EPP automobile sun visor and use method thereof

Abstract

The present invention belongs to the technical field of sun visors, and in particular relates to an EPP automobile sun visor and a method of using the same, comprising a sun visor body, a pull-down sunshade curtain, and a side-pull cooler, wherein the sun visor body is connected to the pull-down sunshade curtain, the sun visor body is connected to the side-pull cooler, and the connecting frame is pulled downward to drive the spring second to be stretched, and the sunshade curtain is driven to move to a certain position, and the upper suction cup one is adsorbed onto the windshield of the vehicle, and the sliding rod one and the sunshade curtain two are pulled out, and the upper suction cup two is adsorbed onto the windshield of the vehicle, and the sunshade curtain two, the sunshade curtain three and the sunshade curtain one are pulled downward respectively, and then the sunshade curtain is pulled out, and the lower bracket is driven to move downward, and the lower suction cup one is adsorbed onto one end of a vehicle workbench, the clockwork spring is compressed, the lower bracket two and the lower bracket three are pulled out, and the lower suction cup two is adsorbed onto the other end of the vehicle workbench, and the limiting rod one of the lower bracket two and the lower bracket three is rotated upward respectively, and the limiting rod one hooks the sunshade curtain two and the sunshade curtain three, and then the front windshield of the vehicle is completely blocked.

Description

Technical Field

[0001] The invention belongs to the technical field of sun visors, and in particular relates to an EPP automobile sun visor and a use method thereof. Background Art

[0002] The epp car sun visor is a commonly used device in the field of sun visors. The existing car sun visor can be unfolded to protect the eyes of the driver and front passenger from direct or dazzling light.

[0003] For example, the patent application number CN202122143390.6 is a sun visor, comprising a sun visor body and an auxiliary sun visor: the auxiliary sun visor comprises an auxiliary sun visor panel and a hidden hook; the hidden hook is installed on the auxiliary sun visor panel and can be flipped relative to the auxiliary sun visor panel; when the hidden hook is in the flipped-up position, it is flush with the auxiliary sun visor panel; when the hidden hook is in the flipped-down position, it forms a certain inclination angle with the auxiliary sun visor panel for clamping and fixing the equipment; the auxiliary sun visor is connected to the sun visor body through an elastic element, and moves relative to the sun visor body along the guide rail and guide groove; the elastic element provides a restoring force for the auxiliary sun visor to return to its initial position and a clamping force for the equipment, but the disadvantage of this technical solution is that it has a single function, cannot be stretched wide, cannot be projected, and cannot be blown to cool down. Summary of the Invention

[0004] The purpose of the present invention is to provide an EPP car sun visor and a method of using the same, which can be extended to cover the entire windshield, has a projection device to provide viewing for people resting in the car, can blow air to cool people down, and can change the blowing position and angle.

[0005] To achieve the above object, a specific technical solution of the present invention is as follows:

[0006] An EPP car sun visor comprises a sun visor body, a pull-down sun visor curtain, and a side-pull cooler, wherein the sun visor body is connected to the pull-down sun visor curtain, and the sun visor body is connected to the side-pull cooler;

[0007] The sun visor body includes an EPP board, a fixed shaft, a pressure rod 1, an eccentric wheel, a pressure plate, a support rod, a back plate, a cross bar, a slider 1, a rotating rod 1, a rotating rod 2, a connecting block, a rotating rod 3, a rotating rod 4, a projection device, an electric wire, a support frame, a limit plate, a spring 1, a push rod, a connecting rod 1, a connecting rod 2, a rotating wheel 1, a rotating wheel 2, a cover plate, and a lens. The upper end of the EPP board is rotatably mounted with a fixed shaft;

[0008] The pressure rod 1 is fixed on the eccentric wheel, the eccentric wheel is rotatably connected to the pressure plate, the support rod is fixed on the EPP plate, the pressure plate is rotatably connected to the support rod, the back plate is fixed on the EPP plate, the cross bar is fixed on the EPP plate, the slider 1 is slidably connected to the cross bar, the slider 1 is rotatably installed with the rotating rod 1, the rotating rod 1 is rotatably connected with the rotating rod 2, the rotating rod 2 is rotatably installed with the connecting block, the connecting block is rotatably installed with the rotating rod 3, the rotating rod 3 is rotatably connected with the rotating rod 4, the rotating rod 4 is rotatably installed with the projection device, the projection device is fixedly connected to the wire, and the support frame is fixed on the EPP plate;

[0009] The support frame is fixedly installed with the limit plate, one end of the spring is fixedly installed on the support frame, the other end of the spring is fixedly installed on the push rod, the push rod is fixedly installed with the connecting rod 1, the connecting rod 1 is rotatably installed with the connecting rod 2, the connecting rod 2 is rotatably installed with the rotating wheel 1, the support frame is rotatably installed with the rotating wheel 1, the connecting rod 2 is rotatably installed with the rotating wheel 2, the connecting rod 2 is rotatably installed with the cover plate, the rotating wheel 2 is cooperated with the limit plate, and the lens is fixed on the inner side of the EPP plate.

[0010] Furthermore, the pull-down sunshade includes a spring two, a connecting frame, a sunshade one, a clockwork, an upper suction cup one, a slide rod one, a sunshade two, a slide rod two, a sunshade three, an upper suction cup two, a lower bracket one, a lower suction cup one, a lower bracket two, a lower bracket three, a lower suction cup two, a limit rod one, and a bayonet. The spring two is fixedly mounted on the upper end of the connecting frame, the connecting frame is rotatably mounted on the sunshade one, one end of the clockwork is fixedly mounted on the connecting frame, the other end of the clockwork is fixedly mounted on the sunshade one, the connecting frame is rotatably mounted on the upper suction cup one, the sunshade one is slidably mounted on the slide rod one, the slide rod one is fixedly mounted on the sunshade two, the slide rod one is slidably mounted on the slide rod two, the slide rod two is fixedly mounted on the sunshade three, and the slide rod two is rotatably mounted on the upper suction cup two.

