Glasses adjusting device and VR glasses

Abstract

The invention relates to the technical field of glasses adjustment, and discloses a glasses adjusting device and VR glasses, and the glasses adjusting device comprises a housing, a textile cloth disposed on the housing, a display disposed in the housing, a plastic iron wire disposed in the textile cloth, a cooling part disposed in the housing, a fitting part disposed in the housing, and an adjusting part disposed in the housing. The pressing roller and the nose back of a user are in a relatively parallel position relation, the driving block is utilized to force the two pressing assemblies to be away from each other, then the pressing roller exerts force on the plastic iron wire for shaping, the plastic iron wire is subjected to pressure of the pressing roller and plastically deforms to be similar to the nose outline of the user, and therefore the probability that when the VR glasses are worn, the size of the VR glasses is reduced is reduced. According to the VR glasses, the gap is formed in the attaching position of the VR glasses and the nose of the user, so that the interference of external light on a picture displayed on the display is reduced, it is ensured that the VR glasses can better create an immersive experience environment for the user, and the experience feeling of the user is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of glasses adjustment, and in particular to a glasses adjustment device and VR glasses. Background Art

[0002] XVR glasses, that is, virtual reality head-mounted display devices, are products that utilize simulation technology and a combination of computer graphics, human-computer interface technology, multimedia technology, sensor technology, network technology and other technologies. It is a new means of human-computer interaction created with the help of computers and the latest sensor technology. At this stage, VR glasses have developed into various types such as external head-mounted display devices, integrated head-mounted display devices and mobile head-mounted display devices to meet the needs of different users.

[0003] When wearing VR glasses, due to the differences in the shape of the noses of different users, and the design of VR glasses often cannot perfectly fit the nose contour of each user, there will be a certain gap between the nose and the glasses when worn, causing light to leak from the gap. Light leakage will cause blurring or light interference at the edges of the picture on the display, thereby destroying the virtual reality environment provided by the VR glasses, allowing users to perceive external light, thereby reducing the sense of immersion and experience. Summary of the invention

[0004] The object of the present invention is to provide a glasses adjustment device and VR glasses to solve the problems mentioned in the above process.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: an eyeglass adjustment device, comprising a housing, a textile cloth arranged on the housing, a display arranged in the housing, a plastic iron wire arranged in the textile cloth, a cooling component arranged in the housing, a fitting component arranged in the housing, and an adjustment component arranged in the housing; Wherein, the cooling component is used to reduce the temperature of the display and drive the fitting component to plasticize the plastic iron wire; The fitting component includes a column, a base plate arranged on the column, a hydraulic cylinder arranged on the base plate, a piston rod arranged in the hydraulic cylinder, a driving block arranged on the piston rod, a cross bar arranged on the column, and a pressing assembly symmetrically arranged on the cross bar, wherein the pressing assembly is used to apply a deformation force to the plastic iron wire in the textile fabric. The pressing assembly comprises a sliding rod, a pressing roller arranged on the sliding rod, a connecting rod arranged on the pressing roller, and a connecting block arranged on the connecting rod.

[0006] As a preferred solution of the eyeglass adjustment device described in the present invention, it comprises: a top block symmetrically arranged on the cross bar, a ratchet plate arranged in the sliding bar, a contact block 1 arranged in the sliding bar, a contact rod arranged on the contact block 1, and a force block arranged on the contact rod.

[0007] As a preferred solution of the eyeglass adjustment device of the present invention, wherein: a push rod is arranged in the slide rod, a swing rod is arranged in the slide rod, and a contact block 2 is arranged in the slide rod.

[0008] As a preferred solution of the eyeglass adjustment device of the present invention, the adjustment component includes a clamping plate, a positioning cylinder arranged on the cross bar, and a positioning rod arranged in the positioning cylinder.

[0009] As a preferred solution of the eyeglass adjustment device of the present invention, the adjustment component further includes a vertical rod, a frame arranged on the vertical rod, a water box arranged on the frame, and a connecting plate arranged on the water box.

[0010] As a preferred solution of the eyeglass adjustment device described in the present invention, it comprises: a limit plate arranged on the column, a limit block arranged in the connecting plate, an adjustment rod arranged on the connecting plate, a key block arranged on the adjustment rod, and a control rod arranged in the adjustment rod.

