CN103854635A - Hand-operated music box - Google Patents
Hand-operated music box Download PDFInfo
- Publication number
- CN103854635A CN103854635A CN201410070460.1A CN201410070460A CN103854635A CN 103854635 A CN103854635 A CN 103854635A CN 201410070460 A CN201410070460 A CN 201410070460A CN 103854635 A CN103854635 A CN 103854635A
- Authority
- CN
- China
- Prior art keywords
- hand
- music box
- holder
- rail type
- type music
- Prior art date
- 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.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 21
- 239000013585 weight reducing agent Substances 0.000 abstract description 8
- 239000011435 rock Substances 0.000 abstract 1
- 208000016261 weight loss Diseases 0.000 description 8
- 238000009434 installation Methods 0.000 description 1
Images
Landscapes
- Toys (AREA)
Abstract
The invention discloses a hand-operated music box, which comprises a shell, a sound tube, a transmission gear and a soundboard, wherein the sound tube is provided with a plurality of salient points; the transmission gear is fixedly arranged at one end of the sound tube; the soundboard is matched with the sound tube. The hand-operated music box also comprises a crank and a permanent seat, wherein the crank is provided with a drive gear; the permanent seat is used for fixing the sound tube; the drive gear is meshed with the transmission gear; the permanent seat is provided with a weight reduction structure. According to the hand-operated music box disclosed by the invention, as the permanent seat is provided with the weight reduction structure, the weight of the permanent seat can be reduced, and further, the weight of the hand-operated music box is reduced, and therefore a user can conveniently use and carry the hand-operated music box; the user rocks the crank; the transmission gear is driven by the drive gear to drive the sound tube to rotate; the salient points on the sound tube and the soundboard vibrate to make sounds, and therefore music is produced.
Description
Technical field
The present invention relates to music devices field, in particular, relate to a kind of hand-rail type music box.
Background technology
I have designed a kind of hand-rail type music box, the soundboard that comprises housing, be provided with the sound cylinder of multiple salient points, coordinate with described sound cylinder, be fixed on the transmission gear of described sound cylinder one end and be provided with the crank engaging with transmission gear, driven wheel on crank and transmission gear engagement, user shakes crank facing one direction, drive transmission gear, sound cylinder is rotated, between the salient point on sound cylinder and soundboard, produce vibration, thereby form music.Housing comprises face-piece and the drain pan by connecting and fixing, and also comprises and is fixed on the holder of drain pan inside for fixing soundboard, sound cylinder.Holder weight is large, is inconvenient to use and carry.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of hand-rail type music box that alleviates holder weight.
The object of the invention is to be achieved through the following technical solutions: a kind of hand-rail type music box, comprise housing, be provided with the sound cylinder of multiple salient points, the soundboard that is fixed on the transmission gear of described sound cylinder one end and coordinates with described sound cylinder, also comprise and be provided with the crank of driven wheel and the holder for fixing described sound cylinder, described driven wheel engages with transmission gear, and described holder is provided with Lightened structure.
Preferably, described sound cylinder is fixed on described holder by described transmission gear and retainer plate, and described Lightened structure comprises the lightening hole that is arranged on described sound cylinder fixed position place.Retainer plate one end is fixed on sound cylinder, and the other end and transmission gear are fixed, and lightening hole is set alleviates the weight of holder.
Preferably, described holder is provided with projection, and described soundboard is screwed on described projection, and described Lightened structure comprises the first lightening grooves that is positioned at the fixing opposite face of described soundboard being arranged on described projection.Soundboard is screwed on projection, fixation, convenient realization; The first lightening grooves is set, alleviates the weight of holder.
Preferably, the fixing one side of described projection and soundboard is provided with depression, is provided with screw hole at described recess.Depression weight reduction is set, screw hole is arranged on to recess, screw is placed on recess when fixing, prevents from affecting other device and fixes.
Preferably, described crank is fixed on described holder by fixed mount, and described Lightened structure comprises the second lightening grooves that is positioned at the fixing opposite face of described fixed mount being arranged on described holder.The second lightening grooves weight reduction is set.
Preferably, between the longer sidewall of described the second lightening grooves two, be provided with web joint.Web joint is set increases the intensity of the second lightening grooves both sides, so just can be under the prerequisite of weight reduction, and proof strength.
Preferably, described holder is screwed in described housing bottom, and described housing bottom is provided with the stopper slot for spacing described holder.Screw fixation, is convenient to installation and removal, and holder is placed in stopper slot, and stopper slot plays position-limiting action to holder, makes fixing more firm.
Preferably, described holder is provided with screw hole, and described holder is provided with groove around described screw hole.Groove weight reduction is set.
Preferably, described holder is extended with convex edge along described screw hole.The contact area of increase and screw, makes fixing more firm.
Preferably, described screw hole is four, and interval arranges.Four screw holes are by four screw fixations.
The present invention, owing to being provided with Lightened structure on holder, just can alleviate the weight of holder, and then just alleviates the weight of hand-rail type music box, thereby uses and carry hand-rail type music box with regard to person easy to use; User shakes crank, and driving gear drives transmission gear drives the rotation of sound cylinder, and the salient point on sound cylinder and soundboard produce vibration, sounds, thereby forms music.
Accompanying drawing explanation
Fig. 1 is the longitudinal sectional drawing of embodiment of the present invention hand-rail type music box;
Fig. 2 is the structural representation of embodiment of the present invention holder.
Wherein: 1, upper casing; 2, lower casing; 3, crank; 4, holder; 41, lightening hole; 42, projection; 43, the first lightening grooves; 44, the second lightening grooves; 45, web joint; 46, screw hole; 47, groove; 5, soundboard; 6, sound cylinder; 7, fixed mount.
Embodiment
Below in conjunction with accompanying drawing and preferred embodiment, the invention will be further described.
The present invention discloses a kind of hand-rail type music box, as depicted in figs. 1 and 2, comprise housing, be provided with the sound cylinder 6 of multiple salient points, the soundboard 5 that is fixed on the transmission gear 61 of described sound cylinder 6 one end and coordinates with described sound cylinder 6, also comprise and be provided with the crank 3 of driven wheel 31 and the holder 4 for fixing described sound cylinder 6, described driven wheel 31 engages with transmission gear 61, and described holder 4 is provided with Lightened structure.The present invention, owing to being provided with Lightened structure on holder 4, just can alleviate the weight of holder 4, and then just alleviates the weight of hand-rail type music box, thereby uses and carry hand-rail type music box with regard to person easy to use; User shakes crank 3, and driven wheel 31 drives transmission gear 61, drives sound cylinder 6 to rotate, and the salient point on sound cylinder 6 and soundboard 5 produce vibration, sounds, thereby forms music.
As shown in Figure 1, housing comprises upper casing 1 and lower casing 2, and holder 4 is screwed in the bottom of lower casing 2, screw fixation, convenient realization.Described drain pan 2 bottoms are provided with the stopper slot (not shown) for spacing described holder 4, and holder 4 is placed in stopper slot, and stopper slot plays position-limiting action to holder 4, make fixing more firm.
In the present embodiment, described sound cylinder 6 is fixed on described holder 4 by described transmission gear 61 and retainer plate (not shown), described Lightened structure comprises the lightening hole 41 that is arranged on described sound cylinder 6 fixed position places, as shown in Figure 2, retainer plate one end is fixed on sound cylinder 6, the other end and transmission gear 61 is fixing, lightening hole 41 is set alleviates the weight of holder 4.
As shown in Figure 2, described holder 4 is provided with projection 42, and described soundboard is screwed on described projection 42, and in conjunction with Fig. 1, described Lightened structure comprises the first lightening grooves 43 that is positioned at the fixing opposite face of described soundboard 5 being arranged on described projection 42.Soundboard 5 is screwed on projection 42, fixation, convenient realization; The first lightening grooves 43 is set, alleviates the weight of holder 4.Described projection 42 is provided with depression (not shown) with the fixing one side of soundboard 5, is provided with screw hole 46 at described recess.Depression weight reduction is set, screw hole 46 is arranged on to recess, screw is placed on recess when fixing, prevents from affecting other device and fixes.
In the present embodiment, described crank 3 is fixed on described holder 4 by fixed mount 7, described Lightened structure comprises the second lightening grooves 44 that is positioned at the fixing opposite face of described fixed mount 7 being arranged on described holder 4, as shown in Figure 2, the second lightening grooves 44 weight reductions is set.Between 44 liang of longer sidewalls of described the second lightening grooves, be provided with web joint 45.Web joint 45 is set increases the intensity of the second lightening grooves 44 both sides, so just can be under the prerequisite of weight reduction, and proof strength.
As shown in Figure 2, described holder 4 is provided with groove 47 around described screw hole 46.Groove 47 weight reductions are set.Described holder 4 is extended with convex edge along described screw hole 46, and the contact area of convex edge increase and screw is set, and makes fixing more firm.The present embodiment screw hole 46 is multiple, interval layout, and preferably screw hole 46 is four, four screw holes 46 are by four screw fixations.
Above content is in conjunction with concrete preferred implementation further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, can also make some simple deduction or replace, all should be considered as belonging to protection scope of the present invention.
Claims (10)
1. a hand-rail type music box, comprise housing, be provided with the sound cylinder of multiple salient points, the soundboard that is fixed on the transmission gear of described sound cylinder one end and coordinates with described sound cylinder, it is characterized in that, also comprise and be provided with the crank of driven wheel and the holder for fixing described sound cylinder, described driven wheel engages with transmission gear, and described holder is provided with Lightened structure.
2. hand-rail type music box as claimed in claim 1, is characterized in that, described sound cylinder is fixed on described holder by described transmission gear and retainer plate, and described Lightened structure comprises the lightening hole that is arranged on described sound cylinder fixed position place.
3. hand-rail type music box as claimed in claim 2, it is characterized in that, described holder is provided with projection, and described soundboard is screwed on described projection, and described Lightened structure comprises the first lightening grooves that is positioned at the fixing opposite face of described soundboard being arranged on described projection.
4. hand-rail type music box as claimed in claim 3, is characterized in that, the fixing one side of described projection and soundboard is provided with depression, is provided with screw hole at described recess.
