Convenient cap machine

Abstract

The convenient cap machine comprises a belt screen, a main screen substrate, a main screen, a notch frame, a front box body, a real-time camera group, a cap plate and a cap body. And a front box body is arranged below the front end of the cap plate. And the rear shell plate of the front box body is provided with a belt screen. And a real-time camera group is arranged in the front box body. And the notch frame is hinged below the cap plate. A main screen substrate is installed in a notch of the notch frame. A main screen is installed on the main screen substrate. When the main screen substrate is folded, the main screen substrate is arched upwards, and when the main screen substrate is unfolded, the arched convex surface is pressed down, so that the arched surface can be changed into a concave surface immediately, and a user can watch conveniently. The belt screen is used for standby use and brief prompt, and the main screen is used for watching videos and detailed content prompted by the belt screen. And the cap machine has a real-time correction function. And the real-time camera group can provide real-time images for deviation correction. And timely deviation correction can be carried out on operation personnel and students in various industries, so that the quality is ensured, and the working efficiency is improved. And the belt screen can display time and can navigate. The device is suitable for operators in various industries, students, tourists, outgoing people and old people.

Description

Technical Field

[0001] This invention belongs to the field of hats, and in particular to a convenient hat-making machine. Background Technology

[0002] There are many types of hats nowadays, and most have a visor at the front. The visor serves two purposes: firstly, it shields the eyes from sunlight and protects against wind, rain, and debris; secondly, it adds an aesthetic appeal, making hats with visors more popular. However, a drawback of this type of hat is that it doesn't fully utilize the unique position of the visor for information exchange. Some hats have a display panel shaped like glasses attached to the bottom of the visor. While this display panel can be folded up and down, it's unsuitable for standby use. For people working or busy outdoors, this display panel cannot be left down for extended periods, as it obstructs the user's view when down. When folded up, there's no standby interface, meaning it can't be used for extended periods and cannot display call or message notifications, especially important notifications. Having to fold up the panel every time there's an incoming call or message can be too frequent, and some messages don't need a response. It also doesn't utilize the advantageous position of the visor for real-time image correction, video playback, or image viewing. Summary of the Invention

[0003] The purpose of this invention is to overcome the shortcomings of existing hats and provide a convenient hat-making machine.

[0004] This invention is implemented as follows: The convenient hat maker includes a screen, a main screen substrate, a main screen, a slotted frame, a front housing, a real-time camera assembly, a hat plate, and a hat body. The slotted frame consists of a slotted frame, an upper horizontal frame, and a lower horizontal frame. Slots are provided on the slotted frame. The main screen substrate is mounted in the slots on both sides of the slotted frame. The main screen is mounted on the main screen substrate. The slotted frame is hinged to a base plate connected to the lower front of the hat plate. The front housing is connected to the lower front end of the hat plate. The screen is mounted on the rear shell plate of the front housing below the front end of the hat plate. The real-time camera assembly is mounted in the front housing below the front end of the hat plate. The screen is used for standby mode and to display dedicated icons and caller names for incoming calls, WeChat messages, and other information. The main screen is used to view detailed content of the brief text displayed on the screen. The convenient hat maker has a real-time correction function. Navigation can be displayed on the screen. The time can be displayed on the screen. The main screen substrate, installed in the slot, is an arched plate. Pressing the center of the arched side of the plate immediately reverses its arching direction. Pressing it again causes the arched plate to spring back to its previous arched direction. Optical lenses and eyeglass frames, beneficial to the eyes, are hinged to the lower rear of the cap plate. The screen is short and does not obstruct the user's view. The main screen is flexible, and the substrate possesses appropriate elasticity, rigidity, and toughness. When a call, WeChat message, or other notification appears on the screen, its icon illuminates appropriately to attract the user's attention. The user sees the caller's name and a brief message notification on the screen and can lower the main screen to view the details if necessary. The slotted frame can be retracted and lowered. When the slotted frame is retracted, pressing the main screen substrate on the back of the main screen changes the main screen into an upward arched shape, which is basically consistent with the upward arch of the cap plate. When the slotted frame is lowered, pressing the main screen and the main screen substrate changes the arching direction of the main screen and the main screen substrate to the opposite direction, with the concave surface formed by the arched back facing the user's eyes. The eyeglass frame includes a slider, a main slide, and side frames, with optical lenses installed below the side frames on both sides of the main slide. The eyeglass frame can be unfolded and folded, and can be retracted and lowered. When the eyeglass frame is retracted, the two side frames on both sides rotate at an angle and rest against the two sides below the cap plate; when the eyeglass frame is lowered, the two side frames on both sides rotate back to their original angle, and the two optical lenses on both sides stop in front of the user's eyes. When the user needs to watch videos or read a lot of text information on the main screen, which may take a long time, the eyeglass frame and optical lenses can be lowered for viewing.

