CN213815522U

CN213815522U - Timpani clamp used on support frame

Info

Publication number: CN213815522U
Application number: CN202023055581.9U
Authority: CN
Inventors: 余国杰
Original assignee: Nantong Yu Musical Instrument Co ltd
Current assignee: Nantong Yu Musical Instrument Co ltd
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-07-27
Anticipated expiration: 2030-12-18

Abstract

A timpani clamp used on a supporting frame relates to the technical field of drum sets, wherein the upper end and the lower end of the left side wall of a base are both provided with a hoop in a rotating way through a rotating shaft, the right side wall of the base is fixedly provided with a first mounting seat, the first mounting seat is provided with a first rotating shaft in a rotating way through a bearing, the first rotating shaft is fixedly provided with a second mounting seat, the second mounting seat is provided with a second rotating shaft in a rotating way through a bearing, and the second rotating shaft is fixedly provided with a fixing clamp; it sets up horizontal, two sets of slewing mechanism of vertical direction, and can the independent control rotatory, and then is fixing the back with the pitch drum, can adjust the direction of pitch drum, and then conveniently adjusts pitch drum adaptation user's position.

Description

Timpani clamp used on support frame

Technical Field

The utility model relates to a shelf drum technical field, concretely relates to decide sound drum anchor clamps for on support frame.

Background

With the improvement of the living standard of residents in China and the increase of the demand of cultural life, musical instruments and the like become popular options of the skills of students in middle and primary schools at present; the drum set is taken as a musical instrument with low entry difficulty and is enthusiastic to beginners of the musical instrument, the drum set comprises parts such as drums and small cymbals, and the drum set needs to be adjusted according to the body position of a user in order to ensure the accuracy of a musical performance; the timpani is used as an auxiliary drum of the bass drum, the timbre different from the bass drum can be knocked out, drum sound is supplemented, the timpani is normally arranged above the side of the bass drum, and in order to ensure that a user correctly knocks the timpani, a clamp is needed, so that the drumhead orientation of the timpani can be conveniently adjusted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's defect and not enough, provide a sound drum anchor clamps on being used for support frame of reasonable in design, convenient to use, it sets up violently, indulges two sets of slewing mechanism of direction, and can the independent control rotation, and then will decide the sound drum fixed back, can adjust the direction of sound drum, and then conveniently adjust sound drum adaptation user's position.

In order to achieve the above object, the utility model adopts the following technical scheme: the novel anchor ear fixing device comprises a base, anchor ears, a first mounting seat, a first rotating shaft, a second mounting seat, a second rotating shaft and a fixing clamp, wherein the anchor ears are rotatably arranged at the upper end and the lower end of the left side wall of the base through rotating shafts; the first mounting seat is rotatably connected with a third rotating shaft in a penetrating manner through a bearing, a first gear is fixedly sleeved on the first rotating shaft, a second gear is fixedly arranged at the upper end of the third rotating shaft, the first gear is meshed with the second gear, a first knob is fixedly arranged at the lower end of the third rotating shaft, a first elastic sheet is fixedly arranged on the side wall of the first knob at equal intervals, a first limiting tooth is fixedly arranged on the first elastic sheet, a first connecting plate is fixedly arranged on the lower side wall of the first mounting seat and is arranged on the left side of the third rotating shaft, a second limiting tooth is fixedly arranged on the right side wall of the first connecting plate, and the first limiting tooth is movably meshed with the second limiting tooth; no. two elastic pieces are fixedly arranged on the No. two mounting seats, No. three limiting teeth are fixedly arranged on the No. two elastic pieces, No. three gears are fixedly sleeved on the No. two rotating shafts, and the No. three limiting teeth and the No. three gears are movably meshed.

Furthermore, a sliding groove is formed in the second mounting seat, one end of the sliding groove is arranged between the second elastic piece and the third gear, and a supporting block is arranged in the sliding groove in a sliding mode.

Further, the mount pad on be equipped with the sleeve through the bearing is revolved, and the sleeve setting wears to be equipped with the transfer line in the left side of axis of rotation No. one, the rear end of transfer line is fixed and is provided with the connecting plate No. two, the fixed spacing tooth No. four that is provided with on the front surface of connecting plate No. two, No. four spacing tooth and a gear swing joint set up, the front end of transfer line is fixed and is provided with the knob No. two, the cover is equipped with the spring on the transfer line, the front end of spring is fixed to be set up on the knob No. two, the rear end of spring is fixed to be set up on the sleeve.

Furthermore, the right side wall of the base is provided with a limiting groove, and the limiting groove is arranged at the rear side of the second connecting plate.

After the structure is adopted, the utility model discloses beneficial effect does: a pitch drum anchor clamps for on support frame, it sets up violently, two sets of slewing mechanism of vertical direction, and can the independent control rotation, and then with pitch drum fixed back, can adjust pitch drum's direction, and then conveniently adjust pitch drum adaptation user's position, the utility model has the advantages of simple structure, it is reasonable to set up, the cost of manufacture is low.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a right side view of fig. 1.

Fig. 3 is a top view of fig. 1.

