KR20180089766A - Sun visor - Google Patents

Abstract

The present invention relates to a sun visor which has improved durability and convenience in manufacturing the same via integration of a retainer structure in a vehicle and changes in a structure of a sun shading portion coupled to the retainer. According to one embodiment of the present invention, the sun visor comprises: the retainer forming a rotation space by being coupled to the vehicle and bent toward the rear direction top portion at a terminal end of the bottom thereof in a ring shape, and formed with a bottom latching jaw and a top latching jaw in each of the terminal end and a top part collinearly perpendicular to the terminal end; and the sun shading portion including a sun shading plate with a plate shape and a fitting unit disposed to be rotatable in the rotation space by being formed in a cylinder shape at one side of the sun shading plate, wherein the fitting unit includes fitting plates formed to be parallel to each other by having both sides facing each other be partially depressed.

Description

SUNVISOR {SUN VISOR}

Disclosed herein is a sun visor that intercepts or passes light incident on a vehicle.

Unless otherwise indicated herein, the description set forth in this identification section is not prior art to the claims of this application and is not to be construed as prior art as described in this identification section.

A window is installed on every side of the vehicle to secure the driver's view. However, in the daytime, direct sunlight obstructs the driver's driving and makes the visibility of the occupant uncomfortable, so a sun visor is installed inside the vehicle to prevent light from entering into the vehicle .

However, since the sun visor is installed in the interior of the vehicle, it is disposed closely to the interior of the vehicle and shields the direct sunlight through rotation when direct sunlight enters into the interior of the vehicle.

Korean Utility Model Registration No. 20-0197797 discloses a sun visor assembly rotatably mounted on a ceiling of an automobile. Korean Utility Model Registration No. 20-0156240 discloses a sun visor that reflects sunlight below the angle of a sun visor Discloses a sun visor for a vehicle.

 However, although the prior arts disclose a function for improving the reflection of sunlight, there is no technology to improve the durability and ease of fabrication of the rotating sun visor. To solve this problem, a simple structure is used to improve durability and ease of fabrication It requires inventions that can be done.

The present invention provides a sun visor having improved durability and manufacturing convenience through integration of a retainer structure inside a vehicle and structural change of a flange coupled to the retainer.

Further, it is obvious that the present invention is not limited to the above-described technical problems, and another technical problem may be derived from the following description.

According to an embodiment of the disclosed subject matter, a sun visor is coupled to a vehicle, the lower end of the sun visor is bent in a ring shape toward the rear upper portion to form a rotating space, and at the upper portion on the same vertical line as the end and the end, And a flange portion having a retainer plate in the form of a plate and an upper holding jaw, and a fitting unit formed in a cylindrical shape on one side of the flange plate and arranged to be rotatable in the rotating space, And the fitting plates are formed such that a part of each of the opposing side faces is recessed and formed to be parallel to each other.

In addition, when the fitting plate is moved forward in a state in which the fitting plates are in close contact with the upper and lower holding jaws, a curved surface inserted between the fitting plates is in close contact with the inner surface of the retainer, can do.

In addition, the upper surface of the fitting plate may be arranged to be inclined toward the front lower portion by being rotated at a predetermined angle relative to the horizontal line of the sun shade plate.

Further, the fitting unit may further include pivot plates formed in a curved shape connecting between the fitting plates.

Further, in a state in which the swinging plate rotates and covers the front, each of the pivot plates is disposed closely between the lower latching jaw and the upper latching jaw and the side projection at the back of the inner surface of the retainer, .

In addition, in a state in which the wing plate is rotated and in close contact with the inside of the vehicle, each of the pivot plates is disposed in close contact with the lower protrusion of the lower side of the inner side of the upper latching jaw and the retainer and the side projection, .

According to an embodiment of the present disclosure, the upper and lower latching jaws formed in the rotation space of the retainer are formed integrally with the retainer, which has the advantage of improved manufacturability and durability.

The insertion length formed between the upper and lower latching jaws is formed to be equal to the distance between the fitting plates of the fitting unit of the flange portion inserted into the pivoting space, There is an advantage in that after the unit is inserted, it is prevented that the awning portion is easily detached from the retainer during the rotation of the flange portion.

Further, when the fitting unit is rotated at a specific angle, a fitting unit is disposed between the protrusions and the engaging jaws to limit the rotation of the fitting unit, The retaining portion remains stably fixed with the retainer.

In addition, a magnet having a polarity opposite to that of the magnet formed in the fitting unit is disposed at the lower portion of the hook, thereby preventing the fitting unit from being detached from the rotating space and increasing the coupling force so that the fitting unit rotated at a specific angle stably maintains its position There are advantages.

In addition, since the effect of the present invention described above is obviously exerted by the constitution of contents described irrespective of whether or not the inventor perceives it, the effect described above is only some effects according to the contents described, Should not be recognized.

Further, the effect of the present invention should be grasped further by the entire description of the specification, and even if it is not stated in an explicit sentence, a person having ordinary skill in the art to which the written description belongs, It should be seen as an effect described in this specification.

1 is an exploded perspective view showing a conventional sun visor.
2 is an exploded perspective view illustrating a sunvisor according to one embodiment of the disclosure disclosed herein.
3 is a cross-sectional view taken along line I-I 'of FIG. 2;
Figures 4 and 5 are cross-sectional views illustrating the operation of the sun visor of Figure 2;
Figures 6 and 7 are cross-sectional views illustrating a sunvisor according to another embodiment of the disclosure herein.

Hereinafter, configurations, operations, and effects of the sun visor according to a preferred embodiment will be described with reference to the accompanying drawings. For reference, in the following drawings, each component is omitted or schematically shown for convenience and clarity, and the size of each component does not reflect the actual size, and the same reference numerals denote the same components throughout the specification. And reference numerals for the same components in individual drawings are omitted.

Fig. 1 shows an exploded perspective view showing a conventional sunvisor.

1, the conventional sunvisor 10 includes a sun visor 11, which is formed in a plate shape that shields sunlight through rotation inside the vehicle or allows sunlight to pass through the interior of the vehicle, And a retainer (12) coupled to be rotatable.

The retainer 12 is formed to be inserted into the upper end of the fastening part 14 and a fastening part 14 formed in a ring shape at the lower part of the support cover 13, And a pressing portion 15 having an elastic force for partially returning to the lower portion when the lower portion is pressed toward the upper portion.

However, the structure of the conventional sun visor 10 is complicated in configuration, and the convenience and durability of the presser 15 are low due to repetitive driving of the pusher 15, and it is inconvenient to detach and fix or replace the retainer 12 when maintenance is required .

Figure 2 shows an exploded perspective view of a sunvisor according to one embodiment of the disclosure disclosed herein. Fig. 3 shows a cross-sectional view taken along line I-I 'of Fig.

As shown in FIGS. 2 and 3, the sunvisor 100 includes a retainer 200 and a flange portion 600.

The sun visor 100 is coupled to the inside of the vehicle so as to be rotatable, and reflects external light through the rotation or passes through the room, and the retainer 200 is integrally formed, which is advantageous in manufacturing and maintenance.

The retainer 200 is coupled to the inside of the vehicle and has a lower end bent toward the rear upper part to form a cylindrical rotating space 20 extending in the form of a ring on both sides and having the same vertical line as the end and the end of the retainer 200 At the upper part of the upper surface of the image forming apparatus, there are formed hooking protrusions protruding to face each other.

Specifically, the retainer 200 includes a hook portion 210, a fastening portion 220, and a fixing portion 250.

The hook portion 210 includes a fastening body 211, a ring unit 212, a lower projection 213, and a side projection 214.

The hooking part 210 is formed in a ring shape extending toward the lower part and forming a rotating space 20. The fastening body 211 is disposed on the upper part of the hooking part 210 and coupled with the fastening part 220, As shown in FIG.

The ring unit 212 is formed by bending and extending in the form of a ring in the fastening body 211 to form a cylindrical rotating space and surrounds the surface of one side of the flange part 600 inserted into the rotating space 20.

The side surface projection 213 protrudes from the side surface of the annular unit 212 toward the rotation space 20 and is formed to extend to one side along the inner surface of the annular unit 212 in the rotation space 20.

The lower protrusion 213 protrudes from the lower portion of the annular unit 212 toward the rotating space 20 and is formed to extend to one side along the inner surface of the annular unit 212 in the rotating space 20. [

The fastening part 220 includes a first fastening member 230 and a second fastening member 240 and the second fastening member 240 includes a fastening rod 241 and a separation preventing jaw 242.

The fastening part 220 is formed to be disposed on the upper part of the hook part 210 and is formed to support the hook part 210 and the flange part 600,

The first fastening member 230 is formed in a cylindrical shape having a through hole penetrating the upper portion of the upper portion of the fastening portion 210 and the second fastening member 240 is formed in a screw shape As shown in FIG.

The connection rod 241 is formed in a cylindrical shape so as to extend to the rear upper portion of the hook 210 and the separation preventing jaw 242 is formed in a wing shape so as to protrude from both sides of the coupling rod 241, The fixing force of the retainer 200 is increased.

The fixing part 250 includes a lower stopping jaw 251 and an upper stopping jaw 252.

The fixing portion 250 is a structure corresponding to the pressing portion 15 of the conventional sunvisor 10 shown in Fig. 1 and is formed integrally with the retainer 200 unlike the pressing portion 15 elastically driven to the upper and lower portions, There is an advantage that production convenience is increased.

The lower latching jaw 251 is formed so as to protrude upward from the end of the latching part 210. The upper latching jaw 252 is positioned on the same vertical upper side of the lower latching jaw 251, As shown in Fig.

The beveled portion 600 includes a wing plate 610, a shoulder plate groove 620, and a fitting unit 630.

The sunshade plate 610 is formed in a plate shape and a sunshade plate groove 620 formed to be recessed toward the rear is formed at one side of the sunshade plate 610. The sunshade plate 620 is provided with an orbiting plate 620, A fitting unit 630 which is formed in a cylindrical shape connecting one side of the rotary shaft 610 and is rotatably coupled to the rotary space 20 is formed.

The fitting unit 630 includes a fitting groove 631, a fitting plate 632, and a turning plate 633.

The fitting grooves 631 are formed such that a part of both opposite side faces of the fitting unit 630 are depressed and the fitting plate 632 is formed on both sides of the fitting unit 630 in the form of a plate parallel to each other in the fitting groove 631 .

The pivot plate 633 is formed in a curved shape connecting between the fitting plates 632 and is disposed so as to be rotatable in a state of being in tight contact with the inner surface of the ring unit 212 in the pivot space 20.

The length of the swing plates 633 formed between the fitting plates 632 is formed to be relatively longer than the distance between the lower protrusion 213 and the side projections 214, Since the protruding portion of the rotary plate 633 is disposed between the lower protrusion 213 and the side protrusion 214 in a state of being in close contact with the protrusion 213 and the side protrusion 214, And the rotary plate 633 disposed between the rotary plates 214 maintains a fixed state.

3, the surface of the fitting plate 632 is inclined in a state of being rotated at a predetermined insertion angle 50 toward the horizontal line and the front lower portion of the awning plate 610, and the fitting plate 632 Are formed to be equal to the insertion length 40 formed between the lower latching jaw 251 and the upper latching jaw 252. [

Accordingly, the user can insert the fitting unit 630 into the turning space 20 in a stable gripping state in which the palm is brought into close contact with the upper part of the awning plate 610 and the thumb is brought into close contact with the lower part of the ornamenting plate 610 .

In the state in which the front swing plate 633 is in contact with the side surface protrusion 214, the user inserts the swing plate 630 into the swing plate 610 so as to connect the centers of both side surfaces of the swinging plate 630, The shaft-fitting unit 630 can be rotated clockwise or counterclockwise.

In this case, during the rotation of the fitting unit 630, the pivot plates 633 facing each other come into close contact with the inner surface of the ring unit 212 and rotate, and the length of the fitting plate 632 is formed longer than the insertion length 40 So that the fitting unit 630 is prevented from being detached from the ring unit 212.

That is, when the central portion of the front swing plate 633 is in a specific position in contact with the side surface projection 214, the user pulls the rear swing plate 610 backward while holding the swing plate 610, The flange portion 600 can be easily detached from the retainer 200 in a state where the flange portion 600 is attached to the retainer 200 and the flange portion 600 can be easily rotated There is one advantage.

The insertion angle 50 formed by the horizontal lines of the sun shade 610 and the fitting plate 632 may be changed according to the shape of the inside of the vehicle coupled with the coupling part 220.

Figures 4 and 5 show cross-sectional views illustrating the driving of the sun visor of Figure 2.

4, when the user rotates the ornamental plate 610 at a predetermined angle (45 to 55 degrees) in a clockwise direction with respect to the pivot shaft 30 by holding the orbiting plate 610, The pivot plate 633 is in close contact with the lower projection 213 through the lower latching jaw 251 and the fitting plates 632 are prevented from rotating by the side projection 214 and the upper latching jaw 252, 610 are fixed so as to block the front light.

The swing plate 633 in front of the fitting unit 630 is moved and fixed by a predetermined distance toward the front upper portion while moving to the side projection 214 and the upper latching jaw 252, So that it is advantageous to prevent the shaking plate 610 from being shaken while the vehicle is running.

The fitting unit 630 is prevented from being detached from the turning space 20 by the ring unit 212, the lower latching jaw 251 and the upper latching jaw 252 to stably position the orbiting plate 610 There is an advantage to maintain.

5, the user holds the orbiting plate 610 and rotates the orbiting plate 610 at a predetermined angle (45 to 55 degrees) counterclockwise with respect to the turning axis 30, (610) can be closely contacted to the inside of the vehicle, and light can be introduced into the room.

In this case, the rear swinging plate 633 is in close contact with the upper stopping jaw 252, and the swing plate 633 in front of the fitting unit 630 is disposed between the side projection 214 and the lower projection 213, The upper protrusion 630 is strongly coupled between the upper latching jaw 252 and the side protrusion 214 and the lower protrusion 213.

Therefore, the sun shade plate 610 of the sun visor 100 is strongly fixed through the coupling structure of the fitting unit 630 and the ring unit 212 while being closely attached to the inside of the vehicle. Therefore, It is advantageous in that the plate 610 is prevented from being unfolded, and when the light is blocked, the canopy 610 can be conveniently held and pivoted.

Figures 6 and 7 illustrate cross-sectional views illustrating a sunvisor according to another embodiment of the disclosure herein.

The sun visor 120 according to the present embodiment is substantially the same as the sun visor 100 of FIGS. 2 to 5 except for the rotary plates 633a and 633b and the guide plate 212a, and therefore the same reference numerals and names are used Duplicate description will be omitted.

6 and 7, the fitting unit 630 includes pivot plates 633a and 633b, and the pivot unit 212 includes a guide plate 212a.

The guide plate 212a is disposed between the side projection 214 and the lower engaging jaw 251 in the rotating space 20 and is formed of a magnet having polarity.

The rotary plates 633a and 633b are formed of magnets having the same polarity and the guide plate 212a is formed of a magnet having a polarity opposite to that of the rotary plates 633a and 633b of the fitting unit 630. [

Referring to FIG. 6, in a state where the awning plate 610 is in close contact with the ceiling inside the vehicle, the coupling force for maintaining the position of the rotation plate 633a with the guide plate 212a through the magnetic force is increased, Thereby preventing the flange portion 600 from being easily separated from the retainer 200.

7, the rotary plate 633b is disposed so as to be in contact with the guide plate 212a in a state where the orbiting plate 610 is rotated to a position where the light shielding plate 610 is intercepted, and the rotary plate 633b and the guide plate 212a, There is an advantage in that the position of the ornamental plate 610 in a state in which it is rotated by the magnetic force of the magnet 610 is maintained.

Accordingly, the rotated position of the ornamental plate 610 can be stably maintained through the magnetic forces of the rotary plates 633a and 633b and the guide plate 212a, thereby effectively blocking or passing the light entering the room.

That is, each of the rotary plates 633a and 633b is formed of magnets having the same polarity, and the guide plate 212a of the circular unit 212 rotates in the rotary space 20 from the side projections 214 to the lower And extends to the lower stopping jaw 251 through the projection 213. [

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is clearly understood that the same is by way of illustration and example only and is not to be taken in conjunction with the present invention. It is to be understood that various equivalents and modifications may be substituted for those at the time of the present application. It is to be understood, therefore, that the above description is intended to be illustrative, and not restrictive, and that the scope of the present invention will be defined by the appended claims rather than by the foregoing description, All changes or modifications that come within the scope of the equivalent concept are to be construed as being included within the scope of the present invention.

100: Sunvisor 200: retainer
600:

Claims (8)

1. A sun visor which reflects or passes light through a rotation inside a vehicle,
A lower retaining jaw and an upper retaining jaw which are respectively opposed to each other at upper and lower ends of the same vertical and a same line as the end and the end, respectively, ; And
And a flare unit including a plate-shaped sunshade plate and a fitting unit formed in a cylindrical shape on one side of the sunshade plate and arranged to be rotatable in the rotation space,
Wherein the fitting unit includes fitting plates that are formed such that a part of each of opposite sides of the fitting unit is recessed and parallel to each other.
The connector according to claim 1,
Wherein when the fitting plates are moved forward in a state in which the fitting plates are in close contact with the upper and lower holding jaws, the curved surface formed between the fitting plates is inserted into the rotating space and is rotated in close contact with the inner surface of the retainer. The sunvisor.
3. The method of claim 2,
And the upper surface of the fitting plate is rotated at a predetermined angle relative to the horizontal line of the sunshade so as to be inclined toward the front lower portion.
The connector according to claim 2,
Further comprising pivot plates formed in a curved shape connecting between the respective fitting plates.
5. The method of claim 4,
Wherein each of the pivot plates is disposed in close contact with each of the lower latching jaw and the upper latching jaw and the side projection at the back of the inner surface of the retainer in a state in which the swinging plate rotates and covers the front, The sunvisor.
5. The method of claim 4,
Each of the pivot plates is disposed in close contact with the lower protrusion of the lower side of the inner side of the upper stopping jaw and the retainer and the side projection so that the pivoting is restricted. The sunvisor.
The connector according to claim 4,
A hook-shaped portion extending downward to form the rotation space; And
And a fixing part formed on the lower locking protrusion protruding from an end of the hook part toward the upper part and the upper locking protrusion protruding downward from the upper locking protrusion.
8. The method of claim 7,
Wherein the hook portion and the fixing portion are integrally formed by being coupled to each other.

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