Universal base gasket

Abstract

The utility model relates to a decoration material especially a universal base strip, solves the design use problem of the strip, including the strip body and base body, the strip body has the outside part and built -in part of integral connection, the built -in part is equipped with the continuous undulation's clamping projection at least in the side, the base body has the horizontal part and vertical part of integral connection, the vertical part is equipped with the clamping groove that built -in part inserts and clamps the location, the clamping groove groove wall is equipped with the limiting protrusion that sets up at least in the opposite position, the limiting protrusion and clamping projection are in the base body and are elastically clamped and are matched in the direction of spigot, the outside part and vertical part abut. Can be divided into several big categories according to the need of use, the universality is stronger and satisfies the transition between different base materials, plays good cover or closing effect, the structure is stable, and the replacement is convenient, satisfies the design use need.

Description

Technical Field

[0001] This utility model relates to a decorative material, and more particularly to a universal base strip. Background Technology

[0002] In the decoration industry, boundary strips, decorative strips, or sealing strips are often used to cover gaps between materials of the same or different types. Examples include between tiles and wood panels, between tiles and walls, and between tiles themselves. There are also various structural styles, such as double-sided coverage, single-sided coverage, flat surfaces, and curved surfaces. Traditionally, molding strips are often directly embedded in the gaps, or for small gaps, they are simply covered, or glue and color are applied to fill the gaps. However, there is a lack of products that offer structural stability, effective separation, and easy replacement for molding strips. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides a universal base pressure strip.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a universal base pressure strip, comprising a pressure strip body and a base body, wherein the pressure strip body has an integrally connected outer part and an inner part, the inner part having continuously undulating locking protrusions on at least one side, the base body having an integrally connected horizontal part and a vertical part, the vertical part having a locking groove for the inner part to be inserted and locked, the groove wall having a limiting protrusion at least in a relative position, the limiting protrusion and the locking protrusion elastically engaging in the insertion direction of the base body, and the outer part abutting against the vertical part.

[0005] The vertical part is located at the end of the horizontal part, and the vertical part is perpendicular to the horizontal part.

[0006] The locking protrusions and limiting protrusions are both arranged linearly along the insertion direction of the base body.

[0007] The vertical part is located near the end of the horizontal part in the slot, which is near the outer side and the opposite side is near the inner side. The number of limiting protrusions near the outer side of the vertical part is greater than the number of locking protrusions.

[0008] The vertical part is perpendicular to the horizontal part near its outer side, and the lower part of the vertical part near its inner side is bent and deformed.

[0009] The external part is parallel to the horizontal part, and the external part has an extended deflection at one end, and the bottom surface of the deflection is also provided with a fixing groove.

[0010] The external part is parallel to the horizontal part, and the external part has an extended deflection at both ends, and the bottom surface of the deflection is also provided with a fixing groove.

[0011] The top surface of the external part is an arc surface.

[0012] The locking protrusion has a triangular structure, and the limiting protrusion has an arc-shaped structure.

[0013] The horizontal part has spaced notches on its top surface and spaced fixing grooves on its bottom surface. The fixing grooves are continuous wavy structures.

[0014] The beneficial effects of this utility model are as follows: The pressure strip of the universal base provided by this utility model can be divided into several categories according to the needs of use. It has strong versatility, meets the transition between different substrates, and plays a good role in covering or finishing. The structure is stable, easy to disassemble and replace, and meets the design and use needs. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of Embodiment 1 of the present invention;

[0016] Figure 2 This is a schematic diagram of the structure of Embodiment 2 of this utility model;

[0017] Figure 3 This is a schematic diagram of the structure of Embodiment 3 of this utility model;

[0018] Figure 4 This is a schematic diagram of the structure of Embodiment 4 of this utility model. Detailed Implementation

[0019] like Figure 1 As shown, a universal base strip includes a strip body 1 and a base body 2. The strip body 1 has an integrally connected external portion 3 and an internal portion 4. The internal portion 4 has continuously undulating locking protrusions 5 on at least one side. The integral molding of the strip body 1 facilitates structural stability, and the insertion method facilitates fixation. The locking protrusions 5 effectively isolate water, impurities, etc. Simultaneously, the locking protrusions 5 contribute to the stability of the connection structure, preventing deviation during daily use. Even if the strip body 1 slightly deviates or comes out, it is easy to reset.

[0020] The base body 2 has an integrally connected horizontal portion 6 and vertical portion 7. The vertical portion 7 is provided with a slot 8 for the insertion and locking of the inner portion 4. The slot 8 has limiting protrusions 9 arranged at least in opposite positions on its wall. The limiting protrusions 9 and the locking protrusions 5 are elastically engaged in the insertion direction of the base body 2. The outer portion 3 abuts against the vertical portion 7. In use, generally only the force in the insertion direction is generated. This is beneficial for correcting the deviation of the pressure strip body 1 and for the structural stability after insertion. In this embodiment, the multi-point design allows the limiting protrusions 9 and the locking protrusions 5 to continuously engage elastically, ensuring the stability of the connection structure. The vertical portion 7 itself also serves as a double partition to prevent mutual influence between different substrates. The abutment between the outer portion 3 and the vertical portion 7 ensures a stable and secure connection that will not change significantly after long-term use. The pressure strip body 1 and the base body 2 are generally thin metal parts, so the elastic engagement effect can be easily achieved, but it is not limited to this. The base body 2 of the injection molded part can be used to improve service life and reduce the rate of corrosion or aging; this is only an illustration of possible embodiments.

[0021] The vertical part 7 is located at the end of the horizontal part 6 and is perpendicular to the horizontal part 6. Positioning it at the end ensures that the horizontal part 6 is positioned below a substrate, which improves structural stability and reduces construction work. This means that pre-embedding is only required on one side, eliminating the need for construction at two locations and preventing issues such as hollow areas. The locking protrusions 5 and limiting protrusions 9 are linearly arranged along the insertion direction of the base body 2. This structure is relatively simple to manufacture and meets design requirements. Within the slot 8, the vertical part 7 is located near the end of the horizontal part 6 on its outer side and near the inner side on the opposite side. The number of limiting protrusions 9 on the outer side of the vertical part 7 is greater than the number of locking protrusions 5. The outer side of the vertical part 7 is perpendicular to the horizontal part 6, and the lower part of the inner side of the vertical part 7 is bent and deformed. The outer side of the vertical part 7 is generally closer to a relatively flat substrate, while the inner side is attached to a relatively uneven substrate. This structure allows the vertical portion 7 at the bottom to bend, enabling the lowermost limiting protrusion 9 to engage with the end of the inner portion 4. Alternatively, bending from the near-inner side can promote the bending of the lowermost part of the inner portion 4 towards the limiting protrusion 9. Further explanation and limitations are omitted. It should be noted that both substrates can also be relatively flat, without affecting the insertion and fixing.

[0022] The locking protrusion 5 has a triangular structure, and the limiting protrusion 9 has an arc-shaped structure. This structure provides a stable connection, facilitates frequent insertion and removal, and minimizes damage to the base body 2. The horizontal part 6 has spaced notches 10 on its top surface and spaced fixing grooves 11 on its bottom surface. The fixing grooves 11 have a continuous wavy structure. The notches 10 allow for adjustment of the length of the horizontal part 6, while the fixing grooves 11 increase the tightness of the connection between one side and the substrate. It should be noted that the shapes of the fixing grooves 11 and notches 10 are not limited and can be determined according to needs, mainly utilizing the wide range of features of convex and concave structures.

[0023] Example 2: The external part 3 is parallel to the horizontal part 6, as shown below. Figure 2 As shown, the external part 3 has an extended angle 12 at one end. The angle 12 can be a chamfer or a rounded corner, depending on the actual situation. The extended angle 12 is formed by the external part 3 extending in the length direction, which provides a wider coverage area. The bottom surface of the angle 12 is also provided with a fixing groove 11 for enhanced fixation.

[0024] Example 3: Unlike Examples 1 and 2, as follows Figure 3 As shown, the external portion 3 is parallel to the horizontal portion 6, and the external portion 3 has extending angles 12 at both ends. In this embodiment, the angles 12 extend to both sides simultaneously, covering the substrate surfaces on both sides. The bottom surface of the angle 12 is also provided with a fixing groove 11, which will not be described in detail here.

[0025] Example 4: Different from Examples 1-3, such as Figure 4 As shown, the top surface of the external part 3 is an arc surface. The arc surface is relatively prominent, and it has different aesthetic appeal and concentrated thickness to meet different usage needs.

[0026] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation 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. At the same time, the basic principles, main features, and advantages of this utility model have been shown and described above, which should be understood by those skilled in the art.

Claims

1. A universal base pressure strip, characterized in that, The device includes a pressure strip body and a base body. The pressure strip body has an integrally connected outer part and an inner part. The inner part has continuously undulating locking protrusions on at least one side. The base body has an integrally connected horizontal part and a vertical part. The vertical part has a slot for the inner part to be inserted and locked. The slot wall has a limiting protrusion at least in a relative position. The limiting protrusion and the locking protrusion are elastically engaged in the insertion direction of the base body. The outer part abuts against the vertical part.

2. The universal base pressure strip as described in claim 1, characterized in that, The vertical part is located at the end of the horizontal part, and the vertical part is perpendicular to the horizontal part.

3. A universal base pressure strip as described in claim 1 or 2, characterized in that, The locking protrusions and limiting protrusions are both arranged linearly along the insertion direction of the base body.

4. A universal base strip as described in claim 3, characterized in that, The vertical part is located near the end of the horizontal part in the slot, which is near the outer side and the opposite side is near the inner side. The number of limiting protrusions near the outer side of the vertical part is greater than the number of locking protrusions.

5. A universal base strip as described in claim 4, characterized in that, The vertical part is perpendicular to the horizontal part near its outer side, and the lower part of the vertical part near its inner side is bent and deformed.

6. A universal base strip as described in claim 1, characterized in that, The external part is parallel to the horizontal part, and the external part has an extended deflection at one end, and the bottom surface of the deflection is also provided with a fixing groove.

7. A universal base strip as described in claim 1, characterized in that, The external part is parallel to the horizontal part, and the external part has an extended deflection at both ends, and the bottom surface of the deflection is also provided with a fixing groove.

8. A universal base strip as described in claim 1, characterized in that, The top surface of the external part is an arc surface.

9. A universal base strip as described in claim 1, characterized in that, The locking protrusion has a triangular structure, and the limiting protrusion has an arc-shaped structure.

10. A universal base strip as described in claim 1, characterized in that, The horizontal part has spaced notches on its top surface and spaced fixing grooves on its bottom surface. The fixing grooves are continuous wavy structures.

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