CN206515601U - Translatable six projection screens door gear - Google Patents
Translatable six projection screens door gear Download PDFInfo
- Publication number
- CN206515601U CN206515601U CN201621088982.5U CN201621088982U CN206515601U CN 206515601 U CN206515601 U CN 206515601U CN 201621088982 U CN201621088982 U CN 201621088982U CN 206515601 U CN206515601 U CN 206515601U
- Authority
- CN
- China
- Prior art keywords
- bull stick
- door
- fixedly connected
- casing
- gear
- 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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- Power-Operated Mechanisms For Wings (AREA)
Abstract
The utility model discloses translatable six projection screens door gear, including casing and door-plate, motor is fixedly connected with the top of the cabinets cavity, the rotating shaft of the motor is fixedly connected with first bevel gear, the both sides of the cabinets cavity have been fixedly connected with first bearing seat, the inner chamber of the casing is provided with the first bull stick, the two ends of first bull stick are flexibly connected with first bearing seat, the surface of first bull stick is arranged with the second bevel gear being adapted with first bevel gear, the surface of first bull stick and it is arranged with third hand tap gear positioned at the both sides of second bevel gear, the inner chamber of the casing is provided with the second bull stick.The translatable six projection screens door gear; manipulate simply, the movement of door-plate can be manipulated in electronic mode, so that facilitate door-plate blocks protection to curtain; do not needing to store curtain by way of reel is wound, it is to avoid the generation of curtain stuck phenomenon during winding.
Description
Technical field
The utility model is related to projection screen door equipment technical field, specially translatable six projection screens door gear.
Background technology
Projection screen is used in film, office, on home theater and convention occasion, for display image and video
The instrument of file, projection screen is called projection screen, is generally divided into commercial curtain, domestic screens and engineering curtain, and the species of curtain is a lot,
Be divided into high, medium and low class, can be according to occasion situation depending on.
Existing projection screen is all to deploy and wind storage in electronic mode, is revolved by the rotating shaft band movable reel of motor
Turn, reel is wound storage to curtain, and curtain easily stuck phenomenon occurs during winding, so as to cause to damage to curtain
It is bad.
Utility model content
The purpose of this utility model is to provide translatable six projection screens door gear possess and curtain is carried out to block protection
Advantage, solve curtain need wind collection the problem of.
To achieve the above object, the utility model provides following technical scheme：Translatable six projection screens door gear, including
Motor is fixedly connected with the top of casing and door-plate, the cabinets cavity, the rotating shaft of the motor is fixedly connected with the first cone tooth
Wheel, the both sides of the cabinets cavity have been fixedly connected with first bearing seat, and the inner chamber of the casing is provided with the first bull stick, described
The two ends of first bull stick are flexibly connected with first bearing seat, and the surface of first bull stick is arranged with mutually fits with first bevel gear
The second bevel gear matched somebody with somebody, the surface of first bull stick and is arranged with third hand tap gear positioned at the both sides of second bevel gear, institute
The inner chamber for stating casing is provided with the second bull stick, and the quantity of the second bull stick is two, and one end of second bull stick is flexibly connected
There is second bearing seat, the one end of the second bearing seat away from the second bull stick is fixedly connected with the inwall of casing, described second turn
The other end of bar is through casing and extends to the outside of casing, and one end that second bull stick is located at cabinets cavity is arranged with and the
The 4th bevel gear that third hand tap gear is adapted, one end that second bull stick is located at outside casing is arranged with spur gear, the door
The teeth being adapted with spur gear are installed with the top of plate, the spur gear is engaged with teeth, the front surface of the door-plate
It is installed with controller, the top of the door-plate and is fixedly connected with limited block, the top of the door-plate positioned at the side of teeth
Portion and opposite side positioned at teeth is fixedly connected with the top of connecting rod, the casing and is fixedly connected with slide rail, the connecting rod
One end away from door-plate extends to the inside of slide rail, and one end that the connecting rod is located inside slide rail is fixedly connected with slide plate, institute
The two ends for stating slide rail have been fixedly connected with baffle plate, and the controller is electrically connected with motor.
