CN108336591A - A kind of advertising device - Google Patents
A kind of advertising device Download PDFInfo
- Publication number
- CN108336591A CN108336591A CN201810152875.1A CN201810152875A CN108336591A CN 108336591 A CN108336591 A CN 108336591A CN 201810152875 A CN201810152875 A CN 201810152875A CN 108336591 A CN108336591 A CN 108336591A
- Authority
- CN
- China
- Prior art keywords
- slot
- trolley shoe
- sliding slot
- casing
- sliding
- 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.)
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
- H01R13/701—Structural association with built-in electrical component with built-in switch the switch being actuated by an accessory, e.g. cover, locking member
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Handcart (AREA)
Abstract
The invention discloses a kind of advertising devices, including advertisement screen and with the matched fixed seat of advertisement screen, it is fixedly installed screen seat on the left of advertisement screen, screen seat is fixedly installed bumper in both sides in advertisement screen left side respectively up and down, it is fixedly installed the first casing on the left of screen seat, the first sliding slot of upper and lower break-through is provided in first casing, it is slipped in first sliding slot and the first trolley shoe is installed, first trolley shoe upper surface is installed with the electrical contact being electrically connected with advertisement screen, first casing left side middle-end is fixedly installed connection convex block, mutually claim the buckling groove for being provided with left and right break-through before and after first casing lower face；Fixed seat includes the second casing, the sliding slot of second stretched up and down is provided in second casing, be provided on the downside of second sliding slot right end wall with external break-through and with the matched inserting groove of the first casing, it is provided on the upside of second sliding slot right end wall and passes through slot with external break-through, it is provided with third in second sliding groove bottom wall and slips slot, third, which is slipped in slot, is equipped with the second trolley shoe that can be slipped up and down.
Description
Technical field
The present invention relates to advertisement field, specifically a kind of advertising device.
Background technology
It is fitted with advertising electronic screen on many shop exterior walls, these advertising electronic screens can play good propaganda function,
The installation of advertisement screen still relies on the parts such as screw and is fixed in wall at present, is connected to power supply, and this mode is fixed not steady enough
Fixed, the time, which has been grown, to be easy to loosen, and is electrically connected de-stabilising effect advertisement screen and is normally shown that additionally there are the danger that advertisement screen is fallen
Danger, and this mode is not easy to dismounting to repair or replace.
Invention content
Deficiency in view of the above technology, the present invention propose a kind of advertising device.
A kind of advertising device of apparatus of the present invention, including advertisement screen and with the matched fixed seat of the advertisement screen, institute
It states and is fixedly installed screen seat on the left of advertisement screen, both sides are fixedly installed in the advertisement screen left side anti-respectively above and below the screen seat
Pad is hit, the first casing is fixedly installed on the left of the screen seat, the first sliding slot of upper and lower break-through is provided in first casing,
It is slipped in the first sliding slot and the first trolley shoe is installed, first trolley shoe upper surface is installed with and advertisement screen electricity
Property connection electrical contact, first casing left side middle-end is fixedly installed connection convex block, before first casing lower face
Mutually claim the buckling groove for being provided with left and right break-through afterwards；The fixed seat includes the second casing, is provided in second casing up and down
Second sliding slot of stretching, extension, the second sliding slot right end wall downside are provided with external break-through and match with first casing
The inserting groove of conjunction is provided on the upside of the second sliding slot right end wall and to pass through slot, the second sliding groove bottom wall with external break-through
In be provided with third and slip slot, the third, which is slipped in slot, is equipped with the second trolley shoe that can slip up and down, and described second slips
Mutually claim to be provided with left and right stretching, extension and the sliding cooperation of the buckling groove before and after block upper surface and reaches the card in the described second sliding slot
Block is connect, the 4th sliding slot of break-through up and down is provided in second trolley shoe, is slipped in the 4th sliding slot and third is installed
Trolley shoe, is provided with the whorl slot of opening direction in the third trolley shoe, whorl cooperation installation in the whorl slot
There are spiral shell shape bar, the spiral shell shape bar lower end and the driver be connected by power being fixedly mounted in the sliding groove bottom wall of the third, it is described
It is provided with electric spout in second sliding slot upper end wall, sheet metal is installed on the electricity spout inner wall, described second is sliding
It is provided with the 5th sliding slot in slot left end wall, the 4th trolley shoe that can be slipped up and down is installed in the 5th sliding slot, it is described
It is provided with the first of upper and lower break-through in 4th trolley shoe and connects slot, described first, which connects sliding cooperation in slot, is equipped with stretching, extension up and down
Connect bar, the bar upper and lower ends that connect are respectively and fixedly installed to the 5th sliding slot up and down in end wall, and the described 4th slides
Connect block right side middle-end be provided with the matched recess slot of connection convex block, be additionally provided in the 4th trolley shoe up and down
It break-through and is connected positioned at described first and second connects slot on the left of slot, be installed on the 5th sliding groove top wall and stretch downwards
Exhibition and positioned at the gear fishplate bar connected on the left of bar, the gear fishplate bar lower end reach described second and connect in slot and with described second
The sliding cooperation of slot is connected, is provided with the 6th sliding slot stretched up and down in the 5th sliding slot left end wall, the described 6th is sliding
Slot upper end wall is installed with fixation plate, and the fixation plate lower end is installed with the metal being electrically connected with the sheet metal
Piece, it is also sliding in the 6th sliding slot that the 6th trolley shoe being fixedly connected with the 4th trolley shoe left side, institute are installed
It states the 6th trolley shoe upper surface and is installed with the electric current being electrically connected with the power supply and go out block.
Further technical solution, mutually claims to be provided with the first limiting groove in the first sliding slot left hand end wall, and described the
The the first card limit convex block for being equipped with and being fixedly connected with first trolley shoe, the first limiting groove roof are slipped in one limiting groove
On be installed with and first medal spring that abuts of the first card limit convex block.
Further technical solution, the third, which is slipped, is provided with the second limiting groove in slot left hand end wall, second card
The the second card limit convex block for being equipped with and being fixedly connected with second trolley shoe is slipped in limit slot.
Further technical solution is provided with third limiting groove, the third card in the 4th sliding slot left hand end wall
The third card limit convex block for being equipped with and being fixedly connected with the third trolley shoe is slipped in limit slot, the third limiting groove roof is fixed
The second medal spring being fixedly connected with third card limit convex block upper surface is installed.
Further technical solution is installed with and the 6th trolley shoe lower face in the 6th sliding groove bottom wall
The third medal spring being fixedly connected.
The beneficial effects of the invention are as follows：
In the initial state due to the fixed seat in apparatus of the present invention, under the action of the third medal spring, the described 4th slides
It connects block and is pulled downwardly and stretch and the 4th trolley shoe bottom face is made to be abutted with the 6th sliding groove bottom wall, it is remote that the electric current goes out block
From the sheet metal, to which the sheet metal is not charged, and under the action of the gear fishplate bar, the sheet metal and electric current go out block
Therefore security risk is not substantially reduced with external break-through；
When advertisement screen needs to be powered operation, will first casing alignment inserting groove, and make the buckling groove with it is described
It is clamped block alignment, then first casing is pushed into the described second sliding slot, when first casing left side and institute
When stating the 4th trolley shoe abutting, the connection convex block is inserted into the recess slot, then starts the driver, the driving
Device can drive the third trolley shoe to slip upwards by the spiral shell shape bar, and the third trolley shoe can drive described second to slip
Block slips upwards, so as to drive first casing and the first trolley shoe to slip upwards, when first casing upper surface with
After the second sliding slot upper surface abuts, the third trolley shoe can continue up it is sliding, so as to drive the electrical contact
It is inserted into the electric spout and coordinates with the sheet metal, and during first casing slips upwards, by institute
It states connection convex block with the recess slot to coordinate, first casing can drive the 4th trolley shoe to slip upwards as a result, described
It is sliding towards the sheet metal that 4th trolley shoe can drive the electric current to go out block, to first casing upper surface with it is described
When second sliding slot upper surface abuts, the electric current goes out block and is abutted with the sheet metal, and the sheet metal thus can be made to be powered, from
And advertisement screen can be made to be powered；
During first casing is sliding upwards, power cord can reach it is described pass through in slot, and first casing is locked
It is scheduled on the described second sliding slot upper end, so as to make the electrical contact stabilization connect electricity, the advertisement screen can thus stablized and is powered；
When needing to make advertisement screen power off and take out first casing, driver described in reverse starting, the driver can pass through
The spiral shell shape bar drives the third trolley shoe to slip downwards, and the third trolley shoe can drive second trolley shoe to downslide
It connects, due to the cooperation of the clamping block and the buckling groove, second trolley shoe can drive first casing to slip downwards,
First casing can drive the 4th trolley shoe to slip downwards, described first can also drive first trolley shoe to
It slips down and the electrical contact is made to be detached from the electric spout, and under the action of first medal spring, the electrical contact is received
Contracting is in the described first sliding slot, when second trolley shoe, which is fully retracted to the third, to be slipped in slot, first machine
Shell is aligned with the inserting groove, so as to extract first casing to the right；
Apparatus of the present invention are simple in structure, easy to use, substantially increase the electrical safety of advertisement screen.
