Quick splicing structure of cabinet table top

Abstract

The utility model discloses a cupboard table top fast splicing structure, which is characterized in that a connecting structure is connected with a first table top and a second table top and comprises a first connecting seat and a second connecting seat which are respectively and fixedly arranged at the lower ends of the first table top and the second table top, the first connecting seat and the second connecting seat are arranged oppositely, and a plurality of guide rails are fixed on one side of the first connecting seat; the guide rail is in sliding fit with a sliding seat, the first connecting seat is provided with a protruding block right opposite to the sliding seat, the sliding seat is downwards and fixedly provided with a hanging plate, the hanging plate is provided with a cylinder through a bearing, and a nut is fixed to the end, close to the second connecting seat, of the cylinder. A vertical plate is fixed to the second connecting base, a limiting block is fixed to the end, away from the lifting plate, of the vertical plate, a nut profiling hole is formed in the limiting block in a penetrating mode, bolt receding openings are formed in the lower end of the vertical plate and the lower end of the limiting block, and the vertical plate is connected with a nut through a bolt. The rapid splicing structure of the cabinet table top has the advantages that the strength of the splicing position can be improved, the service life is prolonged, and installation is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of cabinets, in particular to a quick splicing structure for cabinet countertops. Background Art

[0002] The cabinet is installed with a stone countertop, which is generally an artificial stone countertop. At the corner of the cabinet, two stone countertops need to be spliced.

[0003] Currently, when joining stone countertops, glue is applied to the cabinets and the joints, and then the two stone countertops are placed on the cabinets. The positions of the two stone countertops are then adjusted, and the glue is allowed to dry before the joint is completed. However, the glue is prone to aging and cracking, which can cause cracks and leaks at the joints, seriously affecting the usability of the stone countertops. Summary of the Invention

[0004] In view of the above-mentioned deficiencies in the prior art, the technical problem to be solved by this patent application is how to provide a quick-joining structure for cabinet countertops that can increase the strength of the joints, extend the service life, and facilitate installation.

[0005] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0006] The cam is connected to the second end of the second support frame by the support leg, and the support leg is connected to the second support frame by the support leg.

[0007] Thus, when connecting the first and second countertops, glue is applied to the joint surfaces of the first and second countertops, and the first and second connecting seats are fixedly installed at the lower ends of the first and second countertops, respectively. The shank of the bolt is passed through the threaded opening. The head of the bolt is a hexagonal structure that plugs into the nut profiling hole. The bolt is pulled horizontally so that the head of the bolt enters the nut profiling hole to prevent the bolt from rotating during installation. The slide is then moved to connect the bolt and the nut. The rotating cylinder drives the nut to rotate. The connection between the nut and the bolt is used to tighten the first and second connecting seats, thereby tightening the first and second countertops. The connection between the first and second countertops is strengthened by the mechanical mechanism, thereby improving the connection strength.

[0008] Wherein, a rib plate is fixed between the vertical plate and the second connecting seat.

[0009] A driven gear is fixed to the end of the cylinder away from the nut, a driving shaft is installed on the hanging plate through a bearing, a driving gear meshing with the driven gear is fixed on the outer side of the driving shaft, and a hexagonal driving block is fixed to the end of the driven gear.

[0010] Wherein, three guide rails are arranged at intervals.

[0011] The lower end of the guide rail is cylindrical, the upper end is rectangular, and the width of the upper end is smaller than the diameter of the cylindrical lower end. The slide seat has a slide groove that imitates the shape of the guide rail.

[0012] In summary, the quick-joining structure of the cabinet countertop has the advantages of increasing the strength of the joints, extending the service life, and facilitating installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a structural schematic diagram of a cabinet countertop quick splicing structure described in the present invention.

[0014] Figure 2 for Figure 1 Schematic diagram of the structure in another direction.

[0015] Figure 3 for Figure 1 Schematic diagram with some structures removed.

[0016] Figure 4 for Figure 1 Remove Figure 3 The structure in the figure and the schematic diagram after the bolts.

[0017] Figure 5 This is a diagram showing the usage status of a cabinet countertop quick splicing structure described in the present utility model. DETAILED DESCRIPTION

[0018] The present invention is further described in detail below with reference to the accompanying drawings. In the description of the present invention, it should be understood that the directions or positional relationships indicated by directional terms such as "upper, lower" and "top, bottom" are generally based on the directions or positional relationships shown in the accompanying drawings and are intended only to facilitate the description of the present invention and simplify the description. Unless otherwise indicated, these directional terms do not indicate or imply that the devices or components referred to must have a specific direction or be constructed and operated in a specific direction, and therefore should not be understood as limiting the scope of protection of the present invention; the directional terms "inside" and "outside" refer to the inside and outside relative to the outline of each component itself.

