JP4561300B2 - television - Google Patents

Description

  The present invention relates to a television.

In recent years, television display screens have become larger. In addition, the spread of projectors is remarkable, and it is often the case that a screen is provided at home.
Since there are no obstacles in front of the television, some projector screens are arranged using the area. Conventionally, what is shown in this kind of patent document 1 is known.
In the same document, a projection-type television has a cylindrical storage portion supported by a horizontally rotatable arm on the left and right sides of the main body, and usually rearward. When the storage unit is arranged, the arm can be moved to the left and right of the main body with the same arm, and the roll-shaped screen stored in the storage unit can be stretched across the front surface of the main unit.
JP 2003-15221 A

In the conventional television described above, a roll-shaped screen is accommodated in a cylindrical accommodating portion and is accommodated outside the main body. For this reason, when not in use, the subject that storage part itself became an obstacle occurred.
The present invention has been made in view of the above problems, and an object of the present invention is to provide a television capable of preventing a roll-shaped screen or the like from getting in the way when not in use.

Means, actions and effects for solving the problem

  In order to achieve the above object, the invention according to claim 2 is a television having a rectangular display portion and a frame portion around the rectangular display portion, and a roll screen can be stretched in front of the rectangular display portion. The frame portion includes a frame that extends outward and a roll screen that can be stretched by the frame.

  In the invention according to claim 2 configured as described above, a frame portion exists around the rectangular display portion of a normal television, and the frame and the roll screen are accommodated in this portion. These are not exposed to the outside when not in use. Of course, since the frame itself is a part of an ordinary television, there is no change in appearance due to the presence of this part. On the other hand, when it is desired to use the screen, a necessary frame is extended from the frame portion to the outside, and the roll screen can be extended to dispose the roll screen in front of the rectangular display portion.

Moreover, in the invention concerning Claim 3, the said flame | frame is set as the structure which has the upper side flame | frame accommodated in the upper side in the said frame part, and extended upwards.
As an aspect of storing the frame in the frame portion, in the invention according to claim 3 configured as described above, the upper frame can be stored on the upper side of the frame portion and extended upward.

As an aspect for extending the upper frame upward, in the invention according to claim 4, the upper frame is supported by a side support frame that is housed in a side of the frame portion and expands and contracts upward. Thus, it is configured to extend upward.
In the invention concerning Claim 4 comprised as mentioned above, the side support frame which can be expanded-contracted is accommodated in the side in the said frame part, the said side support frame is extended upwards, and the said upper support frame Can be supported upward.

Furthermore, in the invention concerning Claim 5, the said upper frame is set as the structure which accommodates the upper side roll screen which can be extended below.
In the invention according to claim 5 configured as described above, the upper roll screen accommodated in the upper frame supported at the upper side can be stretched and extended from the upper side to the lower side.

Since only the upper frame housed in the frame part cannot stretch the screen to the outside of the frame part, in the invention according to claim 6, the upper frame houses an upper extension frame that can be expanded and contracted to the left and right sides, respectively. It is as composition to do.
In the invention according to claim 6 configured as described above, since the upper extension frame extends outside the frame portion, the roll screen can be stretched at the portion, and the width of the entire roll screen is widened. Can do.

Furthermore, in the invention concerning Claim 7, the said upper extension flame | frame is set as the structure which accommodates the upper extension roll screen extended below.
In the invention concerning Claim 7 comprised as mentioned above, the upper side roll screen accommodated in the state extended to the left and right was extended below, and the width | variety of the whole roll screen can be expanded.

In the invention according to claim 8, the frame includes a lower frame that is accommodated in a lower side of the frame portion and extends to the left and right sides.
In the invention concerning Claim 8 comprised as mentioned above, the lower frame accommodated in the lower side in the said frame part can be extended in the right and left sides, and a roll screen can be stretched.

Furthermore, in the invention concerning Claim 9, the said lower frame is set as the structure which accommodates the lower roll screen which can be extended upwards in the state extended in the side.
In the invention according to claim 9 configured as described above, the lower roll screen can be extended upward in a state where the lower frame is extended to the side, and the screen is disposed on the outer portion of the frame portion. be able to.

