CN101828815A - The projecting apparatus rack - Google Patents
The projecting apparatus rack Download PDFInfo
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- CN101828815A CN101828815A CN201010104115A CN201010104115A CN101828815A CN 101828815 A CN101828815 A CN 101828815A CN 201010104115 A CN201010104115 A CN 201010104115A CN 201010104115 A CN201010104115 A CN 201010104115A CN 101828815 A CN101828815 A CN 101828815A
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- projecting apparatus
- front opening
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Abstract
The invention discloses a kind of projecting apparatus rack, rack (3) possesses: be formed with the case shape of front openings portion (FO) and end face peristome (UO) main part (11), the top board (31) at the rear of above-mentioned end face peristome (UO) be set, be attached at the forward end of this top board (31) swingably and end face that above-mentioned end face peristome (UO) is opened and closed opens and closes parts (32), is attached at this end face swingably and opens and closes the forward end of parts (32) and the front opening parts (33) that above-mentioned front openings portion (FO) is opened and closed.When making above-mentioned end face peristome (UO) and front openings portion (FO) opening, above-mentioned end face opens and closes parts (32) and rotates to clockwise direction, coincidence is on above-mentioned top board (31), above-mentioned front opening parts (33) are to rotation counterclockwise, with overlaps above-mentioned end face switching parts (32) on top board (31) above coincidence.By the present invention, projecting apparatus is just moved to be accommodated in inside, and the top of front opening parts can be utilized as operation post that can the mounting article.
Description
Technical field
The present invention relates to the projecting apparatus rack, in detail, relate to take in projecting apparatus rack to the projecting apparatus of projected images such as screen.
Background technology
In the past, in order to take in projecting apparatus to projected images such as screens, such projecting apparatus shown in the following patent documentation 1～4 with rack by known.
Wherein, the projecting apparatus in the patent documentation 1,2 exposes projecting apparatus externally with rack, exists in to adhere to dust, stolen possibility when not using.
To this, the projecting apparatus in the patent documentation 3 can be accommodated in this projecting apparatus the inside of rack with rack when projecting apparatus does not use, and can prevent the adhering to of dust, stolen.
[technical literature formerly]
[patent documentation]
Patent documentation 1: Japanese kokai publication hei 9-116841 communique
Patent documentation 2: TOHKEMY 2000-287764 communique
Patent documentation 3: TOHKEMY 2008-121752 communique
But the rack of above-mentioned patent documentation 3 exists in when using projecting apparatus, must make this projecting apparatus move to top board from the shelf of rack inside, the problem of complicated operation.
Use for reference such problem, the invention provides and a kind ofly projecting apparatus can be housed in inside, and there is no need the projecting apparatus rack of mobile projector instrument in use.
Summary of the invention
Promptly, relevant projecting apparatus of the present invention is characterized in that with rack, possess: the main part of case shape, be arranged in this main part the shelf of mounting projecting apparatus, be formed on the front openings portion in projecting direction the place ahead of the projecting apparatus of aforementioned body portion, be formed on the end face peristome of front side of the end face of aforementioned body portion, be arranged on the top board at rear of the end face peristome of aforementioned body portion, be attached at the forward end of this top board swingably and the end face that above-mentioned end face peristome opens and closes is opened and closed parts, be attached at this end face swingably and open and close the forward end of parts and the front opening parts that above-mentioned front openings portion is opened and closed;
Above-mentioned end face opens and closes parts and the front opening parts become above-mentioned end face peristome and front openings portion closed state that seals and the open state that makes their openings;
When making above-mentioned end face peristome and front openings portion become above-mentioned open state, above-mentioned end face opens and closes parts and rotates to a direction, coincidence is on above-mentioned top board, simultaneously, above-mentioned front opening parts are to opposite spin, with overlap above-mentioned end face on top board open and close parts above coincidence;
Under this state, the operation post that the top formation of above-mentioned switching parts can the mounting article.
The invention effect
According to foregoing invention,, can prevent that dust is to the adhering to of the projecting apparatus that is accommodated in rack, stolen by making above-mentioned end face open and close parts and the front opening parts become closed state.
In addition, be open state by making above-mentioned end face switching parts and front opening parts, make the front openings portion opening of main part, even without taking out projecting apparatus from rack, owing to be not blocked from the light of projecting apparatus projection, so, projecting apparatus can be used like this.
Then, can be with above-mentioned front opening parts as operation post, article such as mounting notebook computer, data, and, owing to be positioned at the rear of rack as the front opening parts of this operation post, therefore, the user can not blocked the light of projecting apparatus from rear this computer of Operational Note and the projecting apparatus of rack.
Description of drawings
Fig. 1 is the cutaway view of the rack of the relevant present embodiment of expression, is that open and close member is the figure of closed state.
Fig. 2 is the cutaway view of the above-mentioned rack of expression, is that open and close member is the figure of open state.
Fig. 3 takes a fancy to the figure that states rack shown in Figure 1 from the place ahead.
The specific embodiment
Following illustrated embodiment is described Fig. 1, Fig. 2 DVD player 2 that to be expression represent to the projecting apparatus of representing with imaginary line 1 of projected images such as screen with imaginary line and the rack 3 of taking in these projecting apparatus 1 and DVD player 2.
In addition, in the following description,, will illustrate and right-handly describe as the rear with the diagram left of Fig. 1, Fig. 2 projecting direction the place ahead as above-mentioned projecting apparatus 1 projected image.In addition, Fig. 3 is the projecting apparatus 1 shown in Fig. 1 is seen in expression from above-mentioned the place ahead figure.
In addition, Fig. 1 is a closed state of representing projecting apparatus 1 has been received into the inside of rack 3, and Fig. 2 is that expression is exposed projecting apparatus 1, can use the open state of this projecting apparatus 1.
Above-mentioned projecting apparatus 1 and DVD player 2 can use known in the past projecting apparatus and DVD player, have the size of the inside that can be accommodated in rack 3 respectively.Then, be provided for the camera lens of projected image in the front of projecting apparatus 1, be provided for switch of operating by projecting apparatus 1 etc. on top.
In addition, connect not shown power line, the holding wire that goes out respectively at the back side of projecting apparatus 1 and DVD player 2, the image that projecting apparatus 1 can projection DVD player 2 reproduces, the image of notebook computer PC described later.
Above-mentioned rack 3 roughly is made of the parts that form of thin plate of processing steel, though also can use other wooden part etc.,, from the viewpoint of lightness, the parts that the good thin plate that is to use above-mentioned processing steel forms.
Can be positioned in the operation of the projecting apparatus 1 on the shelf 12 from above-mentioned end face peristome UO, can not block the light of projecting apparatus 1 from the above-mentioned front openings FO of portion to projections such as screens.
Above-mentioned side plate 15 and base plate 16 are fixed by welding, and above-mentioned backboard 17 is arranged on the rear of above-mentioned side plate 15 removably by bolt etc.Above-mentioned backboard 17 can be pulled down when above-mentioned projecting apparatus 1 and DVD player 2 are carried out distribution, is fixed when using usually, can not take out projecting apparatus 1, DVD player 2 from the back of rack 3.
Be formed for ejecting slit 15a from the heat radiation of above-mentioned projecting apparatus 1 on the top of above-mentioned side plate 15, in addition, in substantial middle, the handle 15b (in Fig. 2, omitting) that can let go and refer to when the user being set moving rack 3.
In the bottom surface of base plate 16, at four jiaos horn ring 19 is set, can utilize this horn ring 19, rack 3 is moved with projecting apparatus 1.In addition, on the horn ring 19 that is positioned at the place ahead, brake 19a is set, when using projecting apparatus 1, stops moving of rack 3 by brake 19a.
Then, the inside in aforementioned body portion 11, the top of the slit 15a in above-mentioned side plate 15 by the not shown magnet that goes out, is provided with the power socket board 18 (omitting among Fig. 2) with a plurality of sockets removably.
The power line of projecting apparatus 1, DVD player 2 can be connected on this power socket board 18, the power line 18a of this power socket board 18 can be connected with the socket of outside by the through hole through wearing on above-mentioned backboard 17, in addition, when not using, can be wound on the hook 17a that is arranged on the backboard 17.
Above-mentioned shelf 12 is set at the specified altitude of the inside of main part 11, between the rearward end and backboard 17 of this shelf 12, for distribution forms plurality of gaps.
In addition, the rearward end of shelf 12 is supported by axle swingably with respect to the side of main part 11, simultaneously, and by being fixed on support component 20 on the above-mentioned side plate 15 from supported underneath.
Have again, the action bars 21 that constitutes angle change member is set in the leading section both sides of shelf 12, by operating this action bars 21, the not shown pin that goes out is come in and gone out in the side of shelf 12, engages with any one of a plurality of connecting hole 15c on being arranged on above-mentioned side plate 15 along the vertical direction.
By such structure, the user keeps out of the way above-mentioned pin by operation aforesaid operations bar 21, simultaneously, under the state that shelf 12 is tilted, the operating operation bar 21 once more, above-mentioned pin is fastened on needed connecting hole 15c, shelf 12 can have been remained on the state of needed angle.
