CN207893348U - Three-dimensional scenic demonstration device - Google Patents
Three-dimensional scenic demonstration device Download PDFInfo
- Publication number
- CN207893348U CN207893348U CN201820111554.2U CN201820111554U CN207893348U CN 207893348 U CN207893348 U CN 207893348U CN 201820111554 U CN201820111554 U CN 201820111554U CN 207893348 U CN207893348 U CN 207893348U
- Authority
- CN
- China
- Prior art keywords
- installation cavity
- link block
- sliding
- slot
- mounting base
- 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
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Abstract
The utility model discloses a kind of three-dimensional scenic demonstration devices, including device body, the lower section of described device ontology is equipped with mounting base, the top side of the mounting base offers rotation slot, it is rotatablely equipped with rotating bar in the rotation slot, the top side of the rotating bar extends to outside rotation slot, and it is welded on the bottom side of device body, the both sides of the rotation slot are equipped with the installation cavity being opened in mounting base, it is slidably fitted with link block in the installation cavity, the both sides of the mounting base are threaded with screw rod, one end of the screw rod extends in installation cavity, and it is contacted with link block, the both sides of the link block are rotatably connected to connecting rod, the connecting rod is to be obliquely installed, and the one end of connecting rod far from link block is welded with sliding shoe.The utility model is simple in structure, easy to use, can change the angle of device body easily and fast, enabling shows three-dimensional scenic in multi-angle, meets the use demand of user.
Description
Technical field
The utility model is related to 3-D technology field more particularly to a kind of three-dimensional scenic demonstration devices.
Background technology
The three-dimensional that usually we say refers to adding the space system of direction vector composition again in planar system.Three
Dimension is both three axis of reference axis, i.e. x-axis, y-axis, z-axis, and wherein x indicates left and right space, down space in y expression, before and after z expressions
Space, material is thus formed the visual stereoscopic senses of people.
In the prior art, application No. is 201620109740.3 patent documents to disclose a kind of three-dimensional scenic interaction display
Device, including the first display screen, second display screen, host, camera, supporting rack and several interactive identification cards, the first display
Screen and second display screen are fixed on supporting rack, and the first display screen is placed vertically, and second display screen is parallel with horizontal plane,
Camera is arranged on the top of the first display screen and is tilted a certain angle to the direction close to second display screen, the camera shooting of camera
Range covers second display screen, and the first display screen, camera and second display screen connect with host, and interactive identification is arranged in the
On two display screens and equipped with for luminous light bar, camera carries out video acquisition to the image on second display screen, and analyzes
The position coordinates of interactive identification card placement are obtained, host is arranged in the lower section of supporting rack.It has the advantages that：Interaction body
It is low to test preferable, more intuitive, raising feeling of immersion, operation study threshold, but is not easy to the angle of change display screen, cannot meet
The use demand of user.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the three-dimensional scenic proposed shows dress
It sets.
To achieve the goals above, the utility model uses following technical solution：
The lower section of three-dimensional scenic demonstration device, including device body, described device ontology is equipped with mounting base, the mounting base
Top side offer rotation slot, rotating bar is rotatablely equipped in the rotation slot, the top side of the rotating bar extends to rotation slot
Outside, it and is welded on the bottom side of device body, the both sides of the rotation slot are equipped with the installation cavity being opened in mounting base, described
Link block is slidably fitted in installation cavity, the both sides of the mounting base are threaded with screw rod, and one end of the screw rod extends
It is contacted to installation cavity, and with link block, the both sides of the link block are rotatably connected to connecting rod, and the connecting rod is to tilt
Setting, and the one end of connecting rod far from link block is welded with sliding shoe, the installation cavity is right on the side inner wall of rotation slot
Title is opened up there are two sliding groove, and the same slide bar, the side of the sliding shoe are welded on the both sides inner wall of two sliding grooves
It extends in sliding groove, and is slidably located on slide bar, spring is arranged on the slide bar, the both ends of the spring are respectively welded
On the side inner wall that two sliding grooves are located remotely from each other and on side of the sliding shoe close to spring, the rotation slot is close to installation cavity
Side inner wall on offer T-type sliding slot, the T-type sliding slot is connected with installation cavity, and T is slidably fitted in the T-type sliding slot
One end of type fixture block, the T-type fixture block extends in installation cavity, and is welded on link block on the side of rotation slot, described
Rotating bar offers fixing groove close to the side of T-type sliding slot, and the described one end of T-type fixture block far from link block is slidably mounted on fixation
In slot.
