CN206711561U - A kind of roller shutter device on thinking political circle report - Google Patents
A kind of roller shutter device on thinking political circle report Download PDFInfo
- Publication number
- CN206711561U CN206711561U CN201720577974.5U CN201720577974U CN206711561U CN 206711561 U CN206711561 U CN 206711561U CN 201720577974 U CN201720577974 U CN 201720577974U CN 206711561 U CN206711561 U CN 206711561U
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- reel
- gear
- knucle
- fixedly connected
- base member
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Abstract
The utility model discloses a kind of roller shutter device on thinking political circle report, including base member case, the one end of first rotating shaft away from the first knob extends to inside base member case through base member case side wall and is fixedly connected through the first Knucle-gear with the first mandrel wall, drawstring one end is fixedly connected on sliding block, the other end is through one ends wound of first reel away from the first Knucle-gear in second pulley, support case one end is provided with the second Knucle-gear, the engagement of 3rd Knucle-gear is connected with gear bar, and support box cover side is fixedly connected with the second reel.The utility model is by the way that poster is clipped on sliding block, rotating second knob, drawstring draws in sliding block in reel, the fixation of poster and reel is realized, by rotating the first knob, lifting fork is cut lifting, realize the expansion and winding of poster, lifting fork, which is cut, finally to be tightened up in support case, and support case and base member case are connected to one, and are convenient for carrying.
Description
Technical field
It the utility model is related to and think political circle report shut-off technical field, specially a kind of roller shutter device on thinking political circle report.
Background technology
Ideological and political education be society or social groups certain concept, political point view, the code of ethic, to its into
Member applies purposeful, planned and organized influence, them is formed the society for meeting the necessarily morality required by society
Practical activity, it is especially particularly important to teen-age ideological and political education, think political circle report by showing, teenager can be made more
The latest tendency of more understanding ideological and political education, existing think of political affairs poster display device is typically all glutinous by adhesive tape etc.
Poster is pasted onto on support shaft, it is necessary to when more renewing poster by colloidality product, and it is slow to change speed, and repeatedly change in use,
Many viscose glues can be left on support shaft, it is difficult to clear up, degree of clinging that is attractive in appearance but also influenceing poster has not only been influenceed, in addition, existing poster
Exhibiting device is live splicing support mostly, in carrying process, it is easy to loses support, is made troubles to poster displaying.
Utility model content
The purpose of this utility model is to provide a kind of roller shutter device on thinking political circle report, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides following technical scheme：A kind of roller shutter device on thinking political circle report,
Including base member case, the base member case side is hinged with base member case side cover by fastener shaft, and opposite side is provided with the first knob, and described
One knob center is fixedly connected with first rotating shaft, and the one end of the first rotating shaft away from the first knob extends through base member case side wall
It is fixedly connected inside to base member case and through the first Knucle-gear with the first mandrel wall, first reel is close to the first Knucle-gear
One end inside be provided with first pulley, the central shaft both ends of the first pulley are rotatably connected in first volume medial wall of the tube,
Drawstring is slidably connected in first pulley, described drawstring one end is fixedly connected on sliding block, and the other end is remote through the first reel
For the one ends wound of first Knucle-gear in second pulley, described second pulley central shaft one end is rotatably connected on the first mandrel wall
On, the other end is fixedly connected with the second knob, and first reel is socketed with cylinder bracket close to one end of second pulley, described
Cylinder bracket underrun fixing axle is fixedly connected in base member case inside bottom surface, and the first reel side is provided with notch；
The base member case side is fixedly connected with support case, and described support case one end is provided with the second Knucle-gear, and described second
Knucle-gear engages connection with the first Knucle-gear, and the second Knucle-gear center is fixedly connected with the second rotating shaft, the second rotating shaft both ends
Extend through the second Knucle-gear and first bevel gear and be rotatably connected in support case side wall, the first bevel gear engagement connection
There is second bevel gear, the second bevel gear is connected with the 3rd Knucle-gear, the 3rd rotating shaft by the 3rd rotating shaft coaxial rotating
Both ends are rotatably connected on the inwall of support case both sides respectively, and the 3rd Knucle-gear engagement is connected with gear bar, the gear bar
Support case inner bottom surface is slidably connected at by track, described gear bar one end is fixedly connected with push rod, and the push rod is away from tooth
One end of wheel bar is cut provided with lifting fork, and the lifting fork is cut to be hinged including the first bull stick, first bull stick centrally through circular shaft
There is the second bull stick, lifting fork cuts the first bull stick of middle lowermost end and the second bull stick is slidably connected and be rotatably connected on respectively support case
On the inwall of both sides, and former and later two lifting forks cut the first bull stick of middle lowermost end between be fixedly connected with connecting shaft, the connection
Axle is vertical with push rod to be fixedly connected, and the lifting fork cuts top and is provided with support box cover, and lifting fork cuts the first of middle top
Bull stick and the second bull stick are slidably connected and are rotatably connected on respectively on the inwall of support box cover both sides, the support box cover side
The second reel is fixedly connected with, second reel structure is identical with the first reel structure.
