Guitar strap

Abstract

The utility model relates to the technical field of wearable devices, and discloses a guitar strap, which comprises a rectangular strip I. An inflatable strip is fixedly mounted at the top of the rectangular strip I. A circular salient point is fixedly mounted at the top of the inflatable strip, and a pipeline and an exhaust pipe are fixedly mounted on the outer wall of the inflatable strip respectively. An air bag is fixedly mounted on the outer wall of the end, away from the circular protruding point, of the pipeline, a square groove is formed in the top of a first rectangular strip, a connecting belt is slidably connected to the inner wall of the square groove, a clamping plate can be clamped to the top of the connecting belt, and at the moment, a grip is screwed to drive a limiting circle to rotate on the outer wall of a threaded rod; at the moment, a threaded rod drives a round rod to press downwards in the direction of a round plate, a cylinder drives an elastic piece to be compressed, the cylinder enters the inner wall of the round plate, a limiting circle is fixed to the bottom of a connecting belt, and a first rectangular strip and the guitar can be conveniently detached.

Description

Technical Field

[0001] The utility model relates to the technical field of wearable devices, in particular to a guitar strap. Background Technique

[0002] The strap directly transfers the weight brought by the instrument to the shoulder, and sometimes directly contacts our skin. If it is not comfortable, it may greatly affect the performance. If it is not firm enough, it may also damage the instrument. And the strap has different patterns to match the clothing of the performers.

[0003] For traditional straps, when fixing the guitar, they cannot be replaced and adjusted. When a musician wants to change the guitar for performance, usually the strap needs to be replaced, but general straps are not easy to disassemble, and when fixing, the situation of falling off with the guitar may occur. Therefore, we propose a guitar strap. Content of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a guitar strap, which has the advantages of being easy to adjust and having good fixing performance, and solves the problems raised in the above background technique.

[0005] The utility model provides the following technical scheme: a guitar strap, including a first rectangular strip, an inflatable strip is fixedly installed at the top of the first rectangular strip, circular bumps are fixedly installed at the top of the inflatable strip, a pipeline and an exhaust pipe are respectively fixedly installed on the outer wall of the inflatable strip, an airbag is fixedly installed on the outer wall of the pipeline away from the circular bump, a square groove is opened at the top of the first rectangular strip, a connecting band is slidably connected to the inner wall of the square groove, a second rectangular strip is arranged inside the first rectangular strip, a second circular groove is opened on the outer wall of the second rectangular strip, a spring is fixedly installed inside the first rectangular strip, a steel column is fixedly installed on the outer wall of the spring, a first circular groove is opened on the outer wall of the connecting band, and a fixing component is arranged inside the first circular groove.

[0006] As a preferred technical scheme of the utility model: a rectangular groove is opened at the bottom of the inner cavity of the first rectangular strip, the outer wall of the second rectangular strip is slidably connected to the rectangular groove, and the inner diameter size of the rectangular groove is adapted to the outer diameter size of the second rectangular strip.

[0007] As a preferred technical scheme of the utility model: the fixing component includes a threaded rod, a limiting circle is fixedly installed at the top of the threaded rod, a housing is fixedly installed at the top of the threaded rod, a ring is threadedly connected to the outer wall of the threaded rod, and a circular plate is fixedly installed at the top of the inner cavity of the housing.

[0008] As a preferred technical solution of the present utility model: The fixing component includes a circular plate, an elastic member is fixedly installed on the outer wall of the circular plate, a cylinder is provided on the inner wall of the elastic member, a connecting block is fixedly installed at the bottom of the cylinder, a circular shaft is rotatably connected to the inner wall of the connecting block, a clamping plate is fixedly installed on the outer wall of the circular shaft, and a round rod is fixedly installed at the bottom of the elastic member.

[0009] As a preferred technical solution of the present utility model: A handle is fixedly installed on the outer wall of the ring, a cylinder is slidably connected to the inner wall of the elastic member, and a rectangular groove is opened on the outer wall of the housing.

[0010] As a preferred technical solution of the present utility model: The airbag is made of silica gel material, a sealing cover is threadedly connected to the outer wall of one end of the exhaust pipe away from the rectangular strip one, and the number of the connecting belts and the fixing components are both two groups, and the two groups of connecting belts and fixing components are both installed on the outer walls of both sides of the rectangular strip one.

[0011] As a preferred technical solution of the present utility model: The outer wall of the steel column is clamped with the inner wall of the circular groove two, several circular grooves one are opened on the top of the connecting belt, a rectangular groove is opened on the inner wall of the rectangular strip one, and the bottom of the spring is fixedly installed on the inner wall of the rectangular groove.

[0012] As a preferred technical solution of the present utility model: The top of the circular groove one is clamped with the bottom of the clamping plate, and the inner wall of the circular groove one is slidably connected to the outer wall of the threaded rod.

[0013] Compared with the prior art, the present utility model has the following beneficial effects:

[0014] 1. For this guitar strap, by sliding the threaded rod through the circular groove one to the outer wall of the connecting belt, at this time, pulling the clamping plate, so that the clamping plate can drive the circular shaft to rotate in the inner wall of the connecting block, so that the clamping plate can be clamped on the top of the connecting belt. At this time, turning the handle, so that the handle can drive the limiting circle to rotate on the outer wall of the threaded rod. At this time, the threaded rod drives the round rod to press downward towards the circular plate, so that the cylinder drives the elastic member to be compressed. At this time, the cylinder enters the inner wall of the circular plate. At this time, the limiting circle is fixed at the bottom of the connecting belt. At this time, the rectangular strip one and the guitar can be easily disassembled.

[0015] 2. For this guitar strap, a sealing cap is threadedly connected to the outer wall of one end of the exhaust pipe away from the rectangular strip 1. Musicians can adjust it according to their own comfort. When there is too much gas in the inner cavity of the circular bump, the musician can release the gas through the sealing cap on the outer wall of the exhaust pipe, so that the circular bump can fit the musician, enabling the musician to reduce the weight of the guitar during the performance. When the rectangular strip 1 needs to be stretched, by pulling the rectangular strip 1 at this time, the rectangular strip 2 on the inner wall of the rectangular strip 1 can be stretched in the rectangular groove opened at the bottom of the inner cavity of the rectangular strip 1. At this time, the rectangular strip 1 can be stretched, so as to fit musicians with different lengths. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Schematic three-dimensional structure diagram of the present utility model;

[0017] Figure 2 Schematic diagram of the structure of the other side of the present utility model;

[0018] Figure 3 Schematic diagram of the partial structure of the present utility model;

[0019] Figure 4 Schematic diagram of the structure of the first circular groove of the present utility model;

[0020] Figure 5 Schematic diagram of the structure of the fixing component of the present utility model.

[0021] In the figure: 1. Rectangular strip 1; 2. Inflatable strip; 3. Circular bump; 4. Pipe; 5. Airbag; 6. Exhaust pipe; 7. Square groove; 8. Connecting band; 9. Fixing component; 10. First circular groove; 11. Rectangular strip 2; 12. Second circular groove; 13. Spring; 14. Steel column;

[0022] 901. Threaded rod; 902. Limiting circle; 903. Outer shell; 904. Ring; 905. Circular plate; 906. Elastic member; 907. Cylinder; 908. Connecting block; 909. Round shaft; 910. Clamping plate; 911. Round rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] Please refer to Figure 1 - Figure 5, a guitar strap, comprising a first rectangular strip 1, an inflatable strip 2 is fixedly installed at the top of the first rectangular strip 1, a circular bump 3 is fixedly installed at the top of the inflatable strip 2, a pipe 4 and an exhaust pipe 6 are respectively fixedly installed on the outer wall of the inflatable strip 2, an airbag 5 is fixedly installed on the outer wall of the end of the pipe 4 far from the circular bump 3, a square groove 7 is opened at the top of the first rectangular strip 1, a connecting strap 8 is slidably connected to the inner wall of the square groove 7, a second rectangular strip 11 is arranged inside the first rectangular strip 1, a second circular groove 12 is opened on the outer wall of the second rectangular strip 11, a spring 13 is fixedly installed on the inner wall of the first rectangular strip 1, a steel column 14 is fixedly installed on the outer wall of the spring 13, a first circular groove 10 is opened on the outer wall of the connecting strap 8, and a fixing component 9 is arranged on the inner wall of the first circular groove 10.

[0025] In the above structure, an airbag 5 is fixedly installed on the outer wall of the end of the pipe 4 far from the circular bump 3, so that when the airbag 5 is pressed, gas can enter the inner cavity of the inflatable strip 2 along the pipe 4, enabling the inflatable strip 2 to be inflated, thereby reducing the burden on the musician.

[0026] In a preferred embodiment: a rectangular groove is opened at the bottom of the inner cavity of the first rectangular strip 1, the outer wall of the second rectangular strip 11 is slidably connected to the rectangular groove, and the inner diameter size of the rectangular groove is adapted to the outer diameter size of the outer wall of the second rectangular strip 11.

[0027] In the above structure, when the first rectangular strip 1 needs to be stretched, by pulling the first rectangular strip 1, the second rectangular strip 11 inside the first rectangular strip 1 can be stretched in the rectangular groove opened at the bottom of the inner cavity of the first rectangular strip 1, and at this time the first rectangular strip 1 can be stretched.

[0028] In a preferred embodiment: the fixing component 9 includes a threaded rod 901, a limiting circle 902 is fixedly installed at the top of the threaded rod 901, a housing 903 is fixedly installed at the top of the threaded rod 901, a ring 904 is threadedly connected to the outer wall of the threaded rod 901, and a circular plate 905 is fixedly installed at the top of the inner cavity of the housing 903.

[0029] In a preferred embodiment: the fixing component 9 includes a circular plate 905, an elastic member 906 is fixedly installed on the outer wall of the circular plate 905, a cylinder 907 is arranged inside the elastic member 906, a connecting block 908 is fixedly installed at the bottom of the cylinder 907, a round shaft 909 is rotatably connected to the inner wall of the connecting block 908, a clamping plate 910 is fixedly installed on the outer wall of the round shaft 909, and a round rod 911 is fixedly installed at the bottom of the elastic member 906.

[0030] In a preferred embodiment: a grip is fixedly installed on the outer wall of the ring 904, the cylinder 907 is slidably connected to the inner wall of the elastic member 906, and a rectangular groove is opened on the outer wall of the housing 903.

[0031] In the above structure, the threaded rod 901 is slid through the first circular groove 10 to the outer wall of the connecting belt 8. At this time, the clamping plate 910 is pulled, so that the clamping plate 910 can drive the circular shaft 909 to rotate inside the inner wall of the connecting block 908, so that the clamping plate 910 can be clamped on the top of the connecting belt 8. At this time, the grip is turned, so that the grip can drive the limiting circle 902 to rotate on the outer wall of the threaded rod 901. At this time, the threaded rod 901 drives the round rod 911 to press downward toward the direction of the circular plate 905, so that the cylinder 907 drives the elastic member 906 to be compressed. At this time, the cylinder 907 enters the inner wall of the circular plate 905. At this time, the limiting circle 902 is fixed to the bottom of the connecting belt 8.

[0032] In a preferred embodiment: The airbag 5 is made of silica gel material. A sealing cover is threadedly connected to the outer wall of the end of the exhaust pipe 6 away from the first rectangular strip 1. The number of the connecting belts 8 and the fixing components 9 are two groups respectively, and the two groups of connecting belts 8 and fixing components 9 are both installed on the outer walls of both sides of the first rectangular strip 1.

[0033] In the above structure, since a sealing cover is threadedly connected to the outer wall of the end of the exhaust pipe 6 away from the first rectangular strip 1, the musician can adjust according to his own comfort. When there is too much gas in the inner cavity of the circular bump 3, the sealing cover on the outer wall of the exhaust pipe 6 can be loosened to release the gas, so that the circular bump 3 can adapt to the musician, and when the musician is performing, the weight of the guitar can be reduced.

[0034] In a preferred embodiment: The outer wall of the steel column 14 is clamped with the inner wall of the second circular groove 12. A plurality of groups of first circular grooves 10 are opened at the top of the connecting belt 8. A rectangular groove is opened in the inner wall of the first rectangular strip 1, and the bottom of the spring 13 is fixedly installed on the inner wall of the rectangular groove.

[0035] In the above structure, due to the clamping of the outer wall of the steel column 14 with the inner wall of the second circular groove 12, when the second rectangular strip 11 is stretched, the steel column 14 is forced to press downward toward the direction of the rectangular groove, so that the spring 13 contracts. At this time, the second rectangular strip 11 slides out, and the second circular groove 12 on the outer wall of the second rectangular strip 11 is clamped with another steel column 14, so that the second rectangular strip 11 can be fixed.

[0036] In a preferred embodiment: The top of the first circular groove 10 is clamped with the bottom of the clamping plate 910, and the inner wall of the first circular groove 10 is slidably connected to the outer wall of the threaded rod 901.

[0037] In the above structure, the top of the first circular groove 10 is clamped with the bottom of the clamping plate 910, so that after the fixing component 9 fixes the first circular groove 10, it can prevent the guitar and the first rectangular bar 1 from falling, thus avoiding performance accidents. The inner wall of the first circular groove 10 is slidably connected to the inner wall of the threaded rod 901. After the first circular groove 10 is opened, the guitar is connected to the first rectangular bar 1, and the fixing component 9 can fix the guitar and the first rectangular bar 1 through the first circular groove 10.

[0038] Working principle: The top of the first circular groove 10 is clamped with the bottom of the clamping plate 910, so that after the fixing component 9 fixes the first circular groove 10, it can prevent the guitar and the first rectangular bar 1 from falling, thus avoiding performance accidents. The threaded rod 901 is slid through the first circular groove 10 to the outer wall of the connecting belt 8. At this time, the clamping plate 910 is pulled, so that the clamping plate 910 can drive the round shaft 909 to rotate inside the inner wall of the connecting block 908, so that the clamping plate 910 can be clamped on the top of the connecting belt 8. At this time, the grip is twisted, so that the grip can drive the limiting circle 902 to rotate on the outer wall of the threaded rod 901. At this time, the threaded rod 901 drives the round rod 911 to press downward towards the direction of the circular plate 905, so that the cylinder 907 drives the elastic member 906 to be compressed. At this time, the cylinder 907 enters the inner wall of the circular plate 905. At this time, the limiting circle 902 is fixed to the bottom of the connecting belt 8. At this time, the fixing component 9 can fix the guitar and the first rectangular bar 1 through the first circular groove 10 opened on the outer wall of the connecting belt 8. An airbag 5 is fixedly installed on the outer wall of the end of the pipe 4 far from the circular bump 3, so that when the airbag 5 is pressed, the gas can enter the inner cavity of the inflatable strip 2 along the pipe 4, so that the inflatable strip 2 can be inflated, thus reducing the burden on the musician. When the first rectangular bar 1 needs to be stretched, at this time, by pulling the first rectangular bar 1, the second rectangular bar 11 inside the first rectangular bar 1 can be stretched in the rectangular groove opened at the bottom of the inner cavity of the first rectangular bar 1. At this time, the first rectangular bar 1 can be stretched.

[0039] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A guitar strap comprising a rectangular strip (1), characterized in that: An inflatable strip (2) is fixedly mounted on the top of the rectangular strip (1), a circular protrusion (3) is fixedly mounted on the top of the inflatable strip (2), a pipe (4) and an exhaust pipe (6) are fixedly mounted on the outer wall of the inflatable strip (2), an air bag (5) is fixedly mounted on the outer wall of the end of the pipe (4) away from the circular protrusion (3), a square groove (7) is opened on the top of the rectangular strip (1), a connecting belt (8) is slidably connected to the inner wall of the square groove (7), a rectangular strip (11) is provided on the inner wall of the rectangular strip (1), a circular groove (12) is opened on the outer wall of the rectangular strip (11), a spring (13) is fixedly mounted on the inner wall of the rectangular strip (1), a steel column (14) is fixedly mounted on the outer wall of the spring (13), a circular groove (10) is opened on the outer wall of the connecting belt (8), and a fixing component (9) is provided on the inner wall of the circular groove (10).

2. A guitar strap according to claim 1, characterized in that: A rectangular groove is provided at the bottom of the inner cavity of the rectangular strip 1 (1), and the outer wall of the rectangular strip 2 (11) is slidably connected to the rectangular groove, and the inner wall diameter of the rectangular groove is adapted to the outer wall diameter of the rectangular strip 2 (11).

3. A guitar strap according to claim 1, characterized in that: The fixing assembly (9) comprises a threaded rod (901), a limiting circle (902) is fixedly mounted on the top of the threaded rod (901), a shell (903) is fixedly mounted on the top of the threaded rod (901), a circular ring (904) is threadedly connected to the outer wall of the threaded rod (901), and a circular plate (905) is fixedly mounted on the top of the inner cavity of the shell (903).

4. A guitar strap according to claim 3, characterized in that: The fixing assembly (9) comprises a circular plate (905), an elastic member (906) is fixedly mounted on the outer wall of the circular plate (905), a cylinder (907) is provided on the inner wall of the elastic member (906), a connecting block (908) is fixedly mounted on the bottom of the cylinder (907), a circular shaft (909) is rotatably connected to the inner wall of the connecting block (908), a clamping plate (910) is fixedly mounted on the outer wall of the circular shaft (909), and a round rod (911) is fixedly mounted on the bottom of the elastic member (906).

5. A guitar strap according to claim 4, characterized in that: A handle is fixedly mounted on the outer wall of the circular ring (904), a cylinder (907) is slidably connected to the inner wall of the elastic member (906), and a rectangular groove is formed on the outer wall of the housing (903).

6. A guitar strap according to claim 1, characterized in that: The airbag (5) is made of silicone material, and a sealing cover is threadedly connected to the outer wall of one end of the exhaust pipe (6) away from the rectangular strip (1). There are two groups of connecting belts (8) and fixing components (9), and the two groups of connecting belts (8) and fixing components (9) are installed on the outer walls of both sides of the rectangular strip (1).

7. A guitar strap according to claim 1, characterized in that: The outer wall of the steel column (14) is snap-fitted with the inner wall of the circular groove 2 (12), a plurality of groups of circular grooves 1 (10) are provided on the top of the connecting belt (8), a rectangular groove is provided on the inner wall of the rectangular strip 1 (1), and the bottom of the spring (13) is fixedly mounted on the inner wall of the rectangular groove.

8. The guitar strap according to claim 1, characterized in that: The top of the circular groove one (10) is snap-fitted to the bottom of the snap-fit ​​plate (910), and the inner wall of the circular groove one (10) is slidably connected to the outer wall of the threaded rod (901).

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