Preferably, the both sides of the mounting base offer threaded hole, and the threaded hole is connected with installation cavity, the spiral shell
Bar is threadably mounted in threaded hole.
Preferably, the one end of the screw rod far from link block is welded with rotational handle.
Preferably, metal coating block, the metal coating block and T-type fixture block are installed on the inner wall of the fixing groove
Sliding contact.
Preferably, circular hole is offered on the sliding shoe, the slide bar is slidably mounted on circular hole close to one end of sliding shoe
It is interior.
Preferably, a side roll of the sliding shoe far from connecting rod is equipped with ball, and ball is in rolling contact with sliding shoe.
Compared with prior art, the utility model has the beneficial effects that：
By using device body, mounting base, rotation slot, rotating bar, installation cavity, link block, screw rod, connecting rod, sliding
Block, sliding groove, slide bar, spring, T-type sliding slot, T-type fixture block and fixing groove are used cooperatively so that tumbler ontology, device sheet
Body drives rotating bar to be rotated in rotation slot, when device body reaches precalculated position, rotates screw rod, screw rod turns into installation cavity
It is dynamic, push link block to be slided in installation cavity when screw rod rotates, link block drives T-type fixture block to be moved into rotation slot so that T-type
One end of fixture block slides into fixing groove, and rotating bar is fixed, and the utility model is simple in structure, easy to use, Neng Goufang
Just quickly change the angle of device body, enabling show three-dimensional scenic in multi-angle, meet the use demand of user.
Description of the drawings
Fig. 1 be the utility model proposes three-dimensional scenic demonstration device structural schematic diagram；
Fig. 2 be the utility model proposes three-dimensional scenic demonstration device the structural representation that is connect with rotating bar of mounting base
Figure；
Fig. 3 be the utility model proposes three-dimensional scenic demonstration device part A enlarged drawing.
In figure：1 device body, 2 mounting bases, 3 rotation slots, 4 rotating bars, 5 installation cavitys, 6 link blocks, 7 screw rods, 8 connections
Bar, 9 sliding shoes, 10 sliding grooves, 11 slide bars, 12 springs, 13T types sliding slot, 14T types fixture block, 15 fixing grooves, 16 threaded holes, 17 turns
Fixed handle, 18 metal coating blocks, 19 circular holes, 20 balls.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, the lower section of three-dimensional scenic demonstration device, including device body 1, device body 1 is equipped with mounting base 2,
The top side of mounting base 2 offers rotation slot 3, and rotating bar 4 is rotatablely equipped in rotation slot 3, and the top side of rotating bar 4 extends to rotation
Outside slot 3, and it is welded on the bottom side of device body 1, the both sides of rotation slot 3 are equipped with the installation cavity 5 being opened in mounting base 2,
Link block 6 is slidably fitted in installation cavity 5, the both sides of mounting base 2 are threaded with screw rod 7, and one end of screw rod 7 extends to peace
Behave affectedly in 5, and contacted with link block 6, the both sides of link block 6 are rotatably connected to connecting rod 8, connecting rod 8 be obliquely installed, and
The one end of connecting rod 8 far from link block 6 is welded with sliding shoe 9, and installation cavity 5 symmetrically opens up on the side inner wall of rotation slot 3
There are two sliding groove 10, the same slide bar 11 is welded on the both sides inner wall of two sliding grooves 10, the side of sliding shoe 9 extends
It to sliding groove 10, and is slidably located on slide bar 11, spring 12 is arranged on slide bar 11, the both ends of spring 12 are respectively welded at
On the side inner wall that two sliding grooves 10 are located remotely from each other and sliding shoe 9 is on the side of spring 12, and rotation slot 3 is close to installation cavity
T-type sliding slot 13 is offered on 5 side inner wall, T-type sliding slot 13 is connected with installation cavity 5, and T is slidably fitted in T-type sliding slot 13
One end of type fixture block 14, T-type fixture block 14 extends in installation cavity 5, and is welded on link block 6 on the side of rotation slot 3,
Rotating bar 4 offers fixing groove 15 close to the side of T-type sliding slot 13, and the one end of T-type fixture block 14 far from link block 6 is slidably mounted on
In fixing groove 15, by using device body 1, mounting base 2, rotation slot 3, rotating bar 4, installation cavity 5, link block 6, screw rod 7,
The cooperation of connecting rod 8, sliding shoe 9, sliding groove 10, slide bar 11, spring 12, T-type sliding slot 13, T-type fixture block 14 and fixing groove 15 makes
With so that tumbler ontology 1, device body 1 drive the rotation in rotation slot 3 of rotating bar 4, make a reservation for when device body 1 reaches
When position, screw rod 7 is rotated, screw rod 7 is rotated into installation cavity 5, and the sliding in installation cavity 5 of link block 6 is pushed when screw rod 7 rotates,
Link block 6 drives T-type fixture block 14 to be moved into rotation slot 3 so that one end of T-type fixture block 14 slides into fixing groove 15, to turning
Lever 4 is fixed, and the utility model is simple in structure, easy to use, can change the angle of device body 1 easily and fast,
Make it possible to show three-dimensional scenic in multi-angle, meets the use demand of user.
