CN108877744B

CN108877744B - Novel finger plate with structure in you Ke Li

Info

Publication number: CN108877744B
Application number: CN201810755782.8A
Authority: CN
Inventors: 郭新庆
Original assignee: Huizhou Best Musical Instrument Co ltd
Current assignee: Huizhou Best Musical Instrument Co ltd
Priority date: 2018-07-11
Filing date: 2018-07-11
Publication date: 2023-01-17
Anticipated expiration: 2038-07-11
Also published as: CN108877744A

Abstract

The invention discloses a novel dactylicapni structure, which comprises a dactylicapni body, wherein the top and the bottom of two sides of an inner cavity of the dactylicapni body are respectively and fixedly connected with a baffle and a fixing plate, threaded rods penetrate through two sides of the dactylicapni body, one end, far away from the dactylicapni body, of each threaded rod penetrates through the inner cavity of the dactylicapni body, threaded pipes are connected to the surfaces of the threaded rods in a threaded mode, and a partition plate is fixedly connected to one ends of the threaded pipes. According to the finger plate, the problem that the finger plate with the novel structure of the you keli is inconvenient to disassemble is solved through the matching use of the threaded rod, the threaded pipe, the partition plate, the first wedge block, the second wedge block, the limiting plate, the limiting rod, the first spring, the round rod, the ball, the first clamping block, the sliding rod and the second spring, the finger plate with the novel structure of the you keli has the advantage of convenience in disassembly, the complex operation is reduced during maintenance, and the working efficiency of maintenance personnel is improved.

Description

Novel finger plate with structure in you Ke Li

Technical Field

The invention relates to the technical field of musical instruments, in particular to a novel structural fingerboard for a ukulele.

Background

The you keli is a plucked string instrument, belonging to one kind of guitar, and the difference between you keli and the common guitar is that you keli has only four strings, the guitar has six strings, and you keli has the greatest development in the last century because of simple and easy learning, and folk has a saying, which is a musical instrument suitable for adults and children, good-hearing and easy-learning and lovely, and can stimulate rhythm potential.

The condition of damage also can appear in the in-process that uses in you keli, but the novel structure fingerboard in current you keli is not convenient for dismantle, when the maintenance is in you keli, maintenance personal complex operation wastes time and energy, has reduced maintenance personal's work efficiency.

Disclosure of Invention

The invention aims to provide a novel structure fingerboard in you keli, which has the advantage of convenience in disassembly and solves the problem that the novel structure fingerboard in you keli is inconvenient to disassemble.

In order to achieve the purpose, the invention provides the following technical scheme: a novel dactylotheca with a structure comprises a dactylotheca body, wherein the top and the bottom of two sides of an inner cavity of the dactylotheca body are respectively and fixedly connected with a baffle and a fixing plate, threaded rods are arranged on two sides of the dactylotheca body in a penetrating mode, one ends, far away from the dactylotheca body, of the threaded rods penetrate through the inner cavity of the dactylotheca body, threaded pipes are connected to the surfaces of the threaded rods in a threaded mode, one ends of the threaded pipes are fixedly connected with a baffle, one ends of the threaded rods penetrate through one side of the baffle, the top and the bottom of the baffle are respectively and fixedly connected with the baffle and the fixing plate, one ends of the threaded rods are movably connected with a first wedge through bearings, one side of the first wedge is movably connected with a second wedge, the bottom of one side of the second wedge is fixedly connected with a limiting plate, and the bottom of the limiting plate is provided with a limiting rod in a penetrating mode, the top of the limiting rod is fixedly connected with the baffle, the top of the surface of the limiting rod is sleeved with a first spring, the top and the bottom of the first spring are respectively fixedly connected with the baffle and the limiting plate, the bottom of the limiting rod is fixedly connected with a fixed block, the bottom of the second wedge-shaped block is fixedly connected with a round rod, the bottom of the round rod is fixedly connected with a round ball, the top of the inner cavity of the you Ke Li is provided with a neck in a penetrating way, the bottom of the neck extends to the inner cavity of the you Ke Li body, the bottoms of two sides of the neck are provided with clamping grooves, the inner cavity of each clamping groove is movably connected with a first clamping block, one side of each first clamping block is fixedly connected with a clamping block, the top of each clamping block is provided with a moving groove matched with the round ball, the bottom of each first clamping block is fixedly connected with a sliding rod, and the bottom of each sliding rod is fixedly connected with a pulley support, the utility model discloses a musical instrument, including pulley support, fixed plate, pulley support, one side of fixed plate top, pulley support and pulley and first spout looks adaptation, one side fixedly connected with second spring of slide bar, the one end and the baffle fixed connection of slide bar are kept away from to the second spring, the both sides fixedly connected with backup pad of body inner chamber in you keli, the backup pad is located the bottom of fixed plate, the positive fixed surface of musical instrument neck is connected with the fingerboard body.

Preferably, one end of the threaded rod, which is far away from the first wedge-shaped block, is fixedly connected with a rotating block (26), and the surface of the rotating block is provided with anti-skid grains.

Preferably, the top of the first wedge-shaped block is fixedly connected with a sliding block, the sliding block is located between the partition plate and the limiting rod, the bottom of the baffle is provided with a second sliding groove, and the second sliding groove is matched with the sliding block.

Preferably, a moving block is fixedly connected to one side, away from the first clamping block, of the clamping block, and one end of the moving block penetrates through one side of the partition plate.

Preferably, the top of the supporting plate is fixedly connected with a supporting block, the top of the supporting block is fixedly connected with four second clamping blocks, and the bottom of the neck is provided with a cutting groove matched with the second clamping blocks.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the finger plate, the problem that the finger plate with the novel structure of the you keli is inconvenient to disassemble is solved through the matching use of the threaded rod, the threaded pipe, the partition plate, the first wedge block, the second wedge block, the limiting plate, the limiting rod, the first spring, the round rod, the ball, the first clamping block, the sliding rod and the second spring, the finger plate with the novel structure of the you keli has the advantage of convenience in disassembly, the complex operation is reduced during maintenance, and the working efficiency of maintenance personnel is improved.

2. According to the invention, through the arrangement of the rotating block, the situation that labor is wasted when the threaded rod is rotated is avoided, the threaded rod is convenient for a maintenance worker to rotate, through the matched use of the sliding block and the second sliding groove, the left-right movement range of the first wedge block is limited, the situation that the first wedge block collides with the first spring is avoided, and meanwhile, the situation that the first wedge block rotates is also avoided.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1;

FIG. 3 is a left side view of the neck and fingerboard body structure of the present invention;

fig. 4 is a top view of the support block and the second latch of the present invention.

In the figure: 1. a you Ke Li body; 2. a baffle plate; 3. a fixing plate; 4. a threaded rod; 5. a threaded pipe; 6. a partition plate; 7. a first wedge block; 8. a second wedge block; 9. a limiting plate; 10. a limiting rod; 11. a first spring; 12. a fixed block; 13. a round bar; 14. a ball; 15. a neck; 16. a card slot; 17. a first clamping block; 18. a clamping block; 19. a moving groove; 20. a slide bar; 21. a pulley bracket; 22. a pulley; 23. a first chute; 24. a second spring; 25. a support plate; 26. rotating the block; 27. a slider; 28. a second chute; 29. a moving block; 30. a supporting block; 31. a second fixture block; 32. grooving; 33. a fingerboard body.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a novel structure fingerboard of a you Ke Li is composed of a you Ke Li body 1, a baffle 2 and a fixing plate 3 fixedly connected to the top and bottom of the inner cavity of the you Ke Li body 1, a threaded rod 4 passing through the two sides of the you Ke Li body 1, a threaded rod 4 passing through the inner cavity of the you Ke Li body 1 and connected to the surface of the threaded rod 4, a threaded tube 5 connected to the threaded tube 5, a partition plate 6 fixedly connected to one end of the threaded tube 5, a limit rod 10 passing through the bottom of the partition plate 6, a first wedge 7 connected to one end of the threaded rod 4 via a bearing, a first spring 11 sleeved on the top of the limit rod 10, a second wedge 8 connected to the bottom of the first wedge 7, a limit plate 9 fixedly connected to the bottom of the second wedge 8, a slide rod 10 fixedly connected to the top of the limit rod 10, a slide rod support with a clamp block 17, a slide rod support with a slide rod 14, and a slide rod support with a clamp block 14, a slide rod support with a slide rod 14, pulley support 21's inner chamber swing joint has pulley 22, first spout 23 has been seted up to one side at fixed plate 3 top, pulley support 21 and pulley 22 and first spout 23 looks adaptation, one side fixedly connected with second spring 24 of slide bar 20, slide bar 20's one end and 6 fixed connection of baffle are kept away from to second spring 24, the both sides fixedly connected with backup pad 25 of 1 inner chamber of body in you keli, backup pad 25 is located the bottom of fixed plate 3, the positive fixed surface of neck 15 is connected with finger board body 33.

In the invention: threaded rod 4 keeps away from the rotatory piece 26 of one end fixedly connected with of first wedge 7, and the surface of rotatory piece 26 is provided with anti-skidding line, through the setting of rotatory piece 26, has avoided rotating threaded rod 4 the hard condition of appearance, has made things convenient for maintenance personal to rotate threaded rod 4.

In the invention: the top fixedly connected with slider 27 of first wedge 7, slider 27 are located between baffle 6 and gag lever post 10, and second spout 28 has been seted up to the bottom of baffle 2, and second spout 28 and slider 27 looks adaptation use through the cooperation of slider 27 and second spout 28, have restricted the range of moving about of first wedge 7, have avoided appearing the condition of colliding with first spring 11, have also avoided first wedge 7 to appear the rotatory condition simultaneously.

In the invention: one side of the clamping block 18, which is far away from the first clamping block 17, is fixedly connected with a moving block 29, one end of the moving block 29 penetrates through one side of the partition plate 6, and the situation that the first clamping block 17 shakes is avoided through the arrangement of the moving block 29, so that the first clamping block 17 can be accurately clamped into the clamping groove 16.

In the invention: the top fixedly connected with supporting shoe 30 of backup pad 25, the top fixedly connected with second fixture block 31 of supporting shoe 30, the quantity of second fixture block 31 is four, the bottom of neck 15 set up with the grooving 32 of second fixture block 31 looks adaptation, use through the cooperation of second fixture block 31 and grooving 32, avoided the condition that the neck 15 appears rocking for draw-in groove 16 and first fixture block 17 are on same level.

The working principle is as follows: when the finger plate is used, a user rotates the rotating block 26, the rotating block 26 drives the threaded rod 4 to rotate, the threaded rod 4 is matched with the threaded pipe 5 for use, the threaded rod 4 pushes the first wedge block 7 to move rightwards, the first wedge block 7 pushes the second wedge block 8 to move downwards, the second wedge block 8 drives the round rod 13 to move downwards, the round rod 13 drives the round ball 14 to move downwards, the round ball 14 enters the moving groove 19, the round ball 14 pushes the clamping block 18 to move leftwards, and the clamping block 18 drives the first clamping block 17 to move leftwards, so that the purpose of facilitating disassembly of the finger plate with the novel structure of the Yorkrili is achieved.

In summary, the following steps: this novel structure fingerboard of you keli, through threaded rod 4, screwed pipe 5, baffle 6, first wedge 7, second wedge 8, limiting plate 9, gag lever post 10, first spring 11, round bar 13, ball 14, first fixture block 17, clamp splice 18, slide bar 20 and second spring 24's cooperation use, solved this novel structure fingerboard of you keli not convenient to detach's problem.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel structure fingerboard in you keli, includes you keli body (1), its characterized in that: the top and the bottom of the two sides of the inner cavity of the you Ke Li inner body (1) are respectively and fixedly connected with a baffle (2) and a fixed plate (3), the two sides of the you Ke Li inner body (1) are respectively provided with a threaded rod (4) in a penetrating way, one end of the threaded rod (4) far away from the you Ke Li inner body (1) penetrates through the inner cavity of the you Ke Li inner body (1), the surface thread of the threaded rod (4) is connected with a threaded pipe (5), one end of the threaded pipe (5) is fixedly connected with a baffle (6), one end of the threaded rod (4) penetrates through one side of the baffle (6), the top and the bottom of the baffle (6) are respectively and fixedly connected with the baffle (2) and the fixed plate (3), one end of the threaded rod (4) is movably connected with a first wedge block (7) through a bearing, one side of the first wedge block (7) is movably connected with a second wedge block (8), the bottom of one side of the second wedge block (8) is fixedly connected with a limiting plate (9), the bottom of the limiting plate (9) is provided with a limiting rod (10) in a penetrating mode, the top of the limiting rod (10) is fixedly connected with the baffle (2), the top of the surface of the limiting rod (10) is sleeved with a first spring (11), the top and the bottom of the first spring (11) are respectively fixedly connected with the baffle (2) and the limiting plate (9), the bottom fixedly connected with fixed block (12) of gag lever post (10), the bottom fixedly connected with round bar (13) of second wedge (8), the bottom fixedly connected with ball (14) of round bar (13), the top of the inner chamber of the body (1) in you keli runs through and is provided with neck (15), the bottom of neck (15) extends to the inner chamber of the body (1) in you keli, draw-in groove (16) have been seted up to the bottom of neck (15) both sides, the inner chamber swing joint of draw-in groove (16) has first fixture block (17), one side fixedly connected with clamp splice (18) of first fixture block (17), moving groove (19) with ball (14) looks adaptation is seted up at the top of clamp splice (18), the bottom fixedly connected with slide bar (20) of first fixture block (17), the bottom fixedly connected with pulley support (21) of slide bar (20), the inner chamber swing joint of pulley support (21) has pulley (22), first spout (23) has been seted up to one side at fixed plate (3) top, pulley support (21) and second fixed spring (24) are connected with the fixed spring (24), the two sides of the inner cavity of the you keli body (1) are fixedly connected with supporting plates (25), the supporting plates (25) are located at the bottom of the fixing plate (3), and the front surface of the neck (15) is fixedly connected with a fingerboard body (33).

2. The new structural fingerboard of ukulele of claim 1, wherein: the threaded rod (4) is kept away from one end fixedly connected with rotating block (26) of first wedge block (7), the surface of rotating block (26) is provided with anti-skidding line.

3. The new design fingerboard of ukulele of claim 1, wherein: the top fixedly connected with slider (27) of first wedge (7), slider (27) are located between baffle (6) and gag lever post (10), second spout (28) have been seted up to the bottom of baffle (2), second spout (28) and slider (27) looks adaptation.

4. The new structural fingerboard of ukulele of claim 1, wherein: one side, far away from the first clamping block (17), of the clamping block (18) is fixedly connected with a moving block (29), and one end of the moving block (29) penetrates through one side of the partition plate (6).

5. The new structural fingerboard of ukulele of claim 1, wherein: the top of the supporting plate (25) is fixedly connected with a supporting block (30), the top of the supporting block (30) is fixedly connected with four second clamping blocks (31), and the bottom of the neck (15) is provided with a cutting groove (32) matched with the second clamping blocks (31).