Connecting structure of auxiliary table and main table of kitchen island platform

Abstract

The utility model discloses a connecting structure of an auxiliary table and a main table of a kitchen island platform, the auxiliary table comprises a lifting part and a fixed part, and the fixed part comprises a fixed pipe and a decorative box located on the outer side of the fixed pipe; each fixing pipe is connected with the main table through an upper connecting block and a lower connecting block; one end of an L-shaped connecting plate of the bottom connecting block is fixed to the bottom end face of the fixing pipe, a vertical connecting plate is fixed to the other end of the L-shaped connecting plate, one or more vertical kidney-shaped through holes are formed in the vertical connecting plate, and one or more screws are connected to the main table side plate in a screwed mode after penetrating through the corresponding vertical kidney-shaped through holes. The outer side of a vertical plate of the L-shaped connecting plate is an operation space for screwing a screw; one end of the rectangular body of the middle connecting block is provided with a [-shaped groove which is sleeved with the fixed pipe and can vertically slide with the fixed pipe; and each decorative box is connected with the main table side plate through a transverse quick-mounting structure such as at least two pairs of collision beads. The fixing part of the auxiliary table and the connecting piece of the main table are relatively simple in structure, and operation is relatively convenient and labor-saving.

Description

TECHNICAL FIELD

[0001] The utility model relates to kitchen island technology fields, specifically is a kind of connection structure of kitchen island's auxiliary table and main table. BACKGROUND

[0002] With the continuous updating of people's life concept, kitchen island is gradually promoted and applied.

[0003] Many of prior art kitchen islands are provided with main table and auxiliary table, the auxiliary table can be lifted, the desktop of auxiliary table can be flush with the desktop of main table, and the desktop of auxiliary table can be higher than the desktop of main table to increase the operation platform, improve the space utilization and meet different use requirements.

[0004] The common structure is that: there is a lifting column driven synchronously by motor at each end of one side of the main table, the lifting pipe at the upper end of the lifting column is fixed with the table plate of the auxiliary table, and there is a decorative sleeve and / or a decorative plate outside the lifting pipe; the fixed pipe of the lifting column is fixed with the main table, and there is a decorative box on the outside of each fixed pipe. That is, the lifting part of the auxiliary table only has a relative sliding relationship with the main table, and the fixed part of the auxiliary table is fixed with the main table through the connection structure.

[0005] However, the connection structure of the auxiliary table and the main table of the above prior art kitchen island still has the following disadvantages: 1. The decorative box and the main table are fixed by the plug-in plate and the plug-in slot inserted vertically with each other, and during installation, each decorative box needs to be lifted to the top end of the plug-in slot or the plug-in plate and then inserted downward, which is very laborious. If the plug-in slot and the plug-in plate are too tight, it is difficult to insert, and if the plug-in slot and the plug-in plate are too loose, there will be a large gap between the contact surface of the decorative box and the main table, which not only affects the normal use but also affects the appearance and customer experience. 2. The structure of the connecting piece of the fixed part of the auxiliary table and the main table is relatively complex. When the connecting block of the fixed pipe is fixed with the side plate of the main table, the screw needs to be tightened from the inside of the main table side cabinet to the threaded hole of the connecting block, which requires two people to cooperate and is very inconvenient to operate. When the main table and the auxiliary table are at the same height, the adjustment process of the horizontal degree of the desktop of the auxiliary table plate is relatively complicated. 2. The bottom end of the fixed pipe is sometimes suspended, which affects the stability and reliability of the lifting process of the lifting column, and sometimes produces noise. INVENTION CONTENTS

[0006] The utility model solves the technical problem of providing a kitchen island with a connection structure of auxiliary table and main table, which is convenient and labor-saving for the operation of connecting the fixed part of the auxiliary table with the main table.

[0007] The utility model discloses a kitchen island's auxiliary table and main table's connecting structure, and the auxiliary table includes a lifting part and a fixed part, and the fixed part includes a fixed tube and a decoration box located on the outer side of the fixed tube, and each fixed tube is fixed with the main table through at least one connecting block.

