Computer keyboard bracket

Abstract

The utility model relates to the technical field of keyboard brackets, and discloses a computer keyboard bracket which comprises a supporting plate, sliding rails are placed on the two sides of the top of the supporting plate, a protruding strip is installed on one side of the supporting plate, and a T-shaped rod is installed on one side of the front wall of the supporting plate. Sliding blocks are fixedly mounted on the two sides of the upper surface of the supporting plate, and barrier strips are fixedly mounted on the inner sides, close to the sliding rails, of the upper surface of the supporting plate. Through the arrangement of the convex strip, the sliding block and the barrier strip, when the supporting plate is completely pushed to the lower side of the computer desk, the sliding block shields the two sides of the top of the supporting plate, and the convex strip and the barrier strip are matched to shield the two ends of the sliding block, so that the keyboard is located in a cavity formed by the bracket and the computer desk, and a good dustproof function is achieved; when the supporting plate is pulled out to use the keyboard, an arm is put on the raised line, the tension spring is stressed to contract, and the raised line moves downwards and is maintained at a position flush with the upper surface of the supporting plate, so that the raised line can be prevented from hurting the arm, and the keyboard is more humanized.

Description

Technical Field

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

[0002] A keyboard is a device for inputting commands and data to operate a computer. It also refers to a set of function keys that are arranged by the system to operate a machine or device. As time goes by, independent products with various shortcut functions are gradually appearing on the market. They are sold separately and come with dedicated drivers and setting software, which can also realize personalized operations on compatible machines.

[0003] In the process of realizing the utility model, the inventors found that the following problems existed in the prior art and have not been solved: the existing computer keyboard tray does not have a good dustproof function. Even when not in use, the tray is retracted to the lower side of the computer desk. However, the keyboard tray does not have a good dustproof function and dust will still adhere to it. Improvement is urgently needed. Therefore, we propose a computer keyboard tray. Utility Model Content

[0004] The utility model aims to provide a computer keyboard bracket, which solves the problems raised in the background technology.

[0005] To achieve the above object, the utility model provides the following technical solutions: a computer keyboard tray, comprising a tray, slide rails are placed on both sides of the top of the tray, a convex strip is installed on one side of the tray, and a T-shaped rod is installed on one side of the front wall of the tray;

[0006] Slide blocks are fixedly installed on both sides of the upper surface of the support plate, and a blocking bar is fixedly installed on the inner side of the upper surface of the support plate close to the slide rail;

[0007] Slide grooves are provided in both sets of slide rails, and the slide blocks are movably positioned in the slide grooves;

[0008] A groove is provided in the convex strip, an inner rod is fixedly installed in the groove, the inner rod movably passes through the middle part of the limit block, and the outer end of the limit block is fixedly connected to the support plate, a tension spring is sleeved on the outer side of the inner rod, and the two ends of the tension spring are respectively fixedly connected to the limit block and the convex strip;

[0009] A sleeve is fixedly installed on the top of the front side of the convex strip, and an indicator sticker is glued to one side of the convex strip by glue. The convex strip, the slider and the baffle strip can be used in combination with other components. During the use of the computer keyboard tray, whenever the tray is fully pushed to the lower side of the computer desk, the slider blocks the two sides of the top of the tray, and cooperates with the convex strip and the baffle strip to block the two ends of the slider. Then, the keyboard is in the cavity formed by the tray and the computer desk, and has a good dustproof function. Whenever the tray is pulled out to use the keyboard, the arm is placed on the convex strip, the tension spring is forced to shrink, the convex strip moves down and maintains a position flush with the upper surface of the tray, which can avoid the convex strip from hurting the arm, and is more user-friendly.

[0010] As an optional solution to the technical solution of the present application, the T-rod movably passes through the middle part of the protrusion, and the protrusion is fixedly connected to the pallet, and can be used in combination with components such as the T-rod and the sleeve. When cleaning debris on the pallet during use, the protrusion can be pressed down and the T-rod can be moved to be locked in the sleeve, so that the protrusion maintains a position flush with the upper surface of the pallet. This limiting structure facilitates the subsequent cleaning of the upper surface of the pallet.

[0011] As an optional solution of the technical solution of the present application, the upper surfaces of the convex strips and the baffle strips are fixedly installed with a fluff layer, which can be filled with the fluff layer of the convex strips and the baffle strips and abut against the lower surface of the computer desk to improve the sealing effect.

[0012] As an optional solution of the technical solution of the present application, ear plates are fixedly installed on both sides of the outer walls of the two groups of slide rails, and a positioning hole is opened in the middle of the ear plate. The slide rail can be detachably fixed through the ear plate and the positioning hole to ensure the stability of the slide rail limit.

[0013] As an optional solution of the technical solution of the present application, a wire hole is opened on one side of the support plate, and the wire of the keyboard can be passed through the wire hole to connect the wire to the computer case.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] 1. The utility model provides a computer keyboard tray, which is provided with convex strips, sliders and baffles. When the computer keyboard tray is in use, whenever the tray is fully pushed under the computer desk, the sliders cover both sides of the top of the tray, and cooperate with the convex strips and baffles to cover both ends of the slider, so that the keyboard is in a cavity formed by the tray and the computer desk, and has a good dustproof function. Whenever the tray is pulled out to use the keyboard, the arm is placed on the convex strip, the tension spring is forced to shrink, the convex strip moves down and is maintained at a position flush with the upper surface of the tray, which can avoid the convex strip from hurting the arm, and is more user-friendly.

[0016] 2. The utility model provides a computer keyboard tray, which is provided with a T-shaped rod and a sleeve. When cleaning the debris on the tray during use, the convex strip can be pressed down and the T-shaped rod can be moved to make it stuck in the sleeve, so that the convex strip is maintained at a position where the upper surface is flush with the tray. The limiting structure is convenient for cleaning the upper surface of the tray at a later time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0018] Figure 1 This is a schematic diagram of the overall main structure of a computer keyboard bracket of the utility model;

[0019] Figure 2 This is a schematic diagram of the top view of the support plate portion of a computer keyboard support of the utility model;

[0020] Figure 3 The utility model is a schematic diagram of an enlarged structural front cross-section of a convex strip portion of a computer keyboard bracket.

[0021] In the figure: 1, support plate; 11, slider; 12, wire hole; 13, stop bar; 2, slide rail; 21, ear plate; 3, T-bar; 31, bump; 4, convex strip; 41, indicator sticker; 42, fluff layer; 43, sleeve; 5, groove; 51, inner rod; 52, tension spring; 53, limit block. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] See also Figure 1-3The utility model provides a technical solution: a computer keyboard bracket, comprising a support plate 1, slide rails 2 are placed on both sides of the top of the support plate 1, ear plates 21 are fixedly installed on both sides of the outer walls of the two sets of slide rails 2, and a positioning hole is opened in the middle of the ear plate 21, and the slide rails 2 can be detachably fixed through the ear plate 21 and the positioning hole to ensure the stability of the slide rail 2 limit, a convex strip 4 is installed on one side of the support plate 1, and a T-shaped rod 3 is installed on one side of the front wall of the support plate 1; sliders 11 are fixedly installed on both sides of the upper surface of the support plate 1, and a blocking strip 13 is fixedly installed on the inner side of the upper surface of the support plate 1 close to the slide rail 2, and a wire hole 12 is opened on one side of the inner side of the support plate 1, and the wire of the keyboard can be passed through the wire hole 12 for connecting the wire to the computer case. ; Slide grooves are provided in both sets of slide rails 2, and the slider 11 is movably positioned in the slide grooves; a groove 5 is provided in the convex strip 4, and an inner rod 51 is fixedly installed in the groove 5, and the inner rod 51 movably passes through the middle part of the limit block 53, and the outer end of the limit block 53 is fixedly connected to the support plate 1, and a tension spring 52 is sleeved on the outer side of the inner rod 51, and the two ends of the tension spring 52 are respectively fixedly connected to the limit block 53 and the convex strip 4; a sleeve 43 is fixedly installed on the top of the front side of the convex strip 4, and an indicator sticker 41 is glued to one side of the convex strip 4 by glue, and a fluff layer 42 is fixedly installed on the upper surface of the convex strip 4 and the baffle strip 13, which can be filled with the fluff layer 42 of the convex strip 4 and the baffle strip 13, and abut against the lower surface of the computer desk body to improve the sealing effect.

[0024] In this technical solution, the convex strip 4, the slider 11 and the baffle strip 13 and other components can be used in combination. During the use of the computer keyboard tray, whenever the tray 1 is fully pushed to the lower side of the computer desk, the slider 11 blocks the two sides of the top of the tray 1, and cooperates with the convex strip 4 and the baffle strip 13 to block the two ends of the slider 11. Then, the keyboard is in the cavity formed by the tray and the computer desk, and has a good dustproof function. Whenever the tray 1 is pulled out to use the keyboard, the arm is placed on the convex strip 4, the tension spring 52 is forced to shrink, the convex strip 4 moves down and maintains a position flush with the upper surface of the tray 1, which can avoid the convex strip 4 from hurting the arm, and is more user-friendly.

[0025] In some technical solutions, the T-shaped rod 3 movably passes through the middle part of the protrusion 31 , and the protrusion 31 is fixedly connected to the support plate 1 .

[0026] In this technical solution, the T-bar 3 and the sleeve 43 and other components can be used together. When cleaning the debris on the pallet 1 during use, the convex strip 4 can be pressed down and the T-bar 3 can be moved to make it stuck in the sleeve 43, so that the convex strip 4 is maintained in a position where the upper surface is flush with the pallet 1. This limiting structure facilitates the subsequent cleaning of the upper surface of the pallet 1.

[0027] Working principle: It should be noted that the utility model is a computer keyboard tray, and its components are all universal standard parts or components known to technical personnel in this field, and its structure and principle can be known to technical personnel through technical manuals or through conventional test methods.

[0028] When a computer keyboard bracket is used, the keyboard bracket is carried to the lower side of a computer desk, and then a bolt is passed through the ear plate 21 and screwed with a preset thread groove on the upper surface of the computer desk. During use, the keyboard is placed on the bracket 1, and the bracket 1 is moved forward and backward by applying force, so that the bracket can be adjusted for use;

[0029] By providing the convex strip 4, the slider 11 and the baffle 13, during the use of the computer keyboard tray, whenever the tray 1 is fully pushed to the lower side of the computer desk, the slider 11 blocks the two sides of the top of the tray 1, and cooperates with the convex strip 4 and the baffle 13 to block the two ends of the slider 11, so that the keyboard is in the cavity formed by the tray and the computer desk, with a good dustproof function. Whenever the tray 1 is pulled out to use the keyboard, the arm is placed on the convex strip 4, the tension spring 52 is forced to shrink, the convex strip 4 moves down and maintains a position flush with the upper surface of the tray 1, which can avoid the convex strip 4 from hurting the arm, which is more humane. By providing the T-bar 3 and the sleeve 43, when cleaning the debris on the tray 1 during use, the convex strip 4 can be pressed down and the T-bar 3 can be moved to make it stuck in the sleeve 43, so that the convex strip 4 is maintained on the upper surface and flush with the tray 1. This limiting structure is convenient for cleaning the upper surface of the tray 1 in the later stage.

Claims

1. A computer keyboard bracket, characterized in that: It comprises a support plate (1), wherein slide rails (2) are placed on both sides of the top of the support plate (1), a convex strip (4) is installed on one side of the support plate (1), and a T-shaped rod (3) is installed on one side of the front wall of the support plate (1); Slide blocks (11) are fixedly mounted on both sides of the upper surface of the support plate (1), and a stop bar (13) is fixedly mounted on the inner side of the upper surface of the support plate (1) close to the slide rail (2); Both sets of slide rails (2) are provided with slide grooves, and the slide blocks (11) are movably positioned in the slide grooves; A groove (5) is formed in the convex strip (4), an inner rod (51) is fixedly installed in the groove (5), the inner rod (51) movably passes through the middle part of the limit block (53), and the outer end of the limit block (53) is fixedly connected to the support plate (1), a tension spring (52) is sleeved on the outer side of the inner rod (51), and the two ends of the tension spring (52) are respectively fixedly connected to the limit block (53) and the convex strip (4); A sleeve (43) is fixedly mounted on the top of the front side of the convex strip (4), and an indicator sticker (41) is glued to one side of the convex strip (4).

2. A computer keyboard bracket according to claim 1, characterized in that: The T-shaped rod (3) movably penetrates the middle part of the protrusion (31), and the protrusion (31) is fixedly connected to the support plate (1).

3. A computer keyboard bracket according to claim 1, characterized in that: The upper surfaces of the convex strips (4) and the blocking strips (13) are both fixedly mounted with a fluff layer (42).

4. A computer keyboard bracket according to claim 1, characterized in that: Ear plates (21) are fixedly mounted on both sides of the outer walls of the two groups of slide rails (2), and a positioning hole is opened in the middle of the ear plates (21).

5. A computer keyboard bracket according to claim 1, characterized in that: A wire hole (12) is provided on one side of the support plate (1).

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