CN105551468A

CN105551468A - Pedal

Info

Publication number: CN105551468A
Application number: CN201410594077.6A
Authority: CN
Inventors: 陈威廷; 何承霖; 陈智勇; 庄济华
Original assignee: HONGHUAN TRADE CO Ltd
Current assignee: HONGHUAN TRADE CO Ltd; Reliance International Corp
Priority date: 2014-10-29
Filing date: 2014-10-29
Publication date: 2016-05-04
Anticipated expiration: 2034-10-29
Also published as: CN105551468B

Abstract

The invention discloses a pedal. The pedal comprises a body, a pivoted arm, a sleeving set, a rotating disc, a drumstick set, a chain set, and a stepping piece, the pivoted arm penetrates through the sleeving set and arranged on the body, the rotating disc, the drumstick set, and the chain set are arranged on the sleeving set, one end of the pedal is connected to the chain set, and the other end is pivoted to the body. An elastic component is arranged on the pivoted arm in parallel in a sleeved manner, one end of the elastic component is clamped to the rotating disc on the sleeving set so that the torsion torque generated by the elastic component can absorb energy of subsequent swing of the drumstick set and the chain set, the drumstick set and the chain set can recover the original state in a short time, a drummer can save more labor when performing stepping actions via the foot, the touch between the foot of the drummer and the pedal is more sensitive, and the pedal can directly transfer power to the drumstick set in order to perform action of beating a large drum.

Description

Pedal

Technical field

The present invention relates to a kind of Bass drum pedal, particularly relate to a kind of drumstick response agency of Bass drum pedal.

Background technology

Bass drum pedal is the percussion instrument device that a kind of sole by drummer has trampled big drum hammer action, and its object, when making drummer's both hands beat to be installed on tenor drum, side drum and cymbals in drum, still can perform knocking of big drum simultaneously.

The Bass drum pedal of prior art, please refer to shown in Fig. 6, Bass drum pedal 80 has a pedestal 81, the pole 82 that formation two is oppositely arranged is protruded out in its plane, the central authorities of pole 82 in the one end away from pedestal 81 form the assembled portion 83 with perforation, one hinged arm 84 is hubbed on the perforation of assembled portion 83, one chain stays 85 is installed in hinged arm 84, chain 851 one end is connected to chain stays 85, one drumstick holder 86 is installed in hinged arm 84, drumstick 861 is incorporated into drumstick holder 86, one adaptor 87 one end is mounted on one end that hinged arm 84 protrudes out assembled portion 83, the other end is established by one end hook of an extension spring 88, extension spring 88 other end is mounted on the fixed part 821 of pole 82 by adjustment part 881, one one end stepping on part 89 is connected to the other end of chain 851, step on part 89 other end and be then hubbed at pedestal 81.

Bass drum pedal 80 is in utilization operation, shown in Fig. 7, drummer tramples and steps on part 89 and make hinged arm 84 rotate to pull chain 851, drumstick holder 86 is with the rotation of hinged arm 84, thus drumstick 861 is made to perform hammer action, the rotation of hinged arm 84 then gives extension spring 88 by adaptor 87 conduction, by the energy of extension spring 88 intussusception hinged arm 84 subsequent rotation, make hinged arm 84 and drumstick 861 reinstatement state, wait for drummer's trample action next time, in adaptor 87 along with hinged arm 84 swings process, extension spring 88 affects by adaptor 87 and produces pendular movement, but, the stretching motion that the mode of pendular movement and extension spring 88 should be rectilinear direction is originally disagreed, extension spring 88 is made to form the inefficient regular movements of the reciprocal beat in left and right, cause hinged arm 84 and drumstick 861 cannot within the shortest time reinstatement state, the then reply action of drummer's trample action and drumstick 861, rhythm cannot coordinate, cause the loss of stampede power, also make drummer's sole insensitive with the sense of touch of stepping on part 89 Contact simultaneously, when drummer performs trample action, cannot by stepping on part 89 completely and directly strength transmission is given drumstick 861 to knock drum surface.

Summary of the invention

The object of the invention is to improve in prior art, after drumstick knocks, the caused inefficient regular movements of pendular movement of extension spring, and the loss of the drummer's stampede power caused, and drummer's sole is for the not good disappearance of pedal sense of touch, by the enforcement of technical measure, can be more laborsaving when drummer is trampled, the sole of drummer is more sensitive for the sense of touch of pedal simultaneously.

For reaching above-mentioned goal of the invention, the technology used in the present invention means are a kind of pedal of design, have a body, a hinged arm, a set of charge-coupled, a rotating disk, a drumstick group, a chain group and step on part; This body has a substrate, two poles and an installation group, the relative two side places of this substrate one end face protrude out separately and form this pole, wherein a pole has an assembled portion away from the end of pedestal, and these assembled portion central authorities form a perforation, and another pole has an installation group away from the end of pedestal; This installation group has a bearing, a lid, positioning piece, an adjustment part, a top retainer component and an elastic component; This bearing forms a tank, and this bearing one end protrudes out formation one fixing part, and these fixing part central authorities form a perforation, and this lid covers in this tank and is assembled in this bearing; Formation one screw is run through in these keeper central authorities, and the tank that this keeper is arranged at this bearing is inner; Formation one screw is run through in these adjustment part central authorities, and profile is a cylinder, and this adjustment part is arranged at this bearing and this lid portion inside, and this keeper is resisted against the end face of this adjustment part; Formation one circular hole is run through in these top retainer component central authorities, this top retainer component is arranged at this bearing and this lid portion inside, this top retainer component outer rim wall is fastened on the inner edge wall of this bearing and this lid, and the central circular hole of this top retainer component is sheathed on this adjustment part, and this top retainer component one end face is resisted against this adjustment part; This elastic component is located in the tank of this bearing, and one end is fixedly arranged on this top retainer component other end; This hinged arm one end has externally threaded connecting portion, this hinged arm wears this assembled portion, the perforation of this bearing fixing part and this elastic component and is assembled in this assembled portion and this fixing part, this connecting portion is threadedly connected to the screw of this adjustment part and this keeper, the charge-coupled outer rim wall being sheathed on this hinged arm of this cover; This rotating disk group, this drumstick group and this chain group be sheathed, and to be incorporated into this cover charge-coupled, and this elastic component other end is connected to this rotating disk, and this chain group connects one end that this steps on part, and this is stepped on the part other end and is hubbed at this pedestal.

Described pedal, wherein this cover is charge-coupled has sleeve piece, a clutch shaft bearing, one second bearing and to solid ring; This external member is a hollow body and is recessed to form a holder separately in relative biend, this hinged arm wears the middle vacancy of this external member, this clutch shaft bearing and this second bearing are installed in this holder separately and are sheathed on the outer rim wall of this hinged arm, and the fixing part of this bearing is resisted against the end face of this clutch shaft bearing; Should support solid ring is a hollow body, should support solid ring and be arranged in this hinged arm, should support solid ring and be assembled in this hinged arm, should support the end face that solid ring end face is resisted against this second bearing; The sheathed outer rim wall being incorporated into this external member of this rotating disk, this drumstick group and this chain group.

Described pedal, wherein this tank has the block of a concavity in an ora terminalis place of this bearing; This lid one ora terminalis place has the block of a concavity, this lid block is against this bearing block, make this bearing block concavity place to should lid block concavity place form a shrinkage pool, this keeper is arranged in the shrinkage pool that this bearing and this lid block are formed, this lid runs through formation one through hole, and this through hole is to should the tank of bearing; This adjustment part one end system contact site, this contact site one end face protrudes out formation one protuberance, and this protuberance is a cylinder, and this protuberance wears the hole of this top retainer component, and this contact site protrudes out the through hole of this lid, and this keeper is resisted against the other end of this contact site; This rotating disk one end face protrudes out a clamping part, and this clamping part is arranged towards the installation group of this body; This elastic component is a torsionspring, and this elastic component other end is located in this clamping part.

Described pedal, wherein this drumstick group has a drumstick holder and a drumstick, and this drumstick holder is sheathed and be incorporated into the outer rim wall of this external member, and this drumstick is mounted on this drumstick holder; This chain group has a chain stays and a chain, and this chain stays is sheathed and be incorporated into the outer rim wall of this external member, and this chain one end is connected to this chain stays.

The invention has the advantages that, by the elastic component parallel sleeve of installation group is located at hinged arm, and elastic component one end be located in cover charge-coupled on rotating disk, the torsional moment making elastic component produce is absorbed the energy of drumstick group and the follow-up swing of chain group, drumstick group and chain group are able to reinstatement state within the short time, make drummer's sole more laborsaving in time trampling start, with seasonal drummer's sole and the sense of touch of stepping between part more sensitive, make to step on part directly to transmit strength and give drumstick group to perform the action of knocking big drum, to improve prior art, the caused inefficient regular movements of pendular movement of extension spring, and the loss of the drummer's stampede power caused, and drummer's sole is for the insensitive disappearance of pedal sense of touch.

Describe the present invention below in conjunction with the drawings and specific embodiments, but not as a limitation of the invention.

Accompanying drawing explanation

Fig. 1 is stereo appearance figure of the present invention;

Fig. 2 is front elevation of the present invention;

Fig. 3 is rear view of the present invention;

Fig. 4 is the three-dimensional exploded view of installation group of the present invention;

Fig. 5 is the partial sectional view of Fig. 3;

Fig. 6 is the stereo appearance figure of prior art;

Fig. 7 is the side view of prior art.

Wherein, Reference numeral

10 bodies

11 pedestal 12 poles

120 first fixture 121 assembled portion

13 installation group 131 bearings

1311 tank 1312 fixing parts

1313 second fixture 132 lids

1321 through hole 134 keepers

135 adjustment part 1351 contact sites

1352 protuberance 136 top retainer components

137 elastic components

20 hinged arm 21 connecting portions

30 covers are charge-coupled

31 external member 32 clutch shaft bearings

33 second bearings 34 support solid ring

340 the 3rd fixtures

40 rotating disk 41 clamping parts

50 drumstick groups

51 drumstick holder 52 drumsticks

60 chain groups

61 chain stays 62 chains

70 step on part

80 Bass drum pedals

81 pedestal 82 poles

821 fixed part 83 assembled portion

84 hinged arm 85 chain stays

851 chain 86 drumstick holders

861 drumstick 87 adaptors

88 extension spring 881 adjustment parts

89 step on part

Embodiment

With the following drawings and preferred embodiments of the present invention, the technological means that the present invention takes for reaching predetermined goal of the invention is set forth further.

Please refer to shown in Fig. 1 and Fig. 2, pedal of the present invention has body 10, hinged arm 20, a set of charge-coupled 30, one rotating disk 40, drumstick group 50, chain group 60 and steps on part 70.

Please refer to shown in Fig. 2 and Fig. 3, this body 10 has substrate 11, two pole 12 and an installation group 13.

This substrate 11 is a plate body, the relative two side places of this substrate 11 1 end face protrude out separately and form this pole 12, wherein a pole 12 has an assembled portion 121 away from the end of pedestal 11, these assembled portion 121 central authorities form a perforation, please coordinate with reference to shown in Fig. 5, another pole 12 has an installation group 13 away from the end of pedestal 11.

Please refer to shown in Fig. 3 to Fig. 5, this installation group 13 has bearing 131, lid 132, positioning piece 134, adjustment part 135, top retainer component 136 and an elastic component 137.

This bearing 131 is a block, this bearing 131 is connected to this pole 12 one end away from pedestal 11, this bearing 131 is recessed to form a tank 1311, this tank 1311 has the block of a concavity in an ora terminalis place of this bearing 131, and axially protrude out formation one fixing part 1312 in the other end of this bearing 131, these fixing part 1312 central authorities form a perforation.

This lid 132 is a lamellar body, and this lid 132 runs through formation one through hole 1321, and this lid 132 1 ora terminalis place has the block of a concavity; This lid 132 to cover on this tank 1311 and is assembled with this bearing 131, this through hole 1321 is to should tank 1311, this lid 132 block, against this bearing 131 block, makes this bearing 131 block concavity place to should lid 132 block concavity place form a shrinkage pool.

This keeper 134 is a block, and formation one screw is run through in these keeper 134 central authorities; This keeper 134 is arranged in the tank 1311 of this bearing 131, and wear the shrinkage pool place being combined in this bearing 131 and this lid 132 block and being formed, please refer to shown in Fig. 4 and Fig. 5, the shrinkage pool that this bearing 131 and this lid 132 are formed is the installing of assisting this keeper 134.

Please refer to shown in Fig. 4 and Fig. 5, this adjustment part 135 is a block, and formation one screw is run through in these adjustment part 135 central authorities, and this adjustment part 135 one end is contact site 1351, these contact site 1,351 one end face central authorities protrude out formation one protuberance 1352, and this protuberance 1352 is a cylinder and is formed as step shape; This adjustment part 135 is installed in this bearing 131 and this lid 132 is inner, and this contact site 1351 protrudes out the through hole 1321 of this lid 132, and this keeper 134 is resisted against the other end of this contact site 1351.

This top retainer component 136 is a lamellar body, and formation one circular hole is run through in these top retainer component 136 central authorities; This top retainer component 136 is installed in this bearing 131 and this lid 132 is inner, this top retainer component 136 outer rim wall is fastened on the inner edge wall of this bearing 131 and this lid 132, top retainer component 136 is made to rotate relative to bearing 13 but can move axially, the central circular hole of this top retainer component 136 is sheathed on the protuberance 1352 of this adjustment part 135, and this top retainer component 136 1 end face is resisted against the place of class of this adjustment part 135 protuberance 1352.

This elastic component 137 is located in the tank 1311 of this bearing 131, and one end is fixedly arranged on this top retainer component 136 other end, this elastic component 137 in specific embodiments of the invention be a torsionspring.

This hinged arm 20 is a body of rod, and this hinged arm 20 1 end has externally threaded connecting portion 21; This hinged arm 20 wears this assembled portion 121, the perforation of this fixing part 1312 and this elastic component 137, and this assembled portion 121 and this fixing part 1312 place wear one first fixture 120 and one second fixture 1313 separately, this hinged arm 20 is assembled the perforation place in this assembled portion 121 and this fixing part 1312 by this first fixture 120 and this second fixture 1313, the screw being threadedly connected to this adjustment part 135 and this keeper 134 of this connecting portion 21.

This cover charge-coupled 30 has sleeve piece 31, clutch shaft bearing 32,1 second bearing 33 and and supports solid ring 34.

This external member 31 is a hollow body, and this external member 31 relatively biend is recessed to form a holder separately; This hinged arm 20 wears the middle vacancy of this external member 31, this clutch shaft bearing 32 and this second bearing 33 be installed in separately this external member 31 relatively biend holder and be sheathed on the outer rim wall of this hinged arm 20, the fixing part 1312 of this bearing 131 is resisted against the end face of this clutch shaft bearing 32.

Should support solid ring 34 is a hollow body; Should support solid ring 34 and be arranged in this hinged arm 20, should support solid ring 34 and be worn by one the 3rd fixture 340, this is supported solid ring 34 and is assembled in this hinged arm 20 by the 3rd fixture 340, and the end face that should support solid ring 34 is resisted against the end face of this second bearing 33.

This rotating disk 40 is a hollow body, and this rotating disk 40 1 end face protrudes out a clamping part 41; This rotating disk 40 is sheathed and be incorporated into the outer rim wall of this external member 31, and this clamping part 41 is arranged towards this installation group 13, and this elastic component 137 other end is located in this clamping part 41.

This drumstick group 50 has drumstick holder 51 and a drumstick 52; This drumstick holder 51 is a ring body, and this drumstick holder 51 is sheathed and be incorporated into the outer rim wall of this external member 31, and this drumstick 52 is mounted on this this drumstick holder 51.

This chain group 60 has chain stays 61 and a chain 62; This chain stays 61 is a ring body, and this chain stays 61 is sheathed and be incorporated into the outer rim wall of this external member 31, and this chain 62 one end is connected to this chain stays 61.

This steps on part 70 is a lengthy motion picture body, and this is stepped on part 70 one end and is hubbed at this pedestal 11, and the other end is connected to the other end of this chain 62.

In practical operation of the present invention uses, when drummer trample this step on part 70 time, this is stepped on part 70 and drives this chain 62 and this chain stays 61, this chain stays 61 drives this external member 31 to rotate relative to this hinged arm 20, and, make the rotating disk 40 and drumstick holder 51 accompanying rotation that are incorporated into this external member 31, the rotation of this drumstick holder 51 makes this drumstick 52 perform the action of knocking drum surface, and the rotation of this rotating disk 40 then affects reverses this elastic component 137; This elastic component 137 accumulates the corresponding torsional moment of generation one by this rotating disk 40 start, after the start external force of external member 31 disappears, the drumstick group 50 and chain group 60 that make to be incorporated into this external member 31 restore to the original state state by the twisting resistance that this elastic component 137 is accumulated within the short time, because in the corresponding torsional moment of this elastic component 137 and this external member 31, the rotating torque of drumstick group 50 and chain group 60 is reverse, therefore can the rotation of this external member 31 of efficient prevention, make drummer again trample this action of stepping on part 70 more rapid and laborsaving.

In addition, pedal of the present invention still can adjust for the torsional moment of this elastic component 137, the contact site 1351 of this adjustment part 135 is stirred by drummer, this adjustment part 135 is moved towards or away from this elastic component 137 relative to this hinged arm 20, then this adjustment part 135 against this top retainer component 136 with compression or discharge this elastic component 137, then this elastic component 137 because of by compression or release and changes adjust its spring constant, this elastic component 137 is changed by the deflection after external force affects, then the corresponding torsional moment of this elastic component 137 can change according to demand adjustment, the damping capacity of this this drumstick group 50 of elastic component 137 intussusception and this chain group 60 rotational energy be can be adjusted to be increased or reduces, by this with the sense of touch adjusting drummer's sole and step between part 70.

The external shape fits of protuberance 1352 cylinder of this adjustment part 135 is in the circular hole of this top retainer component 136, be for avoid in this adjustment part 135 rotate to promote this top retainer component 136 compress this elastic component 137 time, this top retainer component 136 rotates along with this adjustment part 135, thus causes this elastic component 137 to reverse an angle; After the action of this elastic component 137 intensity of adjustment completes, then stir this keeper 134 to move towards this adjustment part 135 relative to this hinged arm 20, make this keeper 134 be resisted against this adjustment part 135 to strengthen fixing, avoid this adjustment part 135 to draw back along this hinged arm 20 in pedal use procedure of the present invention.

The fixing part 1312 of this bearing 131 and should support solid ring 34 and be resisted against this clutch shaft bearing 32 and this second bearing 33 end face is respectively the location being sheathed on this hinged arm 20 place for reaching this external member 31.

Certainly; the present invention also can have other various embodiments; when not deviating from the present invention's spirit and essence thereof; those of ordinary skill in the art are when making various corresponding change and distortion according to the present invention, but these change accordingly and are out of shape the protection domain that all should belong to the claim appended by the present invention.

Claims

1. a pedal, is characterized in that, has a body, a hinged arm, a set of charge-coupled, a rotating disk, a drumstick group, a chain group and step on part;

This body has a substrate, two poles and an installation group, the relative two side places of this substrate one end face protrude out separately and form this pole, wherein a pole has an assembled portion away from the end of pedestal, and these assembled portion central authorities form a perforation, and another pole has an installation group away from the end of pedestal;

This installation group has a bearing, a lid, positioning piece, an adjustment part, a top retainer component and an elastic component;

This bearing forms a tank, and this bearing one end protrudes out formation one fixing part, and these fixing part central authorities form a perforation, and this lid covers in this tank and is assembled in this bearing;

Formation one screw is run through in these keeper central authorities, and the tank that this keeper is arranged at this bearing is inner;

Formation one screw is run through in these adjustment part central authorities, and profile is a cylinder, and this adjustment part is arranged at this bearing and this lid portion inside, and this keeper is resisted against the end face of this adjustment part;

Formation one circular hole is run through in these top retainer component central authorities, this top retainer component is arranged at this bearing and this lid portion inside, this top retainer component outer rim wall is fastened on the inner edge wall of this bearing and this lid, and the central circular hole of this top retainer component is sheathed on this adjustment part, and this top retainer component one end face is resisted against this adjustment part;

This elastic component is located in the tank of this bearing, and one end is fixedly arranged on this top retainer component other end;

This hinged arm one end has externally threaded connecting portion, this hinged arm wears this assembled portion, the perforation of this bearing fixing part and this elastic component and is assembled in this assembled portion and this fixing part, this connecting portion is threadedly connected to the screw of this adjustment part and this keeper, the charge-coupled outer rim wall being sheathed on this hinged arm of this cover;

This rotating disk group, this drumstick group and this chain group be sheathed, and to be incorporated into this cover charge-coupled, and this elastic component other end is connected to this rotating disk, and this chain group connects one end that this steps on part, and this is stepped on the part other end and is hubbed at this pedestal.

2. pedal according to claim 1, is characterized in that this cover is charge-coupled and has sleeve piece, a clutch shaft bearing, one second bearing and to solid ring;

This external member is a hollow body and is recessed to form a holder separately in relative biend, this hinged arm wears the middle vacancy of this external member, this clutch shaft bearing and this second bearing are installed in this holder separately and are sheathed on the outer rim wall of this hinged arm, and the fixing part of this bearing is resisted against the end face of this clutch shaft bearing;

Should support solid ring is a hollow body, should support solid ring and be arranged in this hinged arm, should support solid ring and be assembled in this hinged arm, should support the end face that solid ring end face is resisted against this second bearing;

The sheathed outer rim wall being incorporated into this external member of this rotating disk, this drumstick group and this chain group.

3. pedal according to claim 1 and 2, is characterized in that this tank has the block of a concavity in an ora terminalis place of this bearing;

This lid one ora terminalis place has the block of a concavity, this lid block is against this bearing block, make this bearing block concavity place to should lid block concavity place form a shrinkage pool, this keeper is arranged in the shrinkage pool that this bearing and this lid block are formed, this lid runs through formation one through hole, and this through hole is to should the tank of bearing; This adjustment part one end is contact site, and this contact site one end face protrudes out formation one protuberance, and this protuberance is a cylinder, and this protuberance wears the hole of this top retainer component, and this contact site protrudes out the through hole of this lid, and this keeper is resisted against the other end of this contact site;

This rotating disk one end face protrudes out a clamping part, and this clamping part is arranged towards the installation group of this body;

This elastic component is a torsionspring, and this elastic component other end is located in this clamping part.

4. pedal according to claim 2, is characterized in that this drumstick group has a drumstick holder and a drumstick, and this drumstick holder is sheathed and be incorporated into the outer rim wall of this external member, and this drumstick is mounted on this this drumstick holder;

This chain group has a chain stays and a chain, and this chain stays is sheathed and be incorporated into the outer rim wall of this external member, and this chain one end is connected to this chain stays.