In the utility model, the both sides of mounting base 2 offer threaded hole 16, and threaded hole 16 is connected with installation cavity 5,
Screw rod 7 is threadably mounted in threaded hole 16, and the one end of screw rod 7 far from link block 6 is welded with rotational handle 17, fixing groove 15 it is interior
It is installed with metal coating block 18, metal coating block 18 and 14 sliding contact of T-type fixture block on wall, circle is offered on sliding shoe 9
Hole 19, slide bar 11 are slidably mounted on close to one end of sliding shoe 9 in circular hole 19, side roll peace of the sliding shoe 9 far from connecting rod 8
Equipped with ball 20, ball 20 is in rolling contact with sliding shoe 9, by using device body 1, mounting base 2, rotation slot 3, rotating bar 4,
Installation cavity 5, link block 6, screw rod 7, connecting rod 8, sliding shoe 9, sliding groove 10, slide bar 11, spring 12, T-type sliding slot 13, T-type folder
Block 14 and fixing groove 15 are used cooperatively so that tumbler ontology 1, device body 1 drive rotating bar 4 to turn in rotation slot 3
It is dynamic, when device body 1 reaches precalculated position, screw rod 7 is rotated, screw rod 7 is rotated into installation cavity 5, the company of promotion when screw rod 7 rotates
The sliding in installation cavity 5 of block 6 is connect, link block 6 drives T-type fixture block 14 to be moved into rotation slot 3 so that one end of T-type fixture block 14
It slides into fixing groove 15, rotating bar 4 is fixed, the utility model is simple in structure, easy to use, being capable of fast and easy
Change device body 1 angle, enabling multi-angle show three-dimensional scenic, meet the use demand of user.
Operation principle：When in use, when needing the angle of device body 1, tumbler ontology 1 first, device
Ontology 1 drives the rotation in the rotation slot 3 of rotating bar 4, when device body 1 reaches precalculated position, rotates screw rod 7, and screw rod 7 is to peace
It behave affectedly rotation in 5, pushes the sliding in installation cavity 5 of link block 6, link block 6 that connecting rod 8 is driven to rotate when screw rod 7 rotates, even
Sliding shoe 9 is pushed to be slided on the slide bar 11 in sliding groove 10 when extension bar 8 rotates, sliding shoe 9 presses spring 12 when sliding so that
Elastic deformation occurs for spring 12, and in the process, link block 6 drives T-type fixture block 14 to be moved into rotation slot 3 so that T-type fixture block
14 one end slides into fixing groove 15, and rotating bar 4 is fixed, easy to operate, meets the use demand of user.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. three-dimensional scenic demonstration device, including device body (1), which is characterized in that the lower section of described device ontology (1) is equipped with peace
Seat (2) is filled, the top side of the mounting base (2) offers rotation slot (3), rotating bar is rotatablely equipped in the rotation slot (3)
(4), the top side of the rotating bar (4) extends to rotation slot (3) outside, and is welded on the bottom side of device body (1), the rotation
The both sides of slot (3) are equipped with the installation cavity (5) being opened in mounting base (2), and link block is slidably fitted in the installation cavity (5)
(6), the both sides of the mounting base (2) are threaded with screw rod (7), and one end of the screw rod (7) extends to installation cavity (5)
It is interior, and contacted with link block (6), the both sides of the link block (6) are rotatably connected to connecting rod (8), and the connecting rod (8) is
It is obliquely installed, and the one end of connecting rod (8) far from link block (6) is welded with sliding shoe (9), the installation cavity (5) is close to rotation
It is symmetrically opened up on the side inner wall of slot (3) there are two sliding groove (10), is welded on the both sides inner wall of two sliding grooves (10)
The side of the same slide bar (11), the sliding shoe (9) extends in sliding groove (10), and on the slide bar that is slidably located in (11),
Spring (12) is arranged on the slide bar (11), the both ends of the spring (12) are respectively welded at two sliding grooves (10) mutually far
From side inner wall on and sliding shoe (9) close to spring (12) side on, the rotation slot (3) close to installation cavity (5) one
T-type sliding slot (13) is offered on the inner wall of side, the T-type sliding slot (13) is connected with installation cavity (5), in the T-type sliding slot (13)
It is slidably fitted with T-type fixture block (14), one end of the T-type fixture block (14) extends in installation cavity (5), and is welded on link block
(6) on the side of rotation slot (3), the rotating bar (4) offers fixing groove (15) close to the side of T-type sliding slot (13),
The one end of the T-type fixture block (14) far from link block (6) is slidably mounted in fixing groove (15).
2. three-dimensional scenic demonstration device according to claim 1, which is characterized in that open the both sides of the mounting base (2)
Equipped with threaded hole (16), the threaded hole (16) is connected with installation cavity (5), and the screw rod (7) is threadably mounted at threaded hole
(16) in.
3. three-dimensional scenic demonstration device according to claim 1, which is characterized in that the screw rod (7) is far from link block (6)
One end be welded with rotational handle (17).
4. three-dimensional scenic demonstration device according to claim 1, which is characterized in that solid on the inner wall of the fixing groove (15)
Dingan County is equipped with metal coating block (18), the metal coating block (18) and T-type fixture block (14) sliding contact.
5. three-dimensional scenic demonstration device according to claim 1, which is characterized in that offer circle on the sliding shoe (9)
Hole (19), the slide bar (11) are slidably mounted on close to one end of sliding shoe (9) in circular hole (19).
6. three-dimensional scenic demonstration device according to claim 1, which is characterized in that the sliding shoe (9) is far from connecting rod
(8) a side roll is equipped with ball (20), and ball (20) is in rolling contact with sliding shoe (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820111554.2U CN207893348U (en) | 2018-01-23 | 2018-01-23 | Three-dimensional scenic demonstration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820111554.2U CN207893348U (en) | 2018-01-23 | 2018-01-23 | Three-dimensional scenic demonstration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207893348U true CN207893348U (en) | 2018-09-21 |
Family
ID=63544852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820111554.2U Expired - Fee Related CN207893348U (en) | 2018-01-23 | 2018-01-23 | Three-dimensional scenic demonstration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207893348U (en) |
-
2018
- 2018-01-23 CN CN201820111554.2U patent/CN207893348U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20210088174A1 (en) | Systems and methods of providing a multipositional display | |
| US11538442B2 (en) | Systems and methods of displaying virtual elements on a multipositional display | |
| CN206627888U (en) | A kind of special easy-to-dismount computer configuation of computer teaching | |
| CN103576764A (en) | Sliding cover type electronic device and linear moving mechanism thereof | |
| US9552017B2 (en) | Electronic device | |
| CN207893348U (en) | Three-dimensional scenic demonstration device | |
| CN108887959A (en) | A kind of indoor design Display Rack | |
| CN107940196A (en) | The tipper of display screen | |
| CN209499037U (en) | The word extractor of air-borne imagery | |
| CN209708029U (en) | A kind of 360 degree of classifications rotation laptop | |
| CN109760449A (en) | Multi-media classroom electronic blackboard | |
| CN207611429U (en) | A kind of magnetic head of cash inspecting machine mounting bracket | |
| CN207716007U (en) | A kind of indoor module group unit mounting structure of LED display | |
| CN207996044U (en) | file cabinet | |
| CN104460840A (en) | Laptop with adjustable display screen | |
| CN208595397U (en) | The limit-type computer bracket of bolt | |
| CN206921015U (en) | A kind of storage device simple in construction and easy to use | |
| CN108953914B (en) | Auxiliary display rack based on virtual fitting system | |
| CN104436538B (en) | Foldable running apparatus | |
| CN209580933U (en) | Board of education is used in a kind of teaching of computer Internet of Things | |
| CN207706278U (en) | A kind of assembly type high-definition camera | |
| CN207851691U (en) | AR displays with fixed frame | |
| CN207335702U (en) | A kind of data collection station of electronic information | |
| CN214963352U (en) | Multimedia platform | |
| CN220064724U (en) | Tablet personal computer with projection function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180921 Termination date: 20200123 |