Fig. 4 is an enlarged view of a portion a in fig. 1.

Fig. 5 is an enlarged view of a portion B in fig. 2.

Fig. 6 is an enlarged view of a portion C in fig. 3.

Description of reference numerals:

base 1, staple bolt 2, mount pad 3, axis of rotation 4, mount pad 5 No. two, axis of rotation 6 No. two, fixation clamp 7, axis of rotation 8 No. two, gear 9 No. two, gear 10 No. one, knob 11, connecting plate 12 No. one, flexure strip 13, spacing tooth 14 No. two, spacing tooth 15 No. two, gear 16 No. three, flexure strip 17 No. two, gear 18 No. three, spout 19, supporting shoe 20, sleeve 21, transfer line 22, connecting plate 23 No. two, spacing tooth 24 No. four, knob 25 No. two, spring 26, spacing groove 27.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

Referring to fig. 1-6, the present embodiment includes a base 1, a hoop 2, a first mounting seat 3, a first rotating shaft 4, a second mounting seat 5, a second rotating shaft 6, and a fixing clip 7, wherein the hoop 2 is rotatably disposed at both upper and lower ends of a left side wall of the base 1 through a rotating shaft, the first mounting seat 3 is welded on a right side wall of the base 1, the first rotating shaft 4 is rotatably disposed on the first mounting seat 3 through a bearing, the second mounting seat 5 is welded on the first rotating shaft 4, the second rotating shaft 6 is rotatably disposed on the second mounting seat 5 through a bearing, the second rotating shaft 6 and the first rotating shaft 4 are perpendicular to each other, and the fixing clip 7 is welded on the second rotating shaft 6; the first mounting seat 3 is rotatably connected with a third rotating shaft 8 in a penetrating manner through a bearing, a first gear 9 is fixedly sleeved on the first rotating shaft 4, a second gear 10 is welded at the upper end of the third rotating shaft 8, the first gear 9 is meshed with the second gear 10, a first knob 11 is welded at the lower end of the third rotating shaft 8, a first elastic sheet 13 is welded on the side wall of the first knob 11 at equal intervals, a first limiting tooth 14 is welded on the first elastic sheet 13, a first connecting plate 12 is welded on the lower side wall of the first mounting seat 3, the first connecting plate 12 is arranged on the left side of the third rotating shaft 8, a second limiting tooth 15 is welded on the right side wall of the first connecting plate 12, and the first limiting tooth 14 is movably meshed with the second limiting tooth 15; a second elastic sheet 17 is welded on the second mounting seat 5, a third limiting tooth 18 is welded on the second elastic sheet 17, a third gear 16 is fixedly sleeved on the second rotating shaft 6, and the third limiting tooth 18 is movably meshed with the third gear 16;

the second mounting seat 5 is provided with a sliding groove 19, one end of the sliding groove 19 is arranged between the second elastic piece 17 and the third gear 16, a supporting block 20 is arranged in the sliding groove 19 in a sliding manner, when the second elastic piece 17 is pulled to be far away from the third gear 16, the sliding supporting block 20 supports the second elastic piece 17, a user loosens the second elastic piece 17, the third limiting tooth 18 still keeps away from the third gear 16, the first mounting seat 3 is provided with a sleeve 21 in a rotating manner through a bearing, the sleeve 21 is arranged on the left side of the first rotating shaft 4, a transmission rod 22 penetrates through the sleeve 21, the rear end of the transmission rod 22 is welded with a second connecting plate 23, the front surface of the second connecting plate 23 is welded with a fourth limiting tooth 24, the fourth limiting tooth 24 is movably meshed with the first gear 9, the front end of the transmission rod 22 is welded with a second knob 25, the transmission rod 22 is sleeved with a spring 26, and the front end of the spring 26 is welded on the second knob 25, the rear end of spring 26 welds and establishes on sleeve 21, has seted up spacing groove 27 on the right side wall of base 1, and spacing groove 27 sets up the rear side at No. two connecting plates 23, when adjusting a axis of rotation 4 rotatory, at first press No. two knobs 25, drive No. four spacing teeth 24 and break away from No. one gear 9 through No. two connecting plates 23 of transfer line 22 control, and then rotate transfer line 22, insert No. two connecting plates 23 in spacing groove 27, and then No. one gear 9 breaks away from the locking state, and a axis of rotation 4 is rotatable.

The working principle of the specific embodiment is as follows: firstly, mounting a base 1, clamping two hoops 2 on the same rod of a drum frame to fix a reading, or clamping two hoops 2 on different rods of the drum frame to fix the base 1, adjusting the positions of clamping points of the two hoops 2 at the moment to adjust the inclination angle of the base 1, and clamping and fixing a timpani through a fixing clamp 7 after the base 1 is fixed; when the drumhead direction of the timpani is adjusted, the first rotating shaft 4 is rotated to adjust, the second knob 25 is pressed at the moment, the transmission rod 22 drives the second connecting plate 23 to move, the fourth limiting tooth 24 is separated from the first gear 9, the transmission rod 22 is rotated, the second connecting plate 23 is clamped into the limiting groove 27, the first elastic sheet 13 is pressed, the first limiting tooth 14 is separated from the second limiting tooth 15, the first rotating shaft 6 is rotated through the first knob 11, the meshed second gear 10 and the first gear 9 drive the first rotating shaft 4 to rotate, the second mounting seat 5 rotates, and after the adjustment is completed, the first elastic sheet 13 is loosened, the transmission rod 22 is rotated, and the fourth limiting tooth 24 is clamped on the first gear 9; the second rotating shaft 6 is rotated to be adjusted, the second elastic piece 17 is pulled at the moment, the third limiting tooth 18 is separated from the third gear 16, then the second rotating shaft 6 is directly rotated to be adjusted, the second elastic piece 17 is loosened after the adjustment is completed, the third limiting tooth 18 is meshed with the third gear 16, and the adjustment of the drum surface direction of the timpani can be realized through the steps of rotating the first rotating shaft 4 and the second rotating shaft 6.

After adopting above-mentioned structure, this embodiment beneficial effect does:

1. a first mounting seat 3 is fixed on the base 1, a first rotating shaft 4 is screwed on the first mounting seat 3 and is connected with a third rotating shaft 8 through a first gear 9 and a second gear 10 which are meshed with each other, and the first rotating shaft 8 is rotated to control the first rotating shaft to rotate so as to adjust a second mounting seat 5 arranged on the first rotating shaft to rotate;

2. no. two last axes of rotation 6 that sets up of mount pad 5, set up fixation clamp 7 on No. two axes of rotation 6, and then mount rotatable regulation, and then a axis of rotation 4, No. two axis of rotation 6 cooperation rotations, can adjust the orientation through the fixed decide sound drum drumhead of fixation clamp 7.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a pitch drum anchor clamps for on support frame which characterized in that: the novel anchor rod comprises a base (1), an anchor ear (2), a first mounting seat (3), a first rotating shaft (4), a second mounting seat (5), a second rotating shaft (6) and a fixing clamp (7), wherein the anchor ear (2) is rotatably arranged at the upper end and the lower end of the left side wall of the base (1) through rotating shafts, the first mounting seat (3) is fixedly arranged on the right side wall of the base (1), the first rotating shaft (4) is rotatably arranged on the first mounting seat (3) through bearings, the second mounting seat (5) is fixedly arranged on the first rotating shaft (4), the second rotating shaft (6) is rotatably arranged on the second mounting seat (5) through bearings, the second rotating shaft (6) and the first rotating shaft (4) are mutually perpendicular, and the fixing clamp (7) is fixedly arranged on the second rotating shaft (6); a first rotating shaft (8) is connected on the first mounting seat (3) in a penetrating and screwing manner through a bearing, a first gear (9) is sleeved and fixed on the first rotating shaft (4), a second gear (10) is fixedly arranged at the upper end of the third rotating shaft (8), the first gear (9) is meshed with the second gear (10), a first knob (11) is fixedly arranged at the lower end of the third rotating shaft (8), a first elastic sheet (13) is fixedly arranged on the side wall of the first knob (11) at equal intervals, a first limiting tooth (14) is fixedly arranged on the first elastic sheet (13), a first connecting plate (12) is fixedly arranged on the lower side wall of the first mounting seat (3), the first connecting plate (12) is arranged on the left side of the third rotating shaft (8), the right side wall of the first connecting plate (12) is fixedly provided with a second limiting tooth (15), and the first limiting tooth (14) and the second limiting tooth (15) are movably meshed; no. two elastic pieces (17) are fixedly arranged on the second mounting seat (5), No. three limiting teeth (18) are fixedly arranged on the second elastic pieces (17), a No. three gear (16) is fixedly sleeved on the second rotating shaft (6), and the No. three limiting teeth (18) are movably meshed with the No. three gear (16).

2. A timpani holder for use on a support stand according to claim 1, wherein: a sliding groove (19) is formed in the second mounting seat (5), one end of the sliding groove (19) is arranged between the second elastic piece (17) and the third gear (16), and a supporting block (20) is arranged in the sliding groove (19) in a sliding mode.

3. A timpani holder for use on a support stand according to claim 1, wherein: no. one mount pad (3) on be equipped with sleeve (21) through the bearing is rotatory, and sleeve (21) set up the left side in axis of rotation (4) No. one, wear to be equipped with transfer line (22) in sleeve (21), the rear end of transfer line (22) is fixed to be provided with No. two connecting plates (23), fixed No. four spacing teeth (24) of being provided with on the front surface of No. two connecting plates (23), No. four spacing teeth (24) and gear (9) swing joint set up, the front end of transfer line (22) is fixed to be provided with No. two knob (25), the cover is equipped with spring (26) on transfer line (22), the front end of spring (26) is fixed to be set up on No. two knob (25), the rear end of spring (26) is fixed to be set up on sleeve (21).

4. A timpani holder for use on a support stand according to claim 3, wherein: the right side wall of the base (1) is provided with a limiting groove (27), and the limiting groove (27) is arranged on the rear side of the second connecting plate (23).