[0019] like Figure 1-5 As shown, a cabinet countertop quick splicing structure, the cabinet countertop includes a first countertop 1 and a second countertop 2 that are spliced ​​together, the first countertop and the second countertop have a splicing surface for splicing each other, a connecting structure 3 connects the first countertop and the second countertop, the connecting structure includes a first connecting seat 4 and a second connecting seat 5 fixedly mounted on the lower ends of the first countertop and the second countertop, the first connecting seat and the second connecting seat are arranged opposite each other, a plurality of guide rails 6 are fixed on one side of the first connecting seat, the guide rails are slidably matched with a slide seat 7, the first connecting seat is opposite the slide seat A protrusion 8 is provided to limit the slide, so that the first table top and the second table top are fitted together through the push of the slide, and the slide is fixedly installed with a hanging plate 9 downward, and the hanging plate is installed with a cylinder through a bearing, and a nut 10 is fixed on the end of the cylinder close to the second connecting seat; the second connecting seat is fixed with a vertical plate 11, and a limiting block 12 is fixed on the end of the vertical plate away from the hanging plate, and a nut-shaped hole 13 is provided through the limiting block, and a bolt clearance opening 14 is provided at the lower end of the vertical plate and the limiting block, and the vertical plate is connected to the nut by a bolt 15.

[0020] Thus, when connecting the first and second countertops, glue is applied to the joint surfaces of the first and second countertops, and the first and second connecting seats are fixedly installed at the lower ends of the first and second countertops, respectively. The shank of the bolt is passed through the threaded opening. The head of the bolt is a hexagonal structure that plugs into the nut profiling hole. The bolt is pulled horizontally so that the head of the bolt enters the nut profiling hole to prevent the bolt from rotating during installation. The slide is then moved to connect the bolt and the nut. The rotating cylinder drives the nut to rotate. The connection between the nut and the bolt is used to tighten the first and second connecting seats, thereby tightening the first and second countertops. The connection between the first and second countertops is strengthened by the mechanical mechanism, thereby improving the connection strength.

[0021] During installation, grooves are cut on the first and second tables, glue is applied in the grooves and nuts are placed, and the first and second connecting seats are connected to the first and second tables by bolts, which is the existing structure.

[0022] During implementation, a rib plate 16 is fixed between the vertical plate and the second connecting seat to improve strength.

[0023] During implementation, a driven gear 17 is fixed to the end of the cylinder away from the nut. The hanger plate is mounted with a drive shaft via a bearing. A driving gear 18 is fixed to the outside of the drive shaft, meshing with the driven gear. A hexagonal drive block 19 is fixed to the end of the driven gear. By rotating the hexagonal drive block, the cylinder is driven by gear transmission. The hexagonal drive block is further away from the cabinet countertop than the cylinder, making it easier to rotate the hexagonal drive block using tools and improving installation convenience.

[0024] During implementation, three guide rails are provided at intervals to improve installation reliability.

[0025] During implementation, the guide rail has a cylindrical lower end and a rectangular upper end, and the width of the upper end is smaller than the diameter of the cylindrical lower end. The slide has a groove that conforms to the guide rail, so that the guide rail guides the slide and also serves as an installation.

[0026] Finally, it should be noted that those skilled in the art may make various modifications and variations to the present invention without departing from the spirit and scope of the present invention. Thus, if such modifications and variations fall within the scope of the claims and their equivalents, the present invention is intended to include such modifications and variations.

Claims

1. A cabinet countertop quick splicing structure, the cabinet countertop comprising a first countertop (1) and a second countertop (2) spliced ​​to each other, the first countertop and the second countertop having a splicing surface for splicing to each other, a connecting structure (3) connecting the first countertop and the second countertop, characterized in that: The connecting structure includes a first connecting seat (4) and a second connecting seat (5) fixedly mounted on the lower ends of the first table top and the second table top respectively, the first connecting seat and the second connecting seat are arranged opposite to each other, a plurality of guide rails (6) are fixed on one side of the first connecting seat, the guide rails are slidably matched with a slide seat (7), the first connecting seat is provided with a protrusion (8) opposite to the slide seat, a hanging plate (9) is fixedly mounted downward on the slide seat, the hanging plate is provided with a cylinder through a bearing, and a nut (10) is fixed on the end of the cylinder close to the second connecting seat; the second connecting seat is fixed with a vertical plate (11), a limiting block (12) is fixed on the end of the vertical plate away from the hanging plate, a nut-shaped hole (13) is provided through the limiting block, and a bolt clearance opening (14) is provided at the lower ends of the vertical plate and the limiting block, and the vertical plate is connected to the nut through a bolt (15).

2. A cabinet countertop quick splicing structure according to claim 1, characterized in that: A rib plate (16) is fixed between the vertical plate and the second connecting seat.

3. The cabinet countertop quick splicing structure according to claim 2, characterized in that: A driven gear (17) is fixed to one end of the cylinder away from the nut, a driving shaft is mounted on the hanging plate via a bearing, a driving gear (18) meshing with the driven gear is fixed on the outside of the driving shaft, and a hexagonal driving block (19) is fixed to the end of the driven gear.

4. The cabinet countertop quick splicing structure according to claim 3, characterized in that: Three guide rails are arranged at intervals.

5. The cabinet countertop quick splicing structure according to claim 4, characterized in that: The lower end of the guide rail is cylindrical, the upper end is rectangular, and the width of the upper end is smaller than the diameter of the lower end. The slide seat has a slide groove that imitates the shape of the guide rail.

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