CN209591515U - A kind of outdoor support for Zheng-a 21-or 25-stringed plucked instrument convenient for adjusting - Google Patents
A kind of outdoor support for Zheng-a 21-or 25-stringed plucked instrument convenient for adjusting Download PDFInfo
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- CN209591515U CN209591515U CN201920136725.1U CN201920136725U CN209591515U CN 209591515 U CN209591515 U CN 209591515U CN 201920136725 U CN201920136725 U CN 201920136725U CN 209591515 U CN209591515 U CN 209591515U
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- strut
- square tube
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Abstract
The utility model discloses a kind of outdoor support for Zheng-a 21-or 25-stringed plucked instrument convenient for adjusting, including strut, sliding block, upright bar and pedestal, the strut is provided with two groups, sliding is provided with sliding block in strut described in two groups, the end of strut described in two groups is integrally formed with block, supporting block is provided between the block and sliding block, the bottom end of the supporting block and one end of telescopic rod are sequentially connected, the bottom end of strut described in two groups is respectively welded vertical upright bar, the bottom end of upright bar described in two groups is inserted into square tube respectively, the side wall of square tube described in two groups is inserted with holding pin, the outer wall of the holding pin is cased with spring, the holding pin passes through the side wall of square tube and is inserted into the slot of upright bar, horizontal connector is welded between square tube described in two groups, the bottom end of square tube described in two groups has been bolted pedestal.This convenient for the outdoor support for Zheng-a 21-or 25-stringed plucked instrument that adjusts, can height to Chinese zither and gradient be adjusted, stability with higher.
Description
Technical field
The utility model belongs to technical field of mechanical processing, and in particular to a kind of outdoor support for Zheng-a 21-or 25-stringed plucked instrument convenient for adjusting.
Background technique
Chinese zither also known as Chinese zither, Qin Zheng, precious jade zither, mythical bird like the phoenix zither, are the zither instruments in Chinese han nationality traditional instrument, belong to and play pleasure
Device.It is unique, important one of the national musical instruments of China.Its tone color is graceful, and range is broad, playing technique is abundant, has
Great expressive force, therefore it is liked by broad masses of the people deeply.Also occur small Chinese zither, Portable ' Zheng ', fan now
Your Chinese zither, half zither, new zither, twelve-tone equal temperament inflexion zither.Chinese zither is one with the long culture of China, in this fertile loessland
Upper indigenous ancient nation musical instrument.Belong to plucked instrument, structure is by panel, wild goose column (some locations are also referred to as zither code), qin
String, Qian Yueshan, string nail, tuning box, qin foot, back hills, side plate, sound mouth, bottom plate, string hole composition.The shape of zither is rectangular
Shape wooden acoustic box, string frame " zither column " (i.e. wild goose column) can move freely, one sound of a string, arrange by five-tone scale, earliest with 25 strings
Zither is most (plucked instrument is divided be zither), and when Tang and Song Dynasty has 13, string, after increase to ten six roots of sensation, 18 strings, 21 strings etc., it is current the most frequently used
Specification be 21 strings.Chinese zither when in use, generally needs to be placed on bracket, and most support configurations are simple, only
Chinese zither can simply be supported, be not easy to that Chinese zither is adjusted.
Therefore it is directed to this status, there is an urgent need to design and produce a kind of outdoor support for Zheng-a 21-or 25-stringed plucked instrument convenient for adjusting, to meet
The needs of actual use.
Utility model content
The purpose of this utility model is to provide a kind of outdoor support for Zheng-a 21-or 25-stringed plucked instrument convenient for adjusting, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of outdoor support for Zheng-a 21-or 25-stringed plucked instrument convenient for adjusting,
Including strut, sliding block, upright bar and pedestal, the strut is provided with two groups, and the inside of strut described in two groups offers sliding slot respectively
And slot, the interior sliding of the sliding slot of strut described in two groups are provided with sliding block, the end of strut described in two groups is integrally formed with block, institute
It states and is provided with supporting block between block and sliding block, the bottom end of the supporting block and one end of telescopic rod are sequentially connected, described flexible
Bar is located at the lower section of supporting block, and the bottom end of strut described in two groups is respectively welded vertical upright bar, the bottom end of upright bar described in two groups
It is inserted into square tube respectively, the side wall of upright bar described in two groups offers multiple groups slot, and the side wall of square tube described in two groups is inserted with fastening
Pin, the outer wall of the holding pin are cased with spring, and the holding pin passes through the side wall of square tube and is inserted into the slot of upright bar, two groups of institutes
It states and is welded with horizontal connector between square tube, the bottom end of square tube described in two groups has been bolted pedestal.
Preferably, the inside of the sliding block offers the groove being adapted to closing piece, and the vertical section of the closing piece is C-shaped,
And two groups are symmetrically arranged with, spring is welded between closing piece described in two groups, the side of the sliding block towards block is bonded with rubber
Pad.
Preferably, the telescopic rod includes casing and screw rod, and one end of the screw rod and strut weld, described sleeve pipe and silk
Bar is threadedly coupled, and one end of the screw rod passes through strut and is sequentially connected with supporting block, the one end of the screw rod far from supporting block
It is bonded with protective jacket, the supporting block is bonded with foam-rubber cushion far from the side of screw rod.
Preferably, the connector includes hollow tube and inserted link, one end of the hollow tube and wherein one group of square tubes soldering,
In one end insertion hollow tube of the inserted link, the other end of the inserted link and another group of square tubes soldering, the roof of the inserted link are opened
Equipped with multiple groups thread groove, the sidewall thread of the hollow tube is connected with the screw rod being adapted to the thread groove of inserted link roof.
Preferably, the pedestal includes connecting plate, movable block and link block, and the two sides of the connecting plate offer and activity
The slot of block adaptation, the movable block are symmetrically arranged with two groups, and the roof of movable block described in two groups offers multiple groups screw thread respectively
Hole, the top of the connecting plate are threaded with two groups of adjustment pins being adapted to the threaded hole of movable block roof.
Preferably, the top of the connecting plate offers the slot being adapted to link block, the vertical section of the link block
For inverted T shape, the bottom end of the link block is welded with pressure spring, and four groups of vertical side walls of the link block offer screw thread
Hole.
The technical effect and advantage of the utility model: holding pin should be pulled, makes to fasten convenient for the outdoor support for Zheng-a 21-or 25-stringed plucked instrument adjusted
Pin is detached from from the slot of upright bar, after regulating position of the upright bar in square tube, unclamps holding pin, holding pin is inserted into inserting for upright bar
Slot squeezes closing piece, sliding slider, and closing piece is caught in inserting for strut so that the whole height of upright bar and square tube be adjusted
Slot, sliding block and block cooperate, and Chinese zither is fixed on strut, and the Chinese zither of different volumes can be fixed, turn silk
Bar, screw rod drives supporting block lifting, so that the gradient of the Chinese zither on strut be adjusted, convenient for playing for people, adjusts
Position of the inserted link in hollow tube, and by the screw rod of hollow tube one end screw in inserted link roof different location threaded hole in, to even
The length of fitting is adjusted, and so as to adjust the distance between two groups of square tubes, saves space, pull movable block, and by adjustment pin
The threaded hole for screwing in movable block, increases the contact area on connecting plate and ground, connector and base engagement, improves support for Zheng-a 21-or 25-stringed plucked instrument
Overall stability, should convenient for the outdoor support for Zheng-a 21-or 25-stringed plucked instrument that adjusts, can height to Chinese zither and gradient be adjusted, have compared with
High stability.
Detailed description of the invention
Fig. 1 is the main view of the utility model；
Fig. 2 is the sectional view of the pedestal of the utility model；
Fig. 3 is the sectional view of the sliding block of the utility model；
Fig. 4 is the sectional view of the telescopic rod of the utility model.
In figure: 1 block, 2 supporting blocks, 3 telescopic rods, 301 casings, 302 screw rods, 303 protective jackets, 4 struts, 5 sliding blocks, 501
Closing piece, 6 upright bars, 7 square tubes, 8 holding pins, 9 connectors, 901 hollow tubes, 902 inserted links, 10 pedestals, 101 connecting plates, 102 activities
Block, 103 adjustment pins, 104 link blocks.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In addition to non-individual defines the direction pointed out, present document relates to up, down, left, right, before and after, the directions such as inner and outer be
It is subject to the directions such as up, down, left, right, before and after in figure shown in the utility model, inner and outer, illustrates in this together.
The utility model provides a kind of outdoor support for Zheng-a 21-or 25-stringed plucked instrument convenient for adjusting as shown in Figs 1-4, including strut 4, cunning
Block 5, upright bar 6 and pedestal 10, the strut 4 are provided with two groups, and the inside of strut 4 described in two groups offers sliding slot respectively and inserts
Slot, the interior sliding of the sliding slot of strut 4 described in two groups are provided with sliding block 5, and the end of strut 4 described in two groups is integrally formed with block 1, institute
It states and is provided with supporting block 2 between block 1 and sliding block 5, the bottom end of the supporting block 2 and one end of telescopic rod 3 are sequentially connected, described
Telescopic rod 3 is located at the lower section of supporting block 2, and the bottom end of strut 4 described in two groups is respectively welded vertical upright bar 6, stands described in two groups
The bottom end of bar 6 is inserted into respectively in square tube 7, and the side wall of upright bar 6 described in two groups offers multiple groups slot, square tube 7 described in two groups
Side wall is inserted with holding pin 8, and the outer wall of the holding pin 8 is cased with spring, and one end of spring and square tube 7 are welded, the other end and fastening
Pin 8 welds, and the holding pin 8 passes through the side wall of square tube 7 and is inserted into the slot of upright bar 6, is welded between square tube 7 described in two groups
Horizontal connector 9, the bottom end of square tube 7 described in two groups has been bolted pedestal 10.
Specifically, the inside of the sliding block 5 offers the groove being adapted to closing piece 501, the vertical section of the closing piece 501
For C-shaped, and two groups are symmetrically arranged with, spring is welded between closing piece 501 described in two groups, squeezes closing piece 501, sliding slider 5, and
Closing piece 501 is caught in the slot of strut 4, sliding block 5 and block 1 cooperate, Chinese zither be fixed on strut 4, and can be to difference
The Chinese zither of volume is fixed, and the side of sliding block 5 towards the block 1 is bonded with rubber pad.
Specifically, the telescopic rod 3 includes casing 301 and screw rod 302, one end of the screw rod 302 and strut 4 are welded,
Described sleeve pipe 301 is threadedly coupled with screw rod 302, and one end of the screw rod 302 passes through strut 4 and is sequentially connected with supporting block 2, institute
It states screw rod 302 and is bonded with protective jacket 303, turn screw rod 302 far from one end of supporting block 2, screw rod 302 drives supporting block 2 to go up and down,
To which the gradient of the Chinese zither on strut 4 be adjusted, the supporting block 2 is bonded with foam-rubber cushion far from the side of screw rod 302.
Specifically, the connector 9 includes hollow tube 901 and inserted link 902, one end of the hollow tube 901 and wherein one
Group square tube 7 is welded, in one end insertion hollow tube 901 of the inserted link 902, the other end of the inserted link 902 and another group of square tube 7
Welding, the roof of the inserted link 902 offer multiple groups thread groove, and the sidewall thread of the hollow tube 901 is connected with and inserted link 902
The screw rod of the thread groove adaptation of roof, adjusts position of the inserted link 902 in hollow tube 901, and by the screw rod of 901 one end of hollow tube
Screw in 902 roof different location of inserted link threaded hole in, the length of connector 9 is adjusted, so as to adjust two groups of square tubes 7 it
Between distance, save space.
Specifically, the pedestal 10 include connecting plate 101, movable block 102 and link block 104, the two of the connecting plate 101
Side offers the slot being adapted to movable block 102, and the movable block 102 is symmetrically arranged with two groups, movable block 102 described in two groups
Roof offers multiple groups threaded hole respectively, and the top of the connecting plate 101 is threaded with the spiral shell of two groups with 102 roof of movable block
Pit adaptation adjustment pin 103, pull movable block 102, and by adjustment pin 103 screw in movable block 102 threaded hole, the company of increasing
The contact area of fishplate bar 101 and ground.
Specifically, the top of the connecting plate 101 offers the slot being adapted to link block 104, the link block 104
Vertical section is inverted T shape, and the bottom end of the link block 104 is welded with pressure spring, and pressure spring is combined with link block 104, can be subtracted
Influence of the light vibration to the Chinese zither in square tube 7 and strut 4, four groups of vertical side walls of the link block 104 offer spiral shell
Pit.
Specifically, should be convenient for outdoor support for Zheng-a 21-or 25-stringed plucked instrument for adjusting, when in use, pull movable block 102, and by adjustment pin 103
The threaded hole for screwing in movable block 102, increases the contact area of connecting plate 101 Yu ground, pulling holding pin 8, make holding pin 8 from
It is detached from the slot of upright bar 6, regulates upright bar 6 behind the position in square tube 7, unclamp holding pin 8, holding pin 8 is inserted into upright bar 6
Slot squeezes closing piece 501, sliding slider 5, and closing piece 501 is blocked so that the whole height of upright bar 6 and square tube 7 be adjusted
Enter the slot of strut 4, sliding block 5 and block 1 cooperate, Chinese zither are fixed on strut 4, micro- when needing the gradient to Chinese zither to carry out
Timing, turn screw rod 302, screw rod 302 drives supporting block 2 to go up and down, so that the gradient of the Chinese zither on strut 4 be adjusted.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of outdoor support for Zheng-a 21-or 25-stringed plucked instrument convenient for adjusting, including strut (4), sliding block (5), upright bar (6) and pedestal (10), feature
Be: the strut (4) is provided with two groups, and the inside of strut described in two groups (4) offers sliding slot and slot respectively, described in two groups
Sliding is provided with sliding block (5) in the sliding slot of strut (4), and the end of strut described in two groups (4) is described integrally formed with block (1)
It is provided between block (1) and sliding block (5) supporting block (2), the bottom end of the supporting block (2) and the one end of telescopic rod (3) are driven
Connection, the telescopic rod (3) are located at the lower section of supporting block (2), and the bottom end of strut described in two groups (4) is respectively welded vertical stand
Bar (6), the bottom end of upright bar described in two groups (6) are inserted into respectively in square tube (7), and the side wall of upright bar described in two groups (6) offers more
Group slot, the side wall of square tube described in two groups (7) are inserted with holding pin (8), and the outer wall of the holding pin (8) is cased with spring, described tight
Gu pin (8) passes through the side wall of square tube (7) and is inserted into the slot of upright bar (6), it is welded between square tube described in two groups (7) horizontal
Connector (9), the bottom end of square tube described in two groups (7) have been bolted pedestal (10).
2. a kind of outdoor support for Zheng-a 21-or 25-stringed plucked instrument convenient for adjusting according to claim 1, it is characterised in that: the sliding block (5)
Inside offers the groove being adapted to closing piece (501), and the vertical section of the closing piece (501) is C-shaped, and is symmetrically arranged with two
Group is welded with spring between closing piece described in two groups (501), and the side of sliding block (5) towards the block (1) is bonded with rubber pad.
3. a kind of outdoor support for Zheng-a 21-or 25-stringed plucked instrument convenient for adjusting according to claim 1, it is characterised in that: the telescopic rod (3)
Including casing (301) and screw rod (302), one end and strut (4) of the screw rod (302) are welded, described sleeve pipe (301) and screw rod
(302) it is threadedly coupled, one end of the screw rod (302) passes through strut (4) and is sequentially connected with supporting block (2), the screw rod
(302) one end far from supporting block (2) is bonded with protective jacket (303), and side of the supporting block (2) far from screw rod (302) is viscous
It is connected to foam-rubber cushion.
4. a kind of outdoor support for Zheng-a 21-or 25-stringed plucked instrument convenient for adjusting according to claim 1, it is characterised in that: the connector (9)
Including hollow tube (901) and inserted link (902), one end of the hollow tube (901) is welded with wherein one group of square tube (7), described to insert
In one end insertion hollow tube (901) of bar (902), the other end of the inserted link (902) is welded with another group of square tube (7), described
The roof of inserted link (902) offers multiple groups thread groove, and the sidewall thread of the hollow tube (901) is connected with pushes up with inserted link (902)
The screw rod of the thread groove adaptation of wall.
5. a kind of outdoor support for Zheng-a 21-or 25-stringed plucked instrument convenient for adjusting according to claim 1, it is characterised in that: pedestal (10) packet
Connecting plate (101), movable block (102) and link block (104) are included, the two sides of the connecting plate (101) offer and movable block
(102) slot being adapted to, the movable block (102) are symmetrically arranged with two groups, and the roof of movable block described in two groups (102) is opened respectively
Equipped with multiple groups threaded hole, the top of the connecting plate (101) is threaded with two groups and the threaded hole of movable block (102) roof is fitted
The adjustment pin (103) matched.
6. a kind of outdoor support for Zheng-a 21-or 25-stringed plucked instrument convenient for adjusting according to claim 5, it is characterised in that: the connecting plate
(101) top offers the slot being adapted to link block (104), and the vertical section of the link block (104) is inverted T
Shape, the bottom end of the link block (104) are welded with pressure spring, and four groups of vertical side walls of the link block (104) offer spiral shell
Pit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920136725.1U CN209591515U (en) | 2019-01-28 | 2019-01-28 | A kind of outdoor support for Zheng-a 21-or 25-stringed plucked instrument convenient for adjusting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920136725.1U CN209591515U (en) | 2019-01-28 | 2019-01-28 | A kind of outdoor support for Zheng-a 21-or 25-stringed plucked instrument convenient for adjusting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209591515U true CN209591515U (en) | 2019-11-05 |
Family
ID=68380712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920136725.1U Expired - Fee Related CN209591515U (en) | 2019-01-28 | 2019-01-28 | A kind of outdoor support for Zheng-a 21-or 25-stringed plucked instrument convenient for adjusting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209591515U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113146710A (en) * | 2021-04-26 | 2021-07-23 | 张双 | Device for manufacturing Chinese zither frame |
-
2019
- 2019-01-28 CN CN201920136725.1U patent/CN209591515U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113146710A (en) * | 2021-04-26 | 2021-07-23 | 张双 | Device for manufacturing Chinese zither frame |
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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: 20191105 Termination date: 20210128 |