CN209103096U - A kind of suspended type mobile phone is taken pictures projection screen - Google Patents
A kind of suspended type mobile phone is taken pictures projection screen Download PDFInfo
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- CN209103096U CN209103096U CN201822047264.9U CN201822047264U CN209103096U CN 209103096 U CN209103096 U CN 209103096U CN 201822047264 U CN201822047264 U CN 201822047264U CN 209103096 U CN209103096 U CN 209103096U
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Abstract
It takes pictures projection screen the utility model discloses a kind of suspended type mobile phone, including shell, screen ontology, positioning bolt, three-section telescopic bar and magnet, inner shaft is installed on the inner wall of the shell, the avris of the cleaning plate is fixed with reset spring, and reset spring and outer casing inner wall are connected with each other, the positioning bolt runs through the top of shell, and the bottom end of positioning bolt and inverted draw cut are connected with each other, the avris of the shell offers outer groove, supporting plate is fixed on the adjusting bolt, and universal shaft is installed on supporting plate, lantern ring and magnet are installed on the three-section telescopic bar.The suspended type mobile phone is taken pictures projection screen, it is designed using novel structure, so that the present apparatus can not only carry out carrying transfer and suspension by the plastic handles that top is installed, and what can be projected to screen ontology clears up on one side, and the posture for the screen ontology for pulling out expansion can be fixed, guarantee that screen ontology is smooth, is suitble to projection operation.
Description
Technical field
The utility model relates to projection screen technical field, specially a kind of suspended type mobile phone is taken pictures projection screen.
Background technique
Projection screen is that one kind for projection device provides display base, has the work for showing image and video file function
Tool, traditional projection screen is mostly the corollary equipment of projector, and with the continuous development of technology, and having produced at present can be with
Mobile phone with projecting function of taking pictures.
With continuing on for projection screen, traditional projection screen general provision uses on the wall, and volume is larger, uncomfortable
Close mobile phone photograph projection use, cannot smooth expansion fix, it is inconvenient to use.So just needing to design one regarding to the issue above
Kind of suspended type mobile phone is taken pictures projection screen.
Utility model content
It takes pictures projection screen the purpose of this utility model is to provide a kind of suspended type mobile phone, to solve above-mentioned background technique
It is middle propose be not suitable for mobile phone photograph projection use, cannot smooth expansion fix, inconvenient problem with use.
To achieve the above object, the utility model provides the following technical solutions: a kind of suspended type mobile phone is taken pictures projection screen,
Including shell, screen ontology, positioning bolt, three-section telescopic bar and magnet, inner shaft, and inner shaft are installed on the inner wall of the shell
It is connected with each other with admission extinguisher, and admission extinguisher avris is equipped with volute spring, the inner wall of the volute spring and shell mutually interconnects
It connects, screen ontology is installed, and the end of screen ontology is fixed with bottom plate on the admission extinguisher, side on the left of the admission extinguisher
Inside offers side channel, and offers inverted draw cut on side on the right side of admission extinguisher, and functional block is fixed in side channel, the side channel with
Pillar is connected with each other, and pillar is fixed on the avris of cleaning plate, and clears up plate and be mounted on the inner wall of shell, the cleaning plate
Avris be fixed with reset spring, and reset spring and outer casing inner wall are connected with each other, and the positioning bolt runs through the top of shell,
And the bottom end of positioning bolt and inverted draw cut are connected with each other, the avris of the shell offers outer groove, and adjusting spiral shell is equipped in outer groove
Bolt, and adjust and nut is installed on bolt, it is fixed with supporting plate on the adjusting bolt, and universal shaft is installed on supporting plate, and
And universal shaft and three-section telescopic bar are connected with each other, and are equipped with lantern ring and magnet on the three-section telescopic bar.
Preferably, the admission extinguisher constitutes rotating mechanism by inner shaft and shell, and admission extinguisher is parallel point with cleaning plate
Cloth, and clearing up plate is to be obliquely installed, while clearing up plate with shell is to be slidably connected.
Preferably, the shape of the side channel is arc, and side channel and functional block are bonding connection, and the centre of functional block
Position is provided with arc convex, while and side channel with pillar be to be slidably connected.
Preferably, the width of the inverted draw cut is less than the diameter for adjusting bolt, and adjusting bolt with shell is to be threadedly coupled.
Preferably, the shape of the outer groove be annular, and outer groove and adjust bolt be slidably connected, and adjust bolt and
Supporting plate is to be welded to connect.
Preferably, the lantern ring is to be slidably connected, and three-section telescopic bar passes through universal shaft and supporting plate structure with three-section telescopic bar
At rotating mechanism, and three-section telescopic bar is distributed about the central symmetry of shell.
