CN206745024U - A kind of piano Combined chair - Google Patents
A kind of piano Combined chair Download PDFInfo
- Publication number
- CN206745024U CN206745024U CN201621406921.9U CN201621406921U CN206745024U CN 206745024 U CN206745024 U CN 206745024U CN 201621406921 U CN201621406921 U CN 201621406921U CN 206745024 U CN206745024 U CN 206745024U
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- Prior art keywords
- piano
- leg
- slide rail
- block
- chair
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Abstract
The utility model discloses a kind of piano Combined chair, including bolt, piano leg covers block, piano leg embeded slot, connect crossbearer, fastening bolt, slide rail, positioning hole, seat support, chair leg, sliding block, alignment pin and prelocalization pin afterwards, four chair legs are distributed on seat support lower end, each chair leg is connected with a sliding block, two sliding blocks are one group and are arranged on the slide rail that a fore-and-aft direction is placed, two parallel slide rail front ends are arranged on connection crossbearer rear end, the both ends for connecting crossbearer are respectively arranged with a piano leg set block by fastening bolt, piano leg set block is in be provided with piano leg embeded slot on inverted L shape and its horizontal segment, bolt is arranged on piano leg set block and it is in the front port of piano leg embeded slot.
Description
Technical field
The utility model belongs to piano technical field, more particularly to a kind of piano Combined chair.
Background technology
Piano（Italian：pianoforte）It is a kind of keyboard instrument in western classical music, has " king of musical instrument "
Laudatory title.By 88 keys（52 white keys, 36 black keys）Formed with metallic cord soundboard.Italian bar Toro Mi Oukeli
This Dover profit（Bartolomeo Cristofori, 1655-1731）Piano has been invented in 1709.
Piano range scope is from A2（27.5Hz）To c5（4186Hz）, the whole musical sounds in Musical System are almost enumerated,
It is the musical instrument that range is most wide in addition to pipe organ.Piano is commonly used to the performance such as solo, ensemble, accompaniment, composition and rehearsal sound
Pleasure is very convenient.Player is by by the key on lower keyboard, affecting the gavel that carpet is enclose inside piano, then tapping steel
Silk string sends sound.Piano needs the nursing of timing, to ensure that its tone color is constant.
And piano beginner, when learning piano playing, a correct sitting posture can greatly facilitate playing for piano,
And the correctness of sitting posture is generally dependent on the coordinating and unifying at the positions such as the foot of player, waist, shoulder, chest, arm, its
The position of middle seat directly determines the relative position of player's trunk and piano, and a seat position fixed is advantageous to
Pianist forms good performance custom.
The content of the invention
The existing problem for more than, the utility model provide a kind of piano Combined chair, obligate performance
The relative position of person's trunk and piano, in order to which pianist forms good performance custom；It is provided with connecting crossbearer
Whole seat is connected with two forelegs of piano, two positions for being easy to adjust seat with slide rail are set, by prelocalization pin and
Position of the alignment pin fixing seat on slide rail afterwards, is the relative position of fixed seat support and piano, that is, is to determine player
The relative position of trunk and piano.
The technical solution of the utility model is：
The utility model provides a kind of piano Combined chair, including bolt, piano leg set block, piano leg are fitted together to
Groove, connection crossbearer, fastening bolt, slide rail, positioning hole, seat support, chair leg, sliding block, rear alignment pin and prelocalization pin, four chairs
Leg is distributed on the seat support lower end, and each leg is connected with a sliding block, and two sliding blocks are one group of installation
On the slide rail that a fore-and-aft direction is placed, two parallel slide rail front ends are arranged on the connection crossbearer rear end,
The both ends of the connection crossbearer are respectively arranged with a piano leg by the fastening bolt and cover block, and the piano leg covers block
In the piano leg embeded slot is provided with inverted L shape and its horizontal segment, the bolt is arranged on piano leg set block
And it is in the front port of the piano leg embeded slot.
Further, the positioning hole is multiple altogether, and its adjacent is equally spacedly distributed in the slide rail upper surface.
Further, the rear alignment pin and the prelocalization pin are separately mounted in the positioning hole.
Further, the prelocalization pin totally two, and it is respectively at before the seat support before the sliding block of extreme direction
Side.
Further, alignment pin totally two after described, and after it is respectively at the sliding block in the chair base rear end direction
Side.
As a result of above-mentioned technology, be allowed to specific positive beneficial effect compared with prior art is the utility model：
1st, the utility model obligates the relative position of player's trunk and piano, in order to which pianist forms
Good performance custom.
2nd, the utility model set connection crossbearer whole seat is connected with two forelegs of piano, set two with slide rail just
In the position of regulation seat, by the position of prelocalization pin and rear alignment pin fixing seat on slide rail, be fixed seat support with
The relative position of piano, that is, it is to determine the relative position of player's trunk and piano.
3rd, the utility model is easy to use, convenient and swift.
4th, the utility model is simple in construction, securely and reliably, has good market prospects.
5th, the utility model good product performance, service life length.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the close-up schematic view at A in Fig. 1；
Fig. 3 is the close-up schematic view at B in Fig. 1.
In figure：1- bolts, 2- pianos leg set block, 3- piano leg embeded slots, 4- connection crossbearers, 5- fastening bolts, 6-
Slide rail, 7- positioning holes, 8- seat supports, 9- chair legs, 10- sliding blocks, alignment pin after 11-, 12- prelocalization pins.
Embodiment
For the technical characterstic for illustrating this programme can be understood, below by embodiment, and its accompanying drawing is combined, to this reality
It is described in detail with new.It is of the present utility model for realizing that following disclosure provides many different embodiments or example
Different structure.In order to simplify disclosure of the present utility model, hereinafter the part and setting of specific examples are described.In addition,
The utility model can in different examples repeat reference numerals and/or letter.This repetition is to simplify and clear mesh
, the relation between itself not indicating discussed various embodiments and/or setting.It is it should be noted that illustrated in the accompanying drawings
Part is not drawn necessarily to scale.The utility model eliminates the description to known assemblies and treatment technology and process to avoid not
Necessarily limit the utility model.
As shown in figure 1, a kind of piano Combined chair of the utility model offer, including bolt 1, piano leg set block 2,
Piano leg embeded slot 3, connection crossbearer 4, fastening bolt 5, slide rail 6, positioning hole 7, seat support 8, chair leg 9, sliding block 10, rear alignment pin 11
With prelocalization pin 12, four chair legs 9 are distributed on the lower end of seat support 8, and each chair leg 9 is connected with a sliding block 10, two sliding blocks 10
It is arranged on for one group on the slide rail 6 of a fore-and-aft direction placement, two parallel front ends of slide rail 6 are arranged on connection crossbearer 4 rear end,
Connect the both ends of crossbearer 4 one piano leg be respectively arranged with by fastening bolt 5 and cover block 2, piano leg set block 2 in inverted L shape and its
Piano leg embeded slot 3 is provided with horizontal segment, bolt 1 is arranged on piano leg set block 2 and it is in piano leg embeded slot 3
Front port.
The utility model is further arranged to：Positioning hole 7 is multiple altogether, and its adjacent is equally spacedly distributed on slide rail 6
End face.
The utility model is further arranged to：Alignment pin 11 and prelocalization pin 12 are separately mounted in positioning hole 7 afterwards.
The utility model is further arranged to：Prelocalization pin 12 totally two, and it is respectively at the cunning of extreme direction before seat support 8
The front side of block 10.
The utility model is further arranged to：Alignment pin 11 totally two afterwards, and it is respectively at the cunning of extreme direction after seat support 8
The rear side of block 10.
By using above-mentioned technical proposal, the relative position of player's trunk and piano is obligated, in order to piano
Player forms good performance custom；It is provided with connection crossbearer 4 whole seat 8 is connected with two forelegs of piano, if
The position that two one slide rails 6 are easy to adjust seat is put, passes through the position of prelocalization pin 12 and the fixing seat of rear alignment pin 11 on slide rail 6
Put, be the relative position of fixed seat support 8 and piano, that is, be to determine the relative position of player's trunk and piano.
One embodiment of the present utility model is described in detail above, but the content is only of the present utility model
Preferred embodiment, it is impossible to be considered as being used to limit practical range of the present utility model.It is all to be made according to present utility model application scope
Equivalent change with improve etc., all should still belong within patent covering scope of the present utility model.
Claims (5)
- A kind of 1. piano Combined chair, it is characterised in that：Including bolt, piano leg set block, piano leg embeded slot, connection Crossbearer, fastening bolt, slide rail, positioning hole, seat support, chair leg, sliding block, rear alignment pin and prelocalization pin, four legs are uniform In the seat support lower end, each leg is connected with a sliding block, and two sliding blocks are one group and are arranged on one On the slide rail that fore-and-aft direction is placed, two parallel slide rail front ends are arranged on the connection crossbearer rear end, the company The both ends for connecing crossbearer are respectively arranged with a piano leg set block by the fastening bolt, and the piano leg set block is in inverted L The piano leg embeded slot is provided with shape and its horizontal segment, the bolt is arranged on piano leg set block and at it In the front port of the piano leg embeded slot.
- A kind of 2. piano Combined chair according to claim 1, it is characterised in that：The positioning hole is multiple altogether, and its Adjacent is equally spacedly distributed in the slide rail upper surface.
- A kind of 3. piano Combined chair according to claim 1, it is characterised in that：Alignment pin and described preceding fixed after described Position pin is separately mounted in the positioning hole.
- A kind of 4. piano Combined chair according to claim 1, it is characterised in that：The prelocalization pin totally two, and It is respectively at the sliding block front side of extreme direction before the seat support.
- A kind of 5. piano Combined chair according to claim 1, it is characterised in that：Alignment pin totally two after described, and It is respectively on rear side of the sliding block in the chair base rear end direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621406921.9U CN206745024U (en) | 2016-12-21 | 2016-12-21 | A kind of piano Combined chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621406921.9U CN206745024U (en) | 2016-12-21 | 2016-12-21 | A kind of piano Combined chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206745024U true CN206745024U (en) | 2017-12-15 |
Family
ID=60607906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621406921.9U Active CN206745024U (en) | 2016-12-21 | 2016-12-21 | A kind of piano Combined chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206745024U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108091318A (en) * | 2018-01-31 | 2018-05-29 | 浙江欧莱克琴业有限公司 | A kind of piano used suitable for different heights |
| CN108851754A (en) * | 2018-06-27 | 2018-11-23 | 许昌学院 | A kind of distance correction piano stool |
| CN109124969A (en) * | 2018-11-02 | 2019-01-04 | 上海中医药大学附属曙光医院 | A kind of fixed chair of lumbar vertebrae adjustment |
-
2016
- 2016-12-21 CN CN201621406921.9U patent/CN206745024U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108091318A (en) * | 2018-01-31 | 2018-05-29 | 浙江欧莱克琴业有限公司 | A kind of piano used suitable for different heights |
| CN108851754A (en) * | 2018-06-27 | 2018-11-23 | 许昌学院 | A kind of distance correction piano stool |
| CN109124969A (en) * | 2018-11-02 | 2019-01-04 | 上海中医药大学附属曙光医院 | A kind of fixed chair of lumbar vertebrae adjustment |
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