[0011] Furthermore, the lower bracket 1 is fixedly installed on the lower end of the sunshade curtain, the lower suction cup 1 is fixedly installed on the lower end of the lower bracket, the lower bracket 1 and the lower bracket 2 are slidably installed, the lower bracket 2 and the lower bracket 3 are slidably installed, the lower suction cup 2 is fixedly installed on the lower end of the lower bracket 3, the lower bracket 2 is rotatably connected to the limit rod 1, the bayonet is set on the sunshade curtain 2, the limit rod 1 is cooperatively connected to the sunshade curtain 2, and the spring 2 is fixedly installed on the epp board.

[0012] Furthermore, the side-pull cooler includes a bracket four, a first rotating rod five, a second rotating rod five, a bracket five, a connecting pipe, an outer shell, an air outlet, a scented sheet, a second wire, a motor, a fan outer shell, a bevel gear one, a fan blade, a knob, a rotating rod six, a bevel gear two, and an air inlet. The bracket four is rotatably mounted on the first rotating rod five, the bracket four is slidably mounted on the second rotating rod five, the first rotating rod five and the second rotating rod five are rotatably mounted head to tail, the first rotating rod five and the second rotating rod five are hinged in the middle, another first rotating rod five is slidably mounted on the bracket five, another second rotating rod five is rotatably mounted on the bracket five, the bracket five is rotatably mounted on the connecting pipe, the connecting pipe is rotatably mounted on the outer shell, the air outlet is arranged at the front end of the outer shell, and the scented sheet is slidably mounted on the rear end of the bracket four.

[0013] Furthermore, the second wire is fixedly installed on the motor, the motor is fixedly installed on the fan housing, the housing is rotatably installed on the fan housing, the four bevel gears are all rotatably installed on the fan housing, the bevel gear is fixedly installed on the fan blade, the turning button is fixedly installed on the front end of the rotating rod six, the housing is rotatably installed on the rotating rod six, the rotating rod six is ​​fixedly installed on the bevel gear two, the four bevel gears are all meshed with the bevel gear two for transmission, the air inlet is arranged on the rear side of the housing, and the bracket four is fixedly installed on the epp board.

[0014] Furthermore, a method for using an EPP car sun visor comprises the following steps:

[0015] Step 1: Install the fixed shaft to the car. The EPP plate can rotate on the fixed shaft to adjust the angle of the entire sun visor. The card can be placed on the back plate, and the pressure rod 1 is rotated to drive the eccentric wheel to rotate, and the pressure plate is driven to rotate, thereby clamping the card. The push rod is pulled to the left end to drive the connecting rod 1 to move to the left end, and the rotating wheel 1 rotates and moves to the left on the support frame, and the connecting rod 2 is driven to rotate and drive the rotating wheel 2 to slide to the left on the limit plate, and the cover plate is driven to move up and to the left, and the spring 1 is compressed, and the personnel can look at the lens. After use, release the push rod, and the cover plate returns to its original position under the elastic force of the spring 1;

[0016] Step 2: Pull the connecting frame downward to stretch the spring 2, drive the sunshade to a certain position, adsorb the upper suction cup 1 to one end of the car windshield, pull out the slide bar 1 and the sunshade 2, adsorb the upper suction cup 2 to the other end of the car windshield, pull down the sunshade 2, the sunshade 3 and the sunshade 1 respectively, and then pull out the sunshade, drive the lower bracket to move downward, adsorb the lower suction cup 1 to one end of the car workbench, the spring is compressed, pull out the lower bracket 2 and the lower bracket 3, adsorb the lower suction cup 2 to the other end of the car workbench, turn the limit rod 1 of the lower bracket 2 and the lower bracket 3 upward respectively, and the limit rod 1 will adsorb the sunshade 2 Hooked with the sunshade curtain three, the entire front windshield of the vehicle is covered. Slide the slider one on the horizontal bar, rotate the rotating rod one, rotate the rotating rod two, and thus change the position of the connecting block. Rotate the rotating rod three, rotate the rotating rod four, rotate the projection device, and thus change the position and angle of the projection device. The wire is connected to the vehicle power supply, and the projection device can be projected onto the sunshade curtain, so that people can watch video projection when resting in the car. Retract the limit rod one, and under the action of the spring returning to its original state, the sunshade curtain one, the sunshade curtain two, and the sunshade curtain three are quickly retracted. Retract the slider one and the slider two into the sunshade curtain one, which can be quickly retracted and save space.

[0017] Step 3: Connect wire 2 to the vehicle power supply, start the motor to drive the fan housing to rotate, and drive the fan blades to rotate with the fan housing. The wind enters from the air inlet, passes through the scented sheet, brings the fragrance into the housing, and blows out from the air outlet, thereby blowing air to cool the people in the car. The housing can be rotated on the connecting pipe to change the blowing angle. Pull the housing to the right to drive the first rotating rod five and the second rotating rod five to rotate, drive the housing to move right, and thus change the blowing position. Turn the knob to drive the rotating rod six to rotate, drive the bevel gear two to rotate, drive the bevel gear one to rotate, drive the fan blades to rotate, and thus change the angle of the fan blades, and thus change the blowing air volume.

[0018] The advantages of the present invention are:

[0019] 1. Install the fixed shaft to the car, the EPP plate can rotate on the fixed shaft to adjust the overall angle of the sun visor. The card can be placed on the back plate, and the pressure rod 1 is rotated to drive the eccentric wheel to rotate, and the pressure plate is driven to rotate, and then the card is clamped. Pull the push rod to the left end, drive the connecting rod 1 to move to the left end, drive the rotating wheel 1 to rotate and move to the left on the support frame, drive the connecting rod 2 to rotate, drive the rotating wheel 2 to slide to the left on the limit plate, drive the cover plate to move up and move to the left, drive the spring 1 to be compressed, and the personnel can look at the lens. After use, release the push rod, and under the action of the elastic force of the spring 1, the cover plate is driven back to its original position.

[0020] 2. Pull the connecting frame downward to stretch the spring 2, drive the sunshade to a certain position, adsorb the upper suction cup 1 to one end of the car windshield, pull out the slide bar 1 and the sunshade 2, adsorb the upper suction cup 2 to the other end of the car windshield, pull down the sunshade 2, the sunshade 3 and the sunshade 1 respectively, and then pull out the sunshade, drive the lower bracket to move downward, adsorb the lower suction cup 1 to one end of the car workbench, the spring is compressed, pull out the lower bracket 2 and the lower bracket 3, adsorb the lower suction cup 2 to the other end of the car workbench, and rotate the limit rod 1 of the lower bracket 2 and the lower bracket 3 upward respectively. The limit rod 1 connects the sunshade 2 and The sunshade curtain three is hooked to completely block the front windshield of the vehicle, the slider one is slid on the horizontal bar, the rotating rod one is rotated, the rotating rod two is rotated, and the position of the connecting block is changed, the rotating rod three is rotated, the rotating rod four is rotated, and the projection device is rotated to change the position and angle of the projection device. The wires are connected to the vehicle power supply, and the projection device can be projected onto the sunshade curtain, so that people can watch the video projection when resting in the car, and the limit rod one is retracted. Under the action of the spring returning to its original state, the sunshade curtain one, the sunshade curtain two and the sunshade curtain three are quickly retracted, and the slider one and the slider two are retracted into the sunshade curtain one, which can be quickly retracted and save space.

[0021] 3. Connect wire 2 to the vehicle power supply, start the motor to drive the fan housing to rotate, and drive the fan blades to rotate with the fan housing. The wind enters from the air inlet, passes through the scented sheet, brings the fragrance into the housing, and blows it out from the air outlet, thereby blowing air to cool the people in the car. The housing can be rotated on the connecting pipe to change the blowing angle. Pull the housing to the right to drive the first rotating rod 5 and the second rotating rod 5 to rotate, drive the housing to move right, and thus change the blowing position. Turn the knob to drive the rotating rod 6 to rotate, drive the bevel gear 2 to rotate, drive the bevel gear 1 to rotate, drive the fan blades to rotate, and thus change the angle of the fan blades, and thus change the blowing air volume. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0023] Figure 2 for Figure 1 Schematic diagram of the cutting line position;

[0024] Figure 3 for Figure 2 Cross-sectional view along section AA;

[0025] Figure 4 This is a schematic diagram of the main structure of the sun visor of the present invention;

[0026] Figure 5 for Figure 4 The position of the cutting line Figure 1 ;

[0027] Figure 6 for Figure 5Cross-sectional view along CC section;

[0028] Figure 7 for Figure 5 Cross-sectional view along section DD;

[0029] Figure 8 for Figure 4 The position of the cutting line Figure 2 ;

[0030] Figure 9 for Figure 8 Cross-sectional view along section EE;

[0031] Figure 10 This is a schematic diagram of the pull-down sunshade structure of the present invention;

[0032] Figure 11 for Figure 10 A partial enlarged view of

[0033] Figure 12 for Figure 10 Schematic diagram of the cutting line position;

[0034] Figure 13 for Figure 12 Cross-sectional view along section FF;

[0035] Figure 14 The side pull cooler structure of the present invention is shown in FIG. Figure 1 ;

[0036] Figure 15 The side pull cooler structure of the present invention is shown in FIG. Figure 2 ;

[0037] Figure 16 for Figure 15 Schematic diagram of the cutting line position;

[0038] Figure 17 for Figure 16 Cross-sectional view along section GG;

[0039] Figure 18 for Figure 16 Cross-sectional view along section HH;

[0040] Explanation of the markings in the figure: sun visor body 1; EPP board 1-1; fixed shaft 1-2; pressure rod 1-3; eccentric wheel 1-4; pressure plate 1-5; support rod 1-6; back plate 1-7; cross bar 1-8; slider 1-9; rotating rod 1-10; rotating rod 2 1-11; connecting block 1-12; rotating rod 3 1-13; rotating rod 4 1-14; projection device 1-15; wire 1-16; support frame 1-17; limit plate 1-18; spring 1-19; push rod 1-20; connecting rod 1 1-21; connecting rod 2 1-22; rotating wheel 1 1-23; rotating wheel 2 1-24; cover plate 1-25; lens 1-26; pull-down sunshade 2; spring 2 2-1; connecting frame 2-2; sunshade 1 2-3; spring 2-4; Upper suction cup one 2-5; sliding rod one 2-6; sunshade two 2-7; sliding rod two 2-8; sunshade three 2-9; upper suction cup two 2-10; lower bracket one 2-11; lower suction cup one 2-12; lower bracket two 2-13; lower bracket three 2-14; lower suction cup two 2-15; limit rod one 2-16; bayonet 2-17; side-pull cooler 3; bracket four 3-1; first rotating rod five 3-2; second rotating rod five 3-3; bracket five 3-4; connecting pipe 3-5; housing 3-6; air outlet 3-7; scented sheet 3-8; wire two 3-9; motor 3-10; fan housing 3-11; bevel gear one 3-12; fan blade 3-13; knob 3-14; rotating rod six 3-15; bevel gear two 3-16; air inlet 3-17. DETAILED DESCRIPTION

[0041] The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the embodiments described are only some embodiments of the present invention, not all embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0042] In the description of the present invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate and simplify the description of the present invention. They are not intended to indicate or imply that the devices or components referred to must have, be constructed, or operate in a specific orientation, and therefore should not be construed as limitations on the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0043] Example 1

[0044] like Figure 1-3As shown, an EPP automobile sun visor includes a sun visor body 1, a pull-down sun visor curtain 2, and a side-pull cooler 3. The sun visor body 1 is connected to the pull-down sun visor curtain 2, and the sun visor body 1 is connected to the side-pull cooler 3.

[0045] Example 2

[0046] like Figure 4-9As shown, the sun visor body 1 includes an epp board 1-1, a fixed shaft 1-2, a pressure rod 1-3, an eccentric wheel 1-4, a pressure plate 1-5, a support rod 1-6, a back plate 1-7, a cross bar 1-8, a slider 1-9, a rotating rod 1-10, a rotating rod 2 1-11, a connecting block 1-12, a rotating rod 3 1-13, a rotating rod 4 1-14, a projection device 1-15, an electric wire 1-16, a support frame 1-17, a limit plate 1-18, a spring 1-19, a push rod 1-20, a connecting rod 1-21, a connecting rod 2 1-22, a rotating wheel 1-23, a rotating wheel 2 1-24, a cover plate 1-25, and a lens 1-26. The upper end of the epp board 1-1 is rotatably installed with a fixed shaft 1-2, the pressure rod 1-3 is fixed on the eccentric wheel 1-4, and the eccentric wheel 1-4 is fixed on the cover plate 1-25. The wheel 1-4 is rotatably connected to the pressure plate 1-5, the support rod 1-6 is fixed on the epp board 1-1, the pressure plate 1-5 is rotatably connected to the support rod 1-6, the back plate 1-7 is fixed on the epp board 1-1, the cross bar 1-8 is fixed on the epp board 1-1, the slider 1-9 is slidably connected to the cross bar 1-8, the slider 1-9 is rotatably installed with the rotating rod 1-10, the rotating rod 1-10 is rotatably connected with the rotating rod 2 1-11, the rotating rod 2 1-11 is rotatably installed with the connecting block 1-12, the connecting block 1-12 is rotatably installed with the rotating rod 3 1-13, the rotating rod 3 1-13 is rotatably connected with the rotating rod 4 1-14, the rotating rod 4 1-14 is rotatably installed with the projection device 1-15, the projection device 1-15 is fixedly connected with the wire 1-16, the support frame 1-17 It is fixed on the epp board 1-1, the support frame 1-17 and the limit plate 1-18 are fixedly installed, one end of the spring 1-19 is fixedly installed on the support frame 1-17, and the other end of the spring 1-19 is fixedly installed on the push rod 1-20, the push rod 1-20 and the connecting rod 1-21 are fixedly installed, the connecting rod 1-21 and the connecting rod 2 1-22 are rotatably installed, the connecting rod 2 1-22 and the wheel 1-23 are rotatably installed, the support frame 1-17 and the wheel 1-23 are rotatably installed, the connecting rod 2 1-22 and the wheel 2 1-24 are rotatably installed, the connecting rod 2 1-22 and the cover plate 1-25 are rotatably installed, the wheel 2 1-24 is installed in conjunction with the limit plate 1-18, and the lens 1-26 is fixed on the inner side of the epp board 1-1. The shaft 1-2 is installed on the car, and the epp plate 1-1 can rotate on the fixed shaft 1-2 to adjust the angle of the whole sun visor. The card can be placed on the back plate 1-7, and the pressure rod 1-3 is rotated to drive the eccentric wheel 1-4 to rotate, and the pressure plate 1-5 is driven to rotate, and the card is clamped. The push rod 1-20 is pulled to the left end, and the connecting rod 1-21 is driven to move to the left end, and the rotating wheel 1-23 is driven to rotate and move to the left on the support frame 1-17, and the connecting rod 2 1-22 is driven to rotate, and the rotating wheel 2 1-24 is driven to slide to the left on the limit plate 1-18, and the cover plate 1-25 is driven to move upward and to the left, and the spring 1-19 is compressed, and the personnel can look at the lens 1-26. After use, the push rod 1-20 is released, and under the elastic force of the spring 1-19,Drive cover 1-25 back to its original position.

[0047] Example 3

[0048] like Figure 10-13As shown, the pull-down sunshade 2 includes a spring 2-1, a connecting frame 2-2, a sunshade 2-3, a spring 2-4, an upper suction cup 2-5, a slide bar 2-6, a sunshade 2-7, a slide bar 2-8, a sunshade 3 2-9, an upper suction cup 2-10, a lower bracket 2-11, a lower suction cup 2-12, a lower bracket 2-13, a lower bracket 3 2-14, a lower suction cup 2-15, a limiting rod 2-16, and a bayonet 2-17. The spring 2-1 is fixedly mounted on the upper end of the connecting frame 2-2, and the connecting frame 2-2 is rotatably mounted to the sunshade 2-3. One end of the spring 2-4 is fixedly mounted on the connecting frame 2-2, and the other end of the spring 2-4 is fixedly mounted on the sunshade 2-3. The connecting frame 2-2 is rotatably mounted to the upper suction cup 2-5. The sunshade curtain 1 2-3 is slidably installed with the slide bar 1 2-6, the slide bar 1 2-6 is fixedly installed with the sunshade curtain 2 2-7, the slide bar 1 2-6 is slidably installed with the slide bar 2 2-8, the slide bar 2 2-8 is fixedly installed with the sunshade curtain 3 2-9, the slide bar 2 2-8 is rotatably installed with the upper suction cup 2 2-10, the lower bracket 1 2-11 is fixedly installed with the lower end of the sunshade curtain 1 2-3, the lower suction cup 1 2-12 is fixedly installed with the lower end of the lower bracket 1 2-11, the lower bracket 1 2-11 is slidably installed with the lower bracket 2 2-13, the lower bracket 2 2-13 is slidably installed with the lower bracket 3 2-14, the lower suction cup 2 2-15 is fixedly installed with the lower end of the lower bracket 3 2-14, the lower bracket 2 2-13 is rotatably connected with the limit rod 1 2-16, and the bayonet 2-17 is set on the sunshade curtain 2 2-7 , the limit rod 1 2-16 is connected with the sunshade 2-7, and the spring 2-1 is fixedly installed on the epp board 1-1. With this arrangement, the connecting frame 2-2 is pulled downward to drive the spring 2-1 to be stretched, and the sunshade 1 2-3 is driven to move down to a certain position, and the upper suction cup 1 2-5 is adsorbed to one end of the car windshield, and the sliding rod 1 2-6 and the sunshade 2-7 are pulled out, and the upper suction cup 2-10 is adsorbed to the other end of the car windshield, and the sunshade 2-7, the sunshade 3 2-9 and the sunshade 1 2-3 are pulled down respectively to pull the sunshade out, and the lower bracket 1 2-11 is driven downward to adsorb the lower suction cup 1 2-12 to one end of the car workbench, the spring 2-4 is compressed, and the lower bracket 2 2-13 and the lower bracket 3 2-14 are pulled out, and the lower suction cup 2 2-15 is sucked on the other end of the car workbench, and the limit rod 1-2-16 of the lower bracket 2-13 and the lower bracket 3-2-14 are rotated upward respectively. The limit rod 1-16 hooks the sunshade 2-7 and the sunshade 3-2-9, thereby completely blocking the front windshield of the car. Slide the slider 1-9 on the crossbar 1-8, rotate the rotating rod 1-10, rotate the rotating rod 2-11, and thereby change the position of the connecting block 1-12. Rotate the rotating rod 3 1-13, rotate the rotating rod 4 1-14, rotate the projection device 1-15, and thereby change the position and angle of the projection device 1-15. The wire 1-16 is connected to the vehicle power supply. The projection device 1-15 can project onto the sunshade, so that people can watch video projection when resting in the car. Retract the limit rod 1-16.As the spring 2-4 returns to its original position, the sunshade curtain 1 2-3, the sunshade curtain 2-7, and the sunshade curtain 3 2-9 are quickly retracted, and the slide bar 1 2-6 and the slide bar 2-8 are retracted into the sunshade curtain 1 2-3, which can be quickly retracted and save space.

[0049] Example 4

[0050] like Figure 14-18As shown, the side-pull cooler 3 includes a bracket 4 3-1, a first rotating rod 5 3-2, a second rotating rod 5 3-3, a bracket 5 3-4, a connecting pipe 3-5, a housing 3-6, an air outlet 3-7, a scented sheet 3-8, a second wire 3-9, a motor 3-10, a fan housing 3-11, a bevel gear 1 3-12, a fan blade 3-13, a knob 3-14, a rotating rod 6 3-15, a bevel gear 2 3-16, and an air inlet 3-17. The bracket 4 3-1 is rotatably mounted on the first rotating rod 5 3-2, the bracket 4 3-1 is slidably mounted on the second rotating rod 5 3-3, the first rotating rod 5 3-2 is rotatably mounted on the second rotating rod 5 3-3, the first rotating rod 5 3-2 is rotatably mounted on the second rotating rod 5 3-3, and the first rotating rod 5 3-3 is rotatably mounted on the head and tail. -2 is hingedly installed in the middle of the second rotating rod five 3-3, another first rotating rod five 3-2 is slidably installed on the bracket five 3-4, another second rotating rod five 3-3 is rotatably installed on the bracket five 3-4, the bracket five 3-4 is rotatably installed on the connecting pipe 3-5, the connecting pipe 3-5 is rotatably installed on the housing 3-6, the air outlet 3-7 is set at the front end of the housing 3-6, the fragrance sheet 3-8 is slidably installed on the rear end of the bracket four 3-1, the wire two 3-9 is fixedly installed on the motor 3-10, the motor 3-10 is fixedly installed on the fan housing 3-11, the housing 3-6 is rotatably installed on the fan housing 3-11, and the four bevel gears one 3-12 are all rotatably installed on the fan housing 3-11 The bevel gear 1 3-12 is fixedly installed with the fan blade 3-13, the knob 3-14 is fixedly installed at the front end of the rotating rod 6 3-15, the housing 3-6 and the rotating rod 6 3-15 are rotatably installed, the rotating rod 6 3-15 and the bevel gear 2 3-16 are fixedly installed, the four bevel gears 1 3-12 are all meshed with the bevel gear 2 3-16 for transmission, the air inlet 3-17 is set at the rear side of the housing 3-6, the bracket 4 3-1 is fixedly installed on the epp board 1-1, so set, the wire 2 3-9 is connected to the vehicle power supply, the starting motor 3-10 fan housing 3-11 rotates, and the fan blade 3-13 is driven to rotate with the fan housing 3-11, and the wind blows from The air enters through the air inlet 3-17, passes through the scent sheet 3-8, brings the fragrance into the outer shell 3-6, and is blown out from the air outlet 3-7, thereby blowing air to cool the people in the car. The outer shell 3-6 can be rotated on the connecting pipe 3-5, thereby changing the angle of the air blowing. Pulling the outer shell 3-6 to the right drives the first rotating rod five 3-2 and the second rotating rod five 3-3 to rotate, driving the outer shell 3-6 to move right, thereby changing the position of the air blowing. Turning the knob 3-14 drives the rotating rod six 3-15 to rotate, drives the bevel gear two 3-16 to rotate, drives the bevel gear one 3-12 to rotate, drives the fan blades 3-13 to rotate, thereby changing the angle of the fan blades 3-13, thereby changing the air volume.

[0051] Example 5

[0052] A method for using an EPP car sun visor, comprising the following steps:

[0053] Step 1: Install the fixed shaft 1-2 on the car, the epp plate 1-1 can rotate on the fixed shaft 1-2, and then adjust the angle of the overall sun visor. The card can be placed on the back plate 1-7, and the pressure rod 1-3 is rotated to drive the eccentric wheel 1-4 to rotate, and the pressure plate 1-5 is rotated to clamp the card. The push rod 1-20 is pulled to the left end, and the connecting rod 1-21 is driven to move to the left end, and the rotating wheel 1-23 is driven to rotate and move to the left on the support frame 1-17, and the connecting rod 2 1-22 is driven to rotate, and the rotating wheel 2 1-24 is driven to slide to the left on the limit plate 1-18, and the cover plate 1-25 is driven to move up and to the left, and the spring 1-19 is compressed, and the personnel can look at the lens 1-26. When the use is finished, the push rod 1-20 is released, and the cover plate 1-25 is driven back to its original position under the elastic force of the spring 1-19.

[0054] Step 2: Pull down the connecting frame 2-2 to stretch the spring 2-1, and move the sunshade 2-3 down to a certain position. Attach the upper suction cup 2-5 to one end of the car windshield, pull out the slide bar 2-6 and the sunshade 2-7, and attach the upper suction cup 2-10 to the other end of the car windshield. Pull down the sunshade 2-7, the sunshade 3 2-9 and the sunshade 1 2-3 respectively to pull out the sunshade, and move the lower bracket 1 2-11 down. Attach the lower suction cup 1 2-12 to one end of the car workbench. The spring 2-4 is compressed, and the lower bracket 2-13 and the lower bracket 3 2-14 are pulled out. Attach the lower suction cup 2-15 to the other end of the car workbench. Turn the limit rod 1 2-16 of the lower bracket 2-13 and the lower bracket 3 2-14 upwards respectively. The limit rod 1 2-16 aligns the sunshade 2-7 with the sunshade. The sunshade 3 2-9 is hooked, thereby completely covering the front windshield of the vehicle, and the slider 1-9 is slid on the horizontal bar 1-8, and the rotating bar 1-10 is rotated, and the rotating bar 2-11 is rotated, thereby changing the position of the connecting block 1-12, and the rotating bar 3 1-13 is rotated, and the rotating bar 4 1-14 is rotated, and the projection device 1-15 is rotated, thereby changing the position and angle of the projection device 1-15, and the wire 1-16 is connected to the vehicle power supply, and the projection device 1-15 can be projected onto the sunshade, so that people can watch the video projection when resting in the car, and the limit rod 1-16 is retracted. Under the action of the spring 2-4 returning to its original state, the sunshade 1-3, the sunshade 2-7 and the sunshade 3-9 are quickly retracted, and the slide bar 1-6 and the slide bar 2-8 are retracted into the sunshade 1-3, which can be quickly retracted and save space;

[0055] Step 3: Connect wire 2 3-9 to the vehicle power supply, start motor 3-10 to drive fan housing 3-11 to rotate, drive fan blades 3-13 to rotate along with fan housing 3-11, wind enters from air inlet 3-17, passes through scent sheet 3-8, brings fragrance into housing 3-6, and blows out from air outlet 3-7, thereby blowing air to cool people in the vehicle, housing 3-6 can rotate on connecting pipe 3-5, thereby changing the angle of blowing, pull housing 3-6 to the right, drive first rotating rod 5 3-2 and second rotating rod 5 3-3 to rotate, drive housing 3-6 to move right, thereby changing the position of blowing, turn knob 3-14 to drive rotating rod 6 3-15 to rotate, drive bevel gear 2 3-16 to rotate, drive bevel gear 1 3-12 to rotate, drive fan blades 3-13 to rotate, thereby changing the angle of fan blades 3-13, thereby changing the blowing air volume.

[0056] It will be understood that the present invention is described by way of some embodiments, and it will be appreciated by those skilled in the art that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are intended to be protected by the present invention.

Claims

1. An epp car sun visor, characterized in that, It comprises a sun visor main body (1), a pull-down sun visor curtain (2), and a side-pull cooler (3), wherein the sun visor main body (1) is connected to the pull-down sun visor curtain (2), and the sun visor main body (1) is connected to the side-pull cooler (3); The sun visor main body (1) comprises an EPP plate (1-1), a fixed shaft (1-2), a pressure rod (1-3), an eccentric wheel (1-4), a pressure plate (1-5), a support rod (1-6), a back plate (1-7), a cross bar (1-8), a slider (1-9), a rotating rod (1-10), a rotating rod (2) (1-11), a connecting block (1-12), a rotating rod (3) (1-13), a rotating rod (4) (1-14), a projection device (1-15), an electric wire (1-16), a support frame (1-17), a limit plate (1-18), a spring (1-19), a push rod (1-20), a connecting rod (1-21), a connecting rod (2) (1-22), a rotating wheel (1-23), a rotating wheel (2) (1-24), a cover plate (1-25), and a lens (1-26). The upper end of the EPP plate (1-1) is rotatably mounted with a fixed shaft (1-2). The pressure rod (1-3) is fixed on the eccentric wheel (1-4), the eccentric wheel (1-4) is rotatably connected to the pressure plate (1-5), the support rod (1-6) is fixed on the EPP plate (1-1), the pressure plate (1-5) is rotatably connected to the support rod (1-6), the back plate (1-7) is fixed on the EPP plate (1-1), the cross bar (1-8) is fixed on the EPP plate (1-1), the slider (1-9) is slidably connected to the cross bar (1-8), and the slider (1-9) is rotatably connected to the rotating rod (1-10). Installation, the rotating rod 1 (1-10) is rotatably connected to the rotating rod 2 (1-11), the rotating rod 2 (1-11) is rotatably installed with the connecting block (1-12), the connecting block (1-12) is rotatably installed with the rotating rod 3 (1-13), the rotating rod 3 (1-13) is rotatably connected to the rotating rod 4 (1-14), the rotating rod 4 (1-14) is rotatably installed with the projection device (1-15), the projection device (1-15) is fixedly connected with the wire (1-16), and the support frame (1-17) is fixed on the EPP board (1-1); The support frame (1-17) and the limit plate (1-18) are fixedly mounted, one end of the spring 1 (1-19) is fixedly mounted on the support frame (1-17), the other end of the spring 1 (1-19) is fixedly mounted on the push rod (1-20), the push rod (1-20) and the connecting rod 1 (1-21) are fixedly mounted, the connecting rod 1 (1-21) and the connecting rod 2 (1-22) are rotatably mounted, the connecting rod 2 (1-22) and the rotating wheel 1 (1-23) are rotatably mounted, the supporting frame (1-17) and the rotating wheel 1 (1-23) are rotatably mounted, the connecting rod 2 (1-22) and the rotating wheel 2 (1-24) are rotatably mounted, the connecting rod 2 (1-22) and the cover plate (1-25) are rotatably mounted, the rotating wheel 2 (1-24) and the limit plate (1-18) are cooperatively mounted, and the lens (1-26) is fixed on the inner side of the EPP plate (1-1).

2. An EPP car sun visor according to claim 1, characterized in that: The pull-down sunshade (2) comprises a second spring (2-1), a connecting frame (2-2), a sunshade (2-3), a spring (2-4), an upper suction cup (2-5), a slide bar (2-6), a second sunshade (2-7), a second slide bar (2-8), a third sunshade (2-9), an upper suction cup (2-10), a first lower bracket (2-11), a first lower suction cup (2-12), a second lower bracket (2-13), a third lower bracket (2-14), a second lower suction cup (2-15), a limiting rod (2-16), and a bayonet (2-17). The second spring (2-1) is fixedly mounted on the upper end of the connecting frame (2-2). The connecting frame (2-2) and the sunshade curtain 1 (2-3) are rotatably mounted, one end of the clockwork spring (2-4) is fixedly mounted on the connecting frame (2-2), the other end of the clockwork spring (2-4) is fixedly mounted on the sunshade curtain 1 (2-3), the connecting frame (2-2) and the upper suction cup 1 (2-5) are rotatably mounted, the sunshade curtain 1 (2-3) and the slide bar 1 (2-6) are slidably mounted, the slide bar 1 (2-6) and the sunshade curtain 2 (2-7) are fixedly mounted, the slide bar 1 (2-6) and the slide bar 2 (2-8) are slidably mounted, the slide bar 2 (2-8) and the sunshade curtain 3 (2-9) are fixedly mounted, and the slide bar 2 (2-8) and the upper suction cup 2 (2-10) are rotatably mounted.

3. An EPP car sun visor according to claim 2, characterized in that: The lower bracket 1 (2-11) is fixedly mounted on the lower end of the sunshade curtain 1 (2-3), the lower suction cup 1 (2-12) is fixedly mounted on the lower end of the lower bracket 1 (2-11), the lower bracket 1 (2-11) and the lower bracket 2 (2-13) are slidably mounted, the lower bracket 2 (2-13) and the lower bracket 3 (2-14) are slidably mounted, the lower suction cup 2 (2-15) is fixedly mounted on the lower end of the lower bracket 3 (2-14), the lower bracket 2 (2-13) is rotatably connected to the limiting rod 1 (2-16), the bayonet (2-17) is arranged on the sunshade curtain 2 (2-7), the limiting rod 1 (2-16) is cooperatively connected to the sunshade curtain 2 (2-7), and the spring 2 (2-1) is fixedly mounted on the EPP board (1-1).

4. The EPP car sun visor according to claim 3, characterized in that: The side-pull cooler (3) comprises a bracket four (3-1), a first rotating rod five (3-2), a second rotating rod five (3-3), a bracket five (3-4), a connecting pipe (3-5), a housing (3-6), an air outlet (3-7), a scented sheet (3-8), a second wire (3-9), a motor (3-10), a fan housing (3-11), a bevel gear one (3-12), a fan blade (3-13), a rotating knob (3-14), a rotating rod six (3-15), a bevel gear two (3-16), and an air inlet (3-17). The bracket four (3-1) is rotatably mounted on the first rotating rod five (3-2). The bracket four (3-1) is rotatably mounted on the second rotating rod five (3-2). The second rotating rod five (3-3) is slidably mounted, the first rotating rod five (3-2) and the second rotating rod five (3-3) are rotatably mounted head to tail, the first rotating rod five (3-2) and the second rotating rod five (3-3) are hingedly mounted in the middle, another first rotating rod five (3-2) is slidably mounted on the bracket five (3-4), another second rotating rod five (3-3) is rotatably mounted on the bracket five (3-4), the bracket five (3-4) is rotatably mounted on the connecting pipe (3-5), the connecting pipe (3-5) is rotatably mounted on the outer shell (3-6), the air outlet (3-7) is arranged at the front end of the outer shell (3-6), and the fragrance sheet (3-8) is slidably mounted on the rear end of the bracket four (3-1).

5. The EPP car sun visor according to claim 4, characterized in that: The second wire (3-9) is fixedly mounted on the motor (3-10), the motor (3-10) is fixedly mounted on the fan housing (3-11), the housing (3-6) is rotatably mounted on the fan housing (3-11), the four bevel gears (3-12) are all rotatably mounted on the fan housing (3-11), the bevel gear (3-12) is fixedly mounted on the fan blade (3-13), the turning button (3-14) is fixedly mounted on the front end of the sixth rotating rod (3-15), the housing (3-6) is rotatably mounted on the sixth rotating rod (3-15), the sixth rotating rod (3-15) is fixedly mounted on the second bevel gear (3-16), the four bevel gears (3-12) are all meshed with the second bevel gear (3-16) for transmission, the air inlet (3-17) is arranged on the rear side of the housing (3-6), and the fourth bracket (3-1) is fixedly mounted on the EPP board (1-1).

6. A method for using the EPP car sun visor according to claim 5, characterized in that: The steps are: Step 1: Install the fixed shaft (1-2) on the car. The EPP board (1-1) can be rotated on the fixed shaft (1-2) to adjust the overall sun visor angle. The card can be placed on the back plate (1-7). Turn the pressure rod (1-3) to drive the eccentric wheel (1-4) to rotate, and then drive the pressure plate (1-5) to rotate, thereby clamping the card. Pull the push rod (1-20) to the left end, drive the connecting rod (1-21) to move to the left end, and drive the rotating wheel (1-23). When the support frame (1-17) rotates and moves to the left, the second connecting rod (1-22) is driven to rotate, and the second rotating wheel (1-24) is driven to slide to the left on the limit plate (1-18), and the cover plate (1-25) is driven to move upward and move to the left, and the spring (1-19) is driven to be compressed, so that the person can look at the lens (1-26). After use, the push rod (1-20) is released, and the cover plate (1-25) is driven to return to its original position under the elastic force of the spring (1-19); Step 2: Pull down the connecting frame (2-2) to stretch the spring 2 (2-1), and move the sunshade 1 (2-3) down to a certain position. Attach the upper suction cup 1 (2-5) to one end of the car windshield. Pull out the slide bar 1 (2-6) and the sunshade 2 (2-7). Attach the upper suction cup 2 (2-10) to the other end of the car windshield. Pull down the sunshade 2 (2-7), the sunshade 3 (2-9) and the sunshade 1 (2-3) respectively. The sunshade is pulled out, driving the lower bracket 1 (2-11) to move downward, sucking the lower suction cup 1 (2-12) to one end of the car workbench, the spring (2-4) is compressed, pulling out the lower bracket 2 (2-13) and the lower bracket 3 (2-14), sucking the lower suction cup 2 (2-15) to the other end of the car workbench, and rotating the limit rod 1 (2-16) of the lower bracket 2 (2-13) and the lower bracket 3 (2-14) upward respectively, and the limit rod 1 (2-16) moves the sunshade 2 (2- 7) hooked with sunshade curtain three (2-9) to completely cover the front windshield, slide slider one (1-9) on horizontal bar (1-8), rotate rod one (1-10), rotate rod two (1-11), thereby changing the position of connecting block (1-12), rotate rod three (1-13), rotate rod four (1-14), rotate projection device (1-15), thereby changing the position and angle of projection device (1-15), wire (1- 16) When connected to a vehicle power supply, the projection device (1-15) can project onto the sunshade curtain, so that people can watch the video projection when resting in the car. When the limit rod (2-16) is retracted, the sunshade curtain (2-3), the sunshade curtain (2-7) and the sunshade curtain (2-9) are quickly retracted under the action of the spring (2-4) returning to their original state, and the slide rod (2-6) and the slide rod (2-8) are retracted into the sunshade curtain (2-3), which can be quickly retracted and save space. Step 3: Connect the second wire (3-9) to the vehicle power supply, start the motor (3-10) to drive the fan housing (3-11) to rotate, drive the fan blades (3-13) to rotate along with the fan housing (3-11), and the wind enters from the air inlet (3-17), passes through the fragrance sheet (3-8), brings the fragrance into the housing (3-6), and blows out from the air outlet (3-7), thereby blowing air to cool the people in the car. The housing (3-6) can be rotated on the connecting pipe (3-5), thereby changing To change the blowing angle, pull the housing (3-6) to the right, drive the first rotating rod five (3-2) and the second rotating rod five (3-3) to rotate, drive the housing (3-6) to move right, and thus change the blowing position, turn the knob (3-14) to drive the rotating rod six (3-15) to rotate, drive the bevel gear two (3-16) to rotate, drive the bevel gear one (3-12) to rotate, drive the fan blades (3-13) to rotate, and thus change the angle of the fan blades (3-13), and thus change the blowing air volume.

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