The projection screen compared with prior art, the utility model has the beneficial effects that suspended type mobile phone is taken pictures, using new
The structure of type designs, so that the present apparatus can not only carry out carrying transfer and suspension by the plastic handles that top is installed, but also
What can be projected to screen ontology clears up on one side, and the posture for the screen ontology for pulling out expansion can be fixed,
Guarantee that screen ontology is smooth, is suitble to projection operation；
1. admission extinguisher, side channel, functional block, pillar, cleaning plate and reset spring cooperate with each other, can be in screen ontology
During storage and pull-out, the surface of screen ontology is cleared up, avoids dust accumulation to the display effect of screen ontology
It impacts；
2. inverted draw cut and positioning bolt can quickly fix admission extinguisher, guarantee that screen ontology is projected in pull-out
When stability；
3. outer groove adjusts bolt, nut, supporting plate, universal shaft, three-section telescopic bar, lantern ring, magnet and bottom plate in screen ontology
When not in use, it can shrink and be fixed on outside shell by magnet and nut and keep stable state, and make in the expansion of screen ontology
Used time, the adjustable two sides to screen ontology fix screen ontology, guarantee that screen ontology is smooth, guarantee to throw
The effect of shadow.
Detailed description of the invention
Fig. 1 is the utility model top view cross section structural schematic diagram；
Fig. 2 is the utility model inner shaft side elevational cross-section structural schematic diagram；
Fig. 3 is the utility model admission extinguisher side elevational cross-section structural schematic diagram；
Fig. 4 is the utility model side structure schematic view；
Fig. 5 is the utility model side channel side structure schematic view；
Fig. 6 is the utility model functional block positive structure diagram.
In figure: 1, shell；2, inner shaft；3, admission extinguisher；4, volute spring；5, screen ontology；6, side channel；7, inverted draw cut；8, function
It can block；9, pillar；10, plate is cleared up；11, reset spring；12, positioning bolt；13, outer groove；14, bolt is adjusted；15, nut；16,
Supporting plate；17, universal shaft；18, three-section telescopic bar；19, lantern ring；20, magnet；21, bottom plate.
Specific embodiment
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-6, the utility model provides a kind of technical solution: a kind of suspended type mobile phone is taken pictures projection screen, packet
Include shell 1, inner shaft 2, admission extinguisher 3, volute spring 4, screen ontology 5, side channel 6, inverted draw cut 7, functional block 8, pillar 9, cleaning plate 10,
Reset spring 11, positioning bolt 12, outer groove 13, adjust bolt 14, nut 15, supporting plate 16, universal shaft 17, three-section telescopic bar 18,
Lantern ring 19, magnet 20 and bottom plate 21 are equipped with inner shaft 2 on the inner wall of shell 1, and inner shaft 2 and admission extinguisher 3 are connected with each other, and
3 avris of admission extinguisher is equipped with volute spring 4, and volute spring 4 and the inner wall of shell 1 are connected with each other, and is equipped with screen on admission extinguisher 3
Ontology 5, and the end of screen ontology 5 is fixed with bottom plate 21, admission extinguisher offers side channel 6, and admission extinguisher on the inside of 3 left side side
Inverted draw cut 7 is offered on 3 right sides side, and is fixed with functional block 8 in side channel 6, and side channel 6 and pillar 9 are connected with each other, and pillar 9
It is fixed on the avris of cleaning plate 10, and clears up plate 10 and is mounted on the inner wall of shell 1, the avris of cleaning plate 10 is fixed with reset
Spring 11, and reset spring 11 and 1 inner wall of shell are connected with each other, positioning bolt 12 runs through the top of shell 1, and positioning bolt 12
Bottom end and inverted draw cut 7 be connected with each other, the avris of shell 1 offers outer groove 13, and is equipped in outer groove 13 and adjusts bolt 14, and
It adjusts and nut 15 is installed on bolt 14, adjust and be fixed with supporting plate 16 on bolt 14, and universal shaft 17 is installed on supporting plate 16, and
And universal shaft 17 and three-section telescopic bar 18 are connected with each other, and are equipped with lantern ring 19 and magnet 20 on three-section telescopic bar 18.
