Anti-falling table top edge sealing strip and platform edge sealing structure

Abstract

The utility model discloses an anti-drop table top edge banding and a platform edge banding structure, and belongs to the technical field of edge banding structures, the anti-drop table top edge banding comprises an upper matching part and a lower matching part, one side of the upper matching part close to the lower matching part is provided with a raised line, the upper matching part and the lower matching part are arranged in parallel, and the raised line is connected with the raised line. And an integrally formed sealing edge is arranged between the upper matching part and the lower matching part. The platform edge sealing structure comprises the anti-falling table top edge sealing strip and further comprises a platform, a clamping groove is formed in the upper surface of the platform, the protruding strip is connected with the clamping groove in a matched and clamped mode, and the lower surface of the platform is tightly attached to the lower matching part. According to the scheme, the edge sealing strip is simple in structure, loosening and falling can be effectively prevented, and the attractiveness of the platform is improved.

Description

Technical Field

[0001] The utility model relates to an edge sealing structure, and more specifically, to an anti-detachment tabletop edge sealing strip and a platform edge sealing structure. Background Art

[0002] The existing tabletop edge sealing is likely to slide out and detach from the tabletop after being used for a period of time. Especially for the test tabletop in a laboratory, during the test operation by the test personnel, the edge of the test table will be frequently touched, resulting in the detachment of the tabletop edge sealing strip or the damage of the edge sealing strip. Therefore, it is necessary to design an edge sealing strip that can effectively prevent detachment and is easy to replace after damage.

[0003] For example: Chinese Patent Publication No. CN105455419A, publication date April 6, 2016, the name of the utility model is a desktop injection molding edge wrapping process. This application discloses an edge wrapping strip structure, including a tabletop. The edge of the tabletop is ground into an arc shape, and then the injection molding machine is directly used to inject and wrap the edge on the ground tabletop. This scheme can make the plastic and the plate closely fit. However, the adhesion between the edge wrapping and the tabletop is only an arc surface. During long-term use, the edge wrapping strip and the tabletop are likely to detach, and the edge wrapping strip cannot be replaced after damage and can only be scrapped. Summary of the Utility Model

[0004] The utility model overcomes the problem that the existing tabletop edge sealing structure is prone to looseness, and provides an anti-detachment tabletop edge sealing strip and a platform edge sealing structure. In this scheme, the edge sealing strip structure is simple, can effectively prevent loosening and detachment, and improves the aesthetics of the platform.

[0005] To solve the above technical problems, the utility model adopts the following technical scheme: an anti-detachment tabletop edge sealing strip, including an upper fitting part and a lower fitting part. A convex strip is provided on one side of the upper fitting part close to the lower fitting part. The upper fitting part and the lower fitting part are arranged in parallel. An integrally formed edge sealing is provided between the upper fitting part and the lower fitting part. In this scheme, the upper fitting part and the lower fitting part of the edge sealing strip are respectively used for tightly fitting with the upper surface and the lower surface of the platform. In order to prevent the edge sealing strip from detaching, a convex strip is provided on the lower surface of the upper fitting part. The convex strip is a clamping structure of the edge sealing strip. The upper fitting part, the edge sealing and the lower fitting part are integrally formed, making the edge sealing strip structure simple, capable of completely covering the tabletop and achieving the aesthetic effect of the tabletop.

[0006] Preferably, the width of the lower fitting portion is greater than that of the upper fitting portion. The lower fitting portion and the bottom of the tabletop are arranged in close contact, and there is no need to set a card slot structure, which can improve the installation convenience. In order to improve the matching degree between the lower fitting portion and the bottom of the tabletop, the width of the lower fitting portion is greater than that of the upper fitting portion, and the upper fitting portion can be connected and fixed to the tabletop through the convex strip, so the width of the upper fitting portion can be slightly smaller.

[0007] Preferably, a guiding inclined surface is provided on the side of the lower fitting portion close to the platform. The guiding inclined surface can play a guiding role in the assembly of the lower fitting portion of the edge banding strip, which is beneficial to the installation of the edge banding strip and the platform.