Description of the drawings
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 is briefly described needed in technology description, 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 a kind of structural schematic diagram of advertising device of the present invention.
Fig. 2 is the structural schematic diagram of arrow direction in Fig. 1.
Fig. 3 be the present invention a kind of advertising device in advertisement screen structure chart.
Specific implementation mode
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
This specification（Including any accessory claim, abstract and attached drawing）Disclosed in any feature, except non-specifically chatting
It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only
It is an example in a series of equivalent or similar characteristics.
As shown in Figs. 1-3, a kind of advertising device of apparatus of the present invention, including advertisement screen 62 and with 62 phase of the advertisement screen
The fixed seat of cooperation, 62 left side of the advertisement screen are fixedly installed screen seat 61, and about 61 both sides of the screen seat are respectively described wide
It accuses 62 left sides of screen and is fixedly installed bumper 63,61 left side of the screen seat is fixedly installed the first casing 40, first machine
It is provided with the first sliding slot 43 of upper and lower break-through in shell 40, is slipped in the first sliding slot 43 and first trolley shoe 41 is installed,
First trolley shoe, 41 upper surface is installed with the electrical contact 42 being electrically connected with advertisement screen, 40 left end of the first casing
Face middle-end is fixedly installed connection convex block 45, and the clamping for being provided with left and right break-through is mutually claimed before and after 40 lower face of the first casing
Slot；The fixed seat includes the second casing 10, and the sliding slot 12 of second stretched up and down is provided in second casing 10, described
Be provided on the downside of second sliding slot, 12 right end wall with external break-through and with first casing, 40 matched inserting groove 15, it is described
It is provided on the upside of second sliding slot, 12 right end wall and passes through slot 150 with external break-through, be provided in 12 bottom wall of the second sliding slot
Third slips slot, and the third, which is slipped, is equipped with the second trolley shoe 19 that can be slipped up and down in slot, on second trolley shoe 19
Mutually claim to be provided with left and right stretching, extension and the sliding cooperation of the buckling groove before and after end face and reaches the clamping in the described second sliding slot 12
Block 16 is provided with the 4th sliding slot of break-through up and down in second trolley shoe 19, is slipped in the 4th sliding slot and is equipped with the
Three trolley shoes 25 are provided with the whorl slot of opening direction in the third trolley shoe 25, and whorl is matched in the whorl slot
Conjunction is equipped with spiral shell shape bar 26, and 26 lower end of spiral shell shape bar and the driver 27 being fixedly mounted in the sliding groove bottom wall of the third are dynamic
Power connects, and electric spout 11 is provided in 12 upper end wall of the second sliding slot, gold is equipped on electricity 11 inner wall of spout
Belong to piece, be provided with the 5th sliding slot 13 in the second sliding slot, 12 left end wall, be equipped in the 5th sliding slot 13 can on
The 4th sliding trolley shoe 16 down is provided with the first of upper and lower break-through in the 4th trolley shoe 16 and connects slot, and described first leads
Slipped in access slot cooperation be equipped with stretch up and down connect bar 14, it is described connect 14 upper and lower ends of bar be respectively and fixedly installed to it is described
In 5th sliding slot, about 13 end wall, 16 right side middle-end of the 4th trolley shoe is provided with to be matched with the connection convex block 45
Recess slot 17, upper and lower break-through is additionally provided in the 4th trolley shoe 16 and connects second leading on the left of slot positioned at described first
Access slot 31 is installed on 13 roof of the 5th sliding slot and stretches down and positioned at the gear fishplate bar for connecting 14 left side of bar
33,33 lower end of gear fishplate bar reaches described second and connects in slot 31 and connect the sliding cooperation of slot 31 with described second, and described the
The 6th sliding slot 32 stretched up and down is provided in five sliding slots, 13 left end wall, 32 upper end wall of the 6th sliding slot is fixedly mounted
There is a fixation plate 35,35 lower end of the fixation plate is installed with the sheet metal 34 being electrically connected with the sheet metal, and the described 6th
It is also slipped in sliding slot 32 and the 6th trolley shoe 29 being fixedly connected with 16 left side of the 4th trolley shoe is installed, the described 6th
29 upper surface of trolley shoe is installed with the electric current being electrically connected with the power supply and goes out block 30.
Valuably or illustratively, wherein mutually claim to be provided with the first limiting groove in 43 left hand end wall of the first sliding slot
44, the first card limit convex block 47 for being equipped with and being fixedly connected with first trolley shoe 41, institute are slipped in first limiting groove 44
State be installed on 44 roof of the first limiting groove with first medal spring 46 that abuts of the first card limit convex block 47, described first
Medal spring 46 makes the electrical contact 42 be contracted in the described first sliding slot first card is limited 47 downward top pressure of convex block
In 43, and keep 41 lower face of the first trolley shoe concordant with 40 lower face of the first casing.
Valuably or illustratively, wherein the third, which is slipped in slot left hand end wall, is provided with the second limiting groove 22, described
The the second card limit convex block 24 for being equipped with and being fixedly connected with second trolley shoe 19 is slipped in second limiting groove 22, is thus prevented
Second trolley shoe 19 skids off the third and slips slot.
Valuably or illustratively, wherein it is provided with third limiting groove 20 in the 4th sliding slot left hand end wall, it is described
The third card limit convex block 23 for being equipped with and being fixedly connected with the third trolley shoe 25, the third card are slipped in third limiting groove 20
Limit 20 roof of slot is installed with the second medal spring 21 being fixedly connected with third card limit convex block 23 upper surface, and described second
Medal spring 21 is making second trolley shoe, 19 upward top pressure 19 upper surface of the second trolley shoe and the third to slide
It is concordant to connect 25 upper surface of block.
Valuably or illustratively, wherein be installed on 32 bottom wall of the 6th sliding slot and slipped with the described 6th
The third medal spring 28 that 29 lower face of block is fixedly connected, so as to keep 16 bottom face of the 4th trolley shoe sliding with the described 6th
32 bottom wall of slot abuts.
Advertisement screen in apparatus of the present invention in the initial state, under the action of the first medal spring 46, described first
Card limit convex block 47 makes the electrical contact 42 be contracted in the described first sliding slot 43 by downward top pressure, and makes described first to slip
41 lower face of block is concordant with 40 lower face of the first casing；
In the initial state, second trolley shoe 19 is contracted in the third and slips slot fixed seat in apparatus of the present invention completely
In, and the clamping block is located in the described second sliding slot 12, under the action of the second medal spring 21, described second is sliding
Block 19 keeps 19 upper surface of the second trolley shoe concordant with 25 upper surface of third trolley shoe by upward top pressure, described
Under the action of three medal springs 28, the 4th trolley shoe 16 be pulled downwardly stretch and make 16 bottom face of the 4th trolley shoe with it is described
6th sliding slot, 32 bottom wall abuts, and the electric current goes out block 30 far from the sheet metal 34, to which the sheet metal 11 is not charged.
When advertisement screen needs energization operation, first casing 40 is directed at the inserting groove 15, and make the buckling groove
It is aligned with the clamping block 18, then first casing 40 is pushed into the described second sliding slot 12, when first machine
When 40 left side of shell is abutted with the 4th trolley shoe 16, the connection convex block 45 is inserted into the recess slot 17, is then opened
The dynamic driver 27, the driver 27 can drive the third trolley shoe 25 sliding upwards by the spiral shell shape bar 26, institute
Stating third trolley shoe 25 can drive second trolley shoe 19 sliding upwards, so as to drive first casing 40 and first to slide
It is sliding upwards to connect block 41, after 40 upper surface of the first casing is abutted with 12 upper surface of the described second sliding slot, the third
Trolley shoe 25 can continue up it is sliding, so as to drive the electrical contact 42 to be inserted into the electric spout 11 and with the gold
Belong to piece cooperation, and during first casing 40 slips upwards, since the connection convex block 45 is matched with the recess slot 17
It closes, first casing 40 can drive the 4th trolley shoe 16 sliding upwards as a result, and the 4th trolley shoe 16 can drive institute
Stating electric current, to go out block 30 sliding towards the sheet metal 34, in 40 upper surface of the first casing and the described second sliding slot 12
When upper surface abuts, the electric current goes out block 30 and is abutted with the sheet metal 34, the sheet metal thus can be made to be powered, so as to make
Advertisement screen is powered, during first casing 40 is sliding upwards, power cord can reach it is described pass through in slot 150, and it is described
First casing 40 is locked in 12 upper end of the described second sliding slot, so as to make the stabilization of the electrical contact 42 connect electricity, thus can make
The advertisement screen, which is stablized, to be powered；
When needing to make advertisement screen power off and take out first casing, driver 27 described in reverse starting, the driver 27 can
Drive the third trolley shoe 25 sliding downwards by the spiral shell shape bar 26, the third trolley shoe 25 can drive described second to slide
It is sliding downwards to connect block 19, due to the cooperation of the clamping block 18 and the buckling groove, second trolley shoe 19 can drive described
First casing 40 is sliding downwards, and first casing 40 can drive the 4th trolley shoe 16 sliding downwards, and described first can be with
It can also drive first trolley shoe 41 sliding downwards and the electrical contact 42 is made to be detached from the electric spout 11, and described the
Under the action of one medal spring 46, the electrical contact 42 is contracted in the described first sliding slot 43, when second trolley shoe 19 is complete
When being retracted to entirely in the sliding slot of the third, stops the driver 27, first casing 40 can be extracted to the right at this time.
The beneficial effects of the invention are as follows：In the initial state due to the fixed seat in apparatus of the present invention, in third gold
Under the action of belonging to spring, the 4th trolley shoe, which is pulled downwardly, to be stretched and makes the 4th trolley shoe bottom face and the 6th sliding slot
Bottom wall abuts, and the electric current goes out block far from the sheet metal, to which the sheet metal is not charged, and in the effect of the gear fishplate bar
Under, the sheet metal and electric current go out block and therefore do not substantially reduce security risk with external break-through；
When advertisement screen needs to be powered operation, will first casing alignment inserting groove, and make the buckling groove with it is described
It is clamped block alignment, then first casing is pushed into the described second sliding slot, when first casing left side and institute
When stating the 4th trolley shoe abutting, the connection convex block is inserted into the recess slot, then starts the driver, the driving
Device can drive the third trolley shoe to slip upwards by the spiral shell shape bar, and the third trolley shoe can drive described second to slip
Block slips upwards, so as to drive first casing and the first trolley shoe to slip upwards, when first casing upper surface with
After the second sliding slot upper surface abuts, the third trolley shoe can continue up it is sliding, so as to drive the electrical contact
It is inserted into the electric spout and coordinates with the sheet metal, and during first casing slips upwards, by institute
It states connection convex block with the recess slot to coordinate, first casing can drive the 4th trolley shoe to slip upwards as a result, described
It is sliding towards the sheet metal that 4th trolley shoe can drive the electric current to go out block, to first casing upper surface with it is described
When second sliding slot upper surface abuts, the electric current goes out block and is abutted with the sheet metal, and the sheet metal thus can be made to be powered, from
And advertisement screen can be made to be powered；
During first casing is sliding upwards, power cord can reach it is described pass through in slot, and first casing is locked
It is scheduled on the described second sliding slot upper end, so as to make the electrical contact stabilization connect electricity, the advertisement screen can thus stablized and is powered；
When needing to make advertisement screen power off and take out first casing, driver described in reverse starting, the driver can pass through
The spiral shell shape bar drives the third trolley shoe to slip downwards, and the third trolley shoe can drive second trolley shoe to downslide
It connects, due to the cooperation of the clamping block and the buckling groove, second trolley shoe can drive first casing to slip downwards,
First casing can drive the 4th trolley shoe to slip downwards, described first can also drive first trolley shoe to
It slips down and the electrical contact is made to be detached from the electric spout, and under the action of first medal spring, the electrical contact is received
Contracting is in the described first sliding slot, when second trolley shoe, which is fully retracted to the third, to be slipped in slot, first machine
Shell is aligned with the inserting groove, so as to extract first casing to the right；
Apparatus of the present invention are simple in structure, easy to use, substantially increase the electrical safety of advertisement screen.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and
Improvement is both fallen in claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (5)
1. a kind of advertising device, including advertisement screen and with the matched fixed seat of the advertisement screen, it is characterised in that：It is described wide
It accuses screen left side and is fixedly installed screen seat, the screen seat is fixedly installed anticollision in both sides in the advertisement screen left side respectively up and down
Pad, the screen seat left side are fixedly installed the first casing, the first sliding slot of upper and lower break-through, institute are provided in first casing
It states to slip in the first sliding slot and the first trolley shoe is installed, first trolley shoe upper surface is installed with electrical with advertisement screen
The electrical contact of connection, first casing left side middle-end are fixedly installed connection convex block, before and after first casing lower face
Mutually claim the buckling groove for being provided with left and right break-through；The fixed seat includes the second casing, is provided in second casing and stretches up and down
Second sliding slot of exhibition is provided on the downside of the second sliding slot right end wall and outside break-through and is matched with first casing
Inserting groove, the slot that passes through with external break-through is provided on the upside of the second sliding slot right end wall, in the second sliding groove bottom wall
