CN2276658Y

CN2276658Y - Angle adjuster structure for brass cymbals frame

Info

Publication number: CN2276658Y
Application number: CN 96222331
Authority: CN
Inventors: 廖村淇
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-11-27
Filing date: 1996-11-27
Publication date: 1998-03-18
Anticipated expiration: 2006-11-27

Abstract

The utility model relates to an angle adjuster structure for a brass cymbal frame, mainly comprising an adjusting seat, a supporting part joint, a slip fit block, and a central rod. The annular seat of the adjusting seat is matched with a supporting joint in slippage, which enables a brass cymbal connected with the supporting part joint and coherent structures to conclude the efficacy of stepless adjusting angle; after adjusted and positioned, the established angle and position of the brass cymbal is guaranteed.

Description

Cymbals stand angle adjuster structure

The utility model is a kind of cymbals stand angle adjuster structure, and this angle adjuster is a turning angle of adjusting body frame body and brass cymbals.

Seeing also shown in Fig. 1,2, is existing three-dimensional appearance synoptic diagram with cymbals stand, is provided with an angle adjuster 11 on the top of cymbals stand 10, and this angle adjuster 11 comprises first pedestal 12 and second pedestal 13; This first pedestal 12 comprises a circular saddle 121, and a side of this saddle 121 appropriate depth ring that caves in is established a ratchet ring 123; Establish one at saddle 121 inclined to one side lateral margin faces and connect piece 124, establish a thin bar 125 on it, its top section is an external thread section, and this thin bar 125 is from bottom to top established one group of align member, 126, two cotton cushion blocks 127 in regular turn, establish a brass cymbals in order to group therebetween, establish the swing handle nut 129 of a tool internal thread at thin bar 125 thread segments.

This second pedestal 13 also has the circular saddle 131 of a hollow, the its inner rim face protrudes out several ratchet pieces 132, make the circular saddle 121,131 of this first, second pedestal 12,13 be able to its ratchet piece 132 and ratchet ring 123 involutory, and it is fixing axially to pass two pedestals 12,13 with a retaining element 133; Be provided with a sleeve 134 in the lateral margin bottom surface of second pedestal 13, make to be socketed on the cymbals stand 10.

By this angle adjuster 11, make this cymbals stand 10 be adjusted to suitable angle, convenient happy person knocks or the position adjustment of each instrument set timing.The mode of only should used angle adjuster 11 adjusting angles is to be first pine oil retaining element 133, slightly separates two pedestals 12,13, the two ratchet is broken away from could rotate a wherein pedestal 12, extremely is scheduled to after the fit angle again with retaining element 133 fixed locks.But because this two pedestal 12,13 is to be that ratchet cooperates, though in fixedly the time, can obtain advantages of good positioning effect, but when adjusting, also be subject to ratchet and can't do the stepless adjustment, often Yu Ding angle can't cooperate adjustment fully because cooperate ratchet involutory and allow it produce slightly angular deviation actually; And what is more if when adjusting angle, the ratchet separation with two pedestals 12,13 is not that the application of force is reversed, the as easy as rolling off a log wear-out failure that causes between ratchet, and influence the desired effects of two pedestals 12,13, so used angle adjuster 11 is obviously for operation and angular setting, all there are quite big restriction and trouble in aspect such as locating effect even.

The purpose of this utility model ties up to provides a kind of cymbals stand angle adjuster structure, and it is mainly reaches brass cymbals and be able to stepless and adjust angle, reaches easy to adjust, fine-tuning, angle is affectedly bashful accurately, locate effects such as certain firm.

Another purpose of the present utility model ties up to it and can reach when adjusting the brass cymbals angle, does not have any element and gets loose, walks or drop, and keeps structural intergrity.

For achieving the above object, the technical solution of the utility model is:

The utility model mainly has one and adjusts seat, and end face is provided with a hollow ring seat, and the ring seat inner edge is provided with ratchet, in order to cooperate with the part joint that holds of a cylindrical shaft in establishing hollow ring seat; The cunning of one arc bulk is joined piece, the sliding sliding edge that is assigned in the ring seat end face, and central authorities establish a perforation runs through for a middle hinged arm that is provided with brass cymbals and fixed sturcture thereof, and its bottom is connected with in holding the part joint; By this, can cooperate with the stepless slide-bar of ring seat by holding the part joint, and reach the purpose that stepless is adjusted, and after adjusting angle and determining, being able to a swing handle bolt, to push away a pushing and pressing part urgent by the side that this holds the part joint, makes this hold the part joint by ratchet and push piece and establish maintenance.

The utility model is its advantage compared with the prior art:

The utility model system can reach brass cymbals and be able to stepless adjustment angle, reach easy to adjust, fine-tuning, angle is affectedly bashful accurately, locate effects such as really firm, and when adjusting the brass cymbals angle, do not have any element and get loose, walk or drop, keep structural intergrity.

The utility model can also obtain further instruction from the following drawings and embodiment:

Fig. 1 is existing three-dimensional appearance synoptic diagram with brass cymbals.

Fig. 2 is the existing perspective exploded view of adjusting seat with brass cymbals.

Fig. 3～1 is a perspective exploded view of the present utility model.

Fig. 3～2 be of the present utility model adjust seat another look closely schematic perspective view.

Fig. 3～3 are the schematic perspective view that the utility model cunning is joined piece.

Fig. 4 is a combination synoptic diagram of the present utility model.

Fig. 5 is a combination cross-sectional schematic of the present utility model.

Fig. 6 is an enforcement illustration of the present utility model ().

Fig. 7 is an enforcement illustration of the present utility model (two).

Below in conjunction with accompanying drawing embodiment of the present utility model is described in detail:

See also shown in Fig. 2～5, angle adjuster of the present utility model comprises:

Adjust seat 20, these adjustment seat 20 cover portions 21 that mainly have a hollow, make and be placed on the cymbals stand 80,81, the end face off-centre of this cover portion 21 is provided with a hollow ring seat 22, the edge face of this hollow ring seat 22 is provided with the fluting 221 of a vast scale, form two sliding edge 222 in order to do both sides, and form a closure 224 in the lateral margin face of hollow ring seat 22 in this fluting 221; The inner edge surface of these two sliding edge 222 is equipped with ratchet 223, the inner edge surface of this closure 224 is provided with a locating slot 225, outer edge surface is provided with a protruding upright shape tooth hole portion 226, and this locating slot 225 is also led in the tooth hole in it, and this 226 in tooth hole portion establishes the externally threaded swing handle bolt 227 of a tool; Its end pushing and pressing one are established into supporting in this locating slot 225 and are compeled element 23, should support urgent element 23 and mainly comprise the pushing and pressing part 231 that an aluminium material is made, coat the lamellar body 232 that an iron material is made in it, in order to do the end pushing and pressing of better structural strength for this swing handle bolt 227 are provided with this lamellar body 232;

Hold part joint 30, this holds part joint 30 and mainly has a metal polygonal column 31, and its outer rim is fastening to be coated with rubber, plastic cement material is made predetermined thickness sheath 32 cylindraceous; The two ends of this polygonal column 31 are respectively equipped with connecing of a tool internal thread and establish hole 33, and the end face central authorities of this polygonal column 31 are provided with a fixed hole position 34 of tool internal screw thread, and this sheath 32 is established a hole 35 with respect to this fixed hole position 34 and is communicated with it; This holds part joint 30 and axially establishes in the ring seat 22 of adjustment seat 20, two ora terminalis faces of this sheath 32 of 223 contacts of the ratchet of this ring seat 22, and hold the two ends of part joint 30 in this, outer edge surface with respect to these ring seat 22 2 sliding edge 222, each is slided and joins a capping 36,36 ', this capping 36,36 ' central authorities establish a hole 361,361 ', in order to do establishing element 37 with externally threaded the connecing of a tool, 37 ' pass, interlocking is established hole 33 in connecing of this polygonal column 31, with two cappings 36,36 ' be fixed in the two ends that this holds part joint 30, but be overlying on the outer edge surface of ring seat 22 2 sliding edge 222, fix and protect the two ends of holding part joint 30;

The sliding piece 40 of joining, it is to be the arc bulk that this cunning is joined piece 40, be sliding this ring seat 22 2 sliding edge 222 surfaces that are assigned in, its bottom with respect to precalculated positions of this two sliding edge 222 be provided with two grooves 41,41 ', this two groove 41,41 ' interior appropriate location be provided with at least one resistance salient point 42,42 ', in order to do this two sliding edge 222 of this two groove 41,41 ' must be installed with, and this cunning join piece 40 must be on this cunning edge 222 directed slide displacement, and be able to this resistance salient point 42,42 ' increase friction during the location, avoid its any slip; The central authorities that this cunning is joined piece 40 are provided with a perforation 43, wear in order to do the bottom that supplies hinged arm 50 in.

Should in hinged arm 50, be provided with the projection 51 of a hole enlargement at its nearly center rod section place, the equal tool external thread of two ends bar section, this bottom bar section pass the hole 35 of perforation 43 that this cunning joins piece 40 and sheath 32 and interlocking in the fixed hole position 34 of this polygonal column 31; Square bar section on hinged arm 50 projections 51 then connects and establishes one group of brass cymbals fixed sturcture 60 in being somebody's turn to do; This brass cymbals fixed sturcture 60 is a used making-up unit, generally comprise a packing ring 61, the bottom surface serves as that retaining supports with this projection 51, establish a nest plate 62 on it, establish again on it two cotton pieces 63,63 ', two cotton pieces 63,63 ' between folder establish a brass cymbals 70, top of hinged arm 50 lock is joined the swing handle nut 64 of a tool internal thread in this, in order to do its each member down that is tightened.

By above-mentioned structure, the cover portion 21 of this adjustment seat 20 is socketed on a brass cymbals hack lever 80,81, this brass cymbals hack lever 80 must be the center-pole of a cymbals stand, as shown in Figure 6; And this brass cymbals hack lever 81 must be the extension rod of a brass cymbals hack lever, as shown in Figure 7.And adjust this adjustment seat 20 o'clock, and this swing handle bolt 227 of pine at first slightly, (its method can be by pulling brass cymbals 70, or is that application of force end points spurs towards predetermined direction with this swing handle nut 64 can to pull hinged arm 50 in this.) and central hinged arm 50 when predetermined direction is pulled predetermined angular, promptly drive this cunning and join piece 40 slippage on this cunning edge 222, and driving this synchronously holds part joint 40 and trackslips in this ring seat 22, when middle hinged arm 50 is adjusted to predetermined angular with brass cymbals hack lever 80 or 81, can screw this swing handle bolt 227, should support urgent element 23 by its end pushing and pressing, support urgent element 23 by this and hold part joint 30 to compeling this, make ratchet 223 packings of this ora terminalis that holds part joint 30 and this ring seat 22, prevent that tentatively it from trackslipping, and holding part joint 30 with this pushing and pressing element 23 in urgent this of avris simultaneously, it is urgent fixing that it is obtained once more, guarantees to hold part joint 30 and keep its both allocation.

And the utility model utilizes rubber, plastic cement material to manufacture this sheath that holds part joint 30 32, is to be because of the flexible characteristic of its tool can make ratchet 223 and sheath 32 urgent, and gets advantages of good positioning effect; And should support the aluminum pushing and pressing part 231 and the iron lamellar body 232 of compeling element 23, be to be the weight that alleviates pushing and pressing part 231, but be able to the preferable iron lamellar body of structural strength 232 for these swing handle bolt 227 pushing and pressing, and reach good thrust conduction, make pushing and pressing part 231 get the outer edge surface of urgent this sheath 32.

Comprehensive said structure and motion analysis, the utility model is because of cooperating with the ratchet 223 of ring seat 22 with the level and smooth slightly flexible sheath 32 of tool, so this holds part joint 30 and must trackslip by stepless in this ring seat 22, in other words, this copper 70 promptly gets to stepless and adjusts angle, and it is easy to adjust, when pine oil swing handle bolt 272, also do not have any element of anxiety and walk or drop, and fix at once after being adjusted to true parallactic angle degree, needn't as now with the person because of yielding to the ratchet matching problem, and need again slightly deviation angle.By this, get the advantage of extending fine setting angle of the present utility model again, any angular setting slightly all can and be reached by stepless adjustment action of the present utility model.

Claims

1. a cymbals stand angle adjuster structure comprises and adjusts seat, it is characterized in that:

Adjust seat (20), be provided with the cover portion (21) of a hollow, in order to do being placed in a cymbals stand (80), (81); The end face of this cover portion (21) is provided with a hollow ring seat (22), and the edge face of this hollow ring seat (22) is provided with the fluting (221) of a vast scale, forms two sliding edge (222) and closure (224) in order to do the both sides in this fluting (221); The inner edge surface ring of these two sliding edge (222) is established ratchet (223), the inner edge surface of this closure (224) is provided with a locating slot (225), outer edge surface is provided with the tooth hole portion (226) of a protruding upright shape, this locating slot (225) is also led in tooth hole in it, this tooth hole portion (226) establishes the externally threaded swing handle bolt of a tool (227), is provided with in locating slot (225) to urgent element (23);

Hold part joint (30), axially establish in the ring seat (22) of this adjustment seat (20), this ratchet (223) must contact this edge face that holds part joint (30); This holds two ends that part connects (30) and is respectively equipped with one and connects and establish hole (33), in order to do with one connect establish element (37), (37 ') fix a capping (36), (36 '); This holds a fixed hole position (34) that radially is provided with the tool internal screw thread of part joint (30);

Sliding join piece (40), it is to be the arc bulk that this cunning is joined piece (40), and two grooves (41), (41 ') are located to be provided with respect to this two sliding edge (222) in its bottom, and in order to do for the sliding card of this two sliding edge (222), this cunning is joined piece (40) and promptly got in the last directed slide displacement of this cunning edge (222); The central authorities that this cunning is joined piece (40) are provided with a perforation (43);

In hinged arm (50), on its bar section, be provided with the projection (51) of a hole enlargement, the equal tool external thread of two ends bar section, this bottom bar section is passed perforation (43) interlocking that this cunning joins piece (40) and is held the fixed hole position (34) of part joint (30) in this; The projection (51) of hinged arm (50) is gone up the square bar section in being somebody's turn to do, and is connected with one group of brass cymbals fixed sturcture (60).

2. a kind of cymbals stand angle adjuster structure according to claim 1 is characterized in that: this holds part joint (30) and has a polygonal column (31), fastening coating one sheath of its outer rim (32); The two ends of this polygonal column (31) are established this and are connect and establish hole (33), and the end face central authorities of this polygonal column (31) are provided with the fixed hole position (34) of tool internal screw thread, and this sheath (32) is established a hole (35) with respect to this fixed orifice (34) position and is communicated with it.

3. a kind of cymbals stand angle adjuster structure according to claim 1 is characterized in that: this cunning is joined in two grooves (41), (41 ') of piece (40) and is provided with at least one resistance salient point (42), (42 ').