[0011] As a preferred solution of the eyeglass adjustment device of the present invention, the cooling component includes a water tank, a micro water pump arranged on the substrate, a water outlet pipe arranged on the micro water pump, and a water inlet pipe arranged on the micro water pump.

[0012] As a preferred solution of the eyeglass adjustment device of the present invention, wherein: an interconnecting pipe is arranged between the two water boxes, and a cooling pipe is arranged on the water boxes.

[0013] As a preferred solution of the eyeglass adjustment device of the present invention, wherein: a cooling groove is arranged on the shell, a water bag is arranged in the cooling groove, and a reflux pipe is arranged on the water bag.

[0014] A VR glasses comprises a VR glasses body, wherein the VR glasses body comprises a bandage and a glasses adjusting device.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. The pressure roller and the user's nose dorsum are in a relatively parallel position, and the driving block is used to force the two pressing components to avoid each other, so that the pressure roller applies force to the plastic wire, so that the plastic wire is plastically deformed to be similar to the user's nose contour under the pressure of the pressure roller, thereby reducing the gap between the VR glasses and the user's nose when the VR glasses are worn, thereby reducing the interference of external light on the picture displayed on the display, ensuring that the VR glasses can better create an immersive experience environment for the user and improve the user's experience; 2. The frame is pulled by spring 6 so that the display is inside the shell before the user uses the VR glasses, so that when the user wears the VR glasses, the display is at a larger distance from the user's eyes, thereby avoiding the display being too close to the user's eyes when the user starts using the VR glasses, causing the bright picture on the display to damage the user's eyes; 3. The water box is attached to the display surface, so that when the coolant flows through the cooling chamber, the coolant can exchange heat with the display, thereby cooling the display, avoiding damage to the display due to excessive temperature caused by long-term use of VR glasses, and prolonging the service life of VR glasses; 4. The coolant flows through the water bag, causing it to expand under the action of water pressure, thereby pushing the leather up, making the leather fit the user's face better, preventing external light from leaking through the gap between the VR glasses and the user's face, and further improving the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the glasses adjustment device of the present invention.

[0017] Figure 2 It is a schematic diagram of the structure of the plastic iron wire of the eyeglass adjustment device of the present invention.

[0018] Figure 3 The glasses adjustment device of the present invention Figure 2 Schematic diagram of the structure enlarged at point A in the middle.

[0019] Figure 4 It is a schematic structural diagram of the explosion of the glasses adjustment device of the present invention.

[0020] Figure 5 It is a schematic structural diagram of the fitting components of the eyeglasses adjustment device of the present invention.

[0021] Figure 6 The glasses adjustment device of the present invention Figure 5 Schematic diagram of the enlarged structure at point B.

[0022] Figure 7It is a schematic structural diagram of a partial half-section view of a pressing assembly of the eyeglass adjustment device of the present invention.

[0023] Figure 8 It is a schematic structural diagram of a contact block 1 and a push rod of the eyeglass adjustment device of the present invention.

[0024] Fig. 9 It is a schematic structural diagram of the adjusting component of the eyeglass adjusting device of the present invention.

[0025] Fig.10 It is a schematic structural diagram of a partial half-section view of a connecting plate of the eyeglass adjustment device of the present invention.

[0026] Fig.11 It is a schematic structural diagram of the cooling components of the eyeglass adjustment device of the present invention.

[0027] Fig.12 It is a schematic diagram of the structure of the cooling groove of the glasses adjustment device of the present invention.

[0028] In the figure: 1. Shell; 11. Textile fabric; 12. Display; 13. Plastic wire; 14. VR glasses body; 15. Bandage; 2. Cooling components; 21. Water tank; 22. Micro water pump; 23. Water outlet pipe; 24. Water inlet pipe; 25. Interconnecting pipe; 26. Cooling pipe; 27. Cooling tank; 28. Water bag; 29. ​​Return pipe; 3. Laminating components; 31. Column; 32. Base plate; 33. Hydraulic cylinder; 331. Piston rod; 332. Driving block; 34. Cross bar; 341. Top block; 35. Pressing assembly; 351. Sliding rod; 352. Pressing roller; 353. Connecting rod; 354. Connecting block; 355. Ratchet plate; 356. Contact block 1; 357. Contact rod; 358. Force block; 359. Push rod; 3591. Rocker rod; 3592. Contact block 2; 4. Adjusting components; 41. Clamping plate; 42. Positioning tube; 43. Positioning rod; 44. Vertical rod; 45. Frame; 46. Water box; 47. Connecting plate; 471. Limiting block; 48. Adjusting rod; 481. Key block; 49. Control rod; 491. Limiting plate. DETAILED DESCRIPTION

[0029] The features and exemplary embodiments of various aspects of the present invention will be described in detail below. In the detailed description below, many specific details are proposed to provide a comprehensive understanding of the present invention. However, it is obvious to those skilled in the art that the present invention can be implemented without the need for some of these specific details. The following description of the embodiments is only to provide a better understanding of the present invention by illustrating examples of the present invention. The present invention is by no means limited to any specific configuration and algorithm proposed below, but covers any modification, replacement and improvement of elements, parts and algorithms without departing from the spirit of the present invention. In the accompanying drawings and the following description, known structures and technologies are not shown to avoid unnecessary ambiguity to the present invention. Example 1

[0030] Reference Figure 1-9 , which is the first embodiment of the present invention, provides a glasses adjustment device, the glasses adjustment device comprises a shell 1, a textile cloth 11 arranged on the shell 1, a display 12 arranged in the shell 1, the shell 1 comprises a front baffle, a control shell arranged on one side of the front baffle, a control module and a power supply are arranged in the control shell, an adjustment shell is arranged at one end of the control shell away from the front baffle, the display 12 is symmetrically arranged in the adjustment shell, and the textile cloth 11 is arranged at one end of the adjustment shell away from the control shell, the power supply is electrically connected to the control module and the display 12 respectively, the control module is electrically connected to the display 12, a plastic iron wire 13 is arranged in the textile cloth 11, a plurality of plastic iron wires 13 are horizontally laid in the textile cloth 11, a cooling component 2 is arranged in the shell 1, a fitting component 3 is arranged in the shell 1, and an adjustment component 4 is arranged in the shell 1, and the cooling component 2, the fitting component 3 and the adjustment component 4 are all arranged at the adjustment shell area; The cooling component 2 is used to reduce the temperature of the display 12 and drive the fitting component 3 to plasticize the plastic iron wire 13; The fitting component 3 includes a column 31, a base plate 32 arranged on the column 31, a hydraulic cylinder 33 arranged on the base plate 32, a piston rod 331 arranged in the hydraulic cylinder 33, a driving block 332 arranged on the piston rod 331, and a cross bar 34 arranged on the column 31. The column 31 is symmetrically arranged at one end of the control shell close to the adjustment shell, and the column 31 is located in the adjustment shell. The base plate 32 is connected to the control shell and the column 31 respectively. The hydraulic cylinder 33 penetrates the base plate 32 and is fixedly connected to the base plate 32. The piston rod 331 is slidably plugged into the hydraulic cylinder 33. In the cylinder 33, the driving block 332 is fixedly connected to the piston rod 331, and a roller array is arranged on the side wall of the end of the driving block 332 away from the piston rod 331. A plug plate is arranged at the end of the piston rod 331 away from the driving block 332. The plug plate is slidably arranged in the hydraulic cylinder 33. A spring four is sleeved on the outer side of the piston rod 331, and a waterproof coating is coated on the surface of the spring four. The cross bar 34 is slidably arranged on the column 31, and a pressing component 35 is symmetrically arranged on the cross bar 34. The pressing component 35 is used to apply a deformation force to the plastic iron wire 13 in the textile cloth 11. The pressing assembly 35 includes a slide bar 351, a pressure roller 352 arranged on the slide bar 351, a connecting rod 353 arranged on the pressure roller 352, and a connecting block 354 arranged on the connecting rod 353. A transverse groove is provided in the cross bar 34, and the slide bar 351 is slidably arranged in the transverse groove. Springs three are symmetrically arranged in the transverse groove. The pressure roller 352 is hingedly cooperated with one end of the slide bar 351 away from the cross bar 34, a roller is rotatably arranged on the pressure roller 352, the connecting rod 353 is hingedly arranged at one end of the pressure roller 352 away from the slide bar 351, the connecting block 354 is hingedly arranged at one end of the connecting rod 353 away from the pressure roller 352, and the connecting block 354 is slidably arranged on the slide bar 351.

