Mute buffering mechanical keyboard

Abstract

The utility model discloses a mute buffer mechanical keyboard, which relates to the technical field of keyboards and comprises a bottom plate, a plurality of keycaps are fixedly mounted at the top end of the bottom plate, a silica gel pad is fixedly connected to the top end of the bottom plate and located below the keycaps, and a data line is fixedly connected to the front end of the bottom plate. The front end of the data line is fixedly connected with a USB plug, the top of the bottom plate is fixedly provided with a protection structure, the bottom of the bottom plate is fixedly provided with an adjusting structure, and the protection structure comprises two first sliding grooves. According to the mute buffering mechanical keyboard, through the protection structure, the whole mute buffering mechanical keyboard can be protected in the idle or moving process, dust and dirt are prevented from falling on the surface of the mute buffering mechanical keyboard, the appearance of the mute buffering mechanical keyboard is prevented from being affected, and meanwhile the mechanical keyboard is possibly damaged; and meanwhile, property loss caused by damage of the keycap due to external collision is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of keyboards, in particular to a silent buffer mechanical keyboard. Background Art

[0002] Silent buffered mechanical keyboard is a mechanical keyboard that reduces noise during keystrokes. This type of keyboard usually uses a special buffer design to make the keys fall more smoothly and reduce the collision noise between the keys and the keyboard base. The advantage of a silent buffered mechanical keyboard is that it can effectively reduce noise while ensuring the touch and response speed of the mechanical keyboard, making the use environment quieter. In short, a silent buffered mechanical keyboard is a high-quality, high-performance keyboard suitable for users who need to use a mechanical keyboard in a quiet environment.

[0003] For example, a Chinese patent with publication number CN212749775U discloses a hybrid light silent mechanical keyboard, including a main body, a wire body and a number disk, a number disk is provided on one side of the main body, a disassembly structure is provided between the main body and the number disk, and one end of the plastic rope is fixed to one end of the main body, one end of the inside of the plastic rope is provided with a fixing buckle, and one end of the fixing buckle is fixed to one end of the number disk, keycaps are evenly installed on the top of the main body and the number disk, a wire body is installed on one end of the main body, a wire bundle structure is provided on the outer side wall of the wire body, and a protective structure is provided on the top of the main body. The utility model is provided with a disassembly structure, and when the keyboard is not in use and is stored, the USB plug on the number disk can be pulled out from the USB slot on the main body, so that the main body is separated from the number disk, the length of the keyboard is shortened, and it is convenient to put the main body and the number disk separately into a bag for carrying or storage, and the practicality is greatly increased.

[0004] The existing technology has the following problems:

[0005] During actual use, when the silent buffered mechanical keyboard is not in use, dust and dirt may accumulate on the surface, which will not only affect the appearance of the keyboard, but also affect the service life of the keyboard. At the same time, when the silent buffered mechanical keyboard is moved and transported, the keycaps may collide with other objects, which may cause damage to the keycaps, brush damage to the silicone pad and other problems. Utility Model Content

[0006] The utility model provides a silent buffer mechanical keyboard to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0008] A silent buffering mechanical keyboard comprises a base plate, a plurality of key caps are fixedly mounted on the top of the base plate, a silicone pad is fixedly connected to the top of the base plate, the silicone pad is located below the key caps, a data cable is fixedly connected to the front end of the base plate, a USB plug is fixedly connected to the front end of the data cable, a protective structure is fixedly mounted on the top of the base plate, and an adjustment structure is fixedly mounted on the bottom of the base plate.

[0009] Preferably, the protective structure includes two first slide grooves, which are respectively opened at the front and rear positions of the top of the bottom plate, and the left and right positions of the two first slide grooves are slidably connected with sliders, and the top ends of the sliders on the left and right sides are fixedly connected with protective covers.

[0010] Preferably, the first magnets are fixedly connected to the positions close to the middle of the left and right protective covers, the second magnets are fixedly connected to the left and right positions of the top of the bottom plate, and the top ends of the second magnets on the left and right sides are magnetically connected to the bottom ends of the first magnets on the left and right sides respectively.

[0011] Preferably, the middle parts of the left and right protective covers away from each other are fixedly connected with a first limiting plate, the positions of the two protective covers close to each other at the front ends are fixedly connected with a fixing plate, the front end of the fixing plate on the left side is plugged with a buckle, and the outer wall of the buckle is plugged with the middle part of the front end of the fixing plate on the right side.

[0012] Preferably, a rectangular plate is fixedly connected to the right position of the rear end of the protective cover on the left side, a round rod is fixedly connected to the middle of the right side of the rectangular plate, and a rectangular box is fixedly connected to the left position of the rear end of the protective cover on the right side, and wire holes are provided on the right part of the rectangular plate and the left part of the rectangular box.

[0013] Preferably, the adjustment structure includes a second slide groove, which is opened at a front position of the bottom end of the base plate, and the right side of the second slide groove is rotatably connected to a worm, and the left end of the worm extends out of the left end of the base plate, and the left end of the worm is fixedly connected to a handle, and rectangular grooves are opened at left and right positions of the front bottom end of the base plate, and the middle parts of the two rectangular grooves are rotatably connected to worm wheels, and the outer walls of the two worm wheels are meshed with the outer walls of the worm.

[0014] Preferably, the tops of the two rectangular grooves are slidably connected to second limit plates, and the bottom ends of the two second limit plates are fixedly connected to threaded rods.

[0015] Preferably, the outer walls of the two threaded rods are respectively threadedly connected to the middle parts of the two worm wheels, the bottom ends of the two threaded rods are rotatably connected to circular plates, and the bottom ends of the two circular plates are fixedly connected to rubber balls.

[0016] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0017] 1. The utility model provides a silent buffer mechanical keyboard. Through the function of the protective structure, the silent buffer mechanical keyboard can be protected as a whole when it is idle or moving, thereby preventing dust and dirt from falling on the surface of the silent buffer mechanical keyboard, which not only affects its appearance but also may damage the mechanical keyboard, and at the same time avoids external collisions that may cause damage to the keycaps and thus cause property losses.

[0018] 2. The utility model provides a silent buffer mechanical keyboard. Through the function of the adjustment structure, the angle of the bottom plate can be adjusted, so that the silent buffer mechanical keyboard can be suitable for the operating habits of different operators in different operating environments, thereby achieving the effect of relieving hand fatigue and improving operating comfort, thereby improving the practicality of the silent buffer mechanical keyboard. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the chute structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the protective cover structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the worm structure of the utility model;

[0023] Figure 5 This is a schematic diagram of the rubber ball structure of the utility model.

[0024] In the figure: 1. bottom plate; 2. keycap; 3. silicone pad; 4. protective structure; 41. first slide groove; 42. slider; 43. protective cover; 44. first limit plate; 45. fixing plate; 46. buckle; 47. first magnet; 48. second magnet; 49. rectangular plate; 410. round rod; 411. rectangular box; 412. wire hole; 5. adjustment structure; 51. second slide groove; 52. worm; 53. handle; 54. rectangular groove; 55. worm gear; 56. second limit plate; 57. threaded rod; 58. round plate; 59. rubber ball; 6. USB plug; 7. data cable. DETAILED DESCRIPTION

[0025] 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.

[0026] like Figure 1As shown, the silent buffering mechanical keyboard includes a base plate 1, a plurality of key caps 2 are fixedly installed on the top of the base plate 1, a silicone pad 3 is fixedly connected to the top of the base plate 1, and the silicone pad 3 is located below the key caps 2, a data cable 7 is fixedly connected to the front end of the base plate 1, a USB plug 6 is fixedly connected to the front end of the data cable 7, a protective structure 4 is fixedly installed on the top of the base plate 1, and an adjustment structure 5 is fixedly installed on the bottom of the base plate 1.

[0027] By providing the protective structure 4, the silent buffer mechanical keyboard can be protected when it is in an idle state to prevent dust, dirt and the like from causing damage to the keyboard.

[0028] like Figure 2 and Figure 3 As shown, the protective structure 4 includes two first slide grooves 41, which are respectively opened at the front and rear positions of the top of the bottom plate 1, and the left and right positions of the two first slide grooves 41 are slidably connected with sliders 42, and the top ends of the left and right sliders 42 are fixedly connected with protective covers 43.

[0029] By providing the protective cover 43, dust can be isolated from the surface of the silent buffer mechanical keyboard, and at the same time, an anti-collision effect can be achieved when the silent buffer mechanical keyboard is moved.

[0030] like Figure 2 and Figure 3 As shown, the first magnets 47 are fixedly connected to the positions close to the middle of the left and right protective covers 43, and the second magnets 48 are fixedly connected to the left and right positions of the top of the bottom plate 1, and the top ends of the second magnets 48 on the left and right sides are magnetically connected to the bottom ends of the first magnets 47 on the left and right sides respectively.

[0031] By providing the first magnet 47 and the second magnet 48 , the two protective covers 43 can be kept located at both sides of the keyboard when the silent buffer mechanical keyboard is used, thereby preventing the protective covers 43 from affecting the normal operation of the keyboard.

[0032] like Figure 3 As shown, the first limiting plate 44 is fixedly connected to the middle part of the side away from the left and right protective covers 43, and the fixing plates 45 are fixedly connected to the positions close to the front ends of the two protective covers 43. A buckle 46 is inserted into the front end of the left fixing plate 45, and the outer wall of the buckle 46 is inserted into the middle part of the front end of the right fixing plate 45.

[0033] By setting the fixing plate 45 and the buckle 46, the two protective covers 43 can be spliced ​​and fixed, and then the two protective covers 43 can be fixed above the silent buffer mechanical keyboard with the help of the first limiting plate 44.

[0034] like Figure 3As shown, a rectangular plate 49 is fixedly connected to the right position of the rear end of the left protective cover 43, a round rod 410 is fixedly connected to the middle of the right side of the rectangular plate 49, and a rectangular box 411 is fixedly connected to the left position of the rear end of the right protective cover 43. The right part of the rectangular plate 49 and the left part of the rectangular box 411 are provided with a wire hole 412.

[0035] By providing the rectangular plate 49 and the rectangular box 411 , the two can form a relatively closed space when the protective cover 43 is spliced ​​together, thereby being able to store the data cable 7 and the USB plug 6 .

[0036] like Figure 4 and Figure 5 As shown, the adjustment structure 5 includes a second slide groove 51, which is opened at the front position of the bottom end of the base plate 1, and the right side of the second slide groove 51 is rotatably connected to a worm 52, and the left end of the worm 52 extends out of the left end of the base plate 1, and the left end of the worm 52 is fixedly connected to a handle 53, and rectangular grooves 54 are opened at the left and right positions of the front bottom end of the base plate 1, and the middle parts of the two rectangular grooves 54 are rotatably connected to worm wheels 55, and the outer walls of the two worm wheels 55 are meshed with the outer walls of the worm 52.

[0037] By providing the worm 52, when the handle 53 is rotated, the two worm wheels 55 can be driven to rotate synchronously at the same time, thereby preventing the silent buffer mechanical keyboard from tilting left or right.

[0038] like Figure 5 As shown, the tops of the two rectangular slots 54 are slidably connected to the second limiting plates 56 , and the bottom ends of the two second limiting plates 56 are fixedly connected to the threaded rods 57 .

[0039] By providing the second limiting plate 56 , the threaded rod 57 can be prevented from rotating along with the rotation of the worm gear 55 , thereby allowing the threaded rod 57 to slide up and down.

[0040] like Figure 5 As shown, the outer walls of the two threaded rods 57 are respectively threadedly connected to the middle parts of the two worm wheels 55 , the bottom ends of the two threaded rods 57 are rotatably connected to circular plates 58 , and the bottom ends of the two circular plates 58 are fixedly connected to rubber balls 59 .

[0041] By providing the rubber ball 59, it can serve as a support when the threaded rod 57 slides up and down, thereby achieving the effect of adjusting the angle of the silent buffer mechanical keyboard, and at the same time can increase the friction between the silent buffer mechanical keyboard and the desktop.

[0042] The working principle of the utility model is as follows: when in use, first plug the USB plug 6 into the computer host, connect the silent buffer mechanical keyboard to the computer through the data line 7, and then press the key cap 2 to input data, and then press the key cap 2, the bottom end of the key cap 2 contacts the top end of the silicone pad 3, so as to achieve a silent buffer effect. When the silent buffer mechanical keyboard is not needed, first push the left protective cover 43 to the right to separate the left first magnet 47 from the left second magnet 48. When the left first limiting plate 44 is stuck on the left side of the bottom plate 1, wind the data line 7 around the round rod 410, and then push the right protective cover 43 to the left to assemble the two protective covers 43. Then, the rectangular box 411 and the rectangular plate 49 store the data cable 7 and the USB plug 6 therein. After the two protective covers 43 are fitted together, the buckle 46 is plugged into the two fixing plates 45 to fix the two protective covers 43. When the angle of the silent buffer mechanical keyboard needs to be adjusted, the handle 53 is turned to drive the worm 52 to rotate. At this time, the two worm gears 55 rotate synchronously in the same direction. Under the limiting action of the second limiting plate 56 and the rectangular groove 54, the second limiting plate 56 drives the threaded rod 57 to slide downward, thereby driving the rubber ball 59 to lift the front of the silent buffer mechanical keyboard, thereby realizing the angle adjustment of the silent buffer mechanical keyboard.

[0043] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A silent buffer mechanical keyboard, comprising a bottom plate (1), characterized in that: A plurality of keycaps (2) are fixedly mounted on the top of the base plate (1), a silicone pad (3) is fixedly connected to the top of the base plate (1), and the silicone pad (3) is located below the keycaps (2). A data cable (7) is fixedly connected to the front end of the base plate (1), and a USB plug (6) is fixedly connected to the front end of the data cable (7). A protective structure (4) is fixedly mounted on the top of the base plate (1), and an adjustment structure (5) is fixedly mounted on the bottom of the base plate (1).

2. The silent buffer mechanical keyboard according to claim 1, characterized in that: The protective structure (4) comprises two first slide grooves (41), the two first slide grooves (41) are respectively arranged at the front and rear positions of the top end of the bottom plate (1), the left and right positions of the two first slide grooves (41) are both slidably connected with sliders (42), and the top ends of the sliders (42) on the left and right sides are both fixedly connected with protective covers (43).

3. The silent buffer mechanical keyboard according to claim 2, characterized in that: The first magnets (47) are fixedly connected to the positions close to the middle of the left and right protective covers (43), and the left and right positions of the top of the bottom plate (1) are fixedly connected to the second magnets (48), and the top ends of the second magnets (48) on the left and right sides are magnetically connected to the bottom ends of the first magnets (47) on the left and right sides respectively.

4. The silent buffer mechanical keyboard according to claim 2, characterized in that: A first limiting plate (44) is fixedly connected to the middle of the side away from the left and right protective covers (43), and a fixing plate (45) is fixedly connected to the front ends of the two protective covers (43), and a buckle (46) is inserted into the front end of the fixing plate (45) on the left side, and the outer wall of the buckle (46) is inserted into the middle of the front end of the fixing plate (45) on the right side.

5. The silent buffer mechanical keyboard according to claim 2, characterized in that: A rectangular plate (49) is fixedly connected to the right position of the rear end of the left protective cover (43), a round rod (410) is fixedly connected to the middle of the right side of the rectangular plate (49), and a rectangular box (411) is fixedly connected to the left position of the rear end of the right protective cover (43), and a wire hole (412) is provided on the right part of the rectangular plate (49) and the left part of the rectangular box (411).

6. The silent buffer mechanical keyboard according to claim 1, characterized in that: The adjustment structure (5) comprises a second slide groove (51), the second slide groove (51) is arranged at a front position of the bottom end of the base plate (1), the right side of the second slide groove (51) is rotatably connected to a worm (52), the left end of the worm (52) extends out of the left end of the base plate (1), the left end of the worm (52) is fixedly connected to a handle (53), rectangular grooves (54) are arranged at left and right positions of the front part of the bottom end of the base plate (1), the middle parts of the two rectangular grooves (54) are rotatably connected to worm wheels (55), and the outer walls of the two worm wheels (55) are meshed with the outer walls of the worm (52).

7. The silent buffer mechanical keyboard according to claim 6, characterized in that: The tops of the two rectangular grooves (54) are slidably connected to second limit plates (56), and the bottom ends of the two second limit plates (56) are fixedly connected to threaded rods (57).

8. The silent buffer mechanical keyboard according to claim 7, characterized in that: The outer walls of the two threaded rods (57) are respectively threadedly connected to the middle parts of the two worm wheels (55); the bottom ends of the two threaded rods (57) are rotatably connected to circular plates (58); and the bottom ends of the two circular plates (58) are fixedly connected to rubber balls (59).

Images