Dustproof and waterproof structure of computer keyboard

Abstract

The utility model discloses a computer keyboard dustproof and waterproof structure, relates to the keyboard technical field, and comprises a storage shell, a keyboard body is clamped in the storage shell, the side wall of the storage shell is internally provided with a cavity, the interior of the cavity is rotatably connected with a rotating shaft, the surface of the rotating shaft is surrounded by a coil spring, one end of the coil spring is connected with the surface of the rotating shaft, and the other end of the coil spring is connected with the keyboard body. The surface of the rotating shaft is surrounded by dustproof cloth, one end of the dustproof cloth is fixedly connected with the surface of the rotating shaft, the other end of the dustproof cloth is fixedly connected with a pull rod, the pull rod is fixedly connected with a hook, and the hook is matched with a connecting ring on the side face of the keyboard body. When the keyboard is not used temporarily, the pull rod is pulled, so that the dustproof cloth is pulled out from the interior of the cavity, the coil spring is driven to elastically deform, the connecting ring is connected with the hook, the surface of the keyboard body is shielded, dust prevention is achieved, and operation is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of keyboard, concretely relates to a computer keyboard dustproof waterproof structure. BACKGROUND

[0002] The keyboard is a kind of instruction and data input device for operating computer equipment to run, and English letters, Chinese characters, numbers, punctuation marks etc. can be input into computer through keyboard, to issue command, input data etc. to computer, the surface of the existing keyboard is all in bare state, and dust is easy to accumulate between key and key and the outside of key when the keyboard is not used.

[0003] As disclosed in the authorized announcement No.CN221551191U, a kind of keyboard with dustproof waterproof function, including keyboard seat, the top of keyboard seat is provided with key, the outside of keyboard seat is covered with protective cover, the two sides of protective cover inner wall are all set with clamping groove, the two sides of keyboard seat are all set with recess, recess is slidably connected with two clamping blocks inside, one end of one clamping block extends to the inside of clamping groove, recess is provided with reset assembly inside, reset assembly is used to drive clamping block to move.The utility model is to solve, water resistance is not ideal, it is easy to cause key not to be flexible, and long time can make that keyboard surface appears a large amount of dust, when dust enters key, dust can be attached to the structure surface in key.

[0004] But the protective cover and keyboard seat are set as split type connection mode, when using keyboard, two groups of connecting structures between protective cover and keyboard seat need to be disassembled, then protective cover is placed on the bottom of keyboard seat and installed after alignment, it is more troublesome to operate. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of computer keyboard dustproof waterproof structure, to solve the technical problem of inconvenient use of dustproof structure in prior art.

[0006] The technical problem to be solved by the utility model can be realized by the following technical scheme:

[0007] The utility model provides a computer keyboard dustproof waterproof structure, including the accommodation shell, the keyboard body is arranged in the inside clamping of accommodation shell, one side of the accommodation shell is equipped with the opening, the keyboard body is provided with the sliding flip structure with the accommodation shell, the keyboard body and the accommodation shell still are provided with the clamping structure for fixing both, one end of the accommodation shell is equipped with the opening, the keyboard body and the accommodation shell are connected through the sliding flip structure rotation, the cavity is seted up in the side wall of the accommodation shell, the pivot is rotatably connected in the inside of cavity, the surface of pivot is surrounded with the volute spring, and volute spring one end is fixedly connected with the surface of pivot, and volute spring other end is fixedly connected with the inner wall of cavity, the surface of pivot is surrounded with dust cloth, and dust cloth one end is fixedly connected with the surface of pivot, dust cloth other end is fixedly connected with the pull rod, the pull rod is fixedly connected with the hook, the keyboard body side is provided with the connecting ring, the connecting ring is matched with the hook, the back of the accommodation shell still is provided with the support structure cooperation.

[0008] As a further scheme of the utility model: the sliding flip structure includes fixed rod, the fixed rod is provided with two, and is detachable connection in the both sides of keyboard body, the guide groove is seted up on the both sides of the accommodation shell, and the fixed rod is slidably connected in the inside of corresponding guide groove.

[0009] As a further scheme of the utility model: the clamping structure includes the plug rod, the first insertion hole is seted up in the side of the accommodation shell, the plug rod is inserted in the inside of first insertion hole, the spring is seted up on the outside of plug rod, one end of spring is connected in the accommodation shell, and the other end is connected on plug rod, the second insertion hole is seted up in the both sides of keyboard body side, and the end of plug rod is matched with two second insertion holes.

[0010] As a further scheme of the utility model: the end of fixed rod is provided with the screw thread, and the screw thread groove is seted up in the side of keyboard body, and the end of fixed rod is connected with keyboard body threadedly.

[0011] As a further scheme of the utility model: the fixed rod is located in the middle height of the both sides of keyboard body.

[0012] As a further scheme of the utility model: the support structure includes the installation slot and the support plate, the installation slot is seted up in the back of the accommodation shell, and one end of support plate is provided with the rotary rod, and the support plate is rotatably connected in the inside of installation slot through rotary rod.

[0013] As a further scheme of the utility model: the bottom of the accommodation shell is also provided with a plurality of antiskid pads.

[0014] As a further scheme of the utility model: two second insertion holes are centrally symmetrically seted up in the side of keyboard body.

[0015] As a further scheme of the utility model: the support plate is clamped in the support plate after rotation.

[0016] As a further scheme of the utility model: the support plate and the magnetic block connection surface are all provided with the magnetic block of magnetic attraction.

[0017] The utility model discloses beneficial effect:

[0018] 1, the utility model discloses when the keyboard is not used temporarily, pull the pull rod, thereby with the dust cloth from the cavity inside extraction, and drive the spring elastic deformation, connect the ring with the hook connection, thereby the keyboard body surface is shielded, thereby dustproof, the keyboard needs to use, and the connection ring and the hook connection are released, and then the spring drives, and the dust cloth is rewound on the surface of the shaft, which realizes the effect that the keyboard is conveniently and effectively dustproofed in use, convenient operation, and the keyboard is avoided from being stained with dust when not being used.

[0019] 2, the utility model discloses when the keyboard is not used temporarily, pull the storage shell and turn over to the keyboard body surface, then use the clamping structure to make both fixed, thereby the storage of the keyboard body is played, the situation that the key is separated or the key is damaged when the key is carried and meets the hard object is avoided, the portability of the keyboard body is improved, and the keyboard is also protected from being bumped, and the structure is simple, and the practicality is strong. DRAWINGS

[0020] The utility model will be further described below in combination with the drawings.

[0021] Figure 1 It is the whole structure schematic view of the utility model;

[0022] Figure 2 It is the structure schematic view of the keyboard body and the storage box cooperation of the utility model;

[0023] Figure 3 It is the structure schematic view of the hook and the connection ring cooperation of the utility model;

[0024] Figure 4 It is the structure schematic view of the plug rod and the first insertion hole cooperation of the utility model;

[0025] Figure 5 It is the section view of the pull rod and the hook cooperation of the utility model;

[0026] Figure 6 It is the section view of the installation groove and the support plate cooperation of the utility model;

[0027] Figure 7 It is the structure schematic view of the dust cloth and the pull rod cooperation of the utility model.

[0028] In the diagram: 1. Keyboard body; 2. Storage shell; 21. Opening; 22. Cavity; 23. Hinge; 24. Dustproof cloth; 25. Pull rod; 26. Hook; 27. Coil spring; 3. Connecting ring; 4. Fixing rod; 41. Guide groove; 5. First socket; 51. Insert rod; 52. Spring; 53. Second socket; 6. Mounting groove; 61. Support plate; 62. Magnet; 7. Anti-slip pad. Detailed Implementation

[0029] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0030] like Figures 1-7 As shown, a dustproof and waterproof structure for a computer keyboard includes a storage shell 2, inside which a keyboard body 1 is fitted. One side of the storage shell 2 has an opening 21. A sliding flip structure is provided between the keyboard body 1 and the storage shell 2. A locking structure for fixing the two is also provided between the keyboard body 1 and the storage shell 2. One end of the storage shell 2 has an opening 21 to facilitate rotation of the keyboard body 1. The keyboard body 1 and the storage shell 2 are rotatably connected via the sliding flip structure. A cavity 22 is formed in the side wall of the storage shell 2. A rotating shaft 23 is rotatably connected inside the cavity 22. A coil spring 27 is wrapped around the surface of the rotating shaft 23, with one end of the coil spring 27 fixedly connected to the surface of the rotating shaft 23 and the other end fixedly connected to the inner wall of the cavity 22. A dustproof cloth 24 is wrapped around the surface of the rotating shaft 23, with one end of the dustproof cloth 24 fixedly connected to the surface of the rotating shaft 23. A drawer communicating with the cavity 22 is provided on the storage shell 2. The keyboard body 1 has a pull-out groove. The other end of the dustproof cloth 24 passes through the pull-out groove and is fixedly connected to the pull rod 25. The pull rod 25 is fixedly connected to the hook 26. The side of the keyboard body 1 is fixedly provided with a connecting ring 3. When the dustproof cloth 24 is pulled out and covers the keyboard body 1, the connecting ring 3 is hung in the groove of the hook 26. The back of the storage shell 2 is also provided with a support structure. When the keyboard is not in use, the dustproof cloth 24 can be pulled out from the cavity 22 by pulling the pull rod 25, which will cause the coil spring 27 to deform elastically and connect the connecting ring 3 to the hook 26, thereby covering the surface of the keyboard body 1 and preventing dust. When the keyboard needs to be used, the connection between the connecting ring 3 and the hook 26 is released, and the coil spring 27 will drive the dustproof cloth 24 to be rolled back onto the surface of the hinge 23. In use, it can effectively prevent the keyboard from getting dusty, which is convenient to operate and avoids the keyboard from getting dusty when it is not in use.

[0031] In some specific implementation plans, such asFigure 2 Or Figure 3 As shown in FIG. 1, in order to facilitate the keyboard body 1 to be stored, the sliding and flipping structure includes two fixed rods 4, which are respectively detachably connected to the two sides of the keyboard body 1. The two side plates of the storage shell 2 are provided with guide grooves 41, and the fixed rods 4 are slidingly connected to the inner sides of the corresponding guide grooves 41. The fixed rods 4 are located at the middle height of the two sides of the keyboard body 1. The ends of the fixed rods 4 are provided with threads, and the side of the keyboard body 1 is provided with corresponding threaded grooves. The ends of the fixed rods 4 are screwed with the keyboard body 1, which facilitates the disassembly of the keyboard body 1 and the storage shell 2, and facilitates the maintenance of the keyboard body 1. When the keyboard is not used temporarily, the storage shell 2 is pulled and flipped to the surface of the keyboard body 1, thereby storing the keyboard body 1, avoiding the situation that the keys are detached or damaged when the keys are pressed against a hard object during carrying the keyboard, improving the portability of the keyboard body 1, and protecting the keyboard from being knocked. The structure is simple and practical.

[0032] In some embodiments, as shown in FIG. 1, Figure 2 Or Figure 4 As shown in FIG. 1, in order to facilitate the keyboard body 1 to be stored, the sliding and flipping structure includes two fixed rods 4, which are respectively detachably connected to the two sides of the keyboard body 1. The two side plates of the storage shell 2 are provided with guide grooves 41, and the fixed rods 4 are slidingly connected to the inner sides of the corresponding guide grooves 41. The fixed rods 4 are located at the middle height of the two sides of the keyboard body 1. The ends of the fixed rods 4 are provided with threads, and the side of the keyboard body 1 is provided with corresponding threaded grooves. The ends of the fixed rods 4 are screwed with the keyboard body 1, which facilitates the disassembly of the keyboard body 1 and the storage shell 2, and facilitates the maintenance of the keyboard body 1. When the keyboard is not used temporarily, the storage shell 2 is pulled and flipped to the surface of the keyboard body 1, thereby storing the keyboard body 1, avoiding the situation that the keys are detached or damaged when the keys are pressed against a hard object during carrying the keyboard, improving the portability of the keyboard body 1, and protecting the keyboard from being knocked. The structure is simple and practical.

[0033] In some embodiments, as shown in FIG. 1, Figure 6 As shown in FIG. 1, in order to facilitate the keyboard body 1 to be stored, the sliding and flipping structure includes two fixed rods 4, which are respectively detachably connected to the two sides of the keyboard body 1. The two side plates of the storage shell 2 are provided with guide grooves 41, and the fixed rods 4 are slidingly connected to the inner sides of the corresponding guide grooves 41. The fixed rods 4 are located at the middle height of the two sides of the keyboard body 1. The ends of the fixed rods 4 are provided with threads, and the side of the keyboard body 1 is provided with corresponding threaded grooves. The ends of the fixed rods 4 are screwed with the keyboard body 1, which facilitates the disassembly of the keyboard body 1 and the storage shell 2, and facilitates the maintenance of the keyboard body 1. When the keyboard is not used temporarily, the storage shell 2 is pulled and flipped to the surface of the keyboard body 1, thereby storing the keyboard body 1, avoiding the situation that the keys are detached or damaged when the keys are pressed against a hard object during carrying the keyboard, improving the portability of the keyboard body 1, and protecting the keyboard from being knocked. The structure is simple and practical.

[0034] In some embodiments, as shown in FIG. 1, Figure 5As shown, in order to enhance the anti-skid performance of the receiving shell 2 and the desktop, the bottom of the receiving shell 2 is further provided with a plurality of anti-skid pads 7, so as to enhance the friction between the receiving shell 2 and the desktop in the working state.

[0035] The above describes several embodiments of the present application in detail, but the embodiments of the present application are not limited to this, and cannot be considered as limiting the scope of the present application. Any equivalent changes and improvements made within the scope of the present application should still belong to the patent coverage of the present application.

Claims

1. A dustproof and waterproof structure of a computer keyboard, characterized by comprising: Include: The keyboard body (1) is arranged inside the accommodation shell (2), one side of the accommodation shell (2) is provided with an opening (21), the keyboard body (1) and the accommodation shell (2) are provided with a sliding and flipping structure, the keyboard body (1) and the accommodation shell (2) are further provided with a clamping structure for fixing the two, one end of the accommodation shell (2) is provided with an opening (21), the keyboard body (1) and the accommodation shell (2) are rotatably connected through the sliding and flipping structure, a cavity (22) is formed in the side wall of the accommodation shell (2), a rotating shaft (23) is rotatably connected in the cavity (22), a coil spring (27) is arranged on the surface of the rotating shaft (23), one end of the coil spring (27) is fixedly connected with the surface of the rotating shaft (23), and the other end of the coil spring (27) is fixedly connected with the inner wall of the cavity (22), a dust cloth (24) is arranged on the surface of the rotating shaft (23), one end of the dust cloth (24) is fixedly connected with the surface of the rotating shaft (23), the other end of the dust cloth (24) is fixedly connected with a pull rod (25), the pull rod (25) is fixedly connected with a hook (26), the keyboard body (1) is provided with a connecting ring (3), the connecting ring (3) is matched with the hook (26), and the back of the accommodation shell (2) is further provided with a supporting structure.

2. The dustproof and waterproof structure of a computer keyboard according to claim 1, wherein The sliding and flipping structure includes a fixed rod (4), the fixed rod (4) is provided with two, and is detachably connected on both sides of the keyboard body (1), the two side plates of the accommodation shell (2) are provided with guide grooves (41), and the fixed rod (4) is slidably connected in the corresponding guide groove (41).

3. The dustproof and waterproof structure of a computer keyboard according to claim 1, characterized in that, The clamping structure includes a plug rod (51), the side of the accommodation shell (2) is provided with a first insertion hole (5), the plug rod (51) is inserted into the first insertion hole (5), the plug rod (51) is provided with a spring (52), one end of the spring (52) is connected with the accommodation shell (2), and the other end is connected with the plug rod (51), the two sides of the keyboard body (1) are provided with two second insertion holes (53), and the two second insertion holes (53) are matched with the end of the plug rod (51).

4. The dustproof and waterproof structure of a computer keyboard according to claim 2, wherein The end of the fixed rod (4) is provided with a thread, the side of the keyboard body (1) is provided with a corresponding thread groove, and the end of the fixed rod (4) is threadedly connected with the keyboard body (1).

5. The dustproof and waterproof structure of a computer keyboard according to claim 2, wherein The fixed rod (4) is located at the middle height of the keyboard body (1) on both sides.

6. The dustproof and waterproof structure of a computer keyboard according to claim 1, wherein The supporting structure includes a mounting groove (6) and a supporting plate (61), the mounting groove (6) is formed in the back of the accommodation shell (2), one end of the supporting plate (61) is provided with a rotating rod, and the supporting plate (61) is rotatably connected in the mounting groove (6) through the rotating rod.

7. The dustproof and waterproof structure of a computer keyboard according to claim 1, wherein The bottom of the accommodation shell (2) is further provided with a plurality of anti-skid pads (7).

8. The dustproof and waterproof structure of a computer keyboard according to claim 3, characterized in that, The two second insertion holes (53) are centrally symmetrically arranged on the side of the keyboard body (1).

9. The dustproof and waterproof structure of a computer keyboard according to claim 6, wherein The supporting plate (61) is clamped in the supporting plate (61) after rotation.

10. The dustproof and waterproof structure of a computer keyboard according to claim 9, wherein The supporting plate (61) and the magnetic block (62) are connected with the magnetic block (62) on the surface of the supporting plate (61).

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