A comfortable mixed reality glasses

Abstract

This utility model relates to the field of mixed reality device technology, and in particular to a comfortable mixed reality glasses, comprising: a glasses body, a strap, and contact components. A control button is located on the top of the glasses body. The strap is used to fix the glasses body to the wearer's head. The contact components contact the wearer's face and include a first contact block located in the center, and two, three, four, and five contact blocks located adjacent to each other on both sides. A driving component is located at the top of the contact components. The driving component is connected to the first contact block via a drive shaft. An air pressure channel one connects the first and second contact blocks, and an air pressure channel two connects the second and third contact blocks. The contact components of this utility model contact the wearer's face, and multiple contact blocks are provided on the contact components. Adjacent contact blocks can be located on different planes, thus creating a certain gap between the wearer's face and the contact components, increasing ventilation inside the device.

Description

Technical Field

[0001] This utility model relates to the field of mixed reality device technology, and in particular to a comfortable mixed reality glasses. Background Technology

[0002] In pipeline inspection training, students wearing mixed reality glasses can immerse themselves in a virtual 3D model of the underground pipeline network, seamlessly integrating it with the real training environment. Through the spatial perception module, the glasses can acquire real-time 3D scene information of the training site, accurately identify the student's location and orientation, and thus precisely overlay the virtual pipeline information onto the real scene in front of the student.

[0003] However, common mixed reality glasses on the market can cause pressure marks and pain on the wearer's face after prolonged wear. In addition, the internal breathability of general mixed reality glasses is poor, resulting in a poor wearing experience.

[0004] Therefore, in view of the above situation, it is necessary to develop a system to meet the needs of current practical applications. Utility Model Content

[0005] Therefore, this utility model was made in view of the above problems. The purpose of this utility model is to solve the problem of poor wearing experience of current mixed reality glasses by using a segmented contact surface to contact the user's face. This utility model achieves the above objective through the following technical solution:

[0006] A comfortable mixed reality glasses device includes: a glasses body, a strap, and contact components. A control button is located on the top of the glasses body. The strap secures the glasses body to the wearer's head. The contact components contact the wearer's face and include a first contact block located in the center, and two adjacent contact blocks (a second, a third, a fourth, and a fifth). A drive component is located at the top of the contact components. The drive component is connected to the first contact block via a drive shaft. An air pressure channel connects the first and second contact blocks, the second and third contact blocks, the third and fifth contact blocks. A contact pad is located on one side of the first contact block. An air pressure chamber is located inside the first contact block. An intake valve is located above the first air pressure chamber. An exhaust valve is located on one side of the first air pressure chamber, and the other end of the exhaust valve is connected to a connecting pipe.

[0007] Preferably, the contact pad is provided with a connecting pipe, and one side of the connecting pipe is provided with multiple air outlets.

[0008] Preferably, the contact block two is provided with a pressure chamber two and an air outlet valve two inside. A contact pad two is provided on one side of the contact block two. A connecting pipe two is provided inside the contact pad two. The connecting pipe two connects to multiple air outlets two. The air outlet valve two is connected to the air outlets two through the connecting pipe two.

[0009] Preferably, the contact element is provided with a first air pressure plug and a second air pressure plug, the first air pressure plug being located in a first air pressure chamber and the second air pressure plug being located in a second air pressure chamber.

[0010] Preferably, the telescopic tube is a hollow nested tubular structure, with one end of the telescopic tube connected to a contact block and the other end of the telescopic tube connected to an air pressure channel.

[0011] Preferably, the first intake valve is a one-way valve with a flow direction from the outside to the first pressure chamber, and the first exhaust valve is a one-way valve with a flow direction from the first pressure chamber to the first connecting pipe.

[0012] The beneficial effects of this utility model are:

[0013] 1. The contact element of this utility model contacts the wearer's face, and multiple contact blocks are provided on the contact element. Adjacent contact blocks can be on different planes, so that there is a certain gap between the wearer's face and the contact element, increasing the ventilation inside the device; at the same time, when the position of the contact block changes, the contact block can spray airflow to blow on the wearer's face, making the wearer comfortable. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall equipment structure of this utility model. Figure 1 .

[0015] Figure 2 This is a schematic diagram of the overall equipment structure of this utility model. Figure 2 .

[0016] Figure 3 This is a schematic diagram of the contact element of this utility model. Figure 1 .

[0017] Figure 4 This is a schematic diagram of the contact element of this utility model. Figure 2 .

[0018] Figure 5 for Figure 4 Schematic diagram of the cross section at point AA.

[0019] Figure 6 for Figure 4 Schematic diagram of the cross section at point BB.

[0020] Figure 7 for Figure 6 A magnified view of a portion of point B1 in the middle.

[0021] Figure 8 for Figure 6 A magnified view of part B2 in the middle.

[0022] Figure 9 This is a side view of the contact element of this utility model.

[0023] Figure 10 for Figure 9 Schematic diagram of the cross section at point CC.

[0024] Figure 11 This is a schematic diagram of the working state of this utility model. Figure 1 .

[0025] Figure 12 This is a schematic diagram of the working state of this utility model. Figure 2 .

[0026] In the diagram, 1. Eyeglasses body; 11. Control button; 2. Strap; 3. Contact element; 31. Drive element; 32. Drive shaft; 33. Telescopic tube; 34. Air pressure channel one; 35. Air pressure plug one; 36. Air pressure plug two; 37. Air pressure channel two; 38. Air pressure channel three; 39. Air pressure channel four; 4. Contact block one; 41. Air pressure chamber one; 42. Inhalation valve one; 43. Outhalation valve one; 5. Contact pad one; 51. Connecting pipe one; 52. Outhalation port one; 6. Contact block two; 61. Air pressure chamber two; 63. Outhalation valve two; 7. Contact pad two; 71. Connecting pipe two; 72. Outhalation port two; 8. Contact block three; 9. Contact block four; 10. Contact block five. Detailed Implementation

[0027] Preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings, which will make these embodiments readily achievable by those skilled in the art. However, the present invention can also be implemented in various different forms, and therefore is not limited to the embodiments described below. In addition, for the sake of clearer description of the present invention, components not connected to the present invention will be omitted from the drawings.

[0028] like Figure 1 As shown, a comfortable mixed reality glasses consists of a glasses body 1, a strap 2, and a contact element 3. A control button 11 is provided on the top of the glasses body 1; the strap 2 facilitates stability during wear; and the contact element 3 contacts the wearer's face.

[0029] like Figure 2 As shown, one end of the contact member 3 is disposed inside the eyeglass body 1;

[0030] like Figure 3As shown, a plurality of block structures are provided on one side of the contact member 3, wherein contact block 1 4 is provided in the middle of the contact member 3, and contact block 2 6, contact block 3 8, contact block 4 9 and contact block 5 10 are respectively arranged adjacent to each other along both sides of the contact member 3.

[0031] like Figure 4 , Figure 5 As shown, a driving member 31 is provided on the top of the contact member 3. The driving member 31 is connected to the contact block 4 through the driving shaft 32. The driving member 31 can drive the driving shaft 32 to perform telescopic movement, thereby driving the contact block 4 to perform telescopic movement inside the contact member 3.

[0032] A contact pad 5 is provided on one side of the contact block 4, and a pressure chamber 41 is provided inside the contact block 4. An air intake valve 42 is provided above the pressure chamber 41. The air intake valve 42 is a one-way valve, and the flow direction is from the outside towards the pressure chamber 41. An air outlet valve 43 is provided on one side of the pressure chamber 41, and the other end of the air outlet valve 43 is connected to a connecting pipe 51. The air outlet valve 43 is a one-way valve, and the flow direction is from the pressure chamber 41 towards the connecting pipe 51.

