CN113796672A

CN113796672A - Modular cabinet with variable storage space

Info

Publication number: CN113796672A
Application number: CN202111104052.XA
Authority: CN
Inventors: 何静姿; 马航城; 吴龙; 楼银松; 李稳稳
Original assignee: Zhejiang Yasha Decoration Co Ltd
Current assignee: Zhejiang Yasha Decoration Co Ltd
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2021-12-17
Anticipated expiration: 2041-09-22
Also published as: CN113796672B

Abstract

The invention provides a modular cabinet with a variable storage space, and belongs to the technical field of cabinets. The modularized cabinet with the variable storage space comprises a shell, a limiting rod, a moving block, a driving piece, a connecting piece, a supporting plate, a fixing piece, a movable door and a partition plate. According to the kitchen ware height adjusting device, the fixing piece and the limiting rod are loosened, so that the supporting plate can move along the axis direction of the limiting rod, one end of the connecting piece is connected to the supporting plate, the other end of the connecting piece is connected to the moving block, the supporting plate and the moving block are fixedly connected, the moving block is driven by the driving piece, the supporting plate is driven to move to a preset height along the axis direction of the limiting rod, the fixing piece is fixed on the limiting rod, the supporting plate is fixed, the connecting piece and the supporting plate are separated, the position of the supporting plate can be conveniently adjusted according to the height of the kitchen ware, the height of the supporting plate can be adjusted to any height in a cabinet, and the kitchen ware height adjusting device is wide in adjusting range.

Description

Modular cabinet with variable storage space

Technical Field

The invention relates to the technical field of cabinets, in particular to a modular cabinet with a variable storage space.

Background

The kitchen cabinet is a platform for storing kitchen utensils and cooking operations in a kitchen and can store various kitchen utensils. The backup pad in the cupboard in current variable storing space can only be adjusted from a fixed slot and be connected to another fixed slot, and fixed length can only be adjusted to the backup pad at every turn like this, can't adjust the backup pad to multiple height, then be unfavorable for highly adjusting according to the kitchen utensils and appliances of placing and place the height in district, can't make full use of to the space in the cupboard.

Chinese patent CN112401496A, published japanese 2021-02-26 disclose a modular ultrahigh cabinet with variable storage space, which belongs to the technical field of articles for daily use, and comprises an ultrahigh cabinet, wherein the front of the ultrahigh cabinet is movably connected with two cabinet doors, the left side of the right cabinet door is fixedly connected with the right side of a positioning device, and the left side of the right cabinet door is fixedly connected with the right side of a turnover assembly. This modularization superelevation cupboard in variable storing space, to getting and putting eminence article, can overturn the upset subassembly to with fixed plate surface contact, then stand and can carry out getting of eminence article and put work on the tilting mechanism surface, make this device and upset subassembly bearing structure integrated design, reached the purpose simple and direct and operate at any time, simultaneously through addding the holding surface of take a altitude, thereby can realize getting of eminence article and put work, and this device simple structure, can reach the work of accomodating, make this device have good use prospect. The backup pad in the above-mentioned patent can only be followed a fixed slot and adjusted and be connected to another fixed slot, and fixed length can only be adjusted to the backup pad at every turn like this, can't adjust the backup pad to multiple height, then be unfavorable for highly adjusting according to the kitchen utensils and appliances of placing and place the height in district, can't make full use of to the space in the cupboard.

Disclosure of Invention

The present invention is directed to a modular cabinet with a variable storage space, which overcomes the above-mentioned shortcomings of the prior art.

The invention provides a modularized cabinet with a variable storage space, which comprises a shell, a limiting rod, a movable block, a driving piece, a connecting piece, a supporting plate, a fixing piece, a movable door and a telescopic partition plate, wherein the movable door is movably connected to one side end of the shell, the supporting plate is provided with an installation through hole, the bottom end of the limiting rod is connected to the bottom end of the inner side of the shell, the top end of the limiting rod penetrates through the installation through hole to be connected to the top end of the inner side of the shell, at least one end of the partition plate is connected to one supporting plate, the fixing piece is detachably fixed on the limiting rod to fix the supporting plate, and the movable block is arranged on the driving piece; the driving piece is connected to the moving block at one end of the connecting piece, the other end of the connecting piece is connected to the supporting plate, and the supporting plate is driven to move along the axis direction of the limiting rod when the fixing piece and the limiting rod are loosened.

Furthermore, the fixing part comprises a first fixing structure detachably fixed on the limiting rod at the upper end of the supporting plate and a second fixing structure detachably fixed on the limiting rod at the lower end of the supporting plate.

Further, the first fixing structure comprises a first fixing block, a second fixing block, a first bolt and a first fastening nut, one end of the first fixing block is hinged to the second fixing block, a first sleeve through hole for sleeving the limiting rod is formed in the inner side wall of the first fixing block and the inner side wall of the second fixing block, a first fixing through hole is formed in the other end of the first fixing block, a second fixing through hole is formed in the other end of the second fixing block, one end of the first bolt penetrates through the first fixing through hole and the second fixing through hole, the first fastening nut is screwed to one end, protruding out of the second fixing block, of the first bolt, the second fixing structure comprises a third fixing block, a fourth fixing block, a second bolt and a second fastening nut, one end of the third fixing block is hinged to the fourth fixing block, a second sleeve through hole for sleeving the limiting rod is formed in the inner side wall of the third fixing block and the inner side wall of the fourth fixing block, the third fixed block other end is equipped with third fixed through hole, the fourth fixed block other end is equipped with fourth fixed through hole, third fixed through hole, fourth fixed through hole are passed to second bolt one end, second fastening nut spiro union is protruding in the one end of fourth fixed block on the second bolt.

Further, the driving part comprises a first bearing, a ball screw and a screw nut, the connecting part comprises a connecting block, a threaded pipe and a first screw, the first bearing is arranged at the bottom of the inner side of the shell, the bottom end of the ball screw is sleeved on the first bearing, the screw nut is arranged on the ball screw, the moving block is arranged on the screw nut, the connecting block is arranged at the bottom of the side end of the supporting plate, a first threaded groove is arranged on the inner side of the moving block, a second threaded groove is arranged on the inner side of the connecting block, a third threaded groove is arranged on the inner side of the threaded pipe, the outer side of the threaded pipe is screwed in the first threaded groove, one end of the first screw is screwed in the third threaded groove, and the other end of the first screw is screwed in the second threaded groove so as to fixedly connect the moving block and the connecting block.

Further, the driving part further comprises a second bearing, a first bevel gear, a second bevel gear, a rotating rod and a rotating disc, the second bearing is arranged on the shell, the first bevel gear is arranged at the top of the ball screw, the second bevel gear is arranged at one end of the rotating rod, the second bevel gear is meshed with the first bevel gear, the other end of the rotating rod is sleeved on the second bearing and extends out of the outer side of the shell, and the rotating disc is connected to the other end of the rotating rod.

Furthermore, the partition board comprises a first plug board, a second screw rod, a third fastening nut and a fourth fastening nut, at least one of the first plug board and the second plug board is connected with the support board, the inner side of the first plug board is provided with a plug groove, the top of the second plug board is plugged in the plug groove, the inner side of the second plug board is provided with a threaded through hole, one side end of the first plug board is provided with a first plug through hole communicated with the plug groove, the other side end of the first plug board is provided with a second plug through hole communicated with the plug groove, the length of the first plug through hole, the length of the plug groove and the length of the second plug through hole are equal, one end of the second screw rod sequentially passes through the first plug through hole, is screwed on the threaded through hole and passes through the second plug through hole, and the third fastening nut is screwed on the part of the second screw rod protruding out of the other side end of the first plug board, and the fourth fastening nut is screwed on the part of the second screw rod, which is protruded out of the outer side of one side end of the first inserting plate.

Furthermore, the partition board also comprises a fifth fastening nut, a sixth fastening nut, a seventh fastening nut, an eighth fastening nut, a first fixing ring, a second fixing ring, a telescopic third screw and a telescopic fourth screw, wherein the first fixing ring is detachably arranged at the bottom of the support plate, the second fixing ring is detachably arranged at the top of the support plate, a fifth fixing through hole is arranged at the top of the first inserting plate, a sixth fixing through hole is arranged at the bottom of the second inserting plate, one end of the third screw passes through the first fixing ring and abuts against one side end of the inner side wall of the shell, the other end of the third screw passes through the fifth fixing through hole and abuts against the other side end of the inner side wall of the shell, the fifth fastening nut is screwed on the part of the third screw, which is positioned at one side of the first inserting plate, the sixth fastening nut is screwed on the part of the third screw, which is positioned at the other side of the first inserting plate, one end of the fourth screw rod penetrates through the second fixing ring and abuts against one side end of the inner side wall of the shell, the other end of the fourth screw rod penetrates through the sixth fixing through hole and abuts against the other side end of the inner side wall of the shell, the seventh fastening nut is in threaded connection with the portion, located on one side of the second plug board, of the fourth screw rod, and the eighth fastening nut is in threaded connection with the portion, located on the other side of the second plug board, of the fourth screw rod.

Further, the third screw rod includes first screw thread portion, first spring, a side end of the shell inside wall is equipped with first spout, another side end of the shell inside wall is equipped with the second spout, first spring one end is connected in first screw thread portion, other end butt in first spout, first screw thread portion other end butt in the second spout, the fourth screw rod includes second screw thread portion, second spring one end is connected in second screw thread portion, other end butt in first spout, second screw thread portion other end butt in the second spout.

Furthermore, a plurality of limiting bulges are arranged on the limiting rod.

Furthermore, the driving piece further comprises a first mounting block and a first connecting rod, and a first fixing groove is formed in the first mounting block; one first installation block is sleeved on a first screw rod on one support plate, the other first installation block is sleeved on a first screw rod on the other support plate, one end of a first connecting rod is inserted into a first fixing groove on one first installation block, and the other end of the first connecting rod is inserted into a first fixing groove on the other first installation block.

The modular cabinet with the variable storage space has the following beneficial effects:

loosen mounting and gag lever post, thereby make the backup pad can remove along the axis direction of gag lever post, connect connecting piece one end in the backup pad, the other end is connected in the movable block, thereby with backup pad and movable block fixed connection, drive the movable block through the driving piece, thereby it removes to predetermineeing high department to drive the backup pad along the axis direction of gag lever post, be fixed in on the gag lever post through the mounting, thereby the backup pad is fixed, separate connecting piece and backup pad, the position of convenient altitude mixture control backup pad according to kitchen utensils and appliances, with the altitude mixture control of backup pad to arbitrary high department in the cupboard, the control range is wide.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the invention and together with the description, serve to explain the principles of the invention. In the drawings, like reference numerals are used to indicate like elements. The drawings in the following description are directed to some, but not all embodiments of the invention. For a person skilled in the art, other figures can be derived from these figures without inventive effort.

Fig. 1 is a sectional view of the inside of an outer case of a modular cabinet with a variable storage space according to an embodiment of the present invention;

fig. 2 is a sectional view of a first fixing structure in a modular cabinet with a variable storage space according to an embodiment of the present invention;

FIG. 3 is a cross-sectional view of a second fastening structure in a variable storage space modular cabinet according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram illustrating a third screw rod of a modular cabinet with a variable storage space according to an embodiment of the present invention, wherein one end of the third screw rod passes through the first fixing ring and abuts against one side end of the inner sidewall of the housing, the other end of the third screw rod passes through the fifth fixing through hole and abuts against the other side end of the inner sidewall of the housing, and one end of the fourth screw rod passes through the second fixing ring and abuts against one side end of the inner sidewall of the housing, and the other end of the fourth screw rod passes through the sixth fixing through hole and abuts against the other side end of the inner sidewall of the housing;

fig. 5 is a cross-sectional view illustrating a second inserting plate of a modular cabinet with a variable storage space according to an embodiment of the present invention being inserted into a first inserting plate;

fig. 6 is a schematic structural diagram of a first mounting block sleeved on a first screw rod of a support plate, another first mounting block sleeved on a first screw rod of another support plate, and a first connecting rod of a modular cabinet with a variable storage space according to an embodiment of the present invention, wherein one end of the first connecting rod is inserted into one first mounting block, and the other end of the first connecting rod is inserted into another first mounting block.

In the figure: 1-housing, 11-second bearing, 2-support plate, 21-connecting block, 22-first fixing ring, 23-second fixing ring, 3-first fixing structure, 31-first fixing block, 32-second fixing block, 33-first bolt, 34-first fastening nut, 4-second fixing structure, 41-third fixing block, 42-fourth fixing block, 43-second bolt, 44-second fastening nut, 5-partition plate, 51-first plug board, 511-plug groove, 512-first plug through hole, 513-second plug through hole, 52-second plug board, 521-thread through hole, 53-second screw rod, 54-third fastening nut, 55-fourth fastening nut, 61-ball screw, 62-lead screw nut, 63-first bevel gear, 64-first bearing, 65-second bevel gear, 66-rotating rod, 67-rotating disk, 68-moving block, 7-limiting rod, 8-connecting piece, 81-solenoid, 82-first screw, 83-first mounting block, 84-first connecting rod, 91-third screw, 92-first spring, 93-fifth fastening nut, 94-sixth fastening nut, 95-fourth screw, 96-second spring, 97-seventh fastening nut and 98-eighth fastening nut.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention. It should be noted that the embodiments and features of the embodiments in the present application may be arbitrarily combined with each other without conflict.

Please refer to fig. 1 to 6. The modularized cabinet with the variable storage space comprises a shell 1, a limiting rod 7, a movable block 68, a driving piece, a connecting piece 8, a supporting plate 2, a fixing piece, a movable door and a telescopic partition plate 5, wherein the movable door is movably connected to one side end of the shell 1, the supporting plate 2 is provided with an installation through hole, the bottom end of the limiting rod 7 is connected to the bottom end of the inner side of the shell 1, the top end of the limiting rod 7 penetrates through the installation through hole to be connected to the top end of the inner side of the shell 1, at least one end of the partition plate 5 is connected to one supporting plate 2, the fixing piece is detachably fixed on the limiting rod 7 to fix the supporting plate 2, and the movable block 68 is arranged on the driving piece; the driving member drives the supporting plate 2 to move along the axial direction of the limiting rod 7 when one end of the connecting member 8 is connected to the moving block 68 and the other end is connected to the supporting plate 2 and the fixing member is loosened from the limiting rod 7.

Here, loosen mounting and gag lever post 7, thereby make backup pad 2 can remove along the axis direction of gag lever post 7, connect connecting piece 8 one end in backup pad 2, the other end is connected in movable block 68, thereby with backup pad 2 and movable block 68 fixed connection, drive movable block 68 through the driving piece, thereby drive backup pad 2 and remove to predetermineeing high department along the axis direction of gag lever post 7, be fixed in on gag lever post 7 through the mounting, thereby backup pad 2 is fixed, separate connecting piece 8 and backup pad 2, the convenient position according to the altitude mixture control backup pad 2 of kitchen utensils, with backup pad 2's altitude mixture control to the interior arbitrary high department of cupboard, accommodation is wide.

The fixing member may include a first fixing structure 3 detachably fixed to a portion of the stopper rod 7 located at an upper end of the support plate 2, and a second fixing structure 4 detachably fixed to a portion of the stopper rod 7 located at a lower end of the support plate 2.

The first fixing structure 3 may include a first fixing block 31, a second fixing block 32, a first bolt 33, and a first fastening nut 34, one end of the first fixing block 31 is hinged to the second fixing block 32, a first sleeve hole for the sleeve connection of the stop rod 7 is formed by an inner side wall of the first fixing block 31 and an inner side wall of the second fixing block 32, a first fixing through hole is formed at the other end of the first fixing block 31, a second fixing through hole is formed at the other end of the second fixing block 32, one end of the first bolt 33 passes through the first fixing through hole and the second fixing through hole, the first fastening nut 34 is screwed on the first bolt 33 and protrudes out of one end of the second fixing block 32, the second fixing structure 4 includes a third fixing block 41, a fourth fixing block 42, a second bolt 43, and a second fastening nut 44, one end of the third fixing block 41 is hinged to the fourth fixing block 42, a second sleeve hole for the sleeve connection of the stop rod 7 is formed by an inner side wall of the third fixing block 41 and an inner side wall of the fourth fixing block 42, the other end of the third fixing block 41 is provided with a third fixing through hole, the other end of the fourth fixing block 42 is provided with a fourth fixing through hole, one end of the second bolt 43 passes through the third fixing through hole and the fourth fixing through hole, and the second fastening nut 44 is screwed on one end of the second bolt 43 protruding out of the fourth fixing block 42. When the position of backup pad 2 needs to be adjusted, first fastening nut 34 of rotating makes first fixed block 31 and second fixed block 32 loosen, enlarge the first area of cup jointing the through-hole, thereby make first fixed knot construct 3 and gag lever post 7 loosen, it is spacing to stop to carry out the upward movement to backup pad 2, rotating second fastening nut 44 makes third fixed block 41 and fourth fixed block 42 loosen, enlarge the second area of cup jointing the through-hole, thereby make second fixed knot construct 4 and gag lever post 7 loosen, stop to support backup pad 2 and to carry on spacingly to the downstream of backup pad 2, conveniently adjust the position of backup pad 2 this moment. After the position of the supporting plate 2 is fixed, the second fastening nut 44 is rotated to tension the third fixing block 41 and the fourth fixing block 42, so that the second fixing structure 4 and the limiting rod 7 are clamped tightly, the supporting plate 2 is supported by the second fixing structure 4, the first fastening nut 34 is rotated to tension the first fixing block 31 and the second fixing block 32, so that the first fixing structure 3 and the limiting rod 7 are clamped tightly, the upper end of the supporting plate 2 is limited by the first fixing structure 3, and the supporting plate 2 is fixed on the limiting rod 7.

The driving piece can include first bearing 64, ball 61, screw nut 62, connecting piece 8 includes connecting block 21, screwed pipe 81, first screw 82, first bearing 64 sets up in the inboard bottom of shell 1, ball 61 bottom cup joints in first bearing 64, screw nut 62 sets up on ball 61, movable block 68 sets up on screw nut 62, connecting block 21 sets up in 2 side end bottoms of backup pad, movable block 68 inboard is equipped with first thread groove, connecting block 21 inboard is equipped with the second thread groove, screwed pipe 81 inboard is equipped with the third thread groove, screwed pipe 81 outside spiro union in first thread groove, first screw 82 one end spiro union in the third thread groove, the other end spiro union is in the second thread groove in order to with movable block 68 and connecting block 21 fastening connection. When the ball screw 61 rotates, the screw nut 62 moves along the axis of the ball screw 61. One end of the first screw rod 82 is screwed in the third thread groove on the inner side of the screw pipe 81, and the other end is screwed in the second thread groove on the inner side of the connecting block 21, so that the installation is convenient.

The driving member may further include a second bearing 11, a first bevel gear 63, a second bevel gear 65, a rotating rod 66 and a rotating disc 67, the second bearing 11 is disposed on the housing 1, the first bevel gear 63 is disposed on the top of the ball screw 61, the second bevel gear 65 is disposed at one end of the rotating rod 66, the second bevel gear 65 is meshed with the first bevel gear 63, the other end of the rotating rod 66 is sleeved on the second bearing 11 and extends out of the housing 1, and the rotating disc 67 is connected to the other end of the rotating rod 66. The rotating disc 67 is arranged outside the housing 1, and a user pulls the rotating disc 67, pulls the rotating rod 66, drives the second bevel gear 65, further drives the first bevel gear 63, drives the ball screw 61, and is convenient for the user to adjust the position of the support plate 2.

The partition board 5 may include a first inserting board 51, a second inserting board 52, a second screw 53, a third fastening nut 54, and a fourth fastening nut 55, at least one of the first inserting board 51 and the second inserting board 52 is connected to the support board 2, an inserting slot 511 is provided inside the first inserting board 51, the top of the second inserting board 52 is inserted into the inserting slot 511, a threaded through hole 521 is provided inside the second inserting board 52, a first inserting through hole 512 communicated with the inserting slot 511 is provided at one side end of the first inserting board 51, a second inserting through hole 513 communicated with the inserting slot 511 is provided at the other side end of the first inserting board 51, the length of the first inserting through hole 512, the length of the inserting slot 511, and the length of the second inserting through hole 513 are equal, one end of the second screw 53 sequentially passes through the first inserting through hole 512, is screwed to the threaded through hole 521, passes through the second inserting through hole 513, the third fastening nut 54 is screwed to a portion of the second screw 53 protruding out of the other side end of the first inserting board 51, the fourth fastening nut 55 is screwed to a portion of the second screw 53 protruding outside one end of the first socket plate 51. When the length of the partition board 5 needs to be adjusted, the fourth fastening nut 55 is screwed to separate the fourth fastening nut 55 from the first inserting board 51, at this time, the second inserting board 52 can move up and down along the inserting groove 511, after the second inserting board 52 is moved, the second screw 53 is pulled to enable one side end of the third fastening nut 54 to abut against one side end of the first inserting board 51, the fourth fastening nut 55 is screwed to the second screw 53 to enable one side end of the fourth fastening nut 55 to abut against the other side end of the first inserting board 51, and thus the second inserting board 52 is fixed inside the inserting groove 511, and the total length of the first inserting board 51 and the second inserting board 52 is adjusted.

The partition board 5 may further include a fifth fastening nut 93, a sixth fastening nut 94, a seventh fastening nut 97, an eighth fastening nut 98, a first fixing ring 22, a second fixing ring 23, a third telescopic screw 91, and a fourth telescopic screw 95, wherein the first fixing ring 22 is detachably mounted at the bottom of the support board 2, the second fixing ring 23 is detachably mounted at the top of the support board 2, a fifth fixing through hole is formed at the top of the first inserting board 51, a sixth fixing through hole is formed at the bottom of the second inserting board 52, one end of the third screw 91 passes through the first fixing ring 22 and abuts against one side end of the inner side wall of the housing 1, the other end of the third screw 91 passes through the fifth fixing through hole and abuts against the other side end of the inner side wall of the housing 1, the fifth fastening nut 93 is screwed to a portion of the third screw 91 located at one side of the first inserting board 51, the sixth fastening nut 94 is screwed to a portion of the third screw 91 located at the other side of the first inserting board 51, one end of the fourth screw 95 passes through the second fixing ring 23 and abuts against one side end of the inner side wall of the housing 1, the other end of the fourth screw passes through the sixth fixing through hole and abuts against the other side end of the inner side wall of the housing 1, the seventh fastening nut 97 is screwed on the part of the fourth screw 95 located on one side of the second plugboard 52, and the eighth fastening nut 98 is screwed on the part of the fourth screw 95 located on the other side of the second plugboard 52. One end of the third screw 91 passes through the first fixing ring 22, so as to connect the third screw 91 with a support plate 2, thereby preventing the third screw 91 from being inclined, one end of the third screw 91 is abutted against one side end of the inner side wall of the housing 1, the other end of the third screw passes through the fifth fixing through hole and is abutted against the other side end of the inner side wall of the housing 1, thereby fixing the third screw 91 at a preset height position in the housing 1, the first inserting plate 51 is moved along the axis of the third screw 91, thereby adjusting the position of the partition plate 5 relative to the support plate 2, thereby changing the volume of the area in the cabinet, after the partition plate 5 is adjusted, the partition plate 5 and the third screw 91 are fastened by screwing the fifth fastening nut 93 on the part of the third screw 91 at one side of the first inserting plate 51 and the sixth fastening nut 94 on the part of the third screw 91 at the other side of the first inserting plate 51, thereby fixing the position of the partition 5 with respect to the support plate 2. One end of the fourth screw 95 passes through the second fixing ring 23, so as to connect the fourth screw 95 with another support plate 2, thereby preventing the fourth screw 95 from being inclined, one end of the fourth screw 95 is abutted against one side end of the inner side wall of the housing 1, and the other end of the fourth screw passes through the sixth fixing through hole and is abutted against the other side end of the inner side wall of the housing 1, thereby fixing the fourth screw 95 at a preset height position in the housing 1, the second inserting plate 52 is moved along the axis of the fourth screw 95, thereby adjusting the position of the partition plate 5 relative to the support plate 2, thereby changing the volume of the area in the cabinet, after the partition plate 5 is adjusted, the partition plate 5 and the fourth screw 95 are fastened by screwing the seventh fastening nut 97 to the portion of the fourth screw 95 located at one side of the second inserting plate 52 and the eighth fastening nut 98 to the portion of the fourth screw 95 located at the other side of the second inserting plate 52, thereby fixing the position of the partition 5 with respect to the support plate 2. The kitchen cabinet is internally provided with a containing groove for containing kitchen ware, the containing groove can be enclosed by two adjacent supporting plates 2, the containing groove can also be enclosed by one supporting plate 2 and the bottom end of the shell 1, the containing groove can also be enclosed by one supporting plate 2 and the top end of the shell 1, namely, the containing groove is at least enclosed by one supporting plate 2. When the accommodating groove is defined by a supporting plate 2 and the bottom end of the housing 1, the first fixing ring 22 is mounted at the bottom of the supporting plate 2, and the partition plate 5 is fixed by the third screw 91, the fifth fastening nut 93 and the sixth fastening nut 94. When the accommodating groove is defined by a supporting plate 2 and the top end of the housing 1, the second fixing ring 23 is mounted on the top of the supporting plate 2, and the partition plate 5 is fixed by the fourth screw 95, the seventh fastening nut 97 and the eighth fastening nut 98. When the accommodating groove is defined by two adjacent support plates 2, the second fixing ring 23 is mounted on the top of one support plate 2, the first fixing ring 22 is mounted on the bottom of the other support plate 2, the top of the partition plate 5 is fixed by the third screw 91, the fifth fastening nut 93 and the sixth fastening nut 94, and the bottom of the partition plate 5 is fixed by the fourth screw 95, the seventh fastening nut 97 and the eighth fastening nut 98.

The third screw 91 may include a first screw portion and a first spring 92, a first sliding groove is disposed at one side end of the inner side wall of the housing 1, a second sliding groove is disposed at the other side end of the inner side wall of the housing 1, one end of the first spring 92 is connected to the first screw portion, the other end of the first spring is abutted to the first sliding groove, the other end of the first screw portion is abutted to the second sliding groove, the fourth screw 95 includes a second screw portion and a second spring 96, one end of the second spring 96 is connected to the second screw portion, the other end of the second spring is abutted to the first sliding groove, and the other end of the second screw portion is abutted to the second sliding groove. The first sliding groove is convenient for the first spring 92 to move up and down, and the second sliding groove is convenient for the first thread part to move up and down. The first spring 92 is compressed, the total length of the third screw 91 is smaller than that of the support plate 2, so that one end of the first threaded portion can conveniently penetrate through the fifth fixing through hole and abut against the second sliding groove, then the first spring 92 is loosened, the first spring 92 abuts against the first sliding groove, and the installation is convenient. The first slide groove is convenient for the second spring 96 to move up and down, and the second slide groove is convenient for the second thread part to move up and down. Compress second spring 96, then the total length of fourth screw 95 is less than the length of backup pad 2, then be convenient for pass sixth fixed through hole and butt in the second spout with second screw portion one end, then loosen second spring 96 for second spring 96 butt is in first spout, and it is convenient to install.

A plurality of limiting bulges can be arranged on the limiting rod 7, so that the supporting plate 2 can be limited when moving up and down relative to the limiting rod 7.

The driving member may further include a first mounting block 83 and a first connecting rod 84, wherein the first mounting block 83 is provided with a first fixing groove; one first mounting block 83 is sleeved on the first screw 82 on one support plate 2, the other first mounting block 83 is sleeved on the first screw 82 on the other support plate 2, one end of the first connecting rod 84 is inserted into the first fixing groove on one first mounting block 83, and the other end of the first connecting rod is inserted into the first fixing groove on the other first mounting block 83. The number of the first mounting blocks 83 can be multiple, each first mounting block 83 is sleeved on a corresponding first screw 82 on one support plate 2, one end of a first connecting rod 84 is inserted into a first fixing groove of one of the two adjacent first mounting blocks 83, and the other end of the first connecting rod is inserted into a first fixing groove of the other of the two adjacent first mounting blocks 83, so that the two adjacent support plates 2 are fixed, the height between the two adjacent support plates 2 is kept unchanged, one screw tube 81 is screwed into a first screw groove in the moving block 68, one end of the first screw 82 on one support plate 2 is screwed into a third screw groove on the inner side of the screw tube 81, so that the driving member is fixedly connected with one support plate 2, the driving member is fixedly connected with the plurality of support plates 2, and the plurality of support plates 2 can be driven to move simultaneously when the driving member drives one support plate 2, and the distance between two adjacent support plates 2 is kept constant, so that the positions of the plurality of support plates 2 inside the housing 1 can be conveniently adjusted while the distance between the support plates 2 is kept constant.

The above-described aspects may be implemented individually or in various combinations, and such variations are within the scope of the present invention.

It should be noted that, in the description of the present application, it should be noted that the terms "upper end", "lower end" and "bottom end" indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the drawings or the orientation or positional relationship which the product of the application is usually placed in when the product of the application is used, and are only for convenience of describing the present application and simplifying the description, but do not indicate or imply that the device referred to must have a specific orientation, be constructed in a specific orientation and be operated, and thus, should not be construed as limiting the present application. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Finally, it should be noted that: the above examples are only for illustrating the technical solutions of the present invention, and are not limited thereto. Although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. A modular cabinet with variable storage space is characterized in that: the movable door is movably connected to one side end of the shell (1), an installation through hole is formed in the support plate (2), the bottom end of the limiting rod (7) is connected to the bottom end of the inner side of the shell (1), the top end of the limiting rod (7) penetrates through the installation through hole to be connected to the top end of the inner side of the shell (1), at least one end of the partition plate (5) is connected to one support plate (2), the fixing piece is detachably fixed on the limiting rod (7) to fix the support plate (2), and the movable block (68) is arranged on the driving piece; the driving piece drives the supporting plate (2) to move along the axis direction of the limiting rod (7) when one end of the connecting piece (8) is connected to the moving block (68) and the other end of the connecting piece is connected to the supporting plate (2) and the fixing piece and the limiting rod (7) are loosened.

2. The modular cabinet with variable storage space of claim 1, wherein: the fixing piece comprises a first fixing structure (3) detachably fixed on the limiting rod (7) and positioned at the upper end of the supporting plate (2), and a second fixing structure (4) detachably fixed on the limiting rod (7) and positioned at the lower end of the supporting plate (2).

3. The modular cabinet with variable storage space of claim 2, wherein: first fixed knot constructs (3) including first fixed block (31), second fixed block (32), first bolt (33), first fastening nut (34), first fixed block (31) one end articulates in second fixed block (32), first fixed block (31) inside wall and second fixed block (32) inside wall form and are used for supplying the first cup joint through-hole that gag lever post (7) cup jointed, first fixed block (31) other end is equipped with first fixing hole, second fixed block (32) other end is equipped with second fixing hole, first bolt (33) one end is passed first fixing hole, second fixing hole, first fastening nut (34) spiro union is in the one end of first bolt (33) epirelief in second fixed block (32), second fixed knot constructs (4) and includes third fixed block (41), fourth fixed block (42), Second bolt (43), second fastening nut (44), third fixed block (41) one end articulates in fourth fixed block (42), third fixed block (41) inside wall and fourth fixed block (42) inside wall form and are used for supplying the second that gag lever post (7) cup jointed to cup joint the through-hole, third fixed block (41) other end is equipped with third fixing hole, fourth fixed block (42) other end is equipped with fourth fixing hole, third fixing hole, fourth fixing hole are passed through to second bolt (43) one end, second fastening nut (44) spiro union is in the one end of second bolt (43) epirelief in fourth fixed block (42).

4. The modular cabinet with variable storage space as claimed in claim 1, 2 or 3, wherein: the driving piece comprises a first bearing (64), a ball screw (61) and a screw nut (62), the connecting piece (8) comprises a connecting block (21), a threaded pipe (81) and a first screw (82), the first bearing (64) is arranged at the bottom of the inner side of the shell (1), the bottom end of the ball screw (61) is sleeved on the first bearing (64), the screw nut (62) is arranged on the ball screw (61), a moving block (68) is arranged on the screw nut (62), the connecting block (21) is arranged at the bottom of one side end of the supporting plate (2), a first threaded groove is arranged on the inner side of the moving block (68), a second threaded groove is arranged on the inner side of the connecting block (21), a third threaded groove is arranged on the inner side of the threaded pipe (81), the outer side of the threaded pipe (81) is in threaded connection with the first threaded groove, and one end of the first screw (82) is in threaded connection with the third threaded groove, The other end is screwed in the second threaded groove to firmly connect the moving block (68) and the connecting block (21).

5. The modular cabinet with variable storage space of claim 4, wherein: the driving piece further comprises a second bearing (11), a first bevel gear (63), a second bevel gear (65), a rotating rod (66) and a rotating disc (67), the second bearing (11) is arranged on the shell (1), the first bevel gear (63) is arranged at the top of the ball screw (61), the second bevel gear (65) is arranged at one end of the rotating rod (66), the second bevel gear (65) is meshed with the first bevel gear (63), the other end of the rotating rod (66) is sleeved on the second bearing (11) and extends out of the shell (1), and the rotating disc (67) is connected to the other end of the rotating rod (66).

6. The modular cabinet with variable storage space as claimed in claim 1, 2 or 3, wherein: the partition plate (5) comprises a first plug board (51), a second plug board (52), a second screw rod (53), a third fastening nut (54) and a fourth fastening nut (55), at least one of the first plug board (51) and the second plug board (52) is connected to the support plate (2), a plug groove (511) is arranged on the inner side of the first plug board (51), the top of the second plug board (52) is plugged in the plug groove (511), a threaded through hole (521) is arranged on the inner side of the second plug board (52), a first plug through hole (512) communicated with the plug groove (511) is arranged at one side end of the first plug board (51), a second plug through hole (513) communicated with the plug groove (511) is arranged at the other side end of the first plug board (51), the length of the first plug through hole (512), the length of the plug groove (511) and the length of the second plug through hole (513) are equal, one end of the second screw rod (53) sequentially penetrates through the first inserting through hole (512), is screwed in the thread through hole (521) and penetrates through the second inserting through hole (513), the third fastening nut (54) is screwed on the part, protruding out of the outer side of the other side end of the first inserting plate (51), on the second screw rod (53), and the fourth fastening nut (55) is screwed on the part, protruding out of the outer side of one side end of the first inserting plate (51), on the second screw rod (53).

7. The modular cabinet with variable storage space of claim 6, wherein: the partition board (5) further comprises a fifth fastening nut (93), a sixth fastening nut (94), a seventh fastening nut (97), an eighth fastening nut (98), a first fixing ring (22), a second fixing ring (23), a telescopic third screw (91) and a telescopic fourth screw (95), the first fixing ring (22) is detachably mounted at the bottom of the support board (2), the second fixing ring (23) is detachably mounted at the top of the support board (2), a fifth fixing through hole is formed in the top of the first insertion board (51), a sixth fixing through hole is formed in the bottom of the second insertion board (52), one end of the third screw (91) penetrates through the first fixing ring (22) and abuts against one side end of the inner side wall of the shell (1), the other end of the third screw penetrates through the fifth fixing through hole and abuts against the other side end of the inner side wall of the shell (1), and the fifth fastening nut (93) is screwed on the portion, located on one side of the first insertion board (51), of the third screw (91) The sixth fastening nut (94) is screwed on the portion, located on the other side of the first plug board (51), of the third screw (91), one end of the fourth screw (95) penetrates through the second fixing ring (23) and abuts against one side end of the inner side wall of the shell (1), the other end of the fourth screw penetrates through the sixth fixing through hole and abuts against the other side end of the inner side wall of the shell (1), the seventh fastening nut (97) is screwed on the portion, located on one side of the second plug board (52), of the fourth screw (95), and the eighth fastening nut (98) is screwed on the portion, located on the other side of the second plug board (52), of the fourth screw (95).

8. The modular cabinet with variable storage space of claim 7, wherein: the third screw (91) comprises a first thread part and a first spring (92), a first sliding groove is formed in one side end of the inner side wall of the shell (1), a second sliding groove is formed in the other side end of the inner side wall of the shell (1), one end of the first spring (92) is connected to the first thread part, the other end of the first spring is abutted to the first sliding groove, the other end of the first thread part is abutted to the second sliding groove, the fourth screw (95) comprises a second thread part and a second spring (96), one end of the second spring (96) is connected to the second thread part, the other end of the second spring is abutted to the first sliding groove, and the other end of the second thread part is abutted to the second sliding groove.

9. The modular cabinet with variable storage space as claimed in claim 1, 2 or 3, wherein: the limiting rod (7) is provided with a plurality of limiting bulges.

10. The modular cabinet with variable storage space of claim 4, wherein: the driving piece further comprises a first mounting block (83) and a first connecting rod (84), wherein a first fixing groove is formed in the first mounting block (83); one first mounting block (83) is sleeved on a first screw rod (82) on one support plate (2), the other first mounting block (83) is sleeved on a first screw rod (82) on the other support plate (2), one end of a first connecting rod (84) is inserted into a first fixing groove on one first mounting block (83), and the other end of the first connecting rod is inserted into a first fixing groove on the other first mounting block (83).