JP2015230361A - Striking pad - Google Patents

Abstract

PROBLEM TO BE SOLVED: To improve striking feeling and quietness, and to suppress increase in production cost.SOLUTION: In a striking pad 10, a pad part 11 has a soft part 19 and a hard member 14, and in the soft part 19, the hard member 14 such as an iron plate is included as a core. The soft part 19 is softer than the hard member 14. The pad part 11 is connected to a rim part 13 via a connection part 12. The connection part 12 is formed of the same material as the soft part 19 of the pad part 11, integrally with the soft part 19. The connection part 12 allows the whole pad part 11 to sink in a striking direction by being elastically deformed at the striking time of the pad part 11, and functions as a vibration suppression part for suppressing vibration transfer between the pad part 11 and a case 15 functioning as a support part by the elastic deformation of itself.

Description

  The present invention is applied to a percussion instrument and the like, and relates to a striking pad including a pad portion having a striking surface to be hit.

  A striking pad applied to a percussion instrument or the like is supported by a support portion such as a main body case, and a striking surface of the pad portion is hit by a striking member. Conventionally, as a structure of an inexpensive pad portion such as an electronic drum, a structure in which a hard member such as an iron plate is wrapped with a rubber material as a core material is generally used. And about the attachment to support parts, such as a body case, of a pad part, the structure which inserts the outer periphery of a pad part into a support part, or the leg part formed in the rubber material like FIG. 3 of the following patent document 1 is supported. Generally, the structure is inserted through the part and attached.

  Even in these structures, due to the flexibility of the rubber, the impact applied to the hand during the performance from the striking surface containing the hard core material and the generated collision sound can be moderated somewhat. However, as for the feel of the performance, the impression that “the rubber surface is hard” still remains, and the collision sound is not so small.

  Also known is a striking pad in which the pad portion is connected to a support portion with a thin portion provided on the outer periphery of the pad portion, and when hit, the entire pad portion sinks in the striking direction due to the elasticity of the thin portion ( Patent Document 2) below. However, the elastic deformation of the thin-walled portion at the time of impact is mainly simple extension like a diaphragm and the amount of deformation is small, so that it is insufficient for improving the hit feeling and quietness.

  By the way, a hitting pad is known in which an insulator (vibration suppressing part) for suppressing vibration transmission is interposed between the pad part and the support part in order to block disturbance (Patent Document 3 below). In this striking pad, a protrusion is provided on an elastic insulator formed of a molded product of another part, a foam material, or the like, and the insulator is disposed so that the protrusion is in contact with only the pad or the support. The suppression of vibration transmission can be expected to improve the feel and silence.

Japanese Utility Model Publication No. 5-33199 JP 2004-287356 A JP 2010-262166 A

  However, since it is necessary to separately manufacture and properly arrange a member (insulator) for vibration suppression, increase the number of parts, increase design man-hours such as tactile feel adjustment, and manufacturing man-hours such as assembly Increase in cost due to increase in In particular, in order to optimally adjust the hit feeling, it is necessary to adjust not only the pad portion but also the insulator at the same time, which complicates the manufacturing process. Thus, conventionally, there has been a problem that it is not easy to improve both the hit feeling and the silence while suppressing an increase in manufacturing cost.

  The present invention has been made to solve the above-described problems of the prior art, and an object of the present invention is to provide a striking pad that can improve hit feeling and quietness and can suppress an increase in manufacturing cost. is there.

  In order to achieve the above object, a striking pad according to claim 1 of the present invention includes a core (14) and a soft portion (19) made of a material softer than the core and having a striking surface (11a). A part (11), a support part (15) for supporting the pad part, and fixed to the support part directly or indirectly, or provided so as to be able to contact the support part at least at the time of impact, And a vibration suppressing part (12, 33, 31) that suppresses vibration transmission between the pad part and the support part, and the vibration suppressing part is made of the same material as the soft part. It is formed integrally with the soft part.

  Preferably, it further has an attachment part (13, 21, 22, 32, 24) attached to the support part in order to support the pad part on the support part, and the attachment part is made of the same material as the soft part. And is formed integrally with the soft portion (claim 2). Preferably, the attachment portion (13, 22, 32, 24) is fixed to the support portion, and the vibration suppressing portion (12) is formed to connect the attachment portion and the pad portion (invention). Item 3). Preferably, the vibration suppressing portion (12, 33) is always in contact with the support portion by elastically engaging the attachment portion (21, 32) with the support portion (claim 4). Preferably, the vibration suppressing portion (31) has a protrusion (33) whose tip can come into contact with the support, and when hitting, the protrusion receives a pressing force from the support and is crushed from the tip (invention). Item 5). Preferably, the support portion has a protrusion (43) whose tip can be in contact with the vibration suppression portion, and the vibration suppression portion (31) is depressed by receiving a pressing force from the protrusion during striking (invention). Item 6).

  In addition, the code | symbol in the said parenthesis is an illustration.

  According to the first aspect of the present invention, it is possible to improve the hit feeling and the silence, and to suppress an increase in manufacturing cost.

  According to claim 2, an increase in manufacturing cost can be suppressed by reducing the number of parts. According to the third aspect, the function of the vibration suppressing portion can be exhibited stably. According to the fourth aspect, the function of the vibration suppressing portion can be stably exhibited. According to the fifth aspect, the vibration suppressing function can be efficiently exhibited. According to the sixth aspect, the vibration suppressing function can be efficiently exhibited and the durability can be improved.

FIG. 1 is a schematic cross-sectional view of a striking pad according to an embodiment of the present invention in a non-striking state (FIG. (A)); It is a figure (Drawing (c), (d), Drawing (e), (f)) which shows an example. It is a figure (a figure (a)-(c), a figure (d)-(f)) which shows the 3rd and 4th modification. It is a figure (Drawings (d)-(f)) which shows a figure (Drawing (a), (b), and figure (c)) which shows the 7th and 8th modification, and a 9th modification.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings.

  Fig.1 (a) is typical sectional drawing of the striking pad which concerns on one embodiment of this invention, and has shown the non-striking state. The striking pad of the present invention is assumed to be applied to an electronic percussion instrument, but is not limited thereto, and may be configured as a striking pad dedicated to practice, for example.

  The hitting pad 10 includes a pad portion 11, a connecting portion 12, a rim portion 13, and a case 15. The case 15 is placed on the floor surface or supported by a stand (not shown) with respect to the floor surface. The pad portion 11 has a soft portion 19 and a hard member 14. The soft portion 19 includes a hard member 14 such as an iron plate as a core material. The soft portion 19 is softer than the hard member 14 and is integrally formed of a soft material such as a rubber material having elasticity together with the connection portion 12 and the rim portion 13. The hard member 14 may be assembled to the soft portion 19 when the pad portion 11 is molded, but may be internally provided by fitting or the like afterwards.

  An impact sensor 17 composed of a piezoelectric element or the like is disposed on the back surface of the pad portion 11. The hit sensor 17 detects a hit from the vibration of the pad portion 11.

  As a feature of the present invention, there is provided a “vibration suppressing portion” that suppresses vibration transmission between the case 15 serving as a support portion and the pad portion 11 by its own elastic deformation. The vibration suppressing portion is formed integrally with the soft portion 19 using the same material as the soft portion 19 of the pad portion 11. In the present embodiment, the connecting portion 12 functions as a vibration suppressing portion.

  First, the connecting portion 12 connects the peripheral portion of the pad portion 11 and the rim portion 13. Although the planar view shape of the pad part 11 is not ask | required, if it is circular, for example, the connection part 12 and the rim | limb part 13 will become cyclic | annular. The rim portion 13 is fixed to the case 15 by fitting or the like. By attaching the rim part 13 to the case 15 that is a support part, the pad part 11 is supported by the case 15 via the connection part 12. The connecting portion 12 is formed thin and is formed in a wave shape like a damper of a speaker in advance (in a non-striking state).

  FIG.1 (b) is a schematic diagram of the connection part 12 vicinity in a striking state.

  The striking surface 11a which is the surface of the pad portion 11 is hit with a hitting member such as a stick. The striking direction by the striking member is a direction perpendicular to the striking surface 11a and is a direction pushed by the striking member.

  Since the connecting part 12 has elasticity by itself, the pad part 11 is allowed to sink in the striking direction by elastically deforming itself when the pad part 11 is struck. In the present embodiment, the connecting portion 12 undergoes elastic deformation mainly consisting of extension and / or bending in the stroke in which the pad portion 11 is hit and displaced in the hitting direction (FIG. 1B). The direction in which the pad 11 that has been struck and sunk is displaced when it returns to its original position is referred to as the direction opposite to the striking direction.