[0005] The beneficial effects of this invention are: 1. A small screen is provided at the front of the cap plate, which does not obstruct the user's view. The small screen and the main screen work together, and the small screen can be used most of the time. When there is an incoming call, WeChat message, or text message, the small screen immediately displays the same icon and sender's name as when the call, WeChat message, or text message arrives on the mobile phone, and the icon is illuminated to alert the user. Human vision is divided into central vision and peripheral vision, i.e., primary vision and lateral vision. The small screen is within the range of lateral vision perception. The eyes are very sensitive to light, so they don't need to be considered normally, but when the cursor flashes on the small screen, it is immediately perceived. The user can easily see the content displayed on the small screen by glancing upwards, allowing for convenient and timely handling. 2. A main screen is also provided at the bottom front of the cap plate. The main screen can be folded up and down. When the main screen is folded up, it does not obstruct the view. The main screen and the small screen can be used alternately. When the user wants to see the detailed content of the prompts displayed on the small screen, especially when watching video images, the main screen can be lowered. The main screen area is larger than the small screen area. When not in use, the main screen is folded up under the cap plate. The main screen is mounted on the main screen substrate. The main screen substrate is installed in the slots on both sides of the slot frame. When the main screen is folded up, pressing the main screen substrate causes it to arch upwards into an arc shape. The arc shape of the main screen arching upwards is basically the same as the arc shape of the cap plate bending downwards on both sides. The bottom of the arched arc is concave, which is basically the same as the concave surface under the cap plate. When the main screen and main screen substrate are lowered, pressing them in the opposite direction immediately changes the shape of the arched main screen and main screen substrate from upwards to downwards. When the main screen and main screen substrate are rotated to an upright position, the arched direction of the main screen and main screen substrate faces to the left, i.e., forwards, and the concave arc surface behind the arch faces the user's eyes, making it convenient for the user to view, similar to the concave surface of a movie theater screen. 3. This invention has a correction function. Template images are pre-stored in the host's database. A real-time camera array is installed in front of the cap panel, capable of capturing the user from face to toe and a certain distance in front of the toes. When the user operates, activating the real-time camera array records the entire operation, thus obtaining real-time video. The system then compares the real-time video with the template images pre-stored in the host database. The template images are correct and standard images for a specific industry, job, processing, production, and operation within a certain time period. Once the system detects a difference between the real-time video and the template image, a red cursor immediately appears on the tape screen, accompanied by a voice prompt. When the user lowers the main screen, the screen immediately displays where the deviation occurred and where the error occurred, preventing the user from continuing to make mistakes. This ensures product quality and improves work efficiency. The same correction method is also applicable to student assignments. It is also applicable to elderly people going out, except that the template images are related to protecting the health and safety of the elderly. 4. The tape screen can provide navigation for left turns, right turns, going straight, and U-turns, making navigation very convenient. The screen displays the time, so users can simply glance up to see the time, which is more convenient than taking out a phone or checking the time on a watch.5. A retractable optical lens is installed at the back of the cap plate. For users who need to view the main screen for extended periods, the optical lens can be lowered to reduce eye fatigue and protect the eyes. Attached Figure Description

[0006] Figure 1 The middle image shows the installation diagram of the hat-making machine on a hat.

[0007] Figure 2 The middle section shows the slot frame structure and the installation structure of the main screen and main screen substrate.

[0008] Figure 3 The middle section shows the slotted frame structure and installation diagram.

[0009] Figure 4 The middle section shows the slot frame, main screen, and main screen substrate being retracted and extended.

[0010] Figure 5 The middle image shows the positioning of the two sides of the main screen substrate in the slot.

[0011] Figure 6 The middle section is a structural diagram showing the top substrate installed under the cap plate.

[0012] Figure 7 The image shows the installation and usage process of a real-time camera system.

[0013] Figure 8 The middle section shows the navigation map on the screen.

[0014] Figure 9 The middle image is a structural diagram of an eyeglass frame.

[0015] Figure 10 The middle image shows the structure of the eyeglasses frame when it is folded up and unfolded.

[0016] Figure 11 The middle section shows the diagram of the main carriage driving the side frame to rise and fall, as well as the installation diagram of the limit block.

[0017] In the attached diagram, the components are: 1. Main screen; 2. Axis pin; 3. Button; 4. Side edge; 5. Base plate; 6. Groove frame; 7. Front edge; 8. Main screen substrate; 9. Cap plate thickness edge; 10. Cap plate; 11. Front surround edge; 12. Cap body; 13. Groove; 14. Inner edge of main screen substrate; 15. Bottom surface; 16. Upper abutment surface; 17. Lower abutment surface; 18. Lower opening edge; 19. Upper opening edge; 20. Pressing surface; 21. Pressing direction; 22. Upper horizontal frame; 23. Limiting block; 24. Lower horizontal frame; 25. Buckle plate; 26. Plastic buckle; 27. Bluetooth component; 28. Rear shell plate; 29. ​​Front box body; 30. With screen; 31. Lower rolled edge of cap plate; 32. Buckle recess; 33. Buckle protrusion; 34. Contact surface; 35. Axis pin hole; 36. Main screen substrate axis pin hole; 37. Top substrate; 38. Rivet; 39. Front-mounted... Camera 40, Lower camera 41, Rear camera 42, Shooting port 43, Shooting angle line 44, Cross shooting area 45, Left turn area 46, Straight ahead area 47, Straight ahead arrow 48, Right turn area 49, Left turn arrow 50, Left turn intersection light 51, U-turn arrow 52, ​​Right turn intersection light 53, Right turn arrow 54, Lane 55, Lane arrow 56, Obstacle 57, Main hinge frame 58, Upper horizontal block 59, Slider 60, Lower horizontal block 61, Side hinge block 62, Side frame 63, Mirror frame 64, Lens 65, Nose pad 66, Main hinge block 67, Screw hole 68, Main sliding frame 69, Lower clamping plate 70, Middle clamping plate 71, Upper clamping plate 72, Left limit block 73, Space 74, Right limit block 75, Block 76, Screw 77. Specific Implementation

[0018] Figure 1 The diagram shows the installation of the hat-making machine on a hat. It is a three-dimensional view of the front of the hat. The hat plate 10 has a cutout on both sides. The leading edge 7 of the middle section of the hat plate is connected to the thickness edge 9. A base plate 5 is connected below the thickness edge 9 in the cutout sections. A pin hole is provided on the base plate 5. The slot frame 6 is a longitudinal section, its length direction perpendicular to the paper. A slot is provided on the slot frame 6. A pin 2 is connected to the surface of the slot frame 6 opposite to the slot. The pin 2 is installed in the pin hole of the base plate 5. The main screen substrate 8 is a thin plate, typically 0.5 to 0.8 mm thick. The main screen substrate has an upwardly arched, curved shape. The two sides of the main screen substrate are inserted into the slots in the middle of the slot frames on the left and right sides. Side edges 4 are connected to both sides of the hat plate. The function of the side edge 4 is to gradually pull the outline of the lower edge of the front edge 7 upward into a smooth and continuous lower edge line, which has the function of shaping the appearance.

[0019] Figure 2 The middle section shows the slot frame structure and the mounting structure of the main screen and main screen substrate. In Figure A, the [something] has been removed. Figure 1 The figure shows the cap body 12, cap plate 10, and base plate 5. For clarity, the two horizontal frames of the left and right slots are not drawn in the figure.

[0020] Figure B is an enlarged view of the slot frame 6 on the left side of Figure A. Figure C is an enlarged view of the slot frame 6 on the right side of Figure A. Figure C shows the slot structure within the slot frame. The right side of slot 13 is a straight opening, and the left side is a flared opening. The surfaces of slot 13 are the upper edge 19, the lower edge 18, and the bottom surface 15. The two surfaces of the flared opening are the upper abutment surface 16 and the lower abutment surface 17. The distance between the left and right slot frames is fixed, such as... Figure 1 As shown in Figure B, the distance between the bottom surfaces 15 on both sides of the slot 13 in the left and right slot frames is fixed. However, during design and manufacturing, the length of the main screen substrate 8 is set to be a certain length longer than the distance between the bottom surfaces 15 on both sides. When both sides of the main screen substrate 8 are inserted into the slots, the main screen substrate 8 becomes an upward arched shape. Because the length of the arch (the arc shown in the figure) is slightly longer than the straight-line distance between the bottom surfaces on the left and right sides after the main screen substrate becomes arched, the main screen substrate 8 can maintain balance and relative stability in the arched state. At this time, the inner edge 14 of the main screen substrate, that is, the two sides of the main screen substrate, is directly abutting the bottom surface 15 in the slot 13 and is blocked by the upper abutting surface 16 of the slot 13, as shown in Figure B. This prevents the main screen substrate from moving to the left, right, down, or up. The main screen substrate maintains a relatively stable state. The mounting pattern of the slot frame 6 on the right side of the figure, i.e., Figure C, is the same as that in Figure B, only the direction is reversed. The main screen substrate 8 is a high-quality thin plastic sheet, with a small thickness, generally around 0.4~0.8 mm, possessing a slight elasticity, and appropriate rigidity and toughness. The main screen is equivalent to the mobile phone screen surface.

[0021] In Figure D, the upward arching direction of the main screen substrate 8 is changed so that its arching direction is downward. As shown in Figure D, a finger is used to press down on the middle of the main screen substrate with appropriate force. The middle section of the main screen substrate begins to concave, causing the two sides of the main screen substrate on either side to bend downwards. At this time, the inner edge 14 of the main screen substrate is still abutting between the bottom surface 15 and the upper surface 16 of the slot frame. As shown in Figure E, the main screen substrate 8, which was previously abutting the upper surface 16 in Figure B, has now moved away from the upper surface 16 and down into the space between the upper surface 16 and the lower surface 17. Figure E is an enlarged view of the slot frame and the main screen substrate on the left side of Figure D. As the pressure on the middle of the main screen substrate 8 continues to move downwards, as shown in Figure F, the main screen substrate 8 is now abutting against the lower surface 17. At this point, the inner edge 14 of the main screen substrate is pried up above the slot and blocked between the bottom surface 15 and the lower surface 17. The main screen substrate has now arched downwards, as shown in Figure F. Therefore, the main screen substrate returns to a stable state with a downward arch. Figure G is an enlarged view of the left side of Figure F.

[0022] The main screen 1 is installed and fixed on the side of the main screen base plate. The two sides of the main screen are outside the slot frame 6 and do not enter the slot frame.

[0023] Figure 3 The diagram shows the slot frame structure and installation. The slot frame consists of a slot frame 6, an upper horizontal frame 22, and a lower horizontal frame 24. The slot frame structure is shown in Figure B. There are two parallel slot frames 6 on each side. The slot openings of the two slot frames 6 are installed facing each other. The upper horizontal frame 22 is connected to the top of the slot frame, and the lower horizontal frame 24 is connected to the bottom. Axle pins 2 are connected to the outer upper surface of the slot frames on both sides, and the axle pins 2 are installed in corresponding pin holes in the base plate 5. The base plate 5 is connected to the bottom of the cap plate 10.

[0024] In Figure A, the slot frame rotates around the pivot pin 2 and retracts upwards to a position perpendicular to the paper. The slot frames 6 on both sides are cross-sectional views of the two slot frames in Figure B. The main screen substrate 8 is arched upwards. The main screen 1 is mounted and fixed on the main screen substrate 8. Both the main screen and the protective layer are flexible and can be bent. The upper horizontal frame 22 can be seen above the main screen substrate 8. In Figure B, both the upper horizontal frame 22 and the lower horizontal frame 24 are arched away from the paper. At this time, the height of the upper horizontal frame 22 and the lower horizontal frame 24 arching upwards in Figure A is slightly higher than the height of the main screen and the main screen substrate 8 arching upwards. In the figure, the lower horizontal frame 24 rotates around the upper pivot pin 2 into the direction of the paper, that is, it rotates backwards from the paper. Therefore, in Figure A, the lower horizontal frame 24 is blocked by the upper horizontal frame 22 and cannot be seen.

[0025] In Figure B, a plastic clip 26 and a lever 25 are installed in the middle of the lower horizontal frame 24. The lever 25 is used to rotate the slot frame when raising and lowering it.

