CN107978243A - A kind of advertising lamp box - Google Patents
A kind of advertising lamp box Download PDFInfo
- Publication number
- CN107978243A CN107978243A CN201711138867.3A CN201711138867A CN107978243A CN 107978243 A CN107978243 A CN 107978243A CN 201711138867 A CN201711138867 A CN 201711138867A CN 107978243 A CN107978243 A CN 107978243A
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- China
- Prior art keywords
- component
- bar
- fixed
- mobile jib
- guide rail
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/04—Signs, boards or panels, illuminated from behind the insignia
- G09F13/0413—Frames or casing structures therefor
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/04—Signs, boards or panels, illuminated from behind the insignia
- G09F13/0418—Constructional details
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention discloses a kind of advertising lamp box, including frame, the lid on frame and the light-source system in frame, two guide rails being vertically arranged are fixed with frame, light-source system is located at guide rail side and lid is located at guide rail opposite side；It is fixed with to put cloth component and put cloth component between two guide rails and is located at guide rail bottom, putting winding on cloth component has painting canvas, and granny rag component is additionally provided between two guide rails, and granny rag component is used to painting canvas be unfolded upwards；Fixed pulley, conductor rope and the winding component for winding conductor rope are installed in guide rail.By the way that painting canvas winding is controlled granny rag component to putting on cloth bar, and by winding component and conductor rope, granny rag component is moved upwards and drive expansion painting canvas.Above-mentioned winding component and the upper position that cloth bar is each provided in frame is put, just can complete replacement to painting canvas so that staff need not climb, be unfolded, reducing the danger coefficient of worker in operation, and operating process is also more convenient.
Description
Technical field
The present invention relates to advertising lamp box field, and in particular to a kind of advertising lamp box.
Background technology
At present, common outdoor advertisement lighthouse mainly by frame, the light-source system being arranged in frame, be arranged in frame
Painting canvas and transparency cover form.In the painting canvas of some relatively large outdoor advertisement lighthouses is replaced, if staff is station
The replacement of painting canvas is carried out on the ground, and since the height of staff limits, staff often can only be under in painting canvas
Portion is dismantled or is fixed, but the top of painting canvas is difficult to complete dismounting or fixed only according to height.So staff usually can
Complete the replacement of painting canvas by auxiliary tools such as ladders, and staff during climbing there may be danger, and draw
The replacement of cloth is also very inconvenient.
The content of the invention
In view of the deficiencies of the prior art, the present invention intends to provide a kind of advertising lamp box, by the way that painting canvas is received
It is rolled onto and puts on cloth bar, and granny rag component is controlled by winding component and conductor rope, granny rag component is moved upwards and drive expansion picture
Cloth.Above-mentioned winding component and the upper position that cloth bar is each provided in frame is put, so that staff need not climb
Replacement to painting canvas, expansion can be just completed, reduces the danger coefficient of worker in operation, and operating process is also more
It is convenient.
To achieve the above object, the present invention provides following technical solution：A kind of advertising lamp box, including frame, be installed on
Lid on frame and the light-source system in frame, are fixed with two guide rails being vertically arranged, light in the frame
Source system is located at guide rail side and lid is located at guide rail opposite side；It is fixed between two guide rails and puts cloth component and put cloth component position
In guide rail bottom, putting cloth component includes two fixed seats being separately fixed on two guide rails, the company of rotation in a fixed seat
It is connected to and puts cloth bar, and puts cloth bar free end and be equipped with and be used to make to put the shackle member that cloth bar free end is connected in another fixed seat,
Put turning set on cloth bar and be equipped with batching set；Granny rag component and granny rag component are equipped between two guide rails positioned at putting on the upside of cloth component,
Granny rag component includes mobile jib, and mobile jib both ends are slided in two guide rails respectively, and mobile jib is provided with use away from light-source system side
In the clamping element being clamped in painting canvas on mobile jib；Fixed pulley and conductor rope are mounted in every guide rail, upper fixed pulley is installed on
Guide rail topmost, is put and winding component is equipped with below cloth component；Conductor rope one end is connected to mobile jib one end, the conductor rope other end upwards via
Upper fixed pulley is oriented to and is connected to winding component downwards；The limitation component rotated for limiting winding component is installed in frame.
By using above-mentioned technical proposal, first painting canvas is wound to putting on cloth bar, and is controlled by winding component and conductor rope
Granny rag component, makes granny rag component move upwards and drives expansion painting canvas.Above-mentioned winding component and put cloth bar and be each provided at frame
Interior upper position, replacement, the expansion that can just complete to painting canvas so that staff need not climb, reduces worker and exists
Danger coefficient in operating process, and operating process is also more convenient.
The further setting of the present invention is：The winding component includes a winding bar, winds fixing sleeve on the perisporium of bar
Equipped with winding wheel, the bending of winding bar one end, which sets and slides, is equipped with a holding rod；Limitation component includes being fixed on frame
Positioning column, be arranged with positioning disk on positioning column periphery wall, location hole be provided with positioning disk；Week is arranged with positioning column periphery wall
It is separately fixed to elastic component and circumferential elastic component both ends on the side wall of frame and positioning disk away from winding component side；It can lead to
Crossing holding rod makes winding bar be rotated forward around the central axes of winding bar, until granny rag component is up-shifted to guide rail upper
Put, positioning disk can be reversely rotated at this time and location hole is slided holding rod in alignment with holding rod and is pierced into location hole, so that logical
Crossing the screen resilience of circumferential elastic component makes granny rag component be always held at guide rail uppermost position in fig-ure.
By using above-mentioned technical proposal, winding bar can be made by holding rod around axis forward direction rotation, until by granny rag component
Guide rail uppermost position in fig-ure is up-shifted to, positioning disk can be reversely rotated at this time and location hole is slided holding rod in alignment with holding rod
Dynamic to pierce into location hole, then conductor rope is always maintained at tensioning state by the screen resilience of circumferential elastic component, then granny rag component is by one
Guide rail uppermost position in fig-ure directly is maintained at, so that painting canvas can be constantly in tensioning state, the fold on painting canvas is reduced, improves painting canvas
Aesthetics.
The further setting of the present invention is：A support holes are offered on every guide rail inner wall, are slided in support holes
It is dynamic to be embedded with rest pad, the first elastic component is equipped between rest pad and support holes and the both ends of the first elastic component are separately fixed at branch
The bottom hole of supporting block and support holes；Rest pad is pierced by support holes away from first elastic component one end, and rest pad is away from the first elasticity
The lower wall of part one end is equipped with a guiding surface；When mobile jib upward sliding to uppermost position in fig-ure, acted in the first elastic component
Under, rest pad is pierced by support holes one end and is connected in the lower wall of mobile jib one end termination；Slided in guide rail and be equipped with an abutting bar
And length direction of the bar parallel to guide rail is abutted, abut bar upper end and be obliquely installed and be connected on guiding surface, abut bar lower end
Perisporium be equipped with teeth groove, be engaged with driving gear on teeth groove, on driving gear fixation be equipped with driving lever.
By using above-mentioned technical proposal, when mobile jib slides into uppermost position in fig-ure, one end that rest pad is pierced by support holes is firm
It is good to eject and be connected to mobile jib in the lower wall of one end in guide groove, and rest pad at this time can hold mobile jib, and prevent from leading
Bar falls.And conductor rope is using after longer one end time, it may occur that aging may be broken, and the component such as support holes can be
Make granny rag component still be able to be in guide rail uppermost position in fig-ure in the case of conductor rope fracture suddenly, make painting canvas still in unfolded state, no
Influence normal use.When needing to put down granny rag component, rotatable driving lever makes abutting bar move upwards, and by abutting bar pair
The guiding of guiding surface, makes rest pad retraction support holes, i.e. rest pad does not play supporting role mobile jib, then granny rag component just can quilt
Smoothly put down.
The further setting of the present invention is：The clamping element includes being fixed on side wall of the mobile jib away from light-source system side
Fixed strip, fixed strip is fixed with abutting plate away from mobile jib one end；Through there is a sliding slot on fixed strip, the length direction of sliding slot is along water
It is flat set and slided in the axis direction of mobile jib, sliding slot be equipped with a fastening strip, fastening strip is with abutting between plate admittedly
Surely there is the second elastic component；Mobile jib is fixed with rubber strip on the side wall for abutting plate side；Acted in the pressure of the second elastic component
Under, fastening strip can be pushed against on rubber strip.
By using above-mentioned technical proposal, painting canvas is clamped on granny rag component by fastening strip and rubber strip, this folder
Tight mode increases the contact area of granny rag component and painting canvas, reduces the probability that painting canvas has dragged granny rag component.
The further setting of the present invention is：The fastening strip is pierced by the slip of sliding slot one end and is equipped with a fishbolt, presss from both sides
Tight bolt one end, which slides through mobile jib and is pierced by mobile jib threaded one end, is connected with binding nut.
By using above-mentioned technical proposal, the probability that painting canvas has dragged granny rag component is further reduced.
The further setting of the present invention is：The cloth bar of putting is equipped with three and mutual spaced set, puts cloth bar for three and puts down
Row is set.
By using above-mentioned technical proposal, painting canvas can be provided with by putting for every on cloth bar, so that wide on the device
Accusing information can preferably switch over.
The further setting of the present invention is：Fixing sleeve is equipped with screens disk on the periphery wall at the batching set both ends；Put cloth
Fixing sleeve is equipped with first mounting disc on the periphery wall of bar, puts thread bush on the periphery wall of cloth bar free end and is equipped with the second installation
Disk, and batching set is between the first mounting disc and the second mounting disc.
By using above-mentioned technical proposal, screens disk is used to make the more neat of painting canvas winding, so that painting canvas is being unfolded
The fold in Shi Jinliang not occurred level directions；First mounting disc and the second mounting disc, which can limit batching and be sleeved on, puts axial inclined of cloth bar
Move, so as to reduce the fold of painting canvas in the horizontal direction upon deployment.
The further setting of the present invention is：The fixed seat includes being fixed on the contiguous block of guide rail, slides through contiguous block
Center-pole, be fixed on the limit base of center-pole one end, be fixed with three hack levers on limit base and put cloth bar and be connected with hack lever；In
The core bar other end is pierced by contiguous block and fixing sleeve is equipped with position-arresting disk, and three outer limit holes are provided with position-arresting disk, one of them outer limit
Slided in the hole of position and be equipped with gag lever post, an interior limit hole is provided with contiguous block and gag lever post one end is slided and pierces into interior limit hole
It is interior.
By using above-mentioned technical proposal, gag lever post is pierced into outer limit hole and interior limit hole successively, puts cloth component at this time
Do not rotate relative to contiguous block, put consequently facilitating batching set set is set to by staff on cloth bar.
The present invention has the following advantages：
1st, wind component and put the upper position that cloth bar is each provided in frame, so that staff need not climb with regard to energy
Replacement, the expansion to painting canvas are completed, reduces the danger coefficient of worker in operation, and operating process is also more convenient
；
2nd, guide rail is equipped with the components such as rest pad, and when conductor rope is broken, rest pad also can make granny rag component be maintained at guide rail upper end；
3rd, limitation component can make painting canvas be constantly in tensioning state, reduce the fold on painting canvas, improve the aesthetics of painting canvas；
4th, put painting canvas can be installed on cloth bar for every, so that the advertising message on the device can be switched over preferably.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the configuration schematic diagram for putting cloth component；
Fig. 3 is the structure diagram of each component in part guide rails；
Fig. 4 is the enlarged diagram at B in Fig. 3, shows the connection relation of the components such as rest pad；
Fig. 5 is the enlarged diagram at C in Fig. 3, shows to abut the connection relation of bar and driving gear, and the position of lower fixed pulley
Put relation；
Fig. 6 is the structure diagram for the granny rag component for being connected with painting canvas；
Fig. 7 is the enlarged diagram at D in Fig. 6, shows the structural relation of clamping element；
Fig. 8 is the enlarged diagram at A in Fig. 2, shows the structure of shackle member.
Reference numeral：1st, frame；11st, frame；12nd, bottom plate；13rd, guide rail；131st, guide rod；132nd, guide groove；14th, light source system
System；15th, lid；151st, transparent region；2nd, cloth component is put；21st, cloth bar is put；211st, the first mounting disc；212nd, the second mounting disc；
22nd, batching set；221st, screens disk；23rd, shackle member；231st, it is clamped nut；232nd, it is clamped bolt；3rd, fixed seat；31st, contiguous block；
311st, interior limit hole；32nd, center-pole；321st, position-arresting disk；322nd, outer limit hole；323rd, gag lever post；33rd, limit base；34th, hack lever；
4th, painting canvas；5th, granny rag component；51st, mobile jib；511st, rubber strip；6th, clamping element；61st, fixed strip；611st, sliding slot；62nd, plate is abutted；
621st, the second elastic component；63rd, fastening strip；631st, fishbolt；632nd, binding nut；7th, component is wound；71st, bar is wound；72nd, it is fixed
Position ear；73rd, winding wheel；74th, holding rod；75th, lower fixed pulley；76th, conductor rope；77th, upper fixed pulley；8th, component is limited；81st, position
Column；82nd, circumferential elastic component；83rd, positioning disk；831st, location hole；9th, support holes；91st, the first elastic component；92nd, rest pad；921st, lead
To inclined-plane；93rd, bar is abutted；931st, teeth groove；94th, driving gear；95th, driving lever.
Embodiment
The present invention will be further described referring to the drawings.
A kind of advertising lamp box, with reference to figure 1, including frame 1, lid 15 and light-source system 14, frame 1 includes square shape
Frame 11 and the bottom plate 12 for being fixed on 11 one end of frame, lid 15 are rotatably installed in frame 11 away from 12 one end of bottom plate, lid
15 middle parts are equipped with one piece of transparent region 151 for being used to show 4 content of painting canvas, and light-source system 14 is located at frame 1 installed in bottom plate 12
On the side wall of interior side.Two guide rails 13 are installed with bottom plate 12, and guide rail 13 is located at 14 both sides of light-source system, two are led
Rail 13 is vertically arranged.
With reference to figure 3, every guide rail 13 includes two guide rods 131 being arranged in parallel, and guide groove is formed between two guide rods 131
132。
One group, which is provided with, with reference to figure 2, between two guide rails 13 puts cloth component 2（With reference to figure 1）, putting cloth component 2 includes two
Fixed seat 3 and three spaced sets between two fixed seats 3 put cloth bar 21.Each fixed seat 3 includes solid
Due to the contiguous block 31 that 13 the lowermost of guide rail is square, slide through the center-pole 32 of contiguous block 31, be fixed on center-pole 32
Limit base 33 close to another 3 one end of fixed seat, limit base 33 are in triangular shape, are consolidated on limit base 33 away from 31 side of contiguous block
Surely there are three hack levers 34, three 34 spaced sets of hack lever, and the axis parallel of every hack lever 34 is in the axis of center-pole 32
Line.Three hack levers 34 on one of limit base 33 are correspondingly arranged simultaneously two-by-two with three hack levers 34 on another limit base 33
Three pairs of hack levers 34 are formed, two hack levers 34 in each pair hack lever 34 are coaxially set, and put cloth bar 21 for three and are separately mounted to a pair
Between hack lever 34.The one end for putting cloth bar 21 is hinged on that corresponding root hack lever 34, and it is free end to put 21 other end of cloth bar,
Put 21 free end of cloth bar and shackle member 23 is installed, shackle member 23, which is used to making putting 21 free end detachable card of cloth bar, is connected on this to hack lever
On another hack lever 34 in 34.Three hinge joints for putting cloth bar 21 are in the same side.Shackle member 23 includes being threaded through putting cloth bar
Clamping bolt 232 on 21 free end perisporiums（With reference to figure 8）, clamping bolt 232, which is pierced by, to be put 21 threaded one end of cloth bar and is connected with card
Connected nut 231（With reference to figure 8）.Put gap on cloth bar 21 and be arranged with batching set 22, painting canvas 4 can be wound on batching set 22.Batching
Cover and a screens disk 221 is respectively and fixedly provided with the periphery wall at 22 both ends, painting canvas 4 can wind between two screens disks 221, block at the same time
Position disk 221 is used to make the more neat of the winding of painting canvas 4, so that painting canvas 4 when being vertically unfolded, reduces painting canvas 4 in level
The fold degree in direction.Put fixing sleeve on perisporium of the cloth bar 21 away from free end and be equipped with the first mounting disc 211, put cloth bar 21 freely
Thread bush is equipped with the second mounting disc 212 on the periphery wall at end, and batching set 22 is sandwiched in the first mounting disc 211 and the second mounting disc
Between 212.
With reference to figure 2, center-pole 32 is pierced by contiguous block 31 away from 33 one end of limit base and fixing sleeve is equipped with position-arresting disk 321, limits
Three outer limit holes 322 are provided with the disk 321 of position, is slided in one of them outer limit hole 322 and is equipped with a gag lever post 323, even
Connect and an interior limit hole 311 is provided with block 31, and 323 one end of gag lever post is slided and pierced into interior limit hole 311.Can be by will be spacing
Bar 323 is slided and pierced into interior limit hole 311, prevents to put cloth bar 21 from being rotated around 32 axis of center-pole.
With reference to figure 6 and Fig. 7, one group of granny rag component 5 is additionally provided between two guide rails 13, granny rag component 5 includes a mobile jib
51 and the clamping element 6 on mobile jib 51.51 bending two ends of mobile jib set and slide respectively in two guide grooves 132
（With reference to figure 4）, so that mobile jib 51 can reciprocatingly slide along 132 length direction of guide groove, mobile jib 51 is located at the outside of light-source system 14, folder
Tight part 6 is installed on side wall of the mobile jib 51 away from 14 side of light-source system, and clamping element 6 is used to painting canvas 4 being clamped in mobile jib 51.