Furthermore, in the invention concerning Claim 10, the said roll screen is set as the structure which arranges and stretches three screens from upper direction toward the downward direction.
In the invention according to claim 10 configured as described above, as an aspect in which three roll screens are arranged side by side on the left and right, the three screens are arranged from the upper side to the lower side.

Furthermore, in the invention concerning Claim 11, the said roll screen is comprised from three screens stretched from upper direction to the downward direction in the center part, and is stretched from the downward direction to the upper side in the outer side.
In the invention according to claim 11 configured as described above, as a mode in which three roll screens are stretched side by side on the left and right sides, the roll screen is stretched from the upper side to the lower side and the outer side is stretched from the lower side to the upper side.

Furthermore, in the invention concerning Claim 12, the said roll screen is comprised on the white background.
In the invention concerning Claim 12 comprised as mentioned above, since it is a white roll screen, the projection image from the outside can be projected.

  Furthermore, in the invention concerning Claim 13, the said roll screen is set as the structure to which the predetermined pattern was attached | subjected.

In the invention concerning Claim 13 comprised as mentioned above, it can utilize for an indoor decoration etc. by extending | stretching the roll screen which attached | subjected the predetermined pattern indoors.
Of course, based on the above configuration, the invention according to claim 1 has a rectangular display portion and a frame portion around the rectangular display portion, and a roll screen can be stretched in front of the rectangular display portion. In such a television, when a frame extending outward and a roll screen stretchable by the frame are stored in the frame, the frame is stored on the upper side of the frame and extends upward. The upper frame is supported by a side support frame that is housed in a side of the frame portion and expands and contracts upward, and extends upward. An upper roll screen that can be extended downward is accommodated, and the upper frame accommodates an upper extension frame that can extend and contract to the left and right sides, respectively. The frame has a lower frame that is housed in the lower side of the frame portion and extends to the left and right sides, and the lower frame can be extended upward in a state of extending sideways. The lower roll screen is stretched from the upper side to the lower side at the central portion, and the lower roll screen is stretched from the lower side to the upper side at the outer side thereof. Two screens are arranged side by side.
It goes without saying that the same operation as described above can be achieved in such a more specific configuration.

Hereinafter, embodiments of the present invention will be described with reference to the drawings.
FIG. 1 is a perspective view of a television according to an embodiment of the present invention. In the figure, a television 10 includes a frame 11 and a panel-shaped rectangular display 12. The frame portion 11 in this embodiment is a housing having a window-like opening that accommodates the rectangular display 12 and exposes the display surface to the outside. That is, a space that can accommodate a frame and a roll screen described later is secured while forming a shape surrounding the display surface of the rectangular display 12. Therefore, it does not have to be a skeleton. The rectangular display 12 of the present embodiment is an integral unit including not only the panel-like display element but also all of its control circuits. Needless to say, the display element and the control circuit may be separated and accommodated in the frame portion 11.

  On the front side of the upper surface of the frame portion 11 and on the lower side of the side surface, there are openings and flap-shaped lid bodies 11a and 11b covering the openings. When the lids 11a and 11b are opened, a space is formed inside thereof, and a frame and a roll screen are accommodated in the space.

  The frame includes an upper frame 21, side support frames 22 and 22, and lower frames 23 and 23. Here, the upper frame 21 is accommodated in the internal space on the upper side in the frame portion 11, and the side support frames 22, 22 are accommodated in the internal space on the side side in the frame portion 11, and the lower frame 23. Is accommodated in the inner space on the lower side of the frame portion 11.

  The upper frame 21 accommodates upper extension frames 26 and 26 and an upper roll screen 24. The upper extension frames 26, 26 are approximately the same length as the lower frames 23, 23, and can protrude or be accommodated from the center of the upper frame 21 to the left and right. In this embodiment, the protruding position is protruded from the central portion, but the protruding position may be appropriately modified, such as protruding right and left from the front side.

  The side support frames 22 and 22 can be expanded and contracted like a fishing rod by superimposing several cylindrical members having different diameters in a nested manner. Of course, a locking member (not shown) for fixing in the extended state is also provided. The side support frames 22, 22 have lower ends fixed to the frame portion 11 and upper ends fixed to the upper frame 21. Accordingly, if the side support frames 22 and 22 are extended and fixed upward, the upper frame 21 can be supported while being substantially parallel with the frame 11 protruding upward from the outside. The extendable configuration is not limited to the above-described nested configuration, and can be appropriately changed to various existing structures.

