CN209515150U - It is easily installed the billboard of advertising cloth - Google Patents
It is easily installed the billboard of advertising cloth Download PDFInfo
- Publication number
- CN209515150U CN209515150U CN201920098071.8U CN201920098071U CN209515150U CN 209515150 U CN209515150 U CN 209515150U CN 201920098071 U CN201920098071 U CN 201920098071U CN 209515150 U CN209515150 U CN 209515150U
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- CN
- China
- Prior art keywords
- advertising cloth
- shaft
- rack
- hole
- clamping plate
- 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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Abstract
The utility model discloses a kind of billboards for being easily installed advertising cloth, it applies in billboard field, its key points of the technical solution are that: including rack, shaft, two driving pulleys and two driven pulleys, shaft is rotatablely connected on the rack, the both ends of shaft are coaxially affixed with driving pulley respectively, and the driving structure for drive shaft rotation is connected in shaft；There are two support rods for connection in rack, two support rods are opposite with two driving pulley positions, two driven pulleys are connected to the upper end of two support rods, and band with teeth is connected on the driving pulley and driven pulley of rack the same end, is connected with advertising cloth between two tooth bands；Having the technical effect that for having replaces advertising cloth convenient for operator.
Description
Technical field
The utility model relates to billboard field, in particular to a kind of billboard for being easily installed advertising cloth.
Background technique
Currently, billboard is seen everywhere, especially the billboard on greenbelt is needed to it in use for some time
In content replaced, billboard integral demounting is needed to expend a large amount of manpower and material resources by traditional substitute mode.
Notification number discloses one kind for the Chinese patent of CN208240321U can be with the billboard of quick-replaceable advertising cloth, it
Including pedestal, support column, locating piece and column spinner, the top of the pedestal is fixed with support column, the right side of the support top end
Side is equipped with shaft, and support column is connect by shaft with column spinner, and the right end of the support column is fixed with locating piece, the rotation
The top of rotary column is fixed with board body, and the top in board body surface face offers a plug slot, and advertising cloth is placed in a plug slot, the board
The two sides in body surface face are respectively and fixedly provided with plate shell, sliding rail are offered in the plate shell, the surface of the plate shell is offered into plate mouth, described
It is equipped in sliding rail and scrapes fabric swatch.
But biggish horizontal area can be occupied by replacing after turning down billboard to advertising cloth therein, be existed for setting
The billboard in roadside may cause vehicle or pedestrian in replacement by being obstructed if taking this substitute mode.
Utility model content
The purpose of the utility model is to provide a kind of billboards for being easily installed advertising cloth, its advantage is that: it is convenient for operator
Installing advertisement cloth.
The above-mentioned technical purpose of the utility model has the technical scheme that one kind is easily installed advertisement
The billboard of cloth, including rack, shaft, two driving pulleys and two driven pulleys, the shaft are rotatablely connected on the rack,
The both ends of the shaft are coaxially affixed with driving pulley respectively, and the driving knot for drive shaft rotation is connected in the shaft
Structure；
There are two support rods for connection in the rack, and two support rods are opposite with two driving pulley positions, and two
Driven pulley is connected to the upper end of two support rods, is connected on the driving pulley and driven pulley of rack the same end
Tooth band is connected with advertising cloth between two tooth bands.
Through the above technical solutions, driving structure drive shaft rotation, shaft drives driving pulley in installing advertisement cloth
Rotation, driving pulley sliding tooth band rotate, and the advertising cloth connected on tooth band follows tooth band to rotate, when the upper end of advertising cloth is moved to
When the upper end of support rod, that is, realize the installation of advertising cloth, it is easy to operate, it is installed convenient for operator.
The utility model is further arranged to: the driving structure includes handle and the first spline tube, first spline
One end of the affixed shaft of cylinder, the handle pass through rack and opposite with the first spline tube, are provided on the handle and the first flower
Key cylinder compatible first spline offers the locating slot placed for handle in the rack.
Through the above technical solutions, the first spline tube of hand-drive is rotated when operator's swing handle, the first spline tube is driven
The rotation of turn axis, i.e. driving of the realization driving structure to shaft help to save energy by the installation hand-drive advertising cloth
Source, it is environmentally protective；Meanwhile after being installed advertising cloth, handle is placed in locating slot by operator, can limit handle
The rotation of hand, handle limit the rotation of shaft, and shaft limits the rotation of driving pulley, and driving pulley limits turning for tooth band
It is dynamic, to play the restriction effect to advertising cloth.
The utility model is further arranged to: the driving structure further includes driving motor and the second spline tube, and described
Two spline tubes are fixed in the one end of shaft far from the first spline tube, are provided on the motor shaft of the driving motor and the second spline
Compatible second spline of cylinder；Affixed there are two locating piece on the driving motor, two locating pieces are located at driving motor
Opposite two sides, offer positioning through hole in rack, two locating pieces are pierced by positioning through hole.
Through the above technical solutions, when driving motor works, the motor shaft drive shaft rotation of driving motor, compared to handle
Hand helps to reduce the workload of operator, is further convenient for operator's installing advertisement cloth.
The utility model is further arranged to: affixed there are two protection post in the rack, two protection posts are in Contraband
Shape and it is open opposite, two support rods are respectively positioned in the opening of protection post.
Through the above technical solutions, protection post helps to extend the service life of tooth band.
The utility model is further arranged to: several clips, several clips are provided on two tooth bands
It is evenly spaced to be distributed on tooth band.
Through the above technical solutions, advertising cloth is fixed on tooth band when clip clamps advertising cloth, convenient for advertising cloth
It is installed.
The utility model is further arranged to: the clip includes first clamping plate and second clamping plate, and the first clamping plate is solid
It connects and deviates from the side of support rod in tooth band, the first clamping plate is connected with second clamping plate by torsional spring, and the second clamping plate is set
It is set to V-arrangement；
The first horizontal limiting through hole is offered on the side wall of the protection post, first limiting through hole slidably connects
Operating block, the operating block is horizontal in the first limiting through hole freely to be slid.
Through the above technical solutions, when operating block is in original state in the first limiting through hole, operating block and the second folder
Plate does not contradict, and when operating block slides in the first limiting through hole, operating block and second clamping plate push against and push the second folder
Plate is using torsional spring as axis rotation, and clamping opening is opened at this time, advertising cloth can be placed in clamp mouth part, operator is anti-by operating block at this time
To stirring, second clamping plate is turned round at this time, clamping opening closure, i.e. clamping of the realization clip to advertising cloth；In the outside of protection post
Clip opening is reclosed, is further installed convenient for operator.
The utility model is further arranged to: the operating block is set as chamfering close to one end of second clamping plate.
Through the above technical solutions, chamfering reduces sharp edge, help to improve when operating block pushes second clamping plate to rotate
Continuity.
The utility model is further arranged to: the second limiting through hole passed through for advertising cloth, institute are offered in the rack
It states and is plugged with strip of paper used for sealing in the second limiting through hole, side and the advertising cloth of the strip of paper used for sealing offset, the other side and the second limiting through hole
Inner wall offset.
Through the above technical solutions, strip of paper used for sealing has positioning action to the lower end of advertising cloth, the advertising cloth after making installation is more steady
It is fixed.
In conclusion the utility model has the following beneficial effects:
1. driving structure sliding tooth band rotates, the advertising cloth being connected on tooth band realizes installation, and installation process is easy；
2. protection post has protective effect to tooth band；
3. stirring operating block on the outside of protection post can control the folding of clip, further it is convenient for operator's installing advertisement cloth.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the present embodiment.
Fig. 2 is the enlarged drawing in Fig. 1 at A.
Fig. 3 is the structural schematic diagram that the present embodiment is used to embody driving structure.
Fig. 4 is the structural schematic diagram that the present embodiment is used to embody the first spline and the second spline.
Fig. 5 is the structural schematic diagram that the present embodiment is used to embody operating block.
Fig. 6 is enlarged drawing at B in Fig. 5.
Appended drawing reference: 1, rack；2, shaft；3, driving pulley；4, driven pulley；5, driving structure；6, tooth band；7, advertisement
Cloth；8, handle；9, the first spline tube；10, the first spline；11, driving motor；111, locating piece；112, positioning through hole；12,
Two spline tubes；13, the second spline；14, protection post；16, clip；17, first clamping plate；18, second clamping plate；19, torsional spring；20,
One limiting through hole；21, operating block；22, the second limiting through hole；23, strip of paper used for sealing；24, support rod；25, locating slot.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment: a kind of billboard being easily installed advertising cloth, as shown in Figure 1 and Figure 4, including rack 1 and shaft 2, turn
Axis 2 and rack 1 are rotatablely connected, and the driving structure 5 rotated for drive shaft 2, the both ends difference of shaft 2 are connected in shaft 2
Coaxially it is connected with driving pulley 3, affixed in rack 1 there are two support rod 24, the positions of two support rods 24 and two driving pulleys 3
Set one-to-one correspondence, the top of support rod 24 is rotatably connected to driven pulley 4, positioned at 1 the same end of rack driving pulley 3 with it is driven
Band 6 with teeth is connected on belt wheel 4, several equally distributed clips 16 are connected on tooth band 6, and the clamping opening of several clips 16 is oppositely arranged
It is connect with advertising cloth 7.
As shown in figures 1 and 3, when operator's installing advertisement cloth 7, first advertising cloth 7 is clamped with clip 16, restarts drive
Dynamic structure 5, the rotation of 5 drive shaft 2 of driving structure, shaft 2 drive driving pulley 3 to rotate, the rotation of 3 sliding tooth band 6 of driving pulley,
Tooth band 6 drives clip 16 mobile, and clip 16 holds the movement of advertising cloth 7, when the upper end of advertising cloth 7 is moved to the upper of support rod 24
At end, driving structure 5 no longer works, and advertising cloth 7 realizes installation；Operator is installing；It only needs when advertising cloth 7 by advertising cloth
7 are clamped with clip 16, restart driving structure 5, finally close driving structure 5, the installation of advertising cloth 7 can be realized, and are operated
It is easy.
As shown in Figure 1 and Figure 4, driving structure 5 includes handle 8 and driving motor 11, and handle 8 and driving motor 11 distinguish position
In the both ends of shaft 2, handle 8 passes through the side wall of rack 1 and opposite with shaft 2, and handle 8 can be mobile in the length direction of rack 1,
Shaft 2 is connected with the first spline tube 9 close to one end of handle 8, and handle 8 is connected with and the first spline tube 9 close to one end of shaft 2
The first spline 10 matched offers the locating slot 25 embedded for handle 8 on the lateral wall of rack 1；Driving motor 11 is located at
In rack 1, setting is connected with two 111 positions of locating piece one by one there are two locating piece 111 in rack 1 on driving motor 11
Two opposite locating pieces 112, locating piece 112 is horizontally extending, and two locating pieces 111 are pierced by locating piece 112, shaft
2 are connected with the second spline tube 12,12 position of the motor shaft of driving motor 11 and the second spline tube close to one end of driving motor 11
It is opposite and be connected with and be adapted with the second spline 13, the second spline 13 with the second spline tube 12.
As shown in figures 1 and 3, when being rotated by 8 drive shaft 2 of handle, operator first penetrates handle 8 in rack 1,
The first spline 10 (such as Fig. 4) is matched with the first spline tube 9 at this time, then the rotation of shaft 2 can be driven in rotating handles 8, when wide
After announcement cloth 7 is installed, handle 8 is placed in locating slot 25 by operator, and by limiting handle 8, advertising cloth 7 is consolidated in realization
It lives calmly.
As shown in Figure 1 and Figure 4, by 11 drive shaft 2 of driving motor rotate when, operator first by locating piece 111 to
2 direction of shaft is mobile, and locating piece 111 drives driving motor 11 mobile to shaft 2, and the first spline 10 is connected with the first spline tube 9
When connecing, operator starts driving motor 11, and operator, which closes driving motor 11, after advertising cloth 7 is installed can be realized advertisement
The fixation of cloth 7.
As shown in Figure 1 and Figure 4, when being driven using handle 8 to shaft 2, operator must be first by the second spline tube 12
It is separated with 13 phase of the second spline；When being driven using driving motor 11 to shaft 2, operator must be first by the first spline tube 9
It is separated with 10 phase of the first spline.Driving device can both be started by passing through handle 8, can also be started by driving motor 11,
When motor cannot work without electricity, handle 8 can be used and install and fix advertising cloth 7, meet the needs of actual installation.
It is as shown in Figure 5 and Figure 6, affixed in rack 1 that there are two for protecting the protection post 14 of tooth band 6, two protection posts 14
Section be Contraband shape, the opening of two protection posts 14 is opposite, and two support rods 24 are respectively positioned in the opening of protection post 14.
As shown in Figure 2 and Figure 6, clip 16 includes first clamping plate 17 and second clamping plate 18, first clamping plate 17 and second clamping plate
18 are connected by torsional spring 19, and first clamping plate 17 is fixed in the side that tooth band 6 deviates from support rod 24, and second clamping plate 18 is set as V
Shape, two protection posts 14 offer the first horizontal limiting through hole 20, the first limit in the one side wall opposite with clip 16
Operating block 21 is slidably connected in through-hole 20, when operating block 21 is located under original state, operating block 21 and second clamping plate 18 are not
It contradicts, operating block 21 is provided with the chamfering for reducing sharp edge close to one end of second clamping plate 18.
As shown in figures 1 to 6, when installing advertisement cloth 7, operator is first sliding in the first limiting through hole 20 by operating block 21
Dynamic, when operating block 21 and second clamping plate 18 are inconsistent, second clamping plate 18 is axis rotation, the folder of clip 16 with torsional spring 19 at this time
Mouth is opened, and one end of advertising cloth 7 is placed into the clamping opening of clip 16 by operator at this time, then in the opposite direction by operating block 21
It stirs, the clamping opening closure of clip 16, advertising cloth 7 are jammed at this time；The folding of i.e. controllable clip 16 on the outside of protection post 14,
It is simple and efficient.
As depicted in figs. 1 and 2, the second limiting through hole 22 passed through for advertising cloth 7 is offered in rack 1, the second limit is logical
Strip of paper used for sealing 23 is plugged in hole 22, after advertising cloth 7 is installed, strip of paper used for sealing 23 is inserted into the second limit hole by operator, is sealed at this time
The side of item 23 offsets with advertising cloth 7, and the other side and the inner wall of the second limiting through hole 22 offset, to the lower end of advertising cloth 7
It is fixed and helps to improve the stability after advertising cloth 7 is installed.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (8)
1. a kind of billboard for being easily installed advertising cloth, it is characterised in that: including rack (1), shaft (2), two driving pulleys
(3) be rotatably connected on rack (1) with two driven pulleys (4), the shaft (2), the both ends of the shaft (2) respectively with master
Movable belt pulley (3) is coaxial affixed, and the driving structure (5) for drive shaft (2) rotation is connected on the shaft (2)；
There are two support rod (24), two support rods (24) and two driving pulley (3) positions for connection on the rack (1)
Relatively, two driven pulleys (4) are connected to the upper end of two support rods (24), are located at the main belt of rack (1) the same end
It is connected band with teeth (6) on wheel (3) and driven pulley (4), is connected with advertising cloth (7) between two tooth bands (6).
2. the billboard according to claim 1 for being easily installed advertising cloth, it is characterised in that: driving structure (5) packet
Handle (8) and the first spline tube (9), one end of the affixed shaft of first spline tube (9) (2) are included, the handle (8) passes through machine
Frame (1) and with the first spline tube (9) relatively, compatible first spline is provided with the first spline tube (9) on the handle (8)
(10), the locating slot (25) placed for handle (8) is offered on the rack (1).
3. the billboard according to claim 2 for being easily installed advertising cloth, it is characterised in that: the driving structure (5) is also
Including driving motor (11) and the second spline tube (12), second spline tube (12) is fixed in shaft (2) far from the first spline
One end of cylinder (9) is provided with compatible second spline with the second spline tube (12) on the motor shaft of the driving motor (11)
(13)；Affixed there are two locating piece (111) on the driving motor (11), two locating pieces (111) are located at driving motor
(11) opposite two sides offer positioning through hole (112) in rack (1), and it is logical that two locating pieces (111) are pierced by positioning
Hole (112).
