A telescopic adjustable skirting line structure

Abstract

A kind of telescopic adjustable skirting line structure, including: long strip extending upper profile base body and lower profile base body and elastic member;Upper profile base body is installed on the lower edge of cabinet;Upper profile base body is provided with the through telescopic sliding slot along the direction of extension;Telescopic sliding slot lower opening is provided;Lower profile base body is slidably installed in the lower part of telescopic sliding slot, and can be moved up and down in telescopic sliding slot;Elastic member is installed in telescopic sliding slot, and is arranged between upper profile base body and lower profile base body.This utility model, by elastic member drive lower profile base body always downward elastic abutment ground, adapt to ground undulation, perfect shelter gap.When ground is uneven or cabinet installation exists inclination, lower profile base body can slide up and down in telescopic sliding slot, automatically compensate the height difference of different positions, ensure that the bottom of skirting line always keeps close to ground, effectively shelter bottom suspension space gap, improve the product's aesthetic and integrity.

Description

Technical Field

[0001] This utility model relates to the technical field of cabinet installation accessories, and in particular to a retractable and adjustable skirting board structure. Background Technology

[0002] In the field of cabinet furniture, in the design of floor-standing cabinet products such as sideboards, dining cabinets, and kitchen cabinets, when the environment poses a risk of water immersion, the bottom panel of the cabinet is usually not placed directly on the ground, but rather supported by several support legs to avoid the risk of the bottom panel getting wet. This structure results in the bottom panel being suspended from the ground, and the exposed bottom area needs to be covered by a baseboard. However, after the cabinet is assembled, there are often some height and tilt errors, making it difficult to accurately align the baseboard with the ground. Therefore, further improvements are needed. Utility Model Content

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention proposes a retractable and adjustable skirting board structure.

[0004] The technical solution adopted by one embodiment of this utility model to solve its technical problem is: a retractable and adjustable skirting board structure, including: an upper profile base and a lower profile base extending in a long strip and an elastic element; The upper profile base is installed on the lower edge of the cabinet; the upper profile base is provided with a telescopic slide groove that extends along the extension direction; the lower opening of the telescopic slide groove is provided; the lower profile base is slidably installed below the telescopic slide groove and can move up and down within the telescopic slide groove; the elastic element is installed in the telescopic slide groove and abuts against the upper profile base and the lower profile base, for elastically driving the lower profile base to move downward and abut against the ground.

[0005] Optionally, the upper profile substrate has inwardly protruding limiting ribs on the lower edges of both sides of the telescopic slide groove along the extending direction; the lower profile substrate has outwardly protruding limiting ribs on the upper edges of both sides along the opposite extending direction; the limiting external ribs can be placed above the limiting inner ribs to prevent the lower profile substrate from detaching from the opening of the telescopic slide groove.

[0006] Optionally, the elastic element is a spring sheet structure, with its two ends respectively abutting against the upper profile substrate and the lower profile substrate.

[0007] Optionally, the two ends of the elastic element are bent to form abutment portions.

[0008] Optionally, the inner wall of the upper profile substrate and / or the lower profile substrate is provided with an inwardly protruding limiting rib along the extension direction; a limiting groove is provided above and / or below the elastic element, and the limiting groove is adapted to the limiting rib.

[0009] Optionally, a sealing strip is provided at the lower edge of the lower profile substrate.

[0010] Optionally, a connecting base is provided on the back side of the upper profile substrate, and the connecting base is provided with a straight groove hole for connecting the upper profile substrate to the lower part of the cabinet bottom plate.

[0011] Optionally, a base slot is provided on the back side of the upper profile substrate along the extension direction; a base locking part is provided on the front side of the connecting base, and the base locking part can be locked into the base slot.

[0012] Optionally, the surfaces of the base card portion and the base card slot are provided with a number of matching convex ribs and concave ribs.

[0013] Optionally, the front side of the upper profile substrate is provided with an illumination groove along the extension direction; the illumination groove is used to install light strips and lampshades.

[0014] The beneficial effects of this utility model are as follows: The elastic element drives the lower profile base to always elastically contact the ground downwards, adapting to ground undulations and perfectly concealing gaps. When the ground is uneven or the cabinet is installed at an angle, the lower profile base can slide up and down within the telescopic groove, automatically compensating for height differences at different positions, ensuring that the bottom of the baseboard always remains tightly fitted to the ground, effectively concealing bottom gaps and improving the product's aesthetics and overall integrity. Through modular profile design, there are fewer components and clear assembly relationships. The upper profile base can be pre-installed or installed on-site, and the lower profile base and elastic element are then assembled, resulting in a clear process that greatly improves production efficiency and on-site installation convenience.

[0015] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, preferred embodiments are described below in detail with reference to the accompanying drawings. Attached Figure Description

[0016] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which: Figure 1 This is a schematic diagram of the structure of the retractable and adjustable skirting board of this utility model; Figure 2 for Figure 1 Exploded view of a retractable and adjustable baseboard; Figure 3 for Figure 1 Side view of the retractable and adjustable baseboard.

[0017] Explanation of key component symbols: 10. Upper profile base; 11. Telescopic slide groove; 12. Limiting inner rib; 13. Base slot; 14. Lighting recess; 20. Lower profile base; 21. Limiting outer rib; 22. Limiting retaining rib; 30. Elastic element; 31. Abutment part; 32. Limiting slot; 40. Sealing strip; 50. Connecting base; 51. Base retaining part; 60. Light strip; 61. Lampshade. Detailed Implementation

[0018] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0019] In the description of this utility model, "multiple" means two or more; "greater than," "less than," and "exceeding" are understood to exclude the stated number; "above," "below," and "within" are understood to include the stated number. The use of "first" and "second" in the description is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly specifying the number of indicated technical features or their sequential relationship.

[0020] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0021] In this utility model, unless otherwise explicitly defined, the terms "setting," "installing," and "connecting" should be interpreted broadly. For example, they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to a fixed connection, a detachable connection, or an integral molding; they can refer to a mechanical connection; they can refer to the internal connection of two components or the interaction between two components. Those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0022] Example Reference Figures 1 to 3 The present invention proposes a retractable and adjustable skirting board structure, comprising: an upper profile base 10 extending in a long strip shape, a lower profile base 20, and an elastic element 30; The upper profile base 10 is installed on the lower edge of the cabinet; the upper profile base 10 is provided with a telescopic slide groove 11 that extends along the extension direction; the lower opening of the telescopic slide groove 11 is provided; the lower profile base 20 is slidably installed below the telescopic slide groove 11 and can move up and down within the telescopic slide groove 11; the elastic element 30 is installed in the telescopic slide groove 11 and abuts against the upper profile base 10 and the lower profile base 20, and is used to elastically drive the lower profile base 20 to move downward and abut against the ground.

[0023] In this invention, the elastic element 30 drives the lower profile base 20 to always elastically contact the ground downwards, adapting to ground undulations and perfectly concealing gaps. When the ground is uneven or the cabinet is installed at an angle, the lower profile base 20 can slide up and down within the telescopic groove 11, automatically compensating for height differences at different positions, ensuring that the bottom of the baseboard always remains tightly fitted to the ground, effectively concealing bottom gaps, and improving the product's aesthetics and overall integrity. Through modular profile design, fewer parts are required, and assembly relationships are clear. The upper profile base 10 can be pre-installed or installed on-site, and the lower profile base 20 and elastic element 30 are then assembled, resulting in a clear process that greatly improves production efficiency and on-site installation convenience.

[0024] In this embodiment, the upper profile base 10 has inwardly protruding limiting ribs 12 on the lower edges of both sides of the telescopic slide 11 along the extending direction; the lower profile base 20 has outwardly protruding limiting ribs 21 on the upper edges of both sides along the opposite direction of the extending direction; the limiting ribs 21 can overlap the limiting ribs 12 to prevent the lower profile base 20 from detaching from the opening of the telescopic slide 11. The overlapping design of the limiting ribs 12 and 21 cleverly forms an anti-detachment structure while ensuring that the lower profile base 20 can slide freely up and down. This effectively prevents the lower profile base 20 from completely detaching from the slide when handled, cleaned, or subjected to accidental upward external force, ensuring the structural reliability and service life of the product.

[0025] In this embodiment, the elastic element 30 is a spring sheet structure, with its two ends abutting against the upper profile base 10 and the lower profile base 20, respectively. Compared with components such as coil springs, the spring sheet has the advantages of uniform force distribution, less lateral twisting, and providing linear support force throughout the entire long profile. This makes the lifting and lowering movement of the lower profile base 20 more stable and smooth, avoiding local jamming and ensuring the uniformity of the overall ground contact effect.

[0026] Specifically, the two ends of the elastic element 30 are bent to form abutment portions 31. The arc-shaped contact points or contact surfaces of the abutment portions 31 can concentrate the elastic force, reduce the friction area with the inner wall of the profile, and make the sliding smoother. At the same time, this can also prevent sharp edges from scratching the inner wall of the profile or generating noise during long-term use, thus improving the smoothness and durability of the operation.

[0027] In this embodiment, the inner walls of the upper profile base 10 and / or the lower profile base 20 are provided with inwardly protruding limiting ribs 22 along the extending direction; the elastic member 30 is provided with limiting grooves 32 above and / or below, and the limiting grooves 32 are adapted to the limiting ribs 22. Through the cooperation of the limiting ribs 22 and the limiting grooves 32, the elastic member 30 is accurately positioned at a predetermined position on the inner wall of the profile.

[0028] In some embodiments, a sealing strip 40 is provided at the lower edge of the lower profile substrate 20. The sealing strip can better fill the micro-unevenness between the substrate and the ground, not only further eliminating visual gaps, but also playing a role in dust prevention, insect prevention, and moisture prevention, thereby improving the overall performance and user experience of the product.

[0029] In this embodiment, a connecting base 50 is provided on the back side of the upper profile base 10. The connecting base 50 has a straight slot hole for connecting the upper profile base 10 to the lower part of the cabinet base plate. The independent connecting base 50 and installation via the straight slot hole provide great installation flexibility. During installation, the connecting base 50 can be fixed first, and then the upper profile base 10 can be connected to it, or minor adjustments can be made, making on-site construction more convenient.

[0030] Specifically, a base slot 13 is provided on the back side of the upper profile base 10 along its extension direction; a base locking part 51 is provided on the front side of the connecting base 50, which can be locked into the base slot 13. The locking design of the base slot 13 and the base locking part 51 realizes a quick and non-destructive assembly method. The upper profile base 10 can be fixed to the connecting base 50 without the use of screws, simplifying the final assembly steps and facilitating the disassembly, maintenance or replacement of the skirting board in the future, reflecting a user-friendly design.

[0031] Furthermore, the surfaces of the base retaining portion 51 and the base retaining groove 13 are provided with several matching convex and concave ribs. The presence of convex and concave ribs on the engaging surfaces greatly enhances the strength of the connection.

[0032] In some embodiments, an illumination recess 14 is provided on the front side of the upper profile base 10 along its extending direction; the illumination recess 14 is used to install a light strip 60 and a lampshade 61. Integrating the illumination recess 14 into the skirting board elevates functionality to a new level. Users can easily embed the light strip 60 and lampshade 61, enabling the bottom of the cabinet to have ambient or auxiliary lighting functions, which is not only aesthetically pleasing and stylish, but also provides safe lighting at night, greatly enhancing the added value and market competitiveness of the product.

[0033] Of course, this utility model is not limited to the above-described embodiments. Those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of this utility model. All such equivalent modifications and substitutions are included within the scope defined by the claims of this application.

Claims

1. A retractable and adjustable skirting board structure, characterized in that, include: The upper profile substrate (10) and the lower profile substrate (20) extending in a long strip shape and the elastic element (30); The upper profile base (10) is installed on the lower edge of the cabinet; the upper profile base (10) is provided with a telescopic slide groove (11) that extends along the extension direction; the lower opening of the telescopic slide groove (11) is provided; the lower profile base (20) is slidably installed below the telescopic slide groove (11) and can move up and down in the telescopic slide groove (11); the elastic element (30) is installed in the telescopic slide groove (11) and abuts against the upper profile base (10) and the lower profile base (20), and is used to elastically drive the lower profile base (20) to move downward and abut against the ground.

2. The retractable and adjustable skirting board structure according to claim 1, characterized in that: The upper profile base (10) has inwardly protruding limiting inner ribs (12) on the lower edges of both sides of the telescopic slide (11) along the extension direction; the lower profile base (20) has outwardly protruding limiting outer ribs (21) on the upper edges of both sides along the extension direction; the limiting outer ribs (21) can be placed above the limiting inner ribs (12) to prevent the lower profile base (20) from detaching from the opening of the telescopic slide (11).

3. The retractable and adjustable skirting board structure according to claim 1, characterized in that: The elastic element (30) is a spring sheet structure, with its two ends abutting against the upper profile substrate (10) and the lower profile substrate (20) respectively.

4. The retractable and adjustable skirting board structure according to claim 3, characterized in that: The elastic member (30) has abutment portions (31) formed by bending its two ends.

5. The retractable and adjustable skirting board structure according to claim 3, characterized in that: The inner walls of the upper profile substrate (10) and / or the lower profile substrate (20) are provided with inwardly protruding limiting ribs (22) along the extension direction; the upper and / or lower sides of the elastic member (30) are provided with limiting grooves (32), and the limiting grooves (32) are adapted to the limiting ribs (22).

6. The retractable and adjustable skirting board structure according to claim 1, characterized in that: The lower edge of the lower profile substrate (20) is fitted with a sealing strip (40).

7. The retractable and adjustable skirting board structure according to claim 1, characterized in that: The upper profile base (10) is provided with a connecting base (50) on its back side. The connecting base (50) is provided with a straight slot hole for connecting the upper profile base (10) to the lower part of the cabinet bottom plate.

8. The retractable and adjustable skirting board structure according to claim 7, characterized in that: The back side of the upper profile base (10) is provided with a base slot (13) along the extension direction; the front side of the connecting base (50) is provided with a base clip (51), which can be clipped into the base slot (13).

9. The retractable and adjustable skirting board structure according to claim 8, characterized in that: The surfaces of the base card portion (51) and the base card slot (13) are provided with a number of matching convex ribs and concave ribs.

10. The retractable and adjustable skirting board structure according to claim 1, characterized in that: The front side of the upper profile substrate (10) is provided with an illumination groove (14) along the extension direction; the illumination groove (14) is used to install a light strip (60) and a lampshade (61).

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