It is provided with third and slips slot, the third, which is slipped in slot, is equipped with the second trolley shoe that can be slipped up and down, second trolley shoe
Mutually claim to be provided with left and right stretching, extension and the sliding cooperation of the buckling groove before and after upper surface and reaches the clamping in the described second sliding slot
Block is provided with the 4th sliding slot of break-through up and down in second trolley shoe, is slipped in the 4th sliding slot and be equipped with third cunning
Connect block, the whorl slot of opening direction be provided in the third trolley shoe, in the whorl slot whorl cooperation be equipped with
Spiral shell shape bar, the spiral shell shape bar lower end and is fixedly mounted on the third and slips driver be connected by power in groove bottom wall, and described the
It is provided with electric spout in two sliding slot upper end walls, sheet metal, the second sliding slot are installed on the electricity spout inner wall
It is provided with the 5th sliding slot in left end wall, the 4th trolley shoe that can be slipped up and down is installed in the 5th sliding slot, described
It is provided with the first of upper and lower break-through in four trolley shoes and connects slot, described first connects to slip cooperation in slot and be equipped with and stretch up and down
Bar is connected, the bar upper and lower ends that connect are respectively and fixedly installed in the 5th sliding slot or more end wall, and the described 4th is sliding
Block right side middle-end be provided with the matched recess slot of connection convex block, be additionally provided in the 4th trolley shoe and wear up and down
It is logical and connected positioned at described first and second connect slot on the left of slot, it is installed with and stretches down on the 5th sliding groove top wall
And positioned at the gear fishplate bar connected on the left of bar, the gear fishplate bar lower end reaches described second and connects in slot and led with described second
Access slot is sliding to be coordinated, and the 6th sliding slot stretched up and down, the 6th sliding slot are provided in the 5th sliding slot left end wall
Upper end wall is installed with fixation plate, and the fixation plate lower end is installed with the sheet metal being electrically connected with the sheet metal,
It is also sliding in the 6th sliding slot that the 6th trolley shoe being fixedly connected with the 4th trolley shoe left side is installed, described the
Six trolley shoe upper surfaces are installed with the electric current being electrically connected with the power supply and go out block.
2. a kind of advertising device according to claim 1, it is characterised in that：Mutually claim in the first sliding slot left hand end wall
It is provided with the first limiting groove, the first card limit for being equipped with and being fixedly connected with first trolley shoe is slipped in first limiting groove
Convex block is installed with the first medal spring abutted with the first card limit convex block on the first limiting groove roof.
3. a kind of advertising device according to claim 1, it is characterised in that：The third is slipped to be arranged in slot left hand end wall
There is the second limiting groove, it is convex that the second card limit for being equipped with and being fixedly connected with second trolley shoe is slipped in second limiting groove
Block.
4. a kind of advertising device according to claim 1, it is characterised in that：It is arranged in the 4th sliding slot left hand end wall
There is third limiting groove, it is convex that the third card limit for being equipped with and being fixedly connected with the third trolley shoe is slipped in the third limiting groove
Block, the third limiting groove roof are installed with the second medal spring being fixedly connected with third card limit convex block upper surface.
5. a kind of advertising device according to claim 1, it is characterised in that：It is fixedly mounted in the 6th sliding groove bottom wall
There is the third medal spring being fixedly connected with the 6th trolley shoe lower face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810152875.1A CN108336591A (en) | 2018-02-20 | 2018-02-20 | A kind of advertising device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810152875.1A CN108336591A (en) | 2018-02-20 | 2018-02-20 | A kind of advertising device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108336591A true CN108336591A (en) | 2018-07-27 |
Family
ID=62929633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810152875.1A Pending CN108336591A (en) | 2018-02-20 | 2018-02-20 | A kind of advertising device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107146989A (en) * | 2017-05-25 | 2017-09-08 | 嵊州德庆机械有限公司 | A kind of bridge construction device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107146989A (en) * | 2017-05-25 | 2017-09-08 | 嵊州德庆机械有限公司 | A kind of bridge construction device |
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