CN220675577U - VR double egg chair - Google Patents

Abstract

The utility model discloses a VR double egg chair, which relates to the technical field of VR equipment and comprises an equipment base, wherein the top end of the equipment base is provided with two egg chair main bodies, the front surface of the equipment base is respectively provided with two mounting grooves, two guide grooves and four anti-drop grooves, the front surface of the equipment base is provided with two adjusting components, and the two adjusting components comprise a transmission screw rod, a driving motor and an expansion component; the beneficial effects of the utility model are as follows: the driving motor drives the transmission screw rod to rotate, the transmission screw rod rotates to drive the push plate to move upwards, the push plate pushes the pedal to move upwards, a user can sit in the egg chair shell to adjust, the user does not need to overcome a spring supporting the pedal of the equipment to do work, the labor is saved, and meanwhile, a square clamping block does not need to be moved by a third person to fix the pedal of the equipment, so that the egg chair is flexible.

Description

VR double egg chair

Technical Field

The utility model relates to a double-person egg chair, in particular to a VR double-person egg chair, and belongs to the technical field of VR equipment.

Background

The virtual reality technology is a brand new practical technology developed in the 20 th century. The virtual reality technology comprises a computer, electronic information and simulation technology, and the basic implementation mode is that the computer simulates a virtual environment so as to bring the sense of environmental immersion. With the continuous development of social productivity and scientific technology, VR technology is increasingly required by various industries. VR technology has also made tremendous progress and has gradually become a new scientific and technological area. An existing VR egg chair belongs to one of VR equipment.

The utility model discloses a stable VR double egg chair with the application number of CN202122734299.1, which comprises a device base, a folding rubber ring, an egg chair base and an egg chair main body, wherein two groups of holding handles are symmetrically arranged on two sides of the top end of the egg chair cushion, the holding handles comprise a handle main body, a handle base, a sponge ring and a handle top cover, the bottom end of the handle main body is fixedly connected with the top end of the handle base, the top end of the handle main body is fixedly connected with the bottom end of the handle top cover, the outer wall of the handle main body is fixedly connected with the inner wall of the sponge ring, a user can hold the holding handles to keep stable when using the chair, the user can hold the handle main body by placing the hands between the handle base and the handle top cover when using the chair, the handle base and the handle top cover can limit and fix the hands of the user, and the user can avoid the user from holding and loosening caused by up-down shaking when using the chair, the utility model provides a use of sponge ring can increase the frictional force when gripping ", through searching again, wherein the application number is" CN202122711094.1", a high-comfort VR double-person egg chair", which relates to VR equipment field, including the equipment base, equipment pedal, spacing fixed block and spring, this high-comfort VR double-person egg chair, fixed groove has been seted up to equipment base one end, fixed groove internal fixation has spacing fixed block, spacing fixed block top one side and spring one end fixed connection, the spring other end and equipment pedal top fixed connection, fixed groove, spacing fixed block and spring have been seted up four sets of, every equipment pedal top symmetry of group is provided with two sets of fixed grooves, spacing fixed block and spring, when the user needs to adjust pedal height, place the both feet in the equipment pedal, equipment pedal is at the highest under the effect of spring, at this time, the equipment is stepped down until reaching the most proper and comfortable height, and the equipment can ensure that each user can freely adjust the pedal height according to the length of the height leg of the user so as to ensure the comfort of the seat, but the VR double-egg chair has the following defects:

1) When the height of equipment pedal is adjusted, the equipment pedal is originally at the highest under the action of the spring, the equipment pedal is needed to be placed on the equipment pedal, at the moment, the equipment pedal is stepped down until the most proper and comfortable height is reached, and then the square clamping block is inserted into the limiting opening until the square clamping block is clamped between the two groups of limiting plates to achieve the effect of limiting and fixing the equipment pedal, so that the existing equipment pedal adjustment needs a user to overcome the spring supporting the equipment pedal to do work, and is very laborious, and meanwhile, a third person is required to move the square clamping block to fix the equipment pedal, so that the equipment pedal is inflexible.

Disclosure of Invention

The utility model aims to provide a VR double egg chair, which aims to solve the problems that in the prior art, a user is required to overcome a spring supporting equipment pedals to do work, the labor is wasted, and a third person is required to move a square clamping block to fix the equipment pedals, so that the adjustment of the existing equipment pedals is not flexible.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the VR double egg chair comprises a device base, the top of device base is equipped with two egg chair main parts, two mounting grooves, two guide slots and four anticreep grooves have been seted up respectively to the front of device base, the front of device base is equipped with two adjusting part, two adjusting part all includes transmission lead screw, driving motor and expansion subassembly, two the transmission lead screw rotates the inner wall that sets up at two guide slots through sealed bearing respectively, two the surface of transmission lead screw has the push pedal that slides mutually with the guide slot through lead screw nut threaded connection, two the front of push pedal is all fixed and is equipped with the running-board.

Preferably, the two driving motors are respectively fixedly arranged on the inner walls of the bottom ends of the two mounting grooves, the two driving motors are both positive and negative rotation motors, and the transmission shafts of the two driving motors are respectively fixedly connected with one ends of the two transmission screw rods.

Preferably, two expansion components all include expansion groove and two installing support, two the expansion groove is seted up respectively at the surface of two running-boards, two the equal sliding connection of inner wall in expansion groove has two expansion boards, four the installing support all sets up to style of calligraphy, and wherein two the installing support is all fixed to be set up in the bottom of one of them running-board, and two other installing support are all fixed to be set up in the bottom of another running-board, four the surface of installing support is all fixed and is equipped with electric putter, four electric putter's flexible end is all fixed and is equipped with the drive plate, four the top of drive plate respectively with the bottom fixed connection of four expansion boards.

Preferably, the inner walls of the two mounting grooves are hinged with protective doors, the surfaces of the two protective doors are fixedly provided with hidden handles, the surfaces of the two protective doors are provided with radiating grooves, and the inner walls of the two radiating grooves are fixedly provided with dust screens.

Preferably, the inner walls of the four anti-falling grooves are all connected with T-shaped plates in a sliding manner, wherein the front faces of the two T-shaped plates are fixedly connected with the back face of one pedal, and the front faces of the other two T-shaped plates are fixedly connected with the back face of the other pedal.

Preferably, two egg chair main part all includes egg chair shell, two egg chair shell's inner wall is all fixed and is equipped with cushion and two backup pads, two egg chair shell's bottom and the bottom of two cushions all with the top fixed connection of equipment base, four the handle is all fixed to the top of backup pad, wherein two one side of backup pad is all fixed and is equipped with switch panel.

Preferably, the surface of two switch panels all is equipped with driving motor switch and electric putter switch, one of them driving motor passes through one of them driving motor switch and external power supply electric connection, another driving motor passes through another driving motor switch and external power supply electric connection, and two that are located one side electric putter all passes through one of them electric putter switch and external power supply electric connection, and two of opposite side electric putter all passes through another electric putter switch and external power supply electric connection.

Compared with the related art, the VR double egg chair provided by the utility model has the following beneficial effects:

1. compared with the prior art, the device does not need to overcome a spring supporting equipment pedals by the user, is more labor-saving, and does not need a third person to move a square clamping block to fix the equipment pedals, so that the device is more flexible;

2. the extension of the telescopic ends of the two electric push rods respectively pushes the two transmission plates to move, the two transmission plates respectively drive the two expansion plates to move, the two expansion plates move in opposite directions, the two expansion plates are promoted to support the two separated feet, the two feet can be matched for unfolding and adjusting, and the electric push rod is more convenient.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1B according to the present utility model;

FIG. 4 is a schematic side sectional view of the present utility model;

fig. 5 is an enlarged view of the structure of fig. 4 at C according to the present utility model.

In the figure: 1. an equipment base; 2. an egg chair main body; 3. a mounting groove; 4. a guide groove; 5. an anti-drop groove; 6. an adjustment assembly; 61. a transmission screw rod; 62. a driving motor; 63. a push plate; 64. a foot pedal; 7. an expansion component; 71. an expansion slot; 72. a mounting bracket; 73. an expansion board; 74. an electric push rod; 75. a drive plate; 8. a protective door; 9. t-shaped plates; 10. egg chair shell; 11. a cushion; 12. a support plate; 13. a handle; 14. a switch panel; 15. a hidden handle; 16. a heat sink.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1:

referring to fig. 1-5, the utility model provides a VR double egg chair, which comprises a device base 1, wherein the top end of the device base 1 is provided with two egg chair bodies 2, the front surface of the device base 1 is respectively provided with two mounting grooves 3, two guide grooves 4 and four anti-drop grooves 5, and the front surface of the device base 1 is provided with two adjusting components 6;

the inner walls of the two mounting grooves 3 are hinged with the protection doors 8, the surfaces of the two protection doors 8 are fixedly provided with the hidden handles 15, the surfaces of the two protection doors 8 are provided with the heat dissipation grooves 16, the inner walls of the two heat dissipation grooves 16 are fixedly provided with dust shields, the two protection doors 8 respectively shield the two driving motors 62 to protect the two driving motors 62, the two heat dissipation grooves 16 are arranged to facilitate heat dissipation of the driving motors 62, and the dust shields can block dust and prevent the dust from entering the mounting grooves 3;

the inner walls of the four anti-falling grooves 5 are all connected with T-shaped plates 9 in a sliding manner, wherein the front faces of the two T-shaped plates 9 are fixedly connected with the back face of one pedal plate 64, the front faces of the other two T-shaped plates 9 are fixedly connected with the back face of the other pedal plate 64, the arranged T-shaped plates 9 are propped against the inner walls of the anti-falling grooves 5 in the horizontal direction, the limiting T-shaped plates 9 limit the pedal plate 64 in the horizontal direction, and the stability of the pedal plate 64 in lifting is enhanced;

the two egg chair bodies 2 comprise egg chair shells 10, a cushion 11 and two support plates 12 are fixedly arranged on the inner walls of the two egg chair shells 10, the bottom ends of the two egg chair shells 10 and the bottom ends of the two cushion 11 are fixedly connected with the top end of the equipment base 1, handles 13 are fixedly arranged on the top ends of the four support plates 12, a switch panel 14 is fixedly arranged on one side of each of the two support plates 12, a user needs to sit in the egg chair shells 10 when using the whole VR double egg chair, the user can use the egg chair bodies 2 by stepping on the pedals 64 and cooperating with VR glasses, and the arranged handles 13 are convenient for the user to use double-arm supports to move the user;

referring to fig. 1-5, the utility model provides a VR double egg chair further comprising two adjusting components 6, wherein the two adjusting components 6 comprise a transmission screw rod 61, a driving motor 62 and an expansion component 7, the two transmission screw rods 61 are respectively rotatably arranged on the inner walls of the two guide grooves 4 through sealing bearings, the surfaces of the two transmission screw rods 61 are respectively connected with a push plate 63 sliding with the guide grooves 4 through screw nuts, and foot pedals 64 are fixedly arranged on the front surfaces of the two push plates 63;

the two driving motors 62 are respectively and fixedly arranged on the inner walls of the bottom ends of the two mounting grooves 3, the two driving motors 62 are all forward and backward rotating motors, and the transmission shafts of the two driving motors 62 are respectively and fixedly connected with one ends of the two transmission screw rods 61;

the surfaces of the two switch panels 14 are provided with driving motor switches, one driving motor 62 is electrically connected with an external power supply through one of the driving motor switches, and the other driving motor 62 is electrically connected with the external power supply through the other driving motor switch;

specifically, as shown in fig. 1, 2, 4 and 5, the driving motor 62 is started through the driving motor switch, the driving motor 62 drives the transmission screw 61 to rotate, the transmission screw 61 rotates to drive the push plate 63 to move upwards, the push plate 63 pushes the pedal 64 to move upwards, and a user can sit in the egg chair shell 10 to adjust.

Example 2:

the two expansion assemblies 7 comprise expansion grooves 71 and two mounting brackets 72, the two expansion grooves 71 are respectively formed in the surfaces of the two pedals 64, two expansion plates 73 are slidably connected to the inner walls of the two expansion grooves 71, the four mounting brackets 72 are -shaped, the two mounting brackets 72 are fixedly arranged at the bottom end of one pedal 64, the other two mounting brackets 72 are fixedly arranged at the bottom end of the other pedal 64, electric push rods 74 are fixedly arranged on the surfaces of the four mounting brackets 72, transmission plates 75 are fixedly arranged at the telescopic ends of the four electric push rods 74, and the top ends of the four transmission plates 75 are fixedly connected with the bottom ends of the four expansion plates 73 respectively;

the surfaces of the two switch panels 14 are provided with electric push rod switches, two electric push rods 74 positioned on one side are electrically connected with an external power supply through one of the electric push rod switches, and two electric push rods 74 positioned on the other side are electrically connected with the external power supply through the other electric push rod switch;

specifically, as shown in fig. 1, 2 and 4, when a user relaxes, the two feet are easily folded and converted into splayed two feet to be unfolded, at this time, the two electric push rods 74 can be started by the electric push rod switch, the extension ends of the two electric push rods 74 are extended to push the two transmission plates 75 to move respectively, the two transmission plates 75 drive the two expansion plates 73 to move respectively, the two expansion plates 73 move in opposite directions, the two expansion plates 73 are promoted to support the separated two feet, and the two feet can be adjusted by matching with the unfolding of the two feet, so that the device is more convenient.

