Water-proof, insect and ant-proof and beautifying device for air conditioner hole without external installation

Abstract

The invention discloses an air conditioner hole waterproof, insect and ant prevention and beautification device without external installation, and belongs to the technical field of air conditioner hole protection. The air conditioner hole waterproof, insect and ant prevention and beautification device comprises an outer sleeve installed in an air conditioner pipe hole, an inner sleeve is slidably installed on an inner pipe of the outer sleeve, and a limiting frame for limiting the adjusted inner sleeve is arranged on the outer sleeve; an opening allowing a pull rope to penetrate through is distributed in the side face of the end, away from the outer sleeve, of the inner sleeve, an inner soft rubber blocking pipe used for sealing the opening is clamped to an inner pipe of the inner sleeve, the outer sleeve comprises an outer pipe used for being installed in an air conditioner pipe hole, and an outer pipe soft rubber sleeve is installed at the position, corresponding to the inner wall face, of the outer pipe. By optimizing the structural design, the inner sleeve comprises an inner pipe connected to the outer sleeve inner pipe in a sleeving mode, whole-course indoor operation and installation are achieved, the problems of water seepage and insect and ant invasion of an existing air conditioner hole are effectively solved, the overall attractiveness of the hole is improved, and meanwhile the hole has adjustability and meets the installation requirements of walls with different thicknesses.

Description

Technical Field

[0001] An air conditioner hole waterproofing, insect and ant prevention, and beautification device that does not require external installation. The present invention belongs to the technical field of air conditioner hole protection, and specifically relates to the technical field of waterproofing, insect and ant prevention, and beautification for external wall holes. Background Art

[0002] In modern buildings, air conditioners have become common electrical appliances. If the external wall holes reserved during air conditioner installation are not properly treated, a series of problems will occur. Currently, the treatment methods for most air conditioner holes are relatively simple, and the external wall part is often ignored without any waterproofing or protection measures. On the indoor side, it is usually only covered with a simple decorative cover or sealed with materials such as plasticine. This treatment method has obvious defects: in the event of strong winds and heavy rains, rainwater is extremely likely to flow down the external wall into the air conditioner hole and then penetrate into the indoor wall, causing the wall to become damp and moldy, which not only affects the wall's aesthetics but may also damage the wall structure; there is a lack of effective protection inside the hole, becoming a habitat for small animals such as insects and ants, and even situations where birds build nests and bee colonies move in, bringing many inconveniences to residents' lives, such as insect bites and noise interference, and may also damage the air conditioner pipelines, affecting the normal use of the air conditioner. Summary of the Invention

[0003] The technical problem to be solved by the present invention is to overcome the existing defects and provide an air conditioner hole waterproofing, insect and ant prevention, and beautification device that does not require external installation. By optimizing the structural design, it realizes the installation operation entirely indoors, effectively solves the problems of water seepage and insect and ant invasion existing in the existing air conditioner holes, improves the overall aesthetics of the hole, and at the same time has adjustability to meet the installation requirements of different thickness walls.

[0004] To achieve the above object, the present invention provides the following technical solutions: An air conditioner hole waterproofing, insect and ant prevention, and beautification device that does not require external installation, including an outer sleeve installed inside the air conditioner pipe hole. An inner sleeve is slidably installed in the inner pipe of the outer sleeve. A limiting frame for limiting the adjusted inner sleeve is provided on the outer sleeve. Openings for passing through the pull rope are distributed on the side of the end of the inner sleeve away from the outer sleeve. An inner soft rubber blocking pipe for closing the openings is clamped in the inner pipe of the inner sleeve.

[0005] As a preferred technical solution of the present invention, the outer sleeve includes an outer pipe for installation in the air conditioner pipe hole, and an outer pipe soft rubber sleeve is installed at the position of the outer pipe corresponding to the inner wall surface.

[0006] As a preferred technical solution of the present invention, the inner sleeve includes an inner pipe sleeved on the inner pipe of the outer sleeve. An installation hole is opened in the inner pipe of the inner pipe at the position corresponding to the inner soft rubber blocking pipe. A convex ring is installed at the end of the inner pipe above the opening.

[0007] As a preferred technical solution of the present invention, the limiting frame includes an n-shaped elastic sheet. An installation groove is provided at a position corresponding to the n-shaped elastic sheet on the outer side of the outer tube corresponding to one end of the inner sleeve. A pressing ring for limiting the n-shaped elastic sheet is sleeved on the outer tube.

[0008] Compared with the prior art, the beneficial effects of the present invention are as follows: excellent waterproof performance: the device adopts a fully enclosed structure inside and outside. The outer tube soft rubber sleeve and the outer soft rubber cover are closely attached to the wall, forming a double waterproof barrier, effectively preventing rainwater from entering the air-conditioning hole and avoiding the phenomenon of damp and mildew on the wall due to water seepage.

[0009] Remarkable insect and ant prevention effect: the inner soft rubber blocking tube and the inner tube soft rubber sleeve can effectively block small animals such as mosquitoes and insects from entering the hole, creating a comfortable and hygienic living environment for residents.

[0010] Strong adjustability: By pulling the bundling rope to adjust the position of the inner sleeve, the overall length of the device can be flexibly adjusted to adapt to the installation requirements of walls with different thicknesses, improving the versatility and applicability of the product.

[0011] Convenient installation: The entire installation process does not require external operations and is all completed indoors, reducing the installation difficulty and safety risks. Ordinary users can also easily complete the installation.

[0012] Protect the air-conditioning pipeline: The internal structure of the device is reasonably designed, which can effectively protect the air-conditioning pipeline passing through the wall, avoid it being extruded by external forces or bitten by insects and ants, and extend the service life of the air-conditioning pipeline. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a three-dimensional structure diagram of the present invention; Figure 2 is a three-dimensional bottom structure diagram of the present invention; Figure 3 is a cross-sectional structure diagram of the present invention; Figure 4 is a partial enlarged view of the A1 end of the present invention; Figure 5 is a partial enlarged view of the A2 end of the present invention; 1 - outer sleeve; 11 - outer tube; 12 - outer tube soft rubber sleeve; 2 - inner sleeve; 21 - inner tube; 22 - opening; 23 - installation hole; 24 - convex ring; 25 - inner soft rubber blocking tube; 3 - limiting frame; 31 - installation groove; 32 - n-shaped elastic sheet; 33 - pressing ring; 4 - inner tube soft rubber sleeve. DETAILED DESCRIPTION OF THE INVENTION

[0014] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0015] Please refer to Figures 1-5 , the present invention provides a technical solution: Overall structure: This device is mainly composed of components such as an outer sleeve, an inner sleeve, and a limit frame. The outer sleeve 1 is installed inside the hole of the air-conditioning pipe. The inner pipe inside it is slidably connected to the inner sleeve 2. A limit frame 3 is provided on the outer sleeve 1 to fix the position of the adjusted inner sleeve 2. An opening 22 is provided on the side of the end of the inner sleeve 2 away from the outer sleeve 1. This opening is used to pass the pulling rope, thereby facilitating the adjustment of the length of the inner pipe 21 by the pulling rope. At the same time, an inner soft rubber blocking pipe 25 is clamped on the inner pipe of the inner sleeve 2 to close the opening 22 and prevent rainwater and insects from entering.

[0016] Outer sleeve structure: The outer sleeve 1 includes an outer pipe 11. An outer pipe soft rubber sleeve 12 is installed at the position of the outer pipe 11 corresponding to the indoor wall. The outer pipe soft rubber sleeve 12 is made of a soft and elastic material, which can closely fit the wall, enhance the sealing effect, and effectively prevent rainwater from seeping into the gap between the outer sleeve and the wall.

[0017] Inner sleeve structure: The inner sleeve 2 is composed of an inner pipe 21. An installation hole 23 is provided at the position of the inner pipe 21 corresponding to the inner soft rubber blocking pipe 25 to facilitate the installation and fixation of the inner soft rubber blocking pipe 25. A convex ring 24 is provided at the end of the inner pipe 21 above the opening 22. The convex ring 24 can play a blocking role to prevent the inner pipe 21 from completely entering the inner part of the outer pipe 1.

[0018] Limit frame structure: The limit frame 3 is composed of an n-shaped elastic piece 32, an installation groove 31, and a pressing ring 33. An installation groove 31 is provided on the outer side of the outer pipe 11 corresponding to one end of the inner sleeve 2. The n-shaped elastic piece 32 is installed in the installation groove 31. A pressing ring 33 is sleeved on the outer pipe of the outer pipe 11. When the inner sleeve 2 is adjusted to the appropriate position, the n-shaped elastic piece 32 limits the inner sleeve 2 under the action of the pressing ring 33 to ensure the stable fixation of the inner sleeve 2.

[0019] Adjustment structure: When in use, the pulling rope passes through the opening 22 of the inner sleeve 2. Both ends of the pulling rope extend along the inner pipe 21 and the outer pipe 11 to the indoor for easy operation. When the tying rope is pulled, the inner sleeve 2 can be driven to slide in the inner pipe of the outer sleeve 1, thereby adjusting the overall length of the device to adapt to walls of different thicknesses.

[0020] Installation steps: First, install the inner tube 21 inside the outer tube 11 at the longest distance. The pull rope passes through the opening 22. At this time, part of the inner soft rubber retaining tube 25 is folded up. Then, pass a pull rope through the position where part of the inner soft rubber retaining tube 25 is folded up, so as to fix the inner tube soft rubber sleeve 4 outside the inner tube 21. Then, pass one end of another pull rope through the opening 22 in sequence, and then return to the inside of the outer tube. The ends of both ropes are arranged inside the outer tube 11. Then, the inner tube 21 passes through the hole of the air-conditioning duct outward. After the inner tube soft rubber sleeve 4 extends out of the wall, pull the pull rope that fixes it. At this time, release the restraint on the inner tube soft rubber sleeve 4, so that the inner tube soft rubber sleeve 4 restores its original shape. Then, pull both ends of the other rope, so as to drive the inner tube 21 to move inside the outer tube 11, so that the inside of the inner tube soft rubber sleeve 4 is in close contact with the outer wall surface. At this time, pull one end side of this rope to remove it, thus completing the installation of the product.

[0021] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A waterproof, insect-proof and beautifying device for air-conditioning holes without external installation, characterized in that: The invention comprises an outer sleeve (1) installed in a hole of an air conditioning pipe, an inner sleeve (2) being slidably installed on the inner tube of the outer sleeve (1), a limiting frame (3) for limiting the adjusted inner sleeve (2) being arranged on the outer sleeve (1), an opening (22) for passing a draw cord being arranged on the side surface of one end of the inner sleeve (2) away from the outer sleeve (1), and an inner soft rubber blocking tube (25) for closing the opening (22) being clamped on the inner tube of the inner sleeve (2).

2. The air-conditioning hole waterproof, insect-proof and beautifying device according to claim 1, which does not require external installation, is characterized by: The outer sleeve (1) comprises an outer tube (11) for installation in a hole of an air-conditioning tube, and an outer tube soft rubber sleeve (12) is installed at a position of the outer tube (11) corresponding to the inner wall surface.

3. The air-conditioning hole waterproof, insect-proof and beautifying device according to claim 1, which does not require external installation, is characterized by: The inner sleeve (2) comprises an inner tube (21) sleeved on the inner tube of the outer sleeve (1), a mounting hole (23) is provided at a position of the inner tube (21) corresponding to the inner soft rubber retaining tube (25), and a convex ring (24) is installed at the end of the inner tube (21) above the opening (22).

4. The air-conditioning hole waterproof, insect-proof and beautifying device according to claim 1, which does not require external installation, is characterized by: The limiting frame (3) comprises an n-type spring piece (32); a mounting groove (31) is provided on the outer side of one end of the outer tube (11) corresponding to the inner sleeve (2) at a position corresponding to the n-type spring piece (32); and a pressure ring (33) for limiting the n-type spring piece (32) is sleeved on the outer tube of the outer tube (11).

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