  In the configuration of the present embodiment, the connection portion 12 is mainly elastically deformed and the pad portion 11 is displaced at the time of impact. Therefore, compared with the conventional hitting pad, the local deformation of the connecting portion 12 effectively suppresses the vibration transmission between the pad portion 11 and the case 15 and softens the hit feeling and also produces the impact sound. Get smaller.

  Moreover, since the connection part 12 is integrally formed with the soft part 19 with the same material as the soft part 19 of the pad part 11, the number of parts is reduced and the number of manufacturing steps such as assembly is reduced. In addition, if the connecting portion 12 is a separate part from the pad portion 11, the hardness of the connecting portion 12 that is the striking surface and the insulator is appropriately set when adjusting the hit feeling during product design. However, it is necessary to balance the both, which takes time. On the other hand, since both can be integrally formed of the same material, both have the same hardness, and it becomes easy to adjust the hit feeling while keeping the balance between the two. Therefore, the design man-hour for adjusting the hit feeling is reduced. Man-hour reduction leads to cost reduction.

  Therefore, according to the present embodiment, it is possible to improve the hit feeling and the silence, and to suppress an increase in manufacturing cost.

(Modification)
Various configurations other than those shown in FIGS. 1A and 1B are conceivable for forming the vibration suppressing portion integrally with the soft portion 19 using the same material as the soft portion 19 of the pad portion 11. Hereinafter, modified examples are shown in FIGS. 1C to 1F, FIG. 2 and FIG. In these modified examples, illustration of the impact sensor 17 is omitted.

  FIGS. 1C and 1D are a schematic cross-sectional view of the striking pad 10 according to the first modified example in a non-striking state, and a schematic diagram of the vicinity of the vibration suppressing portion in the striking state.

  In the first modified example, a plurality of base portions 11 b are formed so as to protrude in the striking direction integrally with the soft portion 19 on the back surface side of the soft portion 19 of the pad portion 11. The attachment part 21 and the connection part 12 are integrally formed in each base part 11b. The attachment portion 21 has a saddle shape or an arrow shape.

  When a tip having a large cross section is inserted into and engaged with a through hole formed in the case 15, elastic engagement of the tip of the attachment portion 21 and elastic compression of the connection portion 12 are achieved. Thus, the connecting portion 12 is in a compressed state, and the tip in the striking direction comes into contact with the case 15. The front end portion of the attachment portion 21 serves as a stopper, and the pad portion 11 is attached to the case 15.

  In this configuration, the connecting portion 12 is always in contact with the case 15 by elastically engaging the mounting portion 21 with the case 15, so that the vibration suppressing function of the connecting portion 12 can be stably exhibited. Note that the tip of the connecting portion 12 may be fixed to the case 15.

  In the stroke in which the pad portion 11 is struck and displaced in the striking direction, the connecting portion 12 undergoes elastic deformation mainly due to compression (FIG. 1D). Due to the deformation of the connecting portion 12, vibration transmission between the pad portion 11 and the case 15 is suppressed. Further, the connecting portion 12 is formed integrally with the soft portion 19 using the same material as the soft portion 19 of the pad portion 11. Therefore, it is possible to improve the hit feeling and the quietness, and to suppress an increase in manufacturing cost.

  FIGS. 1E and 1F are a schematic cross-sectional view of the hitting pad 10 according to the second modified example in a non-striking state, and a schematic view of the vicinity of the vibration suppressing portion in the striking state.

  In the second modification, the rim portion 13 and the attachment portion 22 are connected by a connection portion 12 that is a vibration suppressing portion. Accordingly, the attachment portion 22, the connection portion 12, and the rim portion 13 are formed integrally with the soft portion 19 using the same material as the soft portion 19 of the pad portion 11. The attachment portion 22 is fixed to the case 15 by fitting or the like.

  In the stroke in which the pad portion 11 is struck and displaced in the striking direction, the connecting portion 12 undergoes elastic deformation mainly due to compression (FIG. 1 (f)). Due to the elastic deformation of the connecting portion 12, the soft portion 19 and the rim portion 13 of the pad portion 11 are almost integrally displaced along the striking direction, and vibration transmission between the pad portion 11 and the case 15 is suppressed. Therefore, it is possible to improve the hit feeling and the quietness, and to suppress an increase in manufacturing cost.

  FIGS. 2A and 2B are a schematic cross-sectional view of the striking pad 10 according to the third modification in a non-striking state, and a schematic diagram of the vicinity of the vibration suppressing portion in the striking state. FIG. 2C is a schematic cross-sectional view of the striking pad 10 according to the fourth modification in a non-striking state.

  In the third and fourth modified examples, the pad portion 11 is supported in a form suspended from the attachment portion by the vibration suppressing portion.

  First, in the third modified example (FIG. 2A), the shape and connection position of the connecting portion 12 are different from those in the configuration of FIG. 1A, and the connecting portion 12 is a U-shaped portion in a longitudinal sectional view. Have In the stroke in which the pad portion 11 is struck and displaced in the striking direction, the connecting portion 12 undergoes elastic deformation mainly consisting of extension and / or bending (FIG. 2B). Since the pad portion 11 is supported in a suspended shape, a certain amount of pulling force is always applied to the connection portion 12, but the connection portion 12 further extends and absorbs the striking force by the impact. The hit feeling is softened and the hitting sound is reduced.

  In the fourth modified example (FIG. 2C), the base portion 11b is integrally formed on the back surface side of the soft portion 19 of the pad portion 11 so as to project in the striking direction. The base portion 11 b and the attachment portion 23 are connected by the connection portion 12, and these are integrally formed of the same material as the soft portion 19. The attachment portion 21 has a hook shape at the tip portion and a flange portion in front of the tip portion. When the tip portion is inserted and engaged with the through hole formed in the case 15, the case 15 is sandwiched between the tip portion and the flange portion of the attachment portion 21, and the pad portion 11 is attached to the case 15. It is attached.

  Even in the fourth modified example, as in the third modified example, a certain amount of tensile force is always applied to the connecting portion 12, and the connecting portion 12 is moved in the stroke in which the pad portion 11 is struck and displaced in the striking direction. Mainly undergoes elastic deformation due to further stretching and bending.

  Therefore, according to the third and fourth modified examples, it is possible to improve the hit feeling and the quietness, and to suppress an increase in manufacturing cost.

  FIGS. 2D and 2E are a schematic cross-sectional view of the striking pad 10 according to the fifth modification in a non-striking state, and a schematic diagram of the vicinity of the vibration suppressing portion in the striking state. FIG. 2F is a schematic cross-sectional view of the striking pad 10 according to the sixth modification in a non-striking state.

  In the fifth and sixth modifications, the pad portion 11 is supported in a form that is lifted by the vibration suppressing portion with respect to the attachment portion. Compared to the configuration of FIG. 1A, the shape and connection position of the connecting portion 12 are different. In the non-striking state, the connection position of the connection portion 12 with respect to the pad portion 11 in the striking direction is closer to the opposite side of the striking direction than the connection position of the connection portion 12 with respect to the rim portion 13.

  Since the pad portion 11 is supported in a lifted shape, the connecting portion 12 initially undergoes elastic deformation mainly in bending and / or compression during a displacement stroke in the striking direction of the pad portion 11 by striking. When elastic deformation mainly in extension occurs in the connecting portion 12 during the displacement stroke of the pad portion 11 in the striking direction, such as during medium hitting or strong hitting, bending and / or compression before the occurrence occurs. Elastic deformation mainly occurs. Thereby, a sufficiently large striking stroke can be ensured. Therefore, hit feeling and quietness are improved.

  Particularly in the fifth modified example (FIG. 2D), the connecting portion 12 is curved in a dome shape so as to be convex on the opposite side of the striking direction in a longitudinal sectional view in the non-striking state. When struck, a large deformation starts from a curved portion in the connecting portion 12. Therefore, the connecting portion 12 is not subjected to a sudden deformation such as buckling, but a smooth bending deformation occurs (FIG. 2 (e)). Since the curved portion increases the degree of bending according to the strength of the hitting, the sinking of the pad portion 11 becomes gentle according to the hitting force, and the performance is improved.

  On the other hand, in the sixth modified example (FIG. 2 (f)), since the connecting portion 12 is linear, the entire hitting pad 10 has a shape simulating the edge of the head of the acoustic drum as viewed from the side, and has an appearance. There is an advantage of improvement.

  Therefore, according to the fifth and sixth modifications, it is possible to improve the hit feeling and the quietness, and to suppress an increase in manufacturing cost.

  By the way, in each example shown in FIG. 1 and FIG. 2 except the example of FIG.1 (c), (d), a vibration suppression part (connection part 12) is an attachment part (attachment part 22,23) and a pad part. 11 is formed so as to connect to the vibration suppression unit, the function of the vibration suppressing unit can be stably exhibited. In the example shown in FIG. 1A as well, if it is considered that the rim portion 13 corresponds to the attachment portion, the effect of stably exhibiting the function of the vibration suppressing portion is produced.

  FIGS. 3A and 3B are a schematic cross-sectional view of the striking pad 10 according to the seventh modification in a non-striking state, and a schematic diagram of the vicinity of the vibration suppressing portion in the striking state. FIG. 3C is a schematic cross-sectional view of the striking pad 10 according to the eighth modification in a non-striking state.

  With respect to the configuration of FIG. 1A, in the seventh and eighth modifications, instead of providing the connection portion 12 as the vibration suppression portion, the vibration suppression portion has a shape that has a convex shape that is easily deformable. .

  First, in the seventh modified example (FIGS. 3A and 3B), a plurality of base portions 31 are integrally formed with the soft portion 19 on the back side of the soft portion 19 of the pad portion 11 so as to project in the striking direction. The Each base 31 is integrally formed with a mounting portion 32 and a plurality of protrusions 33 are integrally formed. The attachment portion 32 has a saddle shape or an arrow shape.

  Of the base portion 31 and the protrusion portion 33, the protrusion portion 33 mainly functions as a vibration suppressing portion. The protrusion 33 has a circular cross-sectional shape perpendicular to the striking direction, for example, a circular shape, the cross-sectional area is smaller toward the tip, and the tip is rounded.

  When the distal end portion of the attachment portion 32 is inserted into and engaged with the through hole formed in the case 15, the distal end of the projection portion 33 is always in a compressed state by the elastic engagement of the distal end portion of the attachment portion 32. Abut against. The pad portion 11 is attached to the case 15 with the tip portion of the attachment portion 32 being a stopper.

  In the stroke in which the pad portion 11 is struck and displaced in the striking direction, the protrusion 33 receives a pressing force from the case 15 and is crushed from the tip. That is, an elastic deformation mainly including compression occurs (FIG. 3B). Thereby, the impact is efficiently absorbed and vibration transmission between the pad portion 11 and the case 15 is suppressed. Since the mounting portion 32 is elastically engaged with the case 15, the protruding portion 33 is always in contact with the case 15, so that it is possible to avoid the excessive jumping and flapping phenomenon of the protruding portion 33, and the function of suppressing vibration of the protruding portion 33 It can be efficiently and stably exhibited.

  On the other hand, in the eighth modification (FIG. 3C), the rim portion 13 and the attachment portion 24 are connected by the thin hinge portion 18, and the plurality of protrusion portions 33 are integrated from the back surface of the rim portion 13. Projected. In the non-striking state, the tip of the protruding portion 33 is close to the front surface of the mounting portion 24. The rim portion 13 including the attachment portion 24, the hinge portion 18, and the protrusion portion 33 is formed integrally with the soft portion 19 using the same material as the soft portion 19 of the pad portion 11. The attachment portion 24 is fixed to the case 15 by fitting or the like.

  In the stroke in which the pad portion 11 is struck and displaced in the striking direction, the hinge portion 18 is bent, so that the soft portion 19 and the rim portion 13 of the pad portion 11 are substantially integrally displaced along the striking direction. Then, the protrusion 33 can sink and come into contact with the mounting portion 24. In hitting with a certain strength or more, the projection 33 contacts the mounting portion 24, and the projection 33 receives a pressing force from the mounting portion 24 and is crushed from the tip. That is, an elastic deformation mainly including compression occurs. Thereby, vibration transmission between the pad part 11 and the case 15 is suppressed.

  Therefore, according to the seventh and eighth modified examples, it is possible to improve the hit feeling and the silence, and to suppress an increase in manufacturing cost.

  FIG. 3D is a schematic cross-sectional view of the striking pad 10 according to the ninth modification in a non-striking state. FIGS. 3E and 3F are schematic views in the vicinity of the vibration suppressing portion in the hit state of the ninth modified example. In contrast to the configuration of the seventh modification (FIGS. 3A and 3B), in the ninth modification, the protrusion is provided not on the vibration suppression part but on the support part side.

  First, a plurality of base portions 31 are formed so as to protrude in the striking direction integrally with the soft portion 19 on the back surface side of the soft portion 19 of the pad portion 11. A mounting portion 32 is formed integrally with the base portion 31. The configuration of the base portion 31 and the attachment portion 32 is the same as the configuration of the seventh modification except that the projection portion 33 is not provided. On the other hand, the protrusion 43 is provided on the surface of the case 15 facing the attachment portion 32. The protrusion 43 is formed integrally with the case 15 or separately, and is formed of, for example, a hard material such as hard resin or metal. The protruding portion 43 is the same as the protruding portion 33 in shape, except that the protruding direction is opposite to the protruding portion 33.

  In the seventh modified example (FIG. 3A), since the protrusion 33 is present, the molded shape including the base 31 and the attachment portion 32 is complicated. There is also a risk of damaging the molded product at the time of mold release. However, in the ninth modification (FIG. 3D), since the projection 43 is provided on the case 15, the shape of the soft base 31 is simplified, and the molding process is simplified.

  When the distal end portion of the attachment portion 32 is inserted and engaged with the through hole formed in the case 15, the distal end of the projection portion 43 is always on the back surface of the base portion 31 due to the elastic engagement of the distal end portion of the attachment portion 32. The base 31 is brought into a compressed state by abutting against it. The pad portion 11 is attached to the case 15 with the tip portion of the attachment portion 32 being a stopper.

  In the stroke in which the pad portion 11 is struck and displaced in the striking direction, the back surface of the base portion 31 is depressed by receiving a pressing force from the protrusion 43. That is, the base portion 31 is elastically deformed mainly by compression, and the protrusion 43 bites into the base portion 31 (FIG. 3F).

  The action of suppressing vibration transmission between the pad portion 11 and the case 15 is the same as in the seventh modification. Therefore, according to the ninth modification, it is possible to improve the hit feeling and the quietness, and to suppress an increase in manufacturing cost. In addition, the protrusion 43 itself hardly undergoes elastic deformation, and the base 31 having a large flesh is elastically deformed, so that the durability of the vibration suppressing portion can be improved.

  In addition, you may employ | adopt the structure which provides both the projection part 33 shown to Fig.3 (a), (b) and the projection part 43 shown to FIG.3 (e), (f).

  In the configuration including the various modifications described above, the rim portion 13 and the attachment portions 21, 22, 32, and 24 are formed integrally with the soft portion 19 of the pad portion 11. From the viewpoint of performance, it may be formed separately from the soft portion 19.

  Although the connection part 12, the protrusion part 33, and the base part 31 were illustrated as a vibration suppression part which suppresses the vibration transmission between the pad part 11 and the case 15 by own elastic deformation, the aspect which provides these is not limited to illustration. That is, the vibration suppression unit may be fixed directly or indirectly to the support unit, or provided so as to be able to contact the support unit at least at the time of impact.

  Moreover, although case 15 was illustrated as a support part, what is necessary is just a component which does not move with respect to a floor surface at the time of impact.

  Although the present invention has been described in detail based on preferred embodiments thereof, the present invention is not limited to these specific embodiments, and various forms within the scope of the present invention are also included in the present invention. included. You may combine suitably a part of each above-mentioned modification.

DESCRIPTION OF SYMBOLS 10 Impact pad, 11 Pad part, 11a Impact surface, 14 Hard member (heart material), 12 Connection part (vibration suppression part), 13 Rim part, 15 Case (support part), 19 Soft part, 21, 22, 32, 24 Attachment part, 31 base part (vibration suppression part), 33 protrusion part (vibration suppression part)

Claims (6)

A pad part having a core material and a soft part made of a material softer than the core material and having a striking surface;
A support portion for supporting the pad portion;
It is fixed directly or indirectly to the support part, or is provided so as to be able to contact the support part at least at the time of impact, and vibration transmission between the pad part and the support part is performed by its own elastic deformation. A vibration suppressing part for suppressing,
The striking pad, wherein the vibration suppressing portion is formed of the same material as the soft portion and is integrally formed with the soft portion. In order to support the pad portion on the support portion, it further has an attachment portion attached to the support portion,
The hitting pad according to claim 1, wherein the attachment portion is formed of the same material as the soft portion and is integrally formed with the soft portion. The attachment portion is fixed to the support portion;
The striking pad according to claim 2, wherein the vibration suppressing portion is formed to connect the attachment portion and the pad portion.   The striking pad according to claim 2, wherein the vibration suppressing portion is always in contact with the support portion by elastically engaging the mounting portion with the support portion.   The vibration suppression unit has a protrusion whose tip can come into contact with the support part, and the protrusion receives a pressing force from the support part and is crushed from the tip when hitting. A hitting pad given in any 1 paragraph. The said support part has a projection part which a front-end | tip can contact | abut to the said vibration suppression part, and receives the pressing force from the said projection part at the time of a hit | damage, and the said vibration suppression part becomes depressed. A hitting pad given in any 1 paragraph.