Above-mentioned free frame 13 can freely be adjusted its height by the Height Adjustment member 22 of the inner face of the side plate 15 that is arranged on main part 11.
The end face that above-mentioned open and close member 14 is attached at the forward end of this top board 31 by the top board 31 of the end face that is arranged on aforementioned body portion 11, swingably opens and closes parts 32, is attached at that this end face opens and closes the front opening parts 33 of the forward end of parts 32, is attached at the lower gate 34 of the below of main part 11 swingably, the lockable mechanism 35 that above-mentioned front opening parts 33 and lower gate 34 are locked constitutes swingably.
Above-mentioned top board 31 is fixed on the rear side of main part 11, and by this top board 31, the rear of the end face peristome UO of main part 11 is maintained at the state of common sealing.
In addition, the two sides in the rearward end of the leading section of top board 31 and end face peristome 32 are provided with the roughly plate 36 (with reference to Fig. 3) of semicircle shape, and as shown in Figure 2, the height of this plate 36 is consistent with the height that the end face that overlaps on top board 31 opens and closes above the parts 33.
Then,, prevent when the open state from open and close member shown in Figure 2 14 becomes closed state shown in Figure 1 that user's finger is sandwiched in the accident between top board 31 and the end face switching parts 32 by this plate 36.
Have, the both sides in the rearward end of top board 31 are provided with resinous corner protector 31a again.
Under the closed state of Fig. 1, above-mentioned end face opens and closes the end face peristome UO that parts 32 sealings are positioned at the place ahead of above-mentioned top board 31, and this end face opens and closes the length setting of the fore-and-aft direction of parts 32 must be longer than the length of the fore-and-aft direction of above-mentioned top board 31.
In addition, it is identical with above-mentioned top board 31 that end face opens and closes parts 32 thickness, under closed state shown in Figure 1, and the top formation tabular surface of end face switching parts 32 and top board 31.
At above-mentioned top board 31 and the boundary section above the end face switching parts 32 first hinge 37 is set, by this first hinge 37, end face opens and closes parts 32 and can turn clockwise by illustrated with respect to top board 31 from the closed state of Fig. 1.
Then, in the both sides that end face opens and closes the leading section of parts 32 resinous corner protector 32a is set.
Under the closed state of Fig. 1, the top of the FO of front openings portion of front opening parts 33 sealing main parts 11, the length that the length setting of the above-below direction of these front opening parts 33 must open and close the fore-and-aft direction of parts 32 with above-mentioned end face is equal length.
The boundary section that opens and closes parts 32 and front opening parts 33 at above-mentioned end face is provided with second hinge 38, and by this second hinge 38, front opening parts 33 can open and close parts 32 around illustrated being rotated counterclockwise with respect to end face from the closed state of Fig. 1.
Open and close the front of parts 33 in front, handle 39 is set in both sides, mention this handle 39 by the user, making front opening parts 33 and end face open and close parts 32 becomes open state from closed state.
Then, the both sides that open and close the upper end of parts 33 in front are provided with resinous corner protector 33a.
Under the closed state of Fig. 1, the below of the FO of front openings portion of lower gate 34 sealing main parts 11, the bottom of the upper end of lower gate 34 and above-mentioned front opening parts 33 joins.
Above-mentioned lower gate 34 is attached at swingably through the 3rd hinge 40 on the base plate 16 of main part 11, and the strut 41 by between the side plate 15 that is set at lower gate 34 and main part 11 remains level as shown in Figure 2.
Rear in the upper end of above-mentioned lower gate 34 between the side plate 15 and side plate 15 of main part 11, is provided with strengthening part 42, and this strengthening part 42 is configured to highly identical with the free frame 13 that is positioned at higher level as shown in Figure 1 and Figure 2.
Be stuck parts 43 what the central authorities of this strengthening part 42 were provided with as shown in Figure 2 roughly L font, in addition,, the clamping rpole 42 that is suppressed upward by the not shown spring that goes out be set in the upper end of lower gate 34 central authorities.
Above-mentioned clamping rpole 42 owing to the elastic force pressure of spring is positioned at the top, engage with the above-mentioned parts 43 that are stuck under the closed state of the open and close member 14 of Fig. 1, keeps the state that lower gate 34 is sealed.
Then, when being the open state of open and close member 14 shown in Figure 2, the elastic force pressure of above-mentioned clamping rpole 42 antagonistic springs is moved downwards, remove and be stuck the fastening state of parts 43, under this state, open lower gate 34.
Above-mentioned lockable mechanism 35 is set at the bottom of front opening parts 33, has the structure that makes hook 35a rotation with the not shown key that goes out.
Fig. 1 is locking state not, if make hook 35a rotation with above-mentioned key from this state, then above-mentioned hook 35a is sticked on the not shown connecting hole that goes out that forms in the upper end of lower gate 34, and front opening parts 33 and lower gate 34 are locked, and open and close member 14 is kept closed state.
Then, resemble and use rack 3 following with said structure.
At first, rack 3, at this moment, is locked with 35 pairs of front opening parts 33 of above-mentioned lockable mechanism and lower gate 34 at needed site of storage by keeping, and above-mentioned open and close member 14 is a closed state.
Therefore, in keeping during, prevent the adhering to of dust, stolen of projecting apparatus 1, DVD player 2 to the inside that is accommodated in rack 3 in above-mentioned site of storage.
The user makes open and close member 14 keep closed states, by above-mentioned horn ring 19 rack 3 is moved to the classroom with screen etc., meeting room etc., then, operates the brake 19a of above-mentioned horn ring 19, makes rack 3 stop at needed position.
Then, the user removes the lockable mechanism 35 of above-mentioned open and close member 14 with key, and then, the handle 39 of grasping front opening parts 33 is mentioned upward.So, end face open and close parts 32 with above-mentioned first hinge 37 be the center with respect to top board 31 around turning clockwise, simultaneously, front opening parts 33 be that the center centers on respect to end face switching parts 32 and is rotated counterclockwise with above-mentioned second hinge 38.
Then, make end face open and close parts 32 and 33 swings of front opening parts, the result as shown in Figure 2, end face opens and closes parts 32 and overlaps on top board 31, and front opening parts 33 with overlap front opening parts 33 on top board 31 above further coincidence, the upper portion opening of the end face peristome UO of aforementioned body portion 11 and the FO of front openings portion.
At this moment, the leading section of end face switching parts 32 and front opening parts 33 is consistent with the leading section of top board 31, and end face opens and closes the rearward end of parts 32 and front opening parts 33 and compares with the rearward end of top board 31, and is rearward outstanding.
Then, the user operates the clamping rpole 42 of lower gate 34, and making this lower gate 34 is that the center forwards rotates with the 3rd hinge 40, makes the following quadrate part opening of the above-mentioned front openings FO of portion, and lower gate 34 is remained level by above-mentioned strut 41.
In addition, above-mentioned free frame 13 is positioned under the situation of height of above-mentioned strengthening part 42, because by open above-mentioned front opening parts 33, can also be from the top controlling DVD player 2 of front peristome FO, so, also can make lower gate 34 keep closed state.
Utilize operation as described above, make rack 3 be open state, the end face peristome UO of aforementioned body portion 11 and the FO of front openings portion opening, with this, needn't mobile projector instrument 1, DVD player 2, just can use them.
In addition because above-mentioned front opening parts 33 are by becoming open state from closed state, with horizontal state be maintained at rack 3 above, so these front opening parts 33 can be as operation post mounting notebook computer PC, data etc.
Have, owing to the rear that is positioned at end face peristome UO as the front opening parts 33 of above-mentioned operation post, that is, the rear of projecting apparatus 1 is so the user can stand in the rear of rack 3 and operate above-mentioned notebook computer PC etc., can not block the light of projecting apparatus 1 again.
Then, because by making open and close member 14 become open state, front opening parts 33, end face open and close the position consistency of the leading section of parts 32, top board 31, so, can guarantee the end face peristome UO of main part 11 to greatest extent, make the processing ease of the switch etc. on the top that is arranged on above-mentioned projecting apparatus 1, simultaneously, guarantee area to greatest extent as the front opening parts 33 of operation post.
In addition, by operating operation bar 21, the shelf 12 that is arranged on the rack 3 can tilt, and can adjust the irradiating angle from the light of projecting apparatus 1.
Have again, because above-mentioned lower gate 34 is forwards open with respect to the base plate 16 of main part 11, remains level by above-mentioned strut 41, so, in the time of for example between desk that rack 1 has been arranged on the classroom and desk, this lower gate 34 can not hindered by these desks and open and close.
Symbol description
1: projecting apparatus; 3: rack; 11: main part; 12: shelf; 31: top board; 32: end face opens and closes parts; 33: the front opening parts; 34: lower gate; FO: front openings section; UO: end face peristome.