Preferably, the base member case upper surface is provided with the groove slid in and out for poster.
Preferably, clip is fixedly connected with the sliding block, and the quantity of clip is no less than two.
Preferably, first reel is hinged with reel side cover, and reel side cover and first close to one end of second pulley
Mandrel wall is flexibly connected by latch.
Preferably, the chute slided for sliding block is provided with the first volume medial wall of the tube.
Preferably, support case both sides inwall and support box cover the both sides inwall is provided with the cunning for the first rod slides
Rail, and support case upper surface connects with support box cover bottom surface magnetic.
Preferably, the base member case side is fixedly connected with handle.
Compared with prior art, the beneficial effects of the utility model are：The utility model by the way that poster is clipped on sliding block,
Rotating second knob, drawstring is drawn in sliding block in reel, realize the fixation of poster and reel, by rotating the first knob, make
Lifting fork cuts lifting, realizes the expansion and winding of poster, and lifting fork, which is cut, finally to be tightened up in support case, and support case and base member case are consolidated
Surely connect as one, be convenient for carrying.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is base member case perspective internal view of the present utility model；
Fig. 3 is the first reel perspective internal view of the present utility model；
Fig. 4 is the utility model support box structure schematic diagram；
Fig. 5 is the utility model support box cover structural representation；
Fig. 6 is the utility model lifting fork shear structure schematic diagram
In figure：1st, base member case, 101, base member case side cover, the 2, first knob, the 3, first Knucle-gear, 4, first rotating shaft, 5,
One reel, the 51, second reel, 6, support case, 7, lifting fork cut, the 71, first bull stick, 72, circular shaft, the 73, second bull stick, 8, support
Box cover, 9, first pulley, 10, drawstring, 11, sliding block, 12, clip, 13, notch, 14, second pulley, the 15, second knob, 16,
Cylinder bracket, 17, reel side cover, the 18, second Knucle-gear, the 19, second rotating shaft, 191, first bevel gear, 20, second bevel gear,
21st, the 3rd Knucle-gear, the 22, the 3rd rotating shaft, 23, gear bar, 24, push rod, 25, connecting shaft.
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. 1-6 are referred to, the utility model provides a kind of technical scheme：A kind of roller shutter device on thinking political circle report, bag
Base member case 1 is included, the side of base member case 1 is hinged with base member case side cover 101 by fastener shaft, and opposite side is provided with the first knob 2, institute
State the center of the first knob 2 and be fixedly connected with first rotating shaft 4, the rotation of first rotating shaft 4 is realized by rotating the first knob 2, it is described
The one end of first rotating shaft 4 away from the first knob extends to the inside of base member case 1 through the side wall of base member case 1 and runs through the first Knucle-gear 3
It is fixedly connected with the side wall of the first reel 5, first rotating shaft 4 drives the first Knucle-gear 3 and the first reel 5 to rotate, first reel 5
First pulley 9 is provided with inside one end of the first Knucle-gear 3, realizes that drawstring 10 slides in first pulley 9, described first slides
The central shaft both ends of wheel 9 are rotatably connected on the madial wall of the first reel 5, and drawstring 10 is slidably connected in first pulley 9, described
The one end of drawstring 10 is fixedly connected on sliding block 11, and the other end is through one ends wound of first reel 5 away from the first Knucle-gear 3 the
On two pulleys 14, the side of the first reel 5 is provided with directive wheel, facilitates drawstring 10 to change the direction of motion, is twined by second pulley 14
Around drawstring 10, realize that sliding block 11 slidably reciprocates in the first reel 5, be manually pulled out the outside of the reel of sliding block 11 to the first 5 then
Corresponding mounting poster operation is carried out, sliding block 11 can be moved to inside the first reel 5 by rotating the second knob 15 afterwards, and described second
The central shaft one end of pulley 14 is rotatably connected in the side wall of the first reel 5, and the other end is fixedly connected with the second knob 15, the second knob
15 drive second pulleys 14 rotate, and first reel 5 is socketed with cylinder bracket 16, the first volume close to one end of second pulley 14
Cylinder 5 rotates in cylinder bracket 16, and the underrun fixing axle of cylinder bracket 16 is fixedly connected on the inside bottom surface of base member case 1
On, the side of the first reel 5 is provided with notch 13, and entering the first reel 5 for poster provides passage；
The side of base member case 1 is fixedly connected with support case 6, and described one end of support case 6 is provided with the second Knucle-gear 18, described
Second Knucle-gear 18 engages connection with the first Knucle-gear 3, and the first Knucle-gear 3 drives the second Knucle-gear 18 to rotate, the second Knucle-gear
18 centers are fixedly connected with the second rotating shaft 19, and the second Knucle-gear 18 drives the second rotating shaft 19 to rotate, the both ends of the second rotating shaft 19
Extend through the second Knucle-gear 18 and first bevel gear 191 and be rotatably connected in the side wall of support case 6, the second rotating shaft 19 drives the
Two bevel gears 191 rotate, and the engagement of first bevel gear 191 is connected with second bevel gear 20, and first bevel gear 191 drives second
Bevel gear 20 rotates, and the second bevel gear 20 is connected with the 3rd Knucle-gear 21, the second cone by the coaxial rotating of the 3rd rotating shaft 22
Gear 20 drives the 3rd Knucle-gear 21 to rotate by the 3rd rotating shaft 22, and the both ends of the 3rd rotating shaft 22 are rotatably connected on support respectively
On the both sides inwall of case 6, the 3rd Knucle-gear 21 engagement is connected with gear bar 23, and the 3rd Knucle-gear 21 drives gear bar 23 to slide
Dynamic, the gear bar 23 is slidably connected at the inner bottom surface of support case 6 by track, and described one end of gear bar 23, which is fixedly connected with, to push away
Bar 24, gear bar 23 drive push rod 24 to move, and the described one end of push rod 24 away from gear bar 23 cuts 7 provided with lifting fork, passes through liter
Drop fork cuts 7 expansion and contraction, realizes the expansion and winding of poster, and the lifting fork, which cuts 7, includes the first bull stick 71, and described first
Bull stick 71 is hinged with the second bull stick 73 centrally through circular shaft 72, and the first bull stick 71 drives the second bull stick 73 to rotate, makes the first bull stick
71 and the second angle between bull stick 73 change, realize that lifting fork cuts 7 expansion and contraction, lowermost end during lifting fork cuts 7
The first bull stick 71 and the second bull stick 73 be slidably connected and be rotatably connected on respectively on the both sides inwall of support case 6, and former and later two
Lifting fork is fixedly connected with connecting shaft 25 between cutting the first bull stick 71 of lowermost end in 7, and connecting shaft 25 promotes the first bull stick 71 to slide
Dynamic, the connecting shaft 25 is vertical with push rod 24 to be fixedly connected, and push rod 24 drives connecting shaft 25 to move, and the lifting fork cuts 7 tops
Provided with support box cover 8, and lifting fork cuts the first bull stick 71 of top in 7 and the second bull stick 73 is slidably connected and rotated respectively
It is connected on the both sides inwall of support box cover 8, the side of support box cover 8 is fixedly connected with the second reel 51, realizes poster
The fixation of the other end, support box cover 8 drive the second reel 51 to move up and down, realize the expansion and winding of poster, and described second
The structure of reel 51 is identical with the structure of the first reel 5, and difference is the direction of notch 13 during original state on the first reel 5 upward,
Notch 13 on second reel 51 is directed downward.
Specifically, the upper surface of base member case 1 is provided with the groove slid in and out for poster, realizes poster in base member case 1
Inside slide in and out.
Specifically, clip 12 is fixedly connected with the sliding block 11, and the quantity of clip 12 is no less than two, realizes sea
The fixation of report.
Specifically, first reel 5 is hinged with reel side cover 17 close to one end of second pulley 14, protects the first volume
The second knob 15 and second pulley 14 of 5 side walls of cylinder, prevent from causing to wear in carrying process, and the reel of reel side cover 17 and first
5 side walls are flexibly connected by latch, are realized and are fixedly connected when reel side cover 17 is closed with the first reel 5.
Specifically, the chute slided for sliding block 11 is provided with the madial wall of the first reel 5, the chute is inverted T shaped
Groove, anti-limited slip block 11 fully slide out the first reel 5, and prevent the first reel 5 in rotary course, the reel 5 of sliding block 11 and first
Separation.
Specifically, the both sides inwall of support case 6 and support box cover 8 the both sides inwall is provided with slides for the first bull stick 71
Dynamic slide rail, realize that lifting fork cuts 7 expansion and contraction, and the upper surface of support case 6 connects with the bottom surface magnetic of support box cover 8,
Prevent carrying process medium-height trestle case 6 and support box cover 8 from separating.
Specifically, the side of base member case 1 is fixedly connected with handle, is convenient for carrying.
Operation principle：For the first time in use, whole device supports, base member case side cover 101 and reel side cover are opened
17, sliding block 11 is pulled out from the first reel 5 manually, one end of poster is fixedly connected on sliding block 11 by clip 12, is revolved
Turn the second knob 15, drive second pulley 14 to rotate, so as to which the one ends wound of drawstring 10 in second pulley 14, be slided by first
The effect of wheel 9, the other end of drawstring 10 band movable slider 11 slide into the first reel 5, realized poster one end and the company of fixation of the first reel 5
Connect, finally shut reel side cover 17 and base member case side cover 101, by same method, by the poster other end and the second reel 51
It is fixedly connected, poster can be shown；After displaying terminates, the first knob 2 is rotated, drives first rotating shaft 4 to rotate, so as to drive
First reel 5 rotates, and realizes and poster is crimped to collection from the first reel 5, under the drive of first rotating shaft 4, the band of the first Knucle-gear 3
Dynamic second Knucle-gear 18 rotates, and so as to drive first bevel gear 191 to rotate, second bevel gear 20 is driven 21 turns of the 3rd Knucle-gear
It is dynamic, realize that gear bar 23 is slided, under the drive of gear bar 23, push rod 24 promotes connecting shaft 25 to slide, and drives the first bull stick 71 to slide
It is dynamic, lifting fork is cut 7 compressions, realize and wind poster, whole device is closed into an entirety and is convenient for carrying, when needing to open up again
Turn knob 2 when showing, lifting fork is cut 7 risings, poster spread apart come and exhibition display can be carried out directly in the present apparatus, it is necessary to
When changing poster, sliding block 11 is pulled, poster is pulled out, poster is removed from clip 12, changes the poster that need to be changed.
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 (7)
1. a kind of roller shutter device on thinking political circle report, including base member case (1), it is characterised in that：Base member case (1) side leads to
Cross fastener shaft and be hinged with base member case side cover (101), opposite side is provided with the first knob (2), and the first knob (2) center, which is fixed, to be connected
First rotating shaft (4) is connected to, the one end of the first rotating shaft (4) away from the first knob extends to base through base member case (1) side wall
Case (1) is internal and is fixedly connected through the first Knucle-gear (3) with the first reel (5) side wall, and first reel (5) is close to first
It is provided with first pulley (9) inside one end of Knucle-gear (3), the central shaft both ends of the first pulley (9) are rotatably connected on the
On one reel (5) madial wall, drawstring (10) is slidably connected in first pulley (9), described drawstring (10) one end is fixedly connected on
On sliding block (11), the other end passes through one ends wound of the first reel (5) away from the first Knucle-gear (3) in second pulley (14),
Described second pulley (14) central shaft one end is rotatably connected in the first reel (5) side wall, and the other end is fixedly connected with the second rotation
Button (15), first reel (5) are socketed with cylinder bracket (16), the cylinder bracket close to one end of second pulley (14)
(16) underrun fixing axle is fixedly connected in base member case (1) inside bottom surface, and the first reel (5) side is provided with notch
(13)；
Base member case (1) side is fixedly connected with support case (6), and described support case (6) one end is provided with the second Knucle-gear (18),
