CN208941337U

CN208941337U - A kind of dust-proof beautifying apparatus of picture-frame type TV

Info

Publication number: CN208941337U
Application number: CN201721818547.8U
Authority: CN
Inventors: 陈时军
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-12-22
Filing date: 2017-12-22
Publication date: 2019-06-07
Anticipated expiration: 2027-12-22

Abstract

The utility model discloses a kind of dust-proof beautifying apparatus of picture-frame type TV, including framework, there is belt pulley on frame side wall, there is fixed plate in the side of belt pulley, roller is rotatably connected between fixed plate, it is fluted on roller, there is wirerope in groove, wirerope is connect with painting canvas, the intracavity sidewall of roller is fixedly connected with link block, link block is connect with tube shaped electric machine, the utility model passes through tube shaped electric machine, cooperation between link block and roller, it realizes tube shaped electric machine rotation and drives roller rotation, pass through roller, cooperation between wirerope and painting canvas, it realizes roll rotational and rolls painting canvas, pass through guide pad, first guide rod, second guide rod, the folding that cooperation between first strut and the second strut realizes painting canvas is packed up, the limb action of any operation is not increased, it realizes and easily uses, the present apparatus can be each by style simultaneously The collocation of different outline border, painting canvas adapts to the diversification of environment to meet the individual demand of people.

Description

A kind of dust-proof beautifying apparatus of picture-frame type TV

Technical field

The utility model relates to home life supplieshome life supplies technical field, specially a kind of dust-proof beautifying apparatus of picture-frame type TV.

Background technique

Present every household has television set, and television set generally has dust cover, and existing dust cover is typically all to stitch A pocket is made, manually sets up when nontelevised, is manually taken off again when seeing, but this dust cover is only It is suitble to minitelevision, the comfort level for picking and placing dust cover can also receive, but with the development of society, the TV of large screen is main Stream trend, dust cover can also become larger therewith after screen becomes larger, and put on after becoming larger, and unload and can all become cumbersome, Er Qiecun It is also inconvenient to put, and the utility model provides a kind of dust-proof beautifying apparatus of picture-frame type TV in order to solve the above problem.

Utility model content

The purpose of this utility model is to provide a kind of dust-proof beautifying apparatus of picture-frame type TV, 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 dust-proof beautifying apparatus of picture-frame type TV, Rotation is equipped with the first belt pulley and the second belt pulley on the inner sidewall of the framework two sides, and the side wall of the framework is equipped with The driving device connecting with the second belt pulley, the first belt pulley and the second belt pulley are equipped with far from the side of framework inner sidewall and fix Plate, the fixed plate are fixedly connected with framework, and roller is rotatably connected between two fixed plates, the first belt pulley of every side And second connected by connection component between belt pulley, the connection component is equipped with teeth, and the roller is equipped with groove, recessed The connection of one end of slot and wirerope, the other end of wirerope connect with painting canvas, and the bottom end of the painting canvas is equipped with slide bar, and slide bar Both ends are fixedly connected with connection component, are fixedly connected to camouflaged rod on the inner sidewall of the framework surrounding, and be located above The inside of camouflaged rod is equipped with guide pad, the both ends of the guide pad are fixedly connected with fixed plate, and guide pad and is located above There are gaps between camouflaged rod；

The inside of the roller is equipped with inner cavity, and the side wall of the inner cavity is fixedly connected with link block, the link block and pipe One end of the output shaft of shape motor is fixedly connected, and the tube shaped electric machine and the first fixed fixed grafting of device, described first is fixed Device engages connection with the second fixed device, and the described second fixed device is fixedly connected with fixed plate.

Preferably, the installation axle of side of the tube shaped electric machine far from output shaft is fixed through the first fixed device, second Device, fixed plate are simultaneously fixedly connected with mounting blocks, and the first guide rod, the first strut, second are equipped between described two fixed plates Strut and the second guide rod are equipped with guiding axis between described two fixed plates between the first guide rod and guide block, described Connection component is belt.

Preferably, tensioning wheel is equipped in described two fixed plates, the side rotation of the tensioning wheel and connection component connects It connects.

Preferably, decorative outer frame can be socketed outside the framework.

Preferably, the bottom of the framework is equipped with open-work.

Preferably, the framework is equipped with infrared transponder.

Preferably, the driving device is torsional spring, and one end of the torsional spring is connect with the second belt pulley, the other end and frame The side wall of body connects.

Preferably, the driving device is driving motor, and the axis of the rotation axis of the driving motor and the second belt pulley The heart is fixedly connected.

Preferably, the roller is located at the oblique upper of the first belt pulley.

Preferably, the roller is located at the rear of the first belt pulley and identical as the level height of the first belt pulley.

Compared with prior art, the utility model has the beneficial effects that the utility model by tube shaped electric machine, link block and Cooperation between roller realizes tube shaped electric machine rotation and drives roller rotation, passes through tube shaped electric machine, the first fixed device, second Cooperation between fixed device and fixed plate, realizes fixed tube shaped electric machine, passes through matching between roller, wirerope and painting canvas It closes, realizes roll rotational and roll painting canvas, pass through guide pad, the first guide rod, the second guide rod, the first strut and the second strut Between cooperation realize the folding of painting canvas and pack up, this product, which realizes, automatically opens automatic gathering, and is carrying out switch control When, do not increase the limb action of any operation, realizes and easily use, and decorative outer frame can be socketed outside the present apparatus, meet not With the demand of client.

Detailed description of the invention

Fig. 1 is the overall mechanism schematic diagram I of the utility model；

Fig. 2 is the schematic diagram of internal structure of the embodiments of the present invention one；

Fig. 3 is the cross-sectional view of the embodiments of the present invention one；

Fig. 4 is the schematic diagram of internal structure of the embodiments of the present invention three；

Fig. 5 is the back structures schematic diagram of the embodiments of the present invention three；

Fig. 6 is three cross-sectional view of the embodiments of the present invention；

Fig. 7 is the overall mechanism schematic diagram II of the utility model；

Fig. 8 is two schematic diagram of internal structure I of the embodiments of the present invention；

Fig. 9 is two schematic diagram of internal structure II of the embodiments of the present invention；

Figure 10 is the back structures schematic diagram of the embodiments of the present invention two；

Figure 11 is the connection schematic diagram of the utility model tube shaped electric machine and roller；

Figure 12 is the utility model connection component and the first belt pulley connection schematic diagram；

Figure 13 is the connection schematic diagram of the roller of the utility model, wirerope and painting canvas.

In figure: 1, framework, the 2, first belt pulley, 3, mounting blocks, 4, fixed plate, 5, tensioning wheel, 6, connection component, 7, cunning Bar, the 8, second belt pulley, 9, TV, 10, painting canvas, 11, camouflaged rod, 12, roller, the 13, first fixed device, 14, second is fixed Device, 15, tube shaped electric machine, 16, link block, 17, groove, 18, wirerope, 19, inner cavity, 20, open-work, the 21, first guide rod, 22, the first strut, the 23, second strut, the 24, second guide rod, 25, guide pad, 26, guiding axis, 27, motion capture device, 28, Output shaft, 29, installation axle.

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. 1-13 is please referred to, there are following several embodiments:

Embodiment one

The utility model provides a kind of technical solution: a kind of dust-proof beautifying apparatus of picture-frame type TV, including framework 1, framework 1 TV 9 is inside installed, rotation is equipped with the first belt pulley 2 and the second belt pulley 8, and institute on the inner sidewall of 1 two sides of framework The side wall for stating framework 1 is equipped with the driving device connecting with the second belt pulley 8, and the rotation for the second belt pulley 8 provides power, the Equipped with fixed plate 4, the fixed plate 4 and framework 1 are fixed for the side of one belt pulley 2 and the second belt pulley 8 far from 1 inner sidewall of framework Connection provides installation foundation, mounting blocks 3 is equipped in two fixed plates 4, and be rotatably connected to roller between two fixed plates 4 12, it is connected between the first belt pulley 2 and the second belt pulley 8 of every side by connection component 6, the connection component 6 is equipped with Teeth, preventing from skidding misplaces, and the roller 12 is equipped with groove 17, and groove 17 can be equipped with steel wire in groove 17 to be multiple Rope 18, groove 17 can prevent wirerope 18 mobile on the surface of roller 12, and wirerope 18 is connect with painting canvas 10, to make to roll 12 rotation of cylinder can roll painting canvas 10, and the bottom end of the painting canvas 10 is equipped with slide bar 7, and the both ends of slide bar 7 and connection component 6 are fixed It connects, the inside for the camouflaged rod 11 for being fixedly connected to camouflaged rod 11 on the inner sidewall of 1 surrounding of framework, and being located above is set There is guide pad 25, the both ends of the guide pad 25 are fixedly connected with fixed plate 4, and guide pad 25 and the camouflaged rod 11 being located above Between there are gap, camouflaged rod 11 not only can protect the structure of the present apparatus, can also play beautification function；The roller 12 Inside is equipped with inner cavity 19, and the side wall of the inner cavity 19 is fixedly connected with link block 16, the link block 16 and tube shaped electric machine 15 One end of output shaft 28 connects, and the rotation of tube shaped electric machine 15 can drive roller 12 to rotate, and the tube shaped electric machine 15 and first is fixed Device 13 fixes grafting, and the described first fixed device 13 engages connection, the described second fixed device 14 with the second fixed device 14 It is fixedly connected with fixed plate 4, fixed tube shaped electric machine 15 just may be implemented tube shaped electric machine 15 and drive 12 turns of roller so that it will not rotate Dynamic, the installation axle 29 of 15 other side of tube shaped electric machine fixes device 14, fixed plate 4 simultaneously through the first fixed device 13, second It is fixedly connected with mounting blocks 3, when needing to roll on painting canvas 10, output shaft 28 is rotated, and when needing painting canvas 10 to wind, starts tubulose Motor 15 rotates roller 12 to drive output shaft 28 to rotate, and realizes that painting canvas 10 is wound, the roller 12 is located at the first belt 2 rear of wheel and identical as the level height of the first belt pulley 2, can control present apparatus overall height dimension, in addition to protecting The connective stability of belt pulley and connection component 6 is demonstrate,proved, tensioning wheel 5, when the driving device is driving motor, driving can be equipped with The output shaft of motor is fixedly connected with the axle center of the second belt pulley 8, when needing for painting canvas 10 to be unfolded, opens opening for driving motor It closes, the second belt pulley 8 is mobile to drive connection component 6 to make the mobile expansion of painting canvas 10 under the action of driving motor, works as driving Device is torsional spring, and the driving device is torsional spring, and one end of the torsional spring is connect with the second belt pulley 8, the other end and framework 1 Side wall connection, painting canvas 10 by tube shaped electric machine 15 move wind when torsional spring lay in elastic force, after tube shaped electric machine 15 stops working, turn round Spring draws the rotation of the second belt pulley 8, so that connection component 6 be driven to cover the expansion of painting canvas 10.

Embodiment two

It is that painting canvas 10 is directly rolled on roller 12 in embodiment one, comparatively roller 12 is rolled up the volume after painting canvas 10 It is larger, need to occupy biggish space；On the basis of example 1, the first guiding is equipped between described two fixed plates 4 Bar 21, the first strut 22, the second strut 23 and the second guide rod 24 (as seen in figs. 8-10), the meta position of described two fixed plates 4 Guiding axis 26 is equipped between the first guide rod 21 and guide pad 25, wirerope 18 bypasses guide pad with one end of painting canvas 10 25, guiding axis 26, the first guide rod 21 and the second guide rod volume 24 can be such that 10 doubling of painting canvas is placed in this way on roller 12 The back side of framework 1 allows roller 12 only to wind wirerope 18 in groove 17, can save space, the first strut 22 and the second support Bar 23 can prop up the painting canvas 10 between the first guide rod 21 and the second guide rod 24, prevent 10 fold of painting canvas.

Embodiment three

On the basis of embodiment two, only change roller 12 installation site, by roller 12 be placed in the first belt pulley 2 it is oblique on Side, can make the width of the present apparatus become smaller (as Figure 4-Figure 6).

Distinguished between embodiment two and embodiment three it is identical, for embodiment one, the installation site of roller 12 It can also according to circumstances be changed, roller 12 is mounted on bottom can also be to form its structure and embodiment one is symmetrical Scheme.

And for above several examples, it can be socketed outside framework 1 and the outline border of decoration function is installed, to reach Meet the individual demand of different clients, in addition the bottom of framework 1 can be equipped with open-work 20, prevent the infrared letter for hindering remote controler Number transmission, or using the form of installation infrared transponder, install infrared transponder in framework 1, and by infrared transponder with The infrared remote control system of TV 9 connects, to achieve the effect that remote control, in addition to this preferably, the top center of framework 1 is installed There is motion capture device 27, motion capture device 27 can be electrically connected with TV 9, to expand use scope and function.

For the present apparatus, driving motor, tube shaped electric machine 15 can be equipped with remote controler, or by control device and TV 9 Remote controler integrated, the control circuit of tube shaped electric machine 15, infrared transponder, motion capture device 27 form have many public affairs The technical solution opened, and these schemes are also not the utility model technology contents to be illustrated, therefore do not repeat.

Working principle: the present apparatus is mounted on the outside of TV 9, opens simultaneously when opening TV 9 and TV switch gearing Tube shaped electric machine 15, tube shaped electric machine 15 drive link block 16 rotate, link block 16 drive roller 12 rotate, roller 12 is wirerope 18 involve in groove 17, are not provided with 18 meeting of wirerope in the case where guiding axis 26, the second guide rod 24 and the first guide rod 21 Painting canvas 10 is driven directly to roll up on roller 12, if being provided with guiding axis 26, the second guide rod 24 and the first guide rod 21, steel wire Rope 18 will drive painting canvas 10 and realize painting canvas doubling around guide pad 25, guiding axis 26, the second guide rod 24 and the first guide rod 21, After closing television 9, operation tubular motor 15 is closed, and then driving device is started to work, and drives connection component 6 to move, connection group Part 6 is moved with moving slide-bar 7, and slide bar 7 drives painting canvas 10 to move, and painting canvas 10 will be put down, and the screen of TV 9 is covered, will be original Black screen blocked by painting canvas 10, increase aesthetics.

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

1. a kind of dust-proof beautifying apparatus of picture-frame type TV, including framework (1), it is characterised in that: the inside of framework (1) two sides Rotation is equipped with the first belt pulley (2) and the second belt pulley (8) on wall, and the side wall of the framework (1) is equipped with and the second skin The driving device of belt wheel (8) connection, the first belt pulley (2) and the second belt pulley (8) are equipped with far from the side of framework (1) inner sidewall Fixed plate (4), the fixed plate (4) are fixedly connected with framework (1), and are rotatably connected to roller between two fixed plates (4) (12), it is connected between the first belt pulley (2) and the second belt pulley (8) of every side by connection component (6), the connection component (6) teeth are equipped with, the roller (12) is equipped with groove (17), and groove (17) is connect with one end of wirerope (18), steel wire The other end of rope (18) connect with painting canvas (10), the bottom end of the painting canvas (10) equipped with slide bar (7), and the both ends of slide bar (7) and Connection component (6) is fixedly connected, and is fixedly connected to camouflaged rod (11) on the inner sidewall of framework (1) surrounding, and is located at upper The inside of the camouflaged rod (11) of side is equipped with guide pad (25), and the both ends of the guide pad (25) are fixedly connected with fixed plate (4), and There are gaps between guide pad (25) and the camouflaged rod (11) being located above；

The inside of the roller (12) is equipped with inner cavity (19), and the side wall of the inner cavity (19) is fixedly connected with link block (16), institute It states link block (16) to be fixedly connected with one end of the output shaft (28) of tube shaped electric machine (15), the tube shaped electric machine (15) is solid with first Determine device (13) fixed grafting, connection is engaged with second fixed device (14) in described first fixed device (13), and described second is solid Determine device (14) to be fixedly connected with fixed plate (4).

2. a kind of dust-proof beautifying apparatus of picture-frame type TV according to claim 1, it is characterised in that: the tube shaped electric machine (15) installation axle (29) of the side far from output shaft (28) is through first fixed device (13), second fixed device (14), solid Fixed board (4) is simultaneously fixedly connected with mounting blocks (3), and the first guide rod (21), the first strut are equipped between described two fixed plates (4) (22), the second strut (23) and the second guide rod (24) are located at the first guide rod (21) between described two fixed plates (4) and lead Guiding axis (26) are equipped between block (25), the connection component (6) is belt.

3. a kind of dust-proof beautifying apparatus of picture-frame type TV according to claim 1, it is characterised in that: described two fixed plates (4) it is equipped on tensioning wheel (5), the side of the tensioning wheel (5) and connection component (6) is rotatablely connected.

4. a kind of dust-proof beautifying apparatus of picture-frame type TV according to claim 1, it is characterised in that: the framework (1) is outside Portion can be socketed decorative outer frame.

5. a kind of dust-proof beautifying apparatus of picture-frame type TV according to claim 1, it is characterised in that: the framework (1) Bottom is equipped with open-work (20).

6. a kind of dust-proof beautifying apparatus of picture-frame type TV according to claim 1, it is characterised in that: framework (1) peace Equipped with infrared transponder.

7. a kind of dust-proof beautifying apparatus of picture-frame type TV according to claim 1, it is characterised in that: the driving device is Torsional spring, and one end of the torsional spring is connect with the second belt pulley (8), the other end is connect with the side wall of framework (1).

8. a kind of dust-proof beautifying apparatus of picture-frame type TV according to claim 1, it is characterised in that: the driving device is Driving motor, and the rotation axis of the driving motor is fixedly connected with the axle center of the second belt pulley (8).

9. a kind of dust-proof beautifying apparatus of picture-frame type TV, feature described in any one of -8 claims according to claim 1 Be: the roller (12) is located at the oblique upper of the first belt pulley (2).

10. a kind of dust-proof beautifying apparatus of picture-frame type TV, feature described in any one of -8 claims according to claim 1 Be: the roller (12) is located at the rear of the first belt pulley (2) and identical as the level height of the first belt pulley (2).