[0031] A top block 341 is symmetrically arranged on the cross bar 34, a ratchet plate 355 is arranged in the slide bar 351, a contact block 356 is arranged in the slide bar 351, a contact rod 357 is arranged on the contact block 356, and a force block 358 is arranged on the contact rod 357. A clamping groove is opened in the cross bar 34, and the end of the driving block 332 away from the piston rod 331 is slidably clamped in the clamping groove, and there is a distance between the two pressing components 35, and the driving block 332 is located In the middle area of ​​the two pressing components 35, the cross bar 34 is symmetrically provided with an elastic groove 1, the top block 341 is slidably arranged in the elastic groove 1, and the bottom of the elastic groove 1 is connected with a spring sheet 1, and the end of the spring sheet 1 away from the elastic groove 1 is connected to the top block 341, and a slope-shaped guide structure is arranged on the top block 341, and an elastic groove 2 is arranged in the sliding bar 351, and a guide rod is arranged in an array in the elastic groove 2, and the guide rod passes through the ratchet plate 355, and the ratchet plate 355 is away from the bottom of the elastic groove 2. A ratchet structure is provided on one side of the guide rod, and a spring 1 is sleeved on the outer side of the guide rod. One end of the spring 1 is connected to the bottom of the elastic groove 2, and the other end is connected to the ratchet plate 355. Initially, there is a gap between the ratchet plate 355 and the bottom of the elastic groove 2, and at this time, the ratchet structure on the ratchet plate 355 does not contact the connecting block 354. An elastic groove 3 is provided inside the end of the sliding rod 351 close to the pressure roller 352, and the elastic groove 3 is connected to the inside of the elastic groove 2, and the contact block 1 356 slides. It is arranged in elastic groove three, and a sloped guiding structure is arranged on contact block one 356. Contact block one 356 can extend into elastic groove two, and the part of contact block one 356 extending into elastic groove two is located between the bottom of elastic groove two and ratchet plate 355, contact rod 357 is connected with contact block one 356 away from its guiding structure, force block 358 is connected with one end of contact rod 357 away from contact block one 356, and spring two is sleeved on the outer side of contact rod 357.

[0032] A push rod 359 is arranged in the slide bar 351, a swing rod 3591 is arranged in the slide bar 351, and a contact block 2 3592 is arranged in the slide bar 351. A movable groove is arranged in the slide bar 351, and the movable groove is connected with the elastic groove 3. One end of the push rod 359 is connected with the contact block 1 356. The push rod 359 is slidably arranged in the movable groove. An elastic groove 4 is opened in the slide bar 351, and the elastic groove 4 is respectively connected with the elastic groove 2 and the movable groove. The push rod 359 extends into the elastic groove 4, and its end away from the contact block 1 356 passes through the slide bar 351. The swing rod 3591 is rotatably arranged in the elastic groove 4. One end of the swing rod 3591 is provided with a key groove 1. A hinge groove is provided at the end area of ​​the push rod 359 away from the contact block 1 356, and a hinge rod 1 is provided in the hinge groove. The hinge rod 1 is slidably set in the key groove 1. A hinge rod 2 is provided at the end of the rocker arm 3591 away from the key groove 1. The contact block 2 3592 is slidably set in the elastic groove 4. A slope-shaped guide structure is provided on the contact block 2 3592. A key groove 2 is provided at the end of the contact block 2 3592 away from its guide structure. The hinge rod 2 is slidably set in the key groove 2. The contact block 2 3592 can extend into the elastic groove 2, and the part of the contact block 2 3592 extending into the elastic groove 2 is located between the bottom of the elastic groove 2 and the ratchet plate 355.

[0033] During use, the user first puts his face in contact with the housing 1, at which time the user's nose will come into contact with the textile fabric 11, and the plastic wire 13 in the textile fabric 11 will be plastically deformed under the push of the user's nose, but at this time the plastic wire 13 is not completely in contact with the user's nose, resulting in a gap between the textile fabric 11 and the user's nose; At this time, the cooling component 2 is started, and the cooling component 2 acts on the plug plate, and the plug plate moves in the hydraulic cylinder 33 and drives the piston rod 331, and then the piston rod 331 drives the driving block 332 to move synchronously. In the initial state, the top block 341 extends out of the elastic groove 1 and inserts into the elastic groove 4 under the elastic force of the spring sheet 1, so that the driving block 332 cannot push the two pressing components 35 apart under the limiting effect of the top block 341, so that the driving block 332 drives the cross bar 34 and the two pressing components 35 on the cross bar 34 to move synchronously toward the user's face; When the pressure roller 352 is close to one end of the connecting rod 353 and contacts the tip of the user's nose, as the cross bar 34 continues to shift, the pressure roller 352 will rotate around the hinge between it and the sliding rod 351 as the axis, and at the same time, the pressure roller 352 will push the connecting rod 353, so that the connecting block 354 on the connecting rod 353 is linearly displaced along the sliding rod 351 in the direction away from the user's face. In this process, the pressure roller 352 will gradually tilt to a state where it is relatively parallel to the nasal bridge of the user. When the pressure roller 352 is about to be relatively parallel to the nasal bridge of the user, the force block 358 will contact the root of the nose of the user. When the pressure roller 352 is relatively parallel to the nasal bridge of the user, the root of the nose of the user blocks the force block 358, so that the contact rod 357 is pressed to shift in the direction away from the user's face. At this time, the spring 2 is deformed and the contact rod 357 is deformed. 357 pushes the contact block 1 356 to move synchronously, and at the same time, the contact block 1 356 will push the push rod 359 to shift synchronously, the hinge rod 1 slides along the key slot 1, the swing rod 3591 rotates around the connection between it and the four groove walls of the elastic groove, and the hinge rod 2 slides along the key slot 2, so that the contact block 2 3592 shifts toward the user's face. At this time, the contact block 1 356 and the contact block 2 3592 will contact the ratchet plate 355 through the guide structure thereon and guide the ratchet plate 355, so that the spring 1 is deformed, and the ratchet plate 355 moves linearly along the guide rod toward the direction of the connecting block 354. At this time, the connecting block 354 will be limited by the ratchet structure on the ratchet plate 355, so that the pressure roller 352 is in a relatively parallel state with the user's nose dorsum and cannot deflect around the connection between it and the slide bar 351 as the axis. During the displacement of the push rod 359, the push rod 359 will push the top block 341, causing the spring sheet 1 to deform. The top block 341 is separated from the slide bar 351 under the pushing action of the push rod 359. At this time, the driving block 332 will push the two slide bars 351 and force the two slide bars 351 to move away from each other. At this time, the spring 3 is deformed, and the pressure roller 352 presses the textile cloth 11 and the plastic wire 13 therein along the contour of the user's nose side wall, causing the plastic wire 13 to approximately coincide with the contour of the user's nose, so that the gap between the textile cloth 11 and the plastic wire 13 therein and the user's nose is reduced, so that the housing 1 fits the user's face more closely. When the shell 1 needs to be removed from the user's face, the cooling component 2 is closed, and the piston plate, piston rod 331, and driving block 332 are reset under the reset force of spring four, the force block 358, contact rod 357, push rod 359, contact block two 3592, and contact block one 356 are reset under the reset force of spring two, the ratchet plate 355 is reset under the reset force of spring one, the connecting rod 353 and the pressure roller 352 are reset under the action of gravity, and the slide bar 351 is reset under the reset force of spring three. During the reset process of the slide bar 351, the slide bar 351 pushes the top block 341 through the guide structure on the top block 341, causing the top block 341 to shrink into the elastic groove one. When the slide bar 351 moves to the initial position, the top block 341 will be inserted into the slide bar 351 again, and then the shell 1 is removed from the user's face. Example 2