[0033] like Figure 6 , Figure 7 As shown, the internal air pressure chamber 41 of the contact block 4 is rectangular, and the contact member 3 is provided with a "C"-shaped air pressure plug 35, which is located inside the air pressure chamber 41; the contact member 3 is provided with a telescopic tube 33, which is a hollow nested tubular structure. One end of the telescopic tube 33 is connected to the contact block 4, and the other end of the telescopic tube 33 is connected to the air pressure channel 34.

[0034] A contact pad 5 is provided on one side of the contact block 4, and a connecting pipe 51 is provided inside the contact pad 5. Multiple air outlets 52 are connected to one side of the connecting pipe 51.

[0035] When the driving component 31 drives the contact block 4 to retract inward via the driving shaft 32, the air pressure plug 35 compresses the air pressure chamber 41, and the internal gas enters the connecting pipe 51 through the air outlet valve 43 and is discharged to the outside through the air outlet 52; when the driving component 31 drives the contact block 4 to extend outward via the driving shaft 32, the air pressure plug 35 moves to one side, and the air pressure chamber 41 draws in gas through the air intake valve 42.

[0036] like Figure 8As shown, contact block 2 6 is disposed on one side of contact block 1 4. Contact block 2 6 contains a pressure chamber 2 61 and an air outlet valve 2 63. Contact pad 2 7 is disposed on one side of contact block 2 6. Contact pad 2 7 contains a connecting pipe 2 71 and an air outlet 2 72. An air intake valve (air intake valve 1 42, not shown) is disposed above contact block 2 6. The above components have the same function and principle as the components of the same name inside contact block 1 4 and contact pad 1 5. The pressure plug 2 36 has a "T" shaped structure and has the same function and principle as pressure plug 1 35.

[0037] One side of the second contact block 6 is connected to two telescopic tubes 33. One telescopic tube 33 is connected to the first air pressure channel 34, and the other telescopic tube 33 is connected to the second air pressure channel 37.

[0038] like Figure 9 , Figure 10 As shown, the first air pressure channel 34 is used to connect the first contact block 4 and the second contact block 6, the second air pressure channel 37 is used to connect the second contact block 6 and the third contact block 8, the third air pressure channel 38 is used to connect the third contact block 8 and the fourth contact block 9, and the fourth air pressure channel 39 is used to connect the fourth contact block 9 and the fifth contact block 10; the above components are symmetrically arranged on the other side of the contact member 3, and they operate on the same principle.

[0039] The working principle of this utility model:

[0040] like Figure 11 As shown, in the normal wearing state, adjacent contact blocks are on different planes, that is, contact block 1 4, contact block 3 8, and contact block 5 10 are retracted inside contact element 3 and do not come into contact with the wearer's face; multiple gaps connect to the external environment, enhance ventilation for the wearer's face, and improve wearing comfort;

[0041] like Figure 12 As shown, when the face becomes uncomfortable after wearing the device for a long time, the wearer can press the control button 11 to cause the drive component 31 to drive the drive shaft 32 to extend, thereby causing the contact block 4 to extend outward, increasing the internal size of the air pressure chamber 41, and drawing air into the air pressure chamber 41 through the air intake valve 42; the telescopic tube 33 connected to the contact block 4 extends, and through the air pressure channel 34, it drives the telescopic tube 33 behind the contact block 6 to retract, thereby causing the contact block 6 to retract into the contact component 3, and the air pressure plug 36 squeezes the air pressure chamber 61, causing the air inside the air pressure chamber 61 to be ejected through the air outlet valve 63, and then through the connecting pipe 71 and the air outlet 72, blowing on the wearer's face to relieve fatigue caused by wearing the device for a long time;

[0042] When contact block 2 6 retracts inward, it causes contact block 3 8 to extend outward;

[0043] When contact block 38 extends outward, it causes contact block 49 to retract inward;

[0044] When contact block 49 retracts inward, it causes contact block 510 to extend outward;

[0045] At this time, contact block 26 and contact block 49 blow air toward the wearer's face;

[0046] When the control button 11 is pressed again, the drive component 31 drives the drive shaft 32 to retract, thereby causing the contact block 4 to retract inward.

[0047] When contact block 4 retracts inward, it causes contact block 6 to extend outward.

[0048] When contact block 26 extends outward, it causes contact block 38 to retract inward;

[0049] When contact block 38 retracts inward, it causes contact block 49 to extend outward;

[0050] When contact block 49 extends outward, it causes contact block 510 to retract inward;

[0051] At this time, contact block 1 (4), contact block 3 (8), and contact block 5 (10) blow air toward the wearer's face;

[0052] By repeating the above process, the wearer can change the contact area between each contact block and the face by pressing the control button 11, thereby enhancing ventilation inside the device and increasing the wearer's comfort.

Claims

1. A comfortable-to-wear mixed reality glasses, characterized in that, include: The glasses body (1), strap (2), and contact element (3) are provided. A control button (11) is provided on the top of the glasses body (1). The strap (2) is used to fix the glasses body (1) to the wearer's head. The contact element (3) contacts the wearer's face and includes a first contact block (4) in the middle, and two adjacent contact blocks (6), three contact blocks (8), four contact blocks (9), and five contact blocks (10) on both sides. A drive element (31) is located at the top of the contact element (3). The drive element (31) is connected to the first contact block (4) through a drive shaft (32). An air pressure channel (34) is used for the first contact block (4) and the second contact block (6). The air pressure channel 2 (37) is used to connect contact block 2 (6) and contact block 3 (8), air pressure channel 3 (38) is used to connect contact block 3 (8) and contact block 4 (9), air pressure channel 4 (39) is used to connect contact block 4 (9) and contact block 5 (10), contact pad 1 (5) is provided on one side of contact block 1 (4), air pressure chamber 1 (41) is provided inside contact block 1 (4), air intake valve 1 (42) is provided above air pressure chamber 1 (41), air outlet valve 1 (43) is provided on one side of air pressure chamber 1 (41), and the other end of air outlet valve 1 (43) is connected to connecting pipe 1 (51).

2. The comfortable mixed reality glasses according to claim 1, characterized in that: The contact pad 1 (5) is provided with a connecting pipe 1 (51) inside, and a plurality of air outlets 1 (52) are connected to one side of the connecting pipe 1 (51).

3. The comfortable mixed reality glasses according to claim 1, characterized in that: The contact block 2 (6) is provided with a pneumatic chamber 2 (61) and an air outlet valve 2 (63). A contact pad 2 (7) is provided on one side of the contact block 2 (6). A connecting pipe 2 (71) is provided inside the contact pad 2 (7). The connecting pipe 2 (71) connects to multiple air outlets 2 (72). The air outlet valve 2 (63) is connected to the air outlets 2 (72) through the connecting pipe 2 (71).

4. The comfortable mixed reality glasses according to claim 3, characterized in that: The contact member (3) is provided with a first air pressure plug (35) and a second air pressure plug (36). The first air pressure plug (35) is located in the first air pressure chamber (41), and the second air pressure plug (36) is located in the second air pressure chamber (61).

5. The comfortable mixed reality glasses according to claim 1, characterized in that: The telescopic tube (33) is a hollow nested tubular structure. One end of the telescopic tube (33) is connected to the contact block (4), and the other end of the telescopic tube (33) is connected to the air pressure channel (34).

6. The comfortable mixed reality glasses according to claim 1, characterized in that: The intake valve (42) is a one-way valve with a flow direction from the outside to the pressure chamber (41), and the exhaust valve (43) is a one-way valve with a flow direction from the pressure chamber (41) to the connecting pipe (51).

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