A bendable ventilation skirting, ventilation hole plug and assembly

Abstract

The patent of the present invention discloses a bendable ventilated skirting board, a vent plug and an assembly, comprising: a flexible skirting board body, a ventilation cavity is provided inside the skirting board body along its extension direction, and a plurality of vents are provided on the skirting board body; when heated, the shape of the skirting board body can be bent; after cooling, the shape of the skirting board body is fixed; this patent adopts a skirting board body made of flexible material, so that it can fit the edge of the wall surface or furniture, and its bending method can be adjusted at any time according to needs; a heating wire is arranged on the skirting board body to facilitate uniform heating of the skirting board body, so that the skirting board body as a whole is in a bendable state, and some areas on the skirting board body will not be deformed and damaged due to excessive temperature; various structures on the skirting board body adopt chamfered corners and semi-circular structures, and the stress dispersion ability is strong.

Description

Technical Field

[0001] The invention relates to the field of fresh air air conditioning equipment and ventilation structures, and in particular to a bendable ventilation skirting, a ventilation hole plug and a component. Background Art

[0002] Fresh air air conditioners pass outdoor air into the room after filtering, heat exchange, humidification or dehumidification to adjust the indoor air quality. In order to improve the comfort and uniformity of ventilation, in the prior art, a ventilation cavity is set in the skirting line to supply air to the room through the skirting line. However, the current skirting lines are all made of hard materials and are fixed at the corners of the wall. When users place furniture such as sofas and TV cabinets indoors, the ventilation holes of the skirting line will be blocked, resulting in poor air flow from the skirting line. Therefore, whether there is a ventilated skirting line that can adjust its direction according to the arrangement of furniture is a technical problem that technicians in this field are looking forward to solving.

[0003] In addition, in the prior art, the positions of the ventilation holes on the ventilated skirting cannot be adjusted according to the environment on site, resulting in uneven air flow in different areas of the skirting. Therefore, whether there is a ventilated skirting assembly that can adjust the number of ventilation holes according to actual needs is a technical problem that technicians in this field are looking forward to solving. Summary of the invention

[0004] The purpose of the present invention is to provide a bendable ventilation skirting, an air hole plug and an assembly. The skirting can be deformed according to the arrangement of furniture and the peripheral shape of the furniture to avoid the vents thereon being blocked by the furniture, and the number of air holes can be adjusted according to actual needs.

[0005] The technical solution provided by the present invention is as follows:

[0006] A bendable ventilated skirting, used to fit with a wall foot surface, comprising:

[0007] A flexible skirting line body, wherein a ventilation cavity is provided inside the skirting line body along its extension direction, and a plurality of ventilation holes are provided on the skirting line body;

[0008] When heated, the shape of the skirting body can be bent;

[0009] After cooling, the shape of the skirting board body is fixed.

[0010] The main body of the skirting board is made of thermoplastic material. When the temperature of the main body of the skirting board rises to the transition temperature, the main body of the skirting board will soften. After the main body of the skirting board softens, the user can bend the main body of the skirting board according to the actual layout of the furniture so that it can fit the bottom outer edge of the furniture. After that, the heating is stopped and the temperature of the main body of the skirting board drops below the transition temperature, it will harden and keep its shape.

[0011] When replacing different furniture, users can heat and bend the skirting board body at any time according to their needs, and the operation is relatively convenient.

[0012] Further preferably, it further comprises a heating element provided on the skirting board body, and the heating element is arranged along the extension direction of the skirting board body.

[0013] The heating element can be arranged on the inner surface or outer surface of the skirting board body, or buried in the skirting board body. The heating element is arranged along the extension direction of the skirting board body. When the heating element is powered on, the entire skirting board body is evenly heated, and the overall temperature of the skirting board body is nearly consistent. When the skirting board body is bent, it is convenient to evenly disperse the stress on the skirting board body and extend its life.

[0014] Further preferably, the heating element comprises a heating wire arranged along the extension direction of the skirting board body;

[0015] and / or;

[0016] The heating element comprises a heating wire wound around the ventilation cavity.

[0017] The heating wire arranged along the extension direction of the skirting board body can evenly heat the skirting board body, and the heating wire wound around the ventilation cavity can heat the skirting board without ventilation holes or thicker areas, thereby improving the uniformity of heating of the skirting board body.

[0018] Further preferably, the side of the skirting line body close to the wall foot surface is the inner side surface, and the side of the skirting line body away from the wall foot surface is the outer side surface;

[0019] The inner side surface and the top of the outer side surface are connected by a half cylinder;

[0020] and / or;

[0021] The inner side surface and the bottom of the outer side surface are connected by a plane, and the connection is rounded;

[0022] and / or;

[0023] The ventilation cavity is a rounded rectangular structure.

[0024] The bottom surface of the bottom of the skirting board body is flat, which is convenient for the skirting board to stand on the bottom surface, and the user does not need to fix the skirting board to the wall or furniture surface through a connecting structure.

[0025] The top of the skirting cross section is a semicircular structure, the inner and outer sides of the skirting are connected to the bottom through rounded corners, and the ventilation cavity is a rounded rectangular structure, so that the skirting body has a strong stress dispersion ability. When the skirting body is bent, the rounded corner structure and circular structure near the bend will fully disperse the stress, avoid the skirting body from breaking, and increase the bending angle range of the skirting body.

[0026] Further preferably, a plurality of the ventilation holes are arranged along the extension direction of the skirting board body, and are provided on the outer side surface of the skirting board body away from the wall foot surface.

[0027] The vents supply air horizontally, and the fresh air supplied into the room will diffuse from bottom to top in the room, which is convenient for improving the uniformity of air supply from the skirting board.

[0028] Further preferably, the ventilation hole extends from bottom to top and is a rounded rectangular structure.

[0029] The ventilation holes extend from bottom to top. When the skirting board body is bent, only the upper and lower ends of the ventilation holes near the bend will be deformed to a certain extent, and the deformation angle is small, and the stress is small. The rounded rectangular structure of the ventilation holes can improve the stress dispersion ability of the ventilation holes and improve the strength of the skirting board at the vent.

[0030] Further preferably, the ventilation cavity is a through cavity, and a ventilation cavity plug is provided at the end of the ventilation cavity, and the ventilation cavity plug is adapted to the ventilation cavity to close the end of the through cavity.

[0031] The user can close one or both ends of the through cavity as needed.

[0032] Another object of the present invention is to provide a vent plug which can be used to close the vent in a bendable ventilated skirting having the aforementioned characteristics, comprising a sealing portion adapted to the vent and capable of being inserted into and sealing the vent.

[0033] The shape of the blocking portion is adapted to the ventilation hole to seal the corresponding ventilation hole. The ventilation hole plug can be made of rubber material, which has a certain deformation ability and can improve its sealing performance.

[0034] Further preferably, the operating part connected to the blocking part has a size larger than the size of the vent hole so as to limit the vent hole plug.

[0035] The user can pull out or insert the plug through the operating part, which is convenient for the user to operate.

[0036] Another object of the present invention is to provide a bendable ventilation assembly, comprising: a ventilation skirting and a ventilation hole plug:

[0037] The ventilation skirting is a bendable ventilation skirting having the aforementioned characteristics;

[0038] The vent plug is a vent plug having the aforementioned characteristics, and the number of the vent plug is one or more, and is used to close one or more vents.

[0039] Users can select an appropriate number of vent plugs based on the furniture layout on site, and close vents at appropriate locations to achieve uniform air supply from the ventilation components indoors.

[0040] The technical effects of the present invention are:

[0041] 1) The main body of the skirting board is made of flexible material, which can fit the edge of the wall or furniture, and its bending method can be adjusted at any time according to needs;

[0042] 2) A heating wire is arranged on the skirting body to evenly heat the skirting body, so that the skirting body is in a bendable state as a whole, and some areas on the skirting body will not be deformed or damaged due to excessive temperature;

[0043] 3) The main body of the skirting board adopts chamfered corners and semi-circular structures, which have strong stress dispersion capabilities. BRIEF DESCRIPTION OF THE DRAWINGS

[0044] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments:

[0045] Figure 1 This is a skirting arrangement method 1 of a specific implementation mode of the present invention;

[0046] Figure 2 This is a second skirting arrangement method according to a specific embodiment of the present invention;

[0047] Figure 3 It is a schematic diagram of the main structure of the skirting board in a straight state according to a specific embodiment of the present invention;

[0048] Figure 4 It is a schematic diagram of the main structure of the skirting board in a bent state according to a specific embodiment of the present invention;

[0049] Figure 5 It is a longitudinal cross-sectional view of a skirting main body according to a specific embodiment of the present invention;

[0050] Figure 6 yes Figure 5 Sectional view at point A in the middle;

[0051] Figure 7 yes Figure 5 Sectional view at point C in the middle;

[0052] Figure 8 yes Figure 5 Cross-sectional view at point B.

[0053] Description of Figure Numbers:

[0054] 10- skirting board body; 11- ventilation cavity; 12- ventilating hole; 13- inner side; 14- outer side; 15- semi-cylinder; 16- plane; 20- heating element; 30- ventilating hole plug; 31- sealing part; 32- operating part; 40- ventilation cavity plug. DETAILED DESCRIPTION

[0055] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0056] A bendable ventilated skirting, such as Figure 1-8 As shown, the baseboard includes a flexible body 10, such as Figure 3-5 As shown, a ventilation cavity 11 is provided inside the skirting board body 10 , and the ventilation cavity 11 extends along the extension direction of the skirting board body 10 . A plurality of ventilation holes 12 are provided on the skirting board body 10 .

[0057] When air is introduced into the ventilation cavity 11 from the end of the ventilation cavity 11 or a certain ventilation hole 12, the air will flow along the ventilation cavity 11 and flow out from the ventilation hole 12. Figure 1 As shown, the skirting line body 10 can be set close to the wall foot. When furniture is introduced into the room, the user can heat the skirting line body 10 so that its shape can be bent, such as Figure 3 and 4 The skirting line body 10 can be set to a shape that fits the wall foot surface or the edge of furniture as needed when it is softened, and then cooled until the skirting line body 10 fits the wall foot surface or the bottom edge of the furniture to form a shape as shown in FIG. Figure 2 The arrangement shown.

[0058] At this point, those skilled in the art can understand that the flexible skirting board body 10 is actually the key invention of this patent. The user can adjust the shape of the skirting board body 10 as needed; after cooling, the skirting board body 10 can remain in contact with the wall surface or the bottom edge of the furniture to prevent the furniture from blocking the ventilation holes 12, which is conducive to achieving uniform air supply in the room.

[0059] In a preferred embodiment, Figure 5-8As shown, a heating element 20 is disposed inside the skirting board body 10 , and the heating element 20 includes a heating wire extending in a straight line along the extending direction of the skirting board body 10 , and also includes a heating wire wound around the ventilation cavity 11 .

[0060] The heating element 20 extending in a straight line can evenly heat the entire skirting board body 10. The heating element 20 surrounding the ventilation cavity 11 is mainly located in the area of ​​the skirting board body 10 where the ventilation holes 12 are not set. This area uses more materials, which is conducive to achieving the bending temperature of the entire skirting board body 10 at the same time. It can prevent deformation and damage caused by excessively high temperatures in some areas of the surface, and it is also conducive to avoiding the skirting board body 10 from being broken and damaged due to stress concentration caused by excessively low temperatures in some areas during the bending process, which is conducive to extending the life of the device.

[0061] In this specific embodiment, the flexible skirting board body 10 is made of polycaprolactone material, which has shape memory temperature control properties. When the skirting board body 10 needs to be re-bent, the skirting board body 10 is heated, and the skirting board body 10 will return to its original shape after exceeding a certain temperature. Figure 3 The state shown is convenient for the user to bend it again. In actual production, the skirting board body 10 can also use other commonly used shape memory temperature control materials. The heating element 20 can be set on the inner surface, outer surface or buried in the skirting board body 10. In actual production, a suitable heating element 20 or a combination of multiple heating elements 20 can also be selected according to needs, and the above schemes are all within the protection scope of this patent.

[0062] In a preferred embodiment, Figure 7 As shown, the inner side surface 13 and the top of the outer side surface 14 of the skirting board are connected through a semi-cylinder 15; the inner side surface 13 and the outer side surface 14 are respectively connected to the bottom through a plane 16, and chamfers are set at the connection points.

[0063] The bottom of the skirting board body 10 is set as a plane 16, which is conducive to the skirting board body 10 standing, and does not need to be fixed to the wall foot or furniture through a connecting structure.

[0064] The top of the skirting board body 10 is a half cylinder 15, and the bottom and two side surfaces of the skirting board body 10 are connected by chamfered corners. During the bending process of the skirting board body 10, the outer surface of the skirting board body 10 can effectively disperse the stress, thereby avoiding stress concentration at a certain point on the outer surface of the skirting board body 10 causing the skirting board body 10 to break from the outside to the inside, which is beneficial to extending the service life of the skirting board body 10 and increasing the bending angle range of the skirting board body 10.

[0065] In a preferred embodiment, Figure 3-5 As shown, the ventilation hole 12 extends from bottom to top and is a rounded rectangular structure. Figure 7 ,8 As shown, the ventilation cavity 11 is a rounded rectangular structure. This is beneficial to dispersing stress during the bending process of the skirting board body 10. The inner wall of the skirting board body 10 or the edge of the ventilation hole 12 is broken, resulting in the skirting board body 10 being broken and damaged from the inside out, which is beneficial to extending the service life of the skirting board body 10 and increasing the bending angle range of the skirting board body 10. When the skirting board body 10 is bent, the upper and lower ends of the ventilation hole 12 are deformed to a certain extent, which has little effect on the shape of the ventilation hole 12, thereby improving the strength of the skirting board body 10.

[0066] In a preferred embodiment, Figure 3-5 As shown, a plurality of ventilation holes 12 are arranged along the extension direction of the skirting board body 10. With the ventilation holes 12 extending from bottom to top, the intervals between the ventilation holes 12 are large, which is beneficial to improving the structural strength of the skirting board body 10 and facilitating the installation of the heating element 20 around the ventilation cavity 11 in the skirting board body 10. The ventilation holes 12 on the side of the skirting board body 10 close to the wall foot surface are all closed, and only the ventilation holes 12 on the side of the skirting board body 10 away from the wall foot surface are used.

[0067] In a preferred embodiment, the diameter of the semi-cylinder 15 is 40mm, the radius of the fillet on each structure of the skirting line is 5mm, the width of the skirting line is 40mm, and the height is 200mm. The heating element 20 is buried in the skirting line body 10, 10mm away from the inner surface of the skirting line body 10. The heating element 20 uses a heating wire with a diameter of 5mm and a spacing of 100mm, and both ends of the heating wire are connected to the indoor power supply through a connector. The skirting line body 10 is made of polycaprolactone material with a transition temperature of 60°C. In actual production, the above dimensions and material selection can be adjusted according to actual needs, and the adjusted schemes are all within the protection scope of this patent.

[0068] In a preferred embodiment, Figure 3 As shown, the end of the skirting body 10 is closed with a ventilation cavity plug 40, and the size of the ventilation cavity plug is adapted to the ventilation cavity 11. In actual production, the ventilation cavity plug 40 can be used to close one or both sides of the ventilation cavity 11, or not to close both sides of the ventilation cavity 11 as needed.

[0069] The present invention provides a specific embodiment of a vent plug 30, such as Figure 8 As shown, it includes a blocking portion 31 and an operating portion 32 connected to each other. The blocking portion 31 is adapted to the vent hole 12 and is used to close the vent hole 12. The size of the operating portion 32 is larger than the size of the vent hole 12 to prevent the vent hole plug 30 from completely falling into the ventilation cavity 11. The user can operate the vent hole plug 30 through the operating portion 32.

[0070] In this specific embodiment, the blocking portion 31 has the same size as the vent hole 12, with a width of 15 mm and a height of 100 mm, and the material of the vent hole plug 30 is an elastic alternating material. In actual production, the size of the vent hole plug 30 can be slightly larger than the size of the vent hole 12, and the material of the vent hole plug 30 can be sponge or other deformable materials, and the adjusted solutions are all within the protection scope of this patent.

[0071] The present invention provides a specific embodiment of a bendable ventilation component, such as Figure 3-8 As shown, it includes a ventilation skirting and a vent plug 30. The ventilation skirting is a bendable ventilation skirting with the above-mentioned characteristics, and the vent plug 30 is a vent plug 30 with the above-mentioned characteristics.

[0072] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A bendable ventilated skirting, arranged to fit the wall foot surface, characterized in that: include: A flexible skirting line body, wherein a ventilation cavity is provided inside the skirting line body along its extension direction, and a plurality of ventilation holes are provided on the skirting line body; When heated, the shape of the skirting body can be bent; After cooling, the shape of the skirting board body is fixed; A heating element is provided on the skirting line body, and the heating element is arranged along the extension direction of the skirting line body; The heating element comprises a heating wire arranged along the extension direction of the skirting body; and / or the heating element comprises a heating wire wound around the ventilation cavity; The side of the skirting line body close to the wall foot surface is the inner side surface, and the side of the skirting line body away from the wall foot surface is the outer side surface; The inner side surface and the top of the outer side surface are connected by a half cylinder; And / or, the inner side surface and the bottom of the outer side surface are connected by a plane, and the connection is rounded; And / or, the ventilation cavity is a rounded rectangular structure.

2. The bendable ventilated skirting according to claim 1, characterized in that: A plurality of ventilation holes are arranged along the extension direction of the skirting line body and are arranged on the outer side surface of the skirting line body away from the wall foot surface.

3. The bendable ventilated skirting according to claim 1, characterized in that: The ventilation hole extends from bottom to top and is a rounded rectangular structure.

4. The bendable ventilated skirting according to claim 1, characterized in that: The ventilation cavity is a through cavity, and a ventilation cavity plug is provided at the end of the ventilation cavity. The ventilation cavity plug is adapted to the ventilation cavity to close the end of the through cavity.

5. A vent plug, which can be used to close the vent in a bendable ventilated skirting according to any one of claims 1 to 4, characterized in that: It comprises a sealing part matched with the ventilation hole and can be inserted into and seal the ventilation hole.

6. The vent plug according to claim 5, characterized in that: Also includes: An operating part connected to the blocking part has a size larger than that of the vent hole so as to limit the vent hole plug.

7. A bendable ventilation assembly, characterized in that: include: Ventilation skirting and vent plugs: The ventilation skirting is a bendable ventilation skirting according to any one of claims 1 to 4; The vent plug is a vent plug according to any one of claims 5-6, and the number of the vent plug is one or more, and is used to close one or more vents.

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