[0034] Reference Figure 1-10 , which is the second embodiment of the present invention, and this embodiment is different from the first embodiment in that: The adjusting component 4 includes a card plate 41, a positioning cylinder 42 arranged on the cross bar 34, a positioning rod 43 arranged in the positioning cylinder 42, and a guide plate symmetrically arranged on the column 31. The card plate 41 is slidably arranged on the guide plate. Positioning cylinders 42 are arranged at both ends of the cross bar 34. The positioning cylinder 42 passes through the cross bar 34 and is fixedly connected to the cross bar 34. The positioning rod 43 passes through the positioning cylinder 42 and is connected to the positioning cylinder by sliding. A spring five is sleeved on the outer side of the positioning rod 43. Initially, the positioning rod 43 approaches a side close to the cross bar 34 under the elastic force of the spring five, and at this time, one end of the positioning rod 43 extends into the horizontal groove, and the end of the positioning rod 43 away from the cross bar 34 is slidably connected to the card plate 41, and a tooth structure is arranged in an array on the side of the card plate 41 away from the positioning rod 43.

[0035] The adjusting component 4 also includes a vertical rod 44, a frame 45 arranged on the vertical rod 44, a water box 46 arranged on the frame 45, and a connecting plate 47 arranged on the water box 46. The vertical rod 44 is connected to a side of the control shell close to the adjusting shell, and two groups of vertical rods 44 are symmetrically arranged on the control shell. The frame 45 is slidably arranged on the vertical rod 44, and the display 12 is embedded in the frame 45. A spring six is ​​sleeved on the outer side of the vertical rod 44, one end of the spring six is ​​connected to the control shell, and the other end is connected to the frame 45. Initially, under the pulling force of the spring six, the frame 45 and the display 12 thereon are located relatively away from the user's eyes. The water box 46 is arranged on a side of the frame 45 away from the user's eyes, and the water box 46 fits with a side of the display 12 away from the user's eyes. The connecting plate 47 is connected to a side of the water box 46 away from the frame 45.

[0036] A limit plate 491 is arranged on the column 31, a limit block 471 is arranged in the connecting plate 47, an adjusting rod 48 is arranged on the connecting plate 47, a key block 481 is arranged on the adjusting rod 48, and a control rod 49 is arranged in the adjusting rod 48. The limit plate 491 is fixedly installed on the side wall of one side of the column 31, and a key groove 3 is opened on the limit plate 491, and a connecting groove is opened in the connecting plate 47. The limit block 471 is slidably arranged in the connecting groove, and a spring piece 2 is arranged at the bottom of the connecting groove, and the spring piece 2 is connected to the limit block 471. Initially, the limit block 471 extends to the outside of the connecting plate 47 under the elastic force of the spring piece 2, and at this time the limit block 471 does not contact the card plate 41, a limit slot is provided on the limit block 471, the adjusting rod 48 is slidably set in the key slot 3, the control rod 49 is slidably set in the adjusting rod 48, a control block is provided at one end of the control rod 49, the control block is set in the connecting slot and is located at the notch position of the limit slot, a key slot 4 is provided on the shell 1, a key slot 5 is provided in the middle area of ​​the key slot 4, and the key block 481 is slidably set in the key slot 5.

[0037] During use, when the two slide bars 351 move away from each other to the limit position, the slide bar 351 will contact and push the positioning rod 43, causing the spring five to deform, and the positioning rod 43 pushes the card plate 41 to move linearly along the guide plate. At this time, the card plate 41 can contact the limit block 471, and the two card plates 41 move away from each other. The user can manually turn the adjustment rod 48 to make the key block 481 slide in the key groove five, and the adjustment rod 48 slides along the key groove three, and the connecting plate 47 drives the water box 46, the frame 45 and the display 12 to move toward the user's eyes. The limit block 471 moves, and then the limit block 471 contacts the tooth structure on the card plate 41, causing the spring sheet 2 to deform, and the limit plate 491 shrinks into the connection groove under the pushing action of the tooth structure on the card plate 41. When the limit block 471 is disengaged from the tooth structure on the card plate 41, the tooth structure on the card plate 41 will limit the limit block 471. That is, when the user releases the adjustment rod 48, the frame 45 will not be reset under the elastic force of the spring 6. At this time, the user can adjust the focal length between the display 12 and his own eyes to meet his own comfort level. When the user mistakenly adjusts the distance between the display 12 and his / her eyes too close, causing discomfort, the user presses the control rod 49 to insert the control block into the limit slot. The control block will force the limit block 471 to move away from the card plate 41 through the limit slot and disengage from the card plate 41. The spring piece 2 is deformed, and the user can then move the adjustment rod 48 to adjust the distance between the display 12 and his / her eyes to an appropriate position to meet the comfort of his / her eyes.

