Mute mechanical keyboard integrated with noise reduction gasket

Abstract

The utility model relates to the technical field of keyboards, in particular to a mute mechanical keyboard integrated with a noise reduction gasket, which comprises a mechanical keyboard shell, a plurality of mounting holes are arranged on the mechanical keyboard shell, each mounting hole is provided with a key shaft body, each key shaft body comprises a lower shell and an upper cover, and a first rubber pad is adhered to the top of each upper cover. A through hole is formed in the middle of the top of the upper cover, a pressing rod is movably connected to the through hole, a key cap is arranged at the top of the key shaft body, a butt joint block is arranged at the top of the inner wall of the key cap, a rectangular fixing block is arranged at the bottom of the outer wall of the butt joint block, a hollow rubber ring is arranged at the bottom of the rectangular fixing block, and a plurality of air holes are formed in the outer wall of the hollow rubber ring. According to the mute mechanical keyboard integrated with the noise reduction gasket, through the synergistic effect of the first rubber pad, the hollow rubber ring and the second rubber pad, the downward pressing and rebounding energy of the keycaps and the collision energy of internal mechanical contacts are effectively absorbed, and the overall noise reduction effect is better than that of the prior art.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of keyboard, concretely is the mute mechanical keyboard of integrated noise reduction washer. BACKGROUND

[0002] Mechanical keyboard is a kind of keyboard type widely used in computer input device, characterized by its unique mechanical switch. Each key switch is composed of independent mechanical components, which can provide clearer feedback and longer service life. When the key of mechanical keyboard is struck, the sound produced is usually large, which may cause discomfort or interference in some environments. Therefore, improving the noise performance of keyboard has become an important research direction. A noise improvement method is to install a sound-absorbing rubber ring on the connecting column of the keycap. When the user strikes the keycap and makes it press down, the sound-absorbing rubber ring acts as a hub buffer structure, which can effectively reduce the collision sound between the keycap and the key shaft cover, thereby achieving a certain sound-absorbing effect. However, the use of such sound-absorbing rubber rings has several problems: first, the design and installation of the rubber ring may cause the installation position of the keycap to float, affecting the feedback experience of the user during the key pressing process. Second, the shortening of the key stroke will affect the pressing and rebounding feel of the key, thereby reducing the comfort of use. In addition, if the model of the sound-absorbing rubber ring is not suitable, it may cause the key switch to fail after installation, affecting the normal use of the keyboard.

[0003] The patent with publication number CN208460630U discloses a mechanical keyboard keycap and a mechanical keyboard. The mechanical keyboard includes a mechanical keyboard keycap, which includes a keycap body, a connecting column, and a rib plate. The lower end of the keycap body is provided with an opening and a cavity inside the opening. The connecting column is located inside the cavity and extends downward from the top wall of the keycap body. The lower end face of the connecting column is provided with a cross-shaped insertion hole. Multiple rib plates are connected between the connecting column and the top wall. A notch is provided on the rib plate, which penetrates the thickness direction of the rib plate and has an opening direction downward. Multiple notches are arranged at the circumferential position of the connecting column. The notch is arranged on the original rib plate to accommodate the sound-absorbing rubber ring, which can ensure that the key pressing feel of the key is similar to that before the sound-absorbing ring is installed, while achieving the effect of noise reduction. The keycap provided by the utility model realizes the effect of noise reduction while ensuring the use feel.

[0004] The aforementioned existing technology, by creating notches in the ribs, allows for the installation of noise-dampening rubber rings to reduce their impact on the keycap's upward position, thereby achieving noise reduction while maintaining the tactile feel of the keys as much as possible. However, because most of the noise-dampening ring is located within the notches, its noise-dampening effect is limited, and the resistance generated by the ring is also reduced. When the keycap is subjected to significant force, the ribs can still easily impact the key switch cover, generating noise. Therefore, the noise reduction effect of the keycaps in this existing technology is not ideal during use, and there is still room for further improvement. In view of the shortcomings of the aforementioned existing technology, we propose a silent mechanical keyboard with integrated noise-dampening washers, aiming to more effectively reduce noise while maintaining key comfort and responsiveness. Utility Model Content

[0005] The purpose of this invention is to provide a silent mechanical keyboard with integrated noise-reducing washers to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] The silent mechanical keyboard with integrated noise-reducing washers includes a mechanical keyboard housing. The mechanical keyboard housing is used to support all key switches and provide overall structural support, and is used to house the mechanical keyboard circuit board and related components. This is existing technology and will not be described in detail here.

[0008] Combination Figure 1 , Figure 2 , Figure 3 and Figure 6 As shown, the mechanical keyboard housing has multiple mounting holes for fixing key switches and ensuring vertical alignment. Each mounting hole is fitted with a key switch, which is the core component of the mechanical switch, enabling key triggering and rebound functions. The key switch includes a lower housing and an upper cover. The lower housing is the bottom support structure of the key switch, and the upper cover and the lower housing cooperate to form a closed structure of the key switch. A first rubber pad is adhered to the top of the upper cover to buffer the impact of the keycaps against the upper cover and reduce contact noise. A through hole is provided in the middle of the top of the upper cover, providing a channel for the up and down movement of the pressing rod. A pressing rod is movably connected to the through hole, which transmits the pressing force of the keycaps to the internal mechanical structure. A plug is provided at the top of the pressing rod, which is used to insert into the slot of the keycaps to achieve linkage.

[0009] The top of the key shaft body is provided with a key cap, which is a key component directly operated by the user. The inner wall of the key cap is provided with a butt joint block at the top. The butt joint block is used to connect the key cap and the plug block of the pressing rod. The bottom of the butt joint block is provided with a plug slot for the plug block. The plug slot is connected with the pressing rod through the plug block. The bottom of the outer wall of the butt joint block is provided with a rectangular fixed block. The rectangular fixed block is used to fix the hollow rubber ring. The bottom of the rectangular fixed block is provided with a hollow rubber ring. The hollow rubber ring absorbs the key cap pressing force through elastic deformation, reduces the collision noise, and has resilience. The outer wall of the hollow rubber ring is provided with a plurality of air holes. The air holes are used to adjust the air pressure inside the hollow rubber ring, avoid the influence of deformation resistance on the key feel, and play a role in secondary noise reduction. The hollow rubber ring cooperates with the first rubber pad to effectively reduce the noise generated when the key cap is pressed.

[0010] When the hollow rubber ring is extruded and deformed, the air in the hollow rubber ring can be discharged from the air hole. When the hollow rubber ring resets, external air enters the hollow rubber ring from the air hole.

[0011] Preferably, as shown in Figure 6 The top of each of the four corners of the outer side of the lower shell is provided with a support corner block. The support corner block is used to enhance the contact stability of the lower shell and the mechanical keyboard shell. The bottom of the support corner block abuts the top of the mechanical keyboard shell. The front and rear sides of the lower shell are each provided with a positioning elastic sheet. The positioning elastic sheet is clamped with the mounting hole of the mechanical keyboard shell. The positioning elastic sheet fixes the position of the key shaft body in the mounting hole through elastic clamping.

[0012] The left and right sides of the lower shell are each provided with a clamping block. The clamping block is used to cooperate with the buckle of the upper cover to lock the upper and lower shells. The left and right sides of the upper cover are each provided with a buckle clamped with the clamping block. The buckle realizes quick assembly with the clamping block through elastic deformation.

[0013] Preferably, in combination with Figure 8 and Figure 9 The middle and lower parts of the outer wall of the pressing rod are provided with a sliding block. The sliding block is used to limit the movement track of the pressing rod and transmit the pressing force. The bottom of the inner wall of the lower shell is provided with two U-shaped guide rails arranged symmetrically left and right. The sliding block is located between the two U-shaped guide rails. The U-shaped guide rail is used to guide the sliding block to move in the vertical direction.

[0014] The rear side of the sliding block is provided with a rectangular vertical block. The rectangular vertical block is used to connect the sliding block and the extrusion protrusion. The extrusion protrusion is used to trigger the contact between the moving piece and the static piece to conduct the circuit. The bottom of the rear side of the rectangular vertical block is provided with an extrusion protrusion. The outer side of the extrusion protrusion is bonded with a second rubber pad. The second rubber pad is used to buffer the collision between the extrusion protrusion and the moving piece, and reduce the trigger noise.

[0015] The bottom of the inner wall of the lower shell is provided with a dynamic sheet and a static sheet, the dynamic sheet is a movable circuit contact, and the static sheet is a fixed circuit contact, the dynamic sheet is located in front of the static sheet, when the pressing rod moves downward, the outer side of the second rubber pad is in abutment with the front side of the dynamic sheet, the dynamic sheet is in contact with the static sheet, the second rubber pad can avoid the direct collision between the extrusion block and the dynamic sheet, and the generation of noise is further reduced.

[0016] Preferably, as shown in the drawings, Figure 9 The middle part of the bottom of the inner wall of the lower shell is provided with a guide sleeve, the bottom end of the pressing rod is located in the guide sleeve, the guide sleeve is used for limiting the movement path of the bottom end of the pressing rod, and the accuracy of reset is ensured, the outer side of the guide sleeve is sleeved with a spring, the top end of the spring is in abutment with the bottom of the sliding block, and the bottom end of the spring is in abutment with the bottom of the inner wall of the lower shell, the spring provides the rebound force of the pressing rod through elastic deformation.

[0017] Preferably, as shown in the drawings, Figure 6 The middle part of the top of the first rubber pad is provided with an avoiding hole for avoiding the pressing rod, and the avoiding hole avoids the interference of the first rubber pad with the up-down movement of the pressing rod.

[0018] Preferably, as shown in the drawings, Figure 5 The bottom of the rectangular solid block is provided with an arc-shaped groove, and the top end of the hollow rubber ring is bonded in the arc-shaped groove, and the arc-shaped groove is used for fixing the top of the hollow rubber ring and dispersing stress.

[0019] Compared with the prior art, the utility model has the beneficial effects that:

[0020] 1、The mute mechanical keyboard with integrated noise reduction gasket effectively absorbs the collision energy of the keycap pressing, rebounding and internal mechanical contact through the synergistic effect of the first rubber pad, the hollow rubber ring and the second rubber pad, the air hole design of the hollow rubber ring further adjusts the internal air pressure, reduces the deformation resistance, and the overall noise reduction effect is better than that of the prior art.

[0021] 2、The mute mechanical keyboard with integrated noise reduction gasket adopts the guide sleeve and the U-shaped guide rail to guide the vertical movement of the pressing rod, cooperates with the elastic rebound of the spring, ensures that the key stroke is not affected by the noise reduction structure, maintains the original clear feedback and comfortable pressing feeling of the mechanical keyboard. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a whole structure schematic view of the utility model;

[0023] Figure 2 It is an assembly structure schematic view of the mechanical keyboard shell, the key shaft body and the keycap in the utility model;

[0024] Figure 3The utility model discloses a key shaft body and key cap assembly structure schematic view in the utility model;

[0025] Figure 4 The utility model discloses a key cap sectional structure schematic view in the utility model;

[0026] Figure 5 The utility model discloses a key cap exploded structure schematic view in the utility model;

[0027] Figure 6 The utility model discloses a key shaft body exploded structure schematic view in the utility model;

[0028] Figure 7 The utility model discloses an upper cover structure schematic view in the utility model;

[0029] Figure 8 The utility model discloses a key shaft body partial structure schematic view in the utility model;

[0030] Figure 9 The utility model discloses a key shaft body partial assembly structure schematic view in the utility model;

[0031] In the drawing: 1, mechanical keyboard shell;10, mounting hole;2, key shaft body;20, lower shell;200, support angle block;201, clamping block;202, positioning elastic sheet;203, U-shaped guide rail;21, upper cover;210, through hole;211, buckle;22, first rubber pad;220, avoiding hole;23, press rod;230, plug block;24, sliding block;25, rectangular vertical block;250, extrusion protruding block;251, second rubber pad;26, guide sleeve;27, spring;28, moving piece;29, static piece;3, key cap;30, butt joint block;300, insertion slot;31, rectangular solid block;310, arc-shaped recess;32, hollow rubber ring;320, air hole. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0033] In the description of the utility model, it is understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like is the orientation or positional relationship shown based on the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as a limitation on the utility model.

[0034] Please refer to Figures 1-9 The utility model provides a technical scheme:

[0035] The mute mechanical keyboard integrated with the noise reduction gasket comprises a mechanical keyboard shell 1, the mechanical keyboard shell 1 is used for bearing all key shaft bodies 2 and providing overall structural support and is used for accommodating a mechanical keyboard circuit board and related components, which are prior art and will not be described in detail here.

[0036] Combined with Figure 1 、 Figure 2 、 Figure 3 And Figure 6 As shown, a plurality of mounting holes 10 are formed in the mechanical keyboard shell 1, the mounting holes 10 are used for fixing the key shaft bodies 2 and ensuring vertical alignment, each mounting hole 10 is provided with a key shaft body 2, the key shaft body 2 is a mechanical switch core component, realizes key triggering and rebounding functions, and the key shaft body 2 comprises a lower shell 20 and an upper cover 21, the lower shell 20 is a bottom support structure of the key shaft body 2, the upper cover 21 cooperates with the lower shell 20 to form a closed structure of the key shaft body 2, a first rubber pad 22 is attached to the top of the upper cover 21, the first rubber pad 22 is used for buffering the impact of the keycap 3 and the upper cover 21, and reducing contact noise, a through hole 210 is formed in the middle of the top of the upper cover 21, the through hole 210 provides an up-down moving channel for a pressing rod 23, the pressing rod 23 is movably connected to the through hole 210, and the pressing rod 23 is used for transmitting the pressing force of the keycap 3 to the internal mechanical structure, the top end of the pressing rod 23 is provided with an insertion block 230, the insertion block 230 is used for being inserted into a slot 300 of the keycap 3, and linkage is realized.

[0037] The top of the key shaft body 2 is provided with a key cap 3, which is a key component directly operated by the user. The inner wall of the key cap 3 is provided with a butt joint block 30 at the top. The butt joint block 30 is used to connect the key cap 3 and the plug block 230 of the pressing rod 23. The bottom of the butt joint block 30 is provided with a plug slot 300 for plug connection of the plug block 230. The plug slot 300 is detachably connected with the pressing rod 23 through the plug block 230. The outer wall of the butt joint block 30 is provided with a rectangular fixed block 31 at the bottom. The rectangular fixed block 31 is used to fix a hollow rubber ring 32. The bottom of the rectangular fixed block 31 is provided with the hollow rubber ring 32. The hollow rubber ring 32 can absorb the downward pressure of the key cap 3 through elastic deformation, reduce the collision noise, and has resilience. The outer wall of the hollow rubber ring 32 is provided with a plurality of air holes 320. The air holes 320 are used to adjust the air pressure inside the hollow rubber ring 32, avoid the influence of deformation resistance on the key feeling, and play a role in secondary noise reduction. The hollow rubber ring 32 cooperates with the first rubber pad 22 to effectively reduce the noise generated when the key cap 3 is pressed down.

[0038] When the hollow rubber ring 32 is extruded and deformed, the air in the hollow rubber ring 32 can be discharged from the air hole 320. When the hollow rubber ring 32 returns to its original position, external air enters the hollow rubber ring 32 from the air hole 320.

[0039] In this embodiment, as shown in Figure 6 The top of each of the four corners of the outer side of the lower shell 20 is provided with a support corner block 200. The support corner block 200 is used to enhance the contact stability of the lower shell 20 and the mechanical keyboard shell 1. The bottom of the support corner block 200 abuts against the top of the mechanical keyboard shell 1. The front and rear sides of the lower shell 20 are each provided with a positioning elastic sheet 202. The positioning elastic sheet 202 is clamped with the mounting hole 10 of the mechanical keyboard shell 1. The positioning elastic sheet 202 fixes the position of the key shaft body 2 in the mounting hole 10 through elastic clamping.

[0040] The left and right sides of the lower shell 20 are each provided with a clamping block 201. The clamping block 201 is used to cooperate with the buckles 211 of the upper cover 21 to lock the upper and lower shells. The left and right sides of the upper cover 21 are each provided with a buckle 211 clamped with the clamping block 201. The buckle 211 is quickly assembled with the clamping block 201 through elastic deformation.

[0041] Specifically, as shown in Figure 8 and Figure 9 The middle and lower parts of the outer wall of the pressing rod 23 are provided with a sliding block 24. The sliding block 24 is used to limit the movement track of the pressing rod 23 and transmit the pressing force. The bottom of the inner wall of the lower shell 20 is provided with two U-shaped guide rails 203 arranged symmetrically left and right. The sliding block 24 is located between the two U-shaped guide rails 203. The U-shaped guide rails 203 are used to guide the sliding block 24 to move in the vertical direction.

[0042] The rear side of the sliding block 24 is provided with a rectangular vertical block 25, which is used to connect the sliding block 24 and an extrusion protrusion 250, which is used to trigger the contact between the moving piece 28 and the static piece 29 to turn on the circuit. The bottom of the rear side of the rectangular vertical block 25 is provided with the extrusion protrusion 250, and the outer side of the extrusion protrusion 250 is bonded with a second rubber pad 251, which is used to buffer the collision between the extrusion protrusion 250 and the moving piece 28, thereby reducing the triggering noise.

[0043] The bottom of the inner wall of the lower shell 20 is provided with the moving piece 28 and the static piece 29, which are located close to the rear side. The moving piece 28 is a movable circuit contact, and the static piece 29 is a fixed circuit contact. The moving piece 28 is located in front of the static piece 29. When the pressing rod 23 moves downward, the outer side of the second rubber pad 251 abuts against the front side of the moving piece 28, and the moving piece 28 contacts the static piece 29. The second rubber pad 251 can avoid the direct collision between the extrusion protrusion 250 and the moving piece 28, thereby further reducing the generation of noise.

[0044] Further, as shown in the figure, Figure 9 the middle part of the bottom of the inner wall of the lower shell 20 is provided with a guide sleeve 26, and the bottom end of the pressing rod 23 is located in the guide sleeve 26. The guide sleeve 26 is used to limit the movement path of the bottom end of the pressing rod 23, thereby ensuring the accuracy of the reset. The outer side of the guide sleeve 26 is sleeved with a spring 27, the top end of the spring 27 abuts against the bottom of the sliding block 24, and the bottom end of the spring 27 abuts against the bottom of the inner wall of the lower shell 20. The spring 27 provides the rebound force of the pressing rod 23 through elastic deformation.

[0045] Further, as shown in the figure, Figure 6 the top of the first rubber pad 22 is provided with an avoiding hole 220 for avoiding the pressing rod 23, which avoids the interference of the first rubber pad 22 with the up-down movement of the pressing rod 23.

[0046] Further, as shown in the figure, Figure 5 the bottom of the rectangular fixed block 31 is provided with an arc-shaped groove 310, and the top end of the hollow rubber ring 32 is bonded in the arc-shaped groove 310. The arc-shaped groove 310 is used to fix the top of the hollow rubber ring 32 and disperse the stress.

[0047] In use, when the user operates the keycap 3, the keycap 3 is linked with the insertion block 230 at the top end of the pressing rod 23 through the slot 300 of the abutting block 30, the pressing rod 23 vertically moves downward along the through hole 210 of the upper cover 21, and drives the sliding block 24 to slide in the U-shaped guide rail 203 of the lower shell 20; in the process of the pressing rod 23 being pressed downward, the rectangular vertical block 25 at the rear side of the sliding block 24 drives the extrusion block 250 to abut against the moving piece 28, the second rubber pad 251 buffers the collision between the extrusion block 250 and the moving piece 28, the moving piece 28 contacts the static piece 29 to conduct a circuit signal; at the same time, the hollow rubber ring 32 at the bottom of the rectangular fixed block 31 of the keycap 3 is compressed, the air hole 320 discharges the internal air to reduce the deformation resistance, and the first rubber pad 22 is matched to absorb the collision energy of the keycap 3 and the upper cover 21; after the keycap 3 is released, the spring 27 pushes the sliding block 24 to reset, the hollow rubber ring 32 absorbs air through the air hole 320 to restore the original state, the pressing rod 23 drives the keycap 3 to rebound to the initial position, and the structures are cooperated to realize noise reduction, stable triggering and hand feeling reservation.

[0048] The basic principle, main characteristics and advantages of the utility model are shown and described above. It should be understood by the person skilled in the art that the utility model is not limited by the above-mentioned embodiments, the above-mentioned embodiments and the description in the specification are only preferred examples of the utility model, and are not used to limit the utility model, various changes and improvements of the utility model can be made without departing from the spirit and range of the utility model, and the changes and improvements all fall within the scope of the utility model claimed. The protection scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Silent mechanical keyboard integrated with a noise reduction gasket, comprising a mechanical keyboard housing (1), characterized in that: The mechanical keyboard shell (1) is provided with a plurality of mounting holes (10), each of which is provided with a key shaft body (2), the key shaft body (2) comprises a lower shell (20) and an upper cover (21), the top of the upper cover (21) is attached with a first rubber pad (22), the middle of the top of the upper cover (21) is provided with a through hole (210), the through hole (210) is movably connected with a pressing rod (23), the top end of the pressing rod (23) is provided with an insertion block (230), the top of the key shaft body (2) is provided with a key cap (3), the top of the inner wall of the key cap (3) is provided with a butt joint block (30), the bottom of the butt joint block (30) is provided with an insertion slot (300) for inserting the insertion block (230), the bottom of the outer wall of the butt joint block (30) is provided with a rectangular fixed block (31), the bottom of the rectangular fixed block (31) is provided with a hollow rubber ring (32), and the outer wall of the hollow rubber ring (32) is provided with a plurality of air holes (320).

2. The silent mechanical keyboard integrated with a noise reduction gasket according to claim 1, characterized in that: The top of each of the four corners of the outer side of the lower shell (20) is provided with a supporting corner block (200), the bottom of the supporting corner block (200) abuts against the top of the mechanical keyboard shell (1), the front and rear sides of the lower shell (20) are provided with positioning elastic sheets (202), and the positioning elastic sheets (202) are clamped at the mounting holes (10) of the mechanical keyboard shell (1).

3. The silent mechanical keyboard integrated with a noise reduction gasket according to claim 1, wherein: The left and right sides of the lower shell (20) are provided with clamping blocks (201), and the left and right sides of the upper cover (21) are provided with buckles (211) clamped with the clamping blocks (201).

4. The silent mechanical keyboard integrated with a noise reducing gasket according to claim 1, wherein: The middle and lower parts of the outer wall of the pressing rod (23) are provided with sliding blocks (24), and the bottom of the inner wall of the lower shell (20) is provided with two U-shaped guide rails (203) arranged symmetrically left and right.

5. The silent mechanical keyboard integrated with a noise reduction gasket according to claim 4, characterized in that: The rear side of the sliding block (24) is provided with a rectangular vertical block (25), the bottom of the rear side of the rectangular vertical block (25) is provided with a pressing protruding block (250), and the outer side of the pressing protruding block (250) is attached with a second rubber pad (251).

6. The silent mechanical keyboard integrated with a noise reduction gasket according to claim 5, characterized in that: The bottom of the inner wall of the lower shell (20) and the position close to the rear side are provided with a moving sheet (28) and a static sheet (29) in penetration, the moving sheet (28) is located in front of the static sheet (29), when the pressing rod (23) moves downward, the outer side of the second rubber pad (251) abuts against the front side of the moving sheet (28), and the moving sheet (28) contacts the static sheet (29).

7. The silent mechanical keyboard integrated with a noise reducing gasket as claimed in claim 4, wherein: The middle of the bottom of the inner wall of the lower shell (20) is provided with a guide sleeve (26) in penetration, the bottom end of the pressing rod (23) is located in the guide sleeve (26), the outer side of the guide sleeve (26) is sleeved with a spring (27), the top end of the spring (27) abuts against the bottom of the sliding block (24), and the bottom end of the spring (27) abuts against the bottom of the inner wall of the lower shell (20).

8. The silent mechanical keyboard integrated with a noise reducing gasket according to claim 1, wherein: The middle of the top of the first rubber pad (22) is provided with an avoiding hole (220) for avoiding the pressing rod (23).

9. The silent mechanical keyboard integrated with a noise reducing gasket as claimed in claim 1, wherein: The bottom of the rectangular solid (31) is provided with an arc-shaped recess (310), and the top end of the hollow rubber ring (32) is bonded in the arc-shaped recess (310).

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