CN206627747U - A kind of adjustable projecting apparatus of projection angle - Google Patents
A kind of adjustable projecting apparatus of projection angle Download PDFInfo
- Publication number
- CN206627747U CN206627747U CN201720384106.5U CN201720384106U CN206627747U CN 206627747 U CN206627747 U CN 206627747U CN 201720384106 U CN201720384106 U CN 201720384106U CN 206627747 U CN206627747 U CN 206627747U
- Authority
- CN
- China
- Prior art keywords
- projecting apparatus
- slipway
- stopper slot
- projection angle
- telescopic outrigger
- 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
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Abstract
The utility model discloses a kind of adjustable projecting apparatus of projection angle,Including projecting apparatus,The projecting apparatus right-hand member is provided with camera lens,The projecting apparatus bottom surface is provided with end slipway,End slipway is extended with two standing grooves to the right,End slipway is extended with two transverse slipways to the left,Transverse slipway extends to the left side of projecting apparatus,And transverse slipway and projecting apparatus bottom surface and side intersection are arc shape,The projecting apparatus bottom surface is provided with the first stopper slot,The first telescopic outrigger is connected by bearing pin in first stopper slot,Lock sleeve is socketed on first telescopic outrigger,The utility model is simple in construction,Projecting apparatus is adjusted by the first telescopic outrigger and the second supporting leg of projecting apparatus bottom,Realize the change of projection angle,It is convenient to adjust projecting apparatus in use,Can be with floor projection,Can also upright projection,It is easy to adjust,It is practical.
Description
Technical field
Porjector technology field is the utility model is related to, specially a kind of adjustable projecting apparatus of projection angle.
Background technology
Projecting apparatus is widely used and office space, public place of entertainment, and generally the angle of projecting apparatus is to change
, projection angle is unadjustable, and existing projection motor spindle is typically provided adjustable leg, and adjustment that can be appropriate projects
Direction, but not practical enough, applicability is poor.
Utility model content
The purpose of this utility model is to provide a kind of projection angle adjustable projecting apparatus, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides following technical scheme：A kind of adjustable projecting apparatus of projection angle, bag
Projecting apparatus is included, the projecting apparatus right-hand member is provided with camera lens, and the projecting apparatus bottom surface is provided with end slipway, and end slipway extends to the right
There are two standing grooves, end slipway is extended with two transverse slipways to the left, and transverse slipway extends to the left side of projecting apparatus, and horizontal
It is arc shape to slideway and projecting apparatus bottom surface and side intersection, the projecting apparatus bottom surface is provided with the first stopper slot, and described first
The first telescopic outrigger is connected by bearing pin in stopper slot, lock sleeve is socketed on first telescopic outrigger；
The end slipway is embedded with sliding block, and the slider bottom is provided with magnet and recess, and the sliding block top is connected with
Movable block, and movable block is located above end slipway, the fast surface of movement are provided with the second stopper slot, in second stopper slot
Second supporting leg is connected by bearing pin, the second supporting leg bottom is connected with two the 3rd supporting legs, and two the 3rd by bearing pin
Folding rod is connected between leg.
Preferably, first telescopic outrigger is made up of two steel pipe sockets, and lock sleeve is positioned at the connection of two steel pipes
Place.
Preferably, first telescopic outrigger and the second supporting leg can surround bearing pin in the first stopper slot and the second stopper slot
Rotate 120 degree.
Preferably, the sliding block of the fast bottom of the movement in end slipway and transverse slipway slidably.
Compared with prior art, the beneficial effects of the utility model are：The utility model is simple in construction, passes through projecting apparatus bottom
First telescopic outrigger and the second supporting leg in portion adjusts projecting apparatus, realizes the change of projection angle, convenient to adjust in use
Whole projecting apparatus, can with floor projection, can also upright projection, it is easy to adjust, it is practical.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model projector architecture left view；
Fig. 3 is structure sectional view at the utility model A；
Fig. 4 is structure sectional view at the utility model B；
Fig. 5 is the utility model leg structure front view.
In figure：1 projecting apparatus, 2 end slipways, 3 transverse slipways, 4 first telescopic outriggers, 5 camera lenses, 6 standing grooves, 7 second
Leg, 8 lock sleeves, 9 first stopper slots, 10 movable blocks, 11 second stopper slots, 12 sliding blocks, 13 recesses, 14 magnet, 15 the 3rd supporting legs,
16 folding rods.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-5 are referred to, the utility model provides a kind of technical scheme：A kind of adjustable projecting apparatus of projection angle, including
Projecting apparatus 1, the right-hand member of projecting apparatus 1 are provided with camera lens 5, and the bottom surface of projecting apparatus 1 is provided with end slipway 2, and end slipway 2 is to the right
Two standing grooves 6 are extended with, end slipway 2 is extended with two transverse slipways 3 to the left, and transverse slipway 3 extends to a left side for projecting apparatus
Side, and transverse slipway 3 and the bottom surface of projecting apparatus 1 and side intersection are arc shape, it is spacing that the bottom surface of projecting apparatus 1 is provided with first
Groove 9, first stopper slot 9 is interior to connect the first telescopic outrigger 4 by bearing pin, and first telescopic outrigger 4 is by two steel pipe sockets
Composition is connect, and lock sleeve 8 is socketed lock sleeve 8 on the junction of two steel pipes, first telescopic outrigger 4；
The end slipway 2 is embedded with sliding block 12, and the slider bottom is provided with magnet 14 and recess 13, on the sliding block 12
Portion is connected with movable block 10, and movable block 10 is located at the top of end slipway 2, and the sliding block 12 of fast 10 bottom of movement is in longitudinal cunning
In road 2 and transverse slipway 3 slidably, fast 10 surface of the movement is provided with the second stopper slot 11, in second stopper slot 11
Second supporting leg 7 is connected by bearing pin, the supporting leg 7 of the first telescopic outrigger 4 and second can surround bearing pin in the He of the first stopper slot 9
Second stopper slot 11 rotates 120 degree, and the bottom of the second supporting leg 7 is connected with two the 3rd supporting legs 15 by bearing pin, and two the
Folding rod 16 is connected between three supporting legs 15.
In use, the first telescopic outrigger 4 and the second supporting leg 7 are pulled out out of standing groove 6, due to the first stopper slot 9 and the
The effect of two stopper slots 11, the first telescopic outrigger 4 and the second supporting leg 7 are fixed when turning to 120 degree, and support projection instrument 1, first stretches
Contracting supporting leg 4 can adjust height, be fixed by lock sleeve 8, and the second supporting leg 7 is regular length, so flexible in regulation first
During the height of supporting leg 4, the projecting direction of projecting apparatus 1 changes, can the more appropriate regulation of demand, when needing upright projection
When, it is only necessary to movable block 10 is moved in the transverse slipway 3 in the left side of projecting apparatus 1, while opens the 3rd supporting leg 15, the 3rd supporting leg
15 is fixed in the presence of folding rod 16, four support projection instrument 1 of the 3rd supporting leg 15, due to magnet 14 and the horizontal stroke of the bottom of sliding block 12
To the suction-operated of slideway 3, the phenomenon arbitrarily swung so sliding block 12 will not go on a journey, this practicality adjustment projection angle is more convenient,
And operation is fairly simple.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of adjustable projecting apparatus of projection angle, including projecting apparatus (1), projecting apparatus (1) right-hand member is provided with camera lens (5), its
It is characterised by, projecting apparatus (1) bottom surface is provided with end slipway (2), and end slipway (2) is extended with two standing grooves to the right
(6), end slipway (2) is extended with two transverse slipways (3) to the left, and transverse slipway (3) extends to the left side of projecting apparatus (1),
And transverse slipway (3) and projecting apparatus (1) bottom surface and side intersection are arc shape, projecting apparatus (1) bottom surface is provided with the first limit
Position groove (9), the first telescopic outrigger (4) is connected by bearing pin in first stopper slot (9), on first telescopic outrigger (4)
It is socketed lock sleeve (8)；
The end slipway (2) is embedded with sliding block (12), and sliding block (12) bottom is provided with magnet (14) and recess (13), described
Sliding block (12) top is connected with movable block (10), and movable block (10) is located above end slipway (2), fast (10) table of the movement
Face is provided with the second stopper slot (11), passes through bearing pin the second supporting leg of connection (7), second supporting leg in second stopper slot (11)
(7) bottom is connected with two the 3rd supporting legs (15) by bearing pin, and is connected with folding rod (16) between two the 3rd supporting legs (15).
A kind of 2. adjustable projecting apparatus of projection angle according to claim 1, it is characterised in that：First telescopic outrigger
(4) it is made up of two steel pipe sockets, and lock sleeve (8) is positioned at the junction of two steel pipes.
A kind of 3. adjustable projecting apparatus of projection angle according to claim 1, it is characterised in that：First telescopic outrigger
(4) it can surround bearing pin with the second supporting leg (7) and rotate 120 degree at the first stopper slot (9) and the second stopper slot (11).
A kind of 4. adjustable projecting apparatus of projection angle according to claim 1, it is characterised in that：Fast (10) bottom of the movement
The sliding block (12) in portion is interior slidably in end slipway (2) and transverse slipway (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720384106.5U CN206627747U (en) | 2017-04-05 | 2017-04-05 | A kind of adjustable projecting apparatus of projection angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720384106.5U CN206627747U (en) | 2017-04-05 | 2017-04-05 | A kind of adjustable projecting apparatus of projection angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206627747U true CN206627747U (en) | 2017-11-10 |
Family
ID=60204970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720384106.5U Expired - Fee Related CN206627747U (en) | 2017-04-05 | 2017-04-05 | A kind of adjustable projecting apparatus of projection angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206627747U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113295505A (en) * | 2021-06-09 | 2021-08-24 | 水利部交通运输部国家能源局南京水利科学研究院 | Coarse-grained soil sampling chassis device with variable direction angle and using method thereof |
-
2017
- 2017-04-05 CN CN201720384106.5U patent/CN206627747U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113295505A (en) * | 2021-06-09 | 2021-08-24 | 水利部交通运输部国家能源局南京水利科学研究院 | Coarse-grained soil sampling chassis device with variable direction angle and using method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171110 Termination date: 20180405 |