[0038] The remaining structures are the same as those of Example 1. Example 3

[0039] Reference Figure 1-12, which is the third embodiment of the present invention, and this embodiment is different from the second embodiment in that: The cooling component 2 includes a water tank 21, a micro water pump 22 arranged on a substrate 32, a water outlet pipe 23 arranged on the micro water pump 22, and a water inlet pipe 24 arranged on the micro water pump 22. The water tank 21 is fixedly installed on a side wall of the control shell close to the regulating shell. The water tank 21 is filled with cold water. The water inlet pipe 24 is connected to the water inlet end of the micro water pump 22 and is internally connected. The end of the water inlet pipe 24 away from the micro water pump 22 is connected to the water tank 21 and is internally connected. The water outlet pipe 23 is connected to the water outlet end of the micro water pump 22 and is internally connected. The end of the water pipe away from the micro water pump 22 is connected to the end of the hydraulic cylinder 33 away from the piston rod 331 and is internally connected. The end of the hydraulic cylinder 33 close to the driving block 332 is provided with a water outlet.

[0040] An interconnecting pipe 25 is arranged between the two water boxes 46, and a cooling pipe 26 is arranged on the water box 46. A cooling cavity is arranged in the two water boxes 46. The interconnecting pipe 25 is respectively connected to the two water boxes 46 and the interiors are communicated. The cooling pipe 26 is connected to the first water box 46 and the interiors are communicated. The end of the cooling pipe 26 away from the first water box 46 is connected to the water outlet of the water pressure cylinder 33, and the water box 46 is communicated with the interior of the water pressure cylinder 33.

[0041] A cooling groove 27 is arranged on the shell 1, a water bag 28 is arranged in the cooling groove 27, a reflux pipe 29 is arranged on the water bag 28, the water bag 28 is embedded in the cooling groove 27, a water supply pipe is connected to the water bag 28, the water supply pipe is connected to the second water box 46 and the water bag 28 is communicated with the inside of the second water box 46, the reflux pipe 29 is connected to the water tank 21 and the water bag 28 is communicated with the inside of the water tank 21, the reflux pipe 29 is arranged on the outside of the shell 1, and the side of the shell 1 where the cooling groove 27 is arranged is covered with leather.

[0042] During use, by starting the micro water pump 22, the coolant in the water tank 21 is transported to the hydraulic cylinder 33 through the water inlet pipe 24 and the water outlet pipe 23. As the coolant in the hydraulic cylinder 33 is continuously input, the water pressure in the hydraulic cylinder 33 increases, and the piston plate moves toward the direction of the driving block 332 under the pushing action of the water pressure. At this time, the spring 4 is deformed. When the piston plate moves to cross the water outlet, the coolant in the hydraulic cylinder 33 will enter the cooling cavity in the first water box 46 through the cooling pipe 26, and then enter through the intercommunication pipe 25. The coolant in the cooling chamber exchanges heat with the display 12, thereby absorbing the heat of the display 12 and reducing the temperature of the display 12. Then, the coolant in the cooling chamber enters the water bag 28 through the water pipe. At this time, the water bag 28 expands under the action of the water pressure, thereby making the leather fit the user's face better. Then, the coolant exchanges heat with the outside through the reflux pipe 29, so that the temperature of the coolant is reduced. Finally, the coolant flows back to the water tank 21 through the reflux pipe 29.

[0043] The remaining structure is the same as that of Example 2. Example 4

[0044] Reference Figure 1-12 , which is the fourth embodiment of the present invention, provides: a VR glasses with a glasses adjustment device, including a bandage 15 symmetrically arranged on a shell 1, and the shell 1 and the bandage 15 constitute a VR glasses body 14.

