CN211376168U

CN211376168U - Musical instrument braces

Info

Publication number: CN211376168U
Application number: CN201921599619.3U
Authority: CN
Inventors: 姜平; 姜苏
Original assignee: Dongguan Huajin Gifts Co ltd
Current assignee: Dongguan Huajin Gifts Co ltd
Priority date: 2019-09-24
Filing date: 2019-09-24
Publication date: 2020-08-28
Anticipated expiration: 2029-09-24

Abstract

The utility model belongs to the technical field of musical instrument braces, in particular to a musical instrument brace, which comprises a brace main body, an adjusting belt and an adjusting mechanism; the first end of the strap main body is dug with a holding tank which extends to the second end of the strap main body; the back of the adjusting belt is provided with a sawtooth rack; the adjusting mechanism comprises an adjusting seat, a clamping piece, a braking piece and an elastic piece; the adjusting seat is provided with a through groove in a penetrating manner, the adjusting seat is arranged at the first end of the strap main body, and the through groove is opposite to the accommodating groove; the first end of the adjusting belt penetrates through the through groove and extends into the accommodating groove; the adjusting seat is dug with an installation groove, and the clamping piece is movably arranged in the installation groove; an elastic piece is arranged between the clamping piece and the adjusting seat and pushes the clamping piece to be clamped between two teeth of the rack; a sliding groove is dug at one side end of the adjusting seat, one end of the braking part is connected in the sliding groove in a sliding manner, and the braking part is pushed to drive the clamping part to be separated from being clamped with the rack; the length of the musical instrument strap can be adjusted conveniently, and the structure is stable.

Description

Musical instrument braces

Technical Field

The utility model belongs to the technical field of the musical instrument braces, especially, relate to a musical instrument braces.

Background

Braces such as guitar braces and ukulele braces are needed for the convenience of carrying the musical instrument and for the smooth suspension of the musical instrument on the player during the musical instrument.

At present, most of musical instrument braces are simple in structure, and the problem that the length of the musical instrument braces is inconvenient to adjust exists.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a musical instrument braces aims at solving the musical instrument braces among the prior art and has the inconvenient technical problem of regulation musical instrument braces length.

In order to achieve the above object, an embodiment of the present invention provides a musical instrument brace, including a brace main body, an adjusting strap and an adjusting mechanism; the first end of the strap main body is dug with an accommodating groove which extends to the second end of the strap main body; the back of the adjusting belt is provided with a sawtooth rack; the adjusting mechanism comprises an adjusting seat, a clamping piece, a braking piece and an elastic piece; the adjusting seat is provided with a through groove in a penetrating manner, the adjusting seat is installed at the first end of the strap main body, and the through groove is opposite to the accommodating groove; the first end of the adjusting belt penetrates through the through groove and extends into the accommodating groove; the adjusting seat is provided with an installation groove dug at the through groove, and the clamping piece is movably installed in the installation groove; the elastic piece is arranged between the clamping piece and the adjusting seat and pushes the clamping piece to be clamped between the two teeth of the rack; one side end of the adjusting seat is dug to be provided with a sliding groove penetrating through the mounting groove, one end of the braking part is connected to the inside of the sliding groove in a sliding mode, and the braking part is pushed to drive the clamping part to be separated from the rack clamping.

Optionally, the clamping member includes a "U" -shaped clamping portion and a rotating portion extending from one end of the "U" -shaped clamping portion; the other end of the U-shaped clamping part extends upwards to form a clamping block; the both ends of a pivot install in the both sides of mounting groove, the tip of rotation portion is equipped with a rotation hole, rotate the hole rotate connect in the pivot.

Optionally, the elastic member is a spring; a first connecting column is convexly arranged at the lower end of the rotating part, and a second connecting column corresponding to the first connecting column is convexly arranged at the bottom of the mounting groove; and two ends of the spring are respectively sleeved on the first connecting column and the second connecting column.

Optionally, the braking member comprises a braking portion and a pushing portion extending from one end of the braking portion; a notch is dug at the lower end of the pushing part, and an arc part is arranged at one end of the notch close to the braking part; the mask is arranged on the U-shaped clamping part, and the clamping piece is avoided to clamp the clamping block between the two teeth of the rack; the brake part partially stretches out outside the adjusting seat, and pushes the brake part to drive the pushing part to move, so that the arc part guides the clamping block to move downwards to be separated from the rack clamping.

Optionally, a third connecting column is arranged at the end of the pushing part, and a fourth connecting column corresponding to the third connecting column is arranged in the chute; and two ends of a reset spring are respectively sleeved on the third connecting column and the fourth connecting column.

Optionally, the adjusting base comprises an adjusting base and an adjusting cover mounted on the upper end of the adjusting base; the adjusting cover and the adjusting base form the through groove, and the mounting groove is formed in the upper end of the adjusting base.

Optionally, a pair of connecting grooves is dug at the rear end of the adjusting base, and a pair of connecting blocks is arranged at the rear end of the adjusting cover; the two connecting blocks are respectively in adaptive insertion connection with the two connecting grooves.

Optionally, one end of the adjusting seat is set to be in a circular arc shape; the first end of the strap main body is dug with a containing cavity matched with the adjusting seat, and the adjusting seat is contained in the containing cavity.

Optionally, the instrument harness further comprises a cover, the cover being adapted to be fitted over the first end of the harness body.

Optionally, the second end of the adjusting belt and the second end of the strap body are both provided with a connecting hole.

The embodiment of the utility model provides an above-mentioned one or more technical scheme in the musical instrument braces have one of following technological effect at least: when the rack is used, a player presses the braking part, the braking part pushes the clamping piece to move downwards and compress the elastic piece, and the clamping piece is separated from being clamped between the two teeth of the rack; at this time, the player may pull or push the adjustment belt to adjust the length of the adjustment belt extending outside the harness main body; after the length of the adjusting belt is adjusted to a proper length, the braking part is loosened, the elastic part elastically resets and pushes the clamping part to push the space between the two teeth of the rack again to fix the adjusting belt, and therefore the length of the instrument back belt is achieved; therefore, the musical instrument strap has the advantages of convenient length adjustment and stable structure.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a schematic structural view of a musical instrument harness according to an embodiment of the present invention.

Fig. 2 is a sectional view of a musical instrument harness according to an embodiment of the present invention.

Fig. 3 is an enlarged view of a in fig. 2 of the present invention.

Fig. 4 is an exploded view of a musical instrument harness according to an embodiment of the present invention.

Fig. 5 is a schematic structural view of an adjusting mechanism of a musical instrument strap according to an embodiment of the present invention.

Fig. 6 is a schematic structural view of a clip and a stopper of a musical instrument harness according to an embodiment of the present invention.

Fig. 7 is a schematic structural view of an adjusting belt of a musical instrument strap according to an embodiment of the present invention.

Wherein, in the figures, the respective reference numerals:

the back strap comprises a back strap body 10, an accommodating groove 11, an accommodating cavity 12, a connecting hole 120, an adjusting strap 20, an adjusting mechanism 30, an adjusting seat 31, a through groove 311, an installing groove 312, a sliding groove 313, a second connecting column 314, an adjusting base 315, an adjusting cover 316, a connecting groove 317, a connecting block 318, a connecting shaft 319, a clamping piece 32, a U-shaped clamping portion 321, a rotating portion 322, a clamping block 323, a rotating shaft 324, a rotating hole 325, an installing hole 326, a first connecting column 327, a braking piece 33, a braking portion 331, a pushing portion 332, a notch 333, an arc portion 334, a third connecting column 335, an elastic piece 34, an elastic piece 35, a return spring 36, a shield 37, a sawtooth-shaped rack 40, a vertical surface 41 and an.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary and intended to explain the embodiments of the present invention and are not to be construed as limiting the present invention.

In the description of the embodiments of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which is only for convenience in describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element so indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the embodiments of the present invention can be understood by those skilled in the art according to specific situations.

In one embodiment of the present invention, referring to fig. 1, there is provided a musical instrument harness including a harness main body 10, an adjustment belt 20, and an adjustment mechanism 30.

Referring to fig. 2 and 3, a receiving groove 11 is dug at a first end of the strap body 10, and the receiving groove 11 extends toward a second end of the strap body 10. The back of the adjusting belt 20 is provided with a sawtooth rack 40.

Referring to fig. 3 to 5, the adjusting mechanism 30 includes an adjusting seat 31, a latch 32, a braking member 33, and an elastic member 34. The adjusting seat 31 is provided with a through slot 311 in a penetrating manner, the adjusting seat 31 is installed at the first end of the strap body 20, and the through slot 311 faces the accommodating slot 11. The first end of the adjusting belt 20 passes through the through slot 311 and extends into the accommodating slot 11. The adjusting seat 31 is provided with a mounting groove 312 dug at the through groove 311, and the clamping member 32 is movably mounted in the mounting groove 312. The clamping piece 32 with install between the regulation seat 31 elastic component 35, elastic component 35 pushes up clamping piece 32 joint in between two teeth of rack 40. A sliding groove 313 penetrating through the mounting groove 312 is dug at one side end of the adjusting seat 31, one end of the braking member 33 is slidably connected in the sliding groove 313, and the braking member 33 is pushed to drive the clamping member 32 to be disengaged from the teeth of the rack 40.

When the device is used, a player presses the braking part 33, the braking part 33 pushes the clamping piece 32 to move downwards and compress the elastic piece 35, so that the clamping piece 32 is separated from being clamped between two teeth of the rack 40. At this time, the player may pull or push the adjustment belt 20 to adjust the length of the adjustment belt 20 extending out of the harness main body 10. After the instrument strap is adjusted to a proper length, the braking part 33 is released, the elastic part 35 elastically resets and pushes the clamping part 32 to push between two teeth of the rack 40 again to fix the adjusting strap 20, and therefore the instrument strap length is achieved. Therefore, the musical instrument strap has the advantages of convenient length adjustment and stable structure.

Referring to fig. 5 and 6, the clip member 32 includes a "U" -shaped clip portion 321, and a rotating portion 322 extending from one end of the "U" -shaped clip portion 321. The other end of the U-shaped clamping portion 321 extends upwards to form a clamping block 323. Both ends of a rotating shaft 324 are installed at both sides of the mounting groove 312, a rotating hole 325 is formed at the end of the rotating part 322, the rotating hole 325 is rotatably connected to the rotating shaft 324, so that the clamping member 32 is rotatably connected to the rotating shaft 324. Specifically, the side of the adjusting seat 31 is provided with a mounting hole 326 penetrating through the mounting groove 312, the rotating shaft 324 penetrates through the mounting hole 326 and is fixed in the mounting hole 326 through interference fit, and the mounting mode facilitates the assembling of the rotating shaft 324 and the clamping member 32 on the adjusting seat 31.

Referring to fig. 7, each tooth of the rack gear 40 includes a vertical surface 41 and an inclined surface 42 connected to the vertical surface 41. When the adjusting belt 20 is in a fixed state, the clamping blocks 323 are abutted to the vertical surface 41, and the vertical surface 41 can be clamped to the side surfaces of the clamping blocks 323 to prevent the clamping blocks 323 from sliding.

Referring to fig. 3, the elastic member 35 is a spring; the spring has simple structure and stable elasticity. The lower end of the rotating part 322 is convexly provided with a first connecting column 327, and the bottom of the mounting groove 312 is convexly provided with a second connecting column 314 corresponding to the first connecting column 327. The two ends of the spring 35 are respectively sleeved on the first connecting post 327 and the second connecting post 314. The spring is firmly installed between the clamping member 32 and the adjusting seat 31 through the first connecting column 327 and the second connecting column 314.

Referring to fig. 5 and 6, the stopper 33 includes a stopper portion 331, and a pushing portion 332 extending from one end of the stopper portion 331. A notch 333 is dug at the lower end of the pushing part 332, and an arc part 334 is formed at one end of the notch 333 close to the braking part 331. The notch 333 covers the U-shaped engaging portion 321, and the engaging member 32 is kept clear to allow the engaging block 323 to be engaged between two teeth of the rack 40. The braking portion 331 partially extends out of the adjusting seat 31, and a player pushes the braking portion 331 to drive the pushing portion 332 to move by using an external force, so as to drive the arc portion 334 to guide the U-shaped clamping portion 321 to move downwards and compress the elastic member 35, so that the clamping block 323 is disengaged from the tooth clamping of the rack 40. When the player releases the brake 331, the elastic member 35 is elastically restored to push the U-shaped engaging portion 321 to move upward, so that the engaging block 323 is engaged between the two teeth of the rack 40 again to fix the adjusting belt 20.

Referring to fig. 5 and 6, a third connecting column 335 is disposed at an end of the pushing part 332, and a fourth connecting column corresponding to the third connecting column 335 is disposed in the sliding groove 313. Two ends of a return spring 36 are respectively sleeved on the third connecting column 335 and the fourth connecting column. The return spring 36 is firmly installed between the stopper 33 and the adjusting seat 31 through the third connecting column 335 and the fourth connecting column, and simultaneously the return spring 36 can elastically return and push the stopper 33 to return.

In another embodiment of the present invention, referring to fig. 5, the adjusting base 31 of the musical instrument harness includes an adjusting base 315 and an adjusting cover 316 installed on the upper end of the adjusting base 315. The through slot 311 is formed between the adjusting cover 316 and the adjusting base 315, and the mounting slot 312 is disposed at the upper end of the adjusting base 315. The adjusting base 31 is a combined structure of an adjusting base 315 and an adjusting cover 316, so that the clamping member 32, the braking member 33 and the elastic member 35 can be conveniently mounted on the adjusting base 315.

Further, referring to fig. 5, a pair of connection grooves 317 are dug at a rear end of the adjustment base 315, and a pair of connection blocks 318 are disposed at a rear end of the adjustment cover 316. The two connecting blocks 318 are respectively adapted to be inserted into the two connecting grooves 317. Specifically, in this embodiment, a connecting shaft 319 passes through the two connecting slots 317 and the connecting block 318, so that the adjusting cover 316 is fixedly mounted on the adjusting base 315.

In another embodiment of the present invention, referring to fig. 5, one end of the adjusting seat 31 of the musical instrument strap is formed in a circular arc shape, so that the overall aesthetic appearance of the musical instrument strap is enhanced. An accommodating cavity 12 adapted to the adjusting seat 31 is dug at the first end of the harness main body 10, and the adjusting seat 31 is accommodated in the accommodating cavity 12.

In another embodiment of the present invention, referring to fig. 5, the musical instrument harness further comprises a protective cover 37, wherein the protective cover 37 is adapted to be sleeved on the first end of the harness main body 10. The protective cover 37 can be fixed and sleeved on the harness main body 10 by clamping, bonding and the like. The protective cover 37 fixes the adjusting seat 31 in the accommodating cavity 12 of the harness main body 10, thereby ensuring the stability of the installation of the adjusting seat 12.

In another embodiment of the present invention, referring to fig. 1, the second end of the adjusting strap 20 and the second end of the strap body 10 of the musical instrument strap are both provided with a connecting hole 120. The attachment holes 120 facilitate attachment of the instrument harness to the instrument, such as screws that are pre-set on the guitar, which can be attached to the guitar through the attachment holes 120.

The rest of this embodiment is the same as the first embodiment, and the unexplained features in this embodiment are explained by the first embodiment, which is not described herein again.

The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of the ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, its framework form can be nimble changeable, can derive series of products. But merely as a matter of simple deductions or substitutions, should be considered as belonging to the scope of patent protection of the present invention as determined by the claims submitted.

Claims

1. A musical instrument brace is characterized by comprising a brace main body, an adjusting strap and an adjusting mechanism; the first end of the strap main body is dug with an accommodating groove which extends to the second end of the strap main body; the back of the adjusting belt is provided with a sawtooth rack; the adjusting mechanism comprises an adjusting seat, a clamping piece, a braking piece and an elastic piece; the adjusting seat is provided with a through groove in a penetrating manner, the adjusting seat is installed at the first end of the strap main body, and the through groove is opposite to the accommodating groove; the first end of the adjusting belt penetrates through the through groove and extends into the accommodating groove; the adjusting seat is provided with an installation groove dug at the through groove, and the clamping piece is movably installed in the installation groove; the elastic piece is arranged between the clamping piece and the adjusting seat and pushes the clamping piece to be clamped between the two teeth of the rack; one side end of the adjusting seat is dug to be provided with a sliding groove penetrating through the mounting groove, one end of the braking part is connected to the inside of the sliding groove in a sliding mode, and the braking part is pushed to drive the clamping part to be separated from the rack clamping.

2. The instrument harness of claim 1 wherein: the clamping piece comprises a U-shaped clamping part and a rotating part extending from one end of the U-shaped clamping part; the other end of the U-shaped clamping part extends upwards to form a clamping block; the both ends of a pivot install in the both sides of mounting groove, the tip of rotation portion is equipped with a rotation hole, rotate the hole rotate connect in the pivot.

3. The instrument harness of claim 2 wherein: the elastic piece is a spring; a first connecting column is convexly arranged at the lower end of the rotating part, and a second connecting column corresponding to the first connecting column is convexly arranged at the bottom of the mounting groove; and two ends of the spring are respectively sleeved on the first connecting column and the second connecting column.

4. The instrument harness of claim 2 wherein: the braking part comprises a braking part and a pushing part extending from one end of the braking part; a notch is dug at the lower end of the pushing part, and an arc part is arranged at one end of the notch close to the braking part; the mask is arranged on the U-shaped clamping part, and the clamping piece is avoided to clamp the clamping block between the two teeth of the rack; the brake part partially stretches out outside the adjusting seat, and pushes the brake part to drive the pushing part to move, so that the arc part guides the clamping block to move downwards to be separated from the rack clamping.

5. The instrument harness of claim 4 wherein: a third connecting column is arranged at the end part of the pushing part, and a fourth connecting column corresponding to the third connecting column is arranged in the sliding groove; and two ends of a reset spring are respectively sleeved on the third connecting column and the fourth connecting column.

6. The musical instrument harness as set forth in any one of claims 1 to 5 wherein: the adjusting seat comprises an adjusting base and an adjusting cover arranged at the upper end of the adjusting base; the adjusting cover and the adjusting base form the through groove, and the mounting groove is formed in the upper end of the adjusting base.

7. The instrument harness of claim 6 wherein: the rear end of the adjusting base is dug to be provided with a pair of connecting grooves, and the rear end of the adjusting cover is provided with a pair of connecting blocks; the two connecting blocks are respectively in adaptive insertion connection with the two connecting grooves.

8. The musical instrument harness as set forth in any one of claims 1 to 5 wherein: one end of the adjusting seat is in a circular arc shape; the first end of the strap main body is dug with a containing cavity matched with the adjusting seat, and the adjusting seat is contained in the containing cavity.

9. The musical instrument harness as set forth in any one of claims 1 to 5 wherein: the instrument brace further comprises a protective cover which is adapted to be sleeved on the first end of the brace main body.

10. The musical instrument harness as set forth in any one of claims 1 to 5 wherein: the second end of the adjusting belt and the second end of the strap main body are both provided with connecting holes.