Computer protection device

Abstract

The utility model relates to a computer protection device which comprises a computer body, a handle assembly is installed at the upper end of the computer body in a penetrating mode, protection assemblies are installed at the positions, close to the front, of the bottom ends of the two sides of the computer body correspondingly, and L-shaped rubber blocks are installed at the four corners of the rear end of the computer body and the two corners of the upper portion of the front end of the computer body correspondingly. The protection assembly comprises a mounting strip, moving blocks are fixedly connected to the positions, close to the two sides, of the rear end of the mounting strip correspondingly, a shell is installed on the outer sides of the moving blocks, the shell is fixedly connected with the side edge of the computer body, and first springs are installed between the bottom ends of the moving blocks and the shell. The computer keyboard cover has the effect of protecting the keyboard, and the situation that when a computer is carried or transported, the keyboard cover is prone to being accidentally unfolded due to vibration or external force, and consequently the keyboard is abraded or internal elements are damaged is avoided.

Description

Technical Field

[0001] This application relates to the technical field of computer protection devices, and in particular to a computer protection device. Background Technology

[0002] A computer, commonly known as a PC, is a modern electronic computing machine used for high-speed calculations. It can perform numerical calculations, logical calculations, and has storage and memory functions. It is a modern intelligent electronic device that can run according to a program and automatically and quickly process massive amounts of data.

[0003] With the widespread use of portable computers, the demand for protection is increasing. Existing computer protection devices are mostly focused on basic functions such as shock protection and waterproofing. However, there is still a problem of insufficient keyboard protection in usage scenarios. When the computer is carried or transported, the keyboard cover is easily opened due to vibration or external force, resulting in keyboard wear or damage to internal components.

[0004] Therefore, those skilled in the art have provided a computer protection device to solve the problems mentioned in the background art. Utility Model Content

[0005] In order to solve the problems mentioned in the background art, this application provides a computer protection device.

[0006] The computer protection device provided in this application adopts the following technical solution:

[0007] A computer protection device includes a computer body, a handle assembly installed through the upper end of the computer body, protective components installed at the bottom and front positions of both sides of the computer body, and L-shaped rubber blocks installed at the four rear corners and the upper two front corners of the computer body. The protective components include a mounting strip, movable blocks fixedly connected to the rear and side positions of the mounting strip, a housing installed on the outside of the movable blocks, the housing fixedly connected to the side of the computer body, a first spring installed between the bottom end of the movable block and the housing, and protective rubber blocks fixedly connected to the front and side positions of the mounting strip.

[0008] Preferably, the handle assembly includes a handle, a movable strip installed on the inner side of the handle, a second spring installed between the bottom end of the movable strip and the handle, a connecting strip fixedly connected to the bottom end of the handle near both ends, a connecting rod fixedly connected to the bottom end of the movable strip near both ends, a mounting block fixedly connected to the bottom end of the connecting rod, short strips fixedly connected to the bottom end of the mounting block near both front and rear ends, a cylindrical block fixedly connected to the near ends of the two short strips near the bottom, a square block provided on the inner side of the connecting strip near the bottom, inclined grooves opened at the front and rear ends of the square block, the cylindrical block installed in the inclined grooves, pins fixedly connected to the near ends of the two square blocks penetrating the side wall of the connecting strip, a sleeve sleeve provided on the outer side of the connecting strip, and insertion holes opened at the near ends of the two sleeves.

[0009] Preferably, a limiting rubber block is fixedly connected to the inner side of the protective rubber block.

[0010] Preferably, the side wall of the connecting strip is provided with a fixing groove, and a limiting block is fixedly connected to the inner side of the sleeve, with the limiting block disposed in the fixing groove.

[0011] Preferably, the block is hollow, and a third spring is installed on the inner side of the block.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] 1. Pulling down the mounting strip allows the keyboard to rotate to the closed position. Releasing it resets the first spring, causing the moving block and mounting strip to return to their original positions, ensuring the protective rubber block fits tightly against the closed edge of the keyboard. The limiting rubber block is positioned at the front of the keyboard, forming a physical barrier to prevent the keyboard from accidentally opening due to transportation or vibration. The rubber protective and limiting rubber blocks prevent scratches on the keyboard surface, extending the device's lifespan. Pressing the moving strip, through the linkage of the connecting rod, cylindrical block, and inclined groove, pulls the pin out of the socket, allowing for height adjustment of the connecting strip and handle, achieving multiple levels of screen vertical height adjustment. When the screen is raised, the computer's center of gravity shifts backward, naturally creating an ergonomic tilt angle with a lower front and higher back, improving typing comfort and reducing wrist fatigue. This design effectively protects the keyboard, preventing accidental opening of the keyboard cover due to vibration or external force during computer transport, which could lead to keyboard wear or damage to internal components. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this application;

[0015] Figure 2 This is a schematic diagram of the protective components of this application;

[0016] Figure 3 This is a cross-sectional view of the casing of this application;

[0017] Figure 4 This is a structural schematic diagram of the handle assembly of this application;

[0018] Figure 5 This is a cross-sectional view of the handle assembly of this application;

[0019] Figure 6 yes Figure 5 Enlarged view of point A in the middle;

[0020] Figure 7 This is a partial structural diagram of the handle assembly of this application.

[0021] Explanation of reference numerals in the attached drawings: 1. Computer body; 2. L-shaped rubber block; 3. Protective component; 301. Housing; 302. Moving block; 303. First spring; 304. Mounting strip; 305. Protective rubber block; 306. Limiting rubber block; 4. Handle assembly; 401. Handle; 402. Moving strip; 403. Second spring; 404. Connecting strip; 405. Linkage rod; 406. Mounting block; 407. Short strip; 408. Cylindrical block; 409. Square block; 410. Pin; 411. Inclined groove; 412. Third spring; 413. Sleeve; 414. Insertion hole; 415. Limiting block; 416. Fixing groove. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Example 1

[0024] like Figure 1-3 As shown, this application discloses a computer protection device, including a computer body 1, a handle assembly 4 installed through the upper end of the computer body 1, protective components 3 installed at the bottom and front positions of both sides of the computer body 1, L-shaped rubber blocks 2 installed at the four rear corners and the upper two front corners of the computer body 1, the protective components 3 include a mounting strip 304, movable blocks 302 installed at the rear and sides of the mounting strip 304, a housing 301 installed on the outside of the movable blocks 302, the housing 301 being fixedly connected to the side of the computer body 1, a first spring 303 installed between the bottom end of the movable blocks 302 and the housing 301, and protective rubber blocks 305 installed at the front and sides of the mounting strip 304.

[0025] Pulling the mounting strip 304 causes the protective rubber block 305 and the limiting rubber block 306 to descend, rotating and folding the keyboard of the computer body 1. The mounting strip 304 is then released, and under the action of the first spring 303, the moving block 302, the mounting strip 304, the protective rubber block 305, and the limiting rubber block 306 are moved closer to the keyboard closure point to protect and limit the keyboard closure point.

[0026] like Figure 1-2 As shown, a limiting rubber block 306 is installed on the inner side of the protective rubber block 305. By setting the limiting rubber block 306, the keyboard closure can be limited to prevent the keyboard from rotating and unfolding.

[0027] like Figure 1 , 4 As shown in Figures 5, 6, and 7, the handle assembly 4 includes a handle 401. A movable strip 402 is installed on the inner side of the handle 401. A second spring 403 is installed between the bottom end of the movable strip 402 and the handle 401. Connecting strips 404 are installed at the bottom and near both ends of the handle 401. Connecting rods 405 are installed at the bottom and near both ends of the movable strip 402. A mounting block 406 is installed at the bottom of the connecting rod 405. Short strips 407 are installed at the bottom and near the front and rear ends of the mounting block 406. A cylindrical block 408 is installed at the near end and bottom end of the two short strips 407. A square block 409 is provided on the inner side and near the bottom of the connecting strip 404. The front and rear ends of the square block 409 are respectively opened. A sloping groove 411 is provided, and a cylindrical block 408 is installed in the sloping groove 411. Two square blocks 409 are respectively equipped with pins 410 that penetrate the side wall of the connecting strip 404. A sleeve 413 is sleeved on the outside of the connecting strip 404. The two sleeves 413 are provided with insertion holes 414 at their near ends. Pressing the moving strip 402 causes the connecting rod 405 to descend. The connecting rod 405 causes the mounting block 406, the short strip 407 and the cylindrical block 408 to descend. The cylindrical block 408 drives the square block 409 to move through the sloping groove 411. The square block 409 pulls the pins 410 out of the insertion holes 414, thereby adjusting the height of the handle 401 and the connecting strip 404, and then adjusting the screen height and the keyboard angle.

[0028] like Figure 4 , 5 As shown, a fixing groove 416 is provided on the side wall of the connecting strip 404, and a limiting block 415 is installed on the inner side of the sleeve 413. The limiting block 415 is set in the fixing groove 416. The connecting strip 404 can be prevented from detaching from the sleeve 413 by the limiting block 415 cooperating with the fixing groove 416.

[0029] like Figure 5 , 6As shown, the block 409 is hollow, and a third spring 412 is installed on the inner side of the block 409. By setting the third spring 412, after the connecting rod 405 rises and resets, the third spring 412 pushes the block 409 to reset, causing the pin 410 to be inserted into the socket 414.

[0030] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here.

[0031] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0032] The implementation principle of a computer protection device according to an embodiment of this application is as follows:

[0033] In use, the user pulls down the mounting strip 304, causing the protective rubber block 305 and the limiting rubber block 306 to move downwards, rotating and folding the keyboard to the closed state. After releasing the mounting strip 304, the first spring 303 pushes the moving block 302 to reset, so that the protective rubber block 305 is tightly against the closed part of the keyboard, and the limiting rubber block 306 is located in front of the keyboard, forming a double lock to prevent the keyboard from opening accidentally and to protect the closed part of the keyboard. Pressing the moving strip 402 compresses the second spring 403, which pushes the mounting block 406 downwards through the connecting rod 405. The short strip 407 drives the cylindrical block 408 to descend vertically, and the cylindrical block 408 cooperates with the inclined groove 41. 1. Move block 409 to pull pin 410 out of socket 414 of sleeve 413. The height of handle 401 and connecting bar 404 can be freely adjusted to raise or lower the screen. When the screen height changes, the computer's center of gravity adjusts accordingly, and the keyboard naturally forms a tilt angle, such as lower in the front and higher in the back. After releasing moving bar 402, second spring 403 drives moving bar 402, connecting rod 405, mounting block 406, short bar 407 and cylindrical block 408 to reset. Third spring 412 pushes block 409 to reset, and pin 410 is reinserted into socket 414. Limit block 415 cooperates with fixing groove 416 to prevent it from coming out.

[0034] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A computer protection device, comprising a computer body (1), a handle assembly (4) installed through the upper end of the computer body (1), protective components (3) respectively installed at the bottom and front positions of both sides of the computer body (1), and L-shaped rubber blocks (2) installed at the four rear corners and the upper two front corners of the computer body (1), characterized in that, The protective component (3) includes a mounting strip (304), with movable blocks (302) fixedly connected to the rear end and sides of the mounting strip (304), a housing (301) mounted on the outside of the movable blocks (302), the housing (301) being fixedly connected to the side of the computer body (1), a first spring (303) being installed between the bottom end of the movable blocks (302) and the housing (301), and protective rubber blocks (305) being fixedly connected to the front end and sides of the mounting strip (304).

2. The computer protection device according to claim 1, characterized in that: The handle assembly (4) includes a handle (401), a movable strip (402) is installed on the inner side of the handle (401), a second spring (403) is installed between the bottom end of the movable strip (402) and the handle (401), connecting strips (404) are fixedly connected to the bottom end of the handle (401) and near both ends, connecting rods (405) are fixedly connected to the bottom end of the movable strip (402) and near both ends, mounting blocks (406) are fixedly connected to the bottom end of the connecting rods (405), and short strips (404) are fixedly connected to the bottom end of the mounting blocks (406) and near both front and rear ends. 07), a cylindrical block (408) is fixedly connected to the near end and bottom of the two short strips (407). A square block (409) is provided on the inner side and bottom of the connecting strip (404). An inclined groove (411) is opened at the front and rear ends of the square block (409). The cylindrical block (408) is installed in the inclined groove (411). A pin (410) is fixedly connected to the near end of the two square blocks (409) and passes through the side wall of the connecting strip (404). A sleeve (413) is sleeved on the outer side of the connecting strip (404). An insertion hole (414) is opened at the near end of the two sleeves (413).

3. A computer protection device according to claim 1, characterized in that: The inner side of the protective rubber block (305) is fixedly connected to a limiting rubber block (306).

4. A computer protection device according to claim 2, characterized in that: The side wall of the connecting strip (404) is provided with a fixing groove (416), and the inner side of the sleeve (413) is fixedly connected with a limiting block (415), which is located in the fixing groove (416).

5. A computer protection device according to claim 2, characterized in that: The block (409) is hollow, and a third spring (412) is installed on the inner side of the block (409).

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