[0045] Different technical features appearing in different embodiments can be combined to achieve beneficial effects. Based on the study of the drawings, the specification and the claims, those skilled in the art should be able to understand and implement other variations of the disclosed embodiments. In the claims, the term "comprising" does not exclude other devices or steps; the indefinite article "a" does not exclude a plurality; the terms "first" and "second" are used to indicate names rather than to indicate any specific order. Any figure marks in the claims should not be construed as limiting the scope of protection. The functions of multiple parts appearing in the claims can be implemented by a single hardware or software module. The fact that certain technical features appear in different dependent claims does not mean that these technical features cannot be combined to achieve beneficial effects.

Claims

1. An eyeglass adjustment device, comprising a housing (1), a textile fabric (11) arranged on the housing (1), and a display (12) arranged in the housing (1), characterized in that: A plastic iron wire (13) disposed in the textile cloth (11), a cooling component (2) disposed in the shell (1), a fitting component (3) disposed in the shell (1), and an adjusting component (4) disposed in the shell (1); The cooling component (2) is used to lower the temperature of the display (12) and drive the fitting component (3) to plasticize the plastic iron wire (13); The fitting component (3) comprises a column (31), a base plate (32) arranged on the column (31), a hydraulic cylinder (33) arranged on the base plate (32), a piston rod (331) arranged in the hydraulic cylinder (33), a driving block (332) arranged on the piston rod (331), a cross bar (34) arranged on the column (31), and a pressing assembly (35) symmetrically arranged on the cross bar (34), wherein the pressing assembly (35) is used to apply a deformation force to the plastic iron wire (13) in the textile fabric (11). The pressing assembly (35) comprises a sliding rod (351), a pressing roller (352) arranged on the sliding rod (351), a connecting rod (353) arranged on the pressing roller (352), and a connecting block (354) arranged on the connecting rod (353).

2. The eyeglass adjustment device according to claim 1, characterized in that: A top block (341) symmetrically arranged on the cross bar (34), a ratchet plate (355) arranged in the slide bar (351), a contact block (356) arranged in the slide bar (351), a contact rod (357) arranged on the contact block (356), and a force block (358) arranged on the contact rod (357).

3. The eyeglass adjustment device according to claim 1, characterized in that: A push rod (359) disposed in the slide rod (351), a swing rod (3591) disposed in the slide rod (351), and a second contact block (3592) disposed in the slide rod (351).

4. The eyeglass adjustment device according to claim 1, characterized in that: The adjusting component (4) comprises a clamping plate (41), a positioning cylinder (42) arranged on the crossbar (34), and a positioning rod (43) arranged in the positioning cylinder (42).

5. The eyeglass adjustment device according to claim 1, characterized in that: The regulating component (4) further comprises a vertical rod (44), a frame (45) arranged on the vertical rod (44), a water box (46) arranged on the frame (45), and a connecting plate (47) arranged on the water box (46).

6. The eyeglass adjustment device according to claim 5, characterized in that: A limit plate (491) disposed on the upright column (31), a limit block (471) disposed in the connecting plate (47), an adjusting rod (48) disposed on the connecting plate (47), a key block (481) disposed on the adjusting rod (48), and a control rod (49) disposed in the adjusting rod (48).

7. The eyeglass adjustment device according to claim 1, characterized in that: The cooling component (2) comprises a water tank (21), a micro water pump (22) arranged on the substrate (32), a water outlet pipe (23) arranged on the micro water pump (22), and a water inlet pipe (24) arranged on the micro water pump (22).

8. The eyeglass adjustment device according to claim 5, characterized in that: An interconnecting pipe (25) is arranged between the two water boxes (46), and a cooling pipe (26) is arranged on the water boxes (46).

9. The eyeglass adjustment device according to claim 1, characterized in that: A cooling groove (27) disposed on the housing (1), a water bag (28) disposed in the cooling groove (27), and a return pipe (29) disposed on the water bag (28).

10. A VR glasses, characterized in that: The VR glasses body (14) comprises a bandage (15) and a glasses adjustment device according to any one of claims 1 to 9.

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