CN113781934A - Advertisement show shelf device with diversified rotation function - Google Patents
Advertisement show shelf device with diversified rotation function Download PDFInfo
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- CN113781934A CN113781934A CN202011127750.7A CN202011127750A CN113781934A CN 113781934 A CN113781934 A CN 113781934A CN 202011127750 A CN202011127750 A CN 202011127750A CN 113781934 A CN113781934 A CN 113781934A
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- 238000003825 pressing Methods 0.000 claims description 19
- 239000011261 inert gas Substances 0.000 claims description 12
- 238000012360 testing method Methods 0.000 claims description 6
- 238000000151 deposition Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 10
- 238000001514 detection method Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- 239000002689 soil Substances 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000013589 supplement Substances 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
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Classifications
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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
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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
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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
- G09F15/02—Bills, posters, or the like therefor
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- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Freezers Or Refrigerated Showcases (AREA)
Abstract
The invention relates to the technical field of advertisement showing stands, in particular to an advertisement showing stand device with a multidirectional rotating function, which comprises a base, a showing stand, a rotating device, an auxiliary supporting device and a fire extinguishing device, wherein the rotating device is arranged at the top end of the inner side of the base and comprises a motor, the motor is fixedly connected to the inner side of the base, a gear is fixedly connected to the tail end of a main shaft of the motor, and a fixed block is fixedly connected to the top end of the gear. The service life of the device is ensured.
Description
Technical Field
The invention relates to the technical field of advertisement showing stands, in particular to an advertisement showing stand device with a multi-directional rotating function.
Background
The show shelf is named as a product show shelf, a sales promotion shelf, a portable show tool, a data shelf and the like, and the show shelf has the characteristics of beautiful appearance, firm structure, free assembly, quick disassembly and assembly and convenient transportation, along with the continuous development of the society, the show shelf is more and more applied, the kinds of the show shelf are more and more, but when part of the advertisement show shelf is used, the advertisement show shelf is not convenient to rotate in multiple directions, although some show shelves capable of rotating exist, the stability in the rotating process is poor, so that the abrasion of the device is increased, the service life of the device is shortened, the device is not convenient to stably support in an auxiliary way, when the device is subjected to external force, the phenomenon of toppling is easy to occur, the stability when the device is placed is poor, particularly under the windy condition, and finally part of the device does not have the fireproof function, fire caused by high temperature is easy to occur, thereby causing property loss.
Disclosure of Invention
The present invention is directed to an advertisement displaying rack device with multi-directional rotation function, so as to solve the problems of the prior art.
In order to achieve the purpose, the invention provides the following technical scheme:
an advertisement showing stand device with a multi-directional rotating function comprises a base, a showing stand, a rotating device, an auxiliary supporting device and a fire extinguishing device, wherein the rotating device is arranged at the top end of the inner side of the base and comprises a motor, the motor is fixedly connected to the inner side of the base, a gear is fixedly connected to the tail end of a main shaft of the motor, a fixed block is fixedly connected to the top end of the gear, the rotating stand is rotatably connected to the inner side of the fixed block and is fixedly connected with the showing stand, a first electric telescopic rod is rotatably connected to the rear side of the top end of the fixed block through a rotating shaft, the other end of the first electric telescopic rod is rotatably connected with the showing stand through a rotating shaft, a second electric telescopic rod is fixedly connected to the upper left side of the inner side of the base, a rack is fixedly connected to the right end of the second electric telescopic rod, a supporting rod is fixedly connected to the outer side of the fixed block, and a limiting block is fixedly connected to the bottom end of the supporting rod, the limiting block is connected with a ball in an inner side rotating mode, the top end of the rotating device is provided with a display rack, a controller is fixedly connected to the top of the front end of the display rack, auxiliary supporting devices are arranged at the front end and the rear end of the outer side of the display rack respectively, a fire extinguishing device is arranged at the top end of the display rack, and a temperature sensor is fixedly connected to the left end and the right end of the inner side of the display rack.
Preferably, the stopper is cyclic annular setting, and stopper and base rotate to be connected, the ball rotates with the base to be connected, and the even setting of ball is inboard at the stopper.
Preferably, the auxiliary supporting device comprises a positioning block, positioning blocks are fixedly connected to the front end and the rear end of the outer side of the display frame respectively, a first ball block is connected to the inner side of the positioning block in a rotating mode, a loop bar is fixedly connected to the bottom end of the first ball block, a first threaded shaft is connected to the inner side of the loop bar in a threaded mode, a second ball block is fixedly connected to the bottom end of the first threaded shaft in a rotating mode, a fixing frame is connected to the outer side of the second ball block in a rotating mode, the fixing frame is connected with the display frame in a sliding mode, the fixing frame is connected with a pressing block in a sliding mode, the pressing block penetrates through the fixing frame, a positioning nail is fixedly connected to the bottom end of the pressing block and penetrates through the fixing frame, and the positioning nail and the fixing frame are connected in a sliding mode.
Preferably, the show shelf bottom left and right sides all is equipped with second threaded shaft, and second threaded shaft runs through the show shelf, second threaded shaft and show shelf screwed connection, second threaded shaft and mount sliding connection.
Preferably, the bottom end of the pressing block is fixedly connected with a first spring, the other end of the first spring is fixedly connected with the fixing frame, and the bottom end of the fixing frame is communicated with a sucker.
Preferably, extinguishing device is including depositing the case, show shelf top end fixedly connected with deposits the case, deposit the inboard sliding connection of case and have the slide, slide top end fixedly connected with second spring, and the other end of second spring with deposit case fixed connection, it has the intake pipe to deposit bottom end intercommunication, and the inboard fixedly connected with electric control valve of intake pipe, the other end and the show shelf intercommunication of intake pipe, it has the supplementary pipe to deposit case right-hand member intercommunication, and the inboard fixedly connected with check valve of supplementary pipe.
Preferably, the center of the bottom end of the inner side of the storage box is fixedly connected with a control switch, and the center of the top end of the storage box is fixedly connected with a signal lamp.
Preferably, the bottom end of the display rack is fixedly connected with a detection rack, the top end of the detection rack is communicated with an air outlet pipe, an electric control valve is fixedly connected to the inner side of the air outlet pipe, the other end of the air outlet pipe is communicated with the display rack, and the inner side of the detection rack is fixedly connected with an inert gas detector through a connecting rod.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, through the arrangement of the limiting block and the gear, the arrangement is matched with the driving of the motor to the gear, the rotating connection of the first electric telescopic rod and the display rack, the rotating connection of the rotating rack and the fixed block, the fixed connection of the second electric telescopic rod and the rack and the rotating connection of the limiting block and the ball, when the device is used, the device can be rotated in multiple directions, the rotating process is stable, the phenomenon of abrasion of the device caused by poor stability in the rotating process is avoided, and the service life of the device is ensured;
2. according to the invention, through the arrangement of the first threaded shaft, the first ball block and the positioning nail, the arrangement is matched with the rotary connection of the first ball block and the positioning block, the spiral connection of the first threaded shaft and the loop bar, the rotary connection of the second ball block and the fixing frame and the fixed connection of the pressing block and the positioning nail, when the device is placed on soft soil for use, the device can be supported in an auxiliary manner, so that when the device is subjected to external force, the phenomenon of toppling over of the device is avoided, and the stability of the device in use is ensured;
3. according to the invention, through the arrangement of the first threaded shaft, the first ball block and the sucker, the arrangement is matched with the rotary connection of the first ball block and the positioning block, the spiral connection of the first threaded shaft and the loop bar, the rotary connection of the second ball block and the fixed frame, the elasticity of the first spring to the pressing block and the communication of the fixed frame and the sucker, when the device is placed on a smooth ground for use, the device can be supported in an auxiliary manner, so that when the device is subjected to external force, the phenomenon of toppling over of the device is avoided, and the stability of the device in use is ensured;
4. according to the device, due to the arrangement of the second spring, the control switch, the storage box and the detection frame, the arrangement is matched with the elastic force of the second spring on the sliding plate, the sliding connection of the sliding plate and the storage box, the communication of the storage box, the air inlet pipe and the supplement pipe, the fixed connection of the storage box, the signal lamp and the control switch and the fixed connection of the detection frame, the inert gas detector and the air outlet pipe, when the device is used, the fire phenomenon caused by high temperature can be avoided under the induction of the temperature sensor, and therefore a large amount of property loss is avoided to the greatest extent.
Drawings
FIG. 1 is a schematic overall structure diagram of a first embodiment of the present invention;
FIG. 2 is a schematic overall structure diagram of a second embodiment of the present invention;
FIG. 3 is a rear view of the structure of FIG. 1 according to the present invention;
FIG. 4 is a rear view of the structure of FIG. 2 according to the present invention;
FIG. 5 is a schematic view of the installation structure of the positioning pin of the present invention;
FIG. 6 is a schematic view of the mounting structure of the sucker in accordance with the present invention;
FIG. 7 is a schematic sectional view of the storage case of the present invention;
FIG. 8 is a schematic cross-sectional view of the inspection frame of the present invention;
FIG. 9 is a schematic diagram of a top view of the stop block of the present invention;
fig. 10 is a schematic view of an installation structure of the temperature sensor of the present invention.
In the figure: 1-base, 2-rotating device, 201-motor, 202-gear, 203-fixed block, 204-rotating frame, 205-first electric telescopic rod, 206-second electric telescopic rod, 207-rack, 208-supporting rod, 209-limited block, 210-ball, 3-showing stand, 4-controller, 5-auxiliary supporting device, 501-locating block, 502-first ball block, 503-loop bar, 504-first threaded shaft, 505-second ball block, 506-fixed frame, 507-second threaded shaft, 508-pressing block, 509-locating nail, 510-first spring, 511-sucker, 6-fire extinguishing device, 601-storage box, 602-sliding plate, 603-second spring, 604-air inlet pipe, 605-a supplementary tube, 606-a control switch, 607-a signal lamp, 608-a detection frame, 609-an air outlet tube, 610-an inert gas detector and 7-a temperature sensor.
Detailed Description
Example 1:
referring to fig. 1, fig. 3, fig. 5, fig. 7, fig. 8, fig. 9 and fig. 10, the present invention provides a technical solution:
an advertisement display rack device with a multi-directional rotation function comprises a base 1, a display rack 3, a rotation device 2, an auxiliary supporting device 5 and a fire extinguishing device 6, wherein the rotation device 2 is arranged at the top end of the inner side of the base 1, the rotation device 2 comprises a motor 201, the motor 201 is fixedly connected to the inner side of the base 1, a gear 202 is fixedly connected to the tail end of a main shaft of the motor 201, a fixed block 203 is fixedly connected to the top end of the gear 202, a rotating rack 204 is rotatably connected to the inner side of the fixed block 203, the rotating rack 204 is fixedly connected with the display rack 3, a first electric telescopic rod 205 is rotatably connected to the rear side of the top end of the fixed block 203 through a rotating shaft, the other end of the first electric telescopic rod 205 is rotatably connected with the display rack 3 through a rotating shaft, a second electric telescopic rod 206 is fixedly connected to the upper left side of the inner side of the base 1, a rack 207 is fixedly connected to the right end of the second electric telescopic rod 206, a supporting rod 208 is fixedly connected to the outer side of the fixed block 203, the bottom end of the supporting rod 208 is fixedly connected with a limiting block 209, the inner side of the limiting block 209 is rotatably connected with a ball 210, the limiting block 209 is arranged in a ring shape, the limiting block 209 is rotatably connected with the base 1, the ball 210 is rotatably connected with the base 1, and the ball 210 is uniformly arranged at the inner side of the limiting block 209, so that the stability of the device in the rotating process is better, when the device is used, the device can be rotated in multiple directions, the rotating process is stable, the phenomenon of abrasion of the device caused by poor stability in the rotating process is avoided, the service life of the device is ensured, the top end of the rotating device 2 is provided with a display frame 3, the top part of the front end of the display frame 3 is fixedly connected with a controller 4, the front end and the rear end of the outer side of the display frame 3 are respectively provided with an auxiliary supporting device 5, the auxiliary supporting device 5 comprises a positioning block 501, the front end and the rear end of the outer side of the display frame 3 are respectively fixedly connected with a positioning block 501, the inner side of the positioning block 501 is rotatably connected with a first ball block 502, the bottom end of the first ball block 502 is fixedly connected with a sleeve rod 503, the inner side of the sleeve rod 503 is spirally connected with a first threaded shaft 504, the bottom end of the first threaded shaft 504 is fixedly connected with a second ball block 505, the outer side of the second ball block 505 is rotatably connected with a fixed frame 506, the fixed frame 506 is in sliding connection with the display frame 3, the left side and the right side of the bottom end of the display frame 3 are respectively provided with a second threaded shaft 507, the second threaded shafts 507 penetrate through the display frame 3, the second threaded shafts 507 are in spiral connection with the display frame 3, the second threaded shafts 507 are in sliding connection with the fixed frame 506, the arrangement is convenient for limiting the supporting mechanism when the device is not used, the device is convenient to fold and unfold, the inner side of the fixed frame 506 is in sliding connection with a pressing block 508, the pressing block 508 penetrates through the fixed frame 506, the bottom end of the pressing block 508 is fixedly connected with a positioning nail 509, the positioning nail 509 is in sliding connection with the fixed frame 506, when the device is used on soft soil ground, the device can be supported in an auxiliary manner, so that when the device is subjected to external force, the phenomenon of toppling over of the device is avoided, and the stability of the device in use is ensured, the fire extinguishing device 6 is arranged at the top end of the display frame 3, the fire extinguishing device 6 comprises a storage box 601, the top end of the display frame 3 is fixedly connected with the storage box 601, the inner side of the storage box 601 is slidably connected with a sliding plate 602, the top end of the sliding plate 602 is fixedly connected with a second spring 603, the other end of the second spring 603 is fixedly connected with the storage box 601, the bottom end of the storage box 601 is communicated with an air inlet pipe 604, an electric control valve is fixedly connected to the inner side of the air inlet pipe 604, the other end of the air inlet pipe 604 is communicated with the display frame 3, the right end of the storage box 601 is communicated with a supplement pipe 605, the central position of the inner bottom end of the storage box 601 is fixedly connected with a control switch 606, the central position of the top end of the storage box 601 is fixedly connected with a signal lamp 607, and the arrangement is convenient for automatically reminding workers to supplement inert gas, 3 bottom fixedly connected with test rack 608 of show shelf, the test rack 608 top intercommunication has outlet duct 609, and the inboard fixedly connected with electric control valve of outlet duct 609, the other end and the 3 intercommunications of show shelf of outlet duct 609, the inboard connecting rod fixedly connected with inert gas detector 610 that passes through of test rack 608, this kind of setting is convenient for carry out automated inspection to inert gas, inert gas's ration discharge has been realized, the inboard fixedly connected with check valve of supplementary pipe 605, during the operative installations, can avoid the emergence of the conflagration phenomenon that high temperature leads to under temperature sensor's response, thereby the at utmost avoid the large amount of losses of property, the equal fixedly connected with temperature sensor 7 in both ends about 3 inboard of show shelf.
The working process is as follows: all electrical appliances in the device are external power supplies, when the device is placed on soft soil for use, the second threaded shaft 507 is rotated anticlockwise to move downwards, then the sleeve rod 503 is pulled to rotate the first ball block 502 and the positioning block 501, then the first threaded shaft 504 is rotated to be continuously rotated out of the sleeve rod 503, when the first threaded shaft 504 is rotated to a length convenient for positioning the positioning nail 509, the fixing frame 506 is rotated to rotate the first ball block 502 and the second ball block 505, when the fixing frame 506 is stably contacted with the ground, the pressing block 508 is pressed downwards, when the positioning nail 509 is completely inserted into the soil, the auxiliary support of the device is completed, when the device needs to be dismounted, only the pressing block 508 needs to be shaken to slowly take out the positioning nail 509, after the above operations are completed, the advertisement is positioned and installed in the display frame 3, and the angle of the device is controlled by rotation after the installation, at the moment, the controller 4 controls the first electric telescopic rod 205 to extend and retract, the rotating frame 204 continuously drives the display frame 3 and the fixed block 203 to rotate, when the display frame 3 rotates to a proper angle in the vertical direction, the first electric telescopic rod 205 is controlled to stop, then the controller controls the motor 201 to drive the gear 202 and the fixed block 203 to rotate, at the moment, the fixed block 203 drives the supporting rod 208 and the limiting block 209 to rotate, the ball 210 continuously rotates with the base 1, so that the stability of the device during rotation adjustment is ensured, when the device rotates to a proper angle in the horizontal direction, the controller 4 controls the second electric telescopic rod 206 to extend out, so that the rack 207 is meshed with the gear 202, the positioning of the device after adjustment is realized, the stability of the device after adjustment is ensured, the phenomenon of autonomous rotation of the device after adjustment is avoided, when the device is adjusted, the device can be used, then the sensing range of the temperature sensor 7 is set through the controller 4, in the using process of the device, when the temperature sensor 7 senses that the temperature inside the device is higher and exceeds the set range, the controller 4 controls the electric control valve in the air inlet pipe 604 to be opened, under the elastic force recovery of the second spring 603, the sliding plate 602 continuously presses the inert gas in the storage box 601 into the display rack 3 through the air inlet pipe 604, so that the fire phenomenon is avoided, the gas in the display rack 3 is discharged through the air outlet pipe 609 at the moment, when the inert gas detector 610 detects that the discharged gas is inert gas, the electric control valve in the air outlet pipe 609 is closed, the electric control valve in the air inlet pipe 604 is closed, the sliding plate 602 does not slide downwards at the moment, and when the sliding plate 602 slides downwards to the trigger control switch 606, the signal lamp 607 will illuminate red, at which time the staff member finds it necessary to replenish the inert gas in time through the replenishment pipe 605 with a check valve.
Example 2:
the same parts as those in embodiment 1 in embodiment 2 are not repeated, except that: referring to fig. 2, 4, 6, 7, 8, 9 and 10, the present invention provides a technical solution: according to the first spring 510 of pressing block 508 bottom fixedly connected with, and the other end and the mount 506 fixed connection of first spring 510, mount 506 bottom intercommunication has sucking disc 511, puts the device when smooth subaerial use, can carry out auxiliary stay to the device to when the device received external force, avoided the device phenomenon of empting to appear, guaranteed the stability when the device used.
The working process is as follows: when the device is put on a smooth ground for use, when the device is positioned after being supported, the pressing block 508 is pushed downwards to compress the first spring 510, then the sucking disc 511 is sucked on the smooth ground, finally the pushing of the pressing block 508 is loosened, the elastic force of the first spring 510 is recovered, the device can be stably supported, and when the device needs to be detached, only the sucking disc 511 needs to be pried open by an external blade.
The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes may be made without departing from the principle of the present invention, and the technical features described above may be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments.
Claims (8)
1. The utility model provides an advertisement show shelf device with diversified rotation function, includes base (1), show shelf (3), rotary device (2), auxiliary stay device (5) and extinguishing device (6), its characterized in that: the rotary device (2) is arranged at the top end of the inner side of the base (1), the rotary device (2) comprises a motor (201), the motor (201) is fixedly connected to the inner side of the base (1), a gear (202) is fixedly connected to the tail end of a main shaft of the motor (201), a fixed block (203) is fixedly connected to the top end of the gear (202), a rotating frame (204) is rotatably connected to the inner side of the fixed block (203), the rotating frame (204) is fixedly connected with the showing stand (3), a first electric telescopic rod (205) is rotatably connected to the rear side of the top end of the fixed block (203) through a rotating shaft, the other end of the first electric telescopic rod (205) is rotatably connected with the showing stand (3) through a rotating shaft, a second electric telescopic rod (206) is fixedly connected to the upper left side of the base (1), and a rack (207) is fixedly connected to the right end of the second electric telescopic rod (206), fixed block (203) outside fixedly connected with bracing piece (208), bracing piece (208) bottom fixedly connected with stopper (209), stopper (209) inboard is rotated and is connected with ball (210), rotary device (2) top is equipped with show shelf (3), show shelf (3) front end top fixedly connected with controller (4), both ends all are equipped with auxiliary stay device (5) around show shelf (3) outside, show shelf (3) top is equipped with extinguishing device (6), the equal fixedly connected with temperature sensor (7) in both ends are controlled to show shelf (3) inboard.
2. The advertisement display frame device with multi-directional rotation function as claimed in claim 1, wherein: stopper (209) are the annular setting, and stopper (209) rotate with base (1) and be connected, ball (210) rotate with base (1) and are connected, and even setting of ball (210) is inboard at stopper (209).
3. The advertisement display frame device with multi-directional rotation function as claimed in claim 1, wherein: the auxiliary supporting device (5) comprises a positioning block (501), the positioning block (501) is fixedly connected to the front end and the rear end of the outer side of the display frame (3), the inner side of the positioning block (501) is rotatably connected with a first ball block (502), the bottom end of the first ball block (502) is fixedly connected with a loop bar (503), the inner side of the loop bar (503) is spirally connected with a first threaded shaft (504), the bottom end of the first threaded shaft (504) is fixedly connected with a second ball block (505), the outer side of the second ball block (505) is rotatably connected with a fixing frame (506), the fixing frame (506) is slidably connected with the display frame (3), the inner side of the fixing frame (506) is slidably connected with a pressing block (508), the pressing block (508) penetrates through the fixing frame (506), the bottom end of the pressing block (508) is fixedly connected with a positioning pin (509), and the positioning pin (509) penetrates through the fixing frame (506), the positioning nails (509) are connected with the fixing frame (506) in a sliding way.
4. The advertisement display frame device with multi-directional rotation function as claimed in claim 3, wherein: show shelf (3) bottom left and right sides all is equipped with second threaded shaft (507), and second threaded shaft (507) runs through show shelf (3), second threaded shaft (507) and show shelf (3) threaded connection, second threaded shaft (507) and mount (506) sliding connection.
5. The advertisement display frame device with multi-directional rotation function as claimed in claim 3, wherein: the bottom end of the pressing block (508) is fixedly connected with a first spring (510), the other end of the first spring (510) is fixedly connected with a fixing frame (506), and the bottom end of the fixing frame (506) is communicated with a sucker (511).
6. The advertisement display frame device with multi-directional rotation function as claimed in claim 1, wherein: extinguishing device (6) is including depositing case (601), case (601) is deposited to show shelf (3) top fixedly connected with, deposit case (601) inboard sliding connection has slide (602), slide (602) top fixedly connected with second spring (603), and the other end of second spring (603) with deposit case (601) fixed connection, it has intake pipe (604) to deposit case (601) bottom intercommunication, and intake pipe (604) inboard fixedly connected with electric control valve, the other end and show shelf (3) intercommunication of intake pipe (604), it has supplementary pipe (605) to deposit case (601) right-hand member intercommunication, and supplementary pipe (605) inboard fixedly connected with check valve.
7. The advertisement display frame device with multi-directional rotation function as claimed in claim 6, wherein: deposit case (601) inboard bottom central point fixedly connected with control switch (606), deposit case (601) top central point fixedly connected with signal lamp (607).
8. The advertisement display frame device with multi-directional rotation function as claimed in claim 6, wherein: show shelf (3) bottom fixedly connected with test rack (608), test rack (608) top intercommunication has outlet duct (609), and outlet duct (609) inboard fixedly connected with electric control valve, the other end and show shelf (3) intercommunication of outlet duct (609), test rack (608) inboard is through connecting rod fixedly connected with inert gas detector (610).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011127750.7A CN113781934A (en) | 2020-10-20 | 2020-10-20 | Advertisement show shelf device with diversified rotation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011127750.7A CN113781934A (en) | 2020-10-20 | 2020-10-20 | Advertisement show shelf device with diversified rotation function |
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| CN113781934A true CN113781934A (en) | 2021-12-10 |
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| CN202011127750.7A Pending CN113781934A (en) | 2020-10-20 | 2020-10-20 | Advertisement show shelf device with diversified rotation function |
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Application publication date: 20211210 |