[0008] After the above structure, the utility model discloses a kitchen island's auxiliary table and main table's connecting structure has the following advantages: the fixed part of the auxiliary table and the connecting piece of the main table are relatively simple, such as the one end of the connecting block and the fixed tube are connected, and the other end of the connecting block is fixedly connected with the main table, especially the decoration box and the lateral plate of the main table are connected through the transverse quick -mounting structure, and only the two parts such as the male and female parts of the transverse quick -mounting structure are fixed on the end face of the decoration box and the lateral plate of the main table, and the two parts such as the male and female parts of the transverse quick -mounting structure are aligned, and the two parts are clamped tightly by slightly using force to make them close, so that the installation is very convenient, fast and labor-saving. And the end face of the decoration box and the lateral plate of the main table are combined, which is not easy to enter dust and affect normal use, and the appearance is beautiful, and the good experience of the customer is improved.

[0009] Further, the fixed tube is two, the decoration box is two, and the top end of the two lifting tubes of the lifting part is fixed with the two ends of the auxiliary table plate. Each fixed tube is connected with the main table by two connecting blocks. After the above structure, the balance, stability and reliability of the lifting of the auxiliary table are better, the appearance is more beautiful, and the connection between the fixed tube and the main table is more stable.

[0010] Further, each fixed tube is connected with the main table by two connecting blocks; one end of the L-shaped connecting plate of the bottom connecting block is fixed with the bottom end face of the fixed tube, the other end of the L-shaped connecting plate is fixed with a vertical connecting plate, the vertical connecting plate has one or more vertical waist-shaped through holes, one or more screws pass through the respective vertical waist-shaped through holes and are screwed on the lateral plate of the main table, and the outer side of the vertical plate of the L-shaped connecting plate is the operation space for the screwing screw. After the above structure, each fixed tube is connected by two connecting blocks, so that the connection between each fixed tube and the main table is more firm, stable and reliable; and the level meter, such as the reporting level meter placed on the auxiliary table plate, reports at any time, and one person can adjust the levelness of the auxiliary table plate through the waist-shaped through hole and the screw in the operation space for the screwing screw, which is convenient to operate, simple and fast to adjust, and firm and reliable in connection.

[0011] Further, the structure of the middle connecting block is that one end of a rectangular body has a 'Fang' shaped slot which is combined with the fixed tube and can vertically slide with the fixed tube, the outer side of the other end of the rectangular body has a screwing operation groove, the end connecting plate on one side of the screwing operation groove has one or more circular through holes, and one or more screws are screwed on the main table side plate through the respective circular through holes. After adopting the above structure, the middle adjusting block in the upper and lower adjusting blocks of each fixed tube adopts the above specific structure, and when the main and auxiliary table plates are adjusted to the same height, the levelness of the auxiliary table plate is adjusted, because the middle rectangular body can slide up and down and fine adjust relative to the fixed tube, only the rectangular body needs to be fastened in the screwing operation groove, and the lower connecting block can be adjusted or fastened in the operation space of the screwing screw, which makes the operation more convenient and can relatively reduce the installation error.

[0012] Further, the structure of the middle connecting block is the same as that of the bottom connecting block. After adopting another specific structure of the middle connecting block, compared with the specific structure of the above middle connecting block, the structure is relatively simple and relatively saves material cost, but the adjustment process is relatively more troublesome than the above and the installation error is not as accurate as the above.

[0013] Further, the main table side plate screwing screw is fixed with a metal nut for screwing the screw; the screw is a hexagonal socket head cap screw for the force of the hexagonal wrench. After adopting the above structure, it is more convenient to fasten the fastener in the operation space of the screwing screw or in the screwing operation groove; the metal nut fixed in the side plate can keep the main table side plate made of wood plate to save cost and have the advantages of natural beauty, and make the screwing firm and reliable.

[0014] Further, the transverse quick mounting structure is one or a combination of a bead collision structure, a magnetic attraction structure or a male-female buckle structure. After adopting the above structure, compared with the vertical plug-in of the prior art, it further guarantees the technical effects of convenient, fast and labor-saving installation, improves the assembly efficiency and makes the end face of the decorative box better adhere to the main table side plate.

[0015] Further, the cross-sectional shape of the decorative box is a Heng character shape, each vertical end face of the Heng character shape opening is fixed by two pairs of beads: the T-shaped male block of each pair of beads is vertically fixed on the vertical end face of the Heng character shape opening, and the female block of each pair of beads is vertically fixed on the main table side plate, and the female block is provided with a clamping groove formed by a pair of spherical beads and respective spring abutting arcs and used for clamping the arc-shaped convex block of the T-shaped male block. After the above structure is adopted, after the horizontal degree of the auxiliary table plate is adjusted and the fixed pipe is connected and fixed with the main table side plate, when the decorative box is installed, the male block and the female block of the beads are only needed to be aligned and moved close to each other, the arc-shaped convex of the male block in each pair of beads will be inserted into the groove after overcoming the spring force of the spring of the female block and be clamped by the two springs and the spherical beads, so that the installation is more convenient, faster and labor-saving, and four pairs of beads are used for connecting each Heng character-shaped decorative box, so that the connection is more firm, stable and reliable, and the fit of the end face of the decorative box and the main table side plate is better, and the good experience of the customer is further improved.

[0016] Further, the cross-sectional shape of the decorative box is a Heng character shape, each vertical end face of the Heng character shape opening is fixed by two pairs of beads: the T-shaped male block of each pair of beads is vertically fixed on the vertical end face of the Heng character shape opening, and the female block of each pair of beads is vertically fixed on the main table side plate, and the female block is provided with a clamping groove formed by a pair of spherical beads and respective spring abutting arcs and used for clamping the arc-shaped convex block of the T-shaped male block. After the above structure is adopted, after the horizontal degree of the auxiliary table plate is adjusted and the fixed pipe is connected and fixed with the main table side plate, when the decorative box is installed, the male block and the female block of the beads are only needed to be aligned and moved close to each other, the arc-shaped convex of the male block in each pair of beads will be inserted into the groove after overcoming the spring force of the spring of the female block and be clamped by the two springs and the spherical beads, so that the installation is more convenient, faster and labor-saving, and four pairs of beads are used for connecting each Heng character-shaped decorative box, so that the connection is more firm, stable and reliable, and the fit of the end face of the decorative box and the main table side plate is better, and the good experience of the customer is further improved.

[0017] Further, the bottom end of the fixed pipe is provided with a foot adjusting screw. After the above structure is adopted, when the relative height of the two fixed pipes and the horizontal degree of the main and auxiliary table plates are adjusted to be at the same height, the foot adjusting screw is screwed, the waist-shaped through hole of the connecting block and the screw are matched, the adjustment is more convenient, labor-saving and fast, the installation error is smaller, and after the adjustment is completed, the foot adjusting screw is tightened to make the fixed pipe always be in contact with the ground, so that the lifting process of the lifting column is stable and reliable, and the noise generated by the lifting column due to vibration is prevented. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 is the structure diagram of the auxiliary table and the main table of the kitchen island table installed with the connecting structure of the utility model Figure 1 .

[0019] Figure 2 is the structure diagram of the auxiliary table and the main table of the kitchen island table installed with the connecting structure of the utility model Figure 2 .

[0020] Figure 3is the preferred embodiment structure schematic diagram of the connecting structure of the utility model (omit one decoration cover and one decoration box; a group of screws are exploded, and the rest of the screws are not shown).

[0021] Figure 4 is Figure 3 the enlarged structure schematic diagram of A.

[0022] Figure 5 is Figure 3 the enlarged structure schematic diagram of B.

[0023] Figure 6 is the specific embodiment structure schematic diagram of the connecting block of the connecting structure of the utility model when being installed on the fixed pipe. Figure 6 、 Figure 7 and Figure 8 the foot adjusting bolt is not shown in A, B and C.

[0024] Figure 7 is another specific embodiment structure schematic diagram of the connecting block of the connecting structure of the utility model when being installed on the fixed pipe.

[0025] Figure 8 is Figure 2 the structure schematic diagram of the decoration cover and the decoration box in A (two wooden screws are exploded, and the rest of the screws are not shown in the drawing).

[0026] Figure 9 is Figure 8 the enlarged structure schematic diagram of C.

[0027] Figure 10 is the enlarged structure schematic diagram of a bump bead in the utility model.

[0028] Figure 11 is the enlarged structure schematic diagram of a foot adjusting bolt in the utility model.

[0029] shown in the drawing:

[0030] 1, main table, 11, main table side plate, 12, first table plate, 121, first table top;

[0031] 2, auxiliary table, 21, lifting part, 211, lifting pipe, 212, decoration cover, 213, decoration plate, 22, fixed part, 221, fixed pipe, 222, decoration box, 2221, vertical end face, 223, second table plate, 2231, second table top,

[0032] 3, bottom connecting block, 31, first L-shaped connecting plate, 311, first vertical plate, 312, first horizontal plate, 32, first vertical connecting plate, 321, first vertical waist-shaped through hole, 322, first operation space;

[0033] 4. The first middle connecting block, 41, rectangular body, 411, the shape of the slot, 412, screwing operation groove, 413, end connecting plate, 4131, round through hole;

[0034] 51. Hexagonal screw, 52, wooden screw;

[0035] 6. The beads, 61, T-shaped male block, 611, arc convex block, 62, female block, 621, spherical beads, 622, clamping groove;

[0036] 7. Anchor bolt;

[0037] 8. The second middle connecting block, 81, the second L-shaped connecting plate, 811, the second vertical plate, 812, the second horizontal plate, 82, the first vertical connecting plate, 821, the first vertical waist-shaped through hole, 822, the second operation space. DETAILED DESCRIPTION

[0038] The specific embodiments of the present application will be further described below with reference to the accompanying drawings. It should be stated here that the description of these specific embodiments is used to help understand the present application, but does not constitute a limitation on the present application. In addition, the technical features involved in each of the specific embodiments of the present application described below can be combined with each other as long as they do not conflict with each other.

[0039] As Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 , Figure 10 and Figure 11 shown.

[0040] The prior art kitchen island table is provided with a main table 1 and a sub table 2, the sub table 2 can be lifted, the table plate of the sub table 2, such as the second table plate 223, and the table surface, such as the second table surface 2231, can be flush with the table plate of the main table 1, such as the first table plate 12, and the table surface, such as the first table surface 121, or can be higher than the table plate of the main table 1, such as the first table plate 12, and the table surface, such as the first table surface 121. The main table 1 and the sub table 2 can also be called the front table and the rear table, or the main table and the sub table, or the front table and the rear table.

[0041] The preferred embodiment of the connecting structure of the auxiliary table 2 and the main table 1 of the kitchen island, the auxiliary table 2 comprises a lifting part 21 and a fixed part 22. The fixed part 22 comprises a fixed tube 221 and a decorative box 222 located outside the fixed tube 221, such as a 'Fang' shaped decorative box 222 with an opening on each side of the fixed tube 221 outside. That is, the lifting part 21 of the auxiliary table 2 only has a relative sliding relationship with the main table 1, and the fixed part 22 of the auxiliary table 2 is fixed with the main table 1 through the connecting structure, such as each fixed tube 221 being fixed with the main table 1 through at least one connecting block. The fixed tube 221 of the two lifting columns can be a rectangular fixed tube. The fixed tube 221 can be two, and the decorative box 222 can be two. The lifting column of the lifting part 21 can be two, and the lifting tube 211 in the lifting column can be two, such as two synchronous lifting columns, the lifting tube 211 at the upper end of the lifting column being fixed with the table board of the auxiliary table 2, such as the second table board 223, and the top end of the rectangular lifting tube 211 of the two lifting columns being fixed with the two ends of the table board of the auxiliary table 2, such as the second table board 223. There can be a decorative sleeve 212 and / or a decorative plate 213 outside the rectangular lifting tube 211, such as Figure 2 and Figure 8 The rectangular decorative sleeve 212 is fixed to the bottom surface of the table board of the auxiliary table 2, such as the second table board 223, and the size of the rectangular decorative sleeve 212 is greater than that of the lifting tube 211, and the two can not be in contact. There can be a decorative plate 213 between the two rectangular decorative sleeves 212, and the two ends of the decorative plate 213 can be fixed with the decorative sleeve 212. The top of the decorative plate 213 can be fixed with the table board of the auxiliary table 2, such as the second table board 223, and can slide relative to the side plate 11 of the main table.