4. the billboard according to claim 1 for being easily installed advertising cloth, it is characterised in that: affixed on the rack (1)
There are two protection post (14), two protection posts (14) are in Contraband shape and opposite, the two equal positions of the support rod (24) that are open
In in the opening of protection post (14).
5. the billboard according to claim 4 for being easily installed advertising cloth, it is characterised in that: on two tooth bands (6)
It is provided with several clips (16), several clips (16) are evenly spaced to be distributed on tooth band (6).
6. the billboard according to claim 5 for being easily installed advertising cloth, it is characterised in that: the clip (16) includes the
One clamping plate (17) and second clamping plate (18), the first clamping plate (17) are fixed in the side that tooth band (6) deviate from support rod (24), institute
It states first clamping plate (17) and is connected with second clamping plate (18) by torsional spring (19), the second clamping plate (18) is set as V-arrangement；
Horizontal the first limiting through hole (20) is offered on the side wall of the protection post (14), first limiting through hole (20) is sliding
Dynamic to be connected with operating block (21), the operating block (21) is horizontal in the first limiting through hole (20) freely to be slid.
7. the billboard according to claim 6 for being easily installed advertising cloth, it is characterised in that: the operating block (21) is close
One end of second clamping plate (18) is set as chamfering.
8. the billboard according to claim 7 for being easily installed advertising cloth, it is characterised in that: opened up on the rack (1)
There is the second limiting through hole (22) passed through for advertising cloth (7), is plugged with strip of paper used for sealing (23) in second limiting through hole (22), it is described
The side of strip of paper used for sealing (23) offsets with advertising cloth (7), and the inner wall of the other side and the second limiting through hole (22) offsets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920098071.8U CN209515150U (en) | 2019-01-21 | 2019-01-21 | It is easily installed the billboard of advertising cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920098071.8U CN209515150U (en) | 2019-01-21 | 2019-01-21 | It is easily installed the billboard of advertising cloth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209515150U true CN209515150U (en) | 2019-10-18 |
Family
ID=68201649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920098071.8U Expired - Fee Related CN209515150U (en) | 2019-01-21 | 2019-01-21 | It is easily installed the billboard of advertising cloth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209515150U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111028725A (en) * | 2020-01-16 | 2020-04-17 | 廖茜 | Counter door frame capable of being used for advertising |
| CN111192535A (en) * | 2020-01-20 | 2020-05-22 | 上海金标文化创意股份有限公司 | Lamp cloth installation device |
| CN111739437A (en) * | 2020-07-28 | 2020-10-02 | 青岛科林广告设备有限公司 | Automatic clear high altitude advertising light boxes |
| CN114937424A (en) * | 2022-05-12 | 2022-08-23 | 苏州翔旺标识有限公司 | Green type that protection nature is high marks tablet |
-
2019
- 2019-01-21 CN CN201920098071.8U patent/CN209515150U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111028725A (en) * | 2020-01-16 | 2020-04-17 | 廖茜 | Counter door frame capable of being used for advertising |
| CN111028725B (en) * | 2020-01-16 | 2022-01-04 | 江苏中清光伏科技有限公司 | Counter door frame capable of being used for advertising |
| CN111192535A (en) * | 2020-01-20 | 2020-05-22 | 上海金标文化创意股份有限公司 | Lamp cloth installation device |
| CN111739437A (en) * | 2020-07-28 | 2020-10-02 | 青岛科林广告设备有限公司 | Automatic clear high altitude advertising light boxes |
| CN114937424A (en) * | 2022-05-12 | 2022-08-23 | 苏州翔旺标识有限公司 | Green type that protection nature is high marks tablet |
| CN114937424B (en) * | 2022-05-12 | 2024-01-26 | 山东蒙能电力设备生产有限公司 | Green type signboard that protectiveness is high |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191018 Termination date: 20220121 |