CN206460764U - Chinese zither dustproof movable cover - Google Patents
Chinese zither dustproof movable cover Download PDFInfo
- Publication number
- CN206460764U CN206460764U CN201720174602.8U CN201720174602U CN206460764U CN 206460764 U CN206460764 U CN 206460764U CN 201720174602 U CN201720174602 U CN 201720174602U CN 206460764 U CN206460764 U CN 206460764U
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- fixedly connected
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- groove
- clamp
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Abstract
The utility model discloses Chinese zither dustproof movable cover, including first support, the right side opening of the first support is provided with elongated hole, clamp is provided with the elongated hole, the outside for being fixedly connected with the right side of neck, the clamp and elongated hole being extended on the right side of second support, the second support is offered at the top of the clamp, right side opening at the top of the first support is provided with first through hole, the first through hole is connected with motion bar by rotating shaft.The utility model reaches the effect for driving head rod movement, passes through head rod by setting movable block, the effect for driving motion bar movement is reached, by the first spring, the effect for resetting motion bar is reached, pass through the second connecting rod, the effect of support fixture block is reached, by fixture block and neck, the effect of fixing chuck plate is reached, pass through first support and second support, the effect dust-proof to Chinese zither is reached, dust-proof, the use of convenient use person can be carried out to different size of Chinese zither.
Description
Technical field
The utility model is related to musical instrument fitting technical field, specially Chinese zither dustproof movable cover.
Background technology
Chinese zither also known as Chinese zither, Qin Zheng, precious jade zither, mythical bird like the phoenix zither, are the zither instruments in Han nationality's national tradition musical instrument, belong to and play pleasure
Device.It is one of Chinese unique, important national musical instruments.Its tone color is graceful, and range is broad, playing technique enriches, and has
Great expressive force, thus it deeply liked by broad masses of the people, Chinese zither when not in use, in order to prevent dust, mostly
Can be equipped with cover lid, and existing cover lid is all fixed size, when carrying out dust-proof to different size of Chinese zither, it is necessary to change difference
Dust cover, allow user to use very inconvenient.
Utility model content
The purpose of this utility model is offer Chinese zither dustproof movable cover, and possessing can be dust-proof to the progress of different size Chinese zither
Advantage, is solved the problem of can not be dust-proof to different size Chinese zither.
To achieve the above object, the utility model provides following technical scheme：Chinese zither dustproof movable cover, including first
Frame, the right side opening of the first support, which is provided with to be provided with the top of clamp, the clamp in elongated hole, the elongated hole, offers card
The outside that elongated hole is extended on the right side of second support, the second support, described are fixedly connected with the right side of groove, the clamp
The right side opening of one cradle top is provided with first through hole, is connected with motion bar by rotating shaft in the first through hole, and described the
It is communicated with the first groove, first groove and is provided with the right side of movable block, the first through hole on the left of one via top
The left side that bottom is communicated with the top of the second groove, the motion bar is fixedly connected with head rod, and the head rod is remote
The right side extended to from one end of motion bar at the top of the inside of the first groove, the motion bar is fixedly connected with the first spring, institute
State the one end of the first spring away from motion bar to be fixedly connected with the inwall of first through hole, the right side of the motion bar bottom, which is fixed, to be connected
The second connecting rod is connected to, one end of second connecting rod sequentially passes through first through hole and the second groove and extends to the interior of elongated hole
Portion, the bottom that second connecting rod is located in elongated hole is fixedly connected with the fixture block used cooperatively with neck, and the fixture block is remote
One end of second connecting rod extends to the inside of neck, and the bottom of the first support and second support has been fixedly connected with support
Bar, the surface of the support bar offers the second through hole, and the side of second through hole is communicated with the 3rd groove, and described second leads to
The top movable of hole inner chamber, which is connected with the top of threaded rod, the threaded rod, is arranged with worm gear, is provided with second through hole
Worm screw, the worm gear and worm engaging, the side of the worm screw extend to the outside of support bar and are fixedly connected with rotating disk, described
Sleeve pipe is threaded with the axle center of threaded rod, described sleeve pipe is fixedly connected with the 3rd connecting rod close to the side of the 3rd groove,
The described one end of 3rd connecting rod away from sleeve pipe sequentially passes through the second through hole and the 3rd groove and the outside for extending to support bar, institute
State side of the 3rd connecting rod outside support bar and be fixedly connected with sucker.
It is preferred that, the bottom of the movable block, which is offered in the 4th groove, the 4th groove, is fixedly connected with the second bullet
Spring, one end that the head rod is located in the first groove extends to the inside of the 4th groove, and the second spring is away from the
One end of four groove inner walls is fixedly connected with head rod.
It is preferred that, the top and bottom on the left of the clamp have been fixedly connected with the top of sliding block, the first through hole and bottom
Portion is communicated with the first chute used cooperatively with sliding block, and the one end of the sliding block away from clamp is extended in the first chute
Portion.
It is preferred that, the both sides of the threaded rod bottom are provided with limited block, and the side of the limited block passes through fixture
It is fixedly connected with threaded rod.
It is preferred that, the one end of described sleeve pipe away from the 3rd connecting rod is fixedly connected with kelly, and second through hole is close to snail
The side of bar is communicated with the second chute used cooperatively with kelly, and the one end of the kelly away from sleeve pipe extends to the second chute
It is internal.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, the utility model reaches the effect for driving head rod movement by setting movable block, passes through the first connection
Bar, reaches the effect for driving motion bar movement, by the first spring, reaches the effect for resetting motion bar, passes through the second connection
Bar, reaches the effect of support fixture block, by fixture block and neck, reaches the effect of fixing chuck plate, pass through first support and second
Frame, reaches the effect dust-proof to Chinese zither, can carry out dust-proof, the use of convenient use person to different size of Chinese zither.
2nd, the utility model can support clamp and auxiliary clamp moving, it is to avoid clamp is in length by sliding block and the first chute
Occur the situation rocked in hole, by kelly and the second chute, reach the effect of the movement of auxiliary sleeve pipe and supporting sleeve, it is to avoid spiral shell
When rotated, there is the situation of rotation to rasp bar in sleeve pipe, by limited block, sleeve pipe can be carried out spacing, it is to avoid sleeve rotating is excessive,
There is the situation come off, by sucker, reach the effect of fixed dust cover, it is to avoid mobile situation occurs in dust cover.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model A-A partial structurtes enlarged diagram；
Fig. 3 is the utility model worm gear and worm screw attachment structure left view.
In figure：It is 1 first support, 2 elongated holes, 3 clamps, 4 necks, 5 second supports, 6 first through hole, 7 motion bars, 8 first recessed
Groove, 9 movable blocks, 10 second grooves, 11 head rods, 12 first springs, 13 second connecting rods, 14 fixture blocks, 15 support bars, 16
Second through hole, 17 the 3rd grooves, 18 threaded rods, 19 worm gears, 20 worm screws, 21 rotating disks, 22 sleeve pipes, 23 the 3rd connecting rods, 24 suckers,
25 the 4th grooves, 26 second springs, 27 sliding blocks, 28 first chutes, 29 limited blocks, 30 kellies, 31 second chutes.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-3, Chinese zither dustproof movable cover, including first support 1 are referred to, the right side opening of first support 1 is provided with elongated hole 2,
Clamp 3 is provided with elongated hole 2, the top and bottom in the left side of clamp 3 have been fixedly connected with sliding block 27, the top of first through hole 6 and bottom
Portion is communicated with the first chute 28 used cooperatively with sliding block 27, and the one end of sliding block 27 away from clamp 3 extends to the first chute 28
Inside, by the chute 28 of sliding block 27 and first, sustainable clamp 3 and auxiliary clamp 3 are moved, it is to avoid clamp 3 goes out in elongated hole 2
The situation now rocked, the top of clamp 3 offers neck 4, and the right side of clamp 3 is fixedly connected with second support 5, second support 5
Right side extend to the outside of elongated hole 2, the right side opening at the top of first support 1 is provided with first through hole 6, first through hole 6 by turning
Axle is connected with motion bar 7, and the left side at the top of first through hole 6, which is communicated with the first groove 8, the first groove 8, is provided with activity
Block 9, presses movable block 9, and movable block 9 drives second spring 26 to shrink, and head rod 11 is to the contract of the 4th groove 25, simultaneously
Also head rod 11 is promoted to move, head rod 11 presses motion bar 7, motion bar 7 is driven by the second connecting rod 13 to be blocked
Block 14 is extracted out out of neck 4, when correct position is arrived in debugging, unclamps movable block 9, by the tension force of second spring 26 by movable block
9 reset, and the bottom of movable block 9 offers and second spring 26 is fixedly connected with the 4th groove 25, the 4th groove 25, the first connection
One end that bar 11 is located in the first groove 8 extends to the inside of the 4th groove 25, and second spring 26 is away from the inwall of the 4th groove 25
One end be fixedly connected with head rod 11, the bottom on the right side of first through hole 6 is communicated with the second groove 10, the top of motion bar 7
Left side be fixedly connected with head rod 11, the one end of head rod 11 away from motion bar 7 is extended in the first groove 8
Portion, the right side at the top of motion bar 7 is fixedly connected with the first spring 12, and the one end of the first spring 12 away from motion bar 7 leads to first
The inwall in hole 6 is fixedly connected, and the second connecting rod 13, one end of the second connecting rod 13 are fixedly connected with the right side of the bottom of motion bar 7
Sequentially pass through the groove 10 of first through hole 6 and second and extend to the inside of elongated hole 2, the second connecting rod 13 is located at the bottom in elongated hole 2
Portion is fixedly connected with the fixture block 14 used cooperatively with neck 4, and the one end of fixture block 14 away from the second connecting rod 13 extends to neck 4
The bottom of inside, first support 1 and second support 5 has been fixedly connected with support bar 15, and the surface of support bar 15 offers second
Through hole 16, the side of the second through hole 16 is communicated with the 3rd groove 17, and the top movable of the inner chamber of the second through hole 16 is connected with threaded rod
18, the both sides of the bottom of threaded rod 18 are provided with limited block 29, and the side of limited block 29 is fixed by fixture with threaded rod 18
Connection, by limited block 29, can be carried out spacing to sleeve pipe 22, it is to avoid sleeve pipe 22 rotates through many, the situation come off, threaded rod occurs
18 top is arranged with worm gear 19, the second through hole 16 and is provided with worm screw 20, and the surface of turbine 19 is provided with the first teeth, snail
The surface of bar 20 is provided with the second teeth used cooperatively with the first teeth, and user rotates rotating disk 21, and worm screw 20 drives worm gear
19 rotations, by being provided with the screw thread used cooperatively with threaded rod 18 in worm gear 19, the surface of threaded rod 18 is provided with outer spiral shell
The internal thread used cooperatively with external screw thread is provided with line, sleeve pipe 22, the effect for driving threaded rod 18 to rotate is reached, passes through screw thread
Bar 18 is rotated, and reaches the effect for driving sleeve pipe 22 to move, and worm gear 19 is engaged with worm screw 20, and the side of worm screw 20 extends to support bar
15 outside is simultaneously fixedly connected with rotating disk 21, and sleeve pipe 22 is threaded with the axle center of threaded rod 18, and sleeve pipe 22 connects away from the 3rd
One end of extension bar 23 is fixedly connected with kelly 30, and the second through hole 16 is communicated with close to the side of worm screw 20 to be used cooperatively with kelly 30
The second chute 31, the one end of kelly 30 away from sleeve pipe 22 extends to the inside of the second chute 31, passes through kelly 30 and second and slides
Groove 31, reaches the effect of the movement of auxiliary sleeve pipe 22 and supporting sleeve 22, it is to avoid when rotated, rotation occurs to threaded rod 18 in sleeve pipe 22
Situation, sleeve pipe 22 is fixedly connected with the 3rd connecting rod 23 close to the side of the 3rd groove 17, and the 3rd connecting rod 23 is away from sleeve pipe
22 one end sequentially passes through the second through hole 16 and the 3rd groove 17 and the outside for extending to support bar 15, and the 3rd connecting rod 23 is located at
Side outside support bar 15 is fixedly connected with sucker 24, by sucker 24, reaches the effect of fixed dust cover, it is to avoid dust cover
There is mobile situation, by setting movable block 9, reach the effect for driving head rod 11 to move, pass through head rod
11, the effect for driving motion bar 7 to move is reached, by the first spring 12, the effect for resetting motion bar 7 is reached, passes through second
Connecting rod 13, reaches the effect of support fixture block 14, by fixture block 14 and neck 4, reaches the effect of fixing chuck plate 3, pass through first
Support 1 and second support 5, reach the effect dust-proof to Chinese zither, can be dust-proof to the progress of different size of Chinese zither, convenient use person's
Use.
In use, pressing movable block 9, movable block 9 drives motion bar 7 to move by head rod 11, and motion bar 7 passes through
Second connecting rod 13 drives fixture block 14 to be extracted out out of neck 4, and mobile second support 5, second support 5 drives clamp 3 to move, and is adjusting
Save after correct position, fixture block 14 is caught in neck 4 by the first spring 12 and clamp 3 is fixed, rotating disk 21 is rotated, turned
Disk 21 drives worm screw 20 to rotate by turbine 19, and worm screw 20 drives threaded rod 18 to rotate, and threaded rod 18 drives sleeve pipe 22 to move,
Adjust after correct position and to be fixed by sucker 24.
In summary：The Chinese zither dustproof movable cover, by first support 1, clamp 3, neck 4, second support 5, fixture block 14,
Threaded rod 18, turbine 19, worm screw 20, the cooperation of sleeve pipe 22 and sucker 24, solve can not be dust-proof to different size Chinese zither ask
Topic.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. Chinese zither dustproof movable cover, including first support (1), it is characterised in that：The right side opening of the first support (1) is provided with length
It is provided with hole (2), the elongated hole (2) at the top of clamp (3), the clamp (3) and offers neck (4), the clamp (3)
Right side is fixedly connected with the outside that elongated hole (2) are extended on the right side of second support (5), the second support (5), described first
Right side opening at the top of frame (1) is provided with first through hole (6), the first through hole (6) is connected with motion bar by rotating shaft
(7), the left side at the top of the first through hole (6) is communicated with the first groove (8), first groove (8) and is provided with movable block
(9) left side that, the bottom on the right side of the first through hole (6) is communicated with the top of the second groove (10), the motion bar (7), which is fixed, to be connected
Head rod (11) is connected to, the one end of the head rod (11) away from motion bar (7) extends to the interior of the first groove (8)
Right side at the top of portion, the motion bar (7) is fixedly connected with the first spring (12), and first spring (12) is away from motion bar
(7) one end is fixedly connected with the inwall of first through hole (6), and the second company is fixedly connected with the right side of motion bar (7) bottom
Extension bar (13), one end of second connecting rod (13) sequentially passes through first through hole (6) and the second groove (10) and extends to length
The inside in hole (2), the bottom that second connecting rod (13) is located in elongated hole (2) is fixedly connected with to be used cooperatively with neck (4)
Fixture block (14), the one end of the fixture block (14) away from the second connecting rod (13) extends to the inside of neck (4), described first
The bottom of frame (1) and second support (5) has been fixedly connected with support bar (15), and the surface of the support bar (15) offers second
Through hole (16), the side of second through hole (16) is communicated with the 3rd groove (17), the top of the second through hole (16) inner chamber
It is connected with the top of threaded rod (18), the threaded rod (18) and is arranged with worm gear (19), is set in second through hole (16)
Worm screw (20) is equipped with, the worm gear (19) is engaged with worm screw (20), and the side of the worm screw (20) extends to support bar (15)
It is outside and be fixedly connected with rotating disk (21), the axle center of the threaded rod (18) and be threaded with sleeve pipe (22), described sleeve pipe
(22) the 3rd connecting rod (23) is fixedly connected with close to the side of the 3rd groove (17), the 3rd connecting rod (23) is away from sleeve pipe
(22) one end sequentially passes through the second through hole (16) and the 3rd groove (17) and the outside for extending to support bar (15), the described 3rd
Connecting rod (23) is located at the outside side of support bar (15) and is fixedly connected with sucker (24).
2. Chinese zither dustproof movable cover according to claim 1, it is characterised in that：The bottom of the movable block (9) is offered
Second spring (26) is fixedly connected with 4th groove (25), the 4th groove (25), the head rod (11) is located at
One end in first groove (8) extends to the inside of the 4th groove (25), and the second spring (26) is away from the 4th groove (25)
One end of inwall is fixedly connected with head rod (11).
3. Chinese zither dustproof movable cover according to claim 1, it is characterised in that：Top and bottom on the left of the clamp (3)
Portion has been fixedly connected with the top and bottom of sliding block (27), the first through hole (6) and has been communicated with what is used cooperatively with sliding block (27)
First chute (28), the one end of the sliding block (27) away from clamp (3) extends to the inside of the first chute (28).
4. Chinese zither dustproof movable cover according to claim 1, it is characterised in that：The both sides of threaded rod (18) bottom are equal
Limited block (29) is provided with, the side of the limited block (29) is fixedly connected by fixture with threaded rod (18).
5. Chinese zither dustproof movable cover according to claim 1, it is characterised in that：Described sleeve pipe (22) is away from the 3rd connecting rod
(23) one end is fixedly connected with kelly (30), and second through hole (16) is communicated with and kelly close to the side of worm screw (20)
(30) the second chute (31) used cooperatively, the one end of the kelly (30) away from sleeve pipe (22) extends to the second chute (31)
It is internal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720174602.8U CN206460764U (en) | 2017-02-24 | 2017-02-24 | Chinese zither dustproof movable cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720174602.8U CN206460764U (en) | 2017-02-24 | 2017-02-24 | Chinese zither dustproof movable cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206460764U true CN206460764U (en) | 2017-09-01 |
Family
ID=59691499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720174602.8U Expired - Fee Related CN206460764U (en) | 2017-02-24 | 2017-02-24 | Chinese zither dustproof movable cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206460764U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107497940A (en) * | 2017-10-23 | 2017-12-22 | 重庆奔隆机械有限公司 | Dish-shaped friction plate mould |
| CN107676605A (en) * | 2017-10-27 | 2018-02-09 | 陈永 | A kind of household electrical appliances base |
| CN107875527A (en) * | 2017-12-18 | 2018-04-06 | 张小慧 | A kind of osteocarcinoma radiotherapy in the treatment device |
| CN108195119A (en) * | 2017-12-29 | 2018-06-22 | 安徽中科都菱商用电器股份有限公司 | A kind of low temperature refrigerator temp probe antifrost structure |
| CN108915737A (en) * | 2018-07-14 | 2018-11-30 | 高峥嵘 | A kind of plastic bamboo H-beam for tunnel support |
| CN109061070A (en) * | 2018-08-30 | 2018-12-21 | 安徽星源环境科技有限公司 | A kind of photocatalysis production hand-held gas detection of shatter-resistant |
| CN109501461A (en) * | 2018-11-09 | 2019-03-22 | 许春雷 | A kind of draw-bar box type spray drawing machine ink gun dust guard |
| CN109682307A (en) * | 2017-10-18 | 2019-04-26 | 胡常安 | A kind of multifunctional length detection device and method |
-
2017
- 2017-02-24 CN CN201720174602.8U patent/CN206460764U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109682307A (en) * | 2017-10-18 | 2019-04-26 | 胡常安 | A kind of multifunctional length detection device and method |
| CN107497940A (en) * | 2017-10-23 | 2017-12-22 | 重庆奔隆机械有限公司 | Dish-shaped friction plate mould |
| CN107676605A (en) * | 2017-10-27 | 2018-02-09 | 陈永 | A kind of household electrical appliances base |
| CN107875527A (en) * | 2017-12-18 | 2018-04-06 | 张小慧 | A kind of osteocarcinoma radiotherapy in the treatment device |
| CN108195119A (en) * | 2017-12-29 | 2018-06-22 | 安徽中科都菱商用电器股份有限公司 | A kind of low temperature refrigerator temp probe antifrost structure |
| CN108915737A (en) * | 2018-07-14 | 2018-11-30 | 高峥嵘 | A kind of plastic bamboo H-beam for tunnel support |
| CN109061070A (en) * | 2018-08-30 | 2018-12-21 | 安徽星源环境科技有限公司 | A kind of photocatalysis production hand-held gas detection of shatter-resistant |
| CN109501461A (en) * | 2018-11-09 | 2019-03-22 | 许春雷 | A kind of draw-bar box type spray drawing machine ink gun dust guard |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170901 Termination date: 20180224 |