CN221711506U - An adjustable cabinet - Google Patents

Abstract

The utility model relates to the technical field of cabinets, in particular to an adjustable cabinet, which comprises a cabinet body, wherein the middle parts of two side surfaces of the inner wall of the cabinet body are fixedly connected with limiting ratchets, and the inner wall of the cabinet body is slidably connected with a plurality of supporting tables, and the adjustable cabinet has the advantages that: can restrict decurrent slip through spacing pinion rack and spacing ratchet bar joint, realize the fixed to supporting bench height, simultaneously through promoting two promotion spanners of polymerization to the center, two spacing ratchet bars of pulling of spacing pinion rack, realize the unblock, so as to adjust, through the inseparable distribution of ratchet, the interval of adjustment supporting bench that can more scope, need not to take out the supporting bench alright accomplish high regulation simultaneously, the practicality is improved, through the pull formula connection of putting the thing tray, can be when getting and prevent article, pull out the thing tray of putting, so that get the article of putting deep department, limit guide post through spacing bar through-hole simultaneously, can prevent to put the thing tray and break away from the guide strip shaped plate.

Description

An adjustable cabinet

Technical Field

The utility model relates to the technical field of cabinets, in particular to an adjustable cabinet.

Background Art

The cabinet refers to the platform in the kitchen where kitchen utensils are stored and cooking is done. It uses brighter colors and consists of five major parts: cabinet body, door panels, hardware, countertops, and electrical appliances.

Chinese utility model CN214016582U discloses an adjustable cabinet, which can adjust the height of the spice rack according to the use requirements, and can also set multiple spice racks for simultaneous use, which greatly increases the storage space of the cabinet, and the storage is neat and orderly, further improving the utilization rate and practicality of the cabinet. However, the adjustable cabinet still has the following deficiencies in actual use:

The adjustable cabinet supports the partitions by means of several positioning blocks, so that the spacing adjustment of the partitions is limited by the positions of the positioning blocks, so that they can only be adjusted within a few fixed ranges. In addition, the operation is inconvenient, and the entire partition needs to be taken out and then placed on the top surface of the required positioning blocks, which is inconvenient.

Utility Model Content

The purpose of the present invention is to solve at least one of the above technical deficiencies.

Therefore, one purpose of the present invention is to provide an adjustable cabinet to solve the problems mentioned in the background technology and overcome the deficiencies in the prior art.

In order to achieve the above-mentioned purpose, an embodiment of one aspect of the utility model provides an adjustable cabinet, including a cabinet body, wherein the middle parts of both side surfaces of the inner wall of the cabinet body are fixedly connected to limited ratchet bars, the inner wall of the cabinet body is slidably connected to a plurality of support platforms, a positioning notch is opened in the middle parts of both sides of the plurality of support platforms, and the positions of the inner walls of the plurality of support platforms corresponding to the positioning notch are slidably connected to limited tooth plates, a reset spring is arranged at the center between the two limiting tooth plates, and the two limiting tooth plates are pushed out of the positioning notch and engaged with any ratchet in the limiting ratchet bar under the push of the reset spring, the ends of the two limiting tooth plates facing each other are fixedly connected to connecting plates, the edges of the corresponding sides of the two connecting plates are fixedly connected to pull plates, and the ends of the two pull plates close to each other are fixedly connected to pushing wrenches, a guide strip through hole is opened at the center of one edge of the inner wall of the plurality of support platforms, and the two pushing wrenches pass through the guide strip through hole to pass through the bottom surface of the support platform and are slidably connected to the guide strip through hole.

Preferably, any of the above schemes is that the edges on both sides of the top surface of several of the support platforms are fixedly connected with guide strip plates, a limited strip through hole is provided in the middle of the guide strip plate, the length of the limited strip through hole is adapted to the length of the guide strip plate, and the top surfaces of several of the support platforms are provided with storage trays, the centers of the edges of one side of the two side surfaces of the storage trays are fixedly connected with guide columns, the guide columns are slidably connected to the limit strip through holes, and the storage trays are slidably connected to the guide strip plates via the guide columns.

The technical effect achieved by adopting the above scheme is: through the pull-out connection of the storage tray, the storage tray can be pulled out when taking out the items, so as to facilitate the taking and placing of items at deep places. At the same time, the guide column is restricted by the limiting strip through hole to prevent the storage tray from detaching from the guide strip plate.

Preferably, from any of the above schemes, the left and right widths of the storage tray are matched with the spacing between the two guide strips, the length of the storage tray is matched with the front and rear length of the support platform, and the thickness of the storage tray is matched with the width of the guide strips.

The technical effect achieved by adopting the above scheme is: preventing the storage tray from protruding too high and adjusting the upper and lower spacing.

Preferably, any of the above schemes has universal wheels fixedly connected to the four corners of the bottom surface of the cabinet, cabinet doors are rotatably connected to the edges on both sides of the cabinet opening, and the two cabinet doors are closed to completely enclose the cabinet opening.

