Multifunctional adjusting base for computer case

Abstract

The invention discloses a multifunctional adjusting base for a computer case, and relates to the technical field of computers, the multifunctional adjusting base comprises two U-shaped plates, a placing plate and four universal wheels, the bottoms of the U-shaped plates penetrate through the placing plate and are fixedly connected with the universal wheels; a movable hole is formed in the top of the placing plate, moving holes are formed in the left side and the right side of the movable hole, and mounting grooves are formed in the front side and the rear side of the moving hole. By arranging the linkage assembly, the positioning assembly, the fixing rod, the balancing weight, the linkage block, an extrusion plate, a toothed plate, a rotating rod, a toothed groove, a rotating groove, a rotating plate and a rubber pressing plate, the problems that if the height of the computer case adjusting base is fixed, the distance between the case and the ground cannot be increased according to the use environment, and the computer case adjusting base is not prone to falling on the wet ground or the space where dust is seriously accumulated are solved. The problem that the heat dissipation efficiency of hardware is reduced due to the fact that the bottom of the case is easily affected with damp and dust deposits to block an air duct is solved, and the height adjusting effect is achieved.

Description

Technical Field

[0001] This invention relates to the field of computer technology, specifically to a multi-functional adjustable base for a computer chassis. Background Technology

[0002] The core purpose of this computer chassis stand is to provide stable support for chassis of various sizes, solving the problems of dust accumulation, moisture, resonance and abnormal noise, and messy cables when chassis are placed directly on the ground. Its application scenarios cover personal desktop office, gaming host construction, equipment placement in small studios, and DIY computer assembly and debugging.

[0003] However, the above-mentioned device still has the following problems during implementation: Existing technology makes it impossible to adjust the distance between the computer case and the ground if the height of the adjustable base is fixed, depending on the usage environment. On damp ground or in spaces with heavy dust accumulation, the bottom of the case is prone to moisture and dust accumulation, which can block the airflow and reduce the heat dissipation efficiency of the hardware. Therefore, a multi-functional adjustable base for computer cases is proposed to solve the above problems. Summary of the Invention

[0004] To address the problems mentioned in the background art, the present invention aims to provide a multi-functional adjustable base for computer chassis, which has the advantage of height adjustment. This solves the problem that if the height of the computer chassis adjustable base is fixed, it is impossible to raise the distance between the chassis and the ground according to the usage environment. In damp ground or spaces with heavy dust accumulation, the bottom of the chassis is prone to moisture and dust accumulation, which blocks the airflow and leads to a decrease in hardware heat dissipation efficiency.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a multi-functional adjustable base for a computer chassis, comprising two U-shaped plates, a placement plate, and casters, wherein the bottom of the U-shaped plates penetrates the placement plate and is fixedly connected to the casters, and the number of casters is four; The top of the placement plate has a movable hole, and the left and right sides of the movable hole have moving holes, and the front and rear sides of the moving holes have mounting grooves. A linkage component, wherein the linkage component is disposed within the cavity of the movable hole; A positioning component is disposed within the cavity of the mounting slot.

[0006] As a preferred embodiment of the present invention, a fixing rod is fixedly connected to the front and rear sides of the two U-shaped plates on opposite sides, and a counterweight is fixedly connected to the surface of the fixing rod.

[0007] As a preferred embodiment of the present invention, the inner cavity of the movable hole is movably connected to a linkage block, and the left and right sides of the bottom of the linkage block are rotatably connected to a pressing plate via a rotating shaft.

[0008] In a preferred embodiment of the present invention, the linkage component includes a toothed plate, which is movably connected to the inner cavity of the moving hole. A rotating rod is movably connected to the top of the toothed plate. The rotating rod has a toothed groove on its surface that cooperates with the toothed plate, and there are multiple toothed grooves. The top of the toothed plate is engaged with the toothed groove. A rotating groove is provided on the side of the placement plate near the rotating rod that cooperates with the rotating rod. The rotating rod is inserted into the inner cavity of the rotating groove.

[0009] As a preferred embodiment of the present invention, a rotating plate is fixedly connected to the top of the rotating rod, and a rubber clamping plate is fixedly connected to the top of the rotating plate.

[0010] As a preferred embodiment of the present invention, the positioning component includes a linkage plate, the side of the linkage plate near the toothed plate being fixedly connected to the toothed plate, the side of the toothed plate away from the movable hole being fixedly connected to a plug rod, the side of the linkage plate away from the plug rod being fixedly connected to a tension spring, and the side of the tension spring near the inner wall of the mounting groove being fixedly connected to the inner wall of the mounting groove.

[0011] As a preferred embodiment of the present invention, the linkage plate has three stroke holes on its right side. A stroke rod is movably connected to the inner cavity of the stroke hole, and the side of the stroke rod closest to the inner wall of the mounting groove is fixedly connected to the inner wall of the mounting groove.

[0012] As a preferred embodiment of the present invention, the front and rear sides of the left side of the U-shaped plate are provided with insertion holes for use with the insertion rod. The side of the insertion rod away from the tension spring passes through the mounting groove and extends into the inner cavity of the insertion hole, and there are multiple insertion holes.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: 1. This invention solves the problem that if the height of the computer chassis adjustable base is fixed, it is impossible to raise the distance between the chassis and the ground according to the usage environment. In damp ground or spaces with heavy dust accumulation, the bottom of the chassis is prone to moisture and dust accumulation, which blocks the air duct and reduces the heat dissipation efficiency of the hardware. The invention achieves the effect of adjusting the height.

[0014] 2. By setting up a linkage block, an extrusion plate, a linkage assembly, a rotating plate, and a rubber clamping plate, the weight of the chassis can be coordinated with the linkage block. The linkage movement will drive the two extrusion plates to squeeze the two toothed plates and move them simultaneously. The toothed plates mesh with the tooth grooves on the surface of the rotating rod, which will rotate the rotating rod and the rotating plate. The rotation of the rotating plate will drive the rubber clamping plate to press the chassis. The friction between the rubber and the chassis is relatively large, and the chassis is not easy to move.

[0015] 3. By setting a positioning component, a stroke hole, a stroke rod, and a plug hole, the present invention can drive the linkage plate to move when the toothed plate moves. The movement of the linkage plate will pull the tension spring and drive the plug rod to insert into the plug hole 17. The stroke rod and the stroke hole can control the movement position of the linkage plate. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of the present invention; Figure 2 This is a schematic diagram of the three-dimensional disassembly. Figure 3 This is a three-dimensional schematic diagram of the placement board; Figure 4 This is a three-dimensional sectional view of the plate being placed. Figure 5 A three-dimensional schematic diagram of the linkage block and the extrusion plate; Figure 6 This is a three-dimensional schematic diagram of the positioning component.

[0017] In the diagram: 1. U-shaped plate; 2. Placement plate; 3. Casters; 4. Movable hole; 5. Moving hole; 6. Mounting slot; 7. Linkage assembly; 8. Positioning assembly; 9. Fixing rod; 10. Counterweight block; 11. Linkage block; 12. Extrusion plate; 71. Toothed plate; 72. Rotating rod; 73. Toothed groove; 74. Rotating groove; 13. Rotating plate; 14. Rubber clamping plate; 81. Linkage plate; 82. Insertion rod; 83. Tension spring; 15. Stroke hole; 16. Stroke rod; 17. Insertion hole. Detailed Implementation

[0018] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0019] Many specific details are set forth in the following description in order to provide a full understanding of the invention. However, the invention may also be practiced in other ways different from those described herein, and those skilled in the art can make similar extensions without departing from the spirit of the invention. Therefore, the invention is not limited to the specific embodiments disclosed below.

[0020] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that is mutually exclusive with other embodiments.

[0021] Secondly, the present invention is described in detail with reference to the schematic diagrams. When detailing the embodiments of the present invention, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not according to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of the present invention. In addition, actual fabrication should include three-dimensional spatial dimensions of length, width, and depth. Example 1

[0022] Reference Figure 1-4 The first embodiment of the present invention provides a multi-functional adjustable base for a computer chassis, including two U-shaped plates 1, a placement plate 2 and casters 3. The bottom of the U-shaped plate 1 passes through the placement plate 2 and is fixedly connected to the casters 3, and the number of casters 3 is four. The top of the placement plate 2 is provided with a movable hole 4, and movable holes 5 are provided on the left and right sides of the movable hole 4. Mounting grooves 6 are provided on the front and rear sides of the movable hole 5. Linkage component 7 is disposed in the inner cavity of the moving hole 5; Positioning component 8 is disposed in the inner cavity of mounting groove 6; Two U-shaped plates 1 are fixedly connected to the front and rear sides of opposite sides by fixing rods 9, and counterweights 10 are fixedly connected to the surface of the fixing rods 9.

[0023] Specifically, when the base is in use, the linkage component 7 can control the rubber clamping plate 14 to clamp the machine box, the positioning component 8 can fix the position of the placement plate 2, and the casters 3 can easily adjust the movement of the base.

[0024] Furthermore, when the user pushes the placement plate 2 with their palm, the counterweight 10 can prevent the U-shaped plate 1 from rising, and the casters 3 can easily move and adjust the position of the base. Example 2

[0025] In a second embodiment of the present invention, a multi-functional adjustable base for a computer chassis is provided. A linkage block 11 is movably connected to the inner cavity of the movable hole 4. A pressing plate 12 is rotatably connected to the left and right sides of the bottom of the linkage block 11 via a rotating shaft. The linkage assembly 7 includes a toothed plate 71, which is movably connected to the inner cavity of the movable hole 5. A rotating rod 72 is movably connected to the top of the toothed plate 71. The surface of the rotating rod 72 is provided with a toothed groove 73 that cooperates with the toothed plate 71. There are multiple toothed grooves 73. The top of the toothed plate 71 is engaged with the toothed groove 73. A rotating groove 74 that cooperates with the rotating rod 72 is provided on the side of the placement plate 2 near the rotating rod 72. The rotating rod 72 is inserted into the inner cavity of the rotating groove 74. A rotating plate 13 is fixedly connected to the top of the rotating rod 72. A rubber pressing plate 14 is fixedly connected to the top of the rotating plate 13.

[0026] Specifically, by setting up a linkage block 11, a pressing plate 12, a linkage component 7, a rotating plate 13, and a rubber clamping plate 14, the weight of the chassis can be coordinated with the linkage block 11. The linkage movement will drive the two pressing plates 12 to press the two toothed plates 71 to move simultaneously. The toothed plates 71 mesh with the toothed grooves 73 on the surface of the rotating rod 72. At this time, the rotating rod 72 and the rotating plate 13 can be rotated. The rotation of the rotating plate 13 will drive the rubber clamping plate 14 to press the chassis. The friction between the rubber and the chassis is relatively large, and the chassis is not easy to move.

[0027] Furthermore, the weight of the chassis will cause the linkage block 11 to descend. The movement of the linkage block 11 will cause the two pressing plates 12 to move and the two toothed plates 71 to move. The toothed plates 71 move and mesh with the toothed grooves 73 on the rotating rod 72. At this time, the rotating rod 72 can be driven to rotate around the rotating groove 74 as the center. The rotation of the rotating rod 72 will drive the rotating plate 13 to rotate. The rotation of the rotating plate 13 will drive the rubber pressing plate 14 to press the chassis. Example 3

[0028] In a third embodiment of the present invention, a multifunctional adjustable base for a computer chassis is provided. The positioning component 8 includes a linkage plate 81. The side of the linkage plate 81 near the toothed plate 71 is fixedly connected to the toothed plate 71. A plug rod 82 is fixedly connected to the side of the toothed plate 71 away from the movable hole 4. A tension spring 83 is fixedly connected to the side of the linkage plate 81 away from the plug rod 82. The side of the tension spring 83 near the inner wall of the mounting groove 6 is fixedly connected to the inner wall of the mounting groove 6. A stroke hole 15 is provided on the right side of the linkage plate 81, and there are three stroke holes 15. A stroke rod 16 is movably connected to the inner cavity of the stroke hole 15. The side of the stroke rod 16 near the inner wall of the mounting groove 6 is fixedly connected to the inner wall of the mounting groove 6. A plug hole 17 for use with the plug rod 82 is provided on the front and rear sides of the left side of the U-shaped plate 1. The side of the plug rod 82 away from the tension spring 83 passes through the mounting groove 6 and extends into the inner cavity of the plug hole 17. There are multiple plug holes 17.

[0029] Specifically, by setting the positioning component 8, the stroke hole 15, the stroke rod 16 and the insertion hole 17, the toothed plate 71 can move and drive the linkage plate 81 to move. The movement of the linkage plate 81 will pull the tension spring 83 and drive the insertion rod 82 to insert into the insertion hole 17. The stroke rod 16 and the stroke hole 15 can control the movement position of the linkage plate 81.

[0030] Furthermore, when the toothed plate 71 moves, it will also drive the linkage plate 81 to move. The movement of the linkage plate 81 will pull the tension spring 83 and drive the plug rod 82 to be inserted into the plug hole 17 in the appropriate position, so that the position of the placement plate 2 can be fixed.

[0031] Working principle: When the placement plate 2 needs to be adjusted to a suitable position, the user pushes the placement plate 2 on the surface of the U-shaped plate 1 with his palm to move it to a suitable position, and then places the chassis on top of the placement plate 2. The weight of the chassis will cause the linkage block 11 to fall. The movement of the linkage block 11 will cause the two pressing plates 12 to move and the two toothed plates 71 to move. The movement of the toothed plates 71 will engage with the toothed grooves 73 on the rotating rod 72. At this time, the rotating rod 72 can be driven to rotate around the rotating groove 74 as the center. The rotation of the rotating rod 72 will drive the rotating plate 13 to rotate. The rotation of the rotating plate 13 will drive the rubber pressing plate 14 to press the chassis. When the toothed plate 71 moves, it will also drive the linkage plate 81 to move. The movement of the linkage plate 81 will pull the tension spring 83 and drive the plug rod 82 to be inserted into the plug hole 17 in the appropriate position. At this time, the position of the placement plate 2 can be fixed.

[0032] In summary, the height adjustment effect is achieved through the cooperation of the linkage component 7, positioning component 8, fixing rod 9, counterweight block 10, linkage block 11, pressing plate 12, toothed plate 71, rotating rod 72, toothed groove 73, rotating groove 74, rotating plate 13 and rubber pressing plate 14.

[0033] The toothed plate 71 and tension spring 83 used in this application can be additionally equipped with protective measures that are common knowledge in the field of this technology under different usage environments, including but not limited to the following methods, such as protective covers for equipment protection, dustproof nets for equipment dust prevention, and sealing components or waterproof coatings for equipment waterproofing, which are commonly used by those skilled in the art.

[0034] It should be noted that (tooth plate 71 and tension spring 83) are existing devices or equipment, or devices or equipment that can be implemented by existing technology. The power supply, connection method, usage method, power source, fixing method, installation method, control method, etc. of the device, as well as the materials of each accessory and the selection of various parameters are common knowledge to those skilled in the art, and therefore will not be described in detail in this application document.

[0035] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape, and proportions of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of the invention. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structurally equivalent but also equivalent in structure. Other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments without departing from the scope of the invention. Therefore, the present invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0036] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the invention as currently considered, or those features that are not relevant to implementing the invention) may be omitted.

[0037] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0038] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. A multi-functional adjustable base for a computer chassis, comprising two U-shaped plates (1), a placement plate (2), and casters (3), characterized in that: The bottom of the U-shaped plate (1) passes through the placement plate (2) and is fixedly connected to the casters (3), and the number of casters (3) is four; The top of the placement plate (2) is provided with a movable hole (4), and the left and right sides of the movable hole (4) are provided with moving holes (5), and the front and rear sides of the moving holes (5) are provided with mounting grooves (6). Linkage component (7), wherein the linkage component (7) is disposed in the inner cavity of the moving hole (5); Positioning component (8) is disposed in the inner cavity of mounting groove (6).

2. The multi-functional adjustable base for a computer chassis according to claim 1, characterized in that: A fixing rod (9) is fixedly connected to the front and rear sides of the two U-shaped plates (1) on opposite sides, and a counterweight (10) is fixedly connected to the surface of the fixing rod (9).

3. The multi-functional adjustable base for a computer chassis according to claim 1, characterized in that: The inner cavity of the movable hole (4) is movably connected to a linkage block (11), and the left and right sides of the bottom of the linkage block (11) are rotatably connected to a pressing plate (12) via a rotating shaft.

4. The multi-functional adjustable base for a computer chassis according to claim 1, characterized in that: The linkage component (7) includes a toothed plate (71), which is movably connected to the inner cavity of the moving hole (5). A rotating rod (72) is movably connected to the top of the toothed plate (71). The rotating rod (72) has a toothed groove (73) on its surface that cooperates with the toothed plate (71). There are multiple toothed grooves (73). The top of the toothed plate (71) is engaged with the toothed groove (73). The placement plate (2) has a rotating groove (74) on its side near the rotating rod (72) that cooperates with the rotating rod (72). The rotating rod (72) is inserted into the inner cavity of the rotating groove (74).

5. A multi-functional adjustable base for a computer chassis according to claim 4, characterized in that: A rotating plate (13) is fixedly connected to the top of the rotating rod (72), and a rubber clamping plate (14) is fixedly connected to the top of the rotating plate (13).

6. A multi-functional adjustable base for a computer chassis according to claim 4, characterized in that: The positioning component (8) includes a linkage plate (81), the side of the linkage plate (81) near the toothed plate (71) is fixedly connected to the toothed plate (71), the side of the toothed plate (71) away from the movable hole (4) is fixedly connected to a plug rod (82), the side of the linkage plate (81) away from the plug rod (82) is fixedly connected to a tension spring (83), and the side of the tension spring (83) near the inner wall of the mounting groove (6) is fixedly connected to the inner wall of the mounting groove (6).

7. A multi-functional adjustable base for a computer chassis according to claim 6, characterized in that: The linkage plate (81) has a stroke hole (15) on its right side, and there are three stroke holes (15). The stroke rod (16) is movably connected to the inner cavity of the stroke hole (15). The side of the stroke rod (16) near the inner wall of the mounting groove (6) is fixedly connected to the inner wall of the mounting groove (6).

8. A multi-functional adjustable base for a computer chassis according to claim 6, characterized in that: The U-shaped plate (1) has insertion holes (17) on the front and rear sides of the left side for use with the insertion rod (82). The side of the insertion rod (82) away from the tension spring (83) passes through the mounting groove (6) and extends into the inner cavity of the insertion hole (17). There are multiple insertion holes (17).

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