Rotary cabinet

Abstract

The utility model provides a rotary cabinet, which belongs to the technical field of cabinets and comprises two groups of side cabinets, the two groups of side cabinets are fixedly mounted on two sides of an included angle cabinet with an included angle of 90 degrees, arc-shaped slide rails are arranged at the upper end and the lower end of the included angle cabinet, an arc-shaped door is arranged between the arc-shaped slide rails, and a rotating shaft is arranged in the included angle cabinet. The rotating shaft penetrates through an inner cavity of the upper surface of the included angle cabinet and the bottom of the included angle cabinet and is provided with two containing trays and a fixing sliding sleeve in a penetrating mode, the fixing sliding sleeve is located at the bottoms of the containing trays, meanwhile, the fixing columns are fixedly arranged on the upper surface of the fixing sliding sleeve, and puller bolts are arranged on the outer arc face of the fixing sliding sleeve. The end part of the puller bolt is in contact with the outer arc surface of the rotating shaft; the placing tray can be adjusted, so that tableware with different heights can be placed, taking dead angles are avoided, meanwhile, the stability of the rotating shaft is provided, and people can conveniently use the tableware for a long time.

Description

Technical Field

[0001] The utility model relates to the technical field of cabinets, in particular to a rotary cabinet. Background Art

[0002] A revolving cabinet is a common piece of furniture, which usually includes a main cabinet and at least one revolving shelf or drawer. This type of cabinet is usually designed to maximize the storage of items in a limited space while providing convenient access.

[0003] Traditional rotary cabinets usually use fixed structures such as rotating disks or rotating shafts to realize the rotation of shelves or drawers, thereby driving the placement tray on the rotating shaft to rotate, because the placement tray and the rotating shaft are fixed as a whole. However, these traditional designs have certain limitations. For example, when placing higher items, the height of the placement tray cannot be adjusted, which reduces the efficiency of the rotary disk for higher items. The stability of the rotary disk or rotating shaft is poor, which affects the long-term use of personnel. Utility Model Content

[0004] In view of this, the utility model provides a rotating cabinet. The utility model can adjust the placement tray, so that tableware of different heights can be placed, the storage space is increased, and dead corners are avoided.

[0005] In order to solve the above technical problems, the utility model provides a rotary cabinet, comprising two groups of side cabinets, the two groups of side cabinets are fixedly installed at two sides of the angle cabinet at an angle of 90 degrees, the upper and lower ends of the angle cabinet are provided with arc-shaped slide rails, an arc door is provided between the arc-shaped slide rails, a rotating shaft is provided in the angle cabinet, the rotating shaft penetrates the upper surface inner cavity of the angle cabinet and the bottom of the angle cabinet, two placing trays and fixed sliding sleeves are penetrated by the rotating shaft, the bottom of the placing tray is provided with a fixing column, the fixing column is close to the outer arc surface of the rotating shaft, the fixing sliding sleeve is located at the bottom of the placing tray and the fixing column is fixedly arranged on the upper surface of the fixing sliding sleeve, the outer arc surface of the fixing sliding sleeve is provided with a tightening bolt, and the end of the tightening bolt is in contact with the outer arc surface of the rotating shaft; that is, by rotating the tightening bolt on the outer arc surface of the fixing sliding sleeve counterclockwise, the end of the tightening bolt is separated from the rotating shaft, so that the user can slide the placing tray in the rotating shaft to adjust the height of the article, so as to meet the placement of articles of various heights on the placing tray, and at the same time provide a placing space for convenient personnel to take.

[0006] A plurality of support columns are fixedly arranged on the upper surfaces of the two trays, and protective rings are fixedly arranged around the ends of the plurality of support columns; that is, the protective rings can prevent higher objects from falling during rotation.

[0007] Two slide grooves are arranged on the outer arc surface of the rotating shaft, and a sliding block is arranged through the center of the placement tray, and the sliding block and the slide groove are arranged in coordination; that is, the rotation of the rotating shaft caused by the setting of the sliding block slide groove can drive the placement tray to rotate, and at the same time facilitates the height adjustment of the placement tray.

[0008] A rotating disk is arranged in the inner cavity, and the bottom center of the rotating disk is installed in coordination with the rotating shaft; that is, the rotating disk provides rotational stability for the rotating shaft.

[0009] A moving column is fixedly arranged at the bottom of the rotating disk, a mounting seat is arranged at the end of the moving column, a moving wheel is arranged inside the mounting seat, and the moving wheel is rotatably arranged between the mounting seats through a pin shaft; that is, the rotation of the rotating shaft enables the moving wheel to move at the bottom of the inner cavity, and at the same time provides flexibility for the rotating shaft, which is convenient for personnel to rotate.

[0010] The end of the rotating shaft passes through the bottom of the corner cabinet and is matched with the fixed rotating block, which further enhances the stability of the rotating shaft.

[0011] Support angles are arranged at the bottom of the side cabinets and the corner cabinets; that is, the support angles can provide stability for the side cabinets and the corner cabinets.

[0012] In summary, compared with the prior art, the present application includes at least one of the following beneficial technical effects:

[0013] 1. The user rotates the tightening bolt on the outer arc surface of the fixed sleeve counterclockwise to separate the end of the tightening bolt from the rotating shaft, so that the user can slide the placement tray in the rotating shaft to adjust the height of the item, which meets the requirements of placing items of various heights on the placement tray. The user then rotates the tightening bolt clockwise to make the end of the tightening bolt touch the rotating shaft, so that the placement tray can be fixed, thereby preventing the placement tray from being unstable due to too many items. The user then rotates the protective ring to drive the rotating shaft to rotate, so that the protective ring can prevent high items from falling during rotation. At the same time, the protective ring is rotated to rotate the placement tray, so that the space on the placement tray is fully utilized, and it is convenient for people to take items.

[0014] 2. When the user rotates the protective ring, the protective ring drives the rotating shaft to rotate. One end of the rotating shaft that passes through the inner cavity is fixed to the rotating disk, so that the moving wheel between the mounting seat at the bottom of the rotating disk and the bottom of the inner cavity move, thereby facilitating the user to rotate the rotating shaft, while improving the flexibility of the rotating shaft and saving the user's effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of a rotary cabinet of the utility model;

[0016] Figure 2 For this utility model Figure 1 A structural diagram of the enlarged view at A in FIG.

[0017] Figure 3 This is a structural schematic diagram of the corner cabinet of the utility model;

[0018] Figure 4 This is a structural schematic diagram of a cross-sectional view of an angled cabinet of the utility model;

[0019] Figure 5 It is a structural schematic diagram of the rotating shaft of the utility model.

[0020] Description of reference numerals:

[0021] 100. Side cabinet; 101. Angle cabinet; 102. Curved door; 103. Support angle; 104. Curved slide rail; 105. Inner cavity; 106. Rotating plate; 107. Moving column; 108. Mounting seat; 109. Moving wheel; 110. Protective ring; 111. Fixed column; 112. Place tray; 113. Support column; 114. Tightening bolt; 115. Fixed sliding sleeve; 116. Rotating shaft; 117. Fixed rotating block; 118. Slide groove; 119. Sliding block. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the embodiment of the utility model clearer, the following will be combined with the appended drawings of the embodiment of the utility model. Figure 1-4 , the technical scheme of the embodiment of the utility model is clearly and completely described. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field belong to the scope of protection of the utility model.

[0023] like Figure 1-4As shown: This embodiment provides a rotating cabinet, including two sets of side cabinets 100, the two sets of side cabinets 100 are fixedly installed on both sides of the corner cabinet 101 at an angle of 90 degrees, and arc-shaped slide rails 104 are arranged at the upper and lower ends of the corner cabinet 101, and an arc-shaped door 102 is arranged between the arc-shaped slide rails 104. The arc-shaped door 102 moves inside the corner cabinet 101 along the trajectory of the upper and lower arc-shaped slide rails 104 of the corner cabinet 101, so that the arc-shaped door 102 does not occupy the external space, so as to facilitate people to take items. A rotating shaft 116 is arranged inside the corner cabinet 101, and the rotating shaft 116 penetrates the upper surface inner cavity 105 of the corner cabinet 101 and the bottom of the corner cabinet 101, so that the rotating shaft 116 can remain horizontal and vertical, and the rotating shaft 116 penetrates two placement trays 112 and fixed sleeves 11 5. The bottom of the placement tray 112 is provided with a fixing column 111, and the fixing column 111 is close to the outer arc surface of the rotating shaft 116. The fixing sleeve 115 is located at the bottom of the placement tray 112 and the fixing column 111 is fixedly arranged on the upper surface of the fixing sleeve 115. The outer arc surface of the fixing sleeve 115 is provided with a tightening bolt 114, and the end of the tightening bolt 114 contacts the outer arc surface of the rotating shaft 116. By rotating the tightening bolt 114 on the outer arc surface of the fixing sleeve 115 counterclockwise, the end of the tightening bolt 114 is separated from the rotating shaft 116, so that the user can slide the placement tray 112 in the rotating shaft 116 to adjust the height of the object, which satisfies the placement of objects of various heights on the placement tray 112 and provides placement space for convenience of people to take.

[0024] Support column 113 Figure 4 As shown,

[0025] A plurality of support columns 113 are fixedly disposed on the upper surfaces of the two placement trays 112 , and a protective ring 110 is fixedly disposed around the ends of the plurality of support columns 113 . The protective ring 110 can prevent higher objects from falling during rotation.

[0026] Sliding block 119 Figure 5 As shown,

[0027] Two slide grooves 118 are arranged on the outer arc surface of the rotating shaft 116, and a sliding block 119 is arranged through the center of the placement tray 112. The sliding block 119 is matched with the slide groove 118. The provision of the slide groove 118 and the sliding block 119 can limit the placement tray 112, and the rotating shaft 116 can drive the placement tray 112.

[0028] The rotating disk 106 is Figure 4 As shown,

[0029] A rotating disk 106 is disposed in the inner cavity 105 . The bottom center of the rotating disk 106 is installed in cooperation with the rotating shaft 116 . The rotating disk 106 is fixed to the end of the rotating shaft 116 , thereby providing stability for the rotating shaft 116 and preventing the rotating shaft 116 from shaking.

[0030] Moving column 107 as Figure 3 As shown,

[0031] A moving column 107 is fixedly installed at the bottom of the rotating disk 106, and a mounting seat 108 is installed at the end of the moving column 107. The moving column 107 provides support for the mounting seat 108. A moving wheel 109 is installed in the mounting seat 108. The moving wheel 109 is rotatably arranged between the mounting seats 108 through a pin shaft. The moving wheel 109 slides with the bottom of the inner cavity 105, thereby providing stability for the rotating shaft 116.

[0032] The rotation axis 116 is Figure 4 As shown,

[0033] The end of the rotating shaft 116 passes through the bottom of the corner cabinet 101 and is matched with the fixed rotating block 117. The fixed rotating block 117 is fixed to the bottom of the rotating shaft 116 and provides support for the rotating shaft 116, thereby ensuring the stability of the rotating shaft 116 during rotation.

[0034] Support angle 103 Figure 1 As shown,

[0035] The side cabinet 100 and the bottom of the cabinet angle are both provided with supporting angles 103 , and the supporting angles 103 provide support for the side cabinet 100 and the cabinet angle.

[0036] Working principle:

[0037] The user pushes the arc door 102 to make the arc door 102 move inside the corner cabinet 101 along the trajectory of the upper and lower arc slide rails 104 of the corner cabinet 101. When the user needs to put an object that is too high into the placement tray 112, the user rotates the tightening bolt 114 on the outer arc surface of the fixed sliding sleeve 115 counterclockwise to separate the end of the tightening bolt 114 from the rotating shaft 116, so that the user can slide the placement tray 112 on the rotating shaft 116 to adjust the height of the object, thereby satisfying the placement of objects of various heights on the placement tray 112. Then, the user rotates the tightening bolt 114 clockwise to make the end of the tightening bolt 114 touch the rotating shaft 116, so that the placement tray 112 can be fixed, thereby preventing the placement tray 112 from being unstable due to excessive objects. Then, the user rotates the protective ring 110, so that the protective ring 110 drives the rotating shaft 116 to rotate, so that the protective ring 110 can prevent high objects from falling during rotation.

[0038] When the user rotates the protective ring 110, the protective ring 110 drives the rotating shaft 116 to rotate. The rotating shaft 116 passes through one end of the inner cavity 105 and is fixed to the rotating disk 106, so that the moving wheel 109 between the mounting seat 108 at the bottom of the rotating disk 106 moves with the bottom of the inner cavity 105, thereby facilitating the user to rotate the rotating shaft 116 and improving the flexibility of the rotating shaft 116.

[0039] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0040] The above is a preferred embodiment of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A rotary cabinet, characterized in that: The invention comprises two groups of side cabinets (100), wherein the two groups of side cabinets (100) are fixedly installed on both sides of a corner cabinet (101) at an angle of 90 degrees, wherein arc-shaped slide rails (104) are arranged at the upper and lower ends of the corner cabinet (101), and an arc-shaped door (102) is arranged between the arc-shaped slide rails (104), and a rotating shaft (116) is arranged inside the corner cabinet (101), wherein the rotating shaft (116) penetrates an inner cavity (105) on the upper surface of the corner cabinet (101) and the bottom of the corner cabinet (101), wherein the rotating shaft (116) penetrates two placement trays (112) and a fixed sliding sleeve (115), wherein the bottom of each placement tray (112) is provided with a fixed column (111), wherein the fixed column (111) is close to the outer arc surface of the rotation shaft (116), and wherein the fixed sliding sleeve (115) is provided with a fixed column (111). (115) is located at the bottom of the tray (112) and the fixed columns (111) are fixedly arranged on the upper surface of the fixed sleeve (115). The outer arc surface of the fixed sleeve (115) is provided with a tightening bolt (114). The end of the tightening bolt (114) contacts the outer arc surface of the rotating shaft (116). A rotating disk (106) is arranged in the inner cavity (105). The bottom center of the rotating disk (106) is matched with the rotating shaft (116). A moving column (107) is fixedly arranged at the bottom of the rotating disk (106). A mounting seat (108) is arranged at the end of the moving column (107). A moving wheel (109) is arranged in the mounting seat (108). The moving wheel (109) is rotatably arranged between the mounting seats (108) through a pin shaft.

2. A rotary cabinet as claimed in claim 1, characterized in that: A plurality of support columns (113) are fixedly disposed on the upper surfaces of the two placement trays (112), and protective rings (110) are fixedly disposed around the ends of the plurality of support columns (113).

3. A rotary cabinet as claimed in claim 2, characterized in that: The outer arc surface of the rotating shaft (116) is provided with two slide grooves (118), and a sliding block (119) is provided through the center of the placement tray (112), and the sliding block (119) is matched with the slide groove (118).

4. A rotary cabinet as claimed in claim 1, characterized in that: The end of the rotating shaft (116) passes through the bottom of the corner cabinet (101) and is matched with the fixed rotating block (117).

5. The rotary cabinet according to claim 1, characterized in that: The side cabinet (100) and the corner cabinet (101) are both provided with supporting corners (103) at the bottom.

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