and the other end of the second connecting rod is hinged with the lifting column;
a first guide rail is arranged in the supporting leg, and the second locking rod is arranged on the first guide rail in a sliding manner; the support leg is internally provided with a second guide rail, and the first locking rod is arranged on the second guide rail in a sliding manner.
In some embodiments provided by the invention, a communication cavity and an adjusting cavity are further formed in the VR equipment carrier, wherein one side of the communication cavity is communicated with the adjusting cavity, and the other side of the communication cavity is communicated with the mounting groove; the mounting groove top has the installation passageway, the second locking groove set up in on the installation passageway inner wall, the first locking groove set up in on the mounting groove inner wall when the supporting legs stretches into in the mounting groove, first locking groove with the second locking groove is located the both sides of supporting legs respectively.
In some embodiments provided by the invention, the toothed plate is fixedly arranged in the adjusting cavity, and the driven toothed ring meshed with the toothed plate is fixedly arranged on the rotary cylinder, so that the rotary cylinder can rotate when the rotary cylinder moves up and down.
In some embodiments provided by the invention, the adjusting assembly comprises a lifting screw sleeve which is arranged on the VR equipment carrier in a sliding manner up and down, the lifting screw sleeve is arranged on the adjusting screw rod in a threaded connection manner, and the rotating cylinder is rotationally connected with one side of the lifting screw sleeve.
In some embodiments provided by the invention, an operation assembly coaxially connected with the adjusting screw rod is further arranged on the VR equipment carrier; the operation assembly comprises a circular cylinder rotatably arranged on the VR equipment carrier, and the circular cylinder is coaxially connected with the adjusting screw rod; the circular cylinder is internally provided with a square block in a sliding manner along the axial direction of the circular cylinder, an adjusting shaft is fixedly arranged on the square block, the other end of the adjusting shaft extends out of the circular cylinder, and an operating handle is fixedly arranged at the other end of the adjusting shaft; the square piece with be connected through vertical spring between the one end inner wall of circular cylinder, towards fixedly be provided with the spacer pin on the action bars of VR equipment carrier, with offered on the VR equipment carrier that the action bars corresponds with the spacing groove of spacer pin looks adaptation under vertical spring's elastic support effect, can make the spacer pin supports the spacing inslot, at this moment, can keep the stability of circular cylinder when not operating the subassembly, avoid adjusting screw to take place to rotate promptly to guarantee the stability of installation mechanism.
Compared with the prior art, the embodiment of the invention has the beneficial effects that:
according to the embodiment of the invention, the supporting legs extend into the VR equipment carrier, when the supporting seat moves below the mounting edge blocks, the bottom plane of the mounting edge blocks extending from the rotary cylinder is tightly pressed on the upper plane of the supporting seat, so that the supporting legs extending into the VR equipment carrier are fixed; and when the installation arris piece is located the supporting seat top, the installation arris piece that stretches out from the rotary drum with driven gear meshing to drive driven gear rotation, and then can make the rotation disc rotatory, at the rotatory in-process of rotation disc, can make the lifting frame reciprocate, and the lifting frame that reciprocates drives the lifting column and reciprocate, and then can realize stretching out or retracting of locking lever group, with carry out further fixed to the supporting legs that stretches into in the VR equipment carrier, realized under the condition that does not utilize other instruments such as screw, can carry out the effect of quick installation to the VR equipment, and the VR equipment after the installation is reliable and stable.
Drawings
Fig. 1 is a block diagram of a VR device installation apparatus for behavioral simulation training according to an embodiment of the present invention;
fig. 2 is a schematic partial structure diagram of a VR device installation apparatus for behavioral simulation training according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a supporting mechanism in a VR device installation apparatus for behavioral simulation training according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of an installation mechanism in a VR device installation apparatus for behavioral simulation training according to an embodiment of the present invention;
FIG. 5 is a schematic view of a partial enlarged structure at A in FIG. 2;
FIG. 6 is a schematic partial perspective view of an operating assembly of a mounting mechanism according to an embodiment of the present invention;
FIG. 7 is a partial perspective view of a mounting mechanism according to an embodiment of the present invention;
fig. 8 is a partially enlarged schematic structural view at B in fig. 3.
Fig. 9 is a perspective view of a servo electric cylinder set according to an embodiment of the present invention.
In the accompanying drawings: 100. VR device body; 200. VR device carrier; 201. a mounting groove; 202. a communication chamber; 203. a regulating chamber; 204. a toothed plate; 205. a first locking groove; 206. a second locking groove; 207. a mounting channel; 300. a support mechanism; 301. supporting feet; 302. a support base; 303. rotating the disc; 304. a driven gear; 305. lifting columns; 306. a guide post; 307. a lifting frame; 308. a second locking lever; 309. a first guide rail; 310. a first link; 311. a first locking lever; 312. a second link; 313. a second guide rail; 400. a mounting mechanism; 401. a rotary drum; 402. mounting the edge blocks; 403. a rack; 404. a rectangular slide block; 405. a transverse spring; 406. a driven toothed ring; 500. an adjustment assembly; 501. lifting the screw sleeve; 502. adjusting a screw rod; 600. an operating assembly; 601. a circular cylinder; 602. an operation handle; 603. a limiting pin; 604. a limit groove; 605. an adjusting shaft; 606. square blocks; 607. a vertical spring; 700. a fixed bottom plate; 800. a servo electric cylinder group; 900. and (5) fixing the base.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention. Specific implementations of the invention are described in detail below in connection with specific embodiments.
As shown in fig. 1-2, in a preferred embodiment of the present invention, a VR device installation apparatus for behavioral simulation training includes a VR device body 100 and a VR device carrier 200, a support mechanism 300 is disposed at the bottom of the VR device body 100, and the support mechanism 300 extending into the VR device carrier 200 is installed and fixed by a mounting mechanism 400.
In the embodiment of the present invention, as shown in fig. 1 and 9, the VR device carrier 200 is fixedly welded to the fixed base plate 700, the fixed base plate 700 is supported and disposed on the fixed base 900 by the servo motor cylinder group 800, and the VR device body 100 is a navigation cabin or a seat or a cabin or a cab, which is not limited in this embodiment.
In the embodiment of the present invention, six servo electric cylinders are used in the servo electric cylinder group 800, and the three-dimensional connection is triangular, and in the simulation motion, the motion of each degree of freedom is realized by the joint motion of six cylinders, and the motion coupling of each cylinder is realized, so that the motion of the upper VR device body 100 in six degrees of freedom in space is realized, thereby facilitating the behavior simulation training.
As shown in fig. 2, 3 and 8, in a preferred embodiment provided by the present invention, the support mechanism 300 includes:
the supporting leg 301, a supporting seat 302 is fixedly arranged at the bottom end of the supporting leg 301, lifting columns 305 which lift up and down are arranged in the supporting leg 301, locking rod groups are respectively arranged in the supporting leg 301 and are connected with the lifting columns 305 through connecting rod groups, when the lifting columns 305 move upwards, the locking rod groups are pushed to extend out of the supporting leg 301, and when the lifting columns 305 move downwards, the locking rod groups are pulled to retract into the supporting leg 301;
the supporting seat 302, supporting seat 302 fixed connection installs the supporting legs 301 bottom, be provided with on the supporting seat 302 and be used for promoting the push-and-pull subassembly that lift post 305 goes up and down in supporting legs 301.
Further, in the embodiment of the present invention, the VR device carrier 200 is provided with a mounting groove 201 for accommodating the supporting mechanism 300, the mounting groove 201 is provided with a locking groove set matched with the locking lever set, and when the locking lever set extends out of the supporting leg 301, the locking lever set is inserted into the corresponding locking groove set, so as to further lock the supporting mechanism 300 extending into the mounting groove 201.
As shown in fig. 2, 4 and 7, in a preferred embodiment provided by the present invention, the mounting mechanism 400 includes:
a rotary drum 401, a position height and a rotation direction of the rotary drum 401 in a vertical direction are adjusted by an adjusting assembly 500;
the installation edge block 402, the installation edge block 402 is fixedly connected with the rectangular sliding block 404, the rectangular sliding block 404 slides in the rotating cylinder 401 along the axial direction of the rotating cylinder 401, and the rectangular sliding block 404 is connected with one end of the rotating cylinder 401 through a transverse spring 405.
As shown in fig. 1-2, in another embodiment of the present invention, the mounting rib 402 is provided with a first inclined surface; the supporting seat 302 is provided with a second inclined surface; when the supporting mechanism 300 extends into the VR device carrier 200, the first inclined surface is located at a side of the mounting edge block 402 facing the supporting seat 302; the second inclined surface is located at the bottom of the side of the support base 302 facing the mounting rib 402.
It will be appreciated that in a specific implementation of this embodiment of the present invention, by extending the support leg 301 into the VR device carrier 200, when the second inclined surface abuts against the first inclined surface, as the support leg 301 moves down, the mounting edge block 402 can be retracted into the rotating cylinder 401, and when the support base 302 moves below the mounting edge block 402, the bottom plane of the mounting edge block 402 extending from the rotating cylinder 401 is pressed against the upper plane of the support base 302, so as to fix the support leg 301 extending into the VR device carrier 200.
Further, as shown in fig. 2-3, in the preferred embodiment of the present invention, the lower surface of the mounting rib 402 has a rack 403, the support base 302 is rotatably provided with a driven gear 304 and a rotating disc 303, and the rotating disc 303 and the driven gear 304 are linked, preferably, the rotating disc 303 and the driven gear 304 may be linked by a sprocket.
Further, in the embodiment of the present invention, the lifting device further includes a guide post 306 eccentrically mounted on the rotating disc 303, the bottom end of the lifting post 305 is fixedly provided with a lifting frame 307, and the lifting frame 307 is slidably sleeved on the guide post 306, so that the lifting frame 307 can be moved up and down, and the lifting frame 307 moved up and down drives the lifting post 305 to move up and down during the rotation of the rotating disc 303, so as to implement extension or retraction of the locking lever group.
Further, in the embodiment of the present invention, when the mounting rib 402 is located above the supporting seat 302, the mounting rib 402 extending from the rotating cylinder 401 is meshed with the driven gear 304 and drives the driven gear 304 to rotate, so that the rotating disc 303 can rotate, and in the rotating process of the rotating disc 303, the lifting frame 307 can be moved up and down, and the lifting frame 307 moving up and down drives the lifting column 305 to move up and down, so that the extension or retraction of the locking lever group can be realized.
In the preferred embodiment provided by the present invention, as shown in fig. 2, 3 and 8, the locking bar set includes a second locking bar 308 and a first locking bar 311, and the locking bar set includes a first locking groove 205 and a second locking groove 206, where the first locking groove 205 is matched with the first locking bar 311, the second locking groove 206 is matched with the second locking bar 308, and the second locking bar 308 is in supporting connection with the lifting column 305 through a first link 310; the first locking rod 311 is in supporting connection with the lifting column 305 through a second connecting rod 312.
In this embodiment of the present invention, one end of the first link 310 is hinged to the second locking rod 308, and the other end of the first link 310 is hinged to the lifting column 305.
In this embodiment of the present invention, one end of the second link 312 is hinged to the first locking lever 311, and the other end of the second link 312 is hinged to the lifting column 305.
Further, as shown in fig. 3, in the embodiment of the present invention, a first guide rail 309 is provided in the supporting leg 301, and the second locking rod 308 is slidably disposed on the first guide rail 309; the supporting leg 301 is further provided with a second guide rail 313, and the first locking lever 311 is slidably disposed on the second guide rail 313.
Further, a communication cavity 202 and an adjusting cavity 203 are further formed in the VR device carrier 200, wherein one side of the communication cavity 202 is communicated with the adjusting cavity 203, and the other side of the communication cavity 202 is communicated with the mounting groove 201; the top of the mounting groove 201 is provided with a mounting channel 207, the second locking groove 206 is arranged on the inner wall of the mounting channel 207, the first locking groove 205 is arranged on the inner wall of the mounting groove 201, and the first locking groove 205 and the second locking groove 206 are respectively positioned on two sides of the supporting leg 301 when the supporting leg 301 stretches into the mounting groove 201.
In another preferred embodiment of the present invention, as shown in fig. 2, 4 and 7, a toothed plate 204 is fixedly disposed in the adjusting chamber 203, and a driven toothed ring 406 engaged with the toothed plate 204 is fixedly disposed on the rotating cylinder 401, so that the rotating cylinder 401 itself can be rotated when the rotating cylinder 401 moves up and down.
Specifically, in the embodiment of the present invention, the adjusting assembly 500 includes a lifting screw sleeve 501 slidably disposed on the VR device carrier 200, the lifting screw sleeve 501 is mounted on the adjusting screw rod 502 in a threaded connection manner, and the rotating cylinder 401 is rotationally connected with one side of the lifting screw sleeve 501, so that in the embodiment of the present invention, the height of the lifting screw sleeve 501 in the vertical direction is adjusted by using the rotating adjusting screw rod 502, so as to further drive the rotating cylinder 401 to move up and down, and further rotate the rotating cylinder 401 itself.
It can be appreciated that, in the use process of the installation apparatus provided in the embodiment of the present invention, in order to take the supporting leg 301 out of the VR device carrier 200, the adjusting component may be utilized to make the rotating cylinder 401 ascend and make the first inclined plane face downwards, at this time, due to the separation between the rack 403 and the driven gear 304, under the action of the self gravity of the lifting column 305, retraction of the locking lever set is achieved, at this time, the supporting leg 301 is pulled upwards continuously, so that the effect of taking the supporting leg 301 out of the VR device carrier 200 can be achieved.
Further, in order to avoid the rotation of the adjusting screw 502 and ensure the stability of the mounting mechanism 400, in the embodiment of the present invention, an operating assembly 600 coaxially connected to the adjusting screw 502 is further disposed on the VR device carrier 200.
As shown in fig. 2, 5 and 6, in the embodiment of the present invention, the operation assembly 600 includes a circular cylinder 601 rotatably disposed on the VR device carrier 200, and the circular cylinder 601 is coaxially connected with the adjusting screw 502; the circular cylinder 601 is provided with a square block 606 along the axial sliding of the circular cylinder 601, an adjusting shaft 605 is fixedly installed on the square block 606, the other end of the adjusting shaft 605 extends out of the circular cylinder 601, and an operating handle 602 is fixedly arranged at the other end of the adjusting shaft 605, in this embodiment, the operating handle 602 can be operated to drive the circular cylinder 601 to rotate, and then the adjusting screw 502 is driven to rotate.
Further, in the embodiment of the present invention, the square block 606 is connected to an inner wall of one end of the circular cylinder 601 through a vertical spring 607, a limiting pin 603 is fixedly disposed on an operating handle 602 facing the VR device carrier 200, a limiting groove 604 adapted to the limiting pin 603 is formed on the VR device carrier 200 corresponding to the operating handle 602, and under the elastic supporting action of the vertical spring 607, the limiting pin 603 can be abutted in the limiting groove 604, at this time, when the operating assembly 600 is not operated, the stability of the circular cylinder 601 can be maintained, that is, the rotation of the adjusting screw 502 is avoided, so that the stability of the mounting mechanism 400 is ensured.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Although embodiments of the invention have been disclosed above, they are not limited to the use listed in the specification and embodiments. It can be applied to various fields suitable for the present invention. Additional modifications will readily occur to those skilled in the art. Therefore, the invention is not to be limited to the specific details and illustrations shown and described herein, without departing from the general concepts defined in the claims and their equivalents.

Claims (5)

1. The VR equipment installation device for behavior simulation training is characterized by comprising a VR equipment body and a VR equipment carrier, wherein a supporting mechanism is arranged at the bottom of the VR equipment body, and the supporting mechanism extending into the VR equipment carrier is installed and fixed through the installation mechanism; the VR equipment carrier is fixedly welded and mounted on a fixed bottom plate, and the fixed bottom plate is supported and arranged on a fixed base through a servo electric cylinder group;
the support mechanism includes:
the support leg is fixedly provided with a support seat at the bottom of the support leg, lifting columns which lift up and down are arranged in the support leg, locking rod groups are respectively arranged in the support leg, the locking rod groups are connected with the lifting columns through connecting rod groups, when the lifting columns move upwards, the locking rod groups are pushed to extend out of the support leg, and when the lifting columns move downwards, the locking rod groups are pulled to retract into the support leg;
the support seat is fixedly connected and installed at the bottom end of the support leg, and a push-pull assembly for pushing the lifting column to lift up and down in the support leg is arranged on the support seat;
the mounting mechanism includes:
the position height and the rotation direction of the rotary cylinder in the vertical direction are adjusted by the adjusting component;
the installation edge block is fixedly connected with the rectangular sliding block, the rectangular sliding block slides in the rotary cylinder along the axial direction of the rotary cylinder, and the rectangular sliding block is connected with one end of the rotary cylinder through a transverse spring;
the VR equipment carrier is provided with an installation groove for accommodating the supporting mechanism, and the installation groove is provided with a locking groove group matched with the locking rod group;
the locking rod group comprises a second locking rod and a first locking rod, the locking groove group comprises a first locking groove and a second locking groove, the first locking groove is matched with the second locking rod, the second locking groove is matched with the first locking rod, and the second locking rod is connected with the lifting column through a first connecting rod; the first locking rod is in supporting connection with the lifting column through a second connecting rod;
one end of the first connecting rod is hinged with the second locking rod, and the other end of the first connecting rod is hinged with the lifting column;
one end of the second connecting rod is hinged with the first locking rod, and the other end of the second connecting rod is hinged with the lifting column;
a first guide rail is arranged in the supporting leg, and the second locking rod is arranged on the first guide rail in a sliding manner; a second guide rail is also arranged in the supporting leg, and the first locking rod is arranged on the second guide rail in a sliding manner;
