CN206525812U - A kind of violoncello teaching seat - Google Patents
A kind of violoncello teaching seat Download PDFInfo
- Publication number
- CN206525812U CN206525812U CN201621095967.3U CN201621095967U CN206525812U CN 206525812 U CN206525812 U CN 206525812U CN 201621095967 U CN201621095967 U CN 201621095967U CN 206525812 U CN206525812 U CN 206525812U
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- CN
- China
- Prior art keywords
- slide rail
- seat
- violoncello
- spring
- screw
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Abstract
The utility model is related to a kind of teaching seat, more particularly to a kind of violoncello teaching seat.The technical problems to be solved in the utility model is to provide a kind of high, the rational in infrastructure violoncello teaching seat of adjustable, comfort level.In order to solve the above-mentioned technical problem, the utility model provides such a violoncello teaching seat, includes bottom plate, seat leg, motor, crank, the first slide rail, the second slide rail, connecting rod, push rod, sliding block, the first spring, the first screw, second spring etc.；Bottom base plate is arranged with the top of seat leg, bottom plate is sequentially provided with the first slide rail, motor and the second slide rail from left to right, and the first slide rail internal upper part is uniformly provided with the first screwed hole, and the first slide rail left upper portion is provided with the first spring, and the first spring bottom end is provided with the first screw.The utility model has reached high, the rational in infrastructure effect of adjustable, comfort level, also, because of the effect of the first slipmat and the second slipmat, and then improve the degree of safety of the present apparatus.
Description
Technical field
The utility model is related to a kind of teaching seat, more particularly to a kind of violoncello teaching seat.
Background technology
Violoncello is the lower middle pitch in essential tenor or violone in orchestra, category violin race musical instrument
Musical instrument, tone color is simple and honest plentiful, with optimistic personality, is good at and plays lyric melody, expresses deep and complicated emotion, also with
Contrabass undertakes the bass part of harmony jointly, the title for having " music lady ".It is also the solo liked by people very much
Musical instrument.
Seat is a kind of also armed thing to sit on for having backrest, having.Ancient times sit on the ground, and original is without chair, and " chair " is originally
Wooden name.
Existing teaching seat haves the shortcomings that unadjustable, comfort level is not high, simple in construction, therefore needs research and development one badly
Plant high, the rational in infrastructure violoncello teaching seat of adjustable, comfort level.
Utility model content
(1) technical problem to be solved
The utility model is not high, simple in construction in order to overcome existing teaching seat to there is unadjustable, comfort level
Shortcoming, the technical problems to be solved in the utility model is to provide a kind of high, the rational in infrastructure violoncello teaching of adjustable, comfort level
Use seat.
(2) technical scheme
In order to solve the above-mentioned technical problem, the utility model provides such a violoncello teaching seat, includes
Bottom plate, seat leg, motor, crank, the first slide rail, the second slide rail, connecting rod, push rod, sliding block, the first spring, the first screw, second
Spring, the second screw, support block, seat, backrest, supporting plate and sole is put, bottom base plate is arranged with the top of seat leg, bottom plate
The first slide rail, motor and the second slide rail are sequentially provided with from left to right, and the first slide rail internal upper part is uniformly provided with the first screwed hole, first
Slide rail left upper portion is provided with the first spring, and the first spring bottom end is provided with the first screw, and the first screw and the first corresponding threaded holes are closed,
It is provided with front side of motor on front side of crank, crank bottom and is hingedly connected with connecting rod, the second slide rail internal upper part is uniformly provided with the second screwed hole,
Second slide rail right upper portion is provided with second spring, and second spring bottom is provided with the second screw, the second screw and the second screwed hole phase
Coordinate, the second slide rail lower right side is provided with slidingtype on supporting plate, the first slide rail and the second slide rail and is provided with sliding block, and slider top is set
Have and seat is provided with the top of support block, support block, seat top left side is provided with backrest, and seat right-hand member, which is connected with, puts sole, sliding block bottom
Portion is provided with push rod, and connecting rod top on front side of push rod bottom with being articulated and connected.
Preferably, also include and the first slipmat is provided with the top of the first slipmat, supporting plate.
Preferably, also include the second slipmat, put and the second slipmat is provided with the top of sole.
Preferably, travel switch is also included, the first slide rail internal upper part and the second slide rail internal upper part are arranged with stroke
Switch, travel switch by circuit and motor connection.
Preferably, baseboard material is stainless steel.
Preferably, supporting plate material is Q235 steel.
Operation principle：During using the present apparatus, player is sat on the seat first, then violoncello is placed on the supporting plate,
Pin is placed on sole, and when player needs debugging seat height upwards, controlled motor is rotated clockwise, and motor, which drives, to be connected
Bar is rotated clockwise, and connecting rod is by push rod promotion and sliding block and device is moved upwards on the first slide rail and the second slide rail thereon,
When height needed for seat is moved up to, controlled motor is stopped, then the first screw is fixed on to the first corresponding spiral shell
On pit, while also the second screw is fixed on the second corresponding screwed hole, fixation can be played, when player needs
When debugging seat height downwards, controlled motor is rotated counterclockwise, and motor drivening rod is rotated counterclockwise, and connecting rod is drawn by push rod
Dynamic and sliding block and device is moved downward on the first slide rail and the second slide rail thereon, when height needed for seat is moved downwardly to,
Controlled motor is stopped, then the first screw is fixed on the first corresponding screwed hole, while also fixing the second screw
On the second corresponding screwed hole, fixation can be played, in this way, can height up and down.
Because also including the first slipmat, the first slipmat is provided with the top of supporting plate, anti-skidding effect can be played, and then
Improve the degree of safety of the present apparatus.
Because also including the second slipmat, put and the second slipmat is provided with the top of sole, anti-skidding effect can be played, and then
Improve the degree of safety of the present apparatus.
Because also including travel switch, the first slide rail internal upper part is arranged with stroke with the second slide rail internal upper part and opened
Close, travel switch by circuit and motor connection, when sliding block moves up to contact upside travel switch, open by upside stroke
Close controlled motor to be stopped, when sliding block moves downwardly to contact downside travel switch, downside travel switch controlled motor is stopped
Only work.
Because baseboard material is stainless steel, stainless steel corrosion resistance and acid resistance are strong, make the service life of the present apparatus longer.
Because supporting plate material is Q235 steel, Q235 steel hardness is high and does not allow yielding, makes the service life of the present apparatus more
It is long.
(3) beneficial effect
The utility model has reached high, the rational in infrastructure effect of adjustable, comfort level.Also, because the first slipmat and
The effect of second slipmat, and then the degree of safety of the present apparatus is improved, and because baseboard material is stainless steel and support sheet material
Expect for Q235 steel, and then improve the service life of the present apparatus.
Brief description of the drawings
Fig. 1 is the first main structure diagram of the present utility model.
Fig. 2 is second of main structure diagram of the present utility model.
Fig. 3 is the third main structure diagram of the present utility model.
Fig. 4 is the 4th kind of main structure diagram of the present utility model.
Mark in accompanying drawing for：1- bottom plates, 2- seat legs, 3- motors, 4- cranks, the slide rails of 5- first, the slide rails of 6- second, 7-
Connecting rod, 8- push rods, 9- sliding blocks, the screwed holes of 10- first, the springs of 11- first, the screws of 12- first, the screwed holes of 13- second, 14-
Two springs, the screws of 15- second, 16- support blocks, 17- seats, 18- backrests, 19- supporting plates, 20- puts sole, and 21- first is anti-skidding
Pad, the slipmat of 22- second, 23- travel switches.
Embodiment
The utility model is further described with reference to the accompanying drawings and examples.
Embodiment 1
A kind of violoncello teaching seat, as Figure 1-4, includes bottom plate 1, seat leg 2, motor 3, crank 4, first
Slide rail 5, the second slide rail 6, connecting rod 7, push rod 8, sliding block 9, the first spring 11, the first screw 12, second spring 14, the second screw
15th, support block 16, seat 17, backrest 18, supporting plate 19 and sole 20 is put, the bottom symmetrical of bottom plate 1 is provided with seat leg 2, bottom plate 1 is pushed up
Portion is sequentially provided with the first slide rail 5, the slide rail 6 of motor 3 and second from left to right, and the internal upper part of the first slide rail 5 is uniformly provided with the first screw thread
Hole 10, the left upper portion of the first slide rail 5 is provided with the first spring 11, and the bottom of the first spring 11 is provided with the first screw 12, the first screw 12
It is engaged with the first screwed hole 10, the front side of motor 3 is provided with front side of crank 4, the bottom of crank 4 and is hingedly connected with connecting rod 7, the second slide rail
6 internal upper parts are uniformly provided with the second screwed hole 13, and the right upper portion of the second slide rail 6 is provided with second spring 14, and the bottom of second spring 14 is set
There is the second screw 15, the second screw 15 is engaged with the second screwed hole 13, the lower right side of the second slide rail 6 is provided with supporting plate 19, the
Slidingtype is provided with sliding block 9 on one slide rail 5 and the second slide rail 6, and the top of sliding block 9 is provided with support block 16, and the top of support block 16, which is provided with, to be sat
Plate 17, the top left side of seat 17 is provided with backrest 18, and the right-hand member of seat 17, which is connected with, puts sole 20, and the bottom of sliding block 9 is provided with push rod 8, even
The top of bar 7 on front side of the bottom of push rod 8 with being articulated and connected.
Also include the first slipmat 21, the top of supporting plate 19 is provided with the first slipmat 21.
Also include the second slipmat 22, put the top of sole 20 and be provided with the second slipmat 22.
Also include travel switch 23, the internal upper part of the first slide rail 5 and the internal upper part of the second slide rail 6 are arranged with travel switch
23, travel switch 23 is connected by circuit with motor 3.
The material of bottom plate 1 is stainless steel.
The material of supporting plate 19 is Q235 steel.
Operation principle：During using the present apparatus, player is sat on the seat first, then violoncello is placed on into supporting plate 19
On, pin is placed on sole 20, and when player needs debugging 17 height of seat upwards, controlled motor 3 is rotated clockwise, electricity
The drivening rod 7 of machine 3 is rotated clockwise, and connecting rod 7 by the promotion of push rod 8 and sliding block 9 and thereon, in the first slide rail 5 and second slide by device
Moved upwards on rail 6, when height needed for seat 17 is moved up to, controlled motor 3 is stopped, then the first screw 12 is consolidated
It is scheduled on the first corresponding screwed hole 10, while also the second screw 15 is fixed on the second corresponding screwed hole 13, energy
Fixation is enough played, when player needs debugging 17 height of seat downwards, controlled motor 3 is rotated counterclockwise, and motor 3 drives
Connecting rod 7 is rotated counterclockwise, connecting rod 7 by push rod 8 pull and sliding block 9 and thereon device on the first slide rail 5 and the second slide rail 6 to
Lower motion, when height needed for seat 17 is moved downwardly to, controlled motor 3 is stopped, then the first screw 12 is fixed on into phase
On corresponding first screwed hole 10, while also the second screw 15 is fixed on the second corresponding screwed hole 13, it can play
Fixation, in this way, can height up and down.
Because also including the first slipmat 21, the top of supporting plate 19 is provided with the first slipmat 21, can play anti-skidding work
With, and then improve the degree of safety of the present apparatus.
Because also including the second slipmat 22, put the top of sole 20 and be provided with the second slipmat 22, anti-skidding work can be played
With, and then improve the degree of safety of the present apparatus.
Because also including travel switch 23, the internal upper part of the first slide rail 5 and the internal upper part of the second slide rail 6 are arranged with stroke
Switch 23, travel switch 23 is connected by circuit with motor 3, when sliding block 9 moves up to contact upside travel switch 23,
The controlled motor 3 of upside travel switch 23 is stopped, when sliding block 9 moves downwardly to contact downside travel switch 23, lower skidding
The controlled motors 3 of Cheng Kaiguan 23 are stopped.
Because the material of bottom plate 1 is stainless steel, stainless steel corrosion resistance and acid resistance are strong, make the service life of the present apparatus more
It is long.
Because the material of supporting plate 19 is Q235 steel, Q235 steel hardness is high and does not allow yielding, makes the service life of the present apparatus
It is longer.
Embodiment described above only expresses preferred embodiment of the present utility model, and it describes more specific and detailed,
But therefore it can not be interpreted as the limitation to the utility model the scope of the claims.It should be pointed out that for the common of this area
For technical staff, without departing from the inventive concept of the premise, some deformations can also be made, improves and substitutes, these are all
Belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (6)
1. a kind of violoncello teaching seat, it is characterised in that include bottom plate (1), seat leg (2), motor (3), crank
(4), the first slide rail (5), the second slide rail (6), connecting rod (7), push rod (8), sliding block (9), the first spring (11), the first screw
(12), second spring (14), the second screw (15), support block (16), seat (17), backrest (18), supporting plate (19) and pin is put
Plate (20), bottom plate (1) bottom symmetrical is provided with the top of seat leg (2), bottom plate (1) is sequentially provided with the first slide rail (5), electricity from left to right
Machine (3) and the second slide rail (6), the first slide rail (5) internal upper part are uniformly provided with the first screwed hole (10), the first slide rail (5) left side
Portion is provided with the first spring (11), and the first spring (11) bottom is provided with the first screw (12), the first screw (12) and the first screwed hole
(10) it is engaged, is provided with front side of motor (3) on front side of crank (4), crank (4) bottom and is hingedly connected with connecting rod (7), the second slide rail
(6) internal upper part is uniformly provided with the second screwed hole (13), and the second slide rail (6) right upper portion is provided with second spring (14), second spring
(14) bottom is provided with the second screw (15), and the second screw (15) is engaged with the second screwed hole (13), under the second slide rail (6) right side
Portion is provided with supporting plate (19), and the first slide rail (5) is provided with the top of sliding block (9), sliding block (9) with slidingtype on the second slide rail (6) and is provided with
Seat (17) is provided with the top of support block (16), support block (16), seat (17) top left side is provided with backrest (18), and seat (17) is right
End, which is connected with, puts sole (20), and sliding block (9) bottom is provided with push rod (8), connecting rod (7) top and the company of being hinged on front side of push rod (8) bottom
Connect.
2. a kind of violoncello teaching seat according to claim 1, it is characterised in that also include the first slipmat
(21) the first slipmat (21), is provided with the top of supporting plate (19).
3. a kind of violoncello teaching seat according to claim 1, it is characterised in that also include the second slipmat
(22), put and the second slipmat (22) is provided with the top of sole (20).
4. a kind of violoncello teaching seat according to claim 1, it is characterised in that also include travel switch
(23), the first slide rail (5) internal upper part and the second slide rail (6) internal upper part are arranged with travel switch (23), travel switch (23)
It is connected by circuit with motor (3).
5. a kind of violoncello teaching seat according to claim 1, it is characterised in that bottom plate (1) material is stainless steel.
6. a kind of violoncello teaching seat according to claim 1, it is characterised in that supporting plate (19) material is Q235
Steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621095967.3U CN206525812U (en) | 2016-09-30 | 2016-09-30 | A kind of violoncello teaching seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621095967.3U CN206525812U (en) | 2016-09-30 | 2016-09-30 | A kind of violoncello teaching seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206525812U true CN206525812U (en) | 2017-09-29 |
Family
ID=59921302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621095967.3U Expired - Fee Related CN206525812U (en) | 2016-09-30 | 2016-09-30 | A kind of violoncello teaching seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206525812U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107574269A (en) * | 2017-10-31 | 2018-01-12 | 孙梦 | Leather cutting equipment is used in a kind of leatherware production |
| CN108887984A (en) * | 2018-07-10 | 2018-11-27 | 宋方龙 | A kind of gardens lakeside landscape shape seat |
-
2016
- 2016-09-30 CN CN201621095967.3U patent/CN206525812U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107574269A (en) * | 2017-10-31 | 2018-01-12 | 孙梦 | Leather cutting equipment is used in a kind of leatherware production |
| CN108887984A (en) * | 2018-07-10 | 2018-11-27 | 宋方龙 | A kind of gardens lakeside landscape shape seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170929 Termination date: 20180930 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |