CN110223614A - A kind of detachable advertisement display device of advertisement marketing - Google Patents
A kind of detachable advertisement display device of advertisement marketing Download PDFInfo
- Publication number
- CN110223614A CN110223614A CN201910637024.0A CN201910637024A CN110223614A CN 110223614 A CN110223614 A CN 110223614A CN 201910637024 A CN201910637024 A CN 201910637024A CN 110223614 A CN110223614 A CN 110223614A
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- China
- Prior art keywords
- block
- spring
- support frame
- advertisement
- lifting
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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
- G09F15/0006—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like planar structures comprising one or more panels
- G09F15/0012—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like planar structures comprising one or more panels frames therefor
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- 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
- G09F15/0087—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like including movable parts, e.g. movable by the wind
-
- 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
- G09F15/02—Bills, posters, or the like therefor
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Supports Or Holders For Household Use (AREA)
- Toys (AREA)
Abstract
The invention discloses a kind of detachable advertisement display devices of advertisement marketing, including support frame, mechanism of twisting rope is equipped in support frame as described above upper end, the supporting mechanism for being used to support advertisement is additionally provided in support frame as described above, auxiliary support frame as described above is additionally provided in support frame as described above lower end to stand in the fixed mechanism on ground, the fixed mechanism includes four lifting chambers, the lifting chamber is located in support frame as described above and connection free surrounding space, the lifting is intracavitary to be located at the elevator in free surrounding space equipped with one end and can make the lifting spring of the lifting block reset, the transmission mechanism for releasing the supporting mechanism lock state can be connect by being additionally provided in the drive cavity, the device is when under rounding state, it is small in size, space occupied is small, easy to carry and placement, when needing to be unfolded to show advertisement, pass through simple rotary push, it is suitable for various big The displaying of small advertisement, and the support rod of auto-extending guarantees to stablize shown in displaying process.
Description
Technical field
The present invention relates to advertising display field, the detachable advertisement display device of specially a kind of advertisement marketing.
Background technique
In recruitment and publicity, advertising show shelf is all for showing the paper-made advertisings such as product or company, convenient for visiting
Content in person's reading advertisements obtains information；
At this stage, advertising show shelf, although foldable, the volume that remains unchanged after folding is larger, and carrying is not very convenient, and opens up
Show that the size of advertisement is mostly all fixed, shows that different size of advertisement needs different showing stands, be inconvenient.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of detachable advertisement display devices of advertisement marketing, overcome advertisement
The problems such as big benefit inconvenient to carry of showing stand volume and the small scope of application, increases the advertisement scope of application and easy to carry.
The present invention is achieved through the following technical solutions.
A kind of detachable advertisement display device mechanical construction drawing of advertisement marketing of the invention mainly includes support frame, institute
It states and is equipped with mechanism of twisting rope in support frame upper end, be additionally provided with the supporting mechanism for being used to support advertisement in support frame as described above；
It is additionally provided with auxiliary support frame as described above in support frame as described above lower end to stand in the fixed mechanism on ground, the fixed mechanism includes
Four lifting chambers, the lifting chamber is located in support frame as described above and connection free surrounding space, and the lifting is intracavitary to be located at equipped with one end
Elevator in free surrounding space and the lifting spring that can make the lifting block reset are equipped with by support frame as described above in free surrounding space
The perforative ring block in lower end, the ring block upper surface is fixed with the arc panel that four pieces of one end are contacted with support frame as described above, described
End wall is connected to the top pressures groove of free surrounding space there are three setting in elevator, and being also fixedly connected with four pieces on the ring block can be located at
Arc block in the top pressures groove is additionally provided with mobile cavity in the elevator, is equipped with drive cavity, the transmission in support frame as described above
It is connected between chamber and the lifting chamber by lifting groove, one end is equipped in the mobile cavity and is located at that the top pressures groove is interior and the other end
Mobile bar in the lifting groove is additionally provided with the movable block that lower end is connect with the mobile bar in the mobile cavity, described
Movable block and the mobile cavity are connected between the end wall of the drive cavity by mobile spring, and the lifting is intracavitary to be additionally provided with
Support rod, the transmission mechanism for releasing the supporting mechanism lock state can be connect by being additionally provided in the drive cavity, by described in movement
The support rod can be ejected support support frame as described above by sliding block, while being controlled the transmission mechanism and being contacted the supporting mechanism
Lock state, consequently facilitating assembling shows advertisement.
Further, the mechanism of twisting rope includes rotation chamber, is rotatably connected to rotation axis between end wall above and below the rotation chamber,
It is connected between the rotation axis and the rotation chamber upper end wall by torsionspring, fixed in the rotation axis there are two rope rollings
It takes turns, is wound with rope on the bull wheel.
Further, the supporting mechanism includes the ejection chamber of two connection free surrounding spaces, and the ejection is intracavitary to be equipped with top
Ejecting plate, the ejection is intracavitary to be additionally provided with two connecting rods, the first thread groove in the connecting rod upper end equipped with opening upwards and
The connecting rod lower end is fixed with threaded block, is equipped with the second screw thread for being connected to the ejection chamber in the ejection chamber side end wall
Slot, the connecting rod is interior equipped with seven limit holes for being connected to the ejection chamber, and the knock-pin is interior equipped with the connection ejection chamber
Clamping slot, clamping plate is equipped in the clamping slot, is additionally provided with passing through through the liftout plate or so end face in the liftout plate
Through-hole, the through hole front bulkhead are equipped with the threaded hole for being connected to the clamping slot, are equipped with rear end on front side of the liftout plate and run through institute
The threaded rod stating clamping slot and the threaded hole and being located in the through hole, the threaded rod through the clamping plate and with institute
Clamping plate threaded connection is stated, the amateurish threaded hole of the threaded rod is threadedly coupled, and the threaded rod is fixedly arranged at the front end with rotating block,
The limiting groove of opening upwards is equipped in the liftout plate upper end.
Further, the fixed mechanism includes interior positioned at the arc panel and is connected to the spring groove of free surrounding space, described
Spring block is equipped in spring groove and can make the adjustable spring of the spring block reset, is set in support frame as described above outer there are four being connected to
In boundary space and can hand beat the accommodating groove of the spring block, the mobile cavity lower end wall hiccup is additionally provided with the rotation that Open Side Down
Slot, the interior rotary shaft equipped with both ends with the rotation trough end wall rotation connection of the swivelling chute, the post upper are located at
It is fixedly connected in the swivelling chute and with the rotary shaft.
Further, the transmission mechanism includes fixed block, sets that there are two be connected to the drive cavity in the fixed block
Spring cavity, the interior one end that is equipped with of the spring cavity are located at half round block in the drive cavity and can make the pressure of the semicircle block reset
Contracting spring, one end of half round block is fixed with the chain that the upper end of fixing block is run through in upper end, in the ejection chamber upper end wall
Lower end is equipped with equipped with the ejection hole that Open Side Down, in the ejection hole to be located at the angled slide block in the limiting groove and can make described
The ejector spring of block reset is ejected, the chain upper end is connect through the ejection hole upper end wall and with the angled slide block upper end,
It is equipped with the electromagnetism slot of opening upwards in the spring cavity lower end wall, electromagnetism slot side end wall is fixed with electromagnet, and described half
It is equipped with the driven slot that Open Side Down in round block, lower end is equipped in the driven slot and is located at the trapezoid block in the electromagnetism slot and can
Make the driven spring of the trapezoidal block reset, opening upwards are equipped in the spring cavity lower end wall and are connected to rubbing for the electromagnetism slot
Chamber is wiped, equipped with the friction block that upper end is contacted with half round block and can be repelled each other with the electromagnet and can be made in the friction lumen
The friction spring of the friction block reset.
Further, the threaded block can be threadedly coupled with first thread groove, and the threaded block can be with described second
Thread groove is threadedly coupled.
Further, elastic force, described of the magnetic force much larger than the friction spring between the electromagnet and the friction block
The sum of frictional force between half round block and the friction block.
Beneficial effects of the present invention: the apparatus structure is simple, and it is convenient to operate, and the device is when under rounding state, body
Product is small, and space occupied is small, and easy to carry and placement passes through simple rotary push when needing to be unfolded to show advertisement
The displaying of all size advertisement is adapted to, and the support rod of auto-extending guarantees to stablize shown in displaying process.
Detailed description of the invention
It, below will be to embodiment or existing in order to illustrate more clearly of inventive embodiments or technical solution in the prior art
Attached drawing needed in technical description is briefly described, it should be apparent that, the accompanying drawings in the following description is only to invent
Some embodiments for those of ordinary skill in the art without creative efforts, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is the structural schematic diagram of the embodiment of the present invention；
Fig. 2 is the left view enlarged structure schematic diagram of the liftout plate complete section of the embodiment of the present invention；
Fig. 3 is the vertical view enlarged structure schematic diagram of the arc panel complete section of the embodiment of the present invention；
Fig. 4 is the vertical view enlarged diagram of structure complete section at the accommodating groove of the embodiment of the present invention；
Fig. 5 is the main view enlarged structure schematic diagram of the transmission mechanism partial cutaway of the embodiment of the present invention；
Fig. 6 is the main view enlarged structure schematic diagram of structure complete section at the ejection hole of the embodiment of the present invention.
Specific embodiment
Below with reference to Fig. 1-6, the present invention is described in detail, wherein for sake of convenience, now to hereafter described orientation
Provide as follows: hereafter described front-rear direction up and down is consistent with the front-rear direction up and down of Fig. 1 projection relation itself.
The detachable advertisement display device mechanical construction drawing of a kind of advertisement marketing in conjunction with described in attached drawing 1-6 mainly includes
Support frame 10 is equipped with mechanism of twisting rope 66 in 10 upper end of support frame as described above, is additionally provided in support frame as described above 10 and is used to support advertisement
Supporting mechanism 64 is additionally provided with auxiliary support frame as described above 10 in 10 lower end of support frame as described above and stands in the fixed mechanism 65 on ground, institute
Stating fixed mechanism 65 includes four lifting chambers 11, and the lifting chamber 11 is located in support frame as described above 10 and connection free surrounding space, institute
State the lifting bullet for being located at the elevator 67 in free surrounding space in lifting chamber 11 equipped with one end and the elevator 67 being made to reset
Spring 37, free surrounding space is interior to be equipped with by the perforative ring block 15 in 10 lower end of support frame as described above, and 15 upper surface of ring block is fixed with
The arc panel 16 that four pieces of one end are contacted with support frame as described above 10 sets in the elevator 67 and is connected to free surrounding space there are three end wall
Top pressures groove 41, four pieces of arc blocks 40 that can be located in the top pressures groove 41 are also fixedly connected on the ring block 15, it is described
It is additionally provided with mobile cavity 38 in elevator 67, drive cavity 13, the drive cavity 13 and the lifting chamber are equipped in support frame as described above 10
It is connected between 11 by lifting groove 43, one end is equipped in the mobile cavity 38 in the top pressures groove 41 and the other end is located at institute
The mobile bar 39 in lifting groove 43 is stated, the movable block 17 that lower end is connect with the mobile bar 39 is additionally provided in the mobile cavity 38,
The movable block 17 and the mobile cavity 38 are connected between the end wall of the drive cavity 13 by mobile spring 18, the liter
It is additionally provided with support rod 12 in drop chamber 11, the biography for releasing 64 lock state of supporting mechanism can be connect by being additionally provided in the drive cavity 13
The support rod 12 can be ejected support support frame as described above 10 by the movement sliding block 15, while control institute by motivation structure 63
The lock state that transmission mechanism 63 contacts the supporting mechanism 64 is stated, consequently facilitating assembling shows advertisement.
Valuably, the mechanism of twisting rope 66 includes rotation chamber 25, is rotatably connected between about 25 end wall of rotation chamber
Moving axis 23 is connected between the rotation axis 23 and 25 upper end wall of rotation chamber by torsionspring 27, in the rotation axis 23
It is fixed there are two bull wheel 26, be wound with rope 24 on the bull wheel 26.
Valuably, the supporting mechanism 64 includes the ejection chamber 22 of two connection free surrounding spaces, is set in the ejection chamber 22
There is liftout plate 33, two connecting rods 20 are additionally provided in the ejection chamber 22, are equipped with opening upwards in 20 upper end of connecting rod
First thread groove 68 and 20 lower end of the connecting rod are fixed with threaded block 36, and connection institute is equipped in the 22 side end wall of ejection chamber
The second thread groove 21 of ejection chamber 22 is stated, seven limit holes 19 for being connected to the ejection chamber 22, institute are equipped in the connecting rod 20
The clamping slot 32 for being equipped in knock-pin 33 and being connected to the ejection chamber 22 is stated, is equipped with clamping plate 34, the top in the clamping slot 32
The through hole 46 through 33 or so the end face of liftout plate is additionally provided in ejecting plate 33,46 front bulkhead of through hole is equipped with connection institute
State the threaded hole 32 of clamping slot 32, rear end is equipped on front side of the liftout plate 33 through the clamping slot 32 and the threaded hole 32 and
Threaded rod 35 in the through hole 46, the threaded rod 35 through the clamping plate 34 and with 34 screw thread of clamping plate
Connection, the amateurish threaded hole 32 of the threaded rod 35 are threadedly coupled, and the threaded rod 35 is fixedly arranged at the front end with rotating block 48, described
The limiting groove 30 of opening upwards is equipped in 33 upper end of liftout plate.
Valuably, the fixed mechanism 65 includes spring groove 49 that is interior and being connected to free surrounding space positioned at the arc panel 16,
It is equipped with spring block 50 in the spring groove 49 and the adjustable spring 51 of the reset of spring block 50 can be made, in support frame as described above 10
If there are four in connection free surrounding space and can hand beat the accommodating groove 53 of the spring block 50, the 38 lower end wall hiccup of mobile cavity is also
Rotation equipped with the swivelling chute 42 that Open Side Down, in the swivelling chute 42 equipped with both ends with 32 end wall of swivelling chute rotation connection
Shaft 14,12 upper end of support rod are located in the swivelling chute 42 and are fixedly connected with the rotary shaft 14.
Valuably, the transmission mechanism 63 includes fixed block 45, sets that there are two be connected to the transmission in the fixed block 45
The spring cavity 61 of chamber 13, the interior one end that is equipped with of the spring cavity 61 are located at half round block 42 in the drive cavity 13 and can make described
The compressed spring 62 that half round block 42 resets, one end of half round block 42 are fixed with the lock that 45 upper end of fixed block is run through in upper end
Chain 44, ejection 22 upper end wall of chamber is interior to be equipped with the ejection hole 28 that Open Side Down, is equipped with lower end in the ejection hole 28 and is located at institute
The ejector spring 28 stated the angled slide block 31 in limiting groove 30 and the angled slide block 31 can be made to reset, 44 upper end of chain is run through
It 28 upper end wall of ejection hole and is connect with 31 upper end of angled slide block, equipped with opening upwards in 61 lower end wall of spring cavity
Electromagnetism slot 54, the 54 side end wall of electromagnetism slot are fixed with electromagnet 57, and half round block 52 is interior driven equipped with what Open Side Down
Slot 60, the interior lower end that is equipped with of the driven slot 60 are located at the trapezoid block 58 in the electromagnetism slot 54 and the trapezoid block 58 can be made multiple
The driven spring 59 of position, the interior friction lumen 55 equipped with opening upwards and the connection electromagnetism slot 54 of 61 lower end wall of spring cavity,
In the friction lumen 55 equipped with the friction block 53 that upper end is contacted with half round block 42 and can be repelled each other with the electromagnet 57 and
The friction spring 56 that the friction block 53 can be made to reset.
Valuably, the threaded block 36 can be threadedly coupled with first thread groove 68, the threaded block 36 can with it is described
Second thread groove 21 is threadedly coupled.
Valuably, between the electromagnet 57 and the friction block 53 magnetic force much larger than the friction spring 56 elastic force,
The sum of frictional force between half round block 52 and the friction block 53.
The sequence of the mechanical action of whole device:
1: rotation ring block 15 enters arc block 40 in top pressures groove 41, so that one end of mobile bar 39 be made to enter drive cavity 13
Interior, mobile spring 18 is compressed, and is pressed downward ring block 15 at this time, thus move downward ring block 15 with elevator 67, thus
Enter 12 lower end of support rod in free surrounding space, when ring block 15 is moved downwardly to lower side, four 12 lower ends of support rod to
Extend up to maximum outside, support frame 10 easy to support, rotary annular block 15 again at this time, to make 49 face accommodating groove of spring groove
53, so that spring block 50 be made to enter in accommodating groove 53 one end under the action of adjustable spring 51, ring block 15, lifting are unclamped at this time
Block 67 does not reset；
2: during elevator 67 declines, mobile bar 39 declines, and when mobile bar 39 drops to lower side, drives semicircle
Block 52 is nibbled completely into spring cavity 61 so that trapezoid block 58 be made to return to driven slot 60, to make 58 lower end of trapezoid block and friction
Block 53 contacts, and when ring block 15 rotates again, arc block 40 is made to leave top pressures groove 41, effect of the mobile bar 39 in mobile spring 18
Lower reset, to make half round block 52 reset under the action of friction spring 56 is with compressed spring 62 with friction block 53, to make half
Round block 52 moves and half round block, 52 volume entered in drive cavity 13 increases, so that chain 44 is pulled, to drive angled slide block 31
Rise and leaves limiting groove 30；
3: it is manually pulled out liftout plate 33, to elongate rope 24, bull wheel 26 and rotation axis 23 are rotated, and torsionspring 27 reverses,
Rotating block 48 is rotated, so that threaded rod 35 is left through hole 46, while four connecting rods 20 can be taken out, a connecting rod 20 is taken to make
Threaded block 36 in the connecting rod 20 is threadedly coupled with the second thread groove 21, and the other end of the connecting rod 20 runs through through hole
46, it according to the length of advertisement, decides whether to add connecting rod 20 again, one end of advertisement is placed on 34 rear end of clamping plate
Between 32 aft bulkhead of face and clamping slot, rotating block 48 is rotated, so that moving clamping plate 34 backward clamps advertisement, while threaded rod
35 one end enters in through hole 46, and 35 rear end of threaded rod enters in limit hole 19, and limitation liftout plate 33 resets；
4: when needing to be reset, rotating block 48 is rotated, makes that clamping plate 34 travels forward and through hole 46 is left in 35 one end of threaded rod,
Advertisement is withdrawn, connecting rod 20 is removed, connecting rod 20 is put back into ejection chamber 22, unclamps liftout plate 33, torsionspring 27, which resets, to be driven
Rotation axis 23 and bull wheel 26 reset, so that liftout plate 33 be made to reset, rotary annular block 15 makes spring block 50 leave accommodating groove
53, so that lifting spring 37 resets, elevator 67 resets, and ring block 15 and arc panel 16 reset, and is again introduced into arc block 40
When in top pressures groove 41, mobile bar 39 again pushes back half round block 52 in spring cavity 61, the work of electromagnet 57 at this time and friction block 53
Repel each other, when mobile bar 39, which is moved upwards, to be separated with half round block 52, friction block 53 rests on friction lumen 55, and half round block 52 is compressing
It is resetted under the action of spring 62, trapezoid block 58 reenters in electromagnetism slot 54 when half round block 52 resets, when ring block 15 resets
When, rotary annular block 15, mobile bar 39 resets under the action of mobile spring 18, and device is completed to reset.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow be familiar with this field technology
Personage can understand the content of present invention and be implemented, and it is not intended to limit the scope of the present invention.It is all according to the present invention
Equivalent change or modification made by Spirit Essence, should be covered by the scope of protection of the present invention.
Claims (7)
1. a kind of detachable advertisement display device mechanical construction drawing of advertisement marketing mainly includes support frame, it is characterised in that: institute
It states and is equipped with mechanism of twisting rope in support frame upper end, be additionally provided with the supporting mechanism for being used to support advertisement in support frame as described above；
It is additionally provided with auxiliary support frame as described above in support frame as described above lower end to stand in the fixed mechanism on ground, the fixed mechanism includes
Four lifting chambers, the lifting chamber is located in support frame as described above and connection free surrounding space, and the lifting is intracavitary to be located at equipped with one end
Elevator in free surrounding space and the lifting spring that can make the lifting block reset are equipped with by support frame as described above in free surrounding space
The perforative ring block in lower end, the ring block upper surface is fixed with the arc panel that four pieces of one end are contacted with support frame as described above, described
End wall is connected to the top pressures groove of free surrounding space there are three setting in elevator, and being also fixedly connected with four pieces on the ring block can be located at
Arc block in the top pressures groove is additionally provided with mobile cavity in the elevator, is equipped with drive cavity, the transmission in support frame as described above
It is connected between chamber and the lifting chamber by lifting groove, one end is equipped in the mobile cavity and is located at that the top pressures groove is interior and the other end
Mobile bar in the lifting groove is additionally provided with the movable block that lower end is connect with the mobile bar in the mobile cavity, described
Movable block and the mobile cavity are connected between the end wall of the drive cavity by mobile spring, and the lifting is intracavitary to be additionally provided with
Support rod, the transmission mechanism for releasing the supporting mechanism lock state can be connect by being additionally provided in the drive cavity, by described in movement
The support rod can be ejected support support frame as described above by sliding block, while being controlled the transmission mechanism and being contacted the supporting mechanism
Lock state, consequently facilitating assembling shows advertisement.
2. the detachable advertisement display device of a kind of advertisement marketing according to claim 1, it is characterised in that: the volume
The mechanism that restricts includes rotation chamber, is rotatably connected to rotation axis, the rotation axis and the rotation chamber between end wall above and below the rotation chamber
It is connected between upper end wall by torsionspring, bull wheel there are two fixations in the rotation axis, is wound with rope on the bull wheel
Rope.
3. the detachable advertisement display device of a kind of advertisement marketing according to claim 1, it is characterised in that: the branch
Support mechanism includes the ejection chamber of two connection free surrounding spaces, and the ejection is intracavitary to be equipped with liftout plate, and the ejection is intracavitary to be additionally provided with
Two connecting rods are equipped with the first thread groove of opening upwards in the connecting rod upper end and the connecting rod lower end are fixed with screw thread
Block, interior be equipped with of the ejection chamber side end wall is connected to second thread groove for ejecting chamber, equipped with connection institute in the connecting rod
Seven limit holes of ejection chamber are stated, the clamping slot for being connected to the ejection chamber is equipped in the knock-pin, is equipped in the clamping slot
Clamping plate is additionally provided with the through hole through the liftout plate or so end face in the liftout plate, and the through hole front bulkhead is equipped with
It is connected to the threaded hole of the clamping slot, rear end is equipped on front side of the liftout plate through the clamping slot and the threaded hole and is located at
Threaded rod in the through hole, the threaded rod is through the clamping plate and is threadedly coupled with the clamping plate, the screw thread
The amateurish threaded hole of bar is threadedly coupled, and the threaded rod is fixedly arranged at the front end with rotating block, is equipped with opening in the liftout plate upper end
Upward limiting groove.
4. the detachable advertisement display device of a kind of advertisement marketing according to claim 1, it is characterised in that: described solid
Determining mechanism includes in the arc panel and being connected to the spring groove of free surrounding space, is equipped with spring block in the spring groove and can
Make the adjustable spring of the spring block reset, set in support frame as described above there are four connection free surrounding space in and can hand play the spring
The accommodating groove of block, the mobile cavity lower end wall hiccup are additionally provided with the swivelling chute that Open Side Down, and it is equal to be equipped with both ends in the swivelling chute
With the rotary shaft of the rotation trough end wall rotation connection, the post upper be located at the swivelling chute it is interior and with the rotary shaft
It is fixedly connected.
5. according to claim 1 or the detachable advertisement display device of a kind of advertisement marketing described in 3, it is characterised in that: institute
Stating transmission mechanism includes fixed block, is set in the fixed block there are two the spring cavity for being connected to the drive cavity, in the spring cavity
It is located at half round block in the drive cavity equipped with one end and the compressed spring of the semicircle block reset can be made, half round block
One end is fixed with the chain that the upper end of fixing block is run through in upper end, is equipped with the ejection that Open Side Down in the ejection chamber upper end wall
Hole, described eject are located at the angled slide block in the limiting groove equipped with lower end in hole and can make the ejection bullet of the ejection block reset
Spring, the chain upper end is connect through the ejection hole upper end wall and with the angled slide block upper end, in the spring cavity lower end wall
Electromagnetism slot equipped with opening upwards, electromagnetism slot side end wall are fixed with electromagnet, and half round block is interior equipped with Open Side Down
Driven slot, lower end is equipped in the driven slot and is located at the trapezoid block in the electromagnetism slot and the trapezoidal block reset can be made
Driven spring, the friction lumen in the spring cavity lower end wall equipped with opening upwards and the connection electromagnetism slot, in the friction lumen
It is contacted equipped with upper end with half round block and the friction block that can repel each other with the electromagnet and the friction block reset can be made
Friction spring.
6. the detachable advertisement display device of a kind of advertisement marketing according to claim 3, it is characterised in that: the spiral shell
Line block can be threadedly coupled with first thread groove, and the threaded block can be threadedly coupled with second thread groove.
7. the detachable advertisement display device of a kind of advertisement marketing according to claim 5, it is characterised in that: the electricity
Magnetic force is much larger than between the elastic force, half round block and the friction block of the friction spring between magnet and the friction block
The sum of frictional force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910637024.0A CN110223614B (en) | 2019-07-15 | 2019-07-15 | Advertisement marketing is with dismantling advertisement display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910637024.0A CN110223614B (en) | 2019-07-15 | 2019-07-15 | Advertisement marketing is with dismantling advertisement display device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110223614A true CN110223614A (en) | 2019-09-10 |
| CN110223614B CN110223614B (en) | 2021-04-13 |
Family
ID=67813413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910637024.0A Active CN110223614B (en) | 2019-07-15 | 2019-07-15 | Advertisement marketing is with dismantling advertisement display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110223614B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110689824A (en) * | 2019-10-30 | 2020-01-14 | 临海市启致灯具有限公司 | Display device for LED advertising board |
| CN110738947A (en) * | 2019-11-06 | 2020-01-31 | 嵊州略白广告有限公司 | outdoor billboard capable of automatically changing poster |
| CN112869613A (en) * | 2021-01-15 | 2021-06-01 | 罗贤惠 | Tissue box capable of being automatically lifted and conveniently taken out |
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| CN110689824B (en) * | 2019-10-30 | 2020-04-21 | 临海市启致灯具有限公司 | Display device for LED advertising board |
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| CN110738947B (en) * | 2019-11-06 | 2020-08-28 | 浏阳天艺广告装饰工程有限公司 | Outdoor billboard convenient for replacing advertisement poster |
| CN112869613A (en) * | 2021-01-15 | 2021-06-01 | 罗贤惠 | Tissue box capable of being automatically lifted and conveniently taken out |
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