KR200457055Y1 - half automatic Sun roof - Google Patents

Abstract

The present invention relates to a sunroof.

The sunroof according to an embodiment of the present invention, the main frame 110, which is fixed to the roof 12 of the vehicle and the glass plate 14 is disposed therein, is coupled to the main frame 110 and the guide groove (inside) 122 is formed at the other end of the guide frame 120, the rewinding device 150 which is installed at one end of the guide frame 120 and rewinds the screen sheet 152, and the screen sheet 152, and the guide groove ( And a sunshade screen 140 installed with a stopper device 160 that slides in 122 and maintains a stopped position in the guide groove 122.

Sunroof, sunshade screen, manual, opening and closing, arbitrary size

Description

Half automatic Sun roof

The present invention relates to a sunroof, and more particularly, to a sunroof to have an open feeling installed on the roof of the vehicle.

Generally, the sunroof is an auxiliary window frame installed on the roof of the car to help comfortable driving such as internal ventilation and open feeling. Most of the glass used in the sunroof is a high-strength glass with special heat treatment, which blocks ultraviolet rays and infrared rays. It is known.

Moreover, the structure which a frame is installed in the roof of a vehicle and a glass window is fixed to the frame is known.

In the conventional sunroof as described above, the glass part is fixed or the glass part is opened and closed. In any case, the sun is introduced into the interior of the vehicle. In this case, when the sun is too bright or stingy, a shade is required.

As described above, in order to shade the sunroof, the glass portion of the sunroof is attached with a thick film or a separate shade member.

The above-mentioned dark film is attached semi-permanently to the glass part of the sunroof, and there is a problem in that it can not be arbitrarily removed or reattached at the user's will. Especially, since the dark film naturally attenuates sunlight entering the interior of the car, There is a problem that does not serve the purpose of installing the loop.

On the other hand, when attaching a separate sunshade member to the glass part of the sunroof, it is inconvenient to provide a sunshade member separately, and when the sunshade member is lost, intense external light is rather disturbed in safe driving. .

On the other hand, in the conventional sunroof, a technique for installing a sunshade screen and shaping the sunshade screen by an electric motor to form a shade is known, wherein the sunshade screen is a female screw fixed to the sunshade screen, a screw and a screw fastened to the female screw. It may be configured to include a drive motor for rotating the drive.

As described above, the sunroof of the configuration for electrically opening and closing the sunshade screen has a problem that the price is high.

In addition, as described above, the sunroof of the configuration for electrically opening and closing the sunshade screen is inconvenient to arbitrarily adjust the opening position of the sunshade screen, which is inconvenient to open or close the sunshade, and the opening and closing speed of the sunshade screen is too slow. There is a problem that can not open and close the sunshade screen door when the electrical and electronic components such as electric motor failure.

Therefore, the technical problem to be achieved by the present invention is to install the sunshade screen on the glass part of the sunroof and the sunshade screen to cover or walk the glass part of the sunroof according to the occupant's will, especially when walking the sunshade screen The purpose is to provide a sunroof to implement a more convenient and comfortable indoor environment to arbitrarily set the opening position of the sunshade screen according to.

Another object of the present invention is to provide a sunroof that can be manufactured at low cost by simplifying the components required to drive the sunshade screen by manually operating the occupant's will when opening and closing the sunshade screen.

The technical problem to be achieved by the present invention is not limited to the technical problem mentioned above, another technical problem that is not mentioned can be clearly understood by those skilled in the art from the following description. There will be.

A sunroof according to an embodiment of the present invention for achieving the above technical problem, the main frame is fixed to the roof of the vehicle and the glass plate is disposed therein; A guide frame coupled to the main frame and having a guide groove formed therein; A rewinding device installed at one end of the guide frame to rewind the screen sheet; And a sunshade screen disposed at the other end of the screen sheet and provided with a stopper device that slides in the guide groove and maintains a stopped position in the guide groove.