[0042] The transverse quick mounting structure can be one or a combination of a pearl collision structure, a magnetic attraction structure or a male-female buckle structure. It is not difficult to understand that the transverse quick mounting structure can also be called a horizontal quick mounting structure relative to the vertical or vertical quick mounting structure.

[0043] The preferred embodiment of the connecting structure of the auxiliary table and the main table of the kitchen island, one end of the connecting block is connected with the fixed tube 221, and the other end of the connecting block is screwed with the main table 1 through a threaded fastener. The connecting block has a space for operating the threaded fastener.

[0044] Each decorative box 22 is connected with the main table side plate 11 through at least two pairs of pearls 6.

[0045] Each fixed tube 221 is connected with the main table 1 by two connecting blocks. There can be two specific embodiments:

[0046] The structure of the bottom connecting block 3 of the two specific embodiments is the same: one end of the connecting block described above is connected with the fixed tube, which here means fixed with each other: one end of the L-shaped connecting plate of the bottom connecting block 3, such as the first L-shaped connecting plate 31, is fixed with the bottom end surface of the fixed tube 221, the vertical plate, such as the first vertical plate 311, is the same length as the horizontal plate, such as the first horizontal plate 312, the fixed tube 221 is fixed with the first horizontal plate 312, and can also be fixed with the first vertical plate 311 at the same time; the other end of the L-shaped connecting plate, such as the first L-shaped connecting plate 31, is fixed with a vertical connecting plate, such as the first vertical connecting plate 32, and the first vertical connecting plate 32 has one or more vertical waist-shaped through holes, such as the first vertical waist-shaped through hole 321, and one or more screws, such as the internal hexagonal screw 51, passes through the respective first vertical waist-shaped through hole 321 and is screwed on the main table side plate 11, and the outside of the L-shaped connecting plate, such as the first vertical plate 311, is the operating space, such as the first operating space 322, for the screw, such as the internal hexagonal screw 51. The first vertical plate 311 described above can be a triangular plate, with one end close to the main table side plate 11 being high and the other end close to the fixed tube 221 being low. The first vertical waist-shaped through hole 321 on each first vertical connecting plate 32 is generally multiple, such as two or four, and the screw, such as the internal hexagonal screw 51, cooperating with the first vertical waist-shaped through hole 321 is also generally multiple, such as two or four. The fixing here can be welding.

[0047] The first specific embodiment of the middle connecting block of the two specific embodiments is: one end of the connecting block described above is connected with the fixed tube, which here means sleeve fitting and sliding connection: the structure of the middle connecting block, such as the first middle connecting block 4, can be that one end of a rectangular body 41 has a H-shaped groove 411 that sleeves and can vertically slide with the fixed tube 221, the opening of the H-shaped groove 411 can be inward, the outside of the other end of the rectangular body 41 has a screwing operation groove 412, and the end connecting plate 413 on one side of the screwing operation groove 412 has one or more circular through holes 4131, and one or more screws, such as the internal hexagonal screw 51, passes through the respective circular through hole 4131 and is screwed on the main table side plate 11. The circular through hole 4131 on each end connecting plate 413 is generally multiple, such as two or four, and the screw, such as the internal hexagonal screw 51, cooperating with the circular through hole 4131 is generally multiple, such as two or four.

[0048] The second embodiment of the middle connecting block of the two embodiments is that the second middle connecting block 8 is mainly different from the bottom connecting block described above in that the horizontal plate of the L-shaped plate of the second middle connecting block, such as the second horizontal plate 812, is shorter than the vertical plate, such as the second vertical plate 811, and the fixed pipe 221 is fixed, such as welded, with the vertical surface of the second vertical plate 812 and the end surface of the second horizontal plate. The structure and connection relationship of the second vertical connecting plate 82, the second vertical waist-shaped through hole 821, and the second operation space 822 are the same as those of the first vertical connecting plate 32, the first vertical waist-shaped through hole 321, and the first operation space 322, and the remaining structure of the second middle connecting block 8 is also the same as that of the bottom connecting block 3 described above, so it will not be described again.

[0049] Each fixed pipe is connected by two connecting blocks above and below, and there can be a third embodiment, such as the bottom and middle connecting blocks can adopt the structure of the rectangular body described above, that is, the bottom connecting block and the middle connecting block adopt the structure of the first middle connecting block, but the bottom end of the fixed pipe is adjusted by the anchor bolt.

[0050] The screw connection place of the main table side plate 11, such as the internal hexagonal screw 51, can be fixed, such as the metal nut for screwing the internal hexagonal screw 51 is pre-buried by chiseling a hole. As described above, the screw can be an internal hexagonal screw 51 to facilitate the force of the internal hexagonal wrench, so as to more conveniently tighten the internal hexagonal screw 51 in the operation space 322 or the screwing operation groove 412.

[0051] It is not difficult to understand that plastic nuts can also be fixed, and wooden screws or self-tapping screws can also be directly screwed on the wooden side plate of the main table. Of course, the firmness and reliability of its connection are not ideal for fixing metal nuts.

[0052] It can also be that the main table side plate connected with the fixed pipe is entirely or partially made of metal plates, such as stainless steel plates, and directly threaded holes for screwing screws are provided on the metal plates.

[0053] As described above, the cross-sectional shape of the decorative box 222 can be U-shaped. Each vertical end face 2221 at the U-shaped opening is fixed to the main table side panel 11 by two pairs of upper and lower clasps 6. The T-shaped male block 61 of each pair of clasps 6 is vertically fixed on the vertical end face 2221 at the U-shaped opening, and the female block 62 of each pair of clasps 6 is vertically fixed on the main table side panel 11. The female block 62 is provided with a slot 622 consisting of a pair of spherical beads 621 and their respective springs abutting each other, which is used to lock the arc-shaped protrusion 611 of the T-shaped male block 61. The T-shaped male block 61 is provided with multiple through holes 63, such as two screw holes 63; the female block 62 is also provided with multiple through holes 63, such as two screw holes 63. The two pairs of clasps on each vertical end face 2221 can be installed in the middle and lower parts of the height of the decorative box 222, respectively. It's easy to understand that since the vertical end face 2221 of the T-shaped male block 61 and the U-shaped opening of the decorative box 222, as well as the main table side panel 11 of the female block 62, are not constrained by space, they can all be fixed in a conventional way, such as using a power tool to screw in ordinary wood screws 52. Of course, if metal nuts are pre-embedded, screws such as hex socket head cap screws can also be used.

[0054] Of course, the T-shaped male and female blocks of the ball-matching mechanism described above can also be installed in reverse, that is, the T-shaped male block can be fixed on the side panel of the main table, and the female block can be fixed on the vertical end face of the decorative box.

[0055] In addition, the horizontal quick-installation structure can also be a magnetic structure or a male-female snap fastener structure: the vertical end face of the U-shaped opening of the decorative box is provided with a first magnetic structure, and the side panel of the main table is provided with a second magnetic structure that matches the first magnetic structure. Specifically, the first magnetic structure and the second magnetic structure can be the N pole and S pole of a magnet, or a magnet and an iron-cobalt-nickel metal; or the vertical end face of the U-shaped opening of the decorative box is provided with a first male-female snap fastener structure, and the side panel of the main table is provided with a second male-female snap fastener structure that matches the first male-female snap fastener structure. The first male-female snap fastener structure and the second male-female snap fastener structure can be a male snap fastener and a female snap fastener. All of the above embodiments can realize the horizontal or lateral quick connection and installation between the decorative box and the side panel 11 of the main table.

[0056] The bottom end of the fixed tube 221 may have an adjusting bolt 7, which can be directly installed on the bottom end plate of the fixed tube 221. The adjusting bolt 7 is a commercially available product. Some of them use tools such as wrenches to rotate and adjust the height of the fixed tube 221, while others have a handle that is directly provided for rotating to adjust the height of the fixed tube 221.

[0057] It is easy to understand that the sub table is also feasible by using one lifting column or three lifting columns. The threaded fastener is also called threaded connector. The foot adjusting bolt 7 is also called foot adjusting screw. The transverse quick mounting structure is the invention point of the utility model, but the specific collision bead 6 can be a commercially available copper collision bead or a stainless steel collision bead. The specific magnetic structure and the specific male and female buckle structure are also well-known structures for those skilled in the art. The vertical waist-shaped through hole 321 can also be called vertical elongated through hole. The decorative box 222 can also be called decorative frame.

[0058] The above parts or structures or quantities not marked in the figure are not shown in the figure, and some parts are not marked in the figure. The drawings are only schematic. If there is any inconsistency between the drawings and the written description or between the drawings, the written description is preferred.

[0059] The above description is only the preferred embodiment of the utility model and is not used to limit the utility model. For those skilled in the art, the utility model can have various changes and variations. Any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A connecting structure of a side table and a main table of a kitchen island, the side table comprising a lifting part and a fixed part, the fixed part comprising fixed tubes and a decorative box located outside the fixed tubes, each fixed tube being fixed to the main table through at least one connecting block; characterized in that: One end of the connecting block is connected with the fixed tube, and the other end of the connecting block is fixedly connected with the main table. Each decoration box is connected with the side plate of the main table through the transverse quick mounting structure.

2. The connection structure of the sub table and the main table of the kitchen island according to claim 1, characterized in that: The fixed tube is two, the decoration box is two, the top end of the two lifting tubes of the lifting part is fixed with the two ends of the table plate of the auxiliary table; each fixed tube is connected with the main table by the upper and lower connecting blocks.

3. The connection structure of the sub table and the main table of the kitchen island according to claim 2, characterized in that: One end of the L-shaped connecting plate of the bottom connecting block is fixed with the bottom end surface of the fixed tube, and the other end of the L-shaped connecting plate is fixed with a vertical connecting plate. The vertical connecting plate is provided with one or more vertical waist-shaped through holes, one or more screws are screwed on the side plate of the main table through the respective vertical waist-shaped through holes, and the outer side of the vertical plate of the L-shaped connecting plate is an operation space for the screw.

4. The connection structure of the sub table and the main table of the kitchen island according to claim 3, characterized in that: The structure of the middle connecting block is that one end of a rectangular body is provided with a N-shaped groove which is sleeved with the fixed tube and can vertically slide with the fixed tube, and the outer side of the other end of the rectangular body is provided with a screwing operation groove. An end connecting plate on one side of the screwing operation groove is provided with one or more circular through holes, and one or more screws are screwed on the side plate of the main table through the respective circular through holes.

5. The connection structure of the sub table and the main table of the kitchen island according to claim 3, characterized in that: The structure of the middle connecting block is the same as that of the bottom connecting block.

6. The connection of a secondary table to a primary table of a kitchen island according to claim 4 or 5, characterized in that: The side plate of the main table is fixed with a metal nut for screwing of the screw at the screwing position of the screw; the screw is an internal hexagonal screw which is convenient for internal hexagonal wrench to apply force.

7. The connection structure of the sub table and the main table of the kitchen island according to claim 1, characterized in that: The transverse quick mounting structure is one or a combination of a pearl collision structure, a magnetic attraction structure and a male-female buckle structure.

8. The connection structure of the sub table and the main table of the kitchen island according to claim 7, characterized in that: The cross section of the decoration box is N-shaped, and each vertical end surface of the N-shaped opening is fixed with the side plate of the main table by two pairs of pearls: the T-shaped male block of each pair of pearls is vertically fixed on the vertical end surface of the N-shaped opening, and the female block of each pair of pearls is vertically fixed on the side plate of the main table. The female block is provided with an arc-shaped protrusion which is used for clamping the T-shaped male block and is composed of a pair of spherical pearls and respective spring abutments.

9. The connection structure of the sub table and the main table of the kitchen island according to claim 7, characterized in that: The cross section of the decoration box is N-shaped, and the vertical end surface of the N-shaped opening of the decoration box is provided with a first magnetic structure, and the side plate of the main table is provided with a second magnetic structure matched with the first magnetic structure; or the vertical end surface of the N-shaped opening of the decoration box is provided with a first male-female buckle structure, and the side plate of the main table is provided with a second male-female buckle structure matched with the first male-female buckle structure.

10. The connection structure of the sub table and the main table of the kitchen island according to claim 1, characterized in that: The bottom end of the fixed tube is provided with a foot adjusting bolt.

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