JP3202990U - Manual reflection sheet device - Google Patents

Abstract

Provided is a manual reflection sheet device that can be used for a head-up display by quickly turning a reflection sheet to a required angle because a previous turning angle can be stored. A pedestal 10 having a first rotating bush 20 provided on one side and a combination part 61 provided on a bottom side, and the reflecting sheet 60 coupled to the first rotating bush 20 are combined with the combination part 61. And an angle adjustment module 50 provided on the pedestal 10 and a first elastic member 142, provided between the pedestal 10 and the first rotating bush 20, and both ends of the first elastic member 142. Are respectively positioned on the pedestal 10 and the first rotary bush 20, and include a rotary shaft set 14 that provides recovery elasticity by the first elastic member 142. [Selection] Figure 1

Description

  The present invention relates to a reflective sheet for a vehicle, and more particularly, to a manual reflective sheet device that can be used for a head-up display by quickly turning a reflective sheet to a necessary angle because a previous turning angle can be stored. Is.

In general, a head-up display used in a vehicle employs an optical system and includes a projector and a transmissive reflection lens.
The projector includes a signal light source, a projection lens, and other optical members. The signal light source of the projector is composed of a device such as an LCD liquid crystal display or a CRT cathode ray tube. Light rays from the signal light source are projected onto a transmissive reflective lens (or a special transparent screen) through a projector, and characters and images are displayed on the transmissive reflective lens.

  When driving a car, the time required for the driver's line of sight to move from the front to the dashboard is at least 0.5 seconds. For this reason, the higher the driving speed of the automobile, the higher the danger. Increasing numbers of car manufacturers are adding heads-up displays to car dashboards to avoid distracting car drivers' attention.

  A main object of the present invention is to provide a manual reflection sheet device having a function of storing an angle of a reflection sheet.

  Another object of the present invention is to provide a manual reflection sheet device having a horizontal adjustment module for adjusting the horizontal angle of a pedestal.

  The manual reflection sheet device of the present invention includes a pedestal provided with a first rotating bush on one side, and a combination part provided on the bottom side, and the combination part coupled to the first rotating bush. And an angle adjustment module provided on the pedestal and a first elastic member, and provided between the pedestal and the first rotating bush, and both ends of the first elastic member are respectively connected to the pedestal and the first elastic member. And a rotating shaft set that provides resilience of recovery by a first elastic member.

  In the manual reflection sheet device of the present invention, a first recess is provided on one end face of a pedestal, a damper is fastened to the first recess, and a second rotating bush is provided on the other side of the pedestal. The second rotating bush is provided with an accommodation space for accommodating a damper, and at least one dent is provided in the opening of the accommodation space, and the dent is engaged with the damper to provide a damper effect. It is characterized by forming.

  The manual reflection sheet device of the present invention is provided with a first fixing hole in the pedestal, the rotating shaft group has a lock hole and an extension shaft, and the lock hole is fixed to the first fixing hole. The first elastic member is fitted into the extension shaft of the rotary shaft set, and the extension shaft is fitted into the second recess of the first rotary bush.

  The manual reflection sheet device of the present invention further includes a bottom plate, and the bottom plate is provided at the bottom of the pedestal, and a double-sided tape is provided on the bottom surface of the base plate. It is possible to attach a bottom plate to the surface.

  The manual reflection sheet device of the present invention is provided with a second rotating bush on the other side of the pedestal. The angle adjustment module includes an adjustment lid, an angle adjustment bar, and an adjustment hole. It is fixed to the first rotating bush and the second rotating bush, the adjustment hole is provided in the pedestal, and the angle adjustment rod is screwed into the adjustment hole and extends from the adjustment hole to adjust the adjustment lid It has the effect of regulating the angle by being pressed against the part.

  The manual reflection sheet device of the present invention further includes a release module, and the release module is provided with a release button fitted with a second elastic member, and fitted with the release button. The second elastic member An engagement member that is located at the end of the release button and is movable integrally with the release button, and a lock shaft that is fitted with a third elastic member, the lock shaft being the first of the pedestal The third elastic member is provided in the recess, one end of which is pressed against the first recess, the other end is pressed against the convex edge located in the middle stage of the locking shaft, and the locking shaft is connected to the first recess. The engaging member has an elastic force that extends from the end and urges the outside of the first recess. The engaging member has one end connected to the release button and the other end parallel to the release button and pressed against the end of the locking shaft. It is characterized by that.

  The manual reflection sheet device of the present invention has an opening on the upper side, a pedestal having a first rotating bush on one side, and a combination part on the bottom side. A reflection sheet coupled to the first rotating bush and a first elastic member, provided between the pedestal and the first rotating bush, and both ends of the first elastic member are respectively connected to the pedestal and the first rotating bush. The rotary bushing is positioned on the rotary bushing, and includes a rotary shaft assembly that provides recovery elasticity by the first elastic member, and a locking module provided in the opening.

  In the manual reflection sheet device of the present invention, a damper is fastened to one end face of a pedestal, a second rotating bush is provided on the other side of the pedestal, and a damper is attached to the second rotating bush. An accommodation space for accommodation is provided, and at least one recess is provided in an opening of the accommodation space, and the recess engages with a damper to form a damper effect.

  The manual reflection sheet device of the present invention is provided with a first fixing hole in the pedestal, the rotating shaft group has a lock hole and an extension shaft, and the lock hole is fixed to the first fixing hole. The first elastic member is fitted into the extension shaft of the rotary shaft set, and the extension shaft is fitted into the second recess of the first rotary bush.

  The manual reflection sheet device of the present invention further includes a bottom plate, and the bottom plate is provided at the bottom of the pedestal, and a double-sided tape is provided on the bottom surface of the bottom plate. It is possible to attach a bottom plate to the surface.

  The manual reflection sheet device of the present invention further includes a horizontal adjustment module, and the horizontal adjustment module includes a horizontal fixing bar, a regulation base, and a horizontal pivot base. A recess and at least one horizontal adjustment hole are provided, the regulation base is provided around the horizontal pivot base, and a pivot block is provided at the bottom of the pedestal. A hole is provided, and the horizontal angle of the pedestal can be adjusted by screwing the horizontal fixing rod into the horizontal adjustment hole and the pivot attachment hole of the pivot attachment block.

  The manual reflection sheet device of the present invention is provided with a second rotating bush on the other side of the pedestal, and further includes an angle adjustment module, and the angle adjustment module includes an adjustment lid, an angle adjustment bar, and an adjustment hole. The adjustment lid is fixed to the first rotation bush and the second rotation bush, the adjustment hole is provided in the base, and the angle adjustment rod is screwed into the adjustment hole, It is characterized in that it has an effect of regulating the angle by being extended from and pressed against the adjustment portion of the adjustment lid.

  In the manual reflection sheet device of the present invention, the engaging module is provided with an engaging portion and a engaging coupling portion, and the engaging portion is provided in the opening of the base, and the engaging connecting portion is an adjustment lid. The adjustment lid is fixed to the first rotating bush, and the engagement coupling portion engages with the engagement portion, whereby the reflection sheet can be closed.

  According to the manual reflection sheet device of the present invention, since the previous turning angle can be stored, the reflection sheet can be quickly turned to a necessary angle and used for a head-up display.

1 is an exploded perspective view showing a first embodiment of the present invention. It is a perspective view which shows the use condition of the 1st Embodiment of this invention. It is the figure which looked at the 1st Embodiment of this invention from another viewpoint. FIG. 4 is a cross-sectional view taken along line 4-4 in FIG. It is sectional drawing which shows the 1st Embodiment of this invention. It is a disassembled perspective view which shows a part of 2nd Embodiment of this invention. It is the disassembled perspective view which looked at a part of 2nd Embodiment of this invention from another viewpoint. It is the disassembled perspective view which looked at a part of 2nd Embodiment of this invention from another viewpoint. It is FIG. 1 which shows the horizontal angle adjustment of the 2nd Embodiment of this invention. It is FIG. 2 which shows the horizontal angle adjustment of the 2nd Embodiment of this invention.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings.

(First embodiment)
The manual reflection sheet device according to the present embodiment includes a pedestal 10 as shown in FIGS. A first rotating bush 20 and a second rotating bush 30 are provided on both sides of the base 10. A release module 40 and an angle adjustment module 50 are provided between the base 10, the first rotary bush 20 and the second rotary bush 30. With the release module 40 and the angle adjustment module 50, the pedestal 10, the first rotary bush 20 and the second rotary bush 30 can be adjusted and positioned, or can be released and adjusted from a specific angle.
A reflective sheet 60 is coupled to the first rotating bush 20 and the second rotating bush 30. When the relative angle between the pedestal 10, the first rotating bush 20 and the second rotating bush 30 is adjusted and positioned by the angle adjusting module 50, the reflection sheet 60 can be held at a good viewing angle for the driver. .

  Next, the configuration of the manual reflection sheet device according to the present embodiment will be described.

The pedestal 10 is a rod having a circular cross-sectional shape. A first recess 11 and a first recess 12 of the eccentric device are provided on one end face of the base 10. A damper 110 having a gear is engaged with the first recess 11 by two screws T. A first fixing hole 13 is provided in the center of the end surface on the other side of the base 10. As shown in FIG. 6, the first fixing hole 13 is provided with a first fixing groove 131 according to the large-diameter end face of the first rotating bush 20. A rotating shaft set 14 having a lock hole 140 and an extension shaft 141 is inserted into a small-diameter portion of the first fixing hole 13.
By inserting the two screws T through the wall of the first fixing hole 13 and screwing them into the lock holes 140 of the rotating shaft set 14, one end of the rotating shaft set 14 is coupled to the base 10. The extension shaft 141 of the rotary shaft set 14 protrudes from the pedestal 10 and is fitted with a first elastic member 142 (which is a torsion spring). The first elastic member 142 corresponds to the large-diameter portion of the first fixing hole 13, and both ends thereof are pressed against the first fixing hole 13 and the first rotating bush 20.

A second recess 21 is provided at the center of one end face of the first rotating bush 20. A second fixing groove 211 is provided in the second recess 21. An extension shaft 141 of the rotary shaft set 14 is inserted in a portion where the inner diameter of the second recess 21 is smaller. The first elastic member 142 is accommodated in a location where the inner diameter of the second recess 21 is larger.
At least one first fitting recess 22 is provided on the outer peripheral surface of the first rotating bush 20. On the outer peripheral surface of the first rotating bush 20, at least one first insertion hole 23 and a first combination space 24 having a flat bottom surface are provided on the substantially opposite side of the first fitting recess 22. ing. A first pin 240 and a second fixing hole 241 are provided on the bottom surface of the first combination space 24.

The release module 40 is provided with a release button 41 fitted with a second elastic member 410 (which is a spring), and fitted with the release button 41, and is positioned at the end of the release button of the second elastic member 410. And an engaging member 42 that can move integrally with the release button 41 and a locking shaft 43 fitted with a third elastic member 430 (which is a spring).
The locking shaft 43 is provided in the first recess 12 of the base 10. The third elastic member 430 has one end pressed against the first recess 12 and the other end pressed against the convex edge located in the middle stage of the locking shaft 43. As a result, the locking shaft 43 extends from the end of the first recess 12 and has elasticity that urges the first recess 12 to the outside. One end of the engaging member 42 is connected to the release button 41, and the other end is parallel to the release button 41 and pressed against the end of the locking shaft 43.

A second recess 31 provided with a release button 41 is provided on one side of the second rotary bush 30. On the other side of the second rotary bush 30, an accommodation space 32 for accommodating the engaging member 42 and the damper 110 is provided. At least one recess 320 that engages with a gear provided in the damper 110 is provided in the opening of the accommodation space 32. The recess 320 engages with the damper 110 to form a damper effect.
As shown in FIG. 4, a positioning recess 321 that receives and engages the engaging member 42 is provided at an eccentric portion of the inner peripheral surface of the receiving space 32. In the extending direction of the opening end of the positioning recess 321, the end of the locking shaft 43 is inserted. The end of the locking shaft 43 is pressed against the end of the engaging member 42. On the outer peripheral surface of the second rotating bush 30, there are at least one second fitting recess 33, at least one second insertion hole 34 positioned on the opposite side of the second fitting recess 33, and a bottom surface. A second combination space 35 having a planar shape is provided. A second pin 350 and a third fixing hole 351 are provided on the bottom surface of the second combination space 35.

  The angle adjustment module 50 includes an adjustment lid 51, an angle adjustment bar 52, and an adjustment hole 53 having a screw hole. The angle adjustment bar 52 is screwed into the adjustment hole 53, extends from the adjustment hole 53, and has an effect of restricting the angle by being pressed against the adjustment portion 510 of the adjustment lid 51.

  A combination portion 61 is provided on the bottom side of the reflection sheet 60. The combination portion 61 corresponds to the first pin 240 and the second fixing hole 241 of the first combination space 24 and the second pin 350 and the third fixing hole 351 of the second combination space 35. A plurality of through holes 610 are provided. A first pin 240 and a second pin 350 are inserted through each through hole 610. Thereby, the reflection sheet 60 can be reliably coupled to the first rotary bush 20 and the second rotary bush 30.

  The bottom plate 70 is provided at the bottom of the base 10.

  In the present embodiment, the bottom plate 70 is provided with a double-sided tape or other fixing member. Thereby, it is possible to fix the bottom plate 70 to the upper surface of the dashboard of the vehicle.

Next, technical means of the manual reflection sheet device according to the present invention will be described.
The extension shaft 141 of the rotary shaft assembly 14 is inserted into the second recess 21 of the first rotary bush 20, whereby the first rotary bush 20 is fixed to one side of the base 10. Both ends 1421 of the first elastic member 142 of the extension shaft 141 are positioned in the first fixing groove 131 of the base 10 and the second fixing recess 211 of the first rotating bush 20, respectively. Thereby, the 1st rotation bush 20 and the 2nd rotation bush 30 have the turning power which returns to an original position.

  The second rotary bush 30 is fixed to the side of the base 10 opposite to the side where the first rotary bush 20 is provided. The release button 41 located in the second rotating bush 30 is biased by the second elastic member 410, whereby the state in which the engaging member 42 is retracted into the positioning recess 321 is maintained. When the other end of the engaging member 42 is pressed against the end surface of the locking shaft 43, the end of the locking shaft 43 extends into the positioning recess 321.

  The adjustment lid 51 includes a first fitting part 511, a second fitting part 512, and a first insertion part 513. The first fitting portion 511, the second fitting portion 512, and the first insertion portion 513 of the adjustment lid 51, and the first fitting recess 22 and the first insertion hole 23 of the first rotating bush 20, The second rotating bush 30 is elastically fitted to the second fitting recess 33 and the second insertion hole 34. Thereby, both sides of the adjustment lid 51 are elastically locked to the first rotary bush 20 and the second rotary bush 30, respectively.

According to the above configuration, the bottom plate 70 is provided at the bottom of the base 10, and the bottom plate 70 is attached to the upper surface of the dashboard of the vehicle. It is possible to grasp data and information.
The manual reflection sheet device according to the present embodiment has the following three advantages.

  First, as shown in FIG. 2, the present embodiment adjusts the angle of the reflection sheet 60 by a manual method. Specifically, the turning angle of the adjustment lid 61 can be adjusted by adjusting the contact position between the angle adjustment rod 52 and the adjustment portion 510 of the adjustment lid 51. When the reflecting sheet 60 is turned, the adjustment lid 61, the first rotating bush 20 and the second rotating bush 30 fastened to the reflecting sheet 60 are driven all at once. By adjusting the angle of the reflection sheet 60 and increasing the screwing length of the angle adjustment rod 52, the adjustment portion 510 of the adjustment lid 51, the first rotation bush 20, the second rotation bush 30 and the reflection sheet 60 are relatively The angle can be fixed.

Second, as shown in FIGS. 3 and 4, when it is not desired to use the manual reflection sheet device according to this embodiment, the reflection sheet 60 is closed. At this time, the locking shaft 43 of the release module 40 protrudes from the first recess 12 of the pedestal 10 and extends into the positioning recess 321 of the accommodation space 32 of the second rotary bush 30, whereby the second rotary bush 30 is locked and cannot be rotated.
When it is desired to use the manual reflection sheet device according to the present embodiment, as shown in FIG. 5, the release button 41 of the release module 40 is pressed, and the release button 41 presses the engaging member 42 forward. The end of the engaging member 42 presses the locking shaft 43 forward, and the locking shaft 43 moves away from the opening of the positioning recess 321. Due to the elasticity of the first elastic member 142, the adjustment lid 51 and the reflection sheet 60 are rotated in synchronization with the rotation of the first rotating bush 20 and the second rotating bush 30. Since the recess provided in the second rotating bush 30 engages with the gear of the damper 110, the turning of the reflection sheet 60 is smooth and slow due to the damper effect by the damper 110.

  Third, since the reflection sheet 60 adjusts the angle according to the contact position between the angle adjustment rod 52 and the adjustment unit 510, the user can adjust the angle of the reflection sheet 60 after the first adjustment and then close the reflection sheet 60. The angle adjusting rod 52 holds the angle adjusted at the first time. Accordingly, when the reflection sheet 60 is to be used again, when the release button 41 of the release module 40 is pressed, the first rotary bush 20 and the second rotary bush 30 are adjusted by the elasticity of the first elastic member 142. The lid 51 and the reflection sheet 60 are driven to turn to a position where the adjustment portion 510 of the adjustment lid 51 is pressed against the angle adjustment rod 52. In other words, as long as the position of the angle adjustment bar 52 is not changed, the turning angle of the reflecting sheet 60 is the same as the previous time, no matter how many times the reflecting sheet 60 is turned. That is, the reflection sheet 60 has an angle memory function.

(Second Embodiment)
The manual reflection sheet device according to the present embodiment will be described only with respect to differences from the technical features of the first embodiment. Since the method for adjusting the angle of the reflection sheet 60 is the same as in the first embodiment, description thereof is omitted.

  In this embodiment, as shown in FIGS. 6 to 10, a notch 1000 is provided at a location corresponding to the bottom plate 70 of the base 10. Openings 101 are respectively provided on the upper side and the bottom side of the base 10.

  The second rotary bush 30 is different from the first embodiment in that the release module 40 is not provided in the second rotary bush 30 and the accommodation space 32 is provided on one side of the second rotary bush 30. The accommodating space 32 accommodates the damper 110 fixed to the side surface of the pedestal 10, and at least one recess 320 is provided in the opening of the accommodating space 32, and the recess 320 is provided in the damper 110. By engaging with, the damper effect is to be formed.

The locking module 80 is provided in the opening 101 of the base 10. The locking module 80 is provided with an engaging portion 81 and a engagement coupling portion 54. The engaging portion 81 is provided in the opening 101 of the base 10. The engagement coupling portion 54 extends from the base portion of the adjustment portion 510 of the adjustment lid 51 so as to be perpendicular to the base portion. The engagement coupling portion 54 has a square mushroom shape.
When it is not desired to use the reflection sheet, the engagement coupling portion 54 of the adjustment lid 51 is engaged and coupled with the engagement portion 81 of the locking module 80. When the reflection sheet 60 is pressed when the reflection sheet 60 is used, the engagement coupling portion 54 of the adjustment lid 51 is released and separated from the engagement portion 81 of the engagement module 80, and the engagement of the reflection sheet 60 is released. Thus, the reflection sheet 60 starts to turn by the rotating shaft assembly 14. Due to the elasticity of the first elastic member 142, the first rotating bush 20 and the second rotating bush 30 drive and rotate the adjustment lid 51 and the reflection sheet 60.

Further, a horizontal adjustment module 90 provided on the bottom plate 70 is included. The horizontal adjustment module 90 includes a horizontal fixing rod 91, a pivot block 102, at least one regulation base 92, and a horizontal pivot base 93.
The horizontal pivot mount 93 is provided with a pivot recess 930 and at least one horizontal adjustment hole 931. The regulation base 92 is provided around the horizontal pivot base 93, and the maximum inclination angle of the base 10 can be set as shown in FIG. 10 by matching the stop between the bottom edge 100 of the base 10 and the bottom plate 70. It can be regulated.

The pivot block 102 is provided on the base 10. The pivot block 102 is provided with a first screw hole 1020 and a pivot hole 1021. The pivot block 102 is pivotally mounted on the pivot recess 930 of the horizontal pivot base 93. The horizontal fixing rod 91 is inserted through the horizontal adjustment hole 931 and the pivot attachment hole 1021 of the pivot attachment block 102.
By loosening the horizontal fixing rod 91, the pivot block 102 is not sandwiched between the pivot recesses 930, so that the horizontal angle of the base 10 with respect to the horizontal pivot base 93 can be adjusted. After the pedestal 10 is adjusted to a required horizontal angle, as shown in FIGS. 9 and 10, the horizontal fixing rod 91 is screwed in so that the pivot block 102 is sandwiched between the pivot recesses 930. The horizontal angle with respect to the horizontal pivot base 93 is fixed.

  The present invention can be applied to a head-up display.

10 pedestal 11 first recess 12 first recess 13 first fixing hole 14 rotary shaft set 20 first rotary bush 21 second recess 22 first fitting recess 23 first insertion hole 24 first insertion hole 24 Combination space 30 Second rotary bush 31 Second recess 32 Housing space 33 Second fitting recess 34 Second insertion hole 35 Second combination space 40 Release module 41 Release button 42 Engaging member 43 Locking shaft 50 Angle adjustment module 51 Adjustment lid 52 Angle adjustment bar 53 Adjustment hole 54 Engagement part 60 Reflection sheet 61 Combination part 70 Bottom plate 80 Locking module 81 Engagement part 90 Horizontal adjustment module 91 Horizontal fixing bar 92 Restriction base 93 Horizontal pivot base 100 Bottom edge 101 Opening 102 Pivoting block 110 Damper 131 First fixing groove 140 Locking hole 141 Extension shaft 142 First elastic member 211 Second fixing groove 2 40 first pin 241 second fixing hole 320 dent 321 positioning dent 350 second pin 351 third fixing hole 410 second elastic member 430 third elastic member 510 adjusting portion 511 first fitting portion 512 first Two fitting portions 513 First insertion portion 610 Through hole 930 Pivoting recess 931 Horizontal adjustment hole 1000 Notch 1020 First screw hole 1021 Pivoting hole 1421 Both ends T Screw

Claims (13)

A pedestal provided with a first rotating bush on one side;
A combination part is provided on the bottom side, and the reflection part that the combination part is coupled to the first rotating bush;
An angle adjustment module provided on the pedestal;
A first elastic member is provided between the pedestal and the first rotating bush, and both ends of the first elastic member are respectively positioned on the pedestal and the first rotating bush. A rotating shaft set that provides recovery elasticity by the first elastic member,
Manual reflection sheet device.   A first recess is provided on one end surface of the pedestal, a damper is fastened to the first recess, a second rotating bush is provided on the other side of the pedestal, and the first The rotary bush 2 is provided with a storage space for storing the damper, and at least one recess is provided in the opening of the storage space, and the recess is engaged with the damper to form a damper effect. The manual reflection sheet device according to claim 1, wherein:   The pedestal is provided with a first fixing hole, the rotating shaft set includes a lock hole and an extension shaft, and the lock hole is fixed to the first fixing hole, 2. The elastic member according to claim 1, wherein the elastic member is fitted in the extension shaft of the rotary shaft set, and the extension shaft is fitted in a second recess of the first rotary bush. The manual reflection sheet apparatus as described.   In addition, a bottom plate is provided, and the bottom plate is provided at a bottom portion of the pedestal, and a double-sided tape is provided on a bottom surface of the bottom plate, and the double-sided tape causes the bottom plate to be placed on an upper surface of a vehicle dashboard. The manual reflection sheet device according to claim 1, wherein the manual reflection sheet device can be attached.   A second rotary bush is provided on the other side of the pedestal, and the angle adjustment module includes an adjustment lid, an angle adjustment bar, and an adjustment hole, and the adjustment lid is formed with the first rotation bush. The adjustment hole is provided in the pedestal, and the angle adjustment rod is screwed into the adjustment hole and extends out of the adjustment hole so that the adjustment lid of the adjustment lid is fixed to the second rotation bush. The manual reflection sheet device according to claim 1, wherein the manual reflection sheet device has an effect of restricting an angle by being pressed against the adjustment unit.   The release module further includes a release button fitted with a second elastic member, and is fitted to the release button, and is attached to the end of the release button of the second elastic member. An engaging member positioned and movable integrally with the release button, and a locking shaft fitted with a third elastic member, the locking shaft being in the first recess of the pedestal The third elastic member has one end pressed against the first recess, the other end pressed against a convex edge located at a middle stage of the locking shaft, and the locking shaft is The engaging member has an elastic force extending from the end of the recess and biasing to the outside of the first recess. The engaging member has one end connected to the release button and the other end parallel to the release button. The manual type according to claim 1, wherein the manual type is pressed against an end portion of a stop shaft. Cum seat device. An opening is provided on the upper side, and a pedestal provided with a first rotating bush on one side;
A combination part is provided on the bottom side, and the reflection part that the combination part is coupled to the first rotating bush;
A first elastic member is provided between the pedestal and the first rotating bush, and both ends of the first elastic member are respectively positioned on the pedestal and the first rotating bush. A rotating shaft assembly that provides recovery elasticity by the first elastic member;
A locking module provided in the opening,
Manual reflection sheet device.   A damper is fastened to an end surface on one side of the pedestal, a second rotating bush is provided on the other side of the pedestal, and an accommodation space for accommodating the damper is provided in the second rotating bush. The manual reflection according to claim 7, wherein at least one recess is provided in the opening of the receiving space, and the recess engages with the damper to form a damper effect. Sheet device.   The pedestal is provided with a first fixing hole, the rotating shaft set includes a lock hole and an extension shaft, and the lock hole is fixed to the first fixing hole, 8. The elastic member according to claim 7, wherein the elastic member is fitted in the extension shaft of the rotary shaft set, and the extension shaft is fitted in a second recess of the first rotary bush. The manual reflection sheet apparatus as described.   In addition, a bottom plate is provided, and the bottom plate is provided at a bottom portion of the pedestal, and a double-sided tape is provided on a lower surface of the bottom plate. The manual reflection sheet device according to claim 7, wherein the manual reflection sheet device can be attached.   The horizontal adjustment module further includes a horizontal fixing rod, a regulating base, and a horizontal pivot base. The horizontal pivot base has a pivot recess and at least one horizontal adjustment. A hole is provided, and the regulation base is provided around the horizontal pivot base, a pivot block is provided at the bottom of the base, and a pivot hole is provided in the pivot block. The horizontal angle of the pedestal can be adjusted by screwing the horizontal fixing rod into the horizontal adjustment hole and the pivot attachment hole of the pivot attachment block. Manual reflection sheet device.   A second rotating bush is provided on the other side of the pedestal, and further includes an angle adjustment module, and the angle adjustment module includes an adjustment lid, an angle adjustment bar, and an adjustment hole, and the adjustment lid Is fixed to the first rotary bush and the second rotary bush, the adjustment hole is provided in the pedestal, and the angle adjustment rod is screwed into the adjustment hole, The manual reflection sheet device according to claim 7, wherein the manual reflection sheet device has an effect of regulating an angle by being extended and pressed against the adjustment portion of the adjustment lid.   The locking module is provided with an engaging portion and a engagement coupling portion, the engagement portion is provided in an opening of the pedestal, and the engagement coupling portion is provided in an adjustment lid, The said adjustment lid is being fixed to the said 1st rotation bush, The said engagement coupling | bond part can close the said reflection sheet by engaging with the said engaging part, It is characterized by the above-mentioned. The manual reflection sheet device according to claim 7.

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