CN208027069U - A kind of portable translucent box - Google Patents
A kind of portable translucent box Download PDFInfo
- Publication number
- CN208027069U CN208027069U CN201820570662.6U CN201820570662U CN208027069U CN 208027069 U CN208027069 U CN 208027069U CN 201820570662 U CN201820570662 U CN 201820570662U CN 208027069 U CN208027069 U CN 208027069U
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- China
- Prior art keywords
- rod
- box cover
- box
- cassette bottom
- pull rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000428 dust Substances 0.000 claims abstract description 14
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- 238000012216 screening Methods 0.000 claims description 2
- 239000003292 glue Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 4
- 230000007812 deficiency Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007514 turning Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Holders For Apparel And Elements Relating To Apparel (AREA)
Abstract
The utility model is related to project box device, specifically a kind of portable translucent box, by the way that cassette bottom is arranged, box cover, telescopic spring bar, first Elastic buckle, first fixture block, projection film, drawer, universal joint, rubber pull rod, screw rod, thread plate, realization unloads projection film from rotating bar, it is placed into drawer, screw rod is spirally connected thread plate, knob is formed to be lifted, by the way that rotating bar is arranged, threads turn ball, pin rod, angle index graticule, realize that rotation rotating bar adjusts the angulation change drop shadow effect of projection film, dust-break is realized by type dust arrester, device disclosed by the utility model has structure novel, it is easy to operate, the advantages of convenience and high-efficiency.
Description
Technical field
The utility model is related to project box device, specifically a kind of portable translucent box.
Background technology
For projection box, especially line holographic projections box not only needs drop shadow effect good, and needs to be convenient for carrying, however
Existing projection box, not only function is more single, and client can not be facilitated to carry, and causes the application of projection box by certain office
Sex-limited, and due to being equipped with projection film in projection box, it is most important that the cleaning of projection film corresponds to drop shadow effect, and projection box does not make
Used time is easy to fall into dust, and dust enters in projection box the cleannes for influencing projection film, in view of the deficiencies of the prior art, so far not
There is a kind of effective equipment of implementation to solve.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of portable translucent box.
(2) technical solution
In order to solve the above-mentioned technical problem, the structure feature of the utility model is：A kind of portable translucent box, including cassette bottom
And box cover, four corners of the cassette bottom are respectively equipped with telescopic spring bar, telescopic spring bar includes sleeve and pull rod, pull rod
One end be located in sleeve and connection piston, the bottom of piston are connect by spring with the bottom in sleeve, the other end of pull rod
It outside sleeve and is bolted with and turns ball, turn ball and be located in box cover, pin rod, pin rod are fixedly connected at the bottom centre of the cassette bottom
The end at both ends is fixedly connected with the front-rear side walls of cassette bottom, and the pin rod is bolted with threads turn ball, the top of threads turn ball
It is connected with rotating bar, the top connecting sucker of rotating bar, sucker suction is connected with projection film, and the box cover is equipped with and projection film pair
The drawer answered, the front side wall and rear wall of the box cover have been respectively articulated with the first Elastic buckle, and the side wall of cassette bottom is equipped with cooperation
The left side wall of first fixture block, the box cover is equipped with L-shaped strut, and the end of strut is connected with side lever, and one end of side lever is connected with
The other end of universal joint, side lever is connected with rubber pull rod, and rubber pull rod is connected with screw rod, and the left side wall of the cassette bottom is equipped with and spiral shell
The corresponding thread plate of bar, thread plate are equipped with the screw hole coordinated with screw rod, and the top of the box cover is equipped with type dust arrester.
Preferably, the bottom of the box cover is equipped with rod aperture corresponding with pull rod, and pull rod is spirally connected after rod aperture turns ball.
Preferably, the body of rod of the pin rod is equipped with external screw thread, and threads turn ball is equipped with rod cavity corresponding with pin rod, rod cavity
Be internally provided with the internal thread coordinated with external screw thread, rod cavity is spirally connected pin rod.
Preferably, the front side wall of the cassette bottom is equipped with angle index graticule corresponding with rotating bar, on the body of rod of rotating bar
Equipped with angle indicator.
Preferably, the drawer both ends are respectively equipped with the second Elastic buckle, and the side wall of box cover is equipped with and the second Elastic buckle
Second fixture block of cooperation.
Preferably, the type dust arrester includes small-sized automatic umbrella, and automatic umbrella includes umbrella stem and umbrella stand, and umbrella stand is equipped with dust-break
The top center of cloth, the end rotation connection fixed plate of umbrella stem, fixed plate and box cover is detachably connected, and the automatic umbrella is equipped with branch
Strut, supporting rod are equipped with support sucker.
(3) advantageous effect
The utility model discloses a kind of portable translucent box, by the way that cassette bottom, box cover, telescopic spring bar, the first elasticity is arranged
Buckle, the first fixture block, projection film, drawer, universal joint, rubber pull rod, screw rod, thread plate, realization are by projection film from rotating bar
Unload, be placed into drawer, screw rod is spirally connected thread plate, forms knob and is lifted, by be arranged rotating bar, threads turn ball,
Pin rod, angle index graticule realize that rotation rotating bar adjusts the angulation change drop shadow effect of projection film, are realized by type dust arrester
Dust-break, device disclosed by the utility model have the advantages that structure novel, simple, convenient efficient.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the structural schematic diagram of the telescopic spring bar of the utility model；
Fig. 3 is the structural schematic diagram of the utility model；
Fig. 4 is the structural schematic diagram of the utility model；
Component in attached drawing representated by each label is as follows：
101- cassette bottoms, 102- box covers, 201- rotating bars, 202- projection films, 203- pin rods, 204- threads turns ball, 205-
Angle index graticule, 3- drawers, the second Elastic buckles of 301-, the first Elastic buckles of 401-, the first fixture blocks of 402-, 501- turn ball,
502- pull rods, 503- sleeves, 504- pistons, 601- universal joints, 602- rubber pull rod, 603- screw rods, 604- thread plates, 701- are solid
Determine block, 702- umbrella stems, 703- umbrella stands, 704- supporting rods.
Specific implementation mode
It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained without creative efforts belong to
The range of the utility model protection.
As shown, a kind of portable translucent box, including cassette bottom 101 and box cover 102, four turnings of the cassette bottom 101
Place is respectively equipped with telescopic spring bar, and telescopic spring bar includes sleeve 503 and pull rod 502, and one end of pull rod 502 is located at sleeve
In 503 and connection piston 504, the bottom of piston 504 is connect by spring with the bottom in sleeve 503, pull rod 502 it is another
End, which is located at outside sleeve 503 and is bolted with, turns ball 501, turns ball 501 and is located in box cover 102, at the bottom centre of the cassette bottom 101
It is fixedly connected with pin rod 203, the end at 203 both ends of pin rod is fixedly connected with the front-rear side walls of cassette bottom 101,203 spiral shell of the pin rod
It is connected to threads turn ball 204, the top of threads turn ball 204 is connected with rotating bar 201, the top connecting sucker of rotating bar 201,
Sucker suction is connected with projection film 202, and the box cover 102 is equipped with drawer 3 corresponding with projection film 202, before the box cover 102
Side wall and rear wall have been respectively articulated with the first Elastic buckle 401, and the side wall of cassette bottom 101 is equipped with the first fixture block 402 of cooperation, institute
The left side wall for stating box cover 102 is equipped with L-shaped strut, and the end of strut is connected with side lever, and one end of side lever is connected with universal joint
601, the other end of side lever is connected with rubber pull rod 602, and rubber pull rod 602 is connected with screw rod 603, the left side of the cassette bottom 101
Wall is equipped with thread plate 604 corresponding with screw rod 603, and thread plate 604 is equipped with the screw hole coordinated with screw rod 603, the box cover 102
Top be equipped with type dust arrester.
Wherein, the bottom of the box cover 102 is equipped with rod aperture corresponding with pull rod 502, and pull rod 502 is spirally connected after running through rod aperture
Turn ball 501.
Wherein, the body of rod of the pin rod 203 is equipped with external screw thread, and threads turn ball 204 is equipped with bar corresponding with pin rod 203
Chamber, rod cavity are internally provided with the internal thread coordinated with external screw thread, and rod cavity is spirally connected pin rod 203.
Wherein, the front side wall of the cassette bottom 101 is equipped with angle index graticule 205 corresponding with rotating bar 201, rotating bar
201 body of rod is equipped with angle indicator.
Wherein, 3 both ends of the drawer are respectively equipped with the second Elastic buckle 301, and the side wall of box cover 102 is equipped with and the second elasticity
Second fixture block of 301 cooperation of buckle.
Wherein, the type dust arrester includes small-sized automatic umbrella, and automatic umbrella includes umbrella stem 702 and umbrella stand 703, umbrella stand 703
Equipped with screening dust cloth, the end of umbrella stem 702 is rotatablely connected fixed plate, and fixed plate and the top center of box cover 102 are detachably connected, institute
It states automatic umbrella and is equipped with supporting rod 704, supporting rod 704 is equipped with support sucker.
The course of work：Projection film 202 is unloaded from rotating bar 201, is specifically removed from sucker, is placed into drawer 3
In, it snaps into the first fixture block 402 using the first Elastic buckle 401 and is fixed.First Elastic buckle 401 snaps into the first fixture block 402
It is located at the front-rear side walls of box cover 101 and cassette bottom 10102, therefore 101 abundant fixed bin bottom 10102 of box cover.Rotate side lever, side
Bar, which is located in universal joint 601, to be rotated, and screw rod 603 is spirally connected after the screw hole on thread plate 604, and then forms handle apparatus, and hand carries
Pull handle device.Screw rod 603 is unclamped, under the elastic restoring force effect of spring, piston 504 rises pull rod 502, pull rod upwards
502 rise box cover 102 with ball 501 is turned.Due to turning ball 501 and being located in box cover 102, specifically box cover 102 is equipped with and turns ball
501 corresponding spherical cavities.After unloading projection film 202, threads turn ball 204 and pin rod 203 is overcome to be spirally connected after generated frictional force,
Rotating bar 201 is taken and is placed on cassette bottom 101.Spring resistance is overcome to press down on box cover 102, then the screw rod 603 that is spirally connected is to screw hole
Afterwards, storage box is realized.
It opens the lid after 102, the angle of projection film 202 and horizontal plane can be adjusted, specifically：Rotate threads turn ball
204, since rotation threads turn ball 204 is spirally connected with pin rod 203, between exist because screw thread is spirally connected the frictional force of generation, rotate one
After determining angle, rotating bar 201 will not topple under the force effect that rubs.Rotating bar 201 is equipped with angle indicator, cassette bottom 101
Side wall is equipped with corresponding angle index graticule 205, and angle of inclination is determined using angle index graticule 205 and angle indicator, bright
True optimum tilt projection angle.
When without using projecting apparatus, type dust arrester can be rotated to vertical, opening automatic umbrella, utilize the absorption work of support sucker
With absorption box cover 102, automatic umbrella is fixed.Fixed block 701 and the top center of box cover 102 are detachably connected, right in order to prevent
Interference is generated when projection projection, 701 related type dust arrester of fixed block is unloaded from box cover 102.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, does not limit the specific implementation mode that the utility model is only yet.Obviously, according to this specification
Content, can make many modifications and variations.These embodiments are chosen and specifically described to this specification, be in order to preferably explain
The principles of the present invention and practical application, to enable skilled artisan to be best understood by and utilize this practicality
It is novel.The utility model is limited only by the claims and their full scope and equivalents.
Claims (6)
1. a kind of portable translucent box, which is characterized in that including cassette bottom and box cover, four corners of the cassette bottom are respectively equipped with
Telescopic spring bar, telescopic spring bar include sleeve and pull rod, and one end of pull rod is located in sleeve and connection piston, the bottom of piston
Portion is connect by spring with the bottom in sleeve, and the other end of pull rod, which is located at outside sleeve and is bolted with, turns ball, turns ball and is located at box cover
It is interior, pin rod is fixedly connected at the bottom centre of the cassette bottom, the end at pin rod both ends is fixedly connected with the front-rear side walls of cassette bottom,
The pin rod is bolted with threads turn ball, and rotating bar is connected at the top of threads turn ball, and the top connecting sucker of rotating bar is inhaled
Disk absorption is connected with projection film, and the box cover is equipped with drawer corresponding with projection film, the front side wall and rear wall point of the box cover
It is not hinged with the first Elastic buckle, the side wall of cassette bottom is equipped with the first fixture block of cooperation, and the left side wall of the box cover is equipped with L-shaped branch
The end of bar, strut is connected with side lever, and one end of side lever is connected with universal joint, and the other end of side lever is connected with rubber pull rod, rubber
Glue pull rod is connected with screw rod, and the left side wall of the cassette bottom is equipped with thread plate corresponding with screw rod, and thread plate is equipped with matches with screw rod
The top of the screw hole of conjunction, the box cover is equipped with type dust arrester.
2. a kind of portable translucent box according to claim 1, which is characterized in that the bottom of the box cover is equipped with and pull rod
Corresponding rod aperture, pull rod is spirally connected after rod aperture turns ball.
3. a kind of portable translucent box according to claim 1, which is characterized in that the body of rod of the pin rod is equipped with outer spiral shell
Line, threads turn ball are equipped with rod cavity corresponding with pin rod, and rod cavity is internally provided with the internal thread coordinated with external screw thread, and rod cavity is spirally connected
Pin rod.
4. a kind of portable translucent box according to claim 1, which is characterized in that the front side wall of the cassette bottom is equipped with and turns
The body of rod of the corresponding angle index graticule of lever, rotating bar is equipped with angle indicator.
5. a kind of portable translucent box according to claim 1, which is characterized in that the drawer both ends are respectively equipped with second
Elastic buckle, the side wall of box cover are equipped with the second fixture block with the second resilient snap fitment.
6. a kind of portable translucent box according to claim 1, which is characterized in that the type dust arrester include it is small-sized from
Dynamic umbrella, automatic umbrella include umbrella stem and umbrella stand, and umbrella stand is equipped with screening dust cloth, and the end of umbrella stem is rotatablely connected fixed plate, fixed plate and box
The top center of lid is detachably connected, and the automatic umbrella is equipped with supporting rod, and supporting rod is equipped with support sucker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820570662.6U CN208027069U (en) | 2018-04-20 | 2018-04-20 | A kind of portable translucent box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820570662.6U CN208027069U (en) | 2018-04-20 | 2018-04-20 | A kind of portable translucent box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208027069U true CN208027069U (en) | 2018-10-30 |
Family
ID=63911005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820570662.6U Expired - Fee Related CN208027069U (en) | 2018-04-20 | 2018-04-20 | A kind of portable translucent box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208027069U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110748760A (en) * | 2019-10-17 | 2020-02-04 | 江苏吉祥星智能科技有限公司 | Portable intelligent projector |
-
2018
- 2018-04-20 CN CN201820570662.6U patent/CN208027069U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110748760A (en) * | 2019-10-17 | 2020-02-04 | 江苏吉祥星智能科技有限公司 | Portable intelligent projector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181030 Termination date: 20190420 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |