Liftable computer support

Abstract

The utility model relates to the technical field of computer supports, and discloses a liftable computer support which comprises a base, a hydraulic oil groove is formed in the base, a pressing plate is arranged above the base, a positioning bolt is installed at the bottom of the pressing plate, an abutting spring is arranged on the peripheral side of the positioning bolt in a sleeved mode, and the abutting spring is connected with the hydraulic oil groove. The two ends of the hydraulic oil groove are communicated with the two side walls of the base, placing grooves are formed in the ports, communicated with the two side walls of the base, of the hydraulic oil groove, and corrugated pipes are arranged in the placing grooves. Through the design, when the pressing plate is in a jacking state, the corrugated pipe is in a contraction state, after a host of a computer is placed on the pressing plate, the pressing plate is pressed to descend, and the positioning bolt below the pressing plate extrudes oily liquid in the hydraulic oil groove, so that the corrugated pipe at the other end of the hydraulic oil groove is filled and protrudes, and the two sides of the host are flexibly clamped; and the problem that a traditional clamping mechanism abrades a shell of the host is avoided while the placing stability of the host is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of computer brackets, in particular to a liftable computer bracket. Background Art

[0002] Computers, commonly known as computers, are modern electronic computing machines used for high-speed calculations. They can perform numerical and logical calculations, and also have storage and memory functions. They are modern intelligent electronic devices that can run according to programs and automatically and quickly process massive amounts of data.

[0003] In order to protect the computer host, there is a host mounting bracket on the market. The bracket is installed at the bottom of the desktop. The host is then placed on the bracket to lift the host off the ground, preventing water on the ground from entering the host and allowing the host to dissipate heat more effectively.

[0004] The height of the existing computer stand is fixed, so the height of the host cannot be adjusted according to the height of the bottom of the table, and the traditional stand is a tray type, and the host is poorly stable after being placed on the stand and is prone to tipping over. Therefore, those skilled in the art provide a liftable computer stand to solve the problems raised in the above background technology. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies of the prior art, the utility model provides a liftable computer bracket to solve the problem that the host computer has poor stability and is prone to tipping over after being installed on the bracket.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a liftable computer stand, comprising a base, a hydraulic rod is arranged on the bottom side of the base, a hydraulic oil groove is provided in the base, a pressure plate is arranged above the base, a positioning bolt is installed at the bottom of the pressure plate, a pressure spring is arranged around the positioning bolt, both ends of the hydraulic oil groove are connected with the two side walls of the base, a placement groove is provided at the port where the hydraulic oil groove is connected with the two side walls of the base, and a bellows is arranged in the placement groove.

[0009] Preferably, the positioning bolt is slidably sleeved with the middle portion of the hydraulic oil tank, and the hydraulic oil tank is filled with oily liquid.

[0010] Preferably, one end of the pressure spring is in pressure contact with the bottom side of the pressure plate, and the other end of the pressure spring is in pressure contact with the upper side of the base. When the computer host is placed on the pressure plate, the pressure plate is pressed down, and the positioning bolt under the pressure plate squeezes the oily liquid in the hydraulic oil tank.

[0011] Preferably, the corrugated tube is made of flexible PE material.

[0012] Preferably, the bellows is fixedly connected to the end of the hydraulic oil tank, and when the positioning bolt squeezes the oily liquid in the hydraulic oil tank, the bellows at the other end of the hydraulic oil tank is filled and bulged, thereby flexibly clamping both sides of the main machine.

[0013] Preferably, a weight-reducing groove is provided at the bottom of the base, and the hydraulic rod is installed in the weight-reducing groove. The height of the base can be adjusted by the hydraulic rod, so that the height of the bracket can be adjusted up and down.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a liftable computer stand, which has the following beneficial effects:

[0016] Through design, the other end of the hydraulic oil tank is connected to the side panels on both sides of the base, and a placement groove is opened at the hydraulic oil tank port on the side panel, and a bellows is fixedly connected in the placement groove. When the pressure plate is in a jacking state, the bellows is in a contracted state. When the computer host is placed on the pressure plate, the pressure plate is pressed down, and the positioning bolt under the pressure plate squeezes the oily liquid in the hydraulic oil tank, so that the bellows at the other end of the hydraulic oil tank is filled and bulged, thereby flexibly clamping the two sides of the host, increasing the stability of the host placement while avoiding the problem of wear of the host casing caused by the traditional clamping mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of a liftable computer stand provided in an embodiment of the present application.

[0018] Figure 2 It is a partial cross-sectional view of a liftable computer stand provided in an embodiment of the present application.

[0019] Figure 3 It is a partial enlarged view of a liftable computer stand provided in an embodiment of the present application.

[0020] Figure 4 It is a working schematic diagram of a liftable computer stand provided in an embodiment of the present application.

[0021] In the figure: 1. base; 2. weight reduction groove; 3. hydraulic rod; 4. pressure plate; 5. positioning bolt; 6. pressure spring; 7. hydraulic oil groove; 8. mounting groove; 9. bellows. DETAILED DESCRIPTION

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

[0023] The utility model provides a technical solution, a liftable computer stand, please refer to Figure 1 , Figure 2 , Figure 3 , including a base 1, a hydraulic rod 3 is arranged on the bottom side of the base 1, a weight reduction groove 2 is opened at the bottom of the base 1, the hydraulic rod 3 is installed in the weight reduction groove 2, the height of the base 1 can be adjusted by the hydraulic rod 3, so that the height of the bracket can be adjusted up and down, a hydraulic oil groove 7 is opened in the base 1, a pressure plate 4 is arranged above the base 1, a positioning bolt 5 is installed at the bottom of the pressure plate 4, a pressure spring 6 is sleeved on the surrounding side of the positioning bolt 5, both ends of the hydraulic oil groove 7 are connected with the two side walls of the base 1, and a placement groove 8 is opened at the port where the hydraulic oil groove 7 is connected with the two side walls of the base 1, and a bellows 9 is arranged in the placement groove 8.

[0024] See also Figure 1 , Figure 2 , Figure 4 The positioning bolt 5 is slidably sleeved with the middle part of the hydraulic oil groove 7, and the hydraulic oil groove 7 is filled with oily liquid. One end of the pressure spring 6 is in pressure contact with the bottom side of the pressure plate 4, and the other end of the pressure spring 6 is in pressure contact with the upper side of the base 1. When the computer host is placed on the pressure plate 4, the pressure plate 4 is pressed down, and the positioning bolt 5 under the pressure plate 4 squeezes the oily liquid in the hydraulic oil groove 7. The bellows 9 is made of flexible PE material, and the bellows 9 is fixedly connected to the end of the hydraulic oil groove 7. When the positioning bolt 5 squeezes the oily liquid in the hydraulic oil groove 7, the bellows 9 at the other end of the hydraulic oil groove 7 is filled and protruded, thereby flexibly clamping the two sides of the host.

[0025] The computer stand in the utility model is composed of a base 1 and a hydraulic rod 3, and a weight reduction groove 2 is provided at the bottom of the base 1, and the hydraulic rod 3 is installed in the weight reduction groove 2. The height of the base 1 can be adjusted by the hydraulic rod 3, so that the height of the stand can be adjusted up and down;

[0026] A hydraulic oil tank 7 is provided in the base 1, and the hydraulic oil tank 7 is filled with oily liquid. A pressing plate 4 is provided above the base 1, and a positioning bolt 5 is installed at the bottom of the pressing plate 4. The positioning bolt 5 is inserted through the middle of the hydraulic oil tank 7, and a pressing spring 6 is sleeved on the peripheral side of the positioning bolt 5. The bottom of the pressing spring 6 presses against the upper side of the base 1, and the upper end of the pressing spring 6 presses against the bottom side of the pressing plate 4, so that the pressing plate 4 always keeps the lifting state;

[0027] The other end of the hydraulic oil tank 7 is connected to the side panels on both sides of the base 1, and a placement groove 8 is opened at the hydraulic oil tank end 7 on the side panel, and a bellows 9 is fixedly connected in the placement groove 8. When the pressure plate 4 is in a jacking state, the bellows 9 is in a contracted state. When the computer host is placed on the pressure plate 4, the pressure plate 4 is pressed down, and the positioning bolt 5 under the pressure plate 4 squeezes the oily liquid in the hydraulic oil tank 7, so that the bellows 9 at the other end of the hydraulic oil tank 7 is filled and bulged, thereby flexibly clamping the two sides of the host, while increasing the stability of the host placement, avoiding the problem of wear on the host casing caused by traditional clamping.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0029] In this document, unless otherwise clearly stipulated and limited, terms such as "installation", "setting", "connection", "fixation", and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in this utility model according to the specific circumstances.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A liftable computer stand, comprising a base (1), characterized in that: A hydraulic rod (3) is arranged on the bottom side of the base (1), a hydraulic oil groove (7) is provided in the base (1), a pressure plate (4) is arranged above the base (1), a positioning bolt (5) is installed at the bottom of the pressure plate (4), a pressure spring (6) is sleeved around the circumference of the positioning bolt (5), the two ends of the hydraulic oil groove (7) are connected to the two side walls of the base (1), a placement groove (8) is provided at the port where the hydraulic oil groove (7) is connected to the two side walls of the base (1), and a bellows (9) is arranged in the placement groove (8).

2. The liftable computer stand according to claim 1, characterized in that: The bellows (9) is fixedly connected to the end of the hydraulic oil tank (7).

3. The liftable computer stand according to claim 1, characterized in that: The positioning bolt (5) is slidably sleeved with the middle part of the hydraulic oil groove (7), and the hydraulic oil groove (7) is filled with oily liquid.

4. The liftable computer stand according to claim 1, characterized in that: One end of the pressure spring (6) is in pressure contact with the bottom side of the pressure plate (4), and the other end of the pressure spring (6) is in pressure contact with the upper side of the base (1).

5. The liftable computer stand according to claim 1, characterized in that: The corrugated tube (9) is made of flexible PE material.

6. The liftable computer stand according to claim 1, characterized in that: A weight-reducing groove (2) is provided at the bottom of the base (1), and the hydraulic rod (3) is installed in the weight-reducing groove (2).

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