[0026] Figure C is a cross-sectional view of Figure A (AA section). The front end of the cap plate 10, i.e., on the left side of the figure, is connected to the front housing 29. The left side of the front housing 29 is the front edge 7, the right side is the rear housing 28, and the bottom surface is the bottom housing 30. The left side of the front edge 7 is made into a touch surface. The screen 31 is installed on the right side of the rear housing 28. In Figure C, the base plate 5 is drawn below the cross-section of the cap plate 10, with a blank area between it and the cap plate cross-section. It is not connected to the cap plate cross-section because the cap plate gradually rolls downwards and backwards from the front end. The base plate 5 is actually connected to both sides of the cap plate. There is still a considerable distance between the connection point of the base plate 5 and the cap plate 10 and the highest arched position of the cap plate, i.e., the cross-sectional position. Therefore, in Figure C, there is a gap between the base plate 5 and the highest position of the cap plate in the cross-section. Figure 1 and Figure 3As shown in Figure C, the base plate 5 is drawn lower than the connecting section above the front box in Figure C. The slot frame in Figure C is in the retracted state. The two slot frames 6 are horizontally retracted on both sides below the cap plate. What is seen in the figure is the slot frame behind the section. In the middle are the upward-arching main screen substrate 8, the upper horizontal frame 22, and the lower horizontal frame 24. A snap-fit ​​protrusion 34 is installed on the right side of the lower horizontal frame 24 below the cap plate, and a snap-fit ​​recess 33 is installed on the right side of the upward-arching position of the lower horizontal frame. The snap-fit ​​protrusion and snap-fit ​​recess are in place, positioning the slot frame. The latch 25 is connected to the lower horizontal frame. There are various ways to position the slot frame under the cap plate when it is retracted, such as the various commonly used snap-fit ​​structures, which are made of metal or plastic. The latch has two parts, a protrusion and a recess. In most cases, one part is fixed and the other part can move. The two parts are locked together by pressing them together, and can be pried open by applying appropriate outward force. Figure D is an enlarged view of the plastic fastener in Figure C. A protrusion (outward protrusion) is connected to the bottom of the cap plate 10. A recess is connected to the right side of the lower horizontal frame. The figure shows the recess fastening onto the protrusion. By applying a little force downwards, the recess and protrusion will deform slightly and separate, allowing the slot frame to be rotated around the upper pins and lowered to a vertical position. To retract it, after retracting the slot frame as described above, press the lever with your thumb, place your index or middle finger on the cap plate corresponding to your thumb position, and pinch appropriately. This will cause a slight deformation between the recess and protrusion, bringing them closer together, with the recess fastening onto the protrusion again. This type of plastic fastener is a widely used existing product and is very easy to manufacture.

[0027] In Figure B, a limiting block 23 is connected below the base plate 5 on the left side to limit the rotation angle when the slot frame is lowered. In Figure B, a Bluetooth component 27 housing is installed at the corner connecting the slot frame 6 on the right side and the lower horizontal frame 24. The Bluetooth component is not affected by the up-and-down movement of the main screen and main screen substrate due to the arch. The flexible ribbon cable connected to the Bluetooth component 27 is folded in two layers, with the folded part of the ribbon cable under the Bluetooth component housing. The extended end of the ribbon cable extends a suitable distance to the left along the lower horizontal frame and connects to the lower edge of the main screen. The flexible ribbon cable can adapt to the positional changes when the main screen substrate arches up or down. The ribbon cable can also extend a suitable distance from the lower edge of the Bluetooth component housing along the left side of the slot frame to the upper part of the figure and connect to the left side of the main screen. There is an appropriate gap between the Bluetooth component housing and the main screen. The main unit of the convenient hat-shaped device has the basic functions of a general mobile phone, but it does not have a screen, so its size and weight are much smaller than a mobile phone. The main unit can be installed behind the hat plate, near the front edge 11. The main unit can also be mounted on the side panel, placed in the user's pocket, or used as the main unit with the user's mobile phone. A Bluetooth component is mounted on the slot frame for wireless transmission with the main unit. A miniature microphone speaker is integrated on the side panel near the ear, allowing it to be made into a hat shape directly compatible with Bluetooth headsets. The cable connection between the Bluetooth component housing and the main screen on the main screen substrate follows existing technology, including the cable connection method used in foldable screen phones.

[0028] Figure 4 The middle section shows the slot frame, main screen, and main screen substrate being retracted and extended. In Figure A, after the slot frame is retracted, it is aligned with... Figure 3 The same as Figure C in the figure is a longitudinal section of the cap plate. Figure 4 Figure A shows the slotted frame retracted. It is drawn again to provide a visual comparison of the slotted frame's lowering process. In Figure A, the snap-fit ​​recess on the lower horizontal frame 24 of the slotted frame is locked to the snap-fit ​​protrusion connected to the cap plate.

[0029] In Figure B, when the slot frame is lowered, the lever 25 in Figure A is pulled down, and the plastic latch is unlocked, allowing the slot frame to be lowered into an upright position. At this point, the arching direction of the main screen substrate has not yet changed; the arching direction of the main screen substrate is to the right.

[0030] In diagram C, if you are a user, then follow... Figure 2The diagram and instructions describe pressing the main screen substrate. Pressing slightly from the center right side of the main screen substrate towards the left immediately changes the arching direction of the main screen substrate to the left, making the back (right side) of the main screen substrate 8 concave. In Figure C, the main screen substrate is drawn in three dimensions to visually indicate the direction of the concave surface. At this point, the main screen 1 also becomes a concave screen. The concave surface of the main screen is appropriately concave, similar to a concave wall screen in a video hall, facilitating user viewing. At this time, the two sides of the main screen substrate 8 are fixed by the slots of the slot frame 6. The upper horizontal frame 22 and lower horizontal frame 24 on the main screen substrate still arch to the right, but are not shown in the diagram. This does not affect the user's viewing of the main screen. However, it ensures that when the main screen substrate is retracted, the upward arching shape of the upper and lower horizontal frames is basically consistent with the upward arching shape of the center of the cap plate.

[0031] Figure 5 Figure 1 shows the positioning of the main screen substrate on both sides within the slot. Figure A shows the retracted state of the main screen 1 and main screen substrate 8, which are mounted in the slot frame 6 in front of the cap plate. Figure 1 The figures are the same. Figure B is an enlarged view of M in Figure A. The main screen substrate 8 is installed in the slot 13 of the slot frame 6, and the main screen 1 is installed on the main screen substrate 8 outside the slot frame.

[0032] In Figure C, to prevent the user from applying excessive force when pressing the middle of the main screen substrate 8 to change its arching direction and forcibly pulling the two sides of the main screen substrate out of the slot frame, pivot pin holes 36 are made on the plates above and below the slot 13 of the slot frame 6. Corresponding main screen substrate pivot pin holes 37 are made on the main screen substrate 8 in the slot, and the main screen substrate pivot pin holes 37 are appropriately longer in the left and right directions in the figure.

[0033] In Figure D, a pivot pin 2 passes through the three pivot pin holes shown in Figure C, and both ends of the pivot pin 2 are fixed according to existing technology. The main screen substrate 8 is then fixed by the pivot pins. A set allowance is left on both the left and right sides of the pivot pin holes 37 on the main screen substrate. Regardless of whether the main screen substrate 8 is arched upwards or downwards, the pivot pin holes on the main screen substrate will not scratch the pivot pin 2. Holes are drilled on both sides of the main screen substrate to install the aforementioned pivot pins. This prevents the main screen substrate from being pulled out of the slot frame due to excessive force applied by the user during initial use.