Working principle: when the VR double-egg chair is specifically used, firstly, a user needs to sit in the egg chair shell 10 when using the whole VR double-egg chair, the user can use the egg chair main body 2 by stepping on the pedal plate 64 and matching with VR glasses, the arranged handle 13 is convenient for the user to use the double-arm support self so as to move the position, when the height of the pedal plate 64 needs to be adjusted, the driving motor 62 is started through the driving motor switch, the driving motor 62 drives the driving screw 61 to rotate, the driving screw 61 rotates to drive the push plate 63 to move upwards, the push plate 63 pushes the pedal plate 64 to move upwards, the user can sit in the egg chair shell 10 to adjust, compared with the prior art, the VR double-egg chair can be used by the user without overcoming a pedal spring supporting equipment to do work, and simultaneously, a square clamping block is not required to move to fix equipment pedals, the double-egg chair is more flexible, when the user is relaxed, the two feet are easy to be converted into splayed by folding, at the moment, the two electric push rod switches can start the two electric push rods 74, the extension ends of the two electric push rods 74 respectively push the two transmission plates 75 to move, the two transmission plates 75 are driven by the two extension plates 75 to move respectively, the two extension plates 73 can be conveniently stretched, and the two extension plates 73 can be moved to be adjusted to the opposite directions, and the two extension plates 73 can be conveniently stretched.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a VR double egg chair, includes equipment base (1), its characterized in that, the top of equipment base (1) is equipped with two egg chair main part (2), two mounting groove (3), two guide way (4) and four anticreep grooves (5) have been seted up respectively in the front of equipment base (1), the front of equipment base (1) is equipped with two adjusting part (6), two adjusting part (6) all include transmission lead screw (61), driving motor (62) and expansion subassembly (7), two transmission lead screw (61) rotate the inner wall that sets up at two guide way (4) through sealed bearing respectively, two the surface of transmission lead screw (61) all has through lead screw nut threaded connection with guide way (4) gliding push pedal (63), two the front of push pedal (63) is all fixed and is equipped with running-board (64).
2. 2. The VR double egg chair of claim 1, wherein: the two driving motors (62) are respectively fixedly arranged on the inner walls of the bottom ends of the two mounting grooves (3), the two driving motors (62) are both forward and reverse rotating motors, and the transmission shafts of the two driving motors (62) are respectively fixedly connected with one ends of the two transmission screw rods (61).
3. 3. The VR double egg chair of claim 1, wherein: two expansion assembly (7) all include expansion groove (71) and two installing support (72), two expansion groove (71) are offered respectively at the surface of two running-boards (64), two the equal sliding connection of inner wall in expansion groove (71) has two expansion boards (73), four installing support (72) all set up to style of calligraphy, wherein two installing support (72) all fix the bottom that sets up in one of them running-board (64), two in addition installing support (72) all fix the bottom that sets up in another running-board (64), four electric putter (74) are all fixed to the surface of installing support (72), four electric putter's (74) flexible end all is fixed and is equipped with drive plate (75), four the top of drive plate (75) respectively with the bottom fixed connection of four expansion boards (73).
4. 4. The VR double egg chair of claim 1, wherein: two the inner wall of mounting groove (3) all articulates has protection door (8), two the surface of protection door (8) is all fixed and is equipped with dark handle (15), two radiating groove (16) have all been seted up on the surface of protection door (8), two the inner wall of radiating groove (16) is all fixed and is equipped with the dust screen.
5. 5. The VR double egg chair of claim 1, wherein: the inner walls of the four anti-falling grooves (5) are all connected with T-shaped plates (9) in a sliding mode, the front faces of the two T-shaped plates (9) are all fixedly connected with the back face of one pedal plate (64), and the front faces of the other two T-shaped plates (9) are all fixedly connected with the back face of the other pedal plate (64).
6. 6. The VR double egg chair of claim 3, wherein: two egg chair main part (2) all include egg chair shell (10), two the inner wall of egg chair shell (10) is all fixed and is equipped with cushion (11) and two backup pad (12), two the bottom of egg chair shell (10) and the bottom of two cushion (11) all with the top fixed connection of equipment base (1), four the top of backup pad (12) is all fixed and is equipped with handle (13), wherein two one side of backup pad (12) is all fixed and is equipped with switch panel (14).
7. 7. The VR double egg chair of claim 6, wherein: the surface of two switch panel (14) all is equipped with driving motor switch and electric putter switch, one of them driving motor (62) is through one of them driving motor switch and external power supply electric connection, another driving motor (62) is through another driving motor switch and external power supply electric connection, is located two electric putter (74) of one side all are through one of them electric putter switch and external power supply electric connection, two of opposite side electric putter (74) all are through another electric putter switch and external power supply electric connection.