Claims (5)
1. a projecting apparatus rack is the projecting apparatus rack of taking in to the projecting apparatus of projected images such as screen, it is characterized in that,
Above-mentioned projecting apparatus possesses with rack: the main part of case shape, be arranged in this main part the shelf of mounting projecting apparatus, be formed on the front openings portion in projecting direction the place ahead of the projecting apparatus of aforementioned body portion, be formed on the end face peristome of front side of the end face of aforementioned body portion, be arranged on the top board at rear of the end face peristome of aforementioned body portion, be attached at the forward end of this top board swingably and the end face that above-mentioned end face peristome opens and closes is opened and closed parts, be attached at this end face swingably and open and close the forward end of parts and the front opening parts that above-mentioned front openings portion is opened and closed;
Above-mentioned end face opens and closes parts and the front opening parts become above-mentioned end face peristome and front openings portion closed state that seals and the open state that makes their openings;
When making above-mentioned end face peristome and front openings portion become above-mentioned open state, above-mentioned end face opens and closes parts and rotates to a direction, coincidence is on above-mentioned top board, simultaneously, above-mentioned front opening parts are to opposite spin, with overlap above-mentioned end face on top board open and close parts above coincidence;
Under this state, the operation post that the top formation of front opening parts can the mounting article.
2. projecting apparatus rack as claimed in claim 1 is characterized in that, when making above-mentioned end face switching parts and front opening parts become above-mentioned open state,
The leading section of above-mentioned front opening parts is consistent with the leading section that above-mentioned top board and end face open and close parts.
3. projecting apparatus rack as claimed in claim 1 or 2 is characterized in that, it is long that above-mentioned end face switching parts and top board are compared at fore-and-aft direction,
When making above-mentioned end face switching parts and front opening parts become above-mentioned open state,
End face opens and closes the rearward end of parts and front opening parts and compares rearward outstanding with the rearward end of top board.
4. as each the described projecting apparatus rack in the claim 1 to 3, it is characterized in that, the top of the front openings portion of above-mentioned front opening parts sealing main part, simultaneously, can open and close the below of above-mentioned front openings portion by lower gate, have again, the lockable mechanism with above-mentioned front opening parts and lower gate binding is set.
5. as each the described projecting apparatus rack in the claim 1 to 4, it is characterized in that, angle change member be set on above-mentioned shelf,
Can change the crevice projection angle of the light of above-mentioned projecting apparatus generation by the angle of this angle change member change shelf.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009061846A JP5206978B2 (en) | 2009-03-13 | 2009-03-13 | Projector cabinet |
| JP2009-061846 | 2009-03-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101828815A true CN101828815A (en) | 2010-09-15 |
Family
ID=42713149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010104115A Pending CN101828815A (en) | 2009-03-13 | 2010-01-27 | The projecting apparatus rack |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5206978B2 (en) |
| CN (1) | CN101828815A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112515352A (en) * | 2020-11-30 | 2021-03-19 | 湖南瑞奇电器有限公司 | Heating tea table with projection function |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6255674B2 (en) * | 2013-02-27 | 2018-01-10 | 株式会社リコー | Storage case |
| JP2022059236A (en) | 2020-10-01 | 2022-04-13 | セイコーエプソン株式会社 | Projection system and furniture |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH049140U (en) * | 1990-05-15 | 1992-01-27 | ||
| JPH0950244A (en) * | 1995-08-07 | 1997-02-18 | Hitachi Ltd | Housing table for projector |
| JPH09116841A (en) * | 1995-10-20 | 1997-05-02 | Fujitsu General Ltd | Container frame for projector |
| JP3427774B2 (en) * | 1999-03-31 | 2003-07-22 | コクヨ株式会社 | Presentation furniture |
| JP2001111917A (en) * | 1999-10-08 | 2001-04-20 | Elmo Co Ltd | Video projector |
| JP3742761B2 (en) * | 2001-07-17 | 2006-02-08 | 株式会社日立ケーイーシステムズ | Teacher with projector |
| JP2004290334A (en) * | 2003-03-26 | 2004-10-21 | Ebisuya Kogyo Kk | Table |
| JP3103903U (en) * | 2004-03-10 | 2004-08-26 | 株式会社日立ケーイーシステムズ | Electronic lecture table |
| JP2008121752A (en) * | 2006-11-09 | 2008-05-29 | Hayashi Kinzoku Kogyo Kk | Inclination angle adjusting board and projector wagon therewith |
-
2009
- 2009-03-13 JP JP2009061846A patent/JP5206978B2/en active Active
-
2010
- 2010-01-27 CN CN201010104115A patent/CN101828815A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112515352A (en) * | 2020-11-30 | 2021-03-19 | 湖南瑞奇电器有限公司 | Heating tea table with projection function |
| CN112515352B (en) * | 2020-11-30 | 2022-12-13 | 湖南瑞奇电器有限公司 | Heating tea table with projection function |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2010217331A (en) | 2010-09-30 |
| JP5206978B2 (en) | 2013-06-12 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20100915 |