CN208418000U - A kind of projector with adjustable frames - Google Patents
A kind of projector with adjustable frames Download PDFInfo
- Publication number
- CN208418000U CN208418000U CN201820862736.3U CN201820862736U CN208418000U CN 208418000 U CN208418000 U CN 208418000U CN 201820862736 U CN201820862736 U CN 201820862736U CN 208418000 U CN208418000 U CN 208418000U
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- CN
- China
- Prior art keywords
- stud
- sleeve
- fixture block
- bearing
- projector
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- 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 projectors with adjustable frames, including main body and the first fixture block, the first fixture block is fixedly connected among the bottom end of the main body, the bottom end of the main body is equipped with pedestal, the bosom of the pedestal is provided with through-hole, and first the clamping of fixture block and through-hole be connected, the inner bottom of first fixture block is inserted with the first stud, and the first stud is connected with the first fixture block screw thread.This has the projector of adjustable frames, pass through the cooperation of the first fixture block and the first stud, it can facilitate staff that easily easily pedestal is dismantled or installed from projector, also staff can be facilitated quickly to be directed at projector with pedestal simultaneously, pass through the cooperation of sliding block and card slot, staff can be facilitated arbitrarily to rotate the operation that projector's alignment screen is adjusted in projection, facilitate the use of staff, by the cooperation of gear and the second stud, staff can be facilitated according to the needs of projection.
Description
Technical field
The utility model relates to projector's technical field, specially a kind of projector with adjustable frames.
Background technique
Currently, with the continuous development of science and technology with the continuous improvement of living standard, requirement of the people to vision imaging
Also higher and higher, vision imaging gradually by 2D towards 3D Image Development, the projection arrangement of 3D image also gradually be applied to electricity
In the projection of the industries such as shadow or TV, such as application No. is 201220554506.3 patents, including are fixed on stereopsis
Fixation guide post and projector's mounting plate on filming apparatus, patent needs when staff carries out projector to install fixed
Tighten fixed operation by multiple bolts, staff operates cumbersome and inconvenient victory extremely, while being thrown
While shadow, staff can not carry out the operation that projector's rotational alignment screen is adjusted, the throwing largely effected at any time
The effect of shadow, and projector directly can not upwardly or downwardly rotate, and adjust the angle of projection, need the time-consuming expense of staff
The operation that the length by controlling each pillar of projection bracket of power is adjusted greatly reduces the work effect of staff
Rate is unable to satisfy the demand of client.
Utility model content
The purpose of this utility model is to provide a kind of projectors with adjustable frames, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of projector with adjustable frames,
Including main body and the first fixture block, the first fixture block is fixedly connected among the bottom end of the main body, the bottom end of the main body is equipped with bottom
Seat, the bosom of the pedestal is provided with through-hole, and the first fixture block is connected with through-hole clamping, the inner bottom of first fixture block
Inserted with the first stud, and the first stud is connected with the first fixture block screw thread, and the bosom of the through-hole is welded with baffle, described
The bottom end of first stud is connected by first bearing with flapper, the inner ring of the first bearing and the first stud screw thread phase
Even, and the outer ring of the first stud is fixedly linked with baffle, and runner is equipped among the bottom end of the baffle, and first stud runs through
Baffle is weldingly connected with runner, and the outer wall of the pedestal is equipped with sleeve, and the left and right sides of the pedestal is welded with shaft, and turns
Axis is rotatedly connected by second bearing and sleeve, and inner ring and the shaft of the second bearing are fixedly linked, and second bearing is outer
Circle is fixedly linked with sleeve, the fixed gear of the outer wall of the right side shaft, welds at left and right sides of the outer wall bottom end of the sleeve
There is sliding block, the outer wall bottom end movable sleeve of the sleeve is connected to lantern ring, and the bosom of the lantern ring is provided with sliding slot, and sliding block and cunning
Slot sliding clamping, the inner tip of the sleeve is equipped with the second stud, and the second stud engages with gear and is connected, second spiral shell
The left and right sides of column passes through 3rd bearing and is rotatedly connected with sleeve, the inner ring of the 3rd bearing and the second stud stationary phase
Even, and the outer ring of 3rd bearing is fixedly linked with sleeve, and the right side top of the sleeve is equipped with rocking bar, the right side of second stud
Side is weldingly connected through sleeve with rocking bar, and the right side top of the rocking bar is welded with handle.
Preferably, rocking bar is run through on the right side of second stud, and the second stud and rocking bar are clearance fit, and described second
Upper and lower ends are welded with the second fixture block on the right side of the outer wall of stud, and the inner right side upper and lower ends of the rocking bar are provided with card slot,
The inside left of the card slot is fixedly connected with compressed spring, is fixedly connected with gasket on the right side of the compressed spring.
Preferably, the outer wall of the handle is socketed with rubber ring.
Preferably, the outer wall polishing of the runner has mill line.
Preferably, the outer wall of the compressed spring is socketed with silica gel sheath.
Compared with prior art, the utility model has the beneficial effects that should be with projector of adjustable frames, by the
The cooperation of one fixture block and the first stud, can facilitate staff easily easily pedestal dismantled from projector or
Installation, while also staff can be facilitated quickly to be directed at projector with pedestal, pass through the cooperation of sliding block and card slot, energy
Enough facilitate staff arbitrarily to rotate the operation that projector's alignment screen is adjusted in projection, facilitates making for staff
With by the cooperation of gear and the second stud, staff capable of being facilitated according to the needs of projection, drive projector by pedestal
It upwardly or downwardly rotates, adjusts the angle of projection, it is time-consuming and laborious each by control projection bracket to eliminate staff
The operation that the length of pillar is adjusted considerably increases the working efficiency of staff, meets the demand of client.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the second stud, gear and shaft left view attachment structure schematic diagram in Fig. 1；
Fig. 3 is the second stud, rocking bar and handle connecting structure schematic diagram in Fig. 2.
In figure: 1, main body, the 2, first fixture block, the 3, first stud, 4, first bearing, the 5, second stud, 6, second bearing, 7,
Gear, 8, shaft, 9, runner, 10, baffle, 11, sleeve, 12, sliding block, 13, sliding slot, 14, lantern ring, 15, pedestal, 16, through-hole,
17,3rd bearing, 18, rocking bar, 19, handle, 20, mill line, 21, rubber ring, 22, silica gel sheath, the 23, second fixture block, 24, card slot,
25, compressed spring, 26, gasket.
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.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of projector with adjustable frames, packet
Main body 1 and the first fixture block 2 are included, the first fixture block 2 is fixedly connected among the bottom end of main body 1, the first fixture block 2 is square structure, main
Body 1 is the main body bottom part of projector, and the bottom end of main body 1 is equipped with pedestal 15, and the bosom of pedestal 15 is provided with through-hole 16, and
The clamping of first fixture block 2 and through-hole 16 is connected, and main body 1, which is able to drive the first fixture block 2 and is inserted into the inside of through-hole 16, to be blocked, and first blocks
The inner bottom of block 2 is inserted with the first stud 3, and the first stud 3 is connected with 2 screw thread of the first fixture block, and the first stud 3 can rotate
It is tightened in the inside of the first fixture block 2, the bosom of through-hole 16 is welded with baffle 10, and the bottom end of the first stud 3 passes through first axle
It holds 4 to be rotatedly connected with baffle 10, the inner ring of first bearing 4 is connected with 3 screw thread of the first stud, and the outer ring of the first stud 3 and gear
Plate 10 is fixedly linked, and runner 9 is equipped among the bottom end of baffle 10, and the first stud 3 is weldingly connected through baffle 10 with runner 9, turns
Wheel 9 is able to drive the first stud 3 and is rotated around first bearing 4, and the outer wall polishing of runner 9 has mill line 20, and mill line 20 can increase
Add frictional force, facilitate staff's rotating wheel 9, the outer wall of pedestal 15 is equipped with sleeve 11, and the left and right sides of pedestal 15 is welded
There is shaft 8, and shaft 8 is rotatedly connected by second bearing 6 with sleeve 11, inner ring and the shaft 8 of second bearing 6 are fixedly linked,
And the outer ring of second bearing 6 is fixedly linked with sleeve 11, pedestal 15 can be rotated by shaft 8 around second bearing 6, right side
The outer wall bottom end left and right sides of the fixed gear 7 of the outer wall of shaft 8, sleeve 11 is welded with sliding block 12, the outer wall bottom end of sleeve 11
Movable sleeve is connected to lantern ring 14, and the bosom of lantern ring 14 is provided with sliding slot 13, and sliding block 12 and the sliding of sliding slot 13 are clamped, 15 energy of pedestal
It is enough slided by sliding block 12 along sliding slot 13, so that pedestal 15 be made arbitrarily to be rotated, the inner tip of sleeve 11 is equipped with
Second stud 5, and the second stud 5 engages with gear 7 and is connected, the rotation of the second stud 5 can block gear 7 and be rotated, and second
The left and right sides of stud 5 passes through 3rd bearing 17 and is rotatedly connected with sleeve 11, and the inner ring of 3rd bearing 17 and the second stud 5 are solid
It is fixed to be connected, and the outer ring of 3rd bearing 17 is fixedly linked with sleeve 11, the second stud 5 can be rotated around 3rd bearing 17,
The right side top of sleeve 11 is equipped with rocking bar 18, and the right side of the second stud 5 is weldingly connected through sleeve 11 with rocking bar 18, rocking bar 18
Right side top is welded with handle 19, and handle 19 can drive the second stud 5 to be rotated by rocking bar 18, the outer wall set of handle 19
It is connected to rubber ring 21, rubber ring 21 can facilitate staff to grasp handle 19, and rocking bar is run through on the right side of the second stud 5
18, and the second stud 5 and rocking bar 18 are clearance fit, upper and lower ends are welded with the second fixture block on the right side of the outer wall of the second stud 5
23, the inner right side upper and lower ends of rocking bar 18 are provided with card slot 24, and the inside left of card slot 24 is fixedly connected with compressed spring 25,
The right side of compressed spring 25 is fixedly connected with gasket 26, and baffle staff, which needs to shake the second stud 5, to be made, and need to only hold handle
19 drive rocking bars 18 are moved to the right, so that the second fixture block 23 is stuck in the inside of card slot 24, in the pressure of compressed spring 25 after shake
The second fixture block 23 is pushed by gasket 26 under power, is separated so that rocking bar 18 be made to move back to original position and the second fixture block 23, at this time work
Making personnel can drive rocking bar 18 to swing by handle 19, so as to make sleeve 11 drive projection by pedestal 15
Machine horizontally rotates, and the outer wall of compressed spring 25 is socketed with silica gel sheath 22, and silica gel sheath 22 can play protection compressed spring 25
Effect.
First fixture block 2 of the bottom end of the main body 1 of projector is inserted into through-hole 16 by staff, is then grasped and is turned
Wheel 9 is simultaneously rotated, and runner 9 is able to drive the first stud 3 and is rotated around first bearing 4, while the rotation of the first stud 3 can
It is tightened in the bottom end of the first fixture block 2, then lantern ring 14 is stuck on projector bracket and is fixed by staff, and staff can
To grasp handle 19 and be pulled, rotate sleeve 11 along sliding slot 13 by sliding block 12, so as to convenient
The main body 1 that staff adjusts projector carries out the position of its projection of rotation control, and then staff grasps handle 19
And rotated, handle 19 can drive the second stud 5 to be rotated around 3rd bearing 17 by rocking bar 18, the second 5 turns of stud
Kinetic energy enough blocks gear 7 and is rotated, and gear 7 is able to drive shaft 8 and is rotated around second bearing 6, so that shaft 8 be made to pass through
Pedestal 15 drives main body 1 to carry out the angle that rotation adjusts projection.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ",
The orientation or position of the instructions such as " middle part ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends "
Setting relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, and
It is not that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore
It should not be understood as limiting the present invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ",
The terms such as " fixation ", " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or at one
Body；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can
To be the interaction relationship of connection or two elements inside two elements, unless otherwise restricted clearly, for this field
Those of ordinary skill for, can understand the concrete meaning of above-mentioned term in the present invention as the case may be.
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 (5)
1. a kind of projector with adjustable frames, including main body (1) and the first fixture block (2), in the bottom end of the main body (1)
Between be fixedly connected with the first fixture block (2), it is characterised in that: the bottom end of the main body (1) be equipped with pedestal (15), the pedestal (15)
Bosom be provided with through-hole (16), and the first fixture block (2) and through-hole (16) clamping are connected, the inside of first fixture block (2)
Bottom end is inserted with the first stud (3), and the first stud (3) is connected with the first fixture block (2) screw thread, in the inside of the through-hole (16)
Between be welded with baffle (10), the bottom end of first stud (3) is rotatedly connected by first bearing (4) with baffle (10), described
The inner ring of first bearing (4) is connected with the first stud (3) screw thread, and the outer ring of the first stud (3) is fixedly linked with baffle (10),
Runner (9) are equipped among the bottom end of the baffle (10), first stud (3) welds phase through baffle (10) and runner (9)
Even, the outer wall of the pedestal (15) is equipped with sleeve (11), and the left and right sides of the pedestal (15) is welded with shaft (8), and turns
Axis (8) is rotatedly connected by second bearing (6) with sleeve (11), the inner ring and shaft (8) stationary phase of the second bearing (6)
Even, and the outer ring of second bearing (6) is fixedly linked with sleeve (11), and the outer wall of the right side shaft (8) is fixed gear (7), institute
It states and is welded with sliding block (12) at left and right sides of the outer wall bottom end of sleeve (11), the outer wall bottom end movable sleeve of the sleeve (11) is connected to
The bosom of lantern ring (14), the lantern ring (14) is provided with sliding slot (13), and sliding block (12) and sliding slot (13) sliding are clamped, described
The inner tip of sleeve (11) is equipped with the second stud (5), and the second stud (5) engages with gear (7) and is connected, second stud
(5) the left and right sides passes through 3rd bearing (17) and is rotatedly connected with sleeve (11), the inner ring of the 3rd bearing (17) and
Two studs (5) are fixedly linked, and the outer ring of 3rd bearing (17) is fixedly linked with sleeve (11), the right side top of the sleeve (11)
End is equipped with rocking bar (18), and the right side of second stud (5) is weldingly connected through sleeve (11) with rocking bar (18), the rocking bar
(18) right side top is welded with handle (19).
2. a kind of projector with adjustable frames according to claim 1, it is characterised in that: second stud
(5) rocking bar (18) are run through on right side, and the second stud (5) and rocking bar (18) are clearance fit, the outer wall of second stud (5)
Right side upper and lower ends are welded with the second fixture block (23), and the inner right side upper and lower ends of the rocking bar (18) are provided with card slot
(24), the inside left of the card slot (24) is fixedly connected with compressed spring (25), and the right side of the compressed spring (25) is fixed
It is connected with gasket (26).
3. a kind of projector with adjustable frames according to claim 1, it is characterised in that: the handle (19)
Outer wall is socketed with rubber ring (21).
4. a kind of projector with adjustable frames according to claim 1, it is characterised in that: the runner (9)
Outer wall polishing has mill line (20).
5. a kind of projector with adjustable frames according to claim 2, it is characterised in that: the compressed spring
(25) outer wall is socketed with silica gel sheath (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820862736.3U CN208418000U (en) | 2018-06-05 | 2018-06-05 | A kind of projector with adjustable frames |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820862736.3U CN208418000U (en) | 2018-06-05 | 2018-06-05 | A kind of projector with adjustable frames |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208418000U true CN208418000U (en) | 2019-01-22 |
Family
ID=65111239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820862736.3U Expired - Fee Related CN208418000U (en) | 2018-06-05 | 2018-06-05 | A kind of projector with adjustable frames |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208418000U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109737285A (en) * | 2019-03-06 | 2019-05-10 | 潍坊科技学院 | A kind of drainage of human resources training fixed device of displaying |
-
2018
- 2018-06-05 CN CN201820862736.3U patent/CN208418000U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109737285A (en) * | 2019-03-06 | 2019-05-10 | 潍坊科技学院 | A kind of drainage of human resources training fixed device of displaying |
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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: 20190122 Termination date: 20200605 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |