Moisture-proof structure at joint of cabinet body

Abstract

The utility model relates to a damp-proof technical field, specifically disclose a cabinet body joint damp-proof structure, including being located in the sealant strip for sealing joint in the joint of cabinet body backboard and side plate, the right -hand member of sealant strip is equipped with elastic sealing lip, the other end of sealant strip extends out the joint and has the end cap of clamping, the inner side wall on end cap is equipped with gas duct and a plurality of air bags, gas duct extends along end cap inner side wall axial direction and communicates air bag and end cap inner chamber, the gas duct between adjacent air bags is connected, the air bag slot of air bag clamping is opened on the side wall of sealant strip, solved the joint of the backboard and side plate of the wardrobe wall side of current absorption wall's moisture enters the cabinet body, makes the cabinet body inside mildew and decay, and further influence the service life of cabinet body problem.

Description

Technical Field

[0001] This application relates to the field of moisture-proof technology, and specifically discloses a moisture-proof structure for cabinet joints. Background Technology

[0002] In modern home environments, wooden furniture, especially wardrobes, is an indispensable part of the home. When planning the overall layout of a room, wardrobes are generally placed against a wall. However, the side of the wardrobe against the wall easily absorbs moisture from the wall, which then seeps into the cabinet through the joints between the back panel and side panels, causing mold, rot, and insect infestation inside the cabinet. This can further lead to deformation of the cabinet, seriously affecting the user experience and the lifespan of the cabinet.

[0003] Therefore, the inventors have provided a moisture-proof structure for the joints of the cabinet to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to solve the problem that the joint between the back panel and the side panel of the existing wardrobe against the wall absorbs moisture from the wall and the ground, which enters the wardrobe and causes the inside of the wardrobe to become moldy and rotten, thus affecting the service life of the wardrobe.

[0005] To achieve the above objectives, the basic solution of this utility model provides a moisture-proof structure for cabinet joints, including a sealing strip disposed in the joint between the cabinet back panel and the side panel for sealing the joint. One end of the sealing strip is provided with an elastic sealing lip, and the other end of the sealing strip extends out of the joint and is snapped with an end cap. The inner side wall of the end cap is provided with an air guide tube and several air bladders. The air guide tube has several air bladder grooves along the inner side wall of the end cap to accommodate the air bladders.

[0006] The principle and effect of this basic scheme are as follows:

[0007] Compared with the existing technology, this utility model sets a sealing strip at the joint between the back panel and the side panel of the cabinet. One end of the sealing strip extends out of the joint and engages with the end cap. During the process of the sealing strip engaging with the end cap, the gas inside the end cap is squeezed into the air duct and then into the air bladder. The air bladder engages with the air bladder groove on the side wall of the sealing strip, making the engagement between the sealing strip and the end cap more secure. This solves the problem that the joint between the back panel and the side panel of the existing wardrobe on the side against the wall absorbs moisture from the wall and the ground, which enters the cabinet and causes mold and rot inside the cabinet, thus affecting the service life of the cabinet.

[0008] Furthermore, the side of the end cap opposite the cabinet body is filled with silicone sealant. The silicone sealant provides a double seal.

[0009] Furthermore, the bottom of the sealing strip has a trapezoidal groove, and the end cap has a protrusion that matches the shape of the groove. The protrusion and groove cooperate to expand the bottom of the sealing strip, making the sealing strip and the end cap fit more tightly.

[0010] Furthermore, the end cap is symmetrically provided with slots, and the end of the sealing strip is provided with a locking block that engages with the slot. The top of each slot is symmetrically provided with an anti-detachment protrusion. The anti-detachment protrusion makes the engagement process between the locking block and the slot more stable.

[0011] Furthermore, a dustproof layer is provided on the outer side of the sealing strip. The width of the dustproof layer is greater than the width of the sealing strip and it fits tightly against the surface of the cabinet. The dustproof layer prevents dust from entering the sealing strip, thus reducing its sealing effect.

[0012] Furthermore, the surface of the dustproof layer is covered with aluminum foil that adheres to the cabinet. The aluminum foil protects the dustproof layer from scratches and further enhances its moisture-proof effect.

[0013] Furthermore, an adhesive tape layer is adhered to the outside of the tin foil, and a wood grain layer matching the wood grain of the cabinet is provided on the outside of the adhesive tape layer. The adhesive tape layer can prevent the tin foil from falling off, and the wood grain layer through the adhesive tape layer can improve the overall integrity of the cabinet and make the cabinet more aesthetically pleasing. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 A schematic diagram of a moisture-proof structure at the joint of a cabinet, as proposed in an embodiment of this application, is shown.

[0016] Figure 2 A partial schematic diagram of a moisture-proof structure at the joint of a cabinet, as proposed in an embodiment of this application, is shown.

[0017] Figure 3 This paper shows a cross-sectional schematic diagram of a moisture-proof structure at the joint of a cabinet according to an embodiment of this application;

[0018] Figure 4 A partial cross-sectional schematic diagram of a moisture-proof structure at the joint of a cabinet, as proposed in an embodiment of this application, is shown. Detailed Implementation

[0019] To further illustrate the technical means and effects adopted by this utility model in order to achieve the intended utility model purpose, the following detailed description of the specific implementation methods, structure, features and effects of this utility model is provided in conjunction with the accompanying drawings and preferred embodiments.

[0020] The reference numerals in the accompanying drawings include: sealing strip 1, back plate 2, side plate 3, elastic sealing lip 4, end cap 5, airbag 6, slot 7, locking block 8, anti-detachment protrusion 9, dustproof layer 10, aluminum foil 11, tape layer 12, and wood grain layer 13.

[0021] A moisture-proof structure for cabinet joints, implemented as follows: Figure 1 As shown: This includes a sealing strip 1 installed in the joint between the back panel 2 and the side panel 3 of the cabinet for sealing the joint. One end of the sealing strip 1 is equipped with an elastic sealing lip 4 to prevent moisture and dust from entering the cabinet from the top. The other end of the sealing strip 1 extends out of the joint and is equipped with an end cap 5. An air guide tube and several air bladders 6 are installed on the inner side wall of the end cap 4. The air guide tube extends axially along the inner side wall of the end cap and connects the air bladders 6 and the internal cavity of the end cap 5. An air guide branch tube connects adjacent air bladders 6. Several air bladder grooves are opened on the side wall of the sealing strip 1 to accommodate the air bladders 6. During the connection between the sealing strip 1 and the end cap 5, the gas in the end cap 5 enters the air bladders 6 through the air guide tube and the air guide branch tube until the air bladders 6 are inserted into the air bladder grooves, making the connection between the sealing strip 1 and the end cap 5 tighter.

[0022] The side of the end cap 5 opposite to the cabinet is filled with silicone sealant to double seal the sealing strip 1. The bottom of the sealing strip 1 has a groove that extends into the interior of the sealing strip. The cross-section of the groove is an isosceles trapezoid. A protrusion matching the shape of the groove is fixedly installed on the inner bottom surface of the end cap 5. A hemispherical groove 7 is symmetrically installed on the inner bottom surface of the end cap 5. The groove 7 is located on both sides of the protrusion. A locking block 8 that mates with the groove 7 is fixedly installed on the bottom of the sealing strip 1. Two anti-detachment protrusions 9 are symmetrically fixedly installed on the top of each groove 7. The locking block 8, groove 7 and anti-detachment protrusions 9 are all made of rubber. The elastic deformation of the locking block 8 and groove 7 forms a self-locking structure, which is not easy to fall off.

[0023] A dustproof layer 10 is adhered to the outside of the sealing strip 1. The width of the dustproof layer 10 is greater than that of the sealing strip 1 and it fits tightly against the surface of the cabinet. The dustproof layer 10 prevents dust from entering the sealing strip 1, thus reducing the sealing effect of the sealing strip 1. A piece of aluminum foil 11 is installed on the surface of the dustproof layer 10 and is adhered to the cabinet. The aluminum foil 11 protects the dustproof layer 10 from scratches and further increases the moisture-proof effect. An adhesive tape layer 12 is adhered to the outside of the aluminum foil 11, and a wood grain layer 13 that matches the wood grain of the cabinet is adhered to the outside of the adhesive tape layer 12. The adhesive tape layer 12 can prevent the aluminum foil 11 from falling off, and the wood grain layer 13 through the adhesive tape layer 12 can improve the overall integrity of the cabinet and make it more beautiful.

[0024] In use, the sealing strip 1 is installed at the joint between the back panel and the side panel of the cabinet. The elastic sealing lip 4 at the top of the sealing strip 1 seals the top of the sealing strip 1, and the bottom of the sealing strip 1 extends out of the joint. The end cap 5 is connected to the locking block 8 at the bottom of the sealing strip 1 through the slot 7. During the locking process between the slot 7 and the locking block 8, the gas in the end cap enters the air bladder through the air guide tube and the air guide branch tube until the air bladder 6 is inserted into the air bladder groove on the side wall of the sealing strip 1, so that the side wall of the sealing strip 1 and the end cap 5 fit more tightly. Silicone sealant is filled on the side of the end cap 5 opposite to the cabinet to increase the sealing effect. A dustproof layer 10, tin foil 11 and wood grain layer 13 are sequentially glued to the outside of the sealing strip 1 to further prevent dust and moisture, while improving the overall integrity and aesthetics of the cabinet. This solves the problem that the joint between the back panel and the side panel of the existing wardrobe against the wall absorbs moisture from the wall and the bottom, which enters the cabinet and causes the inside of the cabinet to mold and rot, thus affecting the service life of the cabinet.

[0025] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.

Claims

1. A moisture-proof structure for cabinet joints, characterized in that, It includes a sealing strip installed in the joint between the back panel and the side panel of the cabinet for sealing the joint. One end of the sealing strip is provided with an elastic sealing lip, and the other end of the sealing strip extends out of the joint and is snapped with an end cap. The inner wall of the end cap is provided with an air guide tube and several air bladders. The air guide tube has several air bladder grooves along the inner wall of the end cap to accommodate the air bladders.

2. The moisture-proof structure at the joint of the cabinet according to claim 1, characterized in that, The side of the end cap opposite the cabinet is filled with silicone sealant.

3. The moisture-proof structure at the joint of the cabinet according to claim 1, characterized in that, The bottom of the sealing strip has a groove with a trapezoidal cross-section, and the end cap has a protrusion that matches the shape of the groove.

4. The moisture-proof structure at the joint of the cabinet according to claim 3, characterized in that, The end cap is symmetrically provided with slots, and the end of the sealing strip is provided with a block that engages with the slot. The top of each slot is symmetrically provided with an anti-detachment protrusion.

5. The moisture-proof structure at the joint of the cabinet according to claim 1, characterized in that, The sealing strip has a dustproof layer on its outer side. The width of the dustproof layer is greater than the width of the sealing strip and it fits tightly against the surface of the cabinet.

6. A moisture-proof structure for cabinet joints according to claim 5, characterized in that, The surface of the dustproof layer is covered with tin foil that adheres to the cabinet.

7. A moisture-proof structure for cabinet joints according to claim 6, characterized in that, The outer side of the tin foil is bonded with an adhesive tape layer, and the outer side of the adhesive tape layer is provided with a wood grain layer that matches the wood grain of the cabinet.

Images