It is preferred that, the top of the cabinets cavity and it has been fixedly connected with support block, the support positioned at the both sides of motor
The side of block is fixedly connected with motor.
It is preferred that, the first bevel gear is engaged with second bevel gear, and the third hand tap gear is engaged with the 4th bevel gear.
It is preferred that, the bottom of the slide rail inner chamber, which is fixedly connected with, extends to the outer of slide rail at the top of riser, the riser
Portion.
It is preferred that, the top and bottom of the slide plate and rolling is fixedly connected with by support positioned at the both sides of connecting rod
Wheel, the inwall of the roller and slide rail is slidably connected.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, the utility model passes through the rotating shaft of controller controlled motor by being fixedly connected with motor at the top of cabinets cavity
First bevel gear rotation is driven, first bevel gear drives second bevel gear rotation, and second bevel gear drives the rotation of the first bull stick, the
One bull stick drives third hand tap gear rotation, and third hand tap gear drives the rotation of the 4th bevel gear, and the 4th bevel gear drives the second bull stick
Rotation, the second bull stick turn spur rotation, makes door-plate transverse shifting by the cooperation of spur gear and teeth, manipulates simple, energy
Enough movements that door-plate is manipulated in electronic mode, so that facilitate door-plate blocks protection to curtain, are not needing to twine by reel
Around mode curtain is stored, it is to avoid the generation of curtain stuck phenomenon during winding；
2nd, the utility model is by being fixedly connected with slide rail at the top of casing, slide plate can in slide rail transverse shifting, lead to
The cooperation of connecting rod, slide plate and slide rail is crossed, end of door plate is supported, so that the transverse shifting of door-plate is realized, first bearing seat
Rotating freely for the first bull stick is easy in setting, and rotating freely for the second bull stick, the setting of baffle plate are easy in the setting of second bearing seat
For limiting the critical distance of slide plate transverse shifting, the setting of limited block is used for revolving the critical distance of limitation door-plate movement.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the top view of the utility model structure；
Fig. 3 is the utility model A-A partial structurtes enlarged drawing.
In figure：1 casing, 2 door-plates, 3 motors, 4 first bevel gears, 5 first bearing seats, 6 first bull sticks, 7 second bevel gears,
8 third hand tap gears, 9 second bull sticks, 10 second bearing seats, 11 the 4th bevel gears, 12 spur gears, 13 teeth, 14 controllers, 15 limits
Position block, 16 connecting rods, 17 slide rails, 18 slide plates, 19 baffle plates, 20 support blocks, 21 risers, 22 rollers.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, 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, belongs to the scope of the utility model protection.
Fig. 1-3, translatable six projection screens door gear, including casing 1 and door-plate 2 are referred to, the top of the inner chamber of casing 1 is consolidated
Surely it is connected with motor 3, the top of the inner chamber of casing 1 and has been fixedly connected with support block 20 positioned at the both sides of motor 3, support block 20
Side is fixedly connected with motor 3, and the rotating shaft of motor 3 is fixedly connected with first bevel gear 4, and the both sides of the inner chamber of casing 1 are fixed to be connected
First bearing seat 5 is connected to, the inner chamber of casing 1 is provided with the first bull stick 6, and the two ends of the first bull stick 6 are movable with first bearing seat 5
Rotating freely for the first bull stick 6 is easy in connection, the setting of first bearing seat 5, and the surface of the first bull stick 6 is arranged with and the first cone tooth
The second bevel gears 7 that are adapted of wheel 4, first bevel gear 4 is engaged with second bevel gear 7, the surface of the first bull stick 6 and is located at second
The both sides of bevel gear 7 are arranged with third hand tap gear 8, and the inner chamber of casing 1 is provided with the second bull stick 9, and the quantity of the second bull stick 9