[0008] Preferably, a decorative groove is provided on the edge banding, and the decorative groove is arranged along the length direction of the edge banding. The decorative groove can accommodate the decorative tape. The decorative tape is pasted in the decorative groove and then can be flush with the surface of the edge banding, improving the aesthetics of the edge banding strip.

[0009] Preferably, a drip edge is provided on the side of the edge banding close to the lower fitting portion. The drip edge can directly guide the water or liquid on the platform to the lower part, and will not seep inward from the bottom of the edge banding strip into the interior of the platform. In addition, the drip edge can also increase the size of the edge banding in the vertical direction, thereby increasing the area of the decorative groove and improving the decorative effect and aesthetics.

[0010] Preferably, a drip groove is provided on the side of the lower fitting portion away from the lower surface of the platform. The drip groove can block the water or liquid flowing to the lower fitting portion of the edge banding strip to prevent it from seeping inward from the bottom of the edge banding strip into the interior of the platform.

[0011] Preferably, the edge banding strip further includes a bending portion, and the upper fitting portion and the lower fitting portion where the bending portion is located are flat structures. The bending portion can be used for the corner part of the platform to protect and decorate the platform corner. Since the installation of the bending part is more difficult than that of the straight part, the upper fitting portion and the lower fitting portion of the bending part are both set as flat structures to ensure the good installation of the bending part.

[0012] A platform edge banding structure includes the above-mentioned anti-detachment tabletop edge banding strip and also includes a platform. A card slot is provided on the upper surface of the platform, and the convex strip is adaptively clamped with the card slot, and the lower surface of the platform is in close contact with the lower fitting portion. The card slot opened on the platform is used to accommodate the convex strip on the edge banding strip, so that the edge banding strip can be reliably connected to the platform. In this solution, only the corresponding card slot needs to be designed on the platform, and the structure is simple and the connection is reliable.

[0013] Preferably, the thickness dimension of the rib is smaller than the groove depth dimension of the card slot. To ensure that the upper mating part of the edge banding strip is in close contact with the upper surface of the platform, the thickness of the rib needs to be smaller than the groove depth of the card slot; if the thickness of the rib is greater than the groove depth of the card slot, there will be a gap between the upper mating part of the edge banding strip and the upper surface of the platform, which is not only easy to hide dirt but also easy to damage the edge banding strip.

[0014] Compared with the prior art, the beneficial effects of the present utility model are: (1) The structure is simple, and the edge banding strip and the platform are not prone to loosening and falling off; (2) It has a drip edge or drip groove structure, which can effectively prevent water from seeping into the inner side of the tabletop bottom; (3) The edge banding is provided with a decorative surface, which improves the aesthetic effect of the edge banding strip; (4) It is convenient for manual disassembly, facilitating later maintenance, and the production and maintenance costs are lower. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 Is an axonometric view of the edge banding strip of the present utility model.

[0016] Figure 2 Is a side view of the edge banding strip of the present utility model.

[0017] Figure 3 Is an assembly schematic diagram of the edge banding strip and the platform of the present utility model.

[0018] Figure 4 Is a schematic structural diagram of the bent part of the edge banding strip of the present utility model.

[0019] Figure 5 Is a combined schematic diagram of the bent part and the straight type of the edge banding strip of the present utility model.

[0020] Figure 6 Is another schematic structural diagram of the edge banding strip of the present utility model.

[0021] In the figure: 1. Platform, 2. Card slot, 3. Upper mating part, 4. Lower mating part, 5. Rib, 6. Edge banding, 7. Guide slope, 8. Decorative groove, 9. Drip edge, 10. Drip groove, 11. Bent part. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] The technical solutions of the present utility model will be further specifically described below through specific embodiments in conjunction with the accompanying drawings.

[0023] Example 1: As Figures 1 to 3A kind of anti - shedding tabletop edge - sealing strip as shown. The overall edge - sealing strip is of a long - shaped structure, which successively includes an upper mating part 3, an edge - sealing part 6, and a lower mating part 4 from top to bottom. The upper mating part 3, the edge - sealing part 6, and the lower mating part 4 are of an integrally - formed structure. The edge - sealing part 6 is arranged between the upper mating part 3 and the lower mating part 4, and the edge - sealing part 6 is located on the same side in the width direction of the upper mating part 3 and the lower mating part 4. The upper mating part 3 and the lower mating part 4 are arranged in parallel and are flat - plate - shaped. A rib 5 is provided on the side of the upper mating part 3 close to the lower mating part 4. The rib 5 is arranged along the length direction of the edge - sealing strip. The rib 5 is a fixing structure of the edge - sealing strip, which can effectively prevent the edge - sealing strip from loosening after being installed on the platform 1. In this solution, the upper mating part 3 of the edge - sealing strip is mated with the upper surface of the platform 1, the lower mating part 4 of the edge - sealing strip is mated with the lower surface of the platform 1, and the edge - sealing part 6 can play a role in shielding and covering the edge of the platform 1, achieving the effects of protecting and beautifying the edge of the platform 1.

[0024] It should be noted that the rib 5 is located at the inner position rather than the edge position of the upper mating part 3. That is, after the upper mating part 3 and the platform 1 are mated and connected, the upper mating part 3 can completely shield the connection structure between the rib 5 and the platform 1, and the upper mating part 3 is in close contact with the upper surface of the platform 1. Thus, the upper mating part 3 can effectively prevent water or other liquids on the platform 1 from entering between the rib 5 and the connection structure of the platform 1, playing a protective role for the edge of the platform 1 and the internal structure of the edge - sealing strip.

[0025] In addition, the designed width dimension of the lower mating part 4 is larger than that of the upper mating part 3. Since in laboratories or other places, people always come into contact with the objects above the platform 1, the edge - sealing strip structure above the platform 1 is often the most likely to loosen and fall off. While the bottom of the edge - sealing strip is mated with the bottom of the platform 1, which is often an area that people are not easily able to touch. Thus, in this solution, only the rib 5 structure is provided on the inner side of the upper mating part 3, and the lower mating part 4 is a flat structure. At the same time, in order to ensure that the mating surface between the lower mating part 4 and the bottom of the platform 1 is large enough to ensure the overall connection and mating of the edge - sealing strip, the width dimension of the lower mating part 4 can be designed to be slightly larger, while the upper mating part 3 can be designed to be slightly smaller due to the existence of the rib 5.

[0026] A guiding inclined surface 7 is provided on the lower mating part 4. The guiding inclined surface 7 is provided on the side of the lower mating part 4 close to the upper mating part 3, and the guiding inclined surface 7 is provided on the side of the lower mating part 4 away from the side where the edge - sealing part 6 is located. The guiding inclined surface 7 can play a guiding role in the installation of the edge - sealing strip. An ornamental groove 8 is also provided on the outside of the edge - sealing part 6. The ornamental groove 8 is arranged along the length direction of the edge - sealing strip. The ornamental groove 8 can be pasted with an ornamental strip, and the outer surface of the installed ornamental strip is flush with the surface of the edge - sealing part 6, improving the aesthetic degree of the edge - sealing strip.

[0027] A drip edge 9 is provided at the lower part of the edge band 6. The drip edge 9 is an extended part of the lower part of the edge band 6. The position of the drip edge 9 is lower than the position of the lower mating part 4. The drip edge 9 can directly guide the water or liquid on the platform 1 downward. When there is liquid on the platform 1, the liquid will slide along the edge band 6 to the position of the drip edge 9 and then drip from the drip edge 9, rather than seeping inward from the bottom of the edge band into the interior of the platform 1.

[0028] Embodiment 2: As Figure 1 and Figure 6 shown, an anti - shedding tabletop edge band. The edge band is an overall long - shaped structure, which successively includes an upper mating part 3, an edge band 6, and a lower mating part 4 from top to bottom. The upper mating part 3, the edge band 6, and the lower mating part 4 are an integrally formed structure. The edge band 6 is arranged between the upper mating part 3 and the lower mating part 4, and the edge band 6 is located on the same side in the width direction of the upper mating part 3 and the lower mating part 4. The upper mating part 3 and the lower mating part 4 are arranged in parallel and are flat - plate - shaped. A rib 5 is provided on the side of the upper mating part 3 close to the lower mating part 4. The rib 5 is arranged along the length direction of the edge band. The rib 5 is a fixing structure of the edge band, which can effectively prevent the edge band from loosening after being installed on the platform 1. In this solution, the upper mating part 3 of the edge band is mated with the upper surface of the platform 1, the lower mating part 4 of the edge band is mated with the lower surface of the platform 1, and the edge band 6 can play a role in shielding and covering the edge of the platform 1, achieving the effects of protecting and beautifying the edge of the platform 1.

[0029] It should be noted that the rib 5 is located at the inner side position of the upper mating part 3 rather than the edge position. That is, after the upper mating part 3 and the platform 1 are mated and connected, the upper mating part 3 can completely shield the connection structure between the rib 5 and the platform 1, and the upper mating part 3 is closely mated with the upper surface of the platform 1. Thus, the upper mating part 3 can effectively prevent water or other liquids on the platform 1 from entering between the rib 5 and the platform 1, playing a protective role for the edge of the platform 1 and the internal structure of the edge band.

[0030] In addition, the designed width dimension of the lower mating part 4 is larger than the designed width dimension of the upper mating part 3. Since in a laboratory or other places, people always come into contact with the objects above the platform 1, the edge band structure above the platform 1 is often the most likely to loosen and fall off. While the bottom of the edge band is mated with the bottom of the platform 1, which is often an area that people are not easily able to touch. Thus, in this solution, only the rib 5 structure is provided on the inner side of the upper mating part 3, and the lower mating part 4 is a flat structure. At the same time, in order to ensure that the mating surface between the lower mating part 4 and the bottom of the platform 1 is large enough to ensure the overall connection and mating of the edge band, the width dimension of the lower mating part 4 can be designed to be slightly larger, while the width dimension of the upper mating part 3 can be designed to be slightly smaller due to the existence of the rib 5.

[0031] A guiding inclined surface 7 is provided on the lower mating portion 4. The guiding inclined surface 7 is provided on one side of the lower mating portion 4 close to the upper mating portion 3, and the guiding inclined surface 7 is provided on the side of the lower mating portion 4 away from the side where the edge banding 6 is located. The guiding inclined surface 7 can play a guiding role in the installation of the edge banding. An ornamental groove 8 is further provided outside the edge banding 6. The ornamental groove 8 is arranged along the length direction of the edge banding. The ornamental groove 8 can be pasted with an ornamental strip, and the outer surface of the installed ornamental strip is flush with the surface of the edge banding 6, improving the aesthetic degree of the edge banding.

[0032] A water drip groove 10 is provided on the lower mating portion 4. The lower mating portion 4 is flush with the bottom of the edge banding 6. The water drip groove 10 is recessed in the lower surface of the lower mating portion 4. The water drip groove 10 can block the water or liquid flowing to the lower mating portion 4 of the edge banding, preventing it from seeping inward from the bottom of the edge banding to the inside of the platform 1. When there is liquid on the platform 1, the liquid will slide along the edge banding 6 to the position of the water drip groove 10. After the liquid reaches the water drip groove 10, it is blocked by the water drip groove 10 and cannot continue to flow toward the inside of the edge banding and the platform 1, thereby preventing the liquid from seeping into the inside of the platform 1.

[0033] Embodiment 3: A kind of anti - shedding tabletop edge banding as Figure 2 、 Figure 4 and Figure 5 shown. The edge banding is of a bent structure as a whole. The edge banding includes a bent portion 11. On both sides (ends) of the bent portion 11 are straight edge bandings, and from top to bottom, it successively includes an upper mating portion 3, an edge banding 6, and a lower mating portion 4. The upper mating portion 3, the edge banding 6, and the lower mating portion 4 are of an integrally formed structure. The edge banding 6 is arranged between the upper mating portion 3 and the lower mating portion 4, and the edge banding 6 is located on the same side in the width direction of the upper mating portion 3 and the lower mating portion 4. The upper mating portion 3 and the lower mating portion 4 are arranged in parallel and are flat plates. At the position of the straight edge banding, a convex strip 5 is provided on the side of the upper mating portion 3 close to the lower mating portion 4. The convex strip 5 is arranged along the length direction of the edge banding. The convex strip 5 is a fixing structure of the edge banding, which can effectively prevent the edge banding from loosening after being installed on the platform 1. In this solution, the upper mating portion 3 of the edge banding is mated with the upper surface of the platform 1, the lower mating portion 4 of the edge banding is mated with the lower surface of the platform 1, and the edge banding 6 can play a role in shielding and covering the edge of the platform 1, achieving the effects of protecting and beautifying the edge of the platform 1.

[0034] Among them, the bent portion 11 can be used for the corner part of the platform 1, playing a role in protecting and decorating the corner of the platform 1. Since the installation of the bent portion 11 is more difficult than that of the straight part, the upper mating portion 3 and the lower mating portion 4 of the bent portion 11 are both set as flat structures, so as to ensure the good installation of the bent portion 11. In addition, when arranging the edge banding on the platform 1, the bent edge banding and the straight edge banding are spliced together, so as to achieve the all - around covering of the edge of the platform 1.

[0035] It should be noted that the rib 5 is located inside the upper mating portion 3 rather than at the edge. That is, after the upper mating portion 3 and the platform 1 are connected in cooperation, the upper mating portion 3 can completely block the connection structure between the rib 5 and the platform 1, and the upper mating portion 3 is in close fit with the upper surface of the platform 1. Thus, the upper mating portion 3 can effectively prevent water or other liquids on the platform 1 from entering between the connection structure of the rib 5 and the platform 1, playing a protective role in the structure of the edge of the platform 1 and inside the edge sealing strip.

[0036] In addition, the designed width dimension of the lower mating portion 4 is larger than that of the upper mating portion 3. Since in a laboratory or other places, people always come into contact with the objects above the platform 1, the edge sealing strip structure above the platform 1 is often the most likely to loosen and fall off. While the cooperation between the bottom of the edge sealing strip and the bottom of the platform 1 is often an area that people are not easily able to reach. Thus, in this solution, only the rib 5 structure is provided inside the upper mating portion 3, while the lower mating portion 4 is a flat structure. At the same time, in order to ensure that the mating surface between the lower mating portion 4 and the bottom of the platform 1 is large enough to ensure the overall connection and cooperation of the edge sealing strip, the width dimension of the lower mating portion 4 can be designed to be slightly larger, while the width dimension of the upper mating portion 3 can be designed to be slightly smaller due to the presence of the rib 5.

[0037] A guiding inclined surface 7 is provided on the lower mating portion 4. The guiding inclined surface 7 is provided on the side of the lower mating portion 4 close to the upper mating portion 3, and the guiding inclined surface 7 is provided on the side of the lower mating portion 4 away from the edge sealing strip 6. The guiding inclined surface 7 can play a guiding role in the installation of the edge sealing strip. An ornamental groove 8 is also provided outside the edge sealing strip 6. The ornamental groove 8 is arranged along the length direction of the edge sealing strip. The ornamental groove 8 can be pasted with an ornamental tape, and the outer surface of the installed ornamental tape is flush with the surface of the edge sealing strip 6, improving the aesthetic degree of the edge sealing strip.

[0038] A water drip edge 9 is provided at the lower part of the edge sealing strip 6. The water drip edge 9 is an extended part of the lower part of the edge sealing strip 6. The position of the water drip edge 9 is lower than that of the lower mating portion 4. The water drip edge 9 can directly guide the water or liquid on the platform 1 downward. When there is liquid on the platform 1, the liquid will slide along the edge sealing strip 6 to the position of the water drip edge 9 and then drip from the water drip edge 9, rather than seeping inward from the bottom of the edge sealing strip into the inside of the platform 1. It should be noted that the water drip edge 9 is the implementation scheme in Embodiment 1. In this embodiment, adopting the water drip groove 10 structure in Embodiment 2 ( Figure 6 ) can also achieve the same effect.

[0039] Embodiment 4: As Figure 3 or Figure 6A platform edge sealing structure as shown includes an anti-detachment tabletop edge sealing strip in any implementation solution of Embodiments 1 to 3. The upper mating portion 3 and the lower mating portion 4 of the edge sealing strip are respectively installed and closely attached to the upper surface and the lower surface of the platform 1. A card slot 2 is further opened on the upper surface of the platform 1. The width of the card slot 2 is adapted to the width of the rib 5, so that the rib 5 can be clamped in the card slot 2. In order to ensure that the upper mating portion 3 of the edge sealing strip is closely attached to the upper surface of the platform 1, the thickness of the rib 5 needs to be less than the depth of the card slot 2; if the thickness of the rib 5 is greater than the depth of the card slot 2, there will be a gap between the upper mating portion 3 of the edge sealing strip and the upper surface of the platform 1, which is not only easy to hide dirt but also easy to damage the edge sealing strip. Therefore, the thickness dimension of the rib 5 is less than the depth dimension of the card slot 2.

[0040] In addition, a smaller thickness dimension of the rib 5 is also beneficial to the installation of the edge sealing strip. The distance between the upper mating portion 3 and the lower mating portion 4 of the edge sealing strip is adapted to the thickness of the platform 1. In order to install the edge sealing strip, the edge sealing strip needs to have a certain toughness; first, the lower mating portion 4 is pushed along the lower surface of the platform 1, then the upper mating portion 3 contacts the upper surface of the platform 1, and then the upper mating portion 3 is slightly lifted upward so that the rib 5 is located on the upper surface of the platform 1. Finally, the rib 5 is pushed into the card slot 2 for clamping. A smaller thickness of the rib 5 can reduce the height of the upper mating portion 3 being lifted, and can effectively avoid damage caused by excessive bending of the upper mating portion 3.

Claims

1. An anti-detachment tabletop edge strip, characterized in that, It includes an upper mating part and a lower mating part. A rib is provided on one side of the upper mating part close to the lower mating part. The upper mating part and the lower mating part are arranged in parallel, and an integrally formed edge seal is provided between the upper mating part and the lower mating part; a drip edge is provided on one side of the edge seal close to the lower mating part or a drip groove is provided on one side of the lower mating part away from the upper mating part.

2. The anti-detachment tabletop edge strip according to claim 1, wherein, The width of the lower mating part is greater than the width of the upper mating part.

3. The anti-detachment tabletop edge strip according to claim 2, characterized in that, A guiding inclined surface is provided on one side of the lower mating part close to the upper mating part.

4. The edge sealing strip for the anti-detachment tabletop according to claim 1, wherein, A decorative groove is provided on the edge seal, and the decorative groove is arranged along the length direction of the edge seal.

5. A non-detachable tabletop edge strip according to any one of claims 1 to 4, characterized in that, The drip edge is an extended part of the lower part of the edge seal, and the position of the drip edge is lower than the position of the lower mating part.

6. An anti-detachment tabletop edge strip according to any one of claims 1 to 4, characterized in that, The lower mating part is flush with the bottom of the edge seal, and the drip groove is recessed in the lower surface of the lower mating part.

7. A non-detachable tabletop edge strip according to any one of claims 1 to 4, characterized in that The edge seal strip further includes a bending part, and the upper mating part and the lower mating part where the bending part is located are flat structures.

8. A platform edge-sealing structure, characterized in that, It includes an anti-detachment tabletop edge seal strip according to any one of claims 1 to 7, and further includes a platform. A card slot is provided on the upper surface of the platform, the rib is adaptively clamped with the card slot, and the lower surface of the platform is in close contact with the lower mating part.

9. The platform edge-sealing structure according to claim 8, characterized in that, The thickness dimension of the rib is smaller than the groove depth dimension of the card slot.

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