Admission extinguisher 3 constitutes rotating mechanism by inner shaft 2 and shell 1 in this example, and admission extinguisher 3 is parallel point with cleaning plate 10
Cloth, and clearing up plate 10 is to be obliquely installed, while clearing up plate 10 with shell 1 is to be slidably connected, and above-mentioned structure designs so that receiving
Cylinder 3 of receiving can carry out slightly left and right by driving structure cleaning plate 10 when rotated and slidably reciprocate, and to the surface of screen ontology 5
It is cleared up；
The shape of side channel 6 is arc, and side channel 6 and functional block 8 are bonding connection, and the interposition of functional block 8 installs
It is equipped with arc convex, while side channel 6 is to be slidably connected with pillar 9, above-mentioned structure designs so that functional block 8 is following side channel 6
When rotation is contacted with pillar 9, pillar 9 and cleaning plate 10 can be pushed to move；
The width of inverted draw cut 7 is less than the diameter for adjusting bolt 14, and adjusting bolt 14 with shell 1 is to be threadedly coupled, above-mentioned
Structure design fixes adjusting bolt 14 to admission extinguisher 3 by inverted draw cut 7；
The shape of outer groove 13 is annular, and outer groove 13 is to be slidably connected, and adjust bolt 14 and branch with bolt 14 is adjusted
Plate 16 is to be welded to connect, and above-mentioned structure design, which to adjust bolt 14 and slide in outer groove 13 with supporting plate 16, changes position
It sets, convenient for being fixed with the linked structure of supporting plate 16 to screen ontology 5；
Lantern ring 19 is to be slidably connected, and three-section telescopic bar 18 is made up of universal shaft 17 and supporting plate 16 with three-section telescopic bar 18
Rotating mechanism, and three-section telescopic bar 18 is distributed about the central symmetry of shell 1, and above-mentioned structure designs so that three-section telescopic bar
18 can be rotated with universal shaft 17 to the position parallel with the screen ontology 5 after expansion, and lantern ring 19 can be in three-section telescopic bar
Sliding changes position on 18, and screen ontology 5 is fixed by clip thereon.
Working principle: when using the present apparatus, carrying out the transfer of device entirety by the plastic handles on 1 top of shell first,
Then plastic handles are hung on hook or nail at the position projected, rotate the positioning bolt 12 in Fig. 3,
Positioning bolt 12 is screwed out into inverted draw cut 7, bottom plate 21 is held, screen ontology 5 is pulled out from admission extinguisher 3, admission extinguisher 3 is with inner shaft 2
Axis rotates and squeezes winding volute spring 4, screen ontology 5 is completely pulled out shell 1, screwed in place bolt 12 enables positioning bolt
12 to be once again screwed into out inverted draw cut 7 stuck by admission extinguisher 3；
When rotated, side channel 6 and functional block 8 follow admission extinguisher 3 to rotate to admission extinguisher 3, when in functional block 8 arc convex with
It when pillar 9 in Fig. 1 contacts, squeezes and pushes pillar 9 and cleaning plate 10, clear up plate 10 just in the groove that shell 1 opens up to remote
Direction sliding and compression reseting spring 11 from side channel 6, then functional block 8 is pivoted away from pillar 9 and no longer squeezes pillar 9, clearly
It manages plate 10 and is just slided under the action of reset spring 11 and resetted, functional block 8 constantly contacts disengaging with pillar 9, clears up plate 10 just not
It is disconnected to carry out reciprocatingly sliding in horizontal direction, banister brush is fixed on cleaning plate 10, and just the surface of screen ontology 5 is carried out constantly
Dust is swept and is fallen by cleaning operation；
Then three-section telescopic bar 18 is held, the magnet 20 on three-section telescopic bar 18 is separated with the shell 1 of irony, unscrews figure
The nut 15 on bolt 14 is adjusted in 1, is stirred adjusting bolt 14 and is rotated by horizontality to vertical in outer groove 13 with supporting plate 16
Straight state, tightens nut 15, nut 15 and the extruding of the avris of supporting plate 16 and shell 1 is fixed together, and supporting plate 16 is enabled to be maintained at
Stable plumbness then holds three-section telescopic bar 18, and three-section telescopic bar 18 is enabled to rotate for axis to vertical configuration with universal shaft 17
State, three-section telescopic bar 18 is in the two sides of the screen ontology 5 pulled out at this time, stretches three-section telescopic bar 18, stirs lantern ring 19 three
Sliding changes position on section telescopic bar 18, enables the equidistantly distributed on three-section telescopic bar 18 of lantern ring 19, and by solid on lantern ring 19
Fixed clip clamps 5 two sides of screen ontology, fixes to screen ontology 5, enables 5 surfacing of screen ontology and is maintained at
Plumbness can then start mobile phone photograph projection operation；
When use finishes, device can integrally need to only be restored to the original state by above-mentioned operating process reverse operating, admission extinguisher
3 under the action of volute spring 4 reversely rotate accept screen ontology 5 when, functional block 8 equally ceaselessly contacts disengaging with pillar 9,
Cleaning plate 10 still carries out lasting left and right and reciprocatingly slides, and carries out lasting cleaning to 5 surface of screen ontology for being accommodated into shell 1 and grasps
Make, after the completion of storage, device is integrally removed, is shifted by the plastic handles that 1 top of shell is installed；
Three-section telescopic bar 18 in the present apparatus is existing mature technology, is well known to those skilled in the art, does not do herein
Detailed description.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
- The projection screen 1. a kind of suspended type mobile phone is taken pictures, including shell (1), screen ontology (5), positioning bolt (12), three sections are stretched Contracting bar (18) and magnet (20), it is characterised in that: be equipped with inner shaft (2) on the inner wall of the shell (1), and inner shaft (2) and receipts Receive cylinder (3) interconnection, and admission extinguisher (3) avris is equipped with volute spring (4), the volute spring (4) and shell (1) Inner wall is connected with each other, and is equipped with screen ontology (5) on the admission extinguisher (3), and the end of screen ontology (5) is fixed with bottom plate (21), it is offered side channel (6) on the inside of side on the left of the admission extinguisher (3), and offers inverted draw cut on side on the right side of admission extinguisher (3) (7), it and in side channel (6) is fixed with functional block (8), the side channel (6) and pillar (9) are connected with each other, and pillar (9) is fixed on The avris of plate (10) is cleared up, and clears up plate (10) and is mounted on the inner wall of shell (1), the avris of cleaning plate (10) is fixed Have reset spring (11), and reset spring (11) and shell (1) inner wall are connected with each other, the positioning bolt (12) runs through shell (1) top, and the bottom end of positioning bolt (12) and inverted draw cut (7) are connected with each other, the avris of the shell (1) offers outer groove (13), it and is equipped in outer groove (13) and adjusts bolt (14), and adjusted and nut (15), the adjusting are installed on bolt (14) It is fixed on bolt (14) supporting plate (16), and universal shaft (17) is installed on supporting plate (16), and universal shaft (17) is stretched with three sections Contracting bar (18) is connected with each other, and is equipped with lantern ring (19) and magnet (20) on the three-section telescopic bar (18).
- The projection screen 2. a kind of suspended type mobile phone according to claim 1 is taken pictures, it is characterised in that: the admission extinguisher (3) Rotating mechanism is constituted by inner shaft (2) and shell (1), and admission extinguisher (3) and cleaning plate (10) are parallelly distribute on, and clear up plate (10) to be obliquely installed, while clearing up plate (10) with shell (1) is to be slidably connected.
- The projection screen 3. a kind of suspended type mobile phone according to claim 1 is taken pictures, it is characterised in that: the side channel (6) Shape is arc, and side channel (6) and functional block (8) are bonding connection, and to be provided with arc convex in the middle position of functional block (8) It rises, while side channel (6) is to be slidably connected with pillar (9).
- The projection screen 4. a kind of suspended type mobile phone according to claim 1 is taken pictures, it is characterised in that: the inverted draw cut (7) Width is less than the diameter for adjusting bolt (14), and adjusting bolt (14) with shell (1) is to be threadedly coupled.
- The projection screen 5. a kind of suspended type mobile phone according to claim 1 is taken pictures, it is characterised in that: the outer groove (13) Shape is annular, and outer groove (13) is to be slidably connected, and adjust bolt (14) and supporting plate (16) as weldering with bolt (14) are adjusted It connects in succession.
- The projection screen 6. a kind of suspended type mobile phone according to claim 1 is taken pictures, it is characterised in that: the lantern ring (19) with Three-section telescopic bar (18) is to be slidably connected, and three-section telescopic bar (18) constitutes rotating machine by universal shaft (17) and supporting plate (16) Structure, and three-section telescopic bar (18) is distributed about the central symmetry of shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822047264.9U CN209103096U (en) | 2018-12-07 | 2018-12-07 | A kind of suspended type mobile phone is taken pictures projection screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822047264.9U CN209103096U (en) | 2018-12-07 | 2018-12-07 | A kind of suspended type mobile phone is taken pictures projection screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209103096U true CN209103096U (en) | 2019-07-12 |
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ID=67162552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822047264.9U Active CN209103096U (en) | 2018-12-07 | 2018-12-07 | A kind of suspended type mobile phone is taken pictures projection screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209103096U (en) |
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2018
- 2018-12-07 CN CN201822047264.9U patent/CN209103096U/en active Active
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