The stopper device may further include a frame having a guide hole formed at an upper center thereof, and having first and second L-shaped parts having an English letter L shape on the upper side thereof; A slider installed at an end of the frame and slidably disposed in the guide frame and having an installation hole formed in a direction parallel to the longitudinal direction of the frame, and having an L-shaped rod sheet formed on one side of the upper surface; A cam inserted into the guide hole, the cam surface having a conical portion formed on an upper side of the frame, and a cam shaft disposed on the lower side of the frame; A tension spring disposed on one side of the cam and fixed to one side of the cam and the other side fixed to one side of the first L-shaped part; A link axially coupled to the cam shaft and having a link shaft formed at one side thereof; A housing installed below the frame and having a housing shaft disposed at one side thereof; A handle having a first binding groove axially coupled to the housing shaft and having a second binding groove axially coupled to the link shaft at one side thereof; And a rod rotatably inserted into the installation hole and one side bent to form a cam rod in surface contact with the cam surface, and the other side bent to form an angle rod accommodated in the rod sheet. .

In addition, the non-slip disposed on the angle rod to increase the frictional force with the inner upper surface of the guide groove; may be further included.

In addition, a rod groove is inserted into the first and second L-shaped parts to accommodate the rod on one side, and a supporter for supporting the rod may be further included.

Specific details of other embodiments are included in the detailed description and the drawings.

The sunroof according to the present invention made as described above is able to cover or walk the glass part of the sunroof by moving the sunshade screen according to the occupant's will, thereby creating a shade by the sunshade screen when the sun is too bright or excessively bright. When you want to keep the interior of the car bright, you can walk the sunshade screen to keep the interior of the car more convenient and comfortable.

In addition, the sunroof according to the present invention can be arbitrarily set the opening position of the sunshade screen can more easily open and close the sunshade screen.

In addition, the sunroof according to the present invention can be easily closed without the need for external power by pulling the handle of the sunshade screen when opening and closing the sunshade screen, thereby providing a sunroof at a low cost will be.

BRIEF DESCRIPTION OF THE DRAWINGS The advantages and features of the present invention, and how to accomplish them, will become apparent with reference to the embodiments described in detail below with reference to the accompanying drawings.

Like reference numerals refer to like elements throughout.

Hereinafter, a sunroof according to an embodiment of the present invention will be described with reference to FIGS. 1 to 3.

Figure 1 is an exemplary view for explaining a state in which the sunroof is installed on the roof of the vehicle, the accompanying drawings Figure 2 is an exemplary view for explaining the sunroof according to an embodiment of the present invention, Figure 3 Exemplary cross-sectional view for explaining an example of the sunroof is installed on the roof of the vehicle according to an embodiment of the present invention.

As shown in FIG. 1, the sunroof 100 according to an embodiment of the present invention is installed on the roof 12 of the vehicle 10, and receives external light through the glass plate 14 of the sunroof 100. This can be transmitted to the interior of the vehicle 10.

As shown in Figures 2 and 3, the sunroof 100 according to an embodiment of the present invention is attached to the main frame 110 to the roof 12 of the vehicle, the glass inside the main frame 110 Plate 14 may be disposed.

Here, the main frame 110 may be bent in a substantially rectangular shape as a shape similar to that of the glass plate 14.

In addition, the rubber damper 114 is disposed above the main plate 110 to support the glass plate 14 described above, and the filler 116 is filled above the main plate 110 to fill the glass plate. 14 and the main plate 110 described above can be bonded.

In addition, the packing 118 may be inserted between the glass plate 14 and the edge of the roof 12 to prevent the inflow of moisture.

In addition, the guide frame 120 may be coupled to the lower side of the above-described main frame 110, and in more detail, the binding rib 112 is formed below the above-mentioned main frame 110. The binding groove 126 is formed on the upper side of the guide frame 120 and the binding rib 112 and the binding groove 126 described above may be bound to each other.

In addition, although not shown in detail, the guide frame 120 and the main frame 110 may be more firmly fixed by a binding means such as a screw.

In addition, the inner frame 130 may be further disposed below the guide frame 120, and the inner frame 130 may be formed in a rectangular shape similar to the glass plate 14 described above.

The lower end of the inner frame 130 is inserted in the form of the end of the interior material 16 is curled and may be attached by an adhesive or the like, and the interior of the inner frame 130 is further fitted with a finishing material 18 to the interior material ( 16 may be covered.

In addition, the sunshade screen 140 may be disposed on the guide frame 120, and the above-described sunshade screen 140 may be provided with a rewinding device 150 to rewind the screen sheet to the outside of the screen sheet 152. The stopper device 160 may be disposed on the other side to stop the screen sheet 152 at an arbitrary position.

The above-mentioned rewinding device 150 includes a bobbin on which the screen sheet 152 is wound, a shaft fixed to the guide frame 120, and a restoring spring is inserted into the bobbin. It deforms when it is unwound and the above-mentioned elastic restoring force is accumulated, and it is the structure which rewinds the above-mentioned screen sheet 152 to the above-mentioned bobbin by elastic restoring force in a no load state.

The stopper device 160 described above will be described in more detail with reference to FIGS. 4 to 6.

4 and 5 are exemplary views for explaining an example of the stopper device in the sunroof according to an embodiment of the present invention, Figure 6 is an illustration of the sunshade screen in the sunroof according to an embodiment of the present invention Exemplary drawings for explaining the opening and closing action.

As shown in FIGS. 4 to 6, the stopper device 160 includes a slider 170 disposed outside the frame 162, a cam 180 disposed in the middle of the frame 162, and the frame 162. On the upper side of the rod 220 to be heard according to the position change of the cam 180 described above is disposed.

In addition, the aforementioned screen sheet 152 is attached to the above-described frame 162 and the above-described slider 170 is disposed to be inserted into the guide groove 122 of the above-described guide frame 120.

In addition, the cam 180 described above may be changed in position when holding or releasing the handle 210. For example, the cam 180 may retreat when holding the handle 210, and the spring may be released when the handle 210 is released. The position can be restored by advancing the restoring force of 186.

The configuration of the stopper device 160 will be described in more detail with reference to FIG. 5.

A guide hole 164 is formed in the middle of the frame 162, a fastening hole 166 is formed around the guide hole 164, and an L-shaped first and second L are formed on the upper side of the frame 162. The mold parts 167 and 168 are arranged to face each other.

The above-described guide hole 164 may be disposed in a direction orthogonal to the longitudinal direction of the frame 162, and the above-described fastening hole 166 may be a female thread or a tab.

The slider 170 has a plate 172 and a guide 174 integrally formed, and an installation hole 176 is formed at one side of the plate 172, and above the plate 172 and the guide 174. The rod sheet 178 is formed.

The plate 172 described above may be fitted into the frame 162 described above, and the plate 172 may be fitted into the first and second L-shaped parts 167 and 168 described above.

In addition, the above-described rod sheet 178 may be formed concave in the shape of an approximately English letter L.

The above-described cam 180 has a conical cam surface 182 formed on the outside thereof, and a cam shaft 184 formed on the lower side thereof.

In addition, one side of the tension spring 186 may be installed on one side of the cam 180 described above, and the other side of the tension spring 186 described above may be fixed to the frame 162, and more specifically, the frame. The mounting hole 188 can be formed in one side of 162, and the spring 186 mentioned above can be fixed to the mounting hole 188.

In addition, the cam 180 described above may be inserted into the guide hole 164, where the cam surface 182 is located above the frame 162, and the cam shaft 184 is located below the frame 162. Can be located.

The link 190 is installed below the cam 180, and the link 190 has a link boss 192 formed on one side, and a link shaft 194 formed on the other side. 184 may be fitted to the link boss 192 described above and axially coupled.

In addition, the housing 200 may be installed on the lower side of the above-described frame 162, the housing shaft 202 may be disposed on one side of the housing 200, and the housing boss 204 may be formed on the upper side thereof. have.

In addition, the housing 200 described above may be disposed below the frame 162 and fastening means such as screws or bolts may be fastened to the housing boss 204 through the fastening hole 166 described above. The housing 200 may be fixed to the frame 162.

In addition, the handle 210 may be rotatably installed on one side of the housing 200, and the handle 210 may be connected to the link 190 described above.

The handle 210 may be formed by spaced apart from the first fastening groove 212 and the second fastening groove 214 on one side, and the first fastening groove 212 disposed below the housing shaft 202. ) And the second engagement groove 214 disposed above is axially coupled with the link shaft 194 described above.

Therefore, the link 190 is interlocked according to the flow of the handle 210 described above, and the link 190 moves the cam 180.

In addition, the rod 220 described above is bent on one side to form a cam rod 222, the other side is bent to form an angle rod 224, the non-slip 226 is further disposed on the angle rod 224 Can be.

In addition, the rod 220 described above is inserted into the mounting hole 176 of the slider 170 described above and rotatably disposed, and the cam rod 222 described above is connected to the cam surface 182 of the cam 180 described above. The angle rod 224 described above is disposed to be received to be received in the rod seat 178 described above.

In addition, the supporter 230 may be further disposed above the frame 162, a rod groove 232 may be disposed below the supporter 230, and the rod groove 232 may be the rod 220 described above. It will wrap a part of

In addition, the supporter 230 described above is fitted to the first and second L-shaped parts 167 and 168 formed on the upper side of the frame 162 to prevent the rod 220 from flowing arbitrarily and to stabilize it.

Hereinafter, the operation of the sunroof 100 according to an embodiment of the present invention is configured as described above.

In the sunscreen screen 140, the screen sheet 152 may be unwound or rewound in the rewinding device 150, and more particularly, either the handle 210 and the housing 200 while holding the handle 210. Moving in the direction causes the screen sheet 152 to unwind or rewind.

Later, when the handle 210 is released from any non-specified position, it is stopped by the stopper device 160 at that position and the stopped position is maintained.

That is, the frame 162 is freely moved or fixed in the guide frame 120 according to the state of holding or releasing the handle 210.

This will be described in more detail with reference to FIG. 6.

6 (a) is a state in which the handle 210 is placed and the cam 180 is moved to one side by the restoring force of the tension spring 186.

As the cam 180 moves, the cam surface 182 and the cam rod 222 move up the ends of the cam rod 222 by the cam action, whereby the rod 220 rotates to guide the angle rod 224. It is in close contact with the inner upper surface 122a of the groove 122.

That is, the slider 170 does not flow due to the adhesion between the angle rod 224 and the inner upper surface 122a and stops at an arbitrary position of the guide frame 120.

In particular, the non-slip 226 disposed on the angle rod 224 described above is more firmly maintained in the position stopped by the friction force.

As described above, the sunshade screen 140 can set the opening position arbitrarily.

On the other hand, to change the opening position of the sunshade screen 140, as shown in Figure 6 (b), while holding the housing 200 and the handle 210, the housing 200 and the handle 210 ) In the desired direction.

When the handle 210 is gripped, the link 190 is retracted and the cam 180 is pushed out in conjunction.

In addition, as the cam 180 is pushed backward, the cam surface 182 and the cam rod 222 may lose contact force and the rod 220 may be in a no load state, and in particular, the angle rod may be angularly rotated by its own weight. An end of the 224 and the inner upper surface 122a of the guide frame 120 may fall.

Therefore, as the frictional force by the angle rod 224 or the non slip 226 is eliminated, the slider 170 can slide freely in the guide groove 122 of the guide frame 120.

Thereafter, when the screen sheet 152 is moved in the unfolding direction while the housing 200 and the handle 210 are held according to the intention of the user, the shade is widened to cover the glass plate 14.

On the contrary, when the screen sheet 152 is moved in a rewinding direction while the housing 200 and the handle 210 are held, the screen sheet 152 is rolled up to open the glass plate 14.

As described above, the sunroof 100 according to an embodiment of the present invention may cover or walk the glass part of the sunroof by spreading or walking the sunshade screen 140 according to the occupant's will, thereby causing sunburn or When it is excessively bright, the shade screen can be shaded by the sunshade screen, and when you want to keep the interior of the car bright, you can walk the sunshade screen to keep the interior environment of the car more convenient and comfortable.

In addition, the sunroof 100 according to an embodiment of the present invention is capable of appropriately forming a shade by being able to arbitrarily set the opening position.

In addition, the sunroof 100 according to an embodiment of the present invention can be easily opened and closed without requiring external power by moving in a desired direction while holding the handle 210 of the sunshade screen 140. will be.

On the other hand, as described above, when the sunshade screen 140 is operated manually, complicated components such as a driving motor for driving the sunshade screen 140 are not required. It can be produced at low cost.

Although the embodiments of the present invention have been described above with reference to the accompanying drawings, those skilled in the art to which the present invention pertains can understand that the present invention can be implemented in other specific forms without changing the technical spirit or essential features. will be.

Therefore, the embodiments described above are to be understood as illustrative and not restrictive in all respects, and the scope of the present invention is represented by the utility model registration claims described below, and the utility model registration claims of the All changes or modifications derived from meaning and scope and equivalent concepts should be construed as being included in the scope of the present invention.

The sunroof according to an embodiment of the present invention is installed on the roof of the car, and when the interior of the car is dark, the sunscreen is rolled up to open the glass part of the sunroof, or when the interior of the car is too bright, the sunroof screen is opened by It can be used to screen the glass.

1 is an exemplary view for explaining a state in which a sunroof is installed on a roof of a vehicle.

2 is an exemplary view for explaining a sunroof according to an embodiment of the present invention.

3 is an exemplary cross-sectional view illustrating an example in which a sunroof is installed on a roof of a vehicle according to an embodiment of the present invention.

4 and 5 are exemplary views for explaining an example of the stopper device in the sunroof according to an embodiment of the present invention.

Figure 6 is an exemplary view for explaining the opening and closing action of the sunshade screen in the sunroof according to an embodiment of the present invention.

(Explanation of symbols for the main parts of the drawing)

10: car 12: roof

14: glass plate 16: interior materials

18: Finish

100: sunroof 110: main frame

112: binding rib 114: rubber damper

116: filler 118: packing

120: guide frame 122: guide groove

122a: upper inner surface 126: binding groove

130: inner frame 140: shade screen

150: rewinding device 152: screen sheet

160: stopper device

162: frame 164: guide hole

166: fastening holes 167, 168: first, second L-shaped parts

170: slider 172: plate

174: Guide 176: Installation hole

178: load sheet

180: cam 182: cam surface

184: camshaft 186: tension spring

190: link 192: link boss

194: link shaft 200: housing

202: housing shaft 204: housing boss

210: handle 212, 214: first and second binding grooves

220: load 222: cam load

224: Angle Road 226: Non Slip

230: supporter 232: road groove

Claims (4)

A main frame 110 fixed to the roof 12 of the vehicle and having a glass plate 14 disposed therein; A guide frame 120 which is bound to the main frame 110 and has a guide groove 122 formed therein; A sunshade screen (140) disposed at the other end of the screen sheet (152) and provided with a stopper device (160) that slides in the guide groove (122) and maintains a stopped position in the guide groove (122); And a shaft is installed at one end of the guide frame 120, a bobbin to which the screen sheet 152 is wound is installed on the shaft, and a restoring spring is disposed inside the bobbin so that the screen sheet 152 is provided. And a rewinding device (150) reeling the bobbin by reversing the bobbin by the elastic restoring force when the elastic restoring force is accumulated in the restoring spring when released. The stopper device 160, A frame 162 in which a guide hole 164 is formed at an upper center thereof, and the first and second L-shaped parts 167 and 168 having an English letter L shape are disposed to face each other; It is installed at the end of the frame 162 and is arranged to slide in the guide frame 120, the installation hole 176 is formed in a direction parallel to the longitudinal direction of the frame 162, L-shaped rod sheet on one side of the upper surface A slider 170 on which 178 is formed; A cam 180 inserted into the guide hole 164 and having a cam surface 182 having a cone shape on an upper side of the frame 162 and a cam shaft 184 disposed below the frame 162; A tension spring 186 disposed on one side of the cam 180 and fixed to one side of the cam 180 and the other side fixed to one side of the first L-shaped part 167; A link 190 having a link boss 192 coupled to the cam shaft 184 and having a link shaft 194 formed at one side thereof; A housing 200 installed below the frame 162 and having a housing shaft 202 disposed on one side thereof; A handle 210 having a first binding groove 212 axially coupled to the housing shaft 202 and having a second binding groove 214 axially coupled to the link shaft 194 on one side thereof; And An angle rod rotatably inserted into the installation hole 176 and one side is bent to form a cam rod 222 contacting the cam surface 182, and the other side is bent and accommodated in the rod seat 178. A rod 220 in which 224 is formed; Sunroof, characterized in that comprising a. delete The method of claim 1, And a non-slip (226) disposed on the angle rod (224) to increase friction with the inner upper surface (122a) of the guide groove (122). The method according to claim 1 or 3, A rod groove 232 inserted into the first and second L-shaped parts 167 and 168 and accommodating the rod 220 is formed on one side to support the rod 220. Sunroof, characterized in that it further comprises.

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