Outdoor rainproof advertising door

Abstract

The embodiment of the utility model provides an outdoor rainproof advertising door, which relates to the technical field of advertising doors, and comprises a main upright post, the top of the main upright post is fixedly connected with a protective cover, the inner wall of the protective cover is fixedly connected with a driving motor, the output end of the driving motor is inserted with a locking piece, and the locking piece is fixedly connected with the main upright post. A door frame is fixedly connected to the bottom of the locking piece, an advertisement frame is fixedly connected to the outer wall of the door frame, and a glass frame is connected to the outer wall of the advertisement frame through bolts. The telescopic frame is inserted from the door frame and extends into the pressing part, the telescopic frame fixes the pressing part, when the advertisement fixing plate is installed, the pressing part drives the concave strip to be pressed into the W-shaped protruding groove, and then the sealing performance between the pressing part and the advertisement frame is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of rain-proof advertising doors, in particular to an outdoor rain-proof advertising door. Background Art

[0002] The main ways of advertising and publicity include media or forms such as newspapers, radio, television, movies, billboards, display windows, printed materials, neon lights, etc., as well as methods such as posting advertisements. Now, our lives are filled with advertisements. In daily life, outdoor doors are often set at the entrances of communities, squares, parks, etc., which play a certain role in safety protection. Due to the large flow of people in outdoor scenes such as communities, squares, and parks, and the large number of people passing through the outdoor doors, more and more people use outdoor doors for advertising and publicity.

[0003] In the prior art (application number: CN219953203U, patent name: A pedestrian passage advertising door), the utility model is provided with an advertising page replacement component, which can facilitate the replacement of the advertising page body and fix the replaced advertising page. In addition, the component has a simple structure, relatively convenient fixation of the advertising page, and relatively simple and convenient operation. By setting a passage door switch component, the component drives the driving gear to rotate through a motor, and the driving gear rotates to drive the driven gear to rotate, thereby realizing the opening and closing of the passage door body. In addition, the component can avoid the problem of the passage door rotating too far by installing a baffle on the side of the second column.

[0004] Since the advertising door is used in an outdoor environment, when it rains, external humid air or rainwater enters the device, which is likely to damage the circuits inside the device. At the same time, a transparent glass is installed outside the advertising surface. Because there is a temperature difference inside and outside the transparent glass, the temperature inside and outside the transparent glass is different, resulting in the water vapor inside the advertising surface turning into water droplets when it encounters the cold glass. The dense small water droplets on the glass cause changes such as light refraction and reflection, affecting the line of sight. Dust in the environment is easily attached to the transparent glass. When the amount of dust attachment is large, not cleaning the glass door will affect the advertising effect. Content of the Utility Model

[0005] The purpose of the utility model is to provide an outdoor rain-proof advertising door, which can prevent external humid air or rainwater from entering the device and damaging the circuits inside the device. At the same time, a transparent glass is installed outside the advertising surface. Because there is a temperature difference inside and outside the transparent glass, the temperature inside and outside the transparent glass is different, resulting in the water vapor inside the advertising surface turning into water droplets when it encounters the cold glass. The dense small water droplets on the glass cause changes such as light refraction and reflection, affecting the line of sight.

[0006] The utility model provides an outdoor rainproof advertising door, which includes a main column. A protective cover is fixedly connected to the top of the main column. A driving motor is fixedly connected to the inner wall of the protective cover. A locking member is inserted into the output end of the driving motor. A door frame is fixedly connected to the bottom of the locking member. An advertising frame is fixedly connected to the outer wall of the door frame. A glass frame is bolted to the outer wall of the advertising frame. A telescopic frame is inserted into the through hole on the right side of the door frame. The door frame and the telescopic frame are fixedly connected by bolts. An electromagnetic lock is fixedly connected to the side wall of the telescopic frame. A secondary column is arranged on the outer wall of the telescopic frame.

[0007] Preferably, an advertising fixing plate is inserted into the top of the advertising frame. A pressing part is fixedly connected to the top of the advertising fixing plate. A concave strip is fixedly connected to the bottom of the pressing part. A W-shaped protruding groove is formed in the top of the advertising frame. The inner wall of the W-shaped protruding groove is clamped with the outer wall of the concave strip.

[0008] Preferably, a gear is fixedly connected to the side wall of the output end of the driving motor. An L-shaped tooth plate is meshed with the side wall of the gear. A sliding rod is slidably connected to the inner wall of the L-shaped tooth plate. A reciprocating chute is formed in the outer wall of the L-shaped tooth plate.

[0009] Preferably, a rotating rod is slidably connected to the inner wall of the reciprocating chute. A circular plate is fixedly connected to the bottom end of the rotating rod. A rotating rod is fixedly connected to the middle axis of the bottom of the circular plate. The bottom end of the rotating rod penetrates through the top of the door frame and extends to the bottom. A reciprocating groove is formed in the outer wall of the rotating rod.

[0010] Preferably, a lifting seat is slidably connected to the inner wall of the reciprocating groove. A scraping plate is fixedly connected to the side wall of the lifting seat. The side wall of the scraping plate is in contact with the side wall of the glass frame. A convex groove sliding plate is slidably connected to the side wall of the scraping plate. The side wall of the convex groove sliding plate is fixedly connected to the outer wall of the door frame.

[0011] Preferably, a sponge strip is fixedly connected to the outer surface of the scraping plate. An L-shaped fixing plate is fixedly connected to the side wall of the door frame. A fixed special-shaped strip is fixedly connected to the top of the L-shaped fixing plate.

[0012] Preferably, an extrusion box is fixedly connected to the inner wall of the advertising frame. A connecting spring is fixedly connected to the inner wall of the extrusion box. An extrusion plate is fixedly connected to the top end of the connecting spring. The side wall of the extrusion plate is slidably connected to the inner wall of the extrusion box. A T-shaped pressing plate is fixedly connected to the top of the extrusion plate. An air delivery pipeline is communicated with the side wall of the extrusion box.

[0013] Preferably, a sealing box is fixedly connected to the outer wall of the gas transmission pipeline. A support frame is fixedly connected to the side wall of the sealing box. The side wall of the support frame is fixedly connected to the inner wall of the advertising frame. An expansion airbag is fixedly connected to the side wall of the sealing box. The outer surface of the expansion airbag is in contact with the side wall of the glass frame.

[0014] Preferably, a reset spring is fixedly connected to the bottom of the door frame. The reset spring is fixedly connected to a water storage tank away from the bottom of the door frame. Leakage holes are formed in the side wall of the water storage tank. A limiting sliding column is fixedly connected to the inner wall of the water storage tank. The top end of the limiting sliding column penetrates through the bottom of the L-shaped fixing plate and extends to the outside.

[0015] Preferably, a pulling plate is fixedly connected to the top end of the L-shaped fixing plate. A rain shield is fixedly connected to the side wall of the pulling plate. Air leakage slots are formed in the side wall of the rain shield. A limiting frame is slidably connected to the side wall of the rain shield. The side wall of the limiting frame is fixedly connected to the side wall of the advertising frame. Oblique slots are formed in the side wall of the advertising frame.

[0016] The beneficial effects of the present application are as follows:

[0017] 1. For this outdoor rainproof advertising door, first, the advertising frame needs to be installed at the output end of the driving motor. Then, the advertising fixing plate is inserted into the advertising frame. The telescopic frame is inserted into the door frame and extends into the pressing part. The telescopic frame fixes the pressing part. When installing the advertising fixing plate, the pressing part drives the concave strip to press into the W-shaped convex groove, thereby ensuring the sealing performance between the pressing part and the advertising frame.

[0018] 2. For this outdoor rainproof advertising door, when the driving motor drives the gear to rotate 90° to open and then close the door frame, the driving motor drives the gear to rotate. Since the gear meshes with the L-shaped tooth plate, the gear drives the L-shaped tooth plate to perform reciprocating motion. The L-shaped tooth plate drives the reciprocating chute to move. The reciprocating chute drives the rotating rod and the circular plate to rotate clockwise around the rotating rod as the axis. The rotating rod drives the lifting seat to perform reciprocating up and down movement through the reciprocating groove. The lifting seat drives the scraper to scrape the dust on the glass frame, which is convenient for timely cleaning of the dust and water droplets outside the glass frame, preventing the dust and water droplets from blocking the advertisement and avoiding affecting the advertisement effect. At the same time, the sponge strip on the scraper adsorbs the water on the glass frame. When the scraper drives the sponge strip to squeeze the fixed special-shaped strip, the water on the sponge strip is squeezed out, preventing the dense small water droplets on the glass frame from causing changes such as light refraction and reflection, which may affect the line of sight.

[0019] 3. When the advertising fixing plate is pressed into the advertising frame of the outdoor rainproof advertising door, the advertising fixing plate pushes the T-shaped pressing plate and the extrusion plate to descend. The extrusion plate squeezes the gas inside the extrusion box, and the squeezed gas is transported to the sealing box through the air delivery pipeline, so that the expansion airbag expands. The expanded airbag is in close contact with the glass frame and blocks the gap between the glass frame and the advertising frame, preventing rainwater from entering the device through the gap between the glass frame and the advertising frame and preventing the circuit inside the device from being damaged by water.

[0020] 4. When it rains, the outdoor rainproof advertising door stores rainwater in the water storage tank. When the rainwater in the water storage tank is too much and causes it to descend, the water storage tank pulls the pull plate to descend through the limit sliding column. The pull plate pulls the rainshield to block the inclined slot hole, preventing rainwater from entering through the inclined slot hole and affecting the internal circuit of the device. When it does not rain, the leakage small holes drain the rainwater little by little, and the return spring pulls the water storage tank to reset. The water storage tank drives the limit sliding column and the pull plate to reset, so that the air leakage slot hole is communicated with the inclined slot hole, reducing the temperature difference between the inside and outside of the glass frame, and further preventing water vapor from turning into water droplets when encountering the glass with a large temperature difference. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the drawings required for the embodiments. It should be understood that the following drawings only show some embodiments of the present invention, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, without creative efforts, other related drawings can also be obtained based on these drawings.

[0022] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the embodiment of the present invention;

[0023] Figure 2 It is a three-dimensional exploded schematic diagram of the overall structure of the embodiment of the present invention;

[0024] Figure 3 It is a three-dimensional schematic diagram of the glass frame structure of the embodiment of the present invention;

[0025] Figure 4 It is a three-dimensional sectional view of the advertising frame structure of the embodiment of the present invention;

[0026] Figure 5 It is a three-dimensional schematic diagram of the W-shaped convex groove structure of the embodiment of the present invention;

[0027] Figure 6 It is a three-dimensional schematic diagram of the scraper structure of the embodiment of the present invention;

[0028] Figure 7 It is an enlarged three-dimensional view of the reciprocating chute structure of the embodiment of the present invention;

[0029] Figure 8 Schematic three-dimensional view of the fixed special-shaped strip structure according to an embodiment of the present utility model;

[0030] Figure 9 Schematic three-dimensional view of the expansion airbag structure according to an embodiment of the present utility model;

[0031] Figure 10 Schematic three-dimensional view of the T-shaped pressing plate structure according to an embodiment of the present utility model;

[0032] Figure 11 Schematic three-dimensional view of the rain shield structure according to an embodiment of the present utility model.

[0033] Icons: 101, main column; 102, protective cover; 103, driving motor; 104, locking member; 105, door frame; 107, advertising frame; 108, glass frame; 109, telescopic frame; 110, electromagnetic lock; 111, secondary column; 201, pressing part; 202, advertising fixing plate; 203, recessed strip; 204, W-shaped raised groove; 301, gear; 302, L-shaped toothed plate; 303, sliding rod; 304, reciprocating chute; 305, rotating rod; 306, circular plate; 307, rotating rod; 308, reciprocating groove; 309, lifting seat; 310, scraping plate; 311, convex groove slide plate; 31, sponge strip; 32, L-shaped fixing plate; 33, fixed special-shaped strip; 401, extrusion box; 402, connecting spring; 403, extrusion plate; 404, T-shaped pressing plate; 405, air delivery pipeline; 406, sealing box; 407, support frame; 408, expansion airbag; 501, return spring; 502, water storage tank; 503, water leakage small hole; 504, limiting sliding column; 505, pulling plate; 506, rain shield; 507, air leakage slot hole; 508, limiting frame; 509, inclined slot hole. Detailed implementation manners

[0034] The following will describe in detail some implementation manners of the present utility model with reference to the accompanying drawings. Without conflict, the following embodiments and the features in the embodiments can be combined with each other.

[0035] Please refer to Figures 1 to 11, an embodiment of the present utility model provides an outdoor rainproof advertising door, which includes a main column 101. A protective cover 102 is fixedly connected to the top of the main column 101. A driving motor 103 is fixedly connected to the inner wall of the protective cover 102. A locking member 104 is inserted into the output end of the driving motor 103. A door frame 105 is fixedly connected to the bottom of the locking member 104. An advertising frame 107 is fixedly connected to the outer wall of the door frame 105. A glass frame 108 is bolted to the outer wall of the advertising frame 107. A telescopic frame 109 is inserted into the through hole on the right side of the door frame 105. The door frame 105 and the telescopic frame 109 are fixedly connected by bolts. An electromagnetic lock 110 is fixedly connected to the side wall of the telescopic frame 109. A secondary column 111 is arranged on the outer wall of the telescopic frame 109. This is set to suck the electromagnetic lock 110 on the secondary column 111.

[0036] An advertising fixing plate 202 is inserted into the top of the advertising frame 107. A pressing part 201 is fixedly connected to the top of the advertising fixing plate 202. A recessed strip 203 is fixedly connected to the bottom of the pressing part 201. A W-shaped raised groove 204 is formed in the top of the advertising frame 107. The inner wall of the W-shaped raised groove 204 is engaged with the outer wall of the recessed strip 203. This is set so that when the advertising fixing plate 202 is inserted into the advertising frame 107, the telescopic frame 109 is inserted into the door frame 105 and extends into the pressing part 201, and the telescopic frame 109 fixes the pressing part 201. When installing the advertising fixing plate 202, the pressing part 201 drives the recessed strip 203 to press into the W-shaped raised groove 204, thereby ensuring the sealing performance between the pressing part 201 and the advertising frame 107.

[0037] A gear 301 is fixedly connected to the side wall of the output end of the drive motor 103. The side wall of the gear 301 is meshed with an L-shaped toothed plate 302. This is set so that the drive motor 103 drives the gear 301 to rotate. Since the gear 301 is meshed with the L-shaped toothed plate 302, the gear 301 drives the L-shaped toothed plate 302 to perform a reciprocating motion. A sliding rod 303 is slidably connected to the inner wall of the L-shaped toothed plate 302. This is set to limit the L-shaped toothed plate 302 by the sliding rod 303. A reciprocating chute 304 is formed on the outer wall of the L-shaped toothed plate 302. A rotating rod 305 is slidably connected to the inner wall of the reciprocating chute 304. A circular plate 306 is fixedly connected to the bottom end of the rotating rod 305. A rotating rod 307 is fixedly connected to the central axis of the bottom of the circular plate 306. The bottom end of the rotating rod 307 penetrates through the top of the door frame 105 and extends to the bottom. A reciprocating groove 308 is formed on the outer wall of the rotating rod 307. A lifting seat 309 is slidably connected to the inner wall of the reciprocating groove 308. A scraping plate 310 is fixedly connected to the side wall of the lifting seat 309. The side wall of the scraping plate 310 is in contact with the side wall of the glass frame 108. This is set so that the L-shaped toothed plate 302 drives the reciprocating chute 304 to move. The reciprocating chute 304 drives the rotating rod 305 and the circular plate 306 to rotate clockwise around the rotating rod 307. The rotating rod 307 drives the lifting seat 309 to perform a reciprocating up-and-down movement through the reciprocating groove 308. The lifting seat 309 drives the scraping plate 310 to scrape off the dust on the glass frame 108, facilitating the timely cleaning of the dust and water droplets outside the glass frame 108, preventing the dust and water droplets from blocking the advertisement, and avoiding affecting the advertisement effect. A convex groove slide plate 311 is slidably connected to the side wall of the scraping plate 310. The side wall of the convex groove slide plate 311 is fixedly connected to the outer wall of the door frame 105.

[0038] A sponge strip 31 is fixedly connected to the outer surface of the scraping plate 310. An L-shaped fixing plate 32 is fixedly connected to the side wall of the door frame 105. A fixed special-shaped strip 33 is fixedly connected to the top of the L-shaped fixing plate 32. This is set so that the sponge strip 31 on the scraping plate 310 adsorbs the water on the glass frame 108. When the scraping plate 310 drives the sponge strip 31 to squeeze the fixed special-shaped strip 33, the water on the sponge strip 31 is squeezed out, preventing the dense small water droplets on the glass frame 108 from causing changes such as light refraction and reflection and affecting the line of sight.

[0039] The inner wall of the advertising frame 107 is fixedly connected with an extrusion box 401. The inner wall of the extrusion box 401 is fixedly connected with a connecting spring 402. The top of the connecting spring 402 is fixedly connected with an extrusion plate 403. The side wall of the extrusion plate 403 is slidably connected with the inner wall of the extrusion box 401. The top of the extrusion plate 403 is fixedly connected with a T-shaped pressing plate 404. The side wall of the extrusion box 401 is communicated with an air conveying pipeline 405. The outer wall of the air conveying pipeline 405 is fixedly connected with a sealing box 406. The side wall of the sealing box 406 is fixedly connected with a support frame 407. The side wall of the support frame 407 is fixedly connected with the inner wall of the advertising frame 107. The side wall of the sealing box 406 is fixedly connected with an expansion airbag 408. The outer surface of the expansion airbag 408 is in contact with the side wall of the glass frame 108. This setting is to make the expanded airbag in close contact with the glass frame 108 and block the gap between the glass frame 108 and the advertising frame 107 to prevent rainwater from entering the device through the gap between the glass frame 108 and the advertising frame 107.

[0040] The bottom of the door frame 105 is fixedly connected with a reset spring 501. The reset spring 501 is fixedly connected with a water storage tank 502 away from the bottom of the door frame 105. This setting is to store rainwater. The side wall of the water storage tank 502 is provided with water leakage small holes 503. This setting is to make the water storage tank 502 leak water. The inner wall of the water storage tank 502 is fixedly connected with a limit sliding column 504. The top of the limit sliding column 504 penetrates through the bottom of the L-shaped fixing plate 32 and extends to the outside. The top of the L-shaped fixing plate 32 is fixedly connected with a pulling plate 505. The side wall of the pulling plate 505 is fixedly connected with a rain shield 506. The side wall of the rain shield 506 is provided with an air leakage slot hole 507. The side wall of the rain shield 506 is slidably connected with a limiting frame 508. The side wall of the limiting frame 508 is fixedly connected with the side wall of the advertising frame 107. The side wall of the advertising frame 107 is provided with an inclined slot hole 509. This setting is for ventilation and heat dissipation.

[0041] In summary, the working principle of an outdoor rainproof advertising door according to an embodiment of the present invention is as follows: First, the advertising frame 107 needs to be installed at the output end of the driving motor 103, and then the advertising fixing plate 202 is inserted into the advertising frame 107. The telescopic frame 109 is inserted into the door frame 105 and extends into the pressing part 201. The telescopic frame 109 fixes the pressing part 201. When installing the advertising fixing plate 202, the pressing part 201 drives the concave strip 203 to press into the W-shaped convex groove 204, thereby ensuring the sealing performance between the pressing part 201 and the advertising frame 107;

[0042] When the driving motor 103 drives the gear 301 to rotate 90° to open and then close the door frame 105, the driving motor 103 drives the gear 301 to rotate. Since the gear 301 meshes with the L-shaped tooth plate 302, the gear 301 drives the L-shaped tooth plate 302 to reciprocate. The L-shaped tooth plate 302 drives the reciprocating chute 304 to move, and the reciprocating chute 304 drives the rotating rod 305 and the circular plate 306 to rotate clockwise around the rotating rod 307. The rotating rod 307 drives the lifting seat 309 to reciprocate up and down through the reciprocating groove 308. The lifting seat 309 drives the scraper 310 to scrape the dust on the glass frame 108, facilitating the timely cleaning of the dust and water droplets on the outer side of the glass frame 108, preventing the dust and water droplets from blocking the advertisement, and avoiding affecting the advertisement effect. At the same time, the sponge strip 31 on the scraper 31 absorbs the water on the glass frame 108. When the scraper 31 drives the sponge strip 31 to squeeze the fixed special-shaped strip 33, the water on the sponge strip 31 is squeezed out, preventing the dense small water droplets on the glass frame 108 from causing changes such as light refraction and reflection, which affect the line of sight;

[0043] When pressing the advertisement fixing plate 202 into the advertisement frame 107, the advertisement fixing plate 202 pushes the T-shaped pressing plate 404 and the pressing plate 403 to descend. The pressing plate 403 squeezes the gas inside the pressing box 401. The squeezed gas is transported to the sealing box 406 through the air delivery pipeline 405, so that the expansion airbag 408 expands. The expanded airbag is in close contact with the glass frame 108 and blocks the gap between the glass frame 108 and the advertisement frame 107, preventing rainwater from entering the device through the gap between the glass frame 108 and the advertisement frame 107 and preventing the circuits inside the device from being damaged due to water;

[0044] When it rains, the water storage tank 502 stores rainwater. When the rainwater in the water storage tank 502 is too much and causes it to descend, the water storage tank 502 pulls the pull plate 505 to descend through the limit sliding column 504. The pull plate 505 pulls the rainshield 506 to block the inclined slot hole 509, preventing rainwater from entering through the inclined slot hole 509 and affecting the internal circuits of the device. When it does not rain, the water leakage small holes 503 discharge the rainwater little by little. The return spring 501 pulls the water storage tank 502 to reset. The water storage tank 502 drives the limit sliding column 504 and the pull plate 505 to reset, so that the air leakage slot hole 507 is communicated with the inclined slot hole 509, reducing the temperature difference between the inside and outside of the glass frame 108, and further preventing water vapor from turning into water droplets when encountering the glass with a large temperature difference.

[0045] The above is only the preferred embodiment of the present invention and is not used to limit the present invention. For those skilled in the art, the present invention can have various changes and modifications. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. An outdoor rainproof advertising door, comprising a main column (101), characterized in that: The top of the main column (101) is fixedly connected to a protective cover (102), the inner wall of the protective cover (102) is fixedly connected to a driving motor (103), the output end of the driving motor (103) is plugged with a locking piece (104), the bottom of the locking piece (104) is fixedly connected to a door frame (105), the outer wall of the door frame (105) is fixedly connected to an advertising frame (107), the outer wall of the advertising frame (107) is connected to a glass frame (108) by bolts, a telescopic frame (109) is plugged into a right through hole of the door frame (105), the door frame (105) and the telescopic frame (109) are fixedly connected by bolts, the side wall of the telescopic frame (109) is fixedly connected to an electromagnetic lock (110), and the outer wall of the telescopic frame (109) is provided with a secondary column (111).

2. The outdoor rainproof advertising door according to claim 1, characterized in that: The top of the advertising frame (107) is plugged with an advertising fixing plate (202), the top of the advertising fixing plate (202) is fixedly connected with a pressing portion (201), the bottom of the pressing portion (201) is fixedly connected with a recessed strip (203), and the top of the advertising frame (107) is provided with a W-shaped raised groove (204), the inner wall of the W-shaped raised groove (204) is clamped with the outer wall of the recessed strip (203).

3. The outdoor rainproof advertising door according to claim 2, characterized in that: A gear (301) is fixedly connected to the side wall of the output end of the driving motor (103); an L-shaped toothed plate (302) is meshedly connected to the side wall of the gear (301); a sliding rod (303) is slidably connected to the inner wall of the L-shaped toothed plate (302); and a reciprocating sliding groove (304) is provided on the outer wall of the L-shaped toothed plate (302).

4. The outdoor rainproof advertising door according to claim 3, characterized in that: The inner wall of the reciprocating slide groove (304) is slidably connected to a rotating rod (305), the bottom end of the rotating rod (305) is fixedly connected to a circular plate (306), the bottom center axis of the circular plate (306) is fixedly connected to a rotating rod (307), the bottom end of the rotating rod (307) passes through the top of the door frame (105) and extends to the bottom, and the outer wall of the rotating rod (307) is provided with a reciprocating groove (308).

5. The outdoor rainproof advertising door according to claim 4, characterized in that: The inner wall of the reciprocating groove (308) is slidably connected to a lifting seat (309), the side wall of the lifting seat (309) is fixedly connected to a scraper (310), the side wall of the scraper (310) is arranged in contact with the side wall of the glass frame (108), the side wall of the scraper (310) is slidably connected to a convex groove slide plate (311), and the side wall of the convex groove slide plate (311) is fixedly connected to the outer wall of the door frame (105).

6. The outdoor rainproof advertising door according to claim 5, characterized in that: The outer surface of the scraper (310) is fixedly connected to a sponge strip (31), the side wall of the door frame (105) is fixedly connected to an L-shaped fixing plate (32), and the top of the L-shaped fixing plate (32) is fixedly connected to a fixed special-shaped strip (33).

7. The outdoor rainproof advertising door according to claim 1, characterized in that: The inner wall of the advertising frame (107) is fixedly connected to a squeeze box (401), the inner wall of the squeeze box (401) is fixedly connected to a connecting spring (402), the top of the connecting spring (402) is fixedly connected to a squeeze plate (403), the side wall of the squeeze plate (403) is slidably connected to the inner wall of the squeeze box (401), the top of the squeeze plate (403) is fixedly connected to a T-shaped pressing plate (404), and the side wall of the squeeze box (401) is connected to a gas transmission pipeline (405).

8. The outdoor rainproof advertising door according to claim 7, characterized in that: The outer wall of the gas transmission pipeline (405) is fixedly connected to a sealing box (406), the side wall of the sealing box (406) is fixedly connected to a support frame (407), the side wall of the support frame (407) is fixedly connected to the inner wall of the advertising frame (107), the side wall of the sealing box (406) is fixedly connected to an expansion airbag (408), and the outer surface of the expansion airbag (408) is arranged in contact with the side wall of the glass frame (108).

9. The outdoor rainproof advertising door according to claim 8, characterized in that: The bottom of the door frame (105) is fixedly connected to a return spring (501), and the return spring (501) is fixedly connected to a water tank (502) away from the bottom of the door frame (105). A small water leakage hole (503) is opened on the side wall of the water tank (502). The inner wall of the water tank (502) is fixedly connected to a limit slide column (504), and the top end of the limit slide column (504) passes through the bottom of the L-shaped fixed plate (32) and extends to the outside.

10. The outdoor rainproof advertising door according to claim 9, characterized in that: The top end of the L-shaped fixing plate (32) is fixedly connected to a pull plate (505), the side wall of the pull plate (505) is fixedly connected to a rain shield (506), the side wall of the rain shield (506) is provided with an air leakage slot hole (507), the side wall of the rain shield (506) is slidably connected to a limiting frame (508), the side wall of the limiting frame (508) is fixedly connected to the side wall of the advertising frame (107), and the side wall of the advertising frame (107) is provided with an oblique slot hole (509).

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