Computer placing rack

Abstract

The utility model relates to the field of office supplies, in particular to a computer placing frame, and aims to solve the problems that a placing frame in the prior art is complex in case fixing step and inconvenient in case steering, the computer placing frame comprises a supporting frame, a supporting rod, a connecting rod and a connecting rod, a placement groove is formed in the short edge of one side of the bottom plate; the two sets of fixing mechanisms are installed on the two sides of the installing plate correspondingly, each fixing mechanism comprises a fixing plate, a pressing plate, a movable column and a rotating shaft fixed to the bottom of the outer wall of one side of the fixing plate, the rotating shafts are rotationally connected with the side wall of the installing plate, and an installing groove used for installing the movable column is formed in the side, away from the installing plate, of the fixing plate; and an elastic piece is mounted between the movable column and the mounting groove. The mounting plate can be conveniently rotated, so that the purpose of conveniently adjusting the orientation of the main machine is achieved, the main machine can be conveniently and quickly fixed, and the main machine is effectively prevented from rolling over at the mounting top.

Description

TECHNICAL FIELD

[0001] The utility model relates to office supplies field especially relates to a computer placing rack. BACKGROUND

[0002] In the daily use and maintenance of computer host, the design of placing rack directly influences the stability of host, the operation convenience. On the one hand, the existing placing rack adopts rigid clamping structure (such as threaded limiting rod or limiting groove), needs to realize fixed through manual tightening multiple components, and the operation is tedious, in addition, the traditional fixed structure is easy to loosen when host is vibrated or collides with external force, and there is the risk of host toppling.

[0003] On the other hand, when the back interface of host needs to be overhauled or the direction of host needs to be adjusted, the existing placing rack usually needs to move the equipment integrally or dismount the fixed component, not only inconvenient operation, but also the support rotating host can easily produce friction between ground or desktop, resulting in scratch on ground, desktop or the bottom of case, for this, the present scheme proposes a computer placing rack. UTILITARIAN CONTENT

[0004] The computer placing rack provided by the utility model solves the problems of complex fixing case steps and inconvenient case turning of the placing rack in the prior art.

[0005] In order to achieve the above object, the utility model adopts the following technical scheme:

[0006] A computer placing rack, comprising:

[0007] The support frame comprises a bottom plate and a mounting plate rotatably connected to the top surface of the bottom plate through a support column, and a placing groove is formed in the short side of the bottom plate;

[0008] The fixing mechanism is provided with two groups, and the two groups of fixing mechanisms are respectively installed on the two sides of the mounting plate, the fixing mechanism comprises a fixing plate, a pressing plate, a movable column and a rotating shaft fixed to the bottom of the outer wall of one side of the fixing plate, the rotating shaft is rotatably connected with the side wall of the mounting plate, the side, away from the mounting plate, of the fixing plate is provided with a mounting groove for mounting the movable column, an elastic member is installed between the movable column and the mounting groove, and the bottom of the movable column extends to below the mounting plate, a connecting member for driving the pressing plate to move away from the fixing plate when moving up on the movable column and to move close to the fixing plate when moving down is installed between the pressing plate and the movable column;

[0009] The limiting mechanism comprises a connecting shaft rotatably connected in the placing groove, a connecting column fixed to one end of the connecting shaft and an adjusting plate movably sleeved on the outer periphery of the connecting column, the other end of the connecting column extends to the outside of the placing groove and is fixed with a limiting block, and the top of the adjusting plate extends to above the placing groove and touches one short side of the mounting plate.

[0010] Through the technical scheme, the installation plate can be conveniently rotated, the main machine orientation is conveniently adjusted, the main machine is conveniently and quickly fixed, and the main machine is effectively prevented from being turned on the top.

[0011] As a further improvement of the above scheme, the elastic member comprises a fixed ring sleeved on the outer periphery of the movable column and a spring one movably sleeved on the outer periphery of the movable column, the top of the spring one is fixedly connected with the bottom surface of the fixed ring, and the bottom of the spring one is fixedly connected with the bottom surface of the installation groove.

[0012] As a further improvement of the above scheme, the fixed plate is provided with a connecting groove in communication with the installation groove on the side close to the installation plate, the connecting member comprises a movable ring fixed on the top surface of the installation groove and two connecting rods one hingedly connected on the outer wall of one side of the pressing plate, one end of the movable ring is movably sleeved on the outer periphery of the movable column, the other end of one of the connecting rods one is hingedly connected with the movable ring through the connecting groove, and the other end of the other connecting rod one is hingedly connected with the fixed ring through the connecting groove.

[0013] Through the technical scheme, the movable column is moved up and down to drive the pressing plate to move.

[0014] As a further improvement of the above scheme, the top of the movable column extends above the fixed plate and is fixedly connected with a top cover, and the bottom of the movable column is provided with a ball.

[0015] Through the technical scheme, the movable column can be conveniently manually pulled, and the frictional resistance between the movable column and the bottom plate is reduced.

[0016] As a further improvement of the above scheme, the connecting column is a regular polygonal prism, a spring two is movably sleeved on the outer periphery of the connecting column, one end of the spring two is fixedly connected with the outer wall of one side of the adjusting plate away from the installation plate, the other end of the spring two is fixedly connected with the limiting block, and an adjusting column is further fixedly connected with the outer wall of the one side of the adjusting plate away from the installation plate.

[0017] Through the technical scheme, the spring can prevent the adjusting plate from being easily moved without external force.

[0018] As a further improvement of the above scheme, the top surface of the bottom plate is further provided with a supporting mechanism, the supporting mechanism is provided with two groups, the top surface of the bottom plate is provided with two limiting grooves arranged along the length direction, the two limiting grooves are respectively located on the two sides of the supporting column, and the two supporting mechanisms are respectively arranged in the two limiting grooves.

[0019] Through the above technical scheme, the installation plate can be further supported, so that the stability of the installation plate is improved, and the height of the supporting plate is adjusted by rotating the adjusting plate.

[0020] Compared with the prior art, the utility model has the advantages that:

[0021] 1. By the setting of the supporting column, the installation plate and the bottom plate, when the wire is inserted at the back of the host computer, the installation plate can be rotated to conveniently and labor-savingly rotate the back of the host computer to an angle convenient for operation, so that friction between the host computer and the ground during rotation is avoided.

[0022] 2. By the setting of the fixing mechanism, after the host computer is placed on the top surface of the installation plate, the movable column is automatically pressed to move upward during the process of vertically setting the fixing plate, so that the pressing plate is driven to move away from the fixing plate and abut against the outer wall of the host computer, so that the host computer is fixed, and when the fixing plate is laid down, the movable column is automatically moved downward, so that the pressing plate is automatically moved away from the host computer, and the pressing plate does not affect the taking and placing of the host computer.

[0023] 3. By the setting of the limiting mechanism, the installation plate is prevented from being randomly rotated by the adjusting plate arranged on one side of the installation plate.

[0024] 4. The bottom surface of the installation plate is supported by the supporting mechanism, so that the stability of the installation plate is further improved, and the cooperation between the adjusting plate and the supporting mechanism can drive the bidirectional screw to rotate forward during the process of rotating and laying down of the adjusting plate, so that the supporting plate is moved downward, the normal rotation of the installation plate is avoided, the bidirectional screw is driven to rotate reversely when the adjusting plate is reset, so that the supporting plate is moved upward, and finally the installation plate is supported. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is a structural schematic view of the utility model;

[0026] Figure 2Structure schematic view of fixing mechanism;

[0027] Figure 3 Structure schematic view of fixing mechanism when laid down;

[0028] Figure 4 Structure schematic view of bottom plate top surface;

[0029] Figure 5 Structure schematic view of supporting mechanism;

[0030] Figure 6 Structure schematic view of supporting plate when placed on mounting plate bottom surface.

[0031] Main symbol explanation:

[0032] 1, bottom plate; 2, mounting plate; 3, fixing mechanism; 301, fixing plate; 302, connecting rod I; 303, pressing plate; 304, connecting groove; 305, top cover; 306, movable ring; 307, movable column; 308, fixed ring; 309, mounting groove; 310, rotating shaft; 4, adjusting plate; 5, placing groove; 6, bidirectional screw rod; 7, limiting groove; 8, moving block; 9, supporting plate; 10, connecting rod II; 11, supporting column; 12, adjusting column; 13, connecting column; 14, limiting block; 15, transmission shaft. DETAILED DESCRIPTION

[0033] In the following, the utility model will be further described in combination with the drawings and specific embodiments, and it should be noted that the following described embodiments or technical features can be combined to form new embodiments without conflict.

[0034] Embodiment 1:

[0035] Please combine Figures 1-6 The computer placing rack of the embodiment comprises:

[0036] The supporting frame comprises a bottom plate 1 and a mounting plate 2 rotatably connected to the top surface of the bottom plate 1 through a supporting column 11, a space is arranged between the mounting plate 2 and the bottom plate, a placing groove 5 is arranged on the short side of one side of the bottom plate 1, in use, the host computer is placed on the top surface of the mounting plate 2, and the orientation of the host computer can be conveniently adjusted by rotating the mounting plate 2, so that the host computer can be conveniently disassembled or wired by the operator.

[0037] The fixing mechanism 3 is provided with two groups, and the two groups of fixing mechanisms 3 are respectively installed on the two sides of the mounting plate 2. The fixing mechanism 3 comprises a fixing plate 301, a pressing plate 303, a movable column 307 and a rotating shaft 310 fixed to the bottom of the outer wall of one side of the fixing plate 301. The rotating shaft 310 is rotatably connected with the side wall of the mounting plate 2. An installation groove 309 for installing the movable column 307 is formed in the side of the fixing plate 301 away from the mounting plate 2. An elastic member is installed between the movable column 307 and the installation groove 309. The bottom of the movable column 307 extends to below the mounting plate 2. The elastic member comprises a fixed ring 308 sleeved on the outer periphery of the movable column 307 and a spring I movably sleeved on the outer periphery of the movable column 307. The top of the spring I is fixedly connected with the bottom surface of the fixed ring 308. The bottom of the spring I is fixedly connected with the bottom surface of the installation groove 309. After the host computer is placed on the top surface of the mounting plate 2, the fixing plate 301 is used to block the side edge of the host computer to avoid the host computer from being turned over during use. During the process that the fixing plate 301 rotates from the horizontal state to the vertical state, the bottom of the movable column 307 will abut against the top surface of the bottom plate 1 and will press the movable column 307 to move upward during the process that the fixing plate 301 gradually straightens. At this time, the spring I is gradually compressed. Conversely, when the host computer is taken off from the mounting plate 2, in order to avoid the interference of the fixing plate 301, the fixing plate 301 can be laid down. When the fixing plate 301 is laid down, the pressing action of the bottom plate 1 on the movable column 307 gradually decreases, and the movable column 307 will gradually move downward under the action of the spring I.

[0038] A connecting member for driving the pressing plate 303 to move away from the fixing plate 301 when the pressing plate 303 moves upward on the movable column 307 and to move close to the fixing plate 301 when the pressing plate 303 moves downward is installed between the pressing plate 303 and the movable column 307. A connecting groove 304 in communication with the installation groove 309 is formed in the side of the fixing plate 301 close to the mounting plate 2. The connecting member comprises a movable ring 306 fixed to the top surface of the installation groove 309 and two connecting rods I 302 hingedly connected to the outer wall of one side of the pressing plate 303. The movable ring 306 is movably sleeved on the outer periphery of the movable column 307. One end of one of the connecting rods I 302 penetrates through the connecting groove 304 and is hingedly connected with the movable ring 306. The other end of the other connecting rod I 302 penetrates through the connecting groove 304 and is hingedly connected with the fixed ring 308. When the fixing plate 301 is rotated from the horizontal state to the vertical state, the movable column 307 will gradually move upward under the pressing of the bottom plate 1, thereby driving the fixed ring 308 to move upward. The distance between the fixed ring 308 and the movable ring 306 decreases, and the pressing plate 303 will move to the side away from the fixing plate 301. Even if the pressing plate 303 moves to the side close to the host computer, it will finally press the side wall of the host computer, thereby playing a role in stabilizing the host computer. Conversely, when the fixing plate 301 is laid down from the vertical state, the movable column 307 will gradually move downward. At this time, the distance between the fixed ring 308 and the movable ring 306 gradually increases, and the pressing plate 303 moves to the side close to the fixing plate 301, thereby avoiding affecting the taking and placing of the host computer.

[0039] The limiting mechanism comprises a connecting shaft rotatably connected in the placing groove 5, a connecting column 13 fixed at one end of the connecting shaft, and an adjusting plate 4 movably sleeved on the outer periphery of the connecting column 13. The side edge of the adjusting plate 4 is in abutment with the side edge of the placing groove 5, so that the adjusting plate 4 can be prevented from swinging in the placing groove. The other end of the connecting column 13 extends to the outside of the placing groove 5 and is fixed with a limiting block 14. The top of the adjusting plate 4 extends above the placing groove 5 and abuts against one short edge of the mounting plate 2. When the adjusting plate 4 is located in the placing groove 5, the short edge of the adjusting plate 4 abuts against the short edge of the mounting plate 2, so that the mounting plate 2 cannot be rotated. After the adjusting plate 4 is moved to the outside of the placing groove 5, the mounting plate 2 can be rotated at will under the rotation of the user without the blocking of the adjusting plate 4.

[0040] In the embodiment, the top of the movable column 307 extends above the fixed plate 301 and is fixed with a top cover 305, so that the movable column 307 can be manually pulled upward to avoid being stuck when the fixed plate 301 is rotated. The bottom of the movable column 307 is provided with a ball, which greatly reduces the friction between the movable column 307 and the bottom plate 1.

[0041] Embodiment 2

[0042] In combination Figures 4-6 , the embodiment further improves the embodiment 1 in that the connecting column 13 is a regular polygonal column, so that the adjusting plate 4 and the connecting column 13 cannot be relatively rotated, that is, the connecting column 13 can be synchronously rotated by rotating the adjusting plate 4. The outer periphery of the connecting column 13 movably sleeves a spring 2, one end of the spring 2 is fixedly connected with the outer wall of the side of the adjusting plate 4 away from the mounting plate 2, the other end of the spring 2 is fixedly connected with the limiting block 14, and the outer wall of the side of the adjusting plate 4 away from the mounting plate 2 is further fixed with an adjusting column 12. The spring 2 is arranged so that the adjusting plate 4 can be always clamped in the placing groove 5 without external force, thereby limiting the rotation of the mounting plate 2. After the adjusting plate 4 is moved to the outside of the placing groove 5, the spring 2 is compressed, the adjusting plate 4 is then rotated to be staggered with the placing groove 5, and then the adjusting plate 4 is released. The adjusting plate 4 is abutted against the side edge of the bottom plate 1 under the action of the spring, so that the bottom plate 1 is clamped and cannot return to the placing groove 5, thereby avoiding affecting the rotation of the mounting plate 2.

[0043] The top surface of the bottom plate 1 is further provided with two supporting mechanisms, two limiting grooves 7 are formed in the top surface of the bottom plate 1 and are arranged along the length direction of the bottom plate 1, the two limiting grooves 7 are respectively located at the two sides of the supporting column 11, the two supporting mechanisms are respectively installed in the two limiting grooves 7, the supporting mechanism comprises a bidirectional screw 6 which is rotationally connected in the limiting groove 7, a moving block 8 which is threadedly connected on the outer periphery of the bidirectional screw 6 and two opposite threaded parts, and a supporting plate 9 which is arranged above the limiting groove 7, the top surface of each of the two moving blocks 8 is hingedly connected with a connecting rod II 10, the top of each of the two connecting rod II 10 is hingedly connected with the bottom surface of the supporting plate 9, a transmission shaft 15 is rotationally connected on the bottom plate 1, the two ends of the transmission shaft 15 are respectively fixedly connected with one end of the two bidirectional screws 6, one end of the connecting shaft extends into one of the limiting grooves 7 which is close to the placing groove 5 and is fixedly connected with one end of the bidirectional screw 6, when the adjusting plate 4 is located in the placing groove 5, the supporting plates 9 in the two supporting mechanisms are all in abutment with the bottom surface of the mounting plate 2, so that the mounting plate 2 is supported, after the adjusting plate 4 is moved to the outside of the placing groove 5 and the adjusting plate is rotated in the clockwise direction, the two bidirectional screws 6 can be driven to rotate forward, so that the two moving blocks 8 on the outer periphery of the bidirectional screw 6 are driven to move away from each other, the supporting plate 9 is lowered accordingly, so that the rotation of the mounting plate 2 is not hindered, after the mounting plate 2 is repositioned, the adjusting plate 4 is rotated in the counterclockwise direction, the bidirectional screw 6 is driven to rotate reversely, the supporting plate 9 is moved upward accordingly, until the adjusting plate 4 is repositioned, the supporting plate 9 is in abutment with the bottom surface of the mounting plate 2, then the adjusting plate 4 is loosened, the adjusting plate 4 is pushed into the placing groove 5 under the action of the spring, so that the purpose of limiting the rotation of the mounting plate 2 and the bidirectional screw 6 by the adjusting plate 4 is achieved.

[0044] The above embodiments are only preferred embodiments of the present application, and cannot be used to limit the protection scope of the present application, and any non-essential changes and replacements made by those skilled in the art on the basis of the present application all belong to the protection scope of the present application.

Claims

1. A computer shelving unit, characterized in that, include: The support frame includes a base plate and a mounting plate rotatably connected to the top surface of the base plate via support columns. A placement groove is provided on one short side of the base plate. The fixing mechanism is provided in two sets, and the two sets of fixing mechanisms are respectively installed on both sides of the mounting plate. The fixing mechanism includes a fixing plate, a pressure plate, a movable column, and a rotating shaft fixed to the bottom of the outer wall of one side of the fixing plate. The rotating shaft is rotatably connected to the side wall of the mounting plate. The fixing plate has a mounting groove for mounting the movable column on the side away from the mounting plate. An elastic element is installed between the movable column and the mounting groove, and the bottom of the movable column extends to the bottom of the mounting plate. A connecting element is installed between the pressure plate and the movable column to drive the pressure plate away from the fixing plate when the movable column moves up and closer to the fixing plate when it moves down. The limiting mechanism includes a connecting shaft rotatably connected in the placement groove, a connecting column fixed at one end of the connecting shaft, and an adjusting plate movably sleeved on the outer periphery of the connecting column. The other end of the connecting column extends to the outside of the placement groove and is fixed with a limiting block. The top of the adjusting plate extends above the placement groove and touches a short side of the mounting plate.

2. The computer stand of claim 1, wherein, The elastic element includes a fixed ring sleeved around the outer periphery of the movable column and a spring 1 movably sleeved around the outer periphery of the movable column. The top of the spring 1 is fixedly connected to the bottom surface of the fixed ring, and the bottom of the spring 1 is fixedly connected to the bottom surface of the mounting groove.

3. The computer placement rack of claim 2, wherein, The fixed plate has a connecting groove communicating with the mounting groove on the side near the mounting plate. The connecting component includes a movable ring fixed on the top surface of the mounting groove and two connecting rods one hinged to the outer wall of one side of the pressure plate. The movable ring is movably sleeved on the outer circumference of the movable column. The other end of one of the connecting rods one passes through the connecting groove and is hinged to the movable ring. The other end of the other connecting rod one passes through the connecting groove and is hinged to the fixed ring.

4. The computer stand of claim 1, wherein, The top of the movable column extends above the fixed plate and is fixed with a top cover, and the bottom of the movable column is equipped with ball bearings.

5. The computer placement shelf of claim 1, wherein, The connecting column is a regular polygonal prism, and a second spring is movably sleeved on the outer periphery of the connecting column. One end of the second spring is fixedly connected to the outer wall of the adjusting plate away from the mounting plate, and the other end of the second spring is fixedly connected to the limiting block. An adjusting column is also fixed on the upper part of the outer wall of the adjusting plate away from the mounting plate.

6. The computer placement rack of claim 5, wherein, The top surface of the base plate is also equipped with a support mechanism. There are two sets of support mechanisms. The top surface of the base plate has two limiting grooves arranged along its length. The two limiting grooves are located on both sides of the support column. The two support mechanisms are installed in the two limiting grooves respectively. The support mechanism includes a bidirectional screw rod rotatably connected in the limiting groove, a moving block with two opposite threads threaded around the outer periphery of the bidirectional screw rod, and a support plate located directly above the limiting groove. The top surfaces of the two moving blocks are hinged with connecting rods two. The tops of the two connecting rods two are hinged to the bottom surface of the support plate. A drive shaft is rotatably connected to the base plate. The two ends of the drive shaft are fixedly connected to one end of the two bidirectional screw rods respectively. One end of the drive shaft extends into a limiting groove near the placement groove and is fixedly connected to one end of the bidirectional screw rod.

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