The technical effect achieved by adopting the above solution is that dust prevention effect can be achieved by closing the cabinet door.

Preferably, any of the above schemes has a left-right width of the positioning notch that matches the width of the limiting ratchet bar, and a length of the positioning notch that matches the upper and lower heights of the inner wall of the cabinet.

The technical effect achieved by adopting the above scheme is: through the positioning notch and the positioning restriction of the limiting ratchet bar, the support platform can be prevented from being separated from the cabinet, and at the same time, it is convenient for the limiting tooth plate to align with the limiting ratchet bar.

Compared with the prior art, the advantages and beneficial effects of the utility model are:

1. The adjustable cabinet can limit the downward sliding by engaging the limit tooth plate with the limit ratchet bar, thereby fixing the height of the support table. At the same time, by pushing the two push wrenches toward the center and pulling the two limit tooth plates to pull the limit ratchet bars, unlocking is achieved for easy adjustment. Through the close distribution of the ratchets, the spacing of the support tables can be adjusted in a wider range. At the same time, the height adjustment can be completed without pulling out the support table, which improves practicality.

2. The adjustable cabinet can pull out the storage tray through the pull-out connection when taking out items, so as to facilitate the taking and placing of items at a deep place. At the same time, the guide column is limited by the limit bar through hole to prevent the storage tray from detaching from the guide bar plate.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 is a schematic diagram of the structure of the utility model;

FIG2 is a front view of the structure of the present utility model;

Figure 3 is a schematic diagram of the structure of the support platform of the utility model;

FIG4 is a schematic diagram of the internal structure of the support platform of the utility model;

FIG. 5 is a schematic structural diagram of the storage tray of the utility model.

In the figure: 1-cabinet body, 2-limiting ratchet bar, 3-support table, 4-storage tray, 5-cabinet door, 6-universal wheel, 8-pull plate, 9-pushing wrench, 11-guide column, 12-guide strip plate, 13-limiting strip through hole, 14-positioning notch, 15-limiting tooth plate, 16-connecting plate, 17-guide strip through hole, 18-reset spring.

DETAILED DESCRIPTION

The present invention is further described below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited to the following description.

Embodiment 1: As shown in Figures 1 to 5, an adjustable cabinet includes a cabinet body 1, the middle of the two sides of the inner wall of the cabinet body 1 are fixedly connected to the limited ratchet strips 2, the inner wall of the cabinet body 1 is slidably connected to a plurality of support platforms 3, the middle of both sides of the plurality of support platforms 3 are provided with positioning notches 14, the inner walls of the plurality of support platforms 3 corresponding to the positioning notches 14 are slidably connected to the limited tooth plates 15, a reset spring 18 is arranged at the center between the two limited tooth plates 15, and the two limited tooth plates 15 are pushed by the reset spring 18. The lower push-out positioning notch 14 is engaged with any ratchet in the limiting ratchet bar 2, and the ends of the two limiting tooth plates 15 facing each other are fixedly connected with a connecting plate 16, and the edges of the corresponding sides of the two connecting plates 16 are fixedly connected with a pull plate 8, and the ends of the two pull plates 8 close to each other are fixedly connected with a pushing wrench 9, and a guide strip through hole 17 is opened at the center of the edge of one side of the inner wall of the support platform 3. The two pushing wrenches 9 pass through the guide strip through hole 17 to pass through the bottom surface of the support platform 3 and are slidably connected with the guide strip through hole 17.

As an optional technical solution of the present utility model, the edges on both sides of the top surfaces of several support platforms 3 are fixedly connected with guide strip plates 12, and a limited strip through hole 13 is provided in the middle of the guide strip plate 12, and the length of the limited strip through hole 13 is adapted to the length of the guide strip plate 12. The top surfaces of several support platforms 3 are provided with storage trays 4, and the centers of the edges of one side of the two side surfaces of the storage trays 4 are fixedly connected with guide columns 11, and the guide columns 11 are slidably connected to the limiting strip through holes 13. The storage tray 4 is slidably connected to the guide strip plate 12 through the guide columns 11. Through the pull-out connection of the storage tray 4, the storage tray 4 can be pulled out when taking out items to facilitate the taking and placing of items in the deep place. At the same time, the guide columns 11 are restricted by the limiting strip through holes 13 to prevent the storage tray 4 from being separated from the guide strip plate 12.

As an optional technical solution of the present invention, the left and right widths of the storage tray 4 are adapted to the spacing between the two guide strips 12, the length of the storage tray 4 is adapted to the front and rear length of the support platform 3, and the thickness of the storage tray 4 is adapted to the width of the guide strips 12, thereby preventing the storage tray 4 from protruding too high and drying up the adjustment of the upper and lower spacings.

As an optional technical solution of the present invention, the four corners of the bottom surface of the cabinet body 1 are fixedly connected with universal wheels 6, and the edges on both sides of the opening of the cabinet body 1 are rotatably connected with cabinet doors 5. The two cabinet doors 5 are closed to completely enclose the opening of the cabinet body 1, and a dust-proof effect can be achieved by closing the cabinet doors 5.

As an optional technical solution of the present invention, the left and right widths of the positioning notch 14 are adapted to the width of the limiting ratchet bar 2, and the length of the positioning notch 14 is adapted to the upper and lower heights of the inner wall of the cabinet 1. By positioning and limiting the positioning notch 14 and the limiting ratchet bar 2, the support platform 3 can be prevented from separating from the cabinet 1, and at the same time, it is convenient for the limiting tooth plate 15 to align with the limiting ratchet bar 2.

An adjustable cabinet, the working principle is as follows:

1) The downward sliding can be limited by engaging the limiting tooth plate 15 with the limiting ratchet bar 2, thereby fixing the height of the support platform 3;

2) By pushing the two push wrenches 9 together toward the center, the two limit tooth plates 15 are pulled to pull the limit ratchet bars 2 to unlock the lock for easy adjustment;

3) When taking out items, pull out the storage tray 4 to facilitate taking out and placing items in the deep place.

To summarize, the adjustable cabinet can limit the downward sliding by engaging the limit tooth plate 15 with the limit ratchet bar 2, thereby fixing the height of the support platform 3. At the same time, by pushing the two pushing wrenches 9 toward the center, the two limit tooth plates 15 are pulled to pull the limit ratchet bars 2 to achieve unlocking for easy adjustment. Through the close distribution of the ratchets, the spacing of the support platforms 3 can be adjusted over a wider range, and the height adjustment can be completed without pulling out the support platform 3, thereby improving practicality. Through the pull-out connection of the storage tray 4, the storage tray 4 can be pulled out when taking out items to facilitate the taking and placing of items at a deep place. At the same time, the guide column 11 is limited by the limit bar through hole 13 to prevent the storage tray 4 from detaching from the guide strip plate 12.

Although the embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and cannot be understood as limiting the present invention. A person skilled in the art may change, modify, replace and modify the above embodiments within the scope of the present invention without departing from the principles and purpose of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims (5)

1. An adjustable cabinet, characterized in that: it comprises a cabinet body (1), the middle parts of the two side surfaces of the inner wall of the cabinet body (1) are fixedly connected to the limited ratchet bars (2), the inner wall of the cabinet body (1) is slidably connected to a plurality of support platforms (3), the middle parts of the two sides of the plurality of support platforms (3) are provided with positioning notches (14), the positions of the inner walls of the plurality of support platforms (3) corresponding to the positioning notches (14) are slidably connected to the limited tooth plates (15), a reset spring (18) is arranged at the center between the two limited tooth plates (15), and the two limited tooth plates (15) are pushed out by the reset spring (18). The positioning notch (14) is engaged with any ratchet in the limiting ratchet bar (2); the ends of the two limiting tooth plates (15) facing each other are fixedly connected with a connecting plate (16); the edges of the corresponding sides of the two connecting plates (16) are fixedly connected with a pull plate (8); the ends of the two pull plates (8) close to each other are fixedly connected with a push wrench (9); a guide bar through hole (17) is opened at the center of the edge of one side of the inner wall of the support platform (3); the two push wrenches (9) pass through the guide bar through hole (17) to the bottom surface of the support platform (3) and are slidably connected to the guide bar through hole (17). 2. An adjustable cabinet according to claim 1, characterized in that: the edges on both sides of the top surface of several of the support platforms (3) are fixedly connected with guide strip plates (12), and a limit strip through hole (13) is provided in the middle of the guide strip plate (12), and the length of the limit strip through hole (13) is adapted to the length of the guide strip plate (12); the top surfaces of several of the support platforms (3) are provided with storage trays (4), and the centers of the edges of one side of the two side surfaces of the storage tray (4) are fixedly connected with guide columns (11), and the guide columns (11) are slidably connected to the limit strip through holes (13), and the storage tray (4) is slidably connected to the guide strip plate (12) through the guide columns (11). 3. An adjustable cabinet according to claim 2, characterized in that: the left and right widths of the storage tray (4) are adapted to the distance between the two guide strips (12), the length of the storage tray (4) is adapted to the front and rear length of the support platform (3), and the thickness of the storage tray (4) is adapted to the width of the guide strips (12). 4. An adjustable cabinet according to claim 3, characterized in that: the four corners of the bottom surface of the cabinet body (1) are fixedly connected with universal wheels (6), the edges on both sides of the opening of the cabinet body (1) are rotatably connected with cabinet doors (5), and the two cabinet doors (5) are closed to completely enclose the opening of the cabinet body (1). 5. An adjustable cabinet according to claim 4, characterized in that the left and right widths of the positioning notch (14) are adapted to the width of the limiting ratchet bar (2), and the length of the positioning notch (14) is adapted to the upper and lower heights of the inner wall of the cabinet body (1).