5. hand-rail type music box as claimed in claim 3, is characterized in that, described crank is fixed on described holder by fixed mount, and described Lightened structure comprises the second lightening grooves that is positioned at the fixing opposite face of described fixed mount being arranged on described holder.
6. hand-rail type music box as claimed in claim 5, is characterized in that, between the longer sidewall of described the second lightening grooves two, is provided with web joint.
7. hand-rail type music box as claimed in claim 1, is characterized in that, described holder is screwed in described housing bottom, and described housing bottom is provided with the stopper slot for spacing described holder.
8. hand-rail type music box as claimed in claim 7, is characterized in that, described holder is provided with screw hole, and described holder is provided with groove around described screw hole.
9. hand-rail type music box as claimed in claim 8, is characterized in that, described holder is extended with convex edge along described screw hole.
10. hand-rail type music box as claimed in claim 8, is characterized in that, described screw hole is four, and interval arranges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410070460.1A CN103854635A (en) | 2014-02-28 | 2014-02-28 | Hand-operated music box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410070460.1A CN103854635A (en) | 2014-02-28 | 2014-02-28 | Hand-operated music box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103854635A true CN103854635A (en) | 2014-06-11 |
Family
ID=50862208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410070460.1A Pending CN103854635A (en) | 2014-02-28 | 2014-02-28 | Hand-operated music box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103854635A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015127637A1 (en) * | 2014-02-28 | 2015-09-03 | 刘骏涛 | Hand-cranked music box |
| WO2015127631A1 (en) * | 2014-02-28 | 2015-09-03 | 刘骏涛 | Hand-cranked music box |
| WO2015127635A1 (en) * | 2014-02-28 | 2015-09-03 | 刘骏涛 | Hand-cranked music box |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5449856A (en) * | 1994-05-12 | 1995-09-12 | Rockapetta Industrial Co., Ltd. | Music box |
| JPH0850476A (en) * | 1994-08-05 | 1996-02-20 | Sankyo Seiki Mfg Co Ltd | Electrically driven music box device |
| CN1141473A (en) * | 1995-02-16 | 1997-01-29 | 株式会社三协精机制作所 | Musical box device |
| CN1287345A (en) * | 1999-09-02 | 2001-03-14 | 协樱精密工业股份有限公司 | music box device |
| CN103414966A (en) * | 2013-08-29 | 2013-11-27 | 刘骏涛 | Miniature sound box |
-
2014
- 2014-02-28 CN CN201410070460.1A patent/CN103854635A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5449856A (en) * | 1994-05-12 | 1995-09-12 | Rockapetta Industrial Co., Ltd. | Music box |
| JPH0850476A (en) * | 1994-08-05 | 1996-02-20 | Sankyo Seiki Mfg Co Ltd | Electrically driven music box device |
| CN1141473A (en) * | 1995-02-16 | 1997-01-29 | 株式会社三协精机制作所 | Musical box device |
| CN1287345A (en) * | 1999-09-02 | 2001-03-14 | 协樱精密工业股份有限公司 | music box device |
| CN103414966A (en) * | 2013-08-29 | 2013-11-27 | 刘骏涛 | Miniature sound box |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015127637A1 (en) * | 2014-02-28 | 2015-09-03 | 刘骏涛 | Hand-cranked music box |
| WO2015127631A1 (en) * | 2014-02-28 | 2015-09-03 | 刘骏涛 | Hand-cranked music box |
| WO2015127635A1 (en) * | 2014-02-28 | 2015-09-03 | 刘骏涛 | Hand-cranked music box |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| USD829213S1 (en) | Ruggedized enclosure for a data storage device | |
| USD864973S1 (en) | Clamping element of a dashboard vent mount for an electronic device | |
| USD784412S1 (en) | Electronic device | |
| USD798813S1 (en) | Enclosure for electronic device | |
| USD729544S1 (en) | Mount for electronic devices | |
| USD697916S1 (en) | Multifunctional stylus | |
| USD861001S1 (en) | Case for a lap-top shaped portable electronic computing device | |
| USD685766S1 (en) | Portable audio mixer | |
| USD730349S1 (en) | Housing for a network device | |
| USD777146S1 (en) | Jacket for portable speaker | |
| EP2889677A3 (en) | Display device | |
| TWD152893S (en) | Back cover | |
| WO2011139755A3 (en) | Active vibrations | |
| EP2463628A3 (en) | Portable navigation device and method with active elements | |
| USD797801S1 (en) | Display panel of an electronic golf device with a computer generated icon | |
| EP2866469A3 (en) | Acoustic transducer and package module including the same | |
| CN103854635A (en) | Hand-operated music box | |
| EP2584427A3 (en) | Portable electronic device | |
| USD801966S1 (en) | Data storage device | |
| USD886895S1 (en) | Pedalboard for a musical instrument | |
| WO2015134868A3 (en) | An ergonomic musical instrument plectrum | |
| CN103854638A (en) | Hand-operated music box | |
| CN103854633A (en) | Hand-operated music box | |
| TW200632773A (en) | Remote computing | |
| CN103854634A (en) | Hand-operated music box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140611 |