[0034] Figure 6The diagram shows a structure with a top substrate mounted under the cap plate. Some hats have a layer of fabric covering both the top and bottom of the cap plate. It's inconvenient to connect the front box, front edge, and base plate to the front of the cap plate covered with fabric. One type of hat-making machine uses a structure with a top substrate. In this structure, the front edge 7 of the front box 29, the rear shell 28, the bottom shell 30, and the top substrate 38 are integrated. The base plate 5 is also connected to the corresponding position under the top substrate. The top substrate 38 is then connected to the fabric-covered cap plate using rivets 39. A slotted frame is mounted on the base plate. The top substrate is equipped with... Figure 3 The snap-fit ​​protrusions described herein. The top substrate is made of plastic and is arched to match the cap plate. The top substrate and the cap plate can also be connected by snap-fit ​​or other methods, which facilitates installation and removal.

[0035] Figure 7 The diagram shows the installation and usage process of the real-time camera assembly. Diagram A shows the installation positions of each camera within the front housing. Diagram B is a sectional view of Diagram A at angle AA. Diagram C is a composite view of the sectional views of Diagram A at angles BB and CC.

[0036] In Figure A, the upper cross-section shows the cap plate 10. The front end of the cap plate 10 is connected to the front housing 29, and the front shell plate (front edge 7) of the front housing 29 has a touch surface 35 on its front edge 7. A screen 31 is mounted on the right side of the rear shell plate 28 of the front housing 29, as shown in Figure B. The slot frame below the cap plate 10, the main screen, and the main screen substrate are not shown. Figure A shows... Figure 1 Looking from the back of the middle cap 10 towards the front, this is the horizontal view of the front box. The AA section at the center of the front box 29 is the mounting position for the front-facing camera 40. The front-facing camera is facing away from the paper, and the circle representing its shooting port is drawn with a dotted line. The BB section is the mounting position for the lower-facing camera 41. The shooting port of the lower-facing camera 41 faces downwards. The CC section is the rear-facing camera 42. The shooting port of the rear-facing camera faces backwards, i.e., towards the user. The rear-facing camera is installed within the space of the front box 29, leaving space for the shooting port on the screen. Alternatively, the rear-facing camera can be installed in the middle of the diagram, below the screen 31, without occupying the screen's display space. However, this installation method would cause the corresponding rear-facing camera position on the bottom of the front box to protrude downwards, affecting the appearance. Alternatively, one rear-facing camera can be installed at each end of the diagram, improving the misalignment issue that occurs when only one camera is installed on the right. Alternatively, slightly offsetting the right rear camera towards the center can also improve the skewness issue, without significantly affecting the overall effect. The installation position of the rear camera should be determined based on the width of the screen. Screens are generally very narrow, only able to display one line of text, so it's best to minimize or eliminate its footprint on the screen's display area.

[0037] Figure B is a cross-sectional view of Figure A (AA). In Figure B, a front-facing camera is installed inside the front housing 29, with the camera opening 43 facing left (i.e., forward). A hole is made on the front edge 7 to accommodate the camera opening. The touch surface at the camera opening location is a transparent material layer.

[0038] In Figure C, a lower-mounted camera 41 is installed in the front housing 29, which is the cut-out position shown in Figure A, with the camera opening facing downwards. The bottom shell 30 has a transparent material layer corresponding to the camera opening position. For ease of observation and explanation, the CC cut-out position in Figure A and the sectional view of the rear camera are drawn on the same drawing. To show the position of the rear camera 42, it is positioned slightly higher than the lower-mounted camera 41, installed behind it, and labeled as rear camera 42. The rear shell 28 has a circular hole at the camera opening position. The screen is a transparent material layer at the camera opening position. The shooting angle lines 44 of both cameras are drawn at 90-degree angles. This results in the overlapping shooting area 45 of the shooting angle lines of the rear and lower cameras, i.e., the overlapping shooting area. The overlapping shooting areas of several cameras are processed and synthesized using existing technology to obtain a complete image, similar to the image processing and synthesis on a mobile phone. These two rear and lower cameras, installed in front of the user's hat, can record the user from head to toe and within a certain distance in front of the feet.

[0039] The working principle of real-time camera correction: Front, bottom, and rear cameras are all real-time cameras, meaning that the recording by the real-time camera is synchronized with the user's actions. There are two ways to combine real-time cameras: one is a combination of a bottom camera and a rear camera, and the other is a combination of a bottom camera and a front camera. The following explanation, in Figure C, uses the combination of a bottom camera and a rear camera as an example.

[0040] The system can promptly alert and correct any deviations or errors in the user's hand and foot movements, including operations, sports, training, writing, and tasks. To achieve this, template images and real-time images are required. Template images are correct and standard images. These are recorded and edited into concise, correct template images based on specific time periods in various industries, jobs, and aspects of life, work, and study where real-time correction is necessary. These template images are pre-stored in the corresponding repository on the main unit. A real-time camera array installed in the front housing of the cap panel can record the entire process of the user's operation when the user presses the real-time camera button at specific times – this is the real-time image. The system processes the real-time image synchronously and compares it with the corresponding template image pre-stored in the repository. If any discrepancies are found, the system will illuminate a red light on the main screen and remind the user to put down the main screen. The main screen will immediately display and provide voice prompts indicating where the deviation occurred and what mistake was made, prompting the user to correct it immediately. This improves work efficiency and product quality.

[0041] In many cases, during manual operations or desk work, the target location is mostly within the recording range of the lower and rear cameras. However, in some manual operations, users extend their hands forward or upward, and the target location extends far beyond the front box in front of the cap panel, making it impossible for the rear camera to record the target location. Only the lower camera can record an area at a certain height below the cap panel. In this case, the system can use AI technology to analyze and determine the target location, including the range of hand and finger movements. If the target location is found to be in front of the front box, the system automatically activates the front camera, deactivates the rear camera, and uses both the front and lower cameras to record the target location, acquiring real-time imagery. The system then compares the real-time imagery with template images using the above method, with monitoring and comparison occurring simultaneously. If the user is handling or placing items, especially important items with product labels or names, and the target location changes frequently between the front and back of the front box, the system can activate all three cameras: front, rear, and lower. However, when extracting real-time images, the real-time image of the target location is always extracted and entered into the comparison process described above.