Second Knucle-gear (18) engages connection with the first Knucle-gear (3), and the second Knucle-gear (18) center is fixedly connected with second turn
Axle (19), the second rotating shaft (19) both ends extend through the second Knucle-gear (18) and first bevel gear (191) and are rotatablely connected
In support case (6) side wall, first bevel gear (191) engagement is connected with second bevel gear (20), the second bevel gear
(20) the 3rd Knucle-gear (21) is connected with by the 3rd rotating shaft (22) coaxial rotating, the 3rd rotating shaft (22) both ends rotate respectively
It is connected on the inwall of support case (6) both sides, the 3rd Knucle-gear (21) engagement is connected with gear bar (23), the gear bar
(23) support case (6) inner bottom surface being slidably connected at by track, described gear bar (23) one end is fixedly connected with push rod (24),
The one end of the push rod (24) away from gear bar (23) is cut (7) provided with lifting fork, and the lifting fork, which cuts (7), includes the first bull stick
(71), first bull stick (71) is hinged with the second bull stick (73) centrally through circular shaft (72), and lifting fork cuts lowermost end in (7)
First bull stick (71) and the second bull stick (73) are slidably connected and are rotatably connected on respectively on the inwall of support case (6) both sides, and front and rear
Two lifting forks are fixedly connected with connecting shaft (25), the connecting shaft (25) between cutting the first bull stick (71) of lowermost end in (7)
Vertical with push rod (24) to be fixedly connected, the lifting fork is cut and is provided with support box cover (8) above (7), and lifting fork is cut in (7) most
First bull stick (71) and the second bull stick (73) on top are slidably connected and are rotatably connected on respectively support box cover (8) both sides inwall
On, support box cover (8) side is fixedly connected with the second reel (51), the second reel (51) structure and the first reel
(5) structure is identical.
A kind of 2. roller shutter device on thinking political circle report according to claim 1, it is characterised in that：The base member case (1)
Upper surface is provided with the groove slid in and out for poster.
A kind of 3. roller shutter device on thinking political circle report according to claim 1, it is characterised in that：On the sliding block (11)
Clip (12) is fixedly connected with, and the quantity of clip (12) is no less than two.
A kind of 4. roller shutter device on thinking political circle report according to claim 1, it is characterised in that：First reel
(5) reel side cover (17) is hinged with close to one end of second pulley (14), and reel side cover (17) leads to the first reel (5) side wall
Cross latch flexible connection.
A kind of 5. roller shutter device on thinking political circle report according to claim 1, it is characterised in that：First reel
(5) chute slided for sliding block (11) is provided with madial wall.
A kind of 6. roller shutter device on thinking political circle report according to claim 1, it is characterised in that：The support case (6)
Both sides inwall and support box cover (8) both sides inwall are provided with the slide rail slided for the first bull stick (71), and support case (6) upper table
Face connects with support box cover (8) bottom surface magnetic.
A kind of 7. roller shutter device on thinking political circle report according to claim 1, it is characterised in that：The base member case (1)
Side is fixedly connected with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720577974.5U CN206711561U (en) | 2017-05-22 | 2017-05-22 | A kind of roller shutter device on thinking political circle report |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720577974.5U CN206711561U (en) | 2017-05-22 | 2017-05-22 | A kind of roller shutter device on thinking political circle report |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206711561U true CN206711561U (en) | 2017-12-05 |
Family
ID=60462756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720577974.5U Expired - Fee Related CN206711561U (en) | 2017-05-22 | 2017-05-22 | A kind of roller shutter device on thinking political circle report |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206711561U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110764360A (en) * | 2019-10-23 | 2020-02-07 | 浙江更土电子商务有限公司 | Exhibition hall multimedia projection arrangement |
| CN112365822A (en) * | 2020-11-30 | 2021-02-12 | 常州灵特尔轻便展示系统有限公司 | Display device |
-
2017
- 2017-05-22 CN CN201720577974.5U patent/CN206711561U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110764360A (en) * | 2019-10-23 | 2020-02-07 | 浙江更土电子商务有限公司 | Exhibition hall multimedia projection arrangement |
| CN112365822A (en) * | 2020-11-30 | 2021-02-12 | 常州灵特尔轻便展示系统有限公司 | Display device |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171205 Termination date: 20180522 |
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| CF01 | Termination of patent right due to non-payment of annual fee |