Clamping element 6 includes two fixed strips 61 being arranged in parallel, and fixed strip 61 is fixed on side of the mobile jib 51 away from 14 side of light-source system
One block of abutting plate 62 is equipped with wall, between two fixed strips 61, and abuts plate 62 and is fixed on fixed strip 61 away from 51 one end of mobile jib.
Through there is a sliding slot 611 on every fixed strip 61, sliding slot 611 is along horizontally disposed and in the axis direction perpendicular to mobile jib 51
Extend, a fastening strip 63 is equipped between two fixed strips 61,63 both ends of fastening strip are slided respectively is pierced by two sliding slots 611, folder
Tight bar 63 is fixed with the second elastic component 621 between plate 62 with abutting, and the second elastic component 621 is spring.Mobile jib 51 is close to abutting plate
Rubber strip 511 is fixed with the side wall of 62 sides.Under the pressure effect of the second elastic component 621, fastening strip 63 can support painting canvas 4
Tightly on rubber strip 511.The both ends that fastening strip 63 is pierced by sliding slot 611 are equipped with a fishbolt 631, fishbolt 631
One end passes through mobile jib 51, and fishbolt 631 is pierced by 51 threaded one end of mobile jib and is connected with binding nut 632.
With reference to figure 3, fixed pulley 77, lower fixed pulley 75, conductor rope 76, upper fixed pulley 77 are mounted in every guide groove 132
Installed in guide rail 13 topmost, lower fixed pulley 75 is installed on 13 bottom of guide rail.The lower section of guide rail 13 is equipped with winding component 7, conductor rope
76 one end are connected to mobile jib 51 and are embedded in one end in guide groove 132（With reference to figure 4）, the other end is up around upper fixed pulley 77, and downwards
It is oriented to via lower fixed pulley 75, is ultimately connected to winding component 7.
With reference to figure 3, winding component 7 includes the chucking lug 72, winding bar 71, winding wheel 73 being fixed on bottom plate 12, winding
71 gap of bar passes through chucking lug 72, and winding wheel 73, which is fixed, to be set on the periphery wall of winding bar 71, and the winding of 76 bottom of conductor rope exists
On winding wheel 73.The bending of 71 one end of winding bar, which sets and slides, is equipped with a holding rod 74.
With reference to figure 3, the limitation component 8 rotated for limiting winding bar 71 is installed in frame 1.Limiting component 8 is included admittedly
Positioning column 81 on 11 perisporium of frame, a positioning disk 83 is arranged with 81 periphery wall of positioning column, and positioning disk 83 can be around fixed
Position 81 central axes of column rotate, several location holes 831 are provided with positioning disk 83.Circumferential bullet is also arranged with 81 periphery wall of positioning column
Property part 82, and circumferential 82 both ends of elastic component are separately fixed at the side wall of frame 11 and positioning disk 83 away from 7 side of winding component
On, circumferential elastic component 82 is torsional spring.Winding bar 71 can be made to be rotated forward around the central axes of winding bar 71 by holding rod 74, until
Granny rag component 5 is up-shifted to 13 uppermost position in fig-ure of guide rail, positioning disk 83 can be reversely rotated at this time and make location hole 831 in alignment with
Holding rod 74, slides holding rod 74 and pierces into location hole 831, so as to make granny rag component by the screen resilience of circumferential elastic component 82
5 are always held at 13 uppermost position in fig-ure of guide rail.
With reference to figure 4, a support holes 9 are equipped with every guide rail 13, and support holes 9 are opened on the side wall of guide rod 131,
Slided in support holes 9 and be embedded with one piece of rest pad 92, the first elastic component 91, and first are equipped between rest pad 92 and support holes 9
The both ends of elastic component 91 are separately fixed at the bottom hole of rest pad 92 and support holes 9, and the first elastic component 91 can be spring.Supporting
Block 92 is pierced by support holes 9 away from 91 one end of the first elastic component, and in lower wall of the rest pad 92 away from 91 one end of the first elastic component
Equipped with a guiding surface 921.When mobile jib 51 is embedded in one end upward sliding in guide groove 132,51 one end of mobile jib, which can abut, leads
To inclined-plane 921 and make in 92 retraction support holes 9 of rest pad；When mobile jib 51 slides into uppermost position in fig-ure, rest pad 92 is pierced by supporting
The one end in hole 9 is just connected to mobile jib 51 in the lower wall of one end in guide groove 132, and rest pad 92 at this time can hold master
Bar 51, and prevent mobile jib 51 from falling.
With reference to 4 Fig. 5 of figure, it is provided with the guide rod 131 of support holes 9 slip and is equipped with an abutting bar 93, and it is flat to abut bar 93
Row abuts 93 upper end of bar and is obliquely installed and is connected on guiding surface 921, abut 93 lower end of bar in the length direction of guide rail 13
Perisporium is equipped with teeth groove 931, and driving gear 94 is engaged with teeth groove 931, is fixed on driving gear 94 and is equipped with a driving lever
95.Rotating driving lever 95 can make abutting bar 93 move up and down, so that by abutting guiding of the bar 93 to guiding surface 921, control
The contraction of rest pad 92.
Specific implementation process：The operation of installation process is as follows, the first step：Staff can first open lid 15, will be spacing
Bar 323 pierces into outer limit hole 322 and interior limit hole 311 successively, puts cloth component 2 at this time and does not rotate relative to contiguous block 31.
Clamping nut 231 is back-outed again, shackle member 23 is departed to putting the spacing of cloth bar 21, rotating the second mounting disc 212 afterwards makes the
Two mounting discs 212 are removed on cloth bar 21 from putting；Then produce and put cloth bar 21, and the batching set 22 that winding has painting canvas 4 is set on
Put on cloth bar 21, then put 212 cycle of the second mounting disc on cloth bar 21, and 21 free end of cloth bar will be put and pass through shackle member 23
It is clamped back on hack lever 34.
Second step：Take out gag lever post 323 and manual center of rotation bar 32 afterwards, make another put cloth bar 21 move to it is top
Position, then gag lever post 323 is worn back in outer limit hole 322 and interior limit hole 311, then another is rolled up with same operation
Cloth set 22 is put on cloth bar 21 installed in upper position.Three batching sets 22 can be all installed to by aforesaid operations flow and put cloth
On bar 21.
3rd step：A side that batching is covered to the painting canvas 4 on 22 is installed on granny rag component 5, and detailed process is to pull folder
Tight bar 63, makes fastening strip 63 and the gap of rubber strip 511 broaden, while 4 side of painting canvas is upward through rubber strip 511 and is clamped
The gap of bar 63, and pulling of the opening to fastening strip 63, fastening strip 63 will be under the effects of the pressure of the second elastic component 621 by painting canvas
4 side compressings are on rubber strip 511.Binding nut 632 is set to be relatively rotated with fishbolt 631 again, so that fastening strip 63 will
Painting canvas 4 is further clamped on rubber strip 511.
4th step：Holding rod 74 is rotated forward, makes 71 axial rotation of winding bar, while conductor rope 76 is upward by granny rag component 5
Dragging, during this, 51 one end of mobile jib can abut guiding surface 921 and make in 92 retraction support holes 9 of rest pad；When mobile jib 51
When sliding into uppermost position in fig-ure, one end that rest pad 92 is pierced by support holes 9 just ejects and is connected to mobile jib 51 in guide groove 132
In the lower wall of one end, and rest pad 92 at this time can hold mobile jib 51, and prevent mobile jib 51 from falling.After completing aforesaid operations,
Reversely rotate positioning disk 83 and location hole 831 is slided holding rod 74 in alignment with holding rod 74 and is pierced into location hole 831, lead to
Crossing the screen resilience of circumferential elastic component 82 makes conductor rope 76 be always maintained at tensioning state, so that granny rag component 5 is always held at guide rail
13 uppermost position in fig-ure.
Different advertisement pictures can be selected in painting canvas 4 on each batching set 22, when which needs to use, it is possible to need to
That batching set 22 wanted turns to upper position, and the painting canvas 4 that the batching is covered on 22 is installed, is unfolded.Final pedestrian
The content that will be seen by the transparent region 151 on lid 15 on painting canvas 4.
Replacement process：The first step：Holding rod 74 is taken out from location hole 831, and rotate driving lever 95 to make abutting bar 93
Movement upwards, and by abutting guiding of the bar 93 to guiding surface 921, make 92 retraction support holes 9 of rest pad, i.e. rest pad 92 not
It play supporting role to mobile jib 51；Winding bar 71 is inverted at the same time, is put down granny rag component 5, is unscrewed binding nut 632 and fishbolt
631, painting canvas 4 is extracted out between fastening strip 63 and rubber strip 511.The painting canvas 4 put down can be wound back by this process manually
On batching set 22, easy to reuse.
Second step：Gag lever post 323 is taken out from interior limit hole 311, pivot bar 32 until by another
Batching set 22 is threaded to upper position, and the painting canvas 4 that the batching is covered on 22 is installed on granny rag component 5 and is unfolded.
The above is only the preferred embodiment of the present invention, and protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical solutions belonged under thinking of the present invention belong to protection scope of the present invention.It should be pointed out that for the art
Those of ordinary skill for, some improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (8)
1. a kind of advertising lamp box, including frame（1）, installed in frame（1）On lid（15）And installed in frame（1）Interior
Light-source system（14）, it is characterized in that：The frame（1）Inside it is fixed with two guide rails being vertically arranged（13）, light-source system（14）
Positioned at guide rail（13）Side and lid（15）Positioned at guide rail（13）Opposite side；Two guide rails（13）Between be fixed with and put cloth component
（2）And put cloth component（2）Positioned at guide rail（13）Bottom, puts cloth component（2）Two guide rails are separately fixed at including two（13）
On fixed seat（3）, a fixed seat（3）On be rotatably connected to and put cloth bar（21）, and put cloth bar（21）Free end, which is equipped with, to be used for
Make to put cloth bar（21）Free end is connected to another fixed seat（3）On shackle member（23）, put cloth bar（21）Upper turning set is equipped with
Batching set（22）；Two guide rails（13）Between be equipped with granny rag component（5）And granny rag component（5）Positioned at putting cloth component（2）Upside, draws
Cloth component（5）Including mobile jib（51）, mobile jib（51）Slide respectively embedded in two guide rails at both ends（13）It is interior, mobile jib（51）Away from light source
System（14）Side, which is provided with, to be used for painting canvas（4）It is clamped in mobile jib（51）On clamping element（6）；Every guide rail（13）Inside pacify
Equipped with upper fixed pulley（77）And conductor rope（76）, upper fixed pulley（77）Installed in guide rail（13）Topmost, cloth component is put（2）Lower section is set
There is winding component（7）；Conductor rope（76）One end is connected to mobile jib（51）One end, conductor rope（76）The other end is upwards via upper fixed pulley
（77）It is oriented to and is connected to winding component downwards（7）；Frame（1）Inside it is provided with for limiting winding component（7）The limitation of rotation
Component（8）.
2. a kind of advertising lamp box according to claim 1, it is characterized in that：The winding component（7）Including a winding bar
（71）, wind bar（71）Perisporium on fixing sleeve be equipped with winding wheel（73）, wind bar（71）One end bending sets and slides and wears
There is a holding rod（74）；Limit component（8）Including being fixed on frame（1）On positioning column（81）, positioning column（81）Periphery wall
On be arranged with positioning disk（83）, positioning disk（83）On be provided with location hole（831）；Positioning column（81）Circumferential bullet is arranged with periphery wall
Property part（82）And circumferential elastic component（82）Both ends are separately fixed at frame（1）And positioning disk（83）Away from winding component（7）One
On the side wall of side；Holding rod can be passed through（74）Make winding bar（71）Around winding bar（71）Central axes rotate forward, until will draw
Cloth component（5）It is up-shifted to guide rail（13）Uppermost position in fig-ure, can reversely rotate positioning disk at this time（83）And make location hole（831）It is right
Standard is in holding rod（74）, make holding rod（74）Location hole is pierced into slip（831）It is interior, so as to pass through circumferential elastic component（82）Rebound
Power makes granny rag component（5）It is always held at guide rail（13）Uppermost position in fig-ure.
3. a kind of advertising lamp box according to claim 1, it is characterized in that：Every guide rail（13）Offered on inner wall
One support holes（9）, support holes（9）Interior slip is embedded with rest pad（92）, rest pad（92）With support holes（9）Between be equipped with the
One elastic component（91）And first elastic component（91）Both ends be separately fixed at rest pad（92）And support holes（9）Bottom hole；Branch
Supporting block（92）Away from the first elastic component（91）One end is pierced by support holes（9）, and rest pad（92）Away from the first elastic component（91）One
The lower wall at end is equipped with a guiding surface（921）；Work as mobile jib（51）During upward sliding to uppermost position in fig-ure, in the first elastic component
（91）Under effect, rest pad（92）It is pierced by support holes（9）One end is connected to mobile jib（51）In the lower wall of one end termination；Guide rail
（13）Interior slip is equipped with an abutting bar（93）And abut bar（93）Parallel to guide rail（13）Length direction, abut bar（93）On
End is obliquely installed and is connected to guiding surface（921）On, abut bar（93）The perisporium of lower end is equipped with teeth groove（931）, teeth groove
（931）On be engaged with driving gear（94）, driving gear（94）Upper fixation is equipped with driving lever（95）.
4. a kind of advertising lamp box according to claim 1, it is characterized in that：The clamping element（6）Including being fixed on mobile jib
（51）Away from light-source system（14）Fixed strip on the side wall of side（61）, fixed strip（61）Away from mobile jib（51）One end is fixed with
Abut plate（62）；Fixed strip（61）Above running through has sliding slot（611）, sliding slot（611）Length direction along it is horizontally disposed and perpendicular to
Mobile jib（51）Axis direction, sliding slot（611）Interior slip is equipped with a fastening strip（63）, fastening strip（63）With abutting plate（62）
Between be fixed with the second elastic component（621）；Mobile jib（51）Close to abutting plate（62）Rubber strip is fixed with the side wall of side
（511）；In the second elastic component（621）Pressure effect under, fastening strip（63）Rubber strip can be pushed against（511）On.
5. a kind of advertising lamp box according to claim 4, it is characterized in that：The fastening strip（63）It is pierced by sliding slot（611）One
End slip is equipped with a fishbolt（631）, fishbolt（631）One end slides through mobile jib（51）And it is pierced by mobile jib（51）
Threaded one end is connected with binding nut（632）.
6. a kind of advertising lamp box according to claim 1, it is characterized in that：It is described to put cloth bar（21）It is equipped with three and mutually equal
Spacing is set, and three put cloth bar（21）It is arranged in parallel.
7. a kind of advertising lamp box according to claim 6, it is characterized in that：The batching set（22）On the periphery wall at both ends
Fixing sleeve is equipped with screens disk（221）；Put cloth bar（21）Periphery wall on fixing sleeve be equipped with first mounting disc（211）, put cloth
Bar（21）Thread bush is equipped with the second mounting disc on the periphery wall of free end（212）, and batching set（22）Positioned at the first mounting disc
（211）With the second mounting disc（212）Between.
8. a kind of advertising lamp box according to claim 7, it is characterized in that：The fixed seat（3）Including being fixed on guide rail
（13）Contiguous block（31）, slide through contiguous block（31）Center-pole（32）, be fixed on center-pole（32）The limit base of one end
（33）, limit base（33）On be fixed with three hack levers（34）And put cloth bar（21）With hack lever（34）Connection；Center-pole（32）It is another
End is pierced by contiguous block（31）And fixing sleeve is equipped with position-arresting disk（321）, position-arresting disk（321）On be provided with three outer limit holes（322）, its
In an outer limit hole（322）Interior slip is equipped with gag lever post（323）, contiguous block（31）On be provided with an interior limit hole（311）
And gag lever post（323）Slide and pierce into interior limit hole in one end（311）It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711138867.3A CN107978243B (en) | 2017-11-16 | 2017-11-16 | Advertising lamp box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711138867.3A CN107978243B (en) | 2017-11-16 | 2017-11-16 | Advertising lamp box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107978243A true CN107978243A (en) | 2018-05-01 |
| CN107978243B CN107978243B (en) | 2020-03-31 |
Family
ID=62010250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711138867.3A Active CN107978243B (en) | 2017-11-16 | 2017-11-16 | Advertising lamp box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107978243B (en) |
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| CN109637394A (en) * | 2019-01-19 | 2019-04-16 | 浙江威克特光电有限公司 | Outdoor advertisement lighthouse system |
| CN110599928A (en) * | 2019-09-27 | 2019-12-20 | 胡民的 | Building propaganda frame |
| CN110675772A (en) * | 2019-10-12 | 2020-01-10 | 杭州优固光电有限公司 | LED lamp box convenient for replacing canvas |
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| Publication number | Publication date |
|---|---|
| CN107978243B (en) | 2020-03-31 |
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Address after: 310000 Gen Shan Lu Bian, Jianhua Village, Pengbu Town, Jianggan District, Hangzhou City, Zhejiang Province Patentee after: Zhejiang Victor Environmental Art Engineering Co.,Ltd. Address before: 310000 Gen Shan Lu Bian, Jianhua Village, Pengbu Town, Jianggan District, Hangzhou City, Zhejiang Province Patentee before: HANGZHOU VICTOR ADVERTISING CO.,LTD. |
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| CP03 | Change of name, title or address |
Address after: 310000 room 1226, floor 12, building 1, Tianda building, No. 180, Genshan Road, Pengbu street, Shangcheng District, Hangzhou, Zhejiang Province Patentee after: Zhejiang Weike Environmental Art Engineering Co.,Ltd. Address before: 310000 Gen Shan Lu Bian, Jianhua Village, Pengbu Town, Jianggan District, Hangzhou City, Zhejiang Province Patentee before: Zhejiang Victor Environmental Art Engineering Co.,Ltd. |
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