[0042] For student assignments, any obvious errors can be corrected promptly. The host repository also contains speech templates. When users are memorizing texts or learning a foreign language, their pronunciation and sentence errors can be corrected in a timely manner, improving learning efficiency.

[0043] Figure 8 The image in the middle shows the navigation map on the screen. The section with cross-sections represents the cap plate 10. Below the cap plate 10 is the screen. The screen is currently facing the user's eyes.

[0044] In Figure A, the area between the two vertical lines in the middle of screen 31 is designated as the straight-line display area, i.e., straight-line area 47. To the left of straight-line area 47 is designated as the left-turn display area, i.e., left-turn area 46. To the right of straight-line area 47 is designated as the right-turn display area, i.e., right-turn area 49. An upward arrow, i.e., straight-line arrow 48, appears in straight-line area 47, indicating straight-line forward movement.

[0045] In Figure B, a left-turn arrow (arrow 50) appears within left-turn zone 46, indicating an upcoming left turn. A left-turn intersection light (light 51) is located to the right of left-turn zone 46, near the straight-ahead area. Left-turn intersection light 51 remains off until the user reaches the intersection. Left-turn arrow 50 becomes a flashing red cursor at the start of the navigation voice prompt to attract the user's attention. The brightness of the flashing cursor then decreases to a secondary cursor of the same color as the arrow line, meaning it is less bright, but the user can still clearly perceive the light. Following this, a voice prompt indicates the distance to be reached, similar to existing navigation voice prompts.

[0046] In Figure C, when the user is about to turn left, the left-turn intersection light 51 immediately illuminates yellow to indicate that the user is preparing to turn left. When the user is very close to or has already reached the left-turn intersection, the left-turn intersection light immediately turns into a flashing green light, and a voice prompt is given: "Turn immediately."

[0047] In Figure D, a downward-pointing cursor appears in the straight-ahead area 47, which is the U-turn arrow 52, ​​prompting the user to turn around immediately.

[0048] Figure E shows the right turn indicator. Similar to the left turn indicator, the right turn arrow 54 extends into the right turn zone 49. The right turn traffic light 53 is not illuminated.

[0049] In the image shown, similar to the left-turn prompt, when preparing to turn right, the right-turn traffic light illuminates yellow to remind the user. Subsequently, the right-turn traffic light flashes green to remind the user to turn immediately.

[0050] The diagram shows lane 55. This indicates which lane to use when turning ahead. The vertical lines on both sides have shifted to the left and right, widening the straight-ahead area to six lanes (55). An upward-pointing lane arrow (56) appears in the first lane on the right, indicating that the user should use that lane. Once the user's vehicle turns right, the straight-ahead area returns to its original width.

[0051] In the diagram, a cursor representing an obstacle (shape 57) appears in the straight-ahead area, accompanied by a voice prompt indicating the distance of the obstacle ahead. This serves as a warning to the user. The cap plate length should be chosen from the longest available cap plate designs. The main unit possesses the basic functions of a typical smartphone, includes software for selecting options, and provides a human-computer interaction interface on the screen as needed.

[0052] Figure 9 The diagram below shows the structure of an eyeglass frame. The eyeglass frame consists of three independent parts: 1. Diagram A: the connection between the slider and the visor. 2. Diagram B: the main slider structure. 3. Diagrams C and D: the side frame structures.

[0053] In Figure A, the slider frame is a rectangular structure formed by connecting the left and right sliders 60, the upper horizontal block 59, and the lower horizontal block 61. The slider frame is integrally connected to the main hinge frame 58 at the top. Two seat plates 5 are connected to the bottom of the cap plate 10, and the seat plates 5 have pin holes. The main hinge frame 58 has the same pin holes at corresponding positions on the seat plates 5. A pin 2 passes through the corresponding pin holes, thus hinged the main hinge frame 58 to the cap plate 10.

[0054] Figure B is a structural diagram of the main carriage. Figure E is an enlarged view of Figure B. Figure F is a sectional view of Figure E along line AA. Figure G is a view of Figure E along line D. The annotations in Figure B are the same as those in Figures E, F, and G.

[0055] In Figure E, the left and right vertical sections represent the main sliding frames 69. Main hinge blocks 67 are connected above and below each of the two main sliding frames 69. Each main hinge block 67 has a pivot pin hole 36. An upper clamping plate 72 is connected above the two main sliding frames. A lower clamping plate 70 is connected below the two main sliding frames. A middle clamping plate 71 connects the upper clamping plate 72 and the lower clamping plate 70. The middle clamping plate 71 has screw holes 68. There are two upper, lower, and middle clamping plates, as shown in Figures F and G. Figures F and G both have a horizontal rectangular space in the middle. This rectangular space is the space where the slider frame is inserted in Figure A. The main sliding frame in Figure B can slide up and down on the slider frame in Figure A.

[0056] Figures C and D show the structure of the side frame. The side frame consists of a side frame 63, a side hinge block 62, and a lens frame 64. There are two sets of side frames, one on the left and one on the right of the main carriage. The left and right side frames 63 are connected to the side hinge blocks 62 at the top and bottom, facing the main carriage. The side hinge blocks 62 also have pin holes 36 on their upper edges. The side frame 63 is integrated with the lens frame 64 at the bottom. A lens 65 is installed in the lens frame 64. An optical lens is installed in the lens frame. The purpose of installing the optical lens is to allow the user to lower the lens. Figure 10 When viewing the main screen through the slotted frame, if the viewing time is likely to be long, the rear eyeglass frame can be lowered. Viewing the main screen through the optical lenses can effectively reduce eye fatigue and protect the eyes. When some users feel that the text and images on the main screen and the strip screen are blurry and cannot be seen clearly, the eyeglass frame can also be lowered, because the optical lenses have a magnifying effect, and the text on the strip screen and the main screen can be seen clearly immediately. There is a frameless structure 64 below the side frame, which directly connects the lower part of the side frame 63 to the lens 65, just like the existing frameless structure of eyeglasses.

[0057] Figure 10 The middle section shows the structure of the eyeglasses frame when it is folded up and unfolded. Figure 10 Diagram A in the middle and Figure 4 The diagram in Figure A is the same. This is equivalent to the eyeglass frame being hinged to... Figure 4 The same as the back of the cap in the Chinese League One map. Figure 10 Figure B in the middle is Figure 9 The diagram shows the assembly of parts A, B, C, and D. In diagram A, the eyeglass frame is hinged to the base plate 5 below the back of the cap plate. The diagram shows the side view of the eyeglass frame. The front edge 7 and the front housing 29 are installed below the front of the cap plate. The slotted frame 6 is hinged to the base plate 5 behind the front housing; the slotted frame 6 is in an upward-folded state. To the right of the lower horizontal frame 24 on the right side of the slotted frame 6, a plastic snap-fit ​​recess is installed, which is pressed into place and locked to the snap-fit ​​protrusion installed below the cap plate 10. The specific hinge structure of the eyeglass frame is shown in [reference needed]. Figure 9 As shown in Figure A, the entire eyeglass frame is hinged to the bottom of the cap plate via slider 60 and the connected main hinge frame 58. Figure A shows the side view of the eyeglass frame after it has been lowered. The starting point above the dashed line is the retracted position of the lower end of the eyeglass frame before it has been lowered. The dashed line also indicates that the eyeglass frame retracts forward and upward when it is retracted. Figure A shows the eyeglass frame after it has been lowered but before it has stretched. At this point, it shows that the side frames on both sides of the eyeglass frame have been rotated to the sides by a set angle, making the two sides of the eyeglass frame basically flush.

[0058] The eyeglasses frame in Figure B is in a state where it has just been put down and is standing upright, but has not yet stretched or lengthened. Figure 9 In Figure C, the two side hinge blocks 62 connected to the side frame 63 are paired and close to the two main hinge blocks on the left side of the main carriage in the adjacent direction. A pin 2 passes through the pin holes on the main and side hinge blocks, thus hinged the side frame 63 and the main carriage 69 together. Similarly, Figure 9 The two side hinge blocks 62 connected to the side frame 63 shown in Figure D are hinged together with the two main hinge blocks 67 connected to the main sliding frame 69 on the right by a pivot pin 2.

[0059] Figure 9 The rectangular cavity formed by the main sliding frame 69, upper clamping plate, middle clamping plate, and lower clamping plate shown in Figures 69 and 60 is the sliding sleeve of the main slide. The rectangular sliding sleeve has already been fitted onto... Figure 9 The slider 60 shown in the diagram is fitted with screws 77, which are inserted into and secured in the screw holes on the two middle plates 71. Screws 77 prevent the eyeglass frame from sliding on the slider 60 and ensure it remains in place. The screw installation location is shown in [reference needed]. Figure 11 As shown in the image.

[0060] Figure C shows the eyeglasses frame in its open state as shown in Figure B, retracted upwards. In Figure B, with the eyeglasses frame in its open state, the two side frames 64 and lenses 65 are basically flush. Whenever the two side frames and lenses are flush, retracting upwards will not achieve the state shown in Figure C, and will occupy too much space under the cap plate. To clearly show the parts of the eyeglasses frame that are hinged to the cap plate when retracted, Figure C uses a view from right to left in Figure A. In Figure A, the eyeglasses frame is lowered downwards and backwards from under the cap plate around the hinge position, as shown by the dotted line. When the cap plate retracts upwards, it should rotate forward and upwards around the aforementioned hinge position. The retraction process of the cap plate in Figure C is also the same as the eyeglasses frame retracting forward and upwards in Figure A. In Figure C, when the eyeglasses frame retracts upwards, both side hinge frames are rotated towards the center by a set angle. The side frames 63 on both sides, along with the lens in the middle of the frame, are rotated downwards by a predetermined angle, bringing them closer to the bottom of the cap plates 10 on the left and right sides, respectively. The main hinge frame 58 is hinged to the base plate 5 connected to the bottom of the cap plate by a pivot pin 2. The main hinge blocks on both sides are hinged together with the side hinge blocks on the side frames 63, i.e., they are also hinged together with the side frames. The slider in the middle, along with the main slide, is perpendicular to the paper and in a flat position, forming a horizontal rectangular shape. The entire slider and the middle part of the main slide are hidden behind the rectangular shape.

[0061] When the eyeglass frame is folded up, the main slide section is pushed upwards along the slider to its final position, reducing the overall height of the eyeglass frame. This reduces the length of space the eyeglass frame occupies under the cap plate after folding, allowing more space for the slotted frame in front of the cap plate.

[0062] An optical lens is installed at the back of the cap plate, which can be retracted. When the user needs to view the main screen for a long time, especially when watching videos, the optical lens can be retracted to view the main screen. This reduces eye fatigue and protects the eyes. An eyeglass frame structure is used to accommodate the installation, retraction, and retraction of the optical lens.

[0063] Figure 11 The diagram shows the main slide moving the side frame and the installation of the limiting blocks. For clarity, only the upper and lower sliding of the eyeglass frame and the rotating parts of the two side frames are shown in enlarged form. Figure A shows the main slide and side frames after they have slid into place. The main hinge blocks 67 connected above and below the main slide frames 69 on both sides of the main slide are respectively hinged to the side hinge blocks on the corresponding left and right side frames. Figure 10 The connecting structure is the same. The main sliding frames 69 on both sides, together with the upper clamping plates 72, lower clamping plates 70, and middle clamping plates 71 on both sides, form the main sliding frame, which is fitted onto the slider 60 and has already slid up into place. This is the diagram of the eyeglass frame in its folded-up position. When the eyeglass frame is folded up, both side frames must be rotated relative to each other at an angle towards the back of the hood to achieve the desired folded-up shape. Figure 10The diagram shown allows the side frames 63 and lenses 65 to rest against the sides of the cap plate, thus reducing the space they occupy under the cap plate.

[0064] Figure B shows the main carriage, along with the side frame, sliding down along slider 60 to its final position and the installation position of the limiting blocks. On the left side of Figure B, each of the two sides of the main hinge block has a limiting block attached. The limiting blocks are small, obscuring some lines of the main hinge block, but it is still clear that the left and right main hinge blocks are symmetrical and identical.

[0065] When the user lowers the eyeglass frame, one hand supports the cap plate, while the other hand pulls the main slide downwards, bringing both the main slide and the side frames into place. The center plate 71 has screw holes. One screw 77 is already installed in one of these holes. At this point, screw 77 is blocked by the lower cross block 61 connecting the two sliders 60. The user stops pulling the slide once they feel the movement. Then, the side frames, which were rotated to a set angle when the eyeglass frame was lowered, are reversed and returned to the angle position when the eyeglass frame was lowered.

[0066] Figure C shows the structure of the limiting block, which is the D-direction view of Figure B. The limiting block installed on the main hinge block in Figure B is also installed in the same position in Figure A, but it is not shown in Figure A. The section with cross-section at the top of Figure C is the main hinge block 67. A pivot pin 2 is located in the middle of the main hinge block 67, and below the main hinge block is the side hinge block 62. Below the side hinge block is the side frame, which is not shown in the figure. Limiting blocks are installed and fixed on both sides of the main hinge block. The one on the left is called the left limiting block 73, and the one on the right is called the right limiting block 75. The main hinge block 67 does not rotate, while the side hinge block 62 does. Using Figure A as an example, in Figure A, when the eyeglass frame is lowered, both side frames need to be rotated an angle towards the front of the cap plate. Figure C uses the side hinge block 62 rotating to the right along with the side frame. The two vertically downward contour lines of the side hinge block 62 protruding from the paper both rotate to the right. Therefore, the thick vertical outline of the right side of the side hinge block is blocked by the right limit block 75 below. At this point, the user stops rotating the side frame as soon as they feel it. At this time, the vertical outline of the right side of the side hinge block has moved away from the blocking surface 76 below the left limit block, thus leaving space 74.

[0067] The limiting block in Figure D is a diagram drawn to limit the rotation angle of the side frame after the eyeglass frame in Figure B is lowered. It represents the limiting block's reverse limitation of the rotation of the side hinge block 62 when the eyeglass frame is lowered. After the eyeglass frame is lowered, the side hinge blocks, which have already rotated to the angles limited as shown in Figure C, need to be rotated back to their original positions, i.e., rotated to... Figure 10The diagram in Figure B shows the glasses frames on both sides in a roughly flush position. Figure D is also the D-direction diagram of Figure B. When the side hinge block 62 in the diagram reverses, the vertical contour lines on both sides of the side hinge block move from right to left. The right contour line then leaves the obstruction of the right limit block 75, creating a space 74, while the left vertical contour line is blocked by the left limit block 73. The user can feel this and the rotation stops. The process of rotating the side frame to the lowered position is complete. Similarly, when the right side frame rotates, the angle is limited by the same method using limit blocks.

[0068] A miniature microphone and speaker assembly are installed on the lower side of the back of the cap or on the lower side of the side panel. Some cap models also come with Bluetooth headsets.

Claims

1. A convenient hat-making machine, characterized in that: The convenient hat dispenser includes a screen, a main screen substrate, a main screen, a slot frame, a front housing, a real-time camera assembly, a hat plate, and a hat body. The slot frame consists of a slot frame, an upper horizontal frame, and a lower horizontal frame. Slots are provided on the slot frame. The main screen substrate is installed in the slots on both sides of the slot frame. The main screen is mounted on the main screen substrate. The slot frame is hinged to a base plate connected to the front of the hat plate. The front housing is connected to the lower front of the hat plate. The screen is mounted on the rear shell plate of the front housing below the front of the hat plate. The real-time camera assembly is mounted on the front housing below the front of the hat plate. The screen is used for standby mode and for displaying incoming calls, WeChat messages, and other notifications. The device includes an icon and caller name; the main screen displays detailed information from brief text prompts on the side panel; the cap features real-time correction functionality; the side panel displays navigation and time; the main screen substrate, mounted in a slot, is an arched plate; pressing the center of the arched side of the plate reverses its direction, and pressing again returns it to its previous direction; eye-friendly optical lenses and eyeglass frames are hinged to the lower rear of the cap panel; the screen is low in height and does not obstruct the user's view.

2. The convenient hat machine according to claim 1, characterized in that: The main screen is a flexible screen, and the main screen substrate has appropriate elasticity, rigidity and toughness.

3. The convenient hat machine according to claim 1, characterized in that: When a call, WeChat message, or other notification appears on the screen, its icon should light up appropriately to attract the user's attention.

4. The convenient hat machine according to claim 1, characterized in that: Users see the caller's name and a brief message displayed on the main screen when they feel it's necessary to understand the details of an incoming call, WeChat message, or other message. They can then put down the main screen to view the message.

5. The convenient hat machine according to claim 1, characterized in that: The slot frame can be retracted and extended; when the slot frame is retracted, pressing the main screen substrate on the back of the main screen will change the main screen into an upward arched shape, which is basically the same as the upward arch of the cap plate; when the slot frame is extended, pressing the main screen and the main screen substrate will change the arching direction of the main screen and the main screen substrate to the opposite direction, and the concave surface formed by the back of the arch will face the direction of the user's eyes.

6. The convenient hat machine according to claim 1, characterized in that: The eyeglass frame includes a slider frame, a main slider, and side frames, with optical lenses mounted on the side frames on both sides of the main slider.

7. The convenient hat machine according to claim 1, characterized in that: The eyeglass frames can be unfolded and folded, and can be folded up and down.

8. The convenient hat machine according to claim 1, characterized in that: When the eyeglasses frame is folded up, the side frames on both sides rotate at an angle and rest against the sides under the cap; when the eyeglasses frame is lowered, the side frames on both sides rotate back to their original angle, and the optical lenses on both sides are positioned in front of the user's eyes.

9. The convenient hat machine according to claim 1, characterized in that: When users need to watch videos or read a lot of text on the main screen, which may take a long time, they can put down their glasses and optical lenses to watch.

Images