a communication cavity and an adjusting cavity are further formed in the VR equipment carrier, one side of the communication cavity is communicated with the adjusting cavity, and the other side of the communication cavity is communicated with the mounting groove; the top end of the mounting groove is provided with a mounting channel, the second locking groove is formed in the inner wall of the mounting channel, the first locking groove is formed in the inner wall of the mounting groove, and when the supporting leg stretches into the mounting groove, the first locking groove and the second locking groove are respectively positioned at two sides of the supporting leg;
the adjusting assembly comprises a lifting screw sleeve which is arranged on the VR equipment carrier in a sliding manner up and down, the lifting screw sleeve is arranged on the adjusting screw rod in a threaded connection manner, and the rotating cylinder is rotationally connected with one side of the lifting screw sleeve;
an operation assembly coaxially connected with the adjusting screw rod is further arranged on the VR equipment carrier;
the operation assembly comprises a circular cylinder rotatably arranged on the VR equipment carrier, and the circular cylinder is coaxially connected with the adjusting screw rod; a square block is arranged in the circular cylinder in a sliding manner along the axial direction of the circular cylinder, an adjusting shaft is fixedly arranged on the square block, the other end of the adjusting shaft extends out of the circular cylinder, and an operating handle is fixedly arranged at the other end of the adjusting shaft;
the square block is connected with one end inner wall of the circular cylinder through a vertical spring, a limiting pin is fixedly arranged on an operating handle facing the VR equipment carrier, a limiting groove matched with the limiting pin is formed in the VR equipment carrier corresponding to the operating handle, and the limiting pin is propped in the limiting groove under the elastic supporting action of the vertical spring.
2. The VR device mounting apparatus for behavioral simulation training of claim 1, wherein the mounting rib block has a first angled surface thereon; the supporting seat is provided with a second inclined surface; when the supporting mechanism stretches into the VR equipment carrier, the first inclined surface is positioned at one side of the mounting edge block, which faces the supporting seat; the second inclined surface is positioned at the bottom of one side of the supporting seat facing the mounting edge block.
3. The VR device mounting apparatus for behavioral simulation training according to claim 1 or 2, wherein the lower surface of the mounting prism has a rack, the support seat is rotatably provided with a driven gear and a rotating disc, the rotating disc is linked with the driven gear, and the rotating disc is linked with the driven gear by means of a sprocket.
4. The VR device installation apparatus for behavioral simulation training of claim 3, further comprising a guide post eccentrically mounted on the rotating disk, wherein a lifting frame is fixedly mounted at the bottom end of the lifting post, and the lifting frame is slidably sleeved on the guide post; when the mounting edge block is positioned above the supporting seat, the mounting edge block extending from the rotary cylinder is meshed with the driven gear.
5. The VR device mounting apparatus for behavioral simulation training of claim 4, wherein a toothed plate is fixedly disposed in the adjustment chamber, and a driven toothed ring engaged with the toothed plate is fixedly disposed on the rotating cylinder.
CN202111223653.2A 2021-10-20 2021-10-20 VR equipment installation device for behavior simulation training Active CN113983288B (en)

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US5570866A (en) * 1993-08-30 1996-11-05 Paccar Inc Seat suspension
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CN110778862A (en) * 2019-10-30 2020-02-11 苏州莱锦机电自动化有限公司 Shock attenuation mounting structure of electromechanical device
CN210661999U (en) * 2019-08-16 2020-06-02 石家庄佳信通达科技有限公司 Portable industrial control machine case with mounting rack
JP6808117B1 (en) * 2019-08-02 2021-01-06 浙江志創企業管理有限公司 Protective fixing equipment that reduces vibration to the HDD
CN213930120U (en) * 2020-12-15 2021-08-10 南通凯锐激光科技有限公司 But quick assembly disassembly's laser level meter

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5570866A (en) * 1993-08-30 1996-11-05 Paccar Inc Seat suspension
CN107489870A (en) * 2017-08-10 2017-12-19 安徽英冉信息咨询有限公司 A kind of digital camera shooting support
CN108223987A (en) * 2017-11-15 2018-06-29 广州顺宸数字测控设备有限公司 A kind of road vehicles tachymeter
JP6808117B1 (en) * 2019-08-02 2021-01-06 浙江志創企業管理有限公司 Protective fixing equipment that reduces vibration to the HDD
CN210661999U (en) * 2019-08-16 2020-06-02 石家庄佳信通达科技有限公司 Portable industrial control machine case with mounting rack
CN110778862A (en) * 2019-10-30 2020-02-11 苏州莱锦机电自动化有限公司 Shock attenuation mounting structure of electromechanical device
CN213930120U (en) * 2020-12-15 2021-08-10 南通凯锐激光科技有限公司 But quick assembly disassembly's laser level meter

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