CN115346456A - Electronic commerce is with outdoor show shelf of preventing wind - Google Patents
Electronic commerce is with outdoor show shelf of preventing wind Download PDFInfo
- Publication number
- CN115346456A CN115346456A CN202210921167.6A CN202210921167A CN115346456A CN 115346456 A CN115346456 A CN 115346456A CN 202210921167 A CN202210921167 A CN 202210921167A CN 115346456 A CN115346456 A CN 115346456A
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- China
- Prior art keywords
- cavity
- air
- storage cavity
- air storage
- rack
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- 230000006698 induction Effects 0.000 claims description 5
- 239000004744 fabric Substances 0.000 abstract description 14
- 239000000428 dust Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 238000013016 damping Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 230000005389 magnetism Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 210000005239 tubule Anatomy 0.000 description 1
Images
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
- G09F15/0087—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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
Abstract
The invention discloses an outdoor windproof showing stand for electronic commerce, which comprises a bottom frame, wherein the upper end of the bottom frame is symmetrically and fixedly connected with two vertical strips, rectangular cavities are arranged in the two vertical strips, a square-shaped frame is arranged between the two vertical strips, rotating rods are fixedly connected to the left side and the right side of the square-shaped frame, and the other ends of the two rotating rods are rotatably connected with the corresponding vertical strips; the right side fixedly connected with rectangle box of perpendicular form strip is located the right side, air storage cavity and circular telegram chamber have set gradually from top to bottom in the rectangle box, air storage cavity and circular telegram intracavity are provided with strong wind response module jointly. This show shelf is in the in-process of using, when strong wind weather, show cloth part can rotate into the level automatically, very big reduction holistic windage, show cloth in addition and rotate into the level form after, its show part is on terminal surface under, effectually avoids the dust adhesion to on its show surface like this.
Description
Technical Field
The invention relates to the field of electronic commerce, in particular to an outdoor windproof display stand for electronic commerce.
Background
Electronic commerce is a business activity taking an information network technology as a means and taking commodity exchange as a center, and is generally used for an outdoor showing stand in the outdoor propaganda of electronic commerce, and the outdoor showing stand generally consists of a stand body part and a piece of propaganda cloth, but for the existing electronic commerce outdoor showing stand, the following problems exist:
1. in order to ensure the display effect, the propaganda cloth part of the display rack is generally vertical, and the windward side of the propaganda cloth part is larger, so that the display rack is easy to blow down in strong wind weather;
2. in strong wind weather, the dust on the ground can be lifted along with the strong wind and attached to the surface of the display rack, and the propaganda effect can be influenced subsequently.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides an outdoor windproof display rack for electronic commerce.
In order to achieve the purpose, the invention adopts the following technical scheme:
the outdoor windproof display rack for the electronic commerce comprises a bottom frame, wherein two vertical strips are symmetrically and fixedly connected to the upper end of the bottom frame, rectangular cavities are formed in the two vertical strips, a clip-shaped frame is arranged between the two vertical strips, rotating rods are fixedly connected to the left side and the right side of the clip-shaped frame, and the other ends of the two rotating rods are rotatably connected with the corresponding vertical strips; the right side of the vertical bar on the right side is fixedly connected with a rectangular box, an air storage cavity and a power-on cavity are sequentially arranged in the rectangular box from top to bottom, and a strong wind induction module is jointly arranged in the air storage cavity and the power-on cavity; and a rotating module for rotating the clip frame is arranged in the two rectangular cavities together.
Preferably, strong wind response module includes the piston plate of sliding connection in the gas storage chamber, the right side of piston plate passes through second spring and the right side inner wall elastic connection in gas storage chamber, the wind cup is installed to the upper end of rectangle box, the pivot lower extreme of wind cup extends to the gas storage chamber in to fixedly connected with cam, the cam contacts with the piston plate.
Preferably, be provided with gliding conducting block from top to bottom in the circular telegram intracavity, be provided with the gasbag between the lower extreme of conducting block and the interior bottom in circular telegram chamber, the right side space in air storage chamber passes through air intake and external intercommunication, the right side space in air storage chamber passes through air-out pipe and gasbag intercommunication, the gasbag passes through tubule and external intercommunication, all install the check valve in air-out pipe and the air intake.
Preferably, the inner walls of the left side and the right side of the top space of the power-on cavity are respectively embedded with two power connection pieces, and the two power connection pieces are matched with the conductive block.
Preferably, the rotation module includes the cubic electro-magnet of inlaying respectively and establishing in corresponding rectangular cavity bottom, every be provided with gliding magnetism slider from top to bottom in the rectangular cavity, every cubic electro-magnet circular telegram back all repels with the adjacent surface like poles of the magnetism slider that corresponds, every the equal fixedly connected with rack in upper end of magnetism slider, two the one end that the shape frame was kept away from back to the bull stick all extends to corresponding rectangular cavity in to fixedly connected with gear, every the gear all with the rack toothing that corresponds, every the upper end of rack all through first spring and the interior top elastic connection who corresponds rectangular cavity.
Preferably, two electromagnetic pistons are symmetrically arranged in the underframe, the opposite sides of the two electromagnetic pistons are elastically connected with the inner walls of the two sides of the air storage cavity through third springs, the middle space of the air storage cavity is communicated with the outside through an air outlet, a returning cavity is arranged in the returning frame, a plurality of air blowing ports are arranged on the inner side of the top portion of the returning cavity, an opening is arranged on the outer side of the bottom portion of the returning cavity, and the opening is matched with the air outlet.
Compared with the prior art, the invention has the following beneficial effects:
1. compared with the prior art, under this mode, can effectual reduction windage to avoid whole show shelf to be blown down, and at this in-process, the one side of show cloth show is down, can reduce the possibility of dust adhesion to a certain extent.
2. After two cubic electro-magnets circular telegrams, can let two electromagnetic piston also circular telegrams, receive the repulsion effect, two electromagnetic piston can move back to back mutually, and compress two third springs, and follow-up outage back, return shape frame reconversion, two electromagnetic piston receive the elastic action of third spring can relative motion, and with the gaseous air outlet extrusion of passing through of cavity in the gas storage chamber, finally enter into back the shape chamber from the opening, discharge from a plurality of tuyeres, blow to show cloth surface, carry out further cleanness to it.
Drawings
FIG. 1 is a schematic structural view of an outdoor windproof display rack for electronic commerce according to the present invention;
FIG. 2 is an enlarged view of FIG. 1 at A;
FIG. 3 is an enlarged view of FIG. 1 at B;
FIG. 4 is a schematic view of embodiment 2 of the present invention;
fig. 5 is an enlarged view of fig. 4 at C.
In the figure: 1 chassis, 2 vertical bars, 3-square frames, 4 rotating rods, 5 rectangular cavities, 6 block-shaped electromagnets, 7 magnetic sliders, 8 racks, 9 gears, 10 first springs, 11 air storage cavities, 12 air cups, 13 rectangular boxes, 14 cams, 15 piston plates, 16 air inlets, 17 air outlet pipes, 18 second springs, 19 power-on cavities, 20 power connection pieces, 21 conductive blocks, 22 thin pipes, 23 air bags, 24 power-back cavities, 25 blast ports, 26 air storage cavities, 27 electromagnetic pistons, 28 third springs, 29 air outlets and 30 openings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.
Example 1
Referring to fig. 1-3, the outdoor windproof display rack for the electronic commerce comprises a bottom rack 1, wherein the upper end of the bottom rack 1 is symmetrically and fixedly connected with two vertical strips 2, rectangular cavities 5 are arranged in the two vertical strips 2, a clip-shaped frame 3 is arranged between the two vertical strips 2, display cloth is arranged on the inner side portion of the clip-shaped frame 3, the display portion of the display cloth faces the rear side, rotating rods 4 are fixedly connected to the left side and the right side of the clip-shaped frame 3, and the other ends of the two rotating rods 4 are rotatably connected with the corresponding vertical strips 2;
as an embodiment of the present invention, a rectangular box 13 is fixedly connected to the right side of the right vertical bar 2, an air storage cavity 11 and an energization cavity 19 are sequentially arranged in the rectangular box 13 from top to bottom, a strong wind induction module is jointly arranged in the air storage cavity 11 and the energization cavity 19, the strong wind induction module comprises a piston plate 15 slidably connected in the air storage cavity 11, the right side of the piston plate 15 is elastically connected with the inner wall of the right side of the air storage cavity 11 through a second spring 18, an air cup 12 is mounted at the upper end of the rectangular box 13, the lower end of a rotating shaft of the air cup 12 extends into the air storage cavity 11 and is fixedly connected with a cam 14, the cam 14 is in contact with the piston plate 15, a conductive block 21 capable of sliding up and down is arranged in the energization cavity 19, an air bag 23 is arranged between the lower end of the conductive block 21 and the inner bottom of the energization cavity 19, the right space of the air storage cavity 11 is communicated with the outside through an air inlet 16, the right space of the air storage cavity 11 is communicated with the air bag 23 through an air outlet pipe 17, and the air bag 23 is communicated with the outside through a thin pipe 22;
as an embodiment of the invention, the air outlet pipe 17 and the air inlet 16 are both provided with a one-way valve, the one-way valve at the air outlet pipe 17 has a gas storage cavity 11 which enters the air bag 23 in a one-way manner, the one-way valve at the air inlet 16 enters the gas storage cavity 11 in a one-way manner for the outside, the inner walls at the left side and the right side of the top space of the electrifying cavity 19 are both embedded with an electric connecting piece 20, the electric air bag further comprises an external power supply, the anode of the external power supply is electrically connected with the electric connecting piece 20 at the left side, the cathode of the external power supply, the two block-shaped electromagnets 6 are electrically connected with the electric connecting piece 20 at the right side, and the two electric connecting pieces 20 are matched with the conductive block 21;
as an implementation mode of the invention, two rectangular cavities 5 are commonly provided with a rotating module for rotating the clip frame 3, the rotating module comprises block-shaped electromagnets 6 respectively embedded at the bottoms in the corresponding rectangular cavities 5, each rectangular cavity 5 is internally provided with a magnetic slider 7 capable of sliding up and down, each block-shaped electromagnet 6 is respectively repelled with the same polarity on the adjacent surface of the corresponding magnetic slider 7 after being electrified, the upper end of each magnetic slider 7 is fixedly connected with a rack 8, one end of each rotating rod 4 far away from the clip frame 3 extends into the corresponding rectangular cavity 5 and is fixedly connected with a gear 9, each gear 9 is meshed with the corresponding rack 8, and the upper end of each rack 8 is elastically connected with the inner top of the corresponding rectangular cavity 5 through a first spring 10.
According to the invention, outdoor exhibition of some business activities is carried out through the exhibition cloth part, when outdoor wind blows, the wind cup 12 can be driven to rotate, the wind cup 12 can rotate to enable the cam 14 to rotate, the piston plate 15 can be moved left and right under the elastic action of the second spring 18, the piston plate 15 can be moved left and right to pump external gas into the right space of the gas storage cavity 11, when the piston plate 15 is moved right, the gas in the right space of the gas storage cavity 11 can be discharged into the air bag 23 through the air outlet pipe 17, because the exhaust speed of the thin pipe 22 is slow, the gas discharged into the air bag 23 can not be completely discharged immediately, so that the air bag 23 is inflated and expanded, the conductive block 21 can move upwards, in the period of time that the piston plate 15 is moved left, the gas in the air bag 23 can be completely discharged under the gravity of the conductive block 21, but if the external wind is large, the rotating speed of the wind cup 12 is increased, and the frequency of the left-right movement of the piston plate 15 is increased;
therefore, the air bag 23 is not exhausted and new air is injected at each time, the air bag 23 is continuously expanded, the conductive block 21 is continuously moved upwards until the conductive block contacts with the two electric connecting pieces 20, at the moment, the two block-shaped electromagnets 6 are electrified, the two magnetic sliding blocks 7 are moved upwards under the action of repulsive force and drive the rack 8 to move upwards, the rack 8 can drive the gear 9 to rotate after moving upwards, the corresponding rotating rod 4 rotates, and the rack 8 completely moves upwards, the gear 9 can rotate ninety degrees, so that the square-square frame 3 is in a horizontal state;
it should be noted that, during a strong continuous wind, after the conductive block 21 moves up to the extreme position, the air outlet pipe 17 is subjected to a large resistance to exhaust, which causes the rotating speed of the wind cup 12 to be affected, but in the actual use process, the wind cup 12 can be ensured to rotate in this state, so that the conductive block 21 can be continuously in the highest state;
and if the wind power is reduced subsequently, the conductive block 21 will move downwards slowly, when the conductive block 21 is not in contact with the two electric connecting pieces 20, the rack 8 is restored under the elastic action of the first spring 10, the rotating rod 4 is rotated through the gear 9, and the square frame 3 and the display cloth thereon are in a vertical shape again, so that the display effect is ensured.
Example 2
Referring to fig. 4-5, the difference between this embodiment and embodiment 1 is that two electromagnetic pistons 27 are symmetrically arranged in the chassis 1, the electromagnetic pistons 27 are pistons with electromagnets embedded therein, the two electromagnetic pistons 27 are connected in series to the circuit of the two block-shaped electromagnets 6, after being powered on, the adjacent surfaces of the two electromagnetic pistons 27 are like poles repel each other, the opposite sides of the two electromagnetic pistons 27 are elastically connected to the inner walls of the two sides of the air storage cavity 26 through a third spring 28, the middle space of the air storage cavity 26 is communicated with the outside through an air outlet 29, a clip cavity 24 is arranged in the clip frame 3, a plurality of air outlets 25 are arranged inside the top portion of the clip cavity 24, the air outlets 25 are located behind the display cloth, an opening 30 is arranged outside the bottom portion of the clip cavity 24, the opening 30 is matched with the air outlet 29, damping layers are arranged on the upper and lower inner walls of the left and right side spaces of the air storage cavity 26, the damping layers are short, and ensure that the damping layers are acted by the damping layers when the subsequent power failure occurs, and the two electromagnetic pistons 27 cannot rapidly return in the initial stage.
In this embodiment, after the two block-shaped electromagnets 6 are powered on, the two electromagnetic pistons 27 are also powered on and subjected to the repulsive force, the two electromagnetic pistons 27 move back to back and compress the two third springs 28, and after the subsequent power failure, the clip frame 3 returns to the original state, the two electromagnetic pistons 27 move relatively under the elastic action of the third springs 28, and press out the air in the air storage cavity 26 through the air outlet 29, and finally enter the clip cavity 24 through the opening 30, are discharged from the plurality of air outlets 25, and are blown to the surface of the display cloth to further clean the display cloth;
and because all be provided with the damping layer on the upper and lower inner wall in the left and right sides space of gas storage cavity 26, the damping layer is shorter, receives the damping layer effect during the outage, and two electromagnetic piston 27 can not move back fast immediately at the initial stage, guarantees to return after shape frame 3 resumes the original state, and two electromagnetic piston 27 just can quick relative motion, guarantees the make full use of air current.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. The outdoor windproof display rack for the electronic commerce comprises a bottom rack (1) and is characterized in that the upper end of the bottom rack (1) is symmetrically and fixedly connected with two vertical strips (2), rectangular cavities (5) are formed in the two vertical strips (2), a square-shaped frame (3) is arranged between the two vertical strips (2), rotating rods (4) are fixedly connected to the left side and the right side of the square-shaped frame (3), and the other ends of the two rotating rods (4) are rotatably connected with the corresponding vertical strips (2);
a rectangular box (13) is fixedly connected to the right side of the vertical bar (2) on the right side, an air storage cavity (11) and an electrifying cavity (19) are sequentially arranged in the rectangular box (13) from top to bottom, and a strong wind induction module is jointly arranged in the air storage cavity (11) and the electrifying cavity (19);
and a rotating module for rotating the clip frame (3) is arranged in the two rectangular cavities (5) together.
2. The outdoor windproof display rack for the electronic commerce according to claim 1, characterized in that the strong wind induction module comprises a piston plate (15) slidably connected in the air storage cavity (11), the right side of the piston plate (15) is elastically connected with the inner wall of the right side of the air storage cavity (11) through a second spring (18), the upper end of the rectangular box (13) is provided with a wind cup (12), the lower end of the rotating shaft of the wind cup (12) extends into the air storage cavity (11) and is fixedly connected with a cam (14), and the cam (14) is in contact with the piston plate (15).
3. The outdoor windproof display rack for the electronic commerce according to claim 2, characterized in that a conductive block (21) capable of sliding up and down is arranged in the power-on cavity (19), an air bag (23) is arranged between the lower end of the conductive block (21) and the inner bottom of the power-on cavity (19), the right space of the air storage cavity (11) is communicated with the outside through an air inlet (16), the right space of the air storage cavity (11) is communicated with the air bag (23) through an air outlet pipe (17), the air bag (23) is communicated with the outside through a thin pipe (22), and one-way valves are arranged in the air outlet pipe (17) and the air inlet (16).
4. The outdoor windproof display rack for electronic commerce according to claim 3, characterized in that the left and right inner walls of the headspace of the power-on cavity (19) are embedded with power-on strips (20), and the two power-on strips (20) are matched with the conductive block (21).
5. The outdoor windproof display rack for the electronic commerce according to claim 1, characterized in that the rotating module comprises block-shaped electromagnets (6) respectively embedded at the bottoms in the corresponding rectangular cavities (5), magnetic sliders (7) capable of sliding up and down are arranged in each rectangular cavity (5), each block-shaped electromagnet (6) is repelled with the adjacent surface of the corresponding magnetic slider (7) after being electrified, a rack (8) is fixedly connected to the upper end of each magnetic slider (7), one ends of the two rotating rods (4) far away from the clip frame (3) extend into the corresponding rectangular cavity (5) and are fixedly connected with gears (9), each gear (9) is engaged with the corresponding rack (8), and the upper end of each rack (8) is elastically connected with the inner top of the corresponding rectangular cavity (5) through a first spring (10).
6. The outdoor windproof display rack for the electronic commerce according to claim 1, characterized in that two electromagnetic pistons (27) are symmetrically arranged in the bottom rack (1), opposite sides of the two electromagnetic pistons (27) are elastically connected with inner walls of two sides of the air storage cavity (26) through third springs (28), a middle space of the air storage cavity (26) is communicated with the outside through an air outlet (29), a returning cavity (24) is arranged in the returning frame (3), a plurality of blast ports (25) are arranged on the inner side of the top portion of the returning cavity (24), an opening (30) is arranged on the outer side of the bottom portion of the returning cavity (24), and the opening (30) is matched with the air outlet (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210921167.6A CN115346456A (en) | 2022-08-02 | 2022-08-02 | Electronic commerce is with outdoor show shelf of preventing wind |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210921167.6A CN115346456A (en) | 2022-08-02 | 2022-08-02 | Electronic commerce is with outdoor show shelf of preventing wind |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115346456A true CN115346456A (en) | 2022-11-15 |
Family
ID=83949199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210921167.6A Pending CN115346456A (en) | 2022-08-02 | 2022-08-02 | Electronic commerce is with outdoor show shelf of preventing wind |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115346456A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115921428A (en) * | 2022-11-18 | 2023-04-07 | 衡阳凯新特种材料科技有限公司 | Silicon nitride ceramic impeller rotation type processingequipment |
-
2022
- 2022-08-02 CN CN202210921167.6A patent/CN115346456A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115921428A (en) * | 2022-11-18 | 2023-04-07 | 衡阳凯新特种材料科技有限公司 | Silicon nitride ceramic impeller rotation type processingequipment |
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Application publication date: 20221115 |