CN208513120U - A kind of piano key cleaning plant - Google Patents

A kind of piano key cleaning plant Download PDF

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Publication number
CN208513120U
CN208513120U CN201821203221.9U CN201821203221U CN208513120U CN 208513120 U CN208513120 U CN 208513120U CN 201821203221 U CN201821203221 U CN 201821203221U CN 208513120 U CN208513120 U CN 208513120U
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CN
China
Prior art keywords
support plate
motor
cleaning plant
hole
cleaning
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201821203221.9U
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Chinese (zh)
Inventor
李广义
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Harbin Normal University
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Harbin Normal University
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Filing date
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Application filed by Harbin Normal University filed Critical Harbin Normal University
Priority to CN201821203221.9U priority Critical patent/CN208513120U/en
Application granted granted Critical
Publication of CN208513120U publication Critical patent/CN208513120U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

A kind of piano key cleaning plant, belongs to musical instruments cleaning technology field, the utility model in order to solve the problems, such as in scale removal process to the destruction of key, manual cleaning is time-consuming and laborious, cleaning speed is slow and cleaning is not comprehensive, sordid.A kind of piano key cleaning plant, including the first support plate, the second support plate, manual bolts, strap, mobile device, cleaning plant and rack gear;The inside of two qin disk side plates is arranged in the lower end Parallel Symmetric of first support plate and the second support plate, the upper end of first support plate and the second support plate is provided with mobile device, mobile device is connected with one end of cleaning plant, and the lateral wall upper end of the first support plate is provided with rack gear.The utility model solves the problems, such as in scale removal process to the destruction of key, manual cleaning is time-consuming and laborious, cleaning speed is slow and cleaning is not comprehensive, sordid, adequately protects to reach, is time saving and energy saving, quickly comprehensively and clean effective effect.

Description

A kind of piano key cleaning plant
Technical field
The utility model belongs to musical instruments cleaning technology field, and in particular to a kind of piano key cleaning plant.
Background technique
Piano is a kind of musical instrument that hammer percussion string is driven with key, has the laudatory title of the king of musical instrument, range scope is several The whole musical sounds in Musical System are enumerated, liking for people is also increasingly received.When practicing on the piano, since hand has Perspire fuel-displaced etc., it is easy to leave grease stain, sweat stain on key, be collected on key together with dust, not only influence beauty, but also Large quantities of pianos can be used continuously in bacterium easy to breed, especially piano training school, need irregularly to piano key into Row cleaning.Artificial clean mode is generallyd use when piano is cleared up at present, high labor cost, cleaning speed are slow, and people are universal It is wiped using gloves-shaped or shawl shape wiper, in order to keep keyboard to clean, and since the black and white of key is arranged, it usually needs It is wiped one by one along key length direction, white key generally need to only wipe upper surface, and the black key of black and white keypad needs to wipe upper surface And side, it is time-consuming and laborious, and be not easy to clean.
Utility model content
The utility model overcomes above-mentioned prior art deficiency, provides a kind of piano key cleaning plant, this is practical new Type is sufficiently combined by the first support plate, the second support plate, manual bolts, strap, mobile device, cleaning plant and rack gear Reach and adequately protects, is time saving and energy saving, quickly comprehensively and clean effective effect.In consideration of it, the utility model provides a kind of knot Structure is simple, design is reasonable, it can be achieved that passing through, to solve at least in scale removal process to the destruction of key, the time-consuming expense of manual cleaning Power, cleaning speed are slow and clear up not comprehensive, sordid problem.
The technical solution of the utility model includes:
A kind of piano key cleaning plant, including the first support plate, the second support plate, manual bolts, strap, movement Device, cleaning plant and rack gear;The lower end Parallel Symmetric of first support plate and the second support plate is arranged two qin disk sides Multiple manual bolts are provided with strap on the lateral wall of the inside of plate, the first support plate and the second support plate, first The upper end of support plate and the second support plate is provided with mobile device, and mobile device is connected with one end of cleaning plant, cleaning dress The other end set is arranged above key, and the lateral wall upper end of the first support plate is provided with rack gear;
Cleaning plant includes vertical plate, shaft, first motor, connecting rod, wiping roll shaft and dust-extraction unit;Parallel Symmetric is set The upper end for the vertical plate set is slidably arranged in mobile device, and lower end is connected by shaft, and vertical plate upper end is provided with first Through-hole and the first rectangular through-hole, first through hole are provided with internal screw thread, and first motor is provided on the lateral wall of a vertical plate, the The output end of one motor is connected with one end of shaft, and there are two connect for Parallel Symmetric setting in the shaft between symmetrical vertical plate Extension bar, one end of two connecting rods are provided with wiping roll shaft, and the other end is provided with dust-extraction unit.
Preferably, dust-extraction unit include dedusting roll shaft, Semicircular baffle, lower ending opening groove body, disposal box, the second motor, Air inlet pipe, dirt filtrating screen and fan;Dedusting roll shaft and Semicircular baffle are arranged between two connecting rods, and cleaning roller axle position is in half The lower end of circular baffle plate, Semicircular baffle top are provided with air inlet square hole, and air inlet square hole upper end is provided with lower ending opening groove body, lower end The two sidewalls of opening groove body are respectively arranged with disposal box and the second motor, one end and the lower ending opening groove body upper end phase of air inlet pipe Even, the other end passes through the lower end that dirt filtrating screen is arranged in disposal box, and lower ending opening groove body is interior to be provided with fan, the second electricity by shaft The output end of machine is connected with shaft.
Preferably, mobile device includes level board, fixinig plate, third motor, the 4th motor, gear and lead screw screw rod;Water Plate lower end is symmetrically provided with groove, and upper end is symmetrically arranged with fixinig plate, the left and right end of level board be respectively arranged with third motor and 4th motor, the other end of level board are provided with the second rectangular through-hole, and gear is arranged in the second rectangular through-hole by shaft, third The output end of motor is connected with the shaft in the second rectangular through-hole, and wheel and rack is meshed, and it is logical that lead screw screw rod passes through first Hole is rotatably arranged between two fixinig plates, and the output end of the 4th motor is connected with one end of lead screw screw rod, lead screw screw rod External screw thread is matched with the internal screw thread of first through hole, and level board passes through the first rectangular through-hole, and is slidably arranged in the by groove In one support plate and the second support plate.
Preferably, wiping roll shaft outer wall is provided with dismountable cleaning sponge.
Preferably, cleaning brush is provided on dedusting roll shaft.
Preferably, disposal box side wall is provided with venthole.
The utility model has the following beneficial effects:
1) the utility model is matched by the first support plate, the second support plate, manual bolts and strap by device It is arranged on the key between two qin disk side plates, sufficient protective effect is played to qin disk and key.
2) the utility model drives cleaning plant movement by mobile device, can make an overall screening to key, be filled by dedusting It sets in the dust sucking disposal box on qin disk, the cleaning sponge by wiping the setting of roll shaft outer wall can be by the oil on key Stain, sweat stain wiped clean, it is time saving and energy saving to clear up, clean effective.
3) for the utility model by setting cleaning brush and cleaning sponge, the white-black key height being applicable on qin disk is different Setting cleared up, and protection can be played the role of to qin disk, make cleaning more comprehensively effectively.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of piano key cleaning plant described in the utility model;
Fig. 2 is the main view of cleaning plant;
Fig. 3 is the part-structure side view of cleaning plant;
Fig. 4 is the side view of dust-extraction unit section;
Fig. 5 is the top view of the utility model;
Fig. 6 is the side view of the utility model;
Fig. 7 is the top view of mobile device part-structure.
In figure: the first support plate of 1-, the second support plate of 2-, 3- qin disk side plate, 4- manual bolts, 5- strap, 6- are moved Dynamic device, 7- cleaning plant, 8- key, 9- rack gear, 10- vertical plate, 11- shaft, 12- first through hole, the first rectangle of 13- are logical Hole, 14- first motor, 15- connecting rod, 16- wiping roll shaft, 17- dust-extraction unit, 18- dedusting roll shaft, 19- Semicircular baffle, 20- air inlet square hole, 21- lower ending opening groove body, 22- disposal box, the second motor of 23-, 24- air inlet pipe, 25- dirt filtrating screen, 26- wind Fan, 27- level board, 28- groove, 29- fixinig plate, 30- third motor, the 4th motor of 31-, the second rectangular through-hole of 32-, 33- tooth Wheel, 34- lead screw screw rod.
Specific embodiment
The utility model preferred embodiment is elaborated below according to attached drawing.
As shown in Figures 1 to 7, a kind of piano key cleaning plant described in the utility model, including the first support plate 1, Second support plate 2, manual bolts 4, strap 5, mobile device 6, cleaning plant 7 and rack gear 9;First support plate 1 with The lower end Parallel Symmetric of second support plate 2 is arranged in the inside of two qin disk side plates 3, the first support plate 1 and the second support plate 2 Multiple manual bolts 4 are provided with strap 5 on lateral wall, the upper end of the first support plate 1 and the second support plate 2 is provided with Mobile device 6, mobile device 6 are connected with one end of cleaning plant 7, and the other end of cleaning plant 7 is arranged above key 8, The lateral wall upper end of first support plate 1 is provided with rack gear 9;
Cleaning plant 7 includes vertical plate 10, shaft 11, first motor 14, connecting rod 15, wiping roll shaft 16 and dust-extraction unit 17;The upper end of the vertical plate 10 of Parallel Symmetric setting is slidably arranged in mobile device 6, and lower end is connected by shaft 11, is erected 10 upper end of plate is provided with first through hole 12 and the first rectangular through-hole 13, first through hole 12 is provided with internal screw thread, a vertical plate First motor 14 is provided on 10 lateral wall, the output end of first motor 14 is connected with one end of shaft 11, symmetrical perpendicular There are two connecting rods 15 for Parallel Symmetric setting in the shaft 11 between plate 10, and one end of two connecting rods 15 is provided with wiper rolls Axis 16, the other end are provided with dust-extraction unit 17.
Further, dust-extraction unit 17 includes dedusting roll shaft 18, Semicircular baffle 19, lower ending opening groove body 21, disposal box 22, the second motor 23, air inlet pipe 24, dirt filtrating screen 25 and fan 26;Dedusting roll shaft 18 and Semicircular baffle 19 are arranged in two companies Between extension bar 15, dedusting roll shaft 18 is located in the lower end of Semicircular baffle 19, and 19 top of Semicircular baffle is provided with air inlet square hole 20, 20 upper end of air inlet square hole is provided with lower ending opening groove body 21, and the two sidewalls of lower ending opening groove body 21 are respectively arranged with 22 He of disposal box One end of second motor 23, air inlet pipe 24 is connected with 21 upper end of lower ending opening groove body, and the other end passes through the setting of disposal box 22 and filtering The lower end of dirt net 25, lower ending opening groove body 21 is interior to be provided with fan 26, output end and the shaft phase of the second motor 23 by shaft Connection.
Further, mobile device 6 includes level board 27, fixinig plate 29, third motor 30, the 4th motor 31, gear 33 With lead screw screw rod 34;27 lower end of level board is symmetrically provided with groove 28, and upper end is symmetrically arranged with fixinig plate 29, a left side for level board 27, Right end is respectively arranged with third motor 30 and the 4th motor 31, and the other end of level board 27 is provided with the second rectangular through-hole 32, gear 33 are arranged in the second rectangular through-hole 32 by shaft, the output end 30 of third motor and the shaft phase in the second rectangular through-hole 32 Connection, gear 33 are meshed with rack gear 9, and lead screw screw rod 34 is rotatably arranged on two fixinig plates 29 across first through hole 12, The output end of 4th motor 31 is connected with one end of lead screw screw rod 34, and the external screw thread of lead screw screw rod 34 is interior with first through hole 12 Screw thread matches, and level board 27 passes through the first rectangular through-hole 13, and is slidably arranged in the first support plate 1 and second by groove 28 In support plate 2.
Further, wiping 16 outer wall of roll shaft is provided with dismountable cleaning sponge.
Further, cleaning brush is provided on dedusting roll shaft 18.
Further, 22 side wall of disposal box is provided with venthole.
The course of work of the present apparatus are as follows:
Controlling strap 5 by manual bolts 4 makes the first support plate 1 and the second support plate 2 be fixed on two qin disk sides Between plate 3, sufficient protective effect is played to qin disk and key, the 4th motor 31 of control rotates forward before cleaning, makes to be arranged Lead screw screw rod 34 on fixinig plate 29 rotates, and passes through the first through hole 12 on the external screw thread and vertical plate 10 of lead screw screw rod 34 The mating reaction of internal screw thread is moved to two vertical plates 10 along level board 27 and leans with the first support plate 1, closes the 4th Motor 31 will start the engagement of the gear 33 in the second rectangular through-hole 32 of drive of third motor 30 and rack gear 9, perpendicular by two It is transferred to one end of the first support plate 1 to plate 10, when cleaning, starts first motor 14, first motor 14 drives two by shaft 11 A connecting rod 15 rotates, and the dedusting roll shaft 18 on the dust-extraction unit 17 of 15 one end of connecting rod setting is placed in bottom and key phase Against closing first motor 14 starts the second motor 23 and third motor 30, and third motor 30, which rotates forward, drives the second rectangle Gear 33 in through-hole 32 is engaged with rack gear 9, makes level board 27 that cleaning plant 7 be driven to vertically move, while the second motor 23 It drives fan 26 to rotate, and is sucked dust in disposal box 22 by air inlet pipe 24 by the effect of cleaning brush, the ash of entrance Dirt is in dirt filtrating screen 25 in the following, air is discharged by venthole, and first motor 14 is restarted in the primary longitudinal dedusting of completion, the One motor 14 drives two connecting rods 15 to rotate by shaft 11, the wiping roll shaft 16 that 15 one end of connecting rod is arranged is placed in most lower End leans with key, closes first motor 14, starts the second motor 23 and third motor 30,30 counter-rotating belts of third motor Gear 33 in dynamic second rectangular through-hole 32 is engaged with rack gear 9, makes level board 27 that the longitudinal movement completion of cleaning plant 7 be driven to remove Wiping after dirt, the 4th motor 31 of starting rotate backward, rotate the lead screw screw rod 34 being arranged on fixinig plate 29, pass through lead screw The mating reaction of the internal screw thread for the first through hole 12 being provided on the external screw thread and vertical plate 10 of screw rod 34, makes two 10 edges of vertical plate Level board 27 it is mobile, to the mobile suitable distance in the direction of the second support plate 2, close the 4th motor 31, it is complete to repeat aforesaid operations At longitudinal dedusting wiping again, aforesaid operations are repeated, until clean out, it, can be according to grease stain and sweat stain journey in scale removal process Detachable sponge is unloaded cleaning or replacement cleaning sponge and clears up the grease stain and sweat stain wiped clean on key time saving by degree It is laborsaving, it is comprehensively clean effective.
Above embodiments are exemplary description of this patent, do not limit its protection scope, those skilled in the art Member can also be changed its part, as long as it does not exceed the essence of this patent, within the protection scope of the present patent.

Claims (6)

1. a kind of piano key cleaning plant, it is characterised in that: including the first support plate (1), the second support plate (2), manual spiral shell Bolt (4), strap (5), mobile device (6), cleaning plant (7) and rack gear (9);First support plate (1) with second The lower end Parallel Symmetric of fagging (2) is arranged in the inside of two qin disk side plates (3), the first support plate (1) and the second support plate (2) Lateral wall on be provided with strap (5) by multiple manual bolts (4), the first support plate (1) and the second support plate (2) Upper end is provided with mobile device (6), and mobile device (6) is connected with one end of cleaning plant (7), cleaning plant (7) it is another Above key (8), the lateral wall upper end of the first support plate (1) is provided with rack gear (9) for end setting;
Cleaning plant (7) include vertical plate (10), shaft (11), first motor (14), connecting rod (15), wiping roll shaft (16) and Dust-extraction unit (17);The upper end of the vertical plate (10) of Parallel Symmetric setting is slidably arranged on mobile device (6), and lower end is by turning Axis (11) is connected, and vertical plate (10) upper end is provided with first through hole (12) and the first rectangular through-hole (13), first through hole (12) It is provided with internal screw thread, is provided on the lateral wall of a vertical plate (10) first motor (14), the output end of first motor (14) It is connected with one end of shaft (11), there are two connections for Parallel Symmetric setting in the shaft (11) between symmetrical vertical plate (10) Bar (15), one end of two connecting rods (15) are provided with wiping roll shaft (16), and the other end is provided with dust-extraction unit (17).
2. a kind of piano key cleaning plant according to claim 1, it is characterised in that: the dust-extraction unit (17) includes Dedusting roll shaft (18), Semicircular baffle (19), lower ending opening groove body (21), disposal box (22), the second motor (23), air inlet pipe (24), dirt filtrating screen (25) and fan (26);Dedusting roll shaft (18) and Semicircular baffle (19) be arranged two connecting rods (15) it Between, dedusting roll shaft (18) is located in the lower end of Semicircular baffle (19), and Semicircular baffle (19) top is provided with air inlet square hole (20), Air inlet square hole (20) upper end is provided with lower ending opening groove body (21), and the two sidewalls of lower ending opening groove body (21) are respectively arranged with dust One end of case (22) and the second motor (23), air inlet pipe (24) is connected with lower ending opening groove body (21) upper end, and the other end passes through collection Dirt case (22) setting is provided with fan (26) in the lower end of dirt filtrating screen (25), lower ending opening groove body (21) by shaft, and second The output end of motor (23) is connected with shaft.
3. a kind of piano key cleaning plant according to claim 1, it is characterised in that: the mobile device (6) includes Level board (27), fixinig plate (29), third motor (30), the 4th motor (31), gear (33) and lead screw screw rod (34);Level board (27) lower end is symmetrically provided with groove (28), and upper end is symmetrically arranged with fixinig plate (29), and the left and right end of level board (27) is respectively set There are third motor (30) and the 4th motor (31), the other end of level board (27) is provided with the second rectangular through-hole (32), gear (33) Through shaft setting in the second rectangular through-hole (32), turn in the output end and the second rectangular through-hole (32) of third motor (30) Axis is connected, and gear (33) is meshed with rack gear (9), and lead screw screw rod (34) passes through first through hole (12) and is rotatably arranged on two admittedly Between stator (29), the output end of the 4th motor (31) is connected with one end of lead screw screw rod (34), outside lead screw screw rod (34) Screw thread is matched with the internal screw thread of first through hole (12), and level board (27) passes through the first rectangular through-hole (13), and passes through groove (28) it is slidably arranged on the first support plate (1) and the second support plate (2).
4. a kind of piano key cleaning plant according to claim 1, it is characterised in that: wiping roll shaft (16) outer wall It is provided with dismountable cleaning sponge.
5. a kind of piano key cleaning plant according to claim 2, it is characterised in that: set on the dedusting roll shaft (18) It is equipped with cleaning brush.
6. a kind of piano key cleaning plant according to claim 2, it is characterised in that: disposal box (22) side wall is set It is equipped with venthole.
CN201821203221.9U 2018-07-27 2018-07-27 A kind of piano key cleaning plant Expired - Fee Related CN208513120U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821203221.9U CN208513120U (en) 2018-07-27 2018-07-27 A kind of piano key cleaning plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821203221.9U CN208513120U (en) 2018-07-27 2018-07-27 A kind of piano key cleaning plant

Publications (1)

Publication Number Publication Date
CN208513120U true CN208513120U (en) 2019-02-19

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Family Applications (1)

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CN201821203221.9U Expired - Fee Related CN208513120U (en) 2018-07-27 2018-07-27 A kind of piano key cleaning plant

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111672790A (en) * 2019-03-11 2020-09-18 安徽陆泰电气科技有限公司 Intelligent removing device for foreign matters on surface of cigarette packet
CN112185213A (en) * 2019-07-02 2021-01-05 武天斌 Music learning board
CN112893217A (en) * 2021-02-18 2021-06-04 洛阳理工学院 Piano key electric cleaner
CN113246177A (en) * 2021-05-25 2021-08-13 陈海彬 Research, development and debugging platform of industrial robot self equipment body

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111672790A (en) * 2019-03-11 2020-09-18 安徽陆泰电气科技有限公司 Intelligent removing device for foreign matters on surface of cigarette packet
CN112185213A (en) * 2019-07-02 2021-01-05 武天斌 Music learning board
CN112893217A (en) * 2021-02-18 2021-06-04 洛阳理工学院 Piano key electric cleaner
CN112893217B (en) * 2021-02-18 2022-04-08 洛阳理工学院 Piano key electric cleaner
CN113246177A (en) * 2021-05-25 2021-08-13 陈海彬 Research, development and debugging platform of industrial robot self equipment body

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Granted publication date: 20190219