For two, one end of the second bull stick 9 is connected with second bearing seat 10, the one end of second bearing seat 10 away from the second bull stick 9
Be fixedly connected with the inwall of casing 1, rotating freely for the second bull stick 9 is easy in the setting of second bearing seat 10, the second bull stick 9 it is another
One end runs through casing 1 and extends to the outside of casing 1, and one end that the second bull stick 9 is located at the inner chamber of casing 1 is arranged with and triconodont
The 4th bevel gear 11 that wheel 8 is adapted, third hand tap gear 8 is engaged with the 4th bevel gear 11, and the second bull stick 9 is located at outside casing 1
One end be arranged with spur gear 12, the top of door-plate 2 is installed with the teeth 13 being adapted with spur gear 12, spur gear 12 with
Teeth 13 are engaged, and the front surface of door-plate 2 is installed with controller 14, the top of door-plate 2 and are fixed positioned at the side of teeth 13
It is connected with limited block 15, the setting of limited block 15 is used for limiting the critical distance of the movement of door-plate 2, the top of door-plate 2 and positioned at tooth
The opposite side of tooth 13 is fixedly connected with connecting rod 16, and the top of casing 1 is fixedly connected with slide rail 17, and connecting rod 16 is away from door-plate 2
One end extend to the inside of slide rail 17, one end that connecting rod 16 is located inside slide rail 17 is fixedly connected with slide plate 18, passes through case
The top of body 1 is fixedly connected with slide rail 17, slide plate 18 can in slide rail 17 transverse shifting, the top and bottom and position of slide plate 18
Roller 22 is fixedly connected with by support in the both sides of connecting rod 16, the inwall of roller 22 and slide rail 17 is slidably connected, slide rail
17 two ends have been fixedly connected with baffle plate 19, and the setting of baffle plate 19 is used for limiting the critical distance of the transverse shifting of slide plate 18, slide rail
The bottom of 17 inner chambers is fixedly connected with riser 21, and the top of riser 21 extends to the outside of slide rail 17, passes through connecting rod 16, slide plate
18 and the cooperation of slide rail 17, end of door plate 2 is supported, so as to realize the transverse shifting of door-plate 2, controller 14 and motor 3 are electrical
Connection, by being fixedly connected with motor 3 at the top of the inner chamber of casing 1, drives first to bore by the rotating shaft of the controlled motor 3 of controller 14
Gear 4 rotates, and first bevel gear 4 drives second bevel gear 7 to rotate, and second bevel gear 7 drives the first bull stick 6 to rotate, first turn
Bar 6 drives third hand tap gear 8 to rotate, and third hand tap gear 8 drives the 4th bevel gear 11 to rotate, and the 4th bevel gear 11 drives second turn
Bar 9 rotates, and the turn spur 12 of the second bull stick 9 rotates, and makes the transverse shifting of door-plate 2 by the cooperation of spur gear 12 and teeth 13,
Manipulate simply, the movement of door-plate 2 can be manipulated in electronic mode, so that facilitate door-plate 2 blocks protection to curtain, do not needing
Curtain is stored by way of reel is wound, it is to avoid the generation of curtain stuck phenomenon during winding.
In use, driving first bevel gear 4 to rotate by the rotating shaft of the controlled motor 3 of controller 14, first bevel gear 4 drives
Second bevel gear 7 rotates, and second bevel gear 7 drives the first bull stick 6 to rotate, and the first bull stick 6 drives third hand tap gear 8 to rotate, the
Third hand tap gear 8 drives the 4th bevel gear 11 to rotate, and the 4th bevel gear 11 drives the second bull stick 9 to rotate, and the second bull stick 9 drives straight-tooth
Wheel 12 is rotated, and makes the transverse shifting of door-plate 2 by the cooperation of spur gear 12 and teeth 13, therefore curtain is carried out to block protection.
In summary：The translatable six projection screens door gear, is coordinated, second bores tooth by motor 3 and first bevel gear 4
The bull stick 6 of wheel 7 and first coordinates, the bevel gear 11 of third hand tap gear 8 and the 4th coordinates, the second bull stick 9 and spur gear 12 coordinate, door-plate
2 and teeth 13 coordinate, coordinate finally by connecting rod 16 and slide rail 17, solve curtain need wind collection the problem of.
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 in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. translatable six projection screens door gear, including casing（1）And door-plate（2）, it is characterised in that：The casing（1）Inner chamber
Top be fixedly connected with motor（3）, the motor（3）Rotating shaft be fixedly connected with first bevel gear（4）, the casing（1）
The both sides of inner chamber have been fixedly connected with first bearing seat（5）, the casing（1）Inner chamber be provided with the first bull stick（6）, described
One bull stick（6）Two ends and first bearing seat（5）It is flexibly connected, first bull stick（6）Surface be arranged with and first cone
Gear（4）The second bevel gear being adapted（7）, first bull stick（6）Surface and positioned at second bevel gear（7）Both sides it is equal
It is arranged with third hand tap gear（8）, the casing（1）Inner chamber be provided with the second bull stick（9）, and the second bull stick（9）Quantity be
Two, second bull stick（9）One end be connected with second bearing seat（10）, the second bearing seat（10）Away from second
Bull stick（9）One end and casing（1）Inwall be fixedly connected, second bull stick（9）The other end run through casing（1）And extend
To casing（1）Outside, second bull stick（9）Positioned at casing（1）One end of inner chamber is arranged with and third hand tap gear（8）Xiang Shi
The 4th bevel gear matched somebody with somebody（11）, second bull stick（9）Positioned at casing（1）Outside one end is arranged with spur gear（12）, it is described
Door-plate（2）Top be installed with and spur gear（12）The teeth being adapted（13）, the spur gear（12）With teeth（13）
Engagement, the door-plate（2）Front surface be installed with controller（14）, the door-plate（2）Top and positioned at teeth（13）
Side be fixedly connected with limited block（15）, the door-plate（2）Top and positioned at teeth（13）Opposite side be fixedly connected with
Connecting rod（16）, the casing（1）Top be fixedly connected with slide rail（17）, the connecting rod（16）Away from door-plate（2）One
End extends to slide rail（17）Inside, the connecting rod（16）Positioned at slide rail（17）Internal one end is fixedly connected with slide plate
（18）, the slide rail（17）Two ends be fixedly connected with baffle plate（19）, the controller（14）With motor（3）It is electrically connected with.
2. translatable six projection screens door gear according to claim 1, it is characterised in that：The casing（1）Inner chamber
Top and positioned at motor（3）Both sides be fixedly connected with support block（20）, the support block（20）Side and motor（3）Gu
Fixed connection.
3. translatable six projection screens door gear according to claim 1, it is characterised in that：The first bevel gear（4）
With second bevel gear（7）Engagement, the third hand tap gear（8）With the 4th bevel gear（11）Engagement.
4. translatable six projection screens door gear according to claim 1, it is characterised in that：The slide rail（17）Inner chamber
Bottom is fixedly connected with riser（21）, the riser（21）Top extend to slide rail（17）Outside.
5. translatable six projection screens door gear according to claim 1, it is characterised in that：The slide plate（18）Top
With bottom and positioned at connecting rod（16）Both sides roller is fixedly connected with by support（22）, the roller（22）With slide rail
（17）Inwall be slidably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621088982.5U CN206515601U (en) | 2016-09-29 | 2016-09-29 | Translatable six projection screens door gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621088982.5U CN206515601U (en) | 2016-09-29 | 2016-09-29 | Translatable six projection screens door gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206515601U true CN206515601U (en) | 2017-09-22 |
Family
ID=59860011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621088982.5U Expired - Fee Related CN206515601U (en) | 2016-09-29 | 2016-09-29 | Translatable six projection screens door gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206515601U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108398848A (en) * | 2018-02-05 | 2018-08-14 | 珠海横琴新区银河信息技术有限公司 | A kind of hidden ceiling projection screen box |
-
2016
- 2016-09-29 CN CN201621088982.5U patent/CN206515601U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108398848A (en) * | 2018-02-05 | 2018-08-14 | 珠海横琴新区银河信息技术有限公司 | A kind of hidden ceiling projection screen box |
| CN108398848B (en) * | 2018-02-05 | 2021-03-30 | 南京溧水高新创业投资管理有限公司 | Hidden ceiling projection curtain box |
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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: 20170922 Termination date: 20170929 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |