Computer accessory protection device

Abstract

The utility model relates to the technical field of computer accessories, and particularly discloses a computer accessory protection device which comprises a main supporting plate and an auxiliary supporting plate. The limiting mechanism is arranged on the opposite sides of the main supporting plate and the auxiliary supporting plate, and the limiting mechanism comprises two lower clamping plates fixedly connected with the main supporting plate and a limiting plate rotationally installed at the top of the auxiliary supporting plate; the protection mechanism is arranged between the main supporting plate and the auxiliary supporting plate, and the protection mechanism comprises a covering curtain arranged in the main supporting plate and a hook column fixedly installed at the top of the auxiliary supporting plate; through the arrangement of the limiting mechanism and the rope winding device, the protection device can adapt to various types of keyboards, the application range of the protection device is widened, the adaptation degree is improved, and meanwhile installation is more convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of computer accessories, and in particular relates to a computer accessory protection device. Background Art

[0002] A computer is a modern electronic computing machine used for high-speed calculations. It can perform numerical calculations, logical calculations, and has storage and memory functions. The use of a computer requires different accessories to work better. Its accessories generally include a mouse, keyboard, etc. During the use of the keyboard, it is necessary to prevent liquids or larger debris from entering the interior of the keyboard, otherwise it will easily affect the normal use of the keyboard.

[0003] In a Chinese patent with publication number CN213601216U, a computer accessory protection device is mentioned, which protects the keyboard when not in use, prevents dust and debris from falling into the gap of the keyboard, and also removes dust and debris that have fallen into the gap of the keyboard, thereby greatly improving the service life of the keyboard, and further greatly improving the practicality of the protection device; however, its structure is fixed and occupies a large space. When there is a difference in the adaptability of the keyboard to it, it will affect the comfort of the keyboard itself, make the keyboard inconvenient to carry, and have certain limitations on use. Utility Model Content

[0004] The purpose of the utility model is to provide a computer accessory protection device to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A computer accessory protection device, comprising:

[0007] Main support plate and auxiliary support plate;

[0008] A limiting mechanism is arranged on a side opposite to the main support plate and the auxiliary support plate, and the limiting mechanism comprises two lower clamping plates fixedly connected to the main support plate and a limiting plate rotatably mounted on the top of the auxiliary support plate;

[0009] The protection mechanism is arranged between the main support plate and the auxiliary support plate, and the protection mechanism comprises a covering curtain arranged inside the main support plate and a hook column fixedly installed on the top of the auxiliary support plate.

[0010] Preferably, an upper clamping plate is slidably mounted inside the lower clamping plate, an inner spring is fixedly mounted on the bottom of the upper clamping plate, and the bottom of the inner spring is fixedly connected to the inner wall of the lower clamping plate.

[0011] Preferably, the external structure of the auxiliary support plate is set to be L-shaped, and a torsion spring is provided at the connection between the limit plate and the auxiliary support plate.

[0012] Preferably, a storage roller is rotatably installed inside the main support plate, a tape measure spring is provided between the storage roller and the main support plate, rope pullers are provided on both sides of the main support plate, and the rope collection end inside the rope puller is fixedly connected to the auxiliary support plate.

[0013] Preferably, one end of the covering curtain is fixedly connected to the outer surface of the storage roller, and the other end of the covering curtain extends to the outside of the main supporting plate.

[0014] Preferably, a baffle is fixedly mounted on the other end of the covering curtain, and a fixing hook is fixedly mounted on the top of the limiting plate.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] (1) By setting the limit mechanism and the rope retractor, the protective device can adapt to more types of keyboards, thereby increasing the application range of the protective device, improving the adaptability, and making installation more convenient.

[0017] (2) By setting up the protection mechanism, the keyboard surface is covered when the keyboard is not in use, effectively preventing liquid and dust from entering the interior of the keyboard. At the same time, the cover curtain is fixed by the hook column and the fixing hook, which is more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is one of the three-dimensional diagrams of the utility model;

[0019] Figure 2 for Figure 1 A magnified view of the structure at center;

[0020] Figure 3 This is one of the cross-sectional views of the internal structure of the utility model;

[0021] Figure 4 This is the second cross-sectional view of the internal structure of the utility model;

[0022] In the figure: 1. Main support plate; 2. Auxiliary support plate; 3. Lower clamping plate; 4. Limiting plate; 5. Cover curtain; 6. Hook column; 7. Upper clamping plate; 8. Inner spring; 9. Storage roller; 10. Rope puller; 11. Fixed hook; 12. Baffle. DETAILED DESCRIPTION

[0023] 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.

[0024] Embodiment 1:

[0025] See also Figure 1-Figure 4 As shown, a computer accessory protection device comprises:

[0026] Main support plate 1 and auxiliary support plate 2;

[0027] The limiting mechanism is arranged on the side opposite to the main supporting plate 1 and the auxiliary supporting plate 2, and the limiting mechanism includes two lower clamping plates 3 fixedly connected to the main supporting plate 1 and a limiting plate 4 rotatably mounted on the top of the auxiliary supporting plate 2;

[0028] The protection mechanism is arranged between the main support plate 1 and the auxiliary support plate 2 , and includes a covering curtain 5 arranged inside the main support plate 1 and a hook column 6 fixedly installed on the top of the auxiliary support plate 2 .

[0029] Depend on Figure 1 and Figure 3 It can be seen that the upper clamping plate 7 is slidably mounted inside the lower clamping plate 3, and the bottom of the upper clamping plate 7 is fixedly mounted with an inner spring 8, and the bottom of the inner spring 8 is fixedly connected to the inner wall of the lower clamping plate 3;

[0030] The external structure of the auxiliary support plate 2 is set to be L-shaped, and a torsion spring is provided at the connection between the limit plate 4 and the auxiliary support plate 2;

[0031] A receiving roller 9 is rotatably installed inside the main support plate 1, a tape measure spring is arranged between the receiving roller 9 and the main support plate 1, and a rope puller 10 is arranged on both sides of the main support plate 1, and the rope receiving end inside the rope puller 10 is fixedly connected to the auxiliary support plate 2;

[0032] One end of the covering curtain 5 is fixedly connected to the outer surface of the storage roller 9, and the other end of the covering curtain 5 extends to the outside of the main support plate 1;

[0033] A baffle 12 is fixedly mounted on the other end of the covering curtain 5 , and a fixing hook 11 is fixedly mounted on the top of the limiting plate 4 .

[0034] As can be seen from the above, in the initial state, the rope puller 10 pulls the internal rope, so that the main support plate 1 and the auxiliary support plate 2 are attached together;

[0035] During use, the main support plate 1 and the auxiliary support plate 2 are pulled apart to both sides, and the upper end of the keyboard is pushed between the upper clamping plate 7 and the lower clamping plate 3. The upper clamping plate 7 is pushed upward, and the upper end of the keyboard is between the upper clamping plate 7 and the lower clamping plate 3. Under the action of the inner spring 8, the upper clamping plate 7 clamps the keyboard with the upper clamping plate 7 and the lower clamping plate 3, and then the auxiliary support plate 2 is continued to be pulled to press it against the lower end position of the keyboard, and the limit plate 4 is moved. Under the action of the torsion spring, the limit plate 4 and the auxiliary support plate 2 are fixed at the lower end position of the keyboard, and the installation of the protective device is completed;

[0036] When the keyboard needs to be protected, the baffle 12 is pulled to pull the cover curtain 5 out from the inside of the main support plate 1, and the cover curtain 5 is continuously pulled until the cover curtain 5 covers the keyboard, and then the fixing hook 11 is hooked on the hook column 6 to protect the keyboard and prevent liquid or dust from entering the inside of the keyboard;

[0037] When the keyboard is needed, the fixing hook 11 is removed from the hook column 6 , and under the action of the tape measure spring, the storage roller 9 retracts the covering curtain 5 into the main support plate 1 , and the covering curtain 5 is limited under the action of the baffle 12 .

[0038] The standard parts used in this utility model can be purchased from the market, and the special-shaped parts can be customized according to the description and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0039] In the description of the present utility model, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. The meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0040] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0041] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0042] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, unless they are contradictory.

[0043] In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other.

[0044] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A computer accessory protection device, characterized in that: include: A main support plate (1) and a secondary support plate (2); A limiting mechanism is arranged on a side opposite to the main support plate (1) and the auxiliary support plate (2), the limiting mechanism comprising two lower clamping plates (3) fixedly connected to the main support plate (1) and a limiting plate (4) rotatably mounted on the top of the auxiliary support plate (2); The protection mechanism is arranged between the main support plate (1) and the auxiliary support plate (2), and comprises a covering curtain (5) arranged inside the main support plate (1) and a hook column (6) fixedly installed on the top of the auxiliary support plate (2).

2. A computer accessory protection device according to claim 1, characterized in that: An upper clamping plate (7) is slidably mounted inside the lower clamping plate (3), an inner spring (8) is fixedly mounted at the bottom of the upper clamping plate (7), and the bottom of the inner spring (8) is fixedly connected to the inner wall of the lower clamping plate (3).

3. A computer accessory protection device according to claim 1, characterized in that: The external structure of the auxiliary support plate (2) is arranged in an L shape, and a torsion spring is arranged at the connection between the limit plate (4) and the auxiliary support plate (2).

4. A computer accessory protection device according to claim 1, characterized in that: A storage roller (9) is rotatably installed inside the main support plate (1), a tape measure spring is arranged between the storage roller (9) and the main support plate (1), and rope pullers (10) are arranged on both sides of the main support plate (1), and the rope collection end inside the rope puller (10) is fixedly connected to the auxiliary support plate (2).

5. The computer accessory protection device according to claim 1, characterized in that: One end of the covering curtain (5) is fixedly connected to the outer surface of the storage roller (9), and the other end of the covering curtain (5) extends to the outside of the main support plate (1).

6. The computer accessory protection device according to claim 1, characterized in that: A baffle (12) is fixedly mounted on the other end of the covering curtain (5), and a fixing hook (11) is fixedly mounted on the top of the limiting plate (4).

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