CN108898976A - The outdoor advertising cloth extending apparatus being convenient for carrying - Google Patents
The outdoor advertising cloth extending apparatus being convenient for carrying Download PDFInfo
- Publication number
- CN108898976A CN108898976A CN201810859608.8A CN201810859608A CN108898976A CN 108898976 A CN108898976 A CN 108898976A CN 201810859608 A CN201810859608 A CN 201810859608A CN 108898976 A CN108898976 A CN 108898976A
- Authority
- CN
- China
- Prior art keywords
- connector
- hole
- fixed
- screw thread
- counter weight
- 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.)
- Pending
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Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F15/00—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F15/00—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like
- G09F15/0068—Modular articulated structures, e.g. stands, and articulation means therefor
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F15/00—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like
- G09F2015/0093—Tensioned structures
Abstract
The present invention relates to a kind of outdoor advertising cloth extending apparatus being convenient for carrying, including connecting sleeve, advertisement buckram corner piece fixing piece, velcro, counter weight base and sliding sleeve;The counter weight base is welded on fixed link lower end;The velcro is fixed at the middle position of lower connector, and left support frame and right support frame respectively have one;The handle is fixed between lower connector upper end lateral wall and upper connector lower end outside wall;The connecting sleeve is internally provided with connecting sleeve internal screw thread, and connecting sleeve is threadedly engaged by connecting sleeve internal screw thread with socket;The sliding sleeve is socketed at the smooth shaft position in connecting shaft, and top wire hole is provided on sliding sleeve, and sliding sleeve passes through the fixation of top wire hole realization and connecting shaft using jackscrew;The advertisement buckram corner piece fixing piece is welded on sliding sleeve side wall;Assembling design of the present invention, it is easy to carry, different size of spread is fixed by adjusting can be realized, bandwagon effect is good, and cheap.
Description
Technical field
The present invention relates to a kind of advertising cloth extending apparatus, especially a kind of outdoor advertising cloth extending apparatus being convenient for carrying.
Background technique
Advertisement is, by the media of certain forms, to disclose for certain specific needs and widely transmit and believe to the public
The publicity measures of breath.Advertisement is divided into broad sense and narrow sense, and broad sense advertisement includes non-economy advertisement and economic advertisement.Non-economy advertisement
Refer to not by get a profit for the purpose of advertisement, also known as effect advertisement, as government administration department, social cause unit so individual it is various
Bulletin, notice, statement etc., main purpose are to promote;Narrow sense advertisement only refers to economic advertisement, also known as commercial advertisement, refers to get a profit
For the purpose of advertisement, usually between commodity producers, operator and consumer link up information important means or enterprise capture
Market is promoted the sale of products, the important form of utility service, and main purpose is to expand economic benefit;Traditional oilcloth printing split a surname
It when biography, requires to build large-scale steel structure framework, then put, such setting trouble is inconvenient with mobile and carrying, hangs over
Publicity setting on wall needs rent, at the same it is inconvenient with unload.
Summary of the invention
In view of the above situation, it is necessary to providing one kind and can solve can be realized advertisement in the prior art and arranges exhibits inconvenience,
It is uneconomical, it has not been convenient to the problem of carrying.
A kind of outdoor advertising cloth extending apparatus being convenient for carrying, including left support frame, connector, connecting shaft, connecting sleeve, the right side
Support frame, advertisement buckram corner piece fixing piece, connecting rod, connectivity kit, first set entrance, connection shaft, velcro, hoodle buckle, lower company
Adapter tube, fixation hole, fixed link, counter weight base, upper connector, second set of entrance, handle, counter weight base internal thread hole, connection are solid
Determine casing, connector internal thread hole, pin hole, clamping groove, connecting pin, spread fixing screwed hole, sliding sleeve, top wire hole,
Connecting rod connecting hole, rotation connection screw thread, socket screw thread and connecting sleeve internal screw thread;Right support frame is arranged in the left support frame
Left end, component mainly include connector, connecting rod, are connected and fixed casing and counter weight base;The right support frame is arranged in left support
The left side of frame, component mainly include connectivity kit, lower connector, fixed link, counter weight base and upper connector;Under the fixed link
Hold oblique weld in counter weight base upper surface, tilt angle is set as 30 degree;The counter weight base is welded on fixed link lower end;Institute
It states there are two fixation hole settings, is arranged in lower connector;The lower connector is socketed in fixed link upper end;The velcro is solid
The middle position of lower connector is set calmly, and left support frame and right support frame respectively have one;The hoodle button is arranged in fixed link
Inner upper end is fixedly connected for realizing fixed link with lower connector with fixation hole clearance fit;End cap under the upper connector
It connects in second set of entrance, the connection type of the connection type and fixed link and lower connector of upper connector and connectivity kit upper end
Unanimously, upper connector is set as square hollow;The handle is fixed at lower connector upper end lateral wall and upper connector
Between lower end outside wall;The connecting rod is provided with two, and the connecting rod of upper end, which is socketed in, to be connected and fixed in casing, the connecting rod one of lower end
End, which is socketed in, to be connected and fixed in casing, and the other end is welded on counter weight base internal thread hole, and connecting rod company is provided in connecting rod end wall
Connect hole;The pin hole is arranged in connector bottom side of the wall, and is arranged in clamping groove location, and pin hole can pass through connecting pin
Nail realizes the connection of connector and connecting rod;The connector is connected in small end by clamping groove, passes through connecting pin reality
Existing connector is fixedly connected with connecting rod;The connecting sleeve is internally provided with connecting sleeve internal screw thread, and connecting sleeve passes through connection
Casing internal screw thread is threadedly engaged with socket;The sliding sleeve is socketed at the smooth shaft position in connecting shaft, on sliding sleeve
It is provided with top wire hole, sliding sleeve passes through the fixation of top wire hole realization and connecting shaft using jackscrew;The advertisement buckram corner piece is fixed
Part is welded on sliding sleeve side wall;There are four the spread fixing screwed hole settings, is arranged on the inside of advertisement buckram corner piece fixing piece
In wall, the fixation of spread quadrangle is realized by four advertisement buckram corner piece fixing pieces of setting.
As a further solution of the present invention:Counter weight base internal thread hole is provided in the counter weight base.
As a further solution of the present invention:The lower connector is set as square hollow, and the length of lower connector is big
In the length of fixed link.
As a further solution of the present invention:The connectivity kit be in zigzag, inside be it is hollow, material is aluminium alloy, even
Joint kit lower end is provided with first set entrance, and upper end is provided with second set of entrance, and first set entrance and second set of entrance setting
For square hole, connectivity kit lower end is socketed in lower connector upper end, lower connector and connectivity kit lower end by first set entrance
Connection type it is consistent with the connection type of lower connector with fixed link.
As a further solution of the present invention:The handle material is cloth.
As a further solution of the present invention:The casing that is connected and fixed is set as rectangular hollow pipe, is connected and fixed set
Pipe is fixedly connected by connection shaft with connectivity kit, while be can be realized by connection shaft and being connected and fixed casing and connector sleeve
The relative rotation of part.
As a further solution of the present invention:The clamping groove is arranged in connector lower end.
As a further solution of the present invention:The connector internal thread hole is arranged in connector upper end wall.
As a further solution of the present invention:The connecting shaft is set as trapezoid shaft, and one end of connecting shaft is provided with rotation
Connection screw thread, the other end are provided with socket screw thread, and middle position is set as smooth shaft, and connecting shaft is provided with rotation connection screw thread
One end screws in the connector internal thread hole and counter weight base being arranged in connector in counter weight base internal thread hole, is provided with set
One end socket for connecing screw thread is arranged in connecting sleeve.
Compared with prior art, the beneficial effects of the invention are as follows:
The present invention, each component are the component that can dismantle assembling, are assembled by the description positional relationship of each component;
Left support frame and right support frame can be unfolded around connection shaft, while can connect shaft according to the width adjusting of spread
And then the angle between connecting rod and fixed link is adjusted, realization is adjusted according to the requirement of spread width;Counter weight base setting exists
It on ground, realizes support, is rotatably provided in connecting sleeve by one end of the connecting shaft, can be realized and carried out according to the length of spread
Adjust, at the same sliding sleeve can in connecting shaft smooth shaft position sliding, adjust the distance between two sliding sleeves
Realize the requirement for adapting to different spread length;Connecting rod can be received in and be connected and fixed in casing, when use can it is stretched come, it is fixed
Bar can be also received in lower connector, and connecting rod and fixed link are buckled by hoodle and fixation hole is realized and fixed;Velcro fixed setting
In the middle position of lower connector, left support frame and right support frame respectively have one, for tying after folding device to each component
It is strapped fixed;Handle is convenient for carrying after shrinking for folding device;Spread quadrangle is arranged wide by screw after the completion of adjusting
It accuses at the spread fixed thread hole site on selvedge angular fixed part, is bolted, four advertisement buckram corner piece fixing pieces are fixed
The quadrangle of spread carries out advertising;Assembling design of the present invention, it is easy to carry, it can be realized by adjusting to different size of exhibition
Cloth is fixed, and bandwagon effect is good, and cheap.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the embodiment of the present invention;
Fig. 2 is the left view of the embodiment of the present invention;
Fig. 3 is the structural schematic diagram of connector in the embodiment of the present invention;
Fig. 4 is the structural schematic diagram that connector is connect with connecting rod in the embodiment of the present invention;
Fig. 5 is the structural schematic diagram of sliding sleeve and the setting of advertisement buckram corner piece fixing piece in the embodiment of the present invention;
Fig. 6 is the structural schematic diagram of connecting rod in the embodiment of the present invention;
Fig. 7 is the structural schematic diagram of connecting shaft in the embodiment of the present invention.
Fig. 8 is the structural schematic diagram of connecting sleeve in the embodiment of the present invention.
In figure:1- left support frame, 2- connector, 3- connecting shaft, 4- connecting sleeve, 5- right support frame, 6- advertisement buckram corner piece
Fixing piece, 7- connecting rod, 8- connectivity kit, 9- first set entrance, 10- lower beam, 11- velcro, 12- hoodle button connect under 13-
Pipe, 14- fixation hole, 15- fixed link, 16- counter weight base, 17- upper connector, second set of entrance of 18-, 19- handle, 20- counterweight
Pedestal internal thread hole, 21- are connected and fixed casing, 22- connector internal thread hole, 23- pin hole, 24- clamping groove, 25- connecting pin
Nail, 26- spread fixing screwed hole, 27- sliding sleeve, 28- top wire hole, 29- connecting rod connecting hole, 30- rotate connection screw thread, 31-
It is socketed screw thread, 32- connecting sleeve internal screw thread.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The outdoor advertising cloth extending apparatus that the present invention is convenient for carrying is further elaborated.It should be appreciated that described herein specific
Embodiment only to explain the present invention, is not intended to limit the present invention.
Referring to Figure 1-8, a kind of outdoor advertising cloth extending apparatus being convenient for carrying of the embodiment of the present invention, including left support frame
1, connector 2, connecting shaft 3, connecting sleeve 4, right support frame 5, advertisement buckram corner piece fixing piece 6, connecting rod 7, connectivity kit 8, first
Cover entrance 9, connection shaft 10, velcro 11, hoodle button 12, lower connector 13, fixation hole 14, fixed link 15, counter weight base 16,
17, second sets of entrances 18 of upper connector, counter weight base internal thread hole 20, are connected and fixed casing 21, connector internal screw thread at handle 19
Hole 22, pin hole 23, clamping groove 24, connecting pin 25, spread fixing screwed hole 26, sliding sleeve 27, top wire hole 28, connecting rod connect
Connect hole 29, rotation connection screw thread 30, socket screw thread 31 and connecting sleeve internal screw thread 32;The left support frame 1 is arranged in right support
The left end of frame 5, component mainly include connector 2, connecting rod 7, are connected and fixed casing 21 and counter weight base 16;The right support frame 5
The left side of left support frame 1 is set, and component mainly includes connectivity kit 8, lower connector 13, fixed link 15,16 and of counter weight base
Upper connector 17;For the 15 lower end oblique weld of fixed link in 16 upper surface of counter weight base, tilt angle is set as 30 degree;It is described
Counter weight base 16 is welded on 15 lower end of fixed link, and counter weight base internal thread hole 20, counter weight base 16 are provided in counter weight base 16
It is fixed to have the function of counterweight low side, and has the function of connecting connecting shaft 3;There are two the settings of fixation hole 14, and setting exists
In lower connector 13;The lower connector 13 is set as square hollow, and the length of lower connector 13 is greater than the length of fixed link 15
Degree, is socketed in 15 upper end of fixed link;The velcro 11 is fixed at the middle position of lower connector 13,1 He of left support frame
Right support frame 5 respectively has one, for carrying out bundled fixed to each component after folding device;The hoodle button 11 is arranged in fixed link
15 inner upper ends are fixedly connected for realizing fixed link 15 with lower connector 13 with 14 clearance fit of fixation hole;The connector sleeve
Part 8 be in zigzag, inside be it is hollow, material is aluminium alloy, and 8 lower end of connectivity kit is provided with first set entrance 9, and upper end is provided with
Second set of entrance 18, and first set entrance 9 and second set of entrance 18 are set as square hole, 8 lower end of connectivity kit passes through first set
Entrance 9 is socketed in 13 upper end of lower connector, the connection type and fixed link 15 of lower connector 13 and 8 lower end of connectivity kit and lower company
The connection type of adapter tube 13 is consistent;17 lower end of upper connector is socketed in second set of entrance 18, upper connector 17 with connect
The connection type of 8 upper end of external member is consistent with the connection type of lower connector 13 with fixed link 15, and upper connector 17 is set as rectangular
Hollow pipe;The handle 19 is fixed between 17 lower end outside wall of 13 upper end lateral wall of lower connector and upper connector, material
Matter is cloth, is convenient for carrying after shrinking for folding device;The casing 21 that is connected and fixed is set as rectangular hollow pipe, even
Connecing fixed sleeving 21 is fixedly connected by connecting shaft 10 with connectivity kit 8, while can be realized connection by connecting shaft 10
The relative rotation of fixed sleeving 21 and connectivity kit 8;The connecting rod 7 is provided with two, and the connecting rod 7 of upper end, which is socketed in, to be connected and fixed
In casing 21,7 one end of connecting rod of lower end, which is socketed in, to be connected and fixed in casing 21, and the other end is welded on counter weight base internal thread hole 20
On, connecting rod connecting hole 29 is provided in 7 end wall of connecting rod;The clamping groove 24 is arranged in 2 lower end of connector;The pin hole 23
It is arranged in 2 bottom side of the wall of connector, and is arranged in 24 position of clamping groove, pin hole 23 can passes through connecting pin 25, realize
The connection of connector 2 and connecting rod 7;The connector 2 is connected in 7 upper end of connecting rod by clamping groove 24, passes through connecting pin 25
Realize that connector 2 is fixedly connected with connecting rod 7;The connector internal thread hole 22 is arranged in 2 upper end wall of connector;The connection
Axis 3 is set as trapezoid shaft, and one end of connecting shaft 3 is provided with rotation connection screw thread 30, and the other end is provided with socket screw thread 31, intermediate
Position is set as smooth shaft, and one end that connecting shaft 3 is provided with rotation connection screw thread 30 screws the connector being arranged in connector 2
In internal thread hole 22 and counter weight base in counter weight base internal thread hole 20, one end socket setting of socket screw thread 31 is provided with even
In female connector pipe 4;The connecting sleeve 4 is internally provided with connecting sleeve internal screw thread 32, and connecting sleeve 4 passes through connecting sleeve internal screw thread
32 cooperate with socket screw thread 31, realize the connection of connecting sleeve 4 and connecting shaft 3;The sliding sleeve 27 is socketed in connecting shaft 3
Smooth shaft position at, be provided with top wire hole 28 on sliding sleeve 27, sliding sleeve 27 passes through the realization of top wire hole 28 using jackscrew
With the fixation of connecting shaft 3;The advertisement buckram corner piece fixing piece 6 is welded on 27 side wall of sliding sleeve;The spread fixing screwed hole
There are four 26 settings, is arranged in 6 inner sidewall of advertisement buckram corner piece fixing piece, passes through four advertisement buckram corner piece fixing pieces 6 of setting
Realize the fixation of spread quadrangle.
Working principle:Each component is the component that can dismantle assembling, carries out group by the description positional relationship of each component
Dress;Left support frame 1 and right support frame 5 can be unfolded around connection shaft 10, while can be according to the width adjusting of spread
It connects shaft 10 and then adjusts the angle between connecting rod 7 and fixed link 15, realization is adjusted according to the requirement of spread width;Match
Weight pedestal 16 is arranged on the ground, realizes support, is rotatably provided in connecting sleeve 4 by 3 one end of connecting shaft, can be realized root
It is adjusted according to the length of spread, while sliding sleeve 27 can be slided in the smooth shaft position in connecting shaft 3, adjust two cunnings
The distance between moving sleeve 27 also realizes the requirement for adapting to different spread length;Connecting rod 7, which can be received in, to be connected and fixed in casing 21,
Can be stretched next when use, fixed link 15 can be also received in lower connector 13, and connecting rod 7 and fixed link 15 pass through hoodle and buckle 12
It realizes and fixes with fixation hole 14;Velcro 11 is fixed at the middle position of lower connector 13, left support frame 1 and right support frame
5 respectively have one, for carrying out bundled fixed to each component after folding device;Handle 19 is conveniently taken after shrinking for folding device
Band;Adjust spread fixing screwed hole 26 spread quadrangle is arranged in by screw after the completion on advertisement buckram corner piece fixing piece 6
Place is set, is bolted, the quadrangle of the fixed spread of four advertisement buckram corner piece fixing pieces 6 carries out advertising.
The above described is only a preferred embodiment of the present invention, be not intended to limit the present invention in any form, though
So the present invention has been disclosed as a preferred embodiment, and however, it is not intended to limit the invention, any technology people for being familiar with this profession
Member, without departing from the scope of the present invention, when the technology contents using the disclosure above are modified or are modified
It is right according to the technical essence of the invention for the equivalent embodiment of equivalent variations, but without departing from the technical solutions of the present invention
Any simple modification, equivalent change and modification made by above embodiments, all of which are still within the scope of the technical scheme of the invention.
Claims (9)
1. the outdoor advertising cloth extending apparatus being convenient for carrying, including left support frame (1), connector (2), connecting shaft (3), connecting sleeve
(4), right support frame (5), advertisement buckram corner piece fixing piece (6), connecting rod (7), connectivity kit (8), first set entrance (9), connection turn
Axis (10), velcro (11), hoodle button (12), lower connector (13), fixation hole (14), fixed link (15), counter weight base (16),
Upper connector (17), handle (19), counter weight base internal thread hole (20), is connected and fixed casing (21), connects second set of entrance (18)
Fitting internal thread hole (22), pin hole (23), clamping groove (24), connecting pin (25), spread fixing screwed hole (26), sliding sleeve
Spiral shell in cylinder (27), top wire hole (28), connecting rod connecting hole (29), rotation connection screw thread (30), socket screw thread (31) and connecting sleeve
Line (32);It is characterized in that:The left support frame (1) is arranged in the left end of right support frame (5), and component mainly includes connector
(2), connecting rod (7), be connected and fixed casing (21) and counter weight base (16);The right support frame (5) is arranged in left support frame (1)
Left side, component mainly include connectivity kit (8), lower connector (13), fixed link (15), counter weight base (16) and upper connector
(17);Fixed link (15) the lower end oblique weld is set as 30 degree in counter weight base (16) upper surface, tilt angle;It is described to match
Weight pedestal (16) is welded on fixed link (15) lower end;There are two fixation hole (14) settings, is arranged in lower connector (13);
The lower connector (13) is socketed in fixed link (15) upper end;The velcro (11) is fixed at lower connector (13)
Middle position, left support frame (1) and right support frame (5) respectively have one;Hoodle button (11) setting is internal in fixed link (15)
Upper end is fixedly connected for realizing fixed link (15) with lower connector (13) with fixation hole (14) clearance fit;The upper connection
Pipe (17) lower end is socketed in second set of entrance (18), the connection type of upper connector (17) and connectivity kit (8) upper end and solid
Fixed pole (15) is consistent with the connection type of lower connector (13), and upper connector (17) is set as square hollow;The handle
(19) it is fixed between lower connector (13) upper end lateral wall and upper connector (17) lower end outside wall;The connecting rod (7)
Two are provided with, the connecting rod (7) of upper end, which is socketed in, to be connected and fixed in casing (21), and connecting rod (7) one end of lower end is socketed in connection
In fixed sleeving (21), the other end is welded on counter weight base internal thread hole (20), and connecting rod connection is provided in connecting rod (7) end wall
Hole (29);The pin hole (23) is arranged in connector (2) bottom side of the wall, and is arranged in clamping groove (24) position, pin hole
(23) connecting pin (25) can be passed through;The connector (2) is connected in connecting rod (7) upper end by clamping groove (24), is passed through
Connecting pin (25) realizes that connector (2) are fixedly connected with connecting rod (7);The connecting sleeve (3) is internally provided with connecting sleeve
Internal screw thread (32), connecting sleeve (4) pass through connecting sleeve internal screw thread (32) and socket screw thread (31) cooperation;The sliding sleeve
(27) it is socketed at the smooth shaft position in connecting shaft (3), top wire hole (28), sliding sleeve is provided on sliding sleeve (27)
(27) fixation of top wire hole (28) realization and connecting shaft 3 (3) is passed through using jackscrew;Advertisement buckram corner piece fixing piece (6) welding
In sliding sleeve (27) side wall;There are four spread fixing screwed hole (26) settings, is arranged in advertisement buckram corner piece fixing piece (6)
In inner sidewall, the fixation of spread quadrangle is realized by four advertisement buckram corner piece fixing pieces (3) of setting.
2. the outdoor advertising cloth extending apparatus being convenient for carrying as described in claim 1, it is characterised in that:The counter weight base (16)
In be provided with counter weight base internal thread hole (20).
3. the outdoor advertising cloth extending apparatus being convenient for carrying as described in claim 1, it is characterised in that:The lower connector (13)
It is set as square hollow, the length of lower connector (13) is greater than the length of fixed link (15).
4. the outdoor advertising cloth extending apparatus being convenient for carrying as described in claim 1, it is characterised in that:The connectivity kit (8)
In zigzag, inside be it is hollow, material is aluminium alloy, and connectivity kit (8) lower end is provided with first set entrance (9), and upper end is provided with
Second set of entrance (18), and first set entrance (9) and second set of entrance (18) are set as square hole, connectivity kit (8) lower end is logical
It crosses first set entrance (9) and is socketed in lower connector (13) upper end, the connection type of lower connector (13) and connectivity kit (8) lower end
It is consistent with the connection type of lower connector (13) with fixed link (15).
5. the outdoor advertising cloth extending apparatus being convenient for carrying as described in claim 1, it is characterised in that:Handle (19) material
For cloth.
6. the outdoor advertising cloth extending apparatus being convenient for carrying as described in claim 1, it is characterised in that:It is described to be connected and fixed casing
(21) it is set as rectangular hollow pipe, casing (21) is connected and fixed and is fixedly connected by connecting shaft (10) with connectivity kit (8),
It can be realized the relative rotation for being connected and fixed casing (21) Yu connectivity kit (8) by connecting shaft (10) simultaneously.
7. the outdoor advertising cloth extending apparatus being convenient for carrying as described in claim 1, it is characterised in that:The clamping groove (24) sets
It sets in connector (2) lower end.
8. the outdoor advertising cloth extending apparatus being convenient for carrying as described in claim 1, it is characterised in that:The connector internal screw thread
Hole (22) is arranged in connector (2) upper end wall.
9. the outdoor advertising cloth extending apparatus being convenient for carrying as described in claim 1, it is characterised in that:The connecting shaft (3) sets
It is set to trapezoid shaft, one end of connecting shaft (3) is provided with rotation connection screw thread (30), and the other end is provided with socket screw thread (31), in
Meta position, which installs, is set to smooth shaft, and one end that connecting shaft (3) is provided with rotation connection screw thread (30), which screws, to be arranged in connector (2)
Connector internal thread hole (22) and counter weight base in counter weight base internal thread hole (20), be provided with the one of socket screw thread (31)
End cap, which connects, to be arranged in connecting sleeve (4).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810859608.8A CN108898976A (en) | 2018-08-01 | 2018-08-01 | The outdoor advertising cloth extending apparatus being convenient for carrying |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810859608.8A CN108898976A (en) | 2018-08-01 | 2018-08-01 | The outdoor advertising cloth extending apparatus being convenient for carrying |
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Publication Number | Publication Date |
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CN108898976A true CN108898976A (en) | 2018-11-27 |
Family
ID=64352941
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201810859608.8A Pending CN108898976A (en) | 2018-08-01 | 2018-08-01 | The outdoor advertising cloth extending apparatus being convenient for carrying |
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CN (1) | CN108898976A (en) |
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CN110599921A (en) * | 2019-09-22 | 2019-12-20 | 吉林工程技术师范学院 | Multifunctional indicating device for environmental art design |
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KR20110115462A (en) * | 2010-04-15 | 2011-10-21 | 장한석 | Placard exibition pole |
CN203851982U (en) * | 2014-04-20 | 2014-10-01 | 赵旭阳 | Table, stool, bed, stretcher, advertisement exhibition board and drawing board |
CN203986998U (en) * | 2014-05-30 | 2014-12-10 | 吴洪凯 | A kind of multi-functional folding chair |
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