CN101081131A - Multi-picture wrap-up device - Google Patents
Multi-picture wrap-up device Download PDFInfo
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- CN101081131A CN101081131A CN 200610051774 CN200610051774A CN101081131A CN 101081131 A CN101081131 A CN 101081131A CN 200610051774 CN200610051774 CN 200610051774 CN 200610051774 A CN200610051774 A CN 200610051774A CN 101081131 A CN101081131 A CN 101081131A
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Abstract
The present invention relates to one kind of multiple picture winding set in improved structure. The multiple picture winding set includes one frame, two parallel rolling shafts set inside the frame for winding pictures, one driving shaft capable of swinging and connected with one of the rolling shafts, and one electrically and/or manually driving mechanism. The present invention has the following advantages: smooth driving, smart reversing mechanism, stable operation, capacity of changing different pictures, etc.
Description
Technical field
The present invention relates to a kind of device that is used to put the picture frame of picture or picture, especially relate to a kind of structural improvement multi-picture wrap-up device.This device is equally applicable to application scenarios such as various handicraft pictures, calendar, advertising frame.
Background technology
In order to realize the automatic switchover of many pictures, people have carried out long-term exploration, have proposed diversified embodiment.Wherein, some has been widely applied to many pictures picture frame of upset automatically, occasions such as replaceable picture advertisement case, photo studio apparatus for replacing background.For example, have the people that picture frame has been done improvement, adopt the plank of a lot of triangular forms to rotate, but this scheme can only be increased to three width of cloth pictures, the quantity of picture is restricted.The map wall chart of the background painting in the photo studio and some units also has as the design of drawing the curtain window, needs which width of cloth just which width of cloth to be pulled down, and just pushes to when not required, but uses inconvenience, also is not suitable for applying.
Chinese patent literature discloses a kind of Rotary frame [application number: CN01212261.0], and it comprises Picture frame, and the spring leaf of picture scroll is pushed down in the rotating shafts of two volumes picture scroll paper or picture scroll cloth or picture scroll plastic sheetings, drives the tumbler that rotating shaft is rotated.Two rotating shafts are located at the upper and lower or left and right portion in the Picture frame, and tumbler is installed in the end of rotating shaft, and it is handle or motor or gear that picture or picture, tumbler are arranged on picture scroll paper or picture scroll cloth or the picture scroll plastic sheeting.Though such scheme can be realized the conversion of many pictures, the smooth tight apparatus structure of picture scroll is unreasonable, pushes down picture scroll by spring leaf, damages picture scroll in transmission process easily, and long-term use causes the picture wearing and tearing easily, needs often replacing picture scroll.In addition, only push down picture to keep tight, in case spring leaf makes the lax distortion of picture easily because long-term the use lost efficacy by spring leaf; And the installation of spring leaf, replacing all bother very much.On the other hand, whole device job stability is relatively poor, the transmission instability, and commutation inconvenience, the flatness of picture is not high, influences result of use, the long-term deformation of using easy accumulation picture.
Summary of the invention
The present invention solves existing in prior technology transmission instability, the device design that is used to switch the rolling direction is very unreasonable, when commutation, cause fault easily, the technical problem that the job stability of whole device is not high, a kind of stable drive is provided, and the changement design is ingenious, easy switching, can realize manual and automatic switchover, the multi-picture wrap-up device that job stability is high.
It is that to solve the smooth tight apparatus structure of existing in prior technology picture scroll unreasonable that the present invention also has a purpose; the easy technical problem of damage picture scroll etc. in transmission process; provide a kind of rational in infrastructure; easy damaged picture scroll not in the transmission process, the multi-picture wrap-up device with picture scroll self-protection function.
It is that solution existing in prior technology picture scroll flatness is not high that the present invention has a purpose again, influence result of use, and automaticity is not high, the technical problem of complicated operation etc.; A kind of picture scroll flatness height is provided, and result of use is good, and the automaticity height, multi-picture wrap-up device easy and simple to handle.
Above-mentioned technical problem of the present invention is mainly solved by following technical proposals: multi-picture wrap-up device, comprise framework, two rotating shafts that are arranged in parallel that are used for the rolling picture that are fixed in the framework are rotating shaft one and rotating shaft two, it is characterized in that, also be provided with at least one power transmission shaft in the described framework, described power transmission shaft is between rotating shaft one and rotating shaft two, and with mutually vertical setting of two rotating shafts, be respectively equipped with axle one driving wheel and axle two driving wheels at the two ends of power transmission shaft, in rotating shaft one, be provided with axle one gear that can be meshed with axle one driving wheel, in rotating shaft two, be provided with axle two gears that can be meshed with axle two driving wheels, above-mentioned axle one driving wheel can rotate by driving arrangement of clutch one drive axle one gear, above-mentioned axle two driving wheels can rotate by driving arrangement of clutch two drive axles two gears, and above-mentioned power transmission shaft drives its rotation by driving mechanism.Volume is provided with picture in rotating shaft one and rotating shaft two, and the two ends of picture are separately fixed in two rotating shafts, when rotating shaft is rotated, picture can be carried out rolling, realizes that picture switches.Power transmission shaft can swing, and is connected with axle one driving wheel or axle two driving wheels respectively; Described driving mechanism is Vidacare corp and/or manual driving device.Can both realize the rotation of rotating shaft easily by electronic and manual mode.
As preferably, described rotating shaft one side be provided with its near change picture wheel, changing the picture wheel is connected with a gear, described gear is meshed with an automatically controlled gear, be connected with one spot film on the central shaft of automatically controlled gear, described spot film links to each other with armature contact, and armature contact can link to each other with fixed contact, links to each other with power supply by a gauge tap between described fixed contact and the armature contact.Said apparatus can be arranged on the sidepiece of rotating shaft one or rotating shaft two.Be used for changing and manually or automatically change picture, be specially adapted to the frequent occasions of changing picture of needs such as wall calendar.
As preferably, described driving arrangement of clutch one is arranged on the end of power transmission shaft near rotating shaft one, comprise the drive block that is fixed on the power transmission shaft, drive block inserts in the transmission bevel gear that is enclosed within on the power transmission shaft, drive block leans on mutually with a transportable interlock piece one, described interlock piece one links to each other with compressing tablet one, and compressing tablet one can insert in the groove one of rotating shaft one; Axle one driving wheel is connected with the end of power transmission shaft by buckle structure.
As preferably, described driving arrangement of clutch two is arranged on the end of power transmission shaft near rotating shaft two, comprises the drive that is fixed on the power transmission shaft, and drive and the two-phase of a transportable interlock piece are leaned on, described interlock piece two links to each other with compressing tablet two, and compressing tablet two can insert in the groove two of rotating shaft two; Axle two driving wheels are connected with the end of power transmission shaft by buckle structure.
As preferably, described arrangement of clutch one links to each other with Vidacare corp, described Vidacare corp comprises drive motors, drive motors links to each other with a driving bevel gear by a clutch discs, described driving bevel gear is meshed with transmission bevel gear on being enclosed within power transmission shaft, and above-mentioned clutch discs is by a handle control that is exposed to framework.
As preferably, described arrangement of clutch two links to each other with manual driving device, and described manual driving device comprises a manual gear that is exposed to framework, and described manual gear is meshed with drive on being fixed on power transmission shaft; Side at manual gear is provided with the pressure catch that makes its one-directional rotation thereon.
As preferably, also be fixed with a tuning piece on the described power transmission shaft, the described tuning piece tuning button outer with being exposed to framework links to each other.
As preferably, the end that described two rotating shafts are rotating shaft one and rotating shaft two is provided with a friction pulley, described friction pulley periphery is with the drag ring of an opening, opening part at drag ring is provided with a screw rod that is used to regulate frictional force, on screw rod, be with a spring, described drag ring periphery is provided with two block bodies, described block body can be respectively be fixed on framework on bayonet lock lean mutually.
As preferably, also be provided with an extension spring between described drag ring and the framework, the two ends of described extension spring act on respectively on drag ring and the framework.
As preferably, also be provided with a dynamic effect axle that is provided with shaft parallel in the described framework, described dynamic effect axle can link to each other with drive motors by driving-belt.On the dynamic effect axle, can roll up and establish the dynamic effect paper that is used to realize dynamic effect.
Therefore, the present invention has following advantage: 1. stable drive, and the changement design is ingenious, and easy switching can be realized manually and freely switches the job stability height automatically; 2. easy damaged picture scroll not in the transmission process can keep picture scroll to be in all the time and tightly collapse state, and display effect is elegant in appearance; 3. cost of manufacture is cheap, and long service life can be selected corresponding picture according to different situations such as season, red-letter day, division of day and night, weather, mood, guest, ornaments, reaches multiple scenery effect.
Description of drawings
Structural representation when accompanying drawing 1 is rotating shaft one a rolling state of the present invention;
Structural representation when accompanying drawing 2 is rotating shaft two rolling states of the present invention;
Accompanying drawing 3 is structural representations of roller end of the present invention.
Accompanying drawing 4 is structural representations of the embodiment of the invention 2;
Accompanying drawing 5 is structural representations of the embodiment of the invention 3.
Among the figure, framework 1, picture 2, rotating shaft 1, rotating shaft 24, power transmission shaft 5, axle one driving wheel 5a, axle two driving wheel 5b, axle one gear 3a, axle two gear 4a, drive block 6, transmission bevel gear 7, interlock piece 1, compressing tablet 1, groove 1, drive 11, interlock piece 2 12, compressing tablet 2 13, groove 2 14, drive motors 15, clutch discs 16, drive bevel gear 17, handle 18, manual gear 19, tuning piece 20, tuning button 21, friction pulley 22, drag ring 23, screw rod 24, spring 25, block body 26, bayonet lock 27, extension spring 28, dynamic effect axle 29, driving-belt 30, dynamic effect paper 31, belt pulley 32, catch 33, anticreep spring 34, change picture wheel 35, gear 36, automatically controlled gear 37, prop up spot film 38, armature contact 39, fixed contact 40, gauge tap 41, power supply 42.
The specific embodiment
Below by embodiment, and in conjunction with the accompanying drawings, technical scheme of the present invention is described in further detail.
Embodiment: as depicted in figs. 1 and 2, multi-picture wrap-up device, comprise framework 1, two rotating shafts that are arranged in parallel that are used for rolling picture 2 that are fixed in the framework 1 are rotating shaft 1 and rotating shaft 24, it is characterized in that, also be provided with at least one power transmission shaft 5 in the described framework 1, described power transmission shaft 5 is between rotating shaft 1 and rotating shaft 24, and with mutually vertical setting of two rotating shafts, be respectively equipped with axle one driving wheel 5a and axle two driving wheel 5b at the two ends of power transmission shaft 5, in rotating shaft 1, be provided with the axle one gear 3a that can be meshed with axle one driving wheel 5a, in rotating shaft 24, be provided with the axle two gear 4a that can be meshed with axle two driving wheel 5b, above-mentioned axle one driving wheel 5a can rotate by driving arrangement of clutch one drive axle one gear 3a, above-mentioned axle two driving wheel 5b can rotate by driving arrangement of clutch two drive axles two gear 4a, and above-mentioned power transmission shaft 5 drives its rotation by driving mechanism.Driving mechanism comprises a Vidacare corp and a manual driving device.Volume is provided with picture 2 in rotating shaft 1 and rotating shaft 24, and the two ends of picture 2 are separately fixed in two rotating shafts, when rotating shaft is rotated, picture 2 can be carried out rolling, realizes that picture switches.
Drive arrangement of clutch one and be arranged on the end of power transmission shaft 5 near rotating shaft 1, comprise the drive block 6 that is fixed on the power transmission shaft 5, drive block 6 inserts in the transmission bevel gear 7 that is enclosed within on the power transmission shaft 5, drive block 6 leans on mutually with a transportable interlock piece 1, described interlock piece 1 links to each other with compressing tablet 1, and compressing tablet 1 can insert in the groove 1 of rotating shaft 1; Axle one driving wheel 5a is connected by the end of buckle structure with power transmission shaft 5.Drive arrangement of clutch two and be arranged on the end of power transmission shaft 5 near rotating shaft 24, comprise the drive 11 that is fixed on the power transmission shaft 5, drive 11 leans on mutually with a transportable interlock piece 2 12, described interlock piece 2 12 links to each other with compressing tablet 2 13, and compressing tablet 2 13 can insert in the groove 2 14 of rotating shaft 24; Axle two driving wheel 5b are connected by the end of buckle structure with power transmission shaft 5.Certainly the power transmission shaft 5 here is connected with axle one driving wheel 5a or axle two driving wheel 5b respectively.Specifically, when power transmission shaft 5 was moved to the left, axle one driving wheel 5a was connected with power transmission shaft 5, and axle two driving wheel 5b separate with power transmission shaft 5; When power transmission shaft 5 was moved to the left, axle two driving wheel 5b were connected with power transmission shaft 5, and axle one driving wheel 5a separates with power transmission shaft 5.
Arrangement of clutch one links to each other with Vidacare corp.Vidacare corp comprises drive motors 15, drive motors 15 links to each other with a driving bevel gear 17 by a clutch discs 16, described driving bevel gear 17 is meshed with transmission bevel gear 7 on being enclosed within power transmission shaft 5, and above-mentioned clutch discs 16 is by handle 18 controls that are exposed to framework 1.Arrangement of clutch two links to each other with manual driving device.Manual driving device comprises a manual gear 19 that is exposed to framework 1, and described manual gear 19 is meshed with drive 11 on being fixed on power transmission shaft 5.
Also be fixed with a tuning piece 20 on the power transmission shaft 5, the described tuning piece 20 tuning button 21 outer with being exposed to framework 1 links to each other.The direction of can image switching rotating by tuning piece 20.
As shown in Figure 3, two rotating shafts are rotating shaft 1 and rotating shaft 24 the end is provided with a friction pulley 22.Friction pulley 22 peripheries are with the drag ring 23 of an opening, opening part at drag ring 23 is provided with a screw rod 24 that is used to regulate frictional force, on screw rod 24, be with a spring 25, described drag ring 23 peripheries are provided with two block bodies 26, described block body 26 can be respectively be fixed on framework 1 on bayonet lock 27 lean mutually.Also be provided with an extension spring 28 between drag ring 23 and the framework 1, the two ends of described extension spring 28 act on respectively on drag ring 23 and the framework 1.
Also be provided with a dynamic effect axle 29 that is provided with shaft parallel in the framework 1, described dynamic effect axle 29 can link to each other with drive motors 15 by driving-belt 30.Volume is provided with dynamic effect paper 31 on dynamic effect axle 29.
During work, by handle 18 pulling clutch discs 16, an end of clutch discs 16 links to each other with drive motors 15, and the other end links to each other with driving bevel gear 17.When drive motors 15 rotates, can drive like this and drive bevel gear 17 rotations.Driving bevel gear 17 can mesh with transmission bevel gear 7.Transmission bevel gear 7 is enclosed within on the power transmission shaft 5.Be fixed with a hexagonal drive block 6 on power transmission shaft 5, drive block 6 can insert in the hex hole of transmission bevel gear 7, rotates thereby drive power transmission shaft 5 by transmission bevel gear 7.
As shown in Figure 1, the structural representation during rotating shaft one rolling state.When picture 2 has been put in rotating shaft 1, expose groove 1, compressing tablet 1 snaps in out in the groove 1.Rotating shaft 1 is rotated further, and makes compressing tablet 1 drive interlock piece 1 and moves to left.Interlock piece 1 leans on mutually with drive block 6, can drive drive block 6 and move to left when one 8 reaches of interlock piece, make its part deviate from the hex hole of transmission bevel gear 7, but both remains continuous, and promptly transmission bevel gear 7 still drives drive block 6 rotations.Simultaneously, owing to power transmission shaft 5 links to each other with drive block 6, so power transmission shaft 5 also moves to left.Like this, axle one driving wheel 5a is connected with power transmission shaft 5, and axle two driving wheel 5b separate with power transmission shaft 5.Drive rotating shaft 1 by axle one driving wheel 5a and rotate, rotating shaft one 3 backward rotation, picture 2 from rotating shaft 24 to rotating shaft one 3 rollings.
As shown in Figure 2, the structural representation during rotating shaft two rolling states.After having put, exposes in the picture in the rotating shaft 242 groove 2 14.Compressing tablet 2 13 is pressed in the groove 2 14, makes compressing tablet 2 13 drive drive 11 and moves to right.Drive power transmission shafts 5 by drive 11 and move to right, axle two driving wheel 5b are connected with power transmission shaft 5, a driving wheel 5a separates with power transmission shaft 5, picture 2 from rotating shaft 1 to rotating shaft 24 rollings.
The drive 11 here also is a gear.It has two effects.One is to be used to drive power transmission shaft 5 move to right, and also having an effect is as manual power resources.Drive 11 is meshed with manual gear 19.Side at manual gear 19 is provided with the pressure catch that makes its one-directional rotation 33 thereon, prevents that picture is lax.
The following describes the manual course of work.When clutch discs 16 does not couple together drive motors 15 and driving bevel gear 17, can realize the rolling of picture 2 by manual mode.Manual gear 19 meshes with drive 11, and some is exposed to framework 1 manual gear 19.Because drive 11 is longer, when power transmission shaft 5 swung, both can mesh all the time.When manual work, rotation manual gear 19 can drive drive 11 and rotate, thereby realizes the rotation of power transmission shaft 5.Manually lighter in order to make, when carrying out manual operation, pulling handle 18 is separated drive motors 15 and clutch discs 16.
For convenience the rolling direction of image switching 2 freely can realize by stirring tuning button 21.Because tuning button 21 links to each other with tuning piece 20, tuning piece 20 is fixed on again on the power transmission shaft 5, like this, can control power transmission shaft 5 by tuning button 21 and swing, and makes power transmission shaft 5 drive rotating shaft 1 or rotating shaft 24 rotations.
If the light picture frame, chosen picture and turned off drive motors and get final product.If be that the flowing water innervation is drawn, rotating part is exposed to the turn-button outside the framework 1, makes it drive handle 18, promotes clutch discs 16, and clutch discs 16 is separated with driving bevel gear 17, combines with belt pulley 32 again, drives dynamic effect paper 31 by driving-belt 30 and moves.
As shown in Figure 3, the other end of rotating shaft is connected with friction pulley 22.Be with drag ring 23 in friction pulley 22 peripheries.When rotating shaft was rotated, drag ring 23 rotated equally.When block body 26 contacted with bayonet lock 27, drag ring 23 was stuck and can't be rotated further, and transferred force of sliding friction to by original stiction between drag ring 23 and the friction pulley 22, between drag ring 23 and the friction pulley 22 relative motion was arranged.The drag ring 23 of this moment plays the effect of brake, and picture 2 can be in tight state all the time like this.Extension spring 28 makes rotating shaft that rotating trend be arranged, and also can keep tight state at picture 2 because light is beaten according to expanded by heating like this.
Embodiment 2: as shown in Figure 4, in the present embodiment, axle one a driving wheel 5a and axle two driving wheels at power transmission shaft 5 and its two ends are that 5b is fixed together.Axle one driving wheel 5a can be by driving arrangement of clutch one and axle one gear 3a engagement or breaking away from; Axle two driving wheel 5b can be by driving arrangement of clutch two and axle two gear 4a engagement or breaking away from.When power transmission shaft 5 swings, realize the driving of different rotating shafts, all the other all with embodiment 1 roughly the same, this paper does not do and gives unnecessary details.
Embodiment 3: as shown in Figure 5, in the present embodiment, described rotating shaft one side be provided with its near change picture wheel 35, changing 35 and gears 36 of picture wheel is connected, described gear 36 is meshed with an automatically controlled gear 37, is connected with one spot film 38 on the central shaft of automatically controlled gear 37, and described spot film 38 links to each other with armature contact 39, armature contact 39 can link to each other with fixed contact 40, links to each other with power supply 42 by a gauge tap 41 between described fixed contact 40 and the armature contact 39.Change picture wheel 35 and lean against in the rotating shaft 1, rotating shaft 1 is rotated to drive and is changed 35 rotations of picture wheel.Simultaneously, gear 36 also and then rotates, and drives a spot film 38 actions by automatically controlled gear 37 again.Propping up spot film 38 can drive armature contact 39, and armature contact 39 is separated with fixed contact 40, and drive motors 15 stops operating, and choosing paints.
When needs select picture, gauge tap 41 closures, drive motors 15 energisings are rotated, and drive rotating shaft 1 and rotate.Rotating shaft 1 drives changes 35 rotations of picture wheel.Change picture wheel 35 and drive a spot film 38 actions, a spot film 38 actions make armature contact 39 separate with fixed contact 40.At this moment, gauge tap 41 can disconnect, and drive motors 15 is rotated further and selects picture.When a spot film 38 goes back to, armature contact 39 is separated with fixed contact 40, at this moment drive motors 15 stops operating, and choosing paints.
Between framework 1 and power transmission shaft 5, be provided with an anticreep spring 34 herein, prevent that power transmission shaft 5 comes off when this device is hung up.
Specific embodiment described herein only is that the present invention's spirit is illustrated.The technical staff of the technical field of the invention can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.
Although this paper has used framework 1 morely, picture 2, rotating shaft 1, rotating shaft 24, power transmission shaft 5, axle one driving wheel 5a, axle two driving wheel 5b, axle one gear 3a, axle two gear 4a, drive block 6, transmission bevel gear 7, interlock piece 1, compressing tablet 1, groove 1, drive 11, interlock piece 2 12, compressing tablet 2 13, groove 2 14, drive motors 15, clutch discs 16, drive bevel gear 17, handle 18, manual gear 19, tuning piece 20, tuning button 21, friction pulley 22, drag ring 23, screw rod 24, spring 25, block body 26, bayonet lock 27, extension spring 28, dynamic effect axle 29, driving-belt 30, dynamic effect paper 31, belt pulley 32, catch 33, anticreep spring 34, change picture wheel 35, gear 36, automatically controlled gear 37, prop up spot film 38, armature contact 39, fixed contact 40, gauge tap 41, power supply 42 terms such as grade, but do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain essence of the present invention more easily; They are construed to any additional restriction all is contrary with spirit of the present invention.
Claims (10)
1. multi-picture wrap-up device, comprise framework (1), two rotating shafts that are arranged in parallel that are used for rolling picture (2) that are fixed in the framework (1) are rotating shaft one (3) and rotating shaft two (4), it is characterized in that, also be provided with at least one power transmission shaft (5) in the described framework (1), described power transmission shaft (5) is positioned between rotating shaft one (3) and the rotating shaft two (4), and with mutually vertical setting of two rotating shafts, be respectively equipped with axle one driving wheel (5a) and axle two driving wheels (5b) at the two ends of power transmission shaft (5), in rotating shaft one (3), be provided with axle one gear (3a) that can be meshed with axle one driving wheel (5a), in rotating shaft two (4), be provided with axle two gears (4a) that can be meshed with axle two driving wheels (5b), above-mentioned axle one driving wheel (5a) can rotate by driving arrangement of clutch one drive axle one gear (3a), above-mentioned axle two driving wheels (5b) can rotate by driving arrangement of clutch two drive axle two gears (4a), and above-mentioned power transmission shaft (5) drives its rotation by driving mechanism; Described driving mechanism is Vidacare corp and/or manual driving device.
2. multi-picture wrap-up device according to claim 1, it is characterized in that, described rotating shaft one side be provided with its near change picture wheel (35), changing picture wheel (35) is connected with a gear (36), described gear (36) is meshed with an automatically controlled gear (37), be connected with one spot film (38) on the central shaft of automatically controlled gear (37), described spot film (38) links to each other with armature contact (39), armature contact (39) can link to each other with fixed contact (40), links to each other with power supply (42) by a gauge tap (41) between described fixed contact (40) and the armature contact (39).
3. multi-picture wrap-up device according to claim 2, it is characterized in that, described driving arrangement of clutch one is arranged on the end of power transmission shaft (5) near rotating shaft one (3), comprise the drive block (6) that is fixed on the power transmission shaft (5), drive block (6) inserts in the transmission bevel gear (7) that is enclosed within on the power transmission shaft (5), drive block (6) leans on mutually with a transportable interlock piece one (8), described interlock piece one (8) links to each other with compressing tablet one (9), and compressing tablet one (9) can insert in the groove one (10) of rotating shaft one (3); Axle one driving wheel (5a) is connected by the end of buckle structure with power transmission shaft (5).
4. multi-picture wrap-up device according to claim 2, it is characterized in that, described driving arrangement of clutch two is arranged on the end of power transmission shaft (5) near rotating shaft two (4), comprise the drive (11) that is fixed on the power transmission shaft (5), drive (11) leans on mutually with a transportable interlock piece two (12), described interlock piece two (12) links to each other with compressing tablet two (13), and compressing tablet two (13) can insert in the groove two (14) of rotating shaft two (4); Axle two driving wheels (5b) are connected by the end of buckle structure with power transmission shaft (5).
5. according to claim 1 or 2 or 3 described multi-picture wrap-up devices, it is characterized in that, described arrangement of clutch one links to each other with Vidacare corp, described Vidacare corp comprises drive motors (15), drive motors (15) links to each other with a driving bevel gear (17) by a clutch discs (16), described driving bevel gear (17) is meshed with transmission bevel gear (7) on being enclosed within power transmission shaft (5), and above-mentioned clutch discs (16) is by handle (a 18) control that is exposed to framework (1).
6. according to claim 1 or 2 or 4 described multi-picture wrap-up devices, it is characterized in that, described arrangement of clutch two links to each other with manual driving device, described manual driving device comprises a manual gear (19) that is exposed to framework (1), and described manual gear (19) is meshed with drive (11) on being fixed on power transmission shaft (5); Side at manual gear (19) is provided with the pressure catch that makes its one-directional rotation (33) thereon.
7. according to claim 1 or 2 or 3 or 4 described multi-picture wrap-up devices, it is characterized in that, also be fixed with a tuning piece (20) on the described power transmission shaft (5), described tuning piece (20) the tuning button (21) outer with being exposed to framework (1) links to each other.
8. according to claim 1 or 2 or 3 or 4 described multi-picture wrap-up devices, it is characterized in that, described two rotating shafts are that the end of rotating shaft one (3) and rotating shaft two (4) is provided with a friction pulley (22), described friction pulley (22) periphery is with the drag ring (23) of an opening, opening part at drag ring (23) is provided with a screw rod (24) that is used to regulate frictional force, on screw rod (24), be with a spring (25), described drag ring (23) periphery is provided with two block bodies (26), described block body (26) can be respectively be fixed on framework (1) on bayonet lock (27) lean mutually.
9. multi-picture wrap-up device according to claim 8 is characterized in that, also is provided with an extension spring (28) between described drag ring (23) and the framework (1), and the two ends of described extension spring (28) act on respectively on drag ring (23) and the framework (1).
10. multi-picture wrap-up device according to claim 8, it is characterized in that, also be provided with a dynamic effect axle (29) that is provided with shaft parallel in the described framework (1), described dynamic effect axle (29) can pass through driving-belt (30) and link to each other with drive motors (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006100517742A CN101081131B (en) | 2006-06-02 | 2006-06-02 | Multi-picture wrap-up device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006100517742A CN101081131B (en) | 2006-06-02 | 2006-06-02 | Multi-picture wrap-up device |
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| Publication Number | Publication Date |
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| CN101081131A true CN101081131A (en) | 2007-12-05 |
| CN101081131B CN101081131B (en) | 2011-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2006100517742A Expired - Fee Related CN101081131B (en) | 2006-06-02 | 2006-06-02 | Multi-picture wrap-up device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102956164A (en) * | 2012-09-28 | 2013-03-06 | 广东镭宝光电科技有限公司 | Improved device for automatically switching display between screen and picture frame |
| CN107471894A (en) * | 2017-08-18 | 2017-12-15 | 郑州大学 | A kind of separately adjustable wall bracket component equipment |
| CN108550328A (en) * | 2017-04-10 | 2018-09-18 | 韩厚华 | A kind of more picture painting canvas timing displaying devices |
| CN112237361A (en) * | 2020-10-16 | 2021-01-19 | 杭州星吉信息咨询有限公司 | Equipment for changing picture frame |
| CN113593452A (en) * | 2021-08-18 | 2021-11-02 | 唐文慧 | Movable intelligent propaganda device for enterprise management |
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| CN2172592Y (en) * | 1993-04-30 | 1994-07-27 | 刘建华 | Automatic picture-rolling picture frame |
| CN2171897Y (en) * | 1993-09-08 | 1994-07-13 | 路兵 | Advertisement display box with mobile picture |
| CN2300161Y (en) * | 1996-12-29 | 1998-12-09 | 张明勤 | Winding multi-picture self-switching advertising box |
| CN2461418Y (en) * | 2001-01-12 | 2001-11-28 | 胡冬英 | Rotary frame |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102956164A (en) * | 2012-09-28 | 2013-03-06 | 广东镭宝光电科技有限公司 | Improved device for automatically switching display between screen and picture frame |
| CN108550328A (en) * | 2017-04-10 | 2018-09-18 | 韩厚华 | A kind of more picture painting canvas timing displaying devices |
| CN109730472A (en) * | 2017-04-10 | 2019-05-10 | 韩厚华 | A kind of furniture with more picture canvas exhibiting devices |
| CN107471894A (en) * | 2017-08-18 | 2017-12-15 | 郑州大学 | A kind of separately adjustable wall bracket component equipment |
| CN112237361A (en) * | 2020-10-16 | 2021-01-19 | 杭州星吉信息咨询有限公司 | Equipment for changing picture frame |
| CN113593452A (en) * | 2021-08-18 | 2021-11-02 | 唐文慧 | Movable intelligent propaganda device for enterprise management |
| CN113593452B (en) * | 2021-08-18 | 2023-03-14 | 唐文慧 | Movable intelligent propaganda device of business administration |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101081131B (en) | 2011-06-29 |
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