A vertical lifting three-dimensional storage cabinet for small precision instruments

Abstract

The present invention provides a vertical lifting three-dimensional storage cabinet for small precision instruments, which includes a cabinet body and a lifting device. A partition is fixedly connected inside the cabinet body, and a lifting device is arranged inside the cabinet body. The lifting device includes four rectangular blocks, and the four rectangular blocks are hollow on all sides. One end of the rectangular block is fixedly connected to the cabinet body, and the four rectangular blocks are symmetrically distributed in groups of two about the central axis of the cabinet body. In the present invention, the second spring in the fixed column groove ejects the sliding column, and at this time, the fixing rod is loosened, so that the partition and the fixed column fit together, so that the partition is fixed, thereby solving the problem that when the cabinet body is used to store a microscope, the partition at the top of the cabinet body is at a higher position, and it is more difficult to place the microscope at this time, and the partition at the top of the traditional cabinet body cannot be lifted and lowered, and the microscope cannot be placed on the partition at this time, and the present invention has good practicality.

Description

Technical Field

[0001] The invention relates to the technical field of storage cabinets, and in particular to a vertically lifting three-dimensional storage cabinet for small precision instruments. Background Art

[0002] The definition of cabinet is a device for storing clothes, documents, books, etc. It is square or rectangular, usually made of wood or iron. Cabinet is a rectangular piece of furniture or office supplies, which is tall and can store items. Cabinet furniture mainly refers to cabinets made of wood, artificial boards or metals for different purposes.

[0003] When the cabinet is used to store small precision instruments, such as microscopes, the partitions on the top of the cabinet are located at a high position, making it difficult to place the microscope. The microscope may be easily damaged if one is not careful. The partitions on the top of traditional cabinets cannot be raised or lowered, so the microscope cannot be placed on the partitions. Summary of the invention

[0004] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a vertically lifting three-dimensional storage cabinet for small precision instruments.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solutions:

[0006] A vertical lifting three-dimensional storage cabinet for small precision instruments comprises a cabinet body and a lifting device. A partition is fixedly connected inside the cabinet body. A lifting device is arranged inside the cabinet body. The lifting device comprises four rectangular blocks, and the four rectangular blocks are hollow on all sides. One end of the rectangular block is fixedly connected to the cabinet body, and the four rectangular blocks are symmetrically distributed about the central axis of the cabinet body in groups of two. The inner walls of the rectangular blocks are slidably connected to the partition. A fixing rod is arranged at one end of the partition. The fixing rod is "L" shaped, and the short arm end of the fixing rod is fixedly connected to the partition. Two protrusions are fixedly connected to the inner wall of the cabinet body, and the two protrusions are symmetrically distributed about the central axis of the cabinet body. Both ends of the protrusions are fixedly connected to telescopic plates. The telescopic plates are composed of two hollow plates of different sizes, and the surface of the small plate is slidably connected to the inner wall of the large plate. A fixing column is welded at one end of the telescopic plate away from the protrusion, and the surface of the fixing column fits the partition.

[0007] Optionally, a groove is provided at one end of the fixed column close to the partition, and a second spring is provided inside the groove, one end of the second spring is fixedly connected to the groove, and the other end of the second spring is fixedly connected to a sliding column, the surface of the sliding column is slidably connected to the groove, one end of the sliding column is semicircular, and the surface of the sliding column fits the partition.

[0008] Optionally, one end of the rectangular block away from the partition is fixedly connected to a first spring, and one end of the first spring is fixedly connected to the baffle.

[0009] Optionally, a limit device is provided inside the cabinet, and the limit device includes a slide groove. The side wall of the cabinet is provided with a slide groove, and the inner wall of the slide groove is slidably connected to a sliding block. The sliding block is in a "U" shape, and the sliding block is rotatably connected to a rotating rod inside. The end of the rotating rod away from the sliding block is slidably connected to the sliding rod. A hole is provided on the inner wall of the cabinet, and the size of the hole matches the size of the sliding rod.

[0010] Optionally, the interior of the rotating rod is hollow, and a third spring is provided inside the rotating rod, one end of the third spring is fixedly connected to the rotating rod, and the other end of the third spring is fixedly connected to the sliding rod.

[0011] Optionally, one end of the cabinet body is rotatably connected to two cabinet doors, and one end of the cabinet door is fixedly connected to a handle and a glass window.

[0012] Compared with the prior art, the advantages and positive effects of the present invention are:

[0013] 1. In the present invention, a lifting device is provided, and the telescopic plate is pulled so that the telescopic plate drives the fixed column to move toward the convex block. At this time, the semicircular sliding column at one end of the fixed column is squeezed and shrinks into the groove of the fixed column. At this time, the sliding column is no longer in contact with the partition. At this time, the telescopic plate drives the fixed column to leave the rectangular block. At this time, the partition is no longer supported. The fixed rod is pulled so that the fixed rod drives the partition to slide toward the other end of the rectangular block. When the partition slides to the baffle, the first spring in the rectangular block plays a buffering role. At this time, the microscope is placed on the partition, and the partition is slid by the fixed rod. The sliding post on the fixed post touches the partition, and the sliding post contracts into the groove of the fixed post. When the sliding post reaches the position where it fits the partition, the second spring in the fixed post groove pops out the sliding post. At this time, the fixing rod is released to make the partition fit with the fixed post, so that the partition is fixed. This solves the problem that when the cabinet is used to store microscopes, the partition at the top of the cabinet is at a higher position, making it difficult to place the microscope, and the partition at the top of the traditional cabinet cannot be raised or lowered, so the microscope cannot be placed on the partition.

[0014] 2. In the present invention, a limit device is provided, and the sliding rod is pressed into the rotating rod so that the sliding rod leaves the hole on the side wall of the cabinet. At this time, the rotating rod in the sliding block is rotated to place the microscope on the placement board. After placement, the sliding block in the sliding groove is slid so that the surface of the sliding block fits the microscope. At this time, the rotating rod is rotated so that the sliding rod and the hole on the side wall of the cabinet are in the same straight line. At this time, the sliding rod is released so that the third spring in the rotating rod bounces the sliding rod into the hole, so that the sliding rod and the rotating rod fix the microscope on the placement board, thereby solving the problem that there is no device to fix the microscope on the traditional partition, and the microscope is easy to slide and fall when the cabinet shakes. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0016] Figure 1 The present invention provides a three-dimensional structural schematic diagram of a vertical lifting three-dimensional storage cabinet for small precision instruments;

[0017] Figure 2 The present invention provides a structural schematic diagram of a lifting device in a vertical lifting three-dimensional storage cabinet for small precision instruments;

[0018] Figure 3 The present invention proposes a vertical lifting three-dimensional storage cabinet for small precision instruments Figure 1 A schematic diagram of the structure at A;

[0019] Figure 4 The present invention provides a structural schematic diagram of a fixed column in a vertical lifting three-dimensional storage cabinet for small precision instruments;

[0020] Figure 5 The present invention provides a structural schematic diagram of a rotating rod in a vertical lifting three-dimensional storage cabinet for small precision instruments.

[0021] Legend: 1. Cabinet door; 2. Handle; 3. Partition; 4. Glass window; 5. Cabinet body; 6. Lifting device; 61. Rectangular block; 62. Fixed rod; 63. Boss; 64. Telescopic plate; 65. Fixed column; 66. Baffle; 67. First spring; 68. Sliding column; 69. Second spring; 7. Limiting device; 71. Slide groove; 72. Sliding block; 73. Rotating rod; 74. Sliding rod; 75. Third spring. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] It will be understood that, although the terms “first”, “second”, etc. may be used herein to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another.

[0024] Embodiment 1

[0025] Combination Figures 1 to 5 As shown, a vertical lifting stereoscopic storage cabinet for small precision instruments according to an embodiment of the present invention comprises a cabinet body 5 and a lifting device 6, a partition 3 is fixedly connected to the interior of the cabinet body 5, and a lifting device 6 is arranged inside the cabinet body 5.

[0026] The specific arrangement and function of the lifting device 6 and the limiting device 7 will be described in detail below.

[0027] like Figure 1 and Figure 2 As shown, the lifting device 6 includes four rectangular blocks 61, and the four rectangular blocks 61 are hollow all around, one end of the rectangular block 61 is fixedly connected to the cabinet 5, and the four rectangular blocks 61 are symmetrically distributed in groups of two about the central axis of the cabinet 5, the inner walls of the rectangular blocks 61 are slidably connected to the partition 3, one end of the partition 3 is provided with a fixing rod 62, the fixing rod 62 is "L" shaped, by pulling the telescopic plate 64, so that the telescopic plate 64 drives the fixed column 65 to move toward the direction of the protrusion 63, at this time, the semicircular sliding column 68 at one end of the fixed column 65 is squeezed and shrinks into the groove of the fixed column 65, at this time the sliding column 6 8 is no longer in contact with the partition 3. At this time, the telescopic plate 64 drives the fixed column 65 to leave the rectangular block 61. At this time, the partition 3 is no longer supported. The fixed rod 62 is pulled, so that the fixed rod 62 drives the partition 3 to slide toward the other end of the rectangular block 61. The short arm end of the fixed rod 62 is fixedly connected to the partition 3. The inner wall of the cabinet 5 is fixedly connected to two protrusions 63. The two protrusions 63 are symmetrically distributed about the central axis of the cabinet 5. Both ends of the protrusions 63 are fixedly connected to the telescopic plate 64. The telescopic plate 64 is composed of two hollow plates of different sizes, and the surface of the small plate is slidably connected to the inner wall of the large plate. The telescopic plate 6 A fixing column 65 is welded to the end away from the protrusion 63, and the surface of the fixing column 65 is in contact with the partition 3. A groove is formed at the end of the fixing column 65 close to the partition 3, and a second spring 69 is arranged inside the groove. One end of the second spring 69 is fixedly connected to the groove, and the other end of the second spring 69 is fixedly connected to a sliding column 68. The surface of the sliding column 68 is slidably connected to the groove. One end of the sliding column 68 is semicircular, and the surface of the sliding column 68 is in contact with the partition 3. A first spring 67 is fixedly connected to the end of the rectangular block 61 away from the partition 3, and one end of the first spring 67 is fixedly connected to a baffle 66. When When the partition 3 slides onto the baffle 66, the first spring 67 in the rectangular block 61 plays a buffering role. At this time, the microscope is placed on the partition 3. At this time, the partition 3 is slid back to its original position through the fixing rod 62. At this time, the telescopic plate 64 is slid back to its original position. When the sliding column 68 on the fixing column 65 touches the partition 3, the sliding column 68 shrinks into the groove of the fixing column 65. When the sliding column 68 reaches a position where it fits with the partition 3, the second spring 69 in the groove of the fixing column 65 pops out the sliding column 68. At this time, the fixing rod 62 is released, so that the partition 3 and the fixing column 65 fit together, so that the partition 3 is fixed.

[0028] The effect achieved by the entire lifting device 6 is that, by setting the lifting device 6, by pulling the telescopic plate 64, the telescopic plate 64 drives the fixed column 65 to move toward the direction of the protrusion 63, at this time, the semicircular sliding column 68 at one end of the fixed column 65 is squeezed and shrinks into the groove of the fixed column 65, at this time, the sliding column 68 is no longer in contact with the partition 3, and the telescopic plate 64 drives the fixed column 65 to leave the rectangular block 61. At this time, the partition 3 is no longer supported, and the fixed rod 62 is pulled so that the fixed rod 62 drives the partition 3 to slide toward the other end of the rectangular block 61. When the partition 3 slides onto the baffle 66, the first spring 67 in the rectangular block 61 plays a buffering role. At this time, the microscope is placed on the partition 3, and then The fixing rod 62 slides the partition 3 back to its original position, and the telescopic plate 64 is slid back to its original position at this time. When the sliding column 68 on the fixing column 65 touches the partition 3, the sliding column 68 shrinks into the groove of the fixing column 65. When the sliding column 68 reaches a position in contact with the partition 3, the second spring 69 in the groove of the fixing column 65 pops out the sliding column 68. At this time, the fixing rod 62 is released, so that the partition 3 and the fixing column 65 are in contact, so that the partition 3 is fixed, thereby solving the problem that when the cabinet 5 is used to store a microscope, the partition 3 at the top of the cabinet 5 is in a higher position, and it is more difficult to place the microscope at this time. The partition 3 at the top of the traditional cabinet 5 cannot be raised or lowered, and the microscope cannot be placed on the partition 3 at this time.

[0029] like Figure 1 and Figure 3 As shown, a limiting device 7 is provided inside the cabinet 5, and the limiting device includes a slide groove 71. A slide groove 71 is provided on the side wall of the cabinet 5. A sliding block 72 is slidably connected to the inner wall of the slide groove 71. The sliding block 72 is in a "U" shape. A rotating rod 73 is rotatably connected to the inside of the sliding block 72. A sliding rod 74 is slidably connected to the end of the rotating rod 73 away from the sliding block 72. A hole is provided on the inner wall of the cabinet 5, and the size of the hole matches the size of the sliding rod 74. By squeezing the sliding rod 74 into the rotating rod 73, the sliding rod 74 leaves the hole on the side wall of the cabinet 5. At this time, the rotating rod 73 in the sliding block 72 is rotated to place the microscope on the placement board. The interior of the rotating rod 73 is hollow. The interior of the movable rod 73 is provided with a third spring 75, one end of the third spring 75 is fixedly connected to the rotating rod 73, and the other end of the third spring 75 is fixedly connected to the sliding rod 74. When placed, the sliding block 72 in the sliding groove 71 is slid so that the surface of the sliding block 72 fits the microscope. At this time, the rotating rod 73 is rotated so that the sliding rod 74 and the hole on the side wall of the cabinet 5 are in the same straight line. At this time, the sliding rod 74 is released, so that the third spring 75 in the rotating rod 73 bounces the sliding rod 74 into the hole, so that the sliding rod 74 and the rotating rod 73 fix the microscope on the placement plate. One end of the cabinet 5 is rotatably connected to two cabinet doors 1, and one end of the cabinet door 1 is fixedly connected to the handle 2 and the glass window 4.

[0030] The effect achieved by the entire limiting device 7 is that, by setting the limiting device 7, the sliding rod 74 is squeezed into the rotating rod 73 so that the sliding rod 74 leaves the hole on the side wall of the cabinet 5. At this time, the rotating rod 73 in the sliding block 72 is rotated to place the microscope on the placement board. After placement, the sliding block 72 in the sliding groove 71 is slid so that the surface of the sliding block 72 and the microscope fit together. At this time, the rotating rod 73 is rotated so that the sliding rod 74 and the hole on the side wall of the cabinet 5 are in the same straight line. At this time, the sliding rod 74 is released so that the third spring 75 in the rotating rod 73 bounces the sliding rod 74 into the hole, so that the sliding rod 74 and the rotating rod 73 fix the microscope on the placement board, thereby solving the problem that there is no device for fixing the microscope on the traditional partition 3, and the microscope is easy to slide and fall when the cabinet 5 shakes.

[0031] The above is a description of a specific embodiment of the present specification. Other embodiments are within the scope of the appended claims. It should be noted that, for a person skilled in the art, at least two improvements and modifications can be made without departing from the principles of the present application, and these improvements and modifications should also be considered as the scope of protection of the present application.

Claims

1. A vertical lifting three-dimensional storage cabinet for small precision instruments, characterized in that: It comprises a cabinet and a lifting device, wherein a partition is fixedly connected to the interior of the cabinet, and a lifting device is arranged inside the cabinet, wherein the lifting device comprises four rectangular blocks, and the four rectangular blocks are hollow on all sides, one end of the rectangular block is fixedly connected to the cabinet, and the four rectangular blocks are symmetrically distributed about the central axis of the cabinet in groups of two, the inner walls of the rectangular blocks are slidably connected to the partition, one end of the partition is provided with a fixing rod, the fixing rod is "L" shaped, the short arm end of the fixing rod is fixedly connected to the partition, the inner wall of the cabinet is fixedly connected to two protrusions, the two protrusions are symmetrically distributed about the central axis of the cabinet, both ends of the protrusions are fixedly connected to telescopic plates, the end of the telescopic plate away from the protrusion is welded with a fixing column, and the surface of the fixing column is in contact with the partition; A groove is formed at one end of the fixed column close to the partition, and a second spring is arranged inside the groove, one end of the second spring is fixedly connected to the groove, and the other end of the second spring is fixedly connected to a sliding column, the surface of the sliding column is slidably connected to the groove, one end of the sliding column is semicircular, and the surface of the sliding column is in contact with the partition; One end of the rectangular block away from the partition is fixedly connected to a first spring, and one end of the first spring is fixedly connected to a baffle.

2. A vertical lifting three-dimensional storage cabinet for small precision instruments according to claim 1, characterized in that: A limiting device is provided inside the cabinet, and the limiting device includes a slide groove. The side wall of the cabinet is provided with a slide groove, and the inner wall of the slide groove is slidably connected to a sliding block, and the sliding block is in a "U" shape. The sliding block is rotatably connected to a rotating rod inside, and the end of the rotating rod away from the sliding block is slidably connected to the sliding rod. A hole is provided on the inner wall of the cabinet, and the size of the hole matches the size of the sliding rod.

3. A vertical lifting three-dimensional storage cabinet for small precision instruments according to claim 2, characterized in that: The interior of the rotating rod is hollow, and a third spring is arranged inside the rotating rod. One end of the third spring is fixedly connected to the rotating rod, and the other end of the third spring is fixedly connected to the sliding rod.

4. The vertical lifting three-dimensional storage cabinet for small precision instruments according to claim 1, characterized in that: One end of the cabinet body is rotatably connected to two cabinet doors, and one end of the cabinet door is fixedly connected to a handle and a glass window.

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