CN209993158U

CN209993158U - Mouth shape adjusting mirror for vocal music study

Info

Publication number: CN209993158U
Application number: CN201920712569.9U
Authority: CN
Inventors: 武莺歌
Original assignee: Xianyang Normal University
Current assignee: Xianyang Normal University
Priority date: 2019-05-18
Filing date: 2019-05-18
Publication date: 2020-01-24
Anticipated expiration: 2029-05-18

Abstract

The utility model discloses a mouth type adjusting mirror is used in vocal music study, including protection box and adjusting mirror body, the preceding hinge fixed mounting that passes through of protection box has the chamber door, the equal fixedly connected with curb plate of protection box both sides inner wall, the vertical spout of having seted up in the side that the curb plate is relative, two one side opening that the spout is relative, two the spacing hole of a plurality of levels orientation, and a plurality of is all seted up to the opposite side of spout spacing hole along vertical direction evenly distributed. Has the advantages that: the utility model discloses a slider slides upward along the spout and drives the adjustment mirror body and rise and use the adjustment of height to go into the mode locking adjustment mirror body's of spacing hole use height through the pull rod card when the adjustment is accomplished, realized the quick adjustment to adjustment mirror body height, can adapt to the use student of different heights, be favorable to promoting student's mouth type contrast adjustment effect and richened the use general scope of adjustment mirror body.

Description

Mouth shape adjusting mirror for vocal music study

Technical Field

The utility model relates to a vocal music study auxiliary assembly field, concretely relates to vocal music study is with mouth shape adjustment mirror.

Background

Vocal music refers to a form of music sung with human voice. The vocal music comprises: the American phonography, the national phonography and the popular phonography, and the original ecological phonography appears in China at present. Generally, vocal music refers to a phonographic method, vocal performance art is comprehensive art combined with mental power, physical power, imagination and expressive force, final performance effect can be improved through repeated training in vocal music learning, and a training mouth shape needs to be adjusted by sitting in front of a mouth shape adjusting mirror in practice of vocal music.

The applicant finds that at least the following technical problems exist in the prior art: the height of the mouth shape adjusting mirror can not be adjusted by fixing the height of the mouth shape adjusting mirror at present, and the height of the mouth shape adjusting mirror can not be adjusted according to different heights of students after the students sit down, so that different students can not keep normal sitting postures when using the mouth shape adjusting mirror, and the mouth shape contrast adjusting effect of the vocal music students is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a mouth shape adjusting mirror is used in vocal music study in order to solve above-mentioned problem to solve the unable adjustment of the high fixed of present mouth shape adjusting mirror among the prior art, can't adjust the technical problem such as height of mouth shape adjusting mirror according to student's different heights after student sits. The utility model provides an among a great deal of technical scheme preferred technical scheme have: slide along the spout through the slider and drive the adjustment mirror body and rise and use height adjustment to the use height of adjustment mirror body is locked to the mode of spacing hole through the pull rod card income when the adjustment is accomplished, has realized technical effect such as quick adjustment to adjustment mirror body height, see the explanation below for details.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a pair of mouth type adjusting mirror is used in vocal music study, including protection box and adjusting mirror body, protection box top surface opening, the preceding hinge fixed mounting that passes through of protection box has the chamber door, the equal fixedly connected with curb plate of protection box both sides inner wall, the side that the curb plate is relative is vertical has seted up the spout, two one side opening that the spout is relative, two the spacing hole of a plurality of levels orientation is all seted up to the opposite side of spout, and is a plurality of vertical direction evenly distributed is followed to spacing hole, sliding fit has adjusting part in the spout, the level is fixed with the bottom plate between the adjusting part, the vertical support that is fixed with of bottom plate top surface, support top level is fixed with the mirror holder, the mirror holder top surface is vertical to be fixed with adjusting mirror body.

Preferably, the adjusting component comprises two sliding blocks and two mounting grooves, the sliding blocks are in sliding fit with the sliding grooves respectively, a bottom plate is horizontally fixed between the sliding blocks, the top of each sliding groove is horizontally provided with the mounting grooves, the mounting grooves are fixedly connected with one ends of the pressure springs in the mounting grooves, the other ends of the pressure springs are fixed with lantern rings, pull rods are horizontally fixed on the inner sides of the lantern rings, the pull rods are in clearance fit with the sliding blocks and the pressure springs, handles are fixed at one ends of the pull rods extending out of the sliding blocks, and the other ends of the pull rods are in sliding fit with one limiting holes.

Preferably, the sliding block and the bottom plate are fixedly connected through screws.

Preferably, the lantern ring is in interference fit with the pull rod, and the surface of the handle is provided with anti-skid grains.

Preferably, a plurality of bottom cushions are fixedly connected to the periphery of the bottom surface of the protective box body.

Preferably, the sliding groove is a dovetail groove, and lubricating grease is coated in the sliding groove.

Preferably, the number of the limiting holes is eight, and the adjusting mirror body is fixedly mounted on the mirror frame through a clamping groove.

By adopting the mouth-shaped adjusting mirror for vocal music learning, in an initial state, the pull rod extends into one of the limiting holes, the position of the sliding block in the sliding groove can be locked through the matching of the pull rod and the limiting hole, and further the position height of the bottom plate fixed between the two sliding blocks is locked, so that the adjusting mirror body is prevented from naturally lifting, when the mouth-shaped adjusting mirror is used, the protective box body is moved to a use position in a moving mode, the protective box body can be flatly placed on a desktop through the bottom pad, a vocal music student can sit in front of the adjusting mirror body, before mouth-shaped contrast adjustment training, the use height of the adjusting mirror body is adjusted to accord with the use habit of the vocal music student, and the adjusting mode is as follows: the box door is opened, the two handles are simultaneously operated to pull the pull rod outwards to enable the pull rod to be separated from the limiting hole, at the moment, the matching locking of the pull rod and the limiting hole is released, meanwhile, the pull rod can compress the pressure spring through the lantern ring in the process of pulling outwards, then the bottom plate is operated to drive the adjusting mirror body on the top surface of the bracket to ascend in a mode that the sliding block slides upwards along the sliding groove, when the adjusting mirror body ascends to a proper using height, the handles are loosened, the pressure spring releases the self compression stroke, the pull rod is driven by the lantern ring to transversely move to return and extend into the corresponding limiting hole, so that the locking of the position of the adjusting component is completed again, the using height of the adjusting mirror body is locked, the quick adjustment of the height of the adjusting mirror body is completed, and the adjusting mirror can adapt to using students with different heights, the mouth shape contrast adjusting effect of the student is promoted, and the using universal range of the adjusting mirror body is enriched.

Has the advantages that: the utility model discloses a slider slides upward along the spout and drives the adjustment mirror body and rise and use the adjustment of height to go into the mode locking adjustment mirror body's of spacing hole use height through the pull rod card when the adjustment is accomplished, realized the quick adjustment to adjustment mirror body height, can adapt to the use student of different heights, be favorable to promoting student's mouth type contrast adjustment effect and richened the use general scope of adjustment mirror body.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 creative efforts.

Fig. 1 is a front external view of the present invention;

fig. 2 is a front sectional view of the present invention;

fig. 3 is a left side view of the present invention;

fig. 4 is a top cross-sectional view of the present invention.

The reference numerals are explained below:

1. adjusting the mirror body; 101. a frame; 102. a support; 2. a protective box body; 201. a box door; 202. a bottom pad; 203. a side plate; 204. a limiting hole; 205. a chute; 3. an adjustment assembly; 301. a slider; 302. mounting grooves; 303. a pull rod; 304. a collar; 305. a pressure spring; 306. a handle; 4. a base plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model provides a mouth type adjusting mirror is used in vocal music study, including protection box 2 and adjusting

mirror body

1, 2 top surface openings of protection box, protection box 2 is preceding to have chamber door 201 through hinge fixed mounting, the equal fixedly connected with curb plate 203 of 2 both sides inner wall of protection box, the side that curb plate 203 is relative is vertical has seted up spout 205, two one side openings that spout 205 is relative, the spacing hole 204 of a plurality of levels orientation is all seted up to the opposite side of two spout 205, and a plurality of spacing holes 204 are along vertical direction evenly distributed, sliding fit has adjusting part 3 in spout 205, the level is fixed with bottom plate 4 between adjusting part 3, the vertical support 102 that is fixed with of bottom plate 4 top surface, support 102 top level is fixed with mirror holder 101, the vertical adjusting mirror body 1 that is fixed with of mirror holder 101 top surface.

As preferred, adjusting part 3 includes slider 301 and mounting groove 302, slider 301's quantity is two, slider 301 respectively with spout 205 sliding fit, the level is fixed with bottom plate 4 between two sliders 301, mounting groove 302 has been seted up to spout 205 top level, the one end fixed connection with pressure spring 305 in the mounting groove 302, the other end of pressure spring 305 is fixed with lantern ring 304, the inboard level of lantern ring 304 is fixed with pull rod 303, and pull rod 303 and slider 301 and pressure spring 305 clearance fit, the one end that pull rod 303 stretches out slider 301 is fixed with handle 306, the pull rod 303 other end and one of them spacing hole 204 sliding fit, so set up, be convenient for drive locking behind the quick lift adjustment height of adjustment mirror body 1 through adjusting part 3.

The sliding block 301 is fixedly connected with the bottom plate 4 through screws, so that the bottom plate 4 can be quickly installed and fixed on the sliding block 301.

The lantern ring 304 is in interference fit with the pull rod 303, so that the lantern ring 304 and the pull rod 303 can move synchronously, and the surface of the handle 306 is provided with anti-skid grains, so that the handle 306 can be prevented from being separated from the hand when the handle 306 is held by hand and force is applied.

A plurality of bottom pads 202 are fixedly coupled around the bottom surface of the protective casing 2 so that the protective casing 2 can be stably placed by the plurality of bottom pads 202.

The sliding groove 205 is a dovetail groove, and lubricating grease is coated in the sliding groove 205, so that the sliding block 301 can slide up and down along the sliding groove 205 smoothly and cannot be disengaged.

The quantity of spacing hole 204 is eight to adjust the adjustment mode that mirror body 1 has eight height at least, adjust mirror body 1 and pass through draw-in groove fixed mounting on mirror holder 101, so set up, be convenient for adjust the firm installation on mirror holder 101 of mirror body 1.

Adopt above-mentioned structure, under the initial condition, pull rod 303 stretches into one of them spacing hole 204, then can lock the position of slider 301 in spout 205 through pull rod 303 and spacing hole 204 cooperation, and then lock the position height of fixed bottom plate 4 between two sliders 301, prevent to adjust mirror body 1 natural lift, when using, move to the position of use through the mode of moving protection box 2, can keep flat protection box 2 through heelpiece 202 and put on the desktop, then vocal music student alright sit at adjustment mirror body 1 preceding, before carrying out the training of mouth type contrast adjustment, should adjust the use height of adjustment mirror body 1 earlier to the use habit that accords with vocal music student self, the regulation mode is: the box door 201 is opened, the two handles 306 are simultaneously operated to pull the pull rod 303 outwards to enable the pull rod 303 to be separated from the limiting hole 204, at the moment, the matching locking of the pull rod 303 and the limiting hole 204 is released, meanwhile, the pull rod 303 compresses the compression spring 305 through the sleeve ring 304 in the process of pulling outwards, and then the operation bottom plate 4 drives the adjusting mirror body 1 on the top surface of the bracket 102 to ascend in a mode that the slide block 301 slides upwards along the slide groove 205, when the adjusting mirror body 1 is lifted to a proper using height, the handle 306 is loosened, the compression spring 305 releases the compression stroke of the compression spring, the pull rod 303 is driven by the lantern ring 304 to transversely move and return and extend into the corresponding limiting hole 204, so that the position of the adjusting component 3 is locked again, and then the use height of locking adjustment mirror body 1 has just so accomplished the quick adjustment to adjustment mirror body 1 height, can adapt to the use student of different heights, is favorable to promoting student's mouth of a mouth type contrast adjustment effect and has richened adjustment mirror body 1's use general scope.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a vocal music is learned with mouth type adjusting mirror, includes protection box (2) and adjusting mirror body (1), its characterized in that: the top surface of the protective box body (2) is provided with an opening, the front surface of the protective box body (2) is fixedly provided with a box door (201) through a hinge, the inner walls of two sides of the protective box body (2) are fixedly connected with side plates (203), the opposite side surfaces of the side plates (203) are vertically provided with sliding grooves (205), one opposite sides of the two sliding grooves (205) are provided with openings, the other sides of the two sliding grooves (205) are provided with a plurality of horizontally-oriented limiting holes (204), the plurality of limiting holes (204) are uniformly distributed along the vertical direction, the sliding groove (205) is in sliding fit with the adjusting component (3), a bottom plate (4) is horizontally fixed between the adjusting components (3), a bracket (102) is vertically fixed on the top surface of the bottom plate (4), the top end of the support (102) is horizontally fixed with a mirror bracket (101), and the top surface of the mirror bracket (101) is vertically fixed with the adjusting mirror body (1).

2. The mouth adjustment mirror for vocal music learning according to claim 1, wherein: adjusting part (3) include slider (301) and mounting groove (302), the quantity of slider (301) is two, slider (301) respectively with spout (205) sliding fit, two the level is fixed with bottom plate (4) between slider (301), spout (205) top level has been seted up mounting groove (302), in mounting groove (302) with the one end fixed connection of pressure spring (305), the other end of pressure spring (305) is fixed with lantern ring (304), the inboard level of lantern ring (304) is fixed with pull rod (303), just pull rod (303) with slider (301) with pressure spring (305) clearance fit, pull rod (303) stretch out the one end of slider (301) is fixed with handle (306), pull rod (303) other end and one of them spacing hole (204) sliding fit.

3. The mouth adjustment mirror for vocal music learning according to claim 2, wherein: the sliding block (301) is fixedly connected with the bottom plate (4) through screws.

4. The mouth adjustment mirror for vocal music learning according to claim 2, wherein: the lantern ring (304) is in interference fit with the pull rod (303), and anti-skid grains are formed in the surface of the handle (306).

5. The mouth adjustment mirror for vocal music learning according to claim 1, wherein: and a plurality of bottom cushions (202) are fixedly connected to the periphery of the bottom surface of the protective box body (2).

6. The mouth adjustment mirror for vocal music learning according to claim 1, wherein: the sliding groove (205) is a dovetail-shaped groove, and lubricating grease is coated in the sliding groove (205).

7. The mouth adjustment mirror for vocal music learning according to claim 1, wherein: the number of the limiting holes (204) is eight, and the adjusting mirror body (1) is fixedly arranged on the mirror frame (101) through a clamping groove.