CN109132177A - A kind of teaching desk projector storage support construction - Google Patents
A kind of teaching desk projector storage support construction Download PDFInfo
- Publication number
- CN109132177A CN109132177A CN201811273192.8A CN201811273192A CN109132177A CN 109132177 A CN109132177 A CN 109132177A CN 201811273192 A CN201811273192 A CN 201811273192A CN 109132177 A CN109132177 A CN 109132177A
- Authority
- CN
- China
- Prior art keywords
- storage box
- screw
- fixedly connected
- latch fitting
- support construction
- 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.)
- Withdrawn
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D43/00—Lids or covers for rigid or semi-rigid containers
- B65D43/14—Non-removable lids or covers
- B65D43/16—Non-removable lids or covers hinged for upward or downward movement
- B65D43/163—Non-removable lids or covers hinged for upward or downward movement the container and the lid being made separately
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D51/00—Closures not otherwise provided for
- B65D51/24—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D55/00—Accessories for container closures not otherwise provided for
- B65D55/02—Locking devices; Means for discouraging or indicating unauthorised opening or removal of closure
- B65D55/14—Applications of locks, e.g. of permutation or key-controlled locks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/68—Containers, packaging elements or packages, specially adapted for particular articles or materials for machines, engines or vehicles in assembled or dismantled form
Abstract
The present invention provides a kind of teaching desk projectors to store support construction, including storage box, the open at one end of the storage box is hinged with box cover by hinge, the upper end of box cover is fixedly connected with handle, the other end of box cover is fixedly connected with latch fitting, the lower latch fitting to match with upper latch fitting is fixedly connected on the lateral wall of the storage box, lockhole is offered on the lower latch fitting and upper latch fitting, projector main body is provided in the storage box, by the way that projector main body is placed into storage box, and it is provided with box cover, the effect of protection can be not only played in this way, it may also reach up dust-proof effect, rotary components and lifting device are increased simultaneously, the lifting and rotation of projector main body may be implemented, it is convenient using projector to achieve the effect that.
Description
Technical field
The invention belongs to teaching equipment technical fields, store support construction more particularly to a kind of teaching desk projector.
Background technique
Projector be it is a kind of the profile of workpiece is amplified using optical element, and the optics instrument being projected on shadow screen
Device.It can make profile measurement with transmitted light, it is also possible to the surface shape and observation piece surface of reflected light measurement blind hole.Projection
The particularly suitable measurement complex outline of instrument and tiny workpiece, as clock and watch part, punching parts, electronic component, template, mold, screw thread,
Gear and molding cutter etc., checkability is high, easy to use；It is widely used in measuring room, workshop, to instrument and meter and clock
Table row industry is especially suitable, and with the development of economy, the teaching that projector has been used to classroom uses.
But existing teaching desk projector does not store support device, in this way when taking, due to reeling, very
It is easy so that projector is damaged, thus it is proposed that a kind of teaching desk projector stores support construction.
Summary of the invention
The technical problem to be solved by the present invention is to not store support construction for existing teaching desk projector
Problem provides a kind of teaching desk projector storage support construction.
It is as follows that the present invention solves technical solution used by above-mentioned technical problem:
A kind of teaching desk projector storage support construction, including storage box are provided, the open at one end of the storage box is logical
It crosses hinge and is hinged with box cover, the upper end of box cover is fixedly connected with handle, and the other end of box cover is fixedly connected with latch fitting, the receipts
It is fixedly connected with the lower latch fitting to match with upper latch fitting on the lateral wall of case, offers lock on the lower latch fitting and upper latch fitting
Hole is provided with projector main body in the storage box, and the lower end of projector main body is fixedly connected with rotary components, and rotary components
It is fixedly connected in the inner bottom wall of storage box by telescopic rod, is provided with lifting device on the storage box.
Further, the rotary components include swivelling chute and screw, and the screw is slidably connected in swivelling chute.
Further, the lifting device includes screw hole, and the screw hole is provided on the side wall of storage box, screw hole internal screw thread
It is connected with screw, one end that the screw is located in storage box is rotatably connected to push plate, and push plate is slidably connected on storage box and opens
If sliding slot in, sliding block is slidably connected in the sliding slot, sliding block is fixedly connected with compressed spring far from one end of push plate, compression
The other end of spring is fixedly connected on the side wall of sliding slot, and the upper end of the sliding block is hinged with toggle, and the other end of toggle is hinged
On the lower end surface of support plate, the support plate is fixedly connected on the side wall of telescopic rod.
Further, the lower section in the screw center of circle is arranged in the lower end of the swivelling chute.
Further, fixing sleeve is connected to Anti-slip cover on the screw.
Further, the rotation angle of the toggle is between 30 degree to 90 degree.
Teaching desk projector according to the present invention stores support construction, by the way that projector main body is placed into storage box
In, and it is provided with box cover, the effect of protection can be not only played in this way, be may also reach up dust-proof effect, increased simultaneously
The lifting and rotation of projector main body may be implemented in rotary components and lifting device, and it is convenient using projector to achieve the effect that.
Detailed description of the invention
Fig. 1 is structure of the invention stereoscopic schematic diagram；
Fig. 2 is cross-sectional view of the present invention；
Fig. 3 is rotary components structural schematic diagram of the present invention；
Fig. 4 is lifting device structure schematic diagram.
Appended drawing reference in specification is as follows:
Storage box 1, handle 3, upper latch fitting 4, lower latch fitting 5, lockhole 6, projector main body 7, rotary components 8, stretches box cover 2
Bar 9, lifting device 10, swivelling chute 81, screw 82, screw hole 101, screw 102, push plate 103, sliding slot 104, sliding block 105, compression
Spring 106, toggle 107, support plate 108.
Specific embodiment
In order to which the technical problems, technical solutions and beneficial effects solved by the present invention is more clearly understood, below in conjunction with
Accompanying drawings and embodiments, the present invention is further described in detail.It should be appreciated that specific embodiment described herein is only
To explain the present invention, it is not intended to limit the present invention.
Referring to Fig.1 and 2, a kind of teaching desk projector stores support construction, including storage box 1, the storage box 1
Open at one end box cover 2 is hinged with by hinge, the upper end of box cover 2 is fixedly connected with handle 3, the setting of handle 3, convenient for taking
It takes, the other end of box cover 2 is fixedly connected with latch fitting 4, is fixedly connected on the lateral wall of the storage box 1 and upper 4 phase of latch fitting
Matched lower latch fitting 5, offers lockhole 6 on the lower latch fitting 5 and upper latch fitting 4, the setting of lower latch fitting 5 and upper latch fitting 4, can be with
For locking storage box 1 and box cover 2, prevents from arbitrarily taking and move, cause the damage of projector main body 7, be provided in the storage box 1
Projector main body 7, the lower end of projector main body 7 is fixedly connected with rotary components 8, and rotary components 8 connect by the way that telescopic rod 9 is fixed
It connects in the inner bottom wall of storage box 1, is provided with lifting device 10 on the storage box 1, by the way that projector main body 7 is placed into receipts
In case 1, and it is provided with box cover 2, can not only play the effect of protection in this way, may also reach up dust-proof effect, simultaneously
Rotary components 8 and lifting device 10 are increased, the lifting and rotation of projector main body 7 may be implemented, reach convenient using throwing
The effect of shadow instrument.
In the present embodiment, as shown in figure 3, the rotary components 8 include swivelling chute 81 and screw 82, the screw 82
It is slidably connected in swivelling chute 81, when needing the angle of rotating projector ontology 7, it is only necessary to projector main body 7 is moved, so that
Relative rotation occurs for swivelling chute 81 and screw 82, and the change of 7 angle of projector main body can be realized.
In the present embodiment, as shown in figure 4, the lifting device 10 includes screw hole 101, the screw hole 101 is provided with storage
On the side wall of box 1,101 internal screw thread of screw hole is connected with screw 102, and the screw 102 is located at the rotation connection of one end in storage box 1
There is push plate 103, push plate 103 is slidably connected in the sliding slot 104 opened up on storage box 1, slidably connects cunning in the sliding slot 104
Block 105, sliding block 105 are fixedly connected with compressed spring 106 far from one end of push plate 103, and the other end of compressed spring 106 is fixed to be connected
It connects on the side wall of sliding slot 104, the upper end of the sliding block 105 is hinged with toggle 107, and the other end of toggle 107 is hinged on support
On the lower end surface of plate 108, the support plate 108 is fixedly connected on the side wall of telescopic rod 9, when needing to increase projector main body 7
When height, screw 102 is turned, the rotation of screw 102 will drive the movement of push plate 103, and the mobile of push plate 103 can push sliding block 105
It is mobile, and then support plate 108 is push by toggle 107 and is moved upwards, projector main body 7 is push by telescopic rod 9 and is moved upwards,
When needing to reduce the height of projector main body 7, reversely unscrew screw 102, so that projector main body 7 is in 9 He of telescopic rod
Under compressed spring 106 acts on, moves downward, realize the reduction of height.
In the present embodiment, the lower section in 82 center of circle of screw is arranged in the lower end of the swivelling chute 81, plays better rotation
Effect.
In the present embodiment, fixing sleeve is connected to Anti-slip cover on the screw 102, plays the role of anti-skidding.
In the present embodiment, the rotation angle of the toggle 107 plays better promotion between 30 degree to 90 degree
Effect.
Teaching desk projector according to the above embodiment of the present invention stores support construction, by putting projector main body 7
It sets in storage box 1, and is provided with box cover 2, can not only play the effect of protection in this way, may also reach up dust-proof work
With, while rotary components 8 and lifting device 10 are increased, the lifting and rotation of projector main body 7 may be implemented, reach convenient
Use the effect of projector.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (6)
1. a kind of teaching desk projector stores support construction, including storage box, it is characterised in that: the opening one of the storage box
End is hinged with box cover by hinge, and the upper end of box cover is fixedly connected with handle, and the other end of box cover is fixedly connected with latch fitting, institute
The lower latch fitting for being fixedly connected on the lateral wall of storage box and matching with upper latch fitting is stated, is opened up on the lower latch fitting and upper latch fitting
There is lockhole, projector main body is provided in the storage box, the lower end of projector main body is fixedly connected with rotary components, and rotates
Component is fixedly connected in the inner bottom wall of storage box by telescopic rod, is provided with lifting device on the storage box.
2. teaching desk projector according to claim 1 stores support construction, which is characterized in that the rotary components packet
Swivelling chute and screw are included, the screw is slidably connected in swivelling chute.
3. teaching desk projector according to claim 1 stores support construction, which is characterized in that the lifting device packet
Screw hole is included, the screw hole is provided on the side wall of storage box, and screw hole internal screw thread is connected with screw, and the screw is located in storage box
One end be rotatably connected to push plate, push plate is slidably connected in the sliding slot opened up on storage box, is slidably connected in the sliding slot
Sliding block, sliding block are fixedly connected with compressed spring far from one end of push plate, and the other end of compressed spring is fixedly connected on the side of sliding slot
On wall, the upper end of the sliding block is hinged with toggle, and the other end of toggle is hinged on the lower end surface of support plate, and the support plate is solid
Surely it is connected on the side wall of telescopic rod.
4. teaching desk projector according to claim 2 stores support construction, which is characterized in that under the swivelling chute
The lower section in the screw center of circle is arranged in end.
5. teaching desk projector according to claim 3 stores support construction, which is characterized in that fixed on the screw
It is socketed with Anti-slip cover.
6. teaching desk projector according to claim 3 stores support construction, which is characterized in that the rotation of the toggle
Angle is between 30 degree to 90 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811273192.8A CN109132177A (en) | 2018-10-30 | 2018-10-30 | A kind of teaching desk projector storage support construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811273192.8A CN109132177A (en) | 2018-10-30 | 2018-10-30 | A kind of teaching desk projector storage support construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109132177A true CN109132177A (en) | 2019-01-04 |
Family
ID=64806394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811273192.8A Withdrawn CN109132177A (en) | 2018-10-30 | 2018-10-30 | A kind of teaching desk projector storage support construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109132177A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109869538A (en) * | 2019-04-08 | 2019-06-11 | 江苏神通阀门股份有限公司 | A kind of pipeline valve support |
| CN112189967A (en) * | 2020-10-09 | 2021-01-08 | 嘉兴市迅程信息技术有限公司 | Flat panel display screen supporting device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203562115U (en) * | 2013-11-25 | 2014-04-23 | 绥化学院 | Projector supporting device having multi-angle adjustment function in English language teaching |
| WO2015181605A3 (en) * | 2014-05-26 | 2016-03-17 | Bhairav Shankar | A concealable stage for projection of holographic virtual images |
| CN205334038U (en) * | 2016-01-05 | 2016-06-22 | 重庆电子工程职业学院 | Think of political affairs projection arrangement for training |
| CN206671741U (en) * | 2017-04-18 | 2017-11-24 | 深圳第一创想电子商务有限公司 | A kind of adjustable projecting apparatus of camera lens |
| CN107380659A (en) * | 2017-07-10 | 2017-11-24 | 合肥青鸾新能源科技有限公司 | A kind of lithium battery for being easy to pick and place transports device safely |
| CN108036168A (en) * | 2017-12-09 | 2018-05-15 | 新昌县谷德机械有限公司 | A kind of liftable projecting apparatus |
-
2018
- 2018-10-30 CN CN201811273192.8A patent/CN109132177A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203562115U (en) * | 2013-11-25 | 2014-04-23 | 绥化学院 | Projector supporting device having multi-angle adjustment function in English language teaching |
| WO2015181605A3 (en) * | 2014-05-26 | 2016-03-17 | Bhairav Shankar | A concealable stage for projection of holographic virtual images |
| CN205334038U (en) * | 2016-01-05 | 2016-06-22 | 重庆电子工程职业学院 | Think of political affairs projection arrangement for training |
| CN206671741U (en) * | 2017-04-18 | 2017-11-24 | 深圳第一创想电子商务有限公司 | A kind of adjustable projecting apparatus of camera lens |
| CN107380659A (en) * | 2017-07-10 | 2017-11-24 | 合肥青鸾新能源科技有限公司 | A kind of lithium battery for being easy to pick and place transports device safely |
| CN108036168A (en) * | 2017-12-09 | 2018-05-15 | 新昌县谷德机械有限公司 | A kind of liftable projecting apparatus |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109869538A (en) * | 2019-04-08 | 2019-06-11 | 江苏神通阀门股份有限公司 | A kind of pipeline valve support |
| CN109869538B (en) * | 2019-04-08 | 2024-04-23 | 江苏神通阀门股份有限公司 | Support for pipeline valve |
| CN112189967A (en) * | 2020-10-09 | 2021-01-08 | 嘉兴市迅程信息技术有限公司 | Flat panel display screen supporting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190104 |
|
| WW01 | Invention patent application withdrawn after publication |