  The lower frames 23, 23 accommodate lower roll screens 25, 25. The lower frames 23, 23 can be pulled out so as to protrude sideways from the lower side portion of the frame portion 11, and can be moved slightly forward while being pulled out.

Next, the operation of the present embodiment configured as described above will be described.
When using, first, as shown in FIG. 2, the upper lid 11a and the side lids 11b and 11b are opened. And the upper side frame 21 is pulled out upwards so that the side support frames 22 and 22 may be extended from upper direction. Generally, the side support frames 22 and 22 are locked in a fully extended state, and the upper frame 21 is supported at this position. In this state, the upper extension frames 26 are pulled out from the upper frame 21 to the left and right.
Next, the lower frames 23 and 23 are extended from the opening on the side surface of the frame portion 11 to the left and right sides, and further moved forward. This state is shown in FIG.

  Finally, the upper roll screen 24 is drawn downward from the upper frame 21 located in the upper middle and pulled down to the lower side of the television 10, and the lower roll screens 25, 25 are further drawn upward from the left and right lower frames 23, The tip is hooked on the upper extension frames 26 and 26 and fixed. Although the fixing member is not particularly illustrated, the shape is not particularly limited as long as it can be locked.

  In this way, a roll screen can be arranged in front of the television 10 placed in a living room or the like in the home, and an image can be displayed and enjoyed by a projector (not shown). Of course, since various frames are usually housed in the frame portion 11, they do not get in the way. Further, since the frame portion 11 exists in the normal television 10, no uncomfortable feeling is caused. If the roll screens 24 and 25 are white, they are suitable as the projection screen of the projector. If a pattern such as a painting is attached, the roll screens 24 and 25 can be used as interior decorations such as tapestry.

Next, FIGS. 5 to 7 show modifications of the present invention.
In the embodiment described above, the roll screen is pulled down from the top at the center, and the roll screen is pulled up from the bottom at the left and right outer portions. In this embodiment, three roll screens are pulled down from the top.

  The upper frame 31 has a substantially donut-shaped cross section and accommodates the upper roll screen 35, and two upper extension frames 34 and 34 having approximately half the length are accommodated in the internal space. The two upper extension frames 34, 34 are not only in a state of being accommodated in the upper frame 31, but can be drawn out and projected outward from both ends of the upper frame 31. Each upper extension frame 34, 34 itself also accommodates an upper extension roll screen 36, 36.

  The upper frame 31 is usually accommodated in the internal space on the upper side of the frame portion 11, and the extendable side support frames 32, 32 accommodated in the internal space on the lateral side of the frame portion 11 are provided. By extending, it can be supported in a state of protruding upward from the frame portion 11.

  Lower frames 33 and 33 corresponding to the lengths of the upper extension frames 34 and 34 are accommodated in the inner space on the lower side of the frame 11 so that they can be pulled out from the sides of the frame 11. It has become. In addition, hook portions 33a and 33a projecting forward from the pulled-out state are provided at the central portions of the lower frames 33 and 33, respectively.

Next, the operation of the present embodiment configured as described above will be described.
When used, the upper cover body 11a and the side cover bodies 11b and 11b are opened, and the upper frame 31 is pulled upward so as to extend the side support frames 32 and 32 from above. If the side support frames 32, 32 are locked in a fully extended state, the upper frame 31 is supported at that position, so that the upper extension frames 34, 34 are pulled out from the upper frame 31 to the left and right.
Next, the lower frames 33 and 33 are extended from the opening on the side surface of the frame portion 11 to the left and right sides, and the hook portions 33a and 33a are moved forward. This state is shown in FIG.

  Thereafter, the central upper roll screen 35 is drawn downward from the upper frame 31, and the left and right upper extension roll screens 36, 36 are drawn downward from the left and right upper extension frames 34, 34. The lower end of the upper roll screen 35 is hooked to the lower end of the front surface of the frame portion 11, and the lower ends of the left and right upper extension roll screens 36, 36 are hooked by the hook portions 33a, 33a described above. This state is shown in FIG.

In the present embodiment, the upper extension frame 34 having a substantially half length with respect to the upper frame 31 is accommodated from the left and right sides. However, as shown in FIGS. The upper frame 41 and the upper extension frames 43, 43 are arranged so as to overlap each other so that the two upper extension frames 43, 43 can be pulled out in the opposite left and right directions above and below the upper frame 41, respectively. To support.
In this way, all three roll screens having substantially the same width can be drawn downward from above, and a screen wider than that shown in FIG. 7 can be formed.

  As described above, the upper frames 21 and 32, the upper extension frames 26 and 34, the side support frames 22, and the like, using the internal space of the frame portion 11 positioned so as to surround the rectangular display portion 12 having a rectangular display surface. 32, the lower frames 23 and 33 are accommodated, and the upper roll screens 24 and 35, the lower roll screen 25, and the lower extension roll screen 36 are accommodated in correspondence with the respective frames, thereby obstructing at the time of accommodation. Therefore, it is possible to enjoy the television 10 and enjoy the projector screen and pattern without causing a sense of incongruity.

It is an external appearance perspective view of the television at the normal time concerning one Embodiment of this invention. It is an external appearance perspective view at the time of the screen use start of the same television. It is an external appearance perspective view in the middle of the screen use preparation of the television. It is an external appearance perspective view in use of the screen of the television. It is an external appearance perspective view in the normal time of the television concerning a modification. It is an external appearance perspective view in the middle of the screen use preparation of the television. It is an external appearance perspective view in use of the screen of the television. It is an external appearance perspective view in the middle of the screen use preparation of the television concerning the further modification. It is an external appearance perspective view in the middle of the next use preparation of the same television.

Explanation of symbols

DESCRIPTION OF SYMBOLS 10 ... Television 11 ... Frame part 12 ... Rectangular display part 21, 32, 41 ... Upper frame 26, 34, 43 ... Upper extension frame 22, 32 ... Side support frame 23, 33 ... Lower frame 24, 35 ... Upper Roll screen 25 ... Lower roll screen 36 ... Lower extension roll screen

Claims (13)

In a television having a rectangular display portion and a frame portion around the rectangular display portion, and a roll screen can be stretched in front of the rectangular display portion,
In storing the frame extended outward and the roll screen that can be stretched by the frame in the frame part,
The frame includes an upper frame that is housed on the upper side of the frame portion and extends upward, and the upper frame is a side support frame that is housed on the side of the frame portion and expands and contracts upward. The upper frame is supported and extends upward, and the upper frame accommodates an upper roll screen that can be extended downward, and the upper frame accommodates an upper extension frame that can extend and contract to the left and right sides, respectively. And
The frame has a lower frame that is accommodated in a lower side of the frame portion and extends to the left and right sides, and the lower frame is extended upward in a state of being extended to the side. Contains a lower roll screen that can
The upper roll screen is stretched from the upper side to the lower side at the center portion, and the lower roll screen is stretched from the lower side to the upper side on the outer side, whereby three screens are arranged in parallel. TV. In a television having a rectangular display portion and a frame portion around the rectangular display portion, and a roll screen can be stretched in front of the rectangular display portion,
A television characterized in that a frame extending outward and a roll screen stretchable by the frame are accommodated in the frame portion. The television according to claim 2, wherein the frame includes an upper frame that is housed in an upper side of the frame portion and extends upward. 4. The television according to claim 3, wherein the upper frame is supported by a side support frame that is housed in a side of the frame portion and expands and contracts upward, and extends upward. 5. The television according to claim 3, wherein the upper frame accommodates an upper roll screen that can be extended downward. The television according to any one of claims 3 to 5, wherein the upper frame accommodates an upper extension frame that can extend and contract to the left and right sides. 7. The television according to claim 6, wherein the upper extension frame accommodates an upper extension roll screen extending downward. The television according to any one of claims 2 to 7, wherein the frame includes a lower frame that is accommodated in a lower side of the frame portion and extends to the left and right sides. 9. The television according to claim 8, wherein the lower frame accommodates a lower roll screen that can be extended upward while being extended laterally. The television according to claim 2, wherein the roll screen is one in which three screens are stretched side by side from above to below. 3. The television according to claim 2, wherein the roll screen is three screens that are stretched from the upper side to the lower side at the central portion and that are stretched from the lower side to the upper side at the outer side. The television according to claim 1, wherein the roll screen is white. The television according to claim 1, wherein the roll screen has a predetermined pattern.

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