CN216353322U

CN216353322U - Backpack trombone bag

Info

Publication number: CN216353322U
Application number: CN202122711973.4U
Authority: CN
Inventors: 邓冰伟
Original assignee: Hebei Meiou Baige Bag Manufacturing Co ltd
Current assignee: Hebei Meiou Baige Bag Manufacturing Co ltd
Priority date: 2021-11-08
Filing date: 2021-11-08
Publication date: 2022-04-19
Anticipated expiration: 2031-11-08

Abstract

The utility model discloses a double-shoulder trombone bag which comprises a main box body, a box cover body, a first zipper, a double-shoulder pull ring, double-shoulder braces and a spacer, wherein the main box body and the box cover body are buckled and connected together by arranging the first zipper around the middle; the four double-shoulder pull rings are arranged on the large side face of the main box body, and two ends of the two double-shoulder straps are hung on the double-shoulder pull rings; one side edge of the spacer is connected to the side edge of the large side face of the main box body, and the other side edge of the spacer is detachably connected to the other side of the large side face of the main box body; and raised patterns are arranged on the outer surface of the spacer. The backpack disclosed by the utility model has the advantages that the comfort level of carrying on both shoulders is increased, and the influence of sweat stains on the luggage is avoided.

Description

Backpack trombone bag

Technical Field

The utility model relates to the technical field of musical instrument storage cases, in particular to a backpack trombone bag.

Background

Trombone, also known as trombone, is one of the western musical instruments. The second tenor and bass trombone, which are the second tenor and bass instruments of the brass instrument, are used in modern bands. The playing techniques of the tenor trombone mainly include single-spit, double-spit, triple-spit and mute. The timbre is bright and brilliant when the timbre is strong, and is mellow and soft when the timbre is weak. Because it replaces piston with sliding telescopic tube, it can play all semitones, greatly enhancing its expressive force.

A special case and bag for taking in inferior zhongyin trombone among the prior art is often bulky, needs to be equipped with two baldrics, portable. However, when the existing double-shoulder trombone bag is worn on the back in hot seasons, players often sweat on the back easily, the bag is uncomfortable to wear on the back, and sweat stains appear on the back contact surface, which affects the attractiveness of the bag.

Therefore, a backpack trombone needs to be developed to overcome the above disadvantages.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a double-shoulder trombone bag, which increases the comfort level of the double-shoulder back and avoids the influence of sweat stains on the bag.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model relates to a double-shoulder trombone bag which comprises a main box body, a box cover body, a first zipper, a double-shoulder pull ring, double-shoulder braces and a spacer, wherein the main box body and the box cover body are buckled and connected together by arranging the first zipper around the middle; the four double-shoulder pull rings are arranged on the large side face of the main box body, and two ends of the two double-shoulder straps are hung on the double-shoulder pull rings; one side edge of the spacer is connected to the side edge of the large side face of the main box body, and the other side edge of the spacer is detachably connected to the other side of the large side face of the main box body; and raised patterns are arranged on the outer surface of the spacer.

Furthermore, the raised patterns are formed by regularly arranging a plurality of raised points, and gaps among the raised points form a ventilation channel.

Further, the lateral inner wall can be dismantled to the shock insulator and a magic tape matte surface is provided, the big side relevant position of the main tank body is provided with a magic tape hook surface.

The box cover is characterized by further comprising two main handles, wherein the two main handles are respectively arranged in the middle of the main box body and the box cover body, and the handle belts at the root parts of the main handles are sewn on the outer contour surfaces of the main box body and the box cover body in a surrounding manner.

Furthermore, the box body also comprises a top lifting handle, and root parts of two ends of the top lifting handle are sewn at the top surface of the main box body.

The box body is characterized by further comprising single-shoulder pull rings and single-shoulder straps, wherein the two single-shoulder pull rings are respectively arranged on the upper portion and the lower portion of the narrow side face of the main box body, and two ends of each single-shoulder strap are hung on the single-shoulder pull rings.

The box cover further comprises a front pocket, the front pocket is arranged on the front panel of the box cover body, and a second zipper which can be opened and closed is arranged around the front pocket.

Furthermore, the hand-held box further comprises bottom foam nails and vertical side foam nails, wherein the four bottom foam nails are arranged at four corner positions of the bottom surfaces of the main box body and the box cover body, and the four vertical side foam nails are arranged at four corner positions of the vertical side opposite to the main handle.

Compared with the prior art, the utility model has the beneficial technical effects that:

according to the double-shoulder trombone bag, the double-shoulder pull rings and the double-shoulder straps are arranged, so that the double-shoulder trombone bag is convenient to carry in a double-shoulder back type. Through the setting of spacer, can not using on the one hand during the both shoulders braces, can compress tightly to accomodate the both shoulders braces between spacer and the big side of main tank body, on the other hand can avoid direct sweat stain surface fabric on main tank body surface at human back and the big side of main tank body of isolation. Through set up on the spacer surface protruding decorative pattern can increase the distance between human back and the big side of main tank body, is convenient for ventilate and reduces sweat stain influence. The backpack disclosed by the utility model has the advantages that the comfort level of carrying on both shoulders is increased, and the influence of sweat stains on the luggage is avoided.

In addition, the raised patterns are formed by regularly arranging the plurality of raised points, and the raised points can play a role in massaging back acupuncture points, so that the body health of a loaded back walking human body is facilitated. Meanwhile, the hook and loop fastening surface is matched and bonded in a magic tape rough surface and magic tape hook surface matching and bonding mode, so that the connection is convenient and fast, the connection strength is high, and the hook and loop fastening surface cannot be easily separated. Through the arrangement of the main handle, the top handle and the single-shoulder pull ring, the double-shoulder trombone bag is convenient to carry in a diversified manner, and the transfer and the transportation are more convenient; through the handle area around sewing on the external profile surface of main box and case lid, the handle area setting of parcel formula promptly has increased the joint strength of main handle with the box part, has avoided the handle root that causes to drop in the long-term use. Through the arrangement of the front pocket, sundries can be conveniently stored, and the double-shoulder straps and the single-shoulder straps can be placed in the front pocket when not used. Through the arrangement of the bottom foam nail and the vertical side foam nail, the backpack trombone is convenient to vertically place or horizontally place on the bottom surface or the table surface, and the trombone is convenient to take out or package.

Drawings

The utility model is further illustrated in the following description with reference to the drawings.

FIG. 1 is a schematic view of a structure of a backpack;

FIG. 2 is a schematic diagram of a right view structure of the backpack of the present invention;

FIG. 3 is a rear view structural diagram of the backpack of the present invention;

FIG. 4 is a schematic view of the back view structure of the backpack dash mat of the present invention in an open state.

Description of reference numerals: 1. a main box body; 2. a case cover body; 3. a first zipper; 4. a main handle; 401. a handle strap; 5. a front pocket; 501. a second zipper; 6. a top handle; 7. a single shoulder pull ring; 8. a double-shoulder pull ring; 9. a spacer; 901. a protrusion; 902. hook surface of magic tape; 903. magic tape hair side; 10. bottom foam nails; 11. and (5) standing the side surface of the foam nail.

Detailed Description

The core of the utility model is to provide the double-shoulder trombone bag, which increases the comfort of carrying on the back of the double shoulders and avoids the influence of sweat stains on the bag.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to the accompanying drawings, fig. 1 is a schematic view of a main view structure of a backpack trombone; FIG. 2 is a schematic diagram of a right view structure of the backpack of the present invention; FIG. 3 is a rear view structural diagram of the backpack of the present invention; FIG. 4 is a schematic view of the back view structure of the backpack dash mat of the present invention in an open state.

In one embodiment, as shown in fig. 1 to 4, a backpack trombone includes a main case body 1, a case cover body 2, a first zipper 3, a pair of shoulder pull rings 8, a pair of shoulder straps, and a spacer 9. The main box body 1 and the box cover body 2 are buckled and connected together through first zippers 3 arranged on the periphery of the middle three surfaces, annular keel frames are embedded in the main box body 1 and the box cover body 2, and the two keel frames are hinged through hinges. The four double-shoulder pull rings 8 are arranged on the large side surface of the main box body 1, the upper part and the lower part of the main box body are respectively provided with two double-shoulder pull rings 8, and two ends of the two double-shoulder straps are hung on the double-shoulder pull rings 8. One side edge of the spacer 9 is connected to the side edge of the large side face of the main box body 1, and the other side edge of the spacer 9 is detachably connected to the other side of the large side face of the main box body 1. Furthermore, the outer surface of the spacer 9 is provided with raised patterns. The spacer 9 is made of memory sponge or EVA material.

Through the arrangement of the double-shoulder pull rings 8 and the double-shoulder braces, the double-shoulder trombone bag is convenient to carry in a double-shoulder back-carried manner. Through the setting of spacer 9, can not using on the one hand during the both shoulders braces, can compress tightly the both shoulders braces and accomodate between spacer 9 and the big side of main tank body 1, on the other hand can avoid direct sweat stain surface fabric on main tank body 1 surface at the big side of isolation human back and main tank body 1. Through set up on the surface of spacer 9 protruding decorative pattern can increase the distance between human back and the big side of main tank body 1, is convenient for ventilate and reduces sweat stain influence. The backpack disclosed by the utility model has the advantages that the comfort level of carrying on both shoulders is increased, and the influence of sweat stains on the luggage is avoided.

In an embodiment of the present invention, as shown in fig. 2 and fig. 3, the raised pattern is formed by regularly arranging a plurality of raised points 901, and gaps between the raised points 901 form ventilation channels.

Specifically, as shown in fig. 4, the detachable side inner wall of the spacer 9 is provided with a hook and loop surface 902, and a hook and loop surface 903 is provided at a corresponding position on the large side surface of the main box 1.

Obviously, the detachable side inner wall of the spacer 9 can be connected with the corresponding position of the large side of the main box 1 by a snap or a button, and similar modifications fall into the protection scope of the present invention.

Through the raised patterns formed by regularly arranging the plurality of raised points 901, the raised points 901 can play a role in massaging back acupuncture points, and are beneficial to the health of a loaded back-walking human body. Meanwhile, the hook and loop fastener is convenient to connect and high in connection strength and cannot be easily separated by adopting a mode that the hook and loop fastener 902 is matched with the hook and loop fastener 903 for bonding.

In an embodiment of the present invention, as shown in fig. 1 to 4, the backpack of the present invention further includes two main handles 4, the two main handles 4 are respectively disposed at the middle positions of the main box body 1 and the box cover body 2, and the handle strip 401 at the root of the main handle 4 is sewn around the outer contour surfaces of the main box body 1 and the box cover body 2.

Specifically, as shown in fig. 1 to 4, the backpack of the present invention further includes a top handle 6, and root portions of both ends of the top handle 6 are sewn on the top surface of the main box body 1.

Specifically, as shown in fig. 1 to 4, the backpack of the present invention further includes a single-shoulder pull ring 7 and a single-shoulder harness, wherein the two single-shoulder pull rings 7 are respectively disposed at the upper portion and the lower portion of the narrow side surface of the main box 1, and the single-shoulder pull ring 7 is hooked at both ends of the single-shoulder harness.

Through the arrangement of the main handle 4, the top handle 6 and the single-shoulder pull ring 7, the double-shoulder trombone bag is convenient to carry in a diversified manner, and the transfer and the transportation are more convenient; through handle area 401 around sewing on main box 1 and case lid body 2 outer profile face, the handle area 401 setting of parcel formula promptly has increased the joint strength of main handle 4 with the box part, has avoided the handle root that causes to drop in the long-term use.

In an embodiment of the present invention, as shown in fig. 1 and 2, the backpack of the present invention further includes a front pocket 5, the front pocket 5 is disposed on the front panel of the box cover 2, and a second zipper 501 that opens and closes is disposed around the front pocket 5.

Through the setting of preceding pocket 5, be convenient for accomodate debris, moreover the both shoulders braces with in the preceding pocket 5 also can be placed to the one-shoulder braces when not using.

In an embodiment of the present invention, as shown in fig. 1 to 4, the backpack trombone further includes bottom foam nails 10 and vertical side foam nails 11, four bottom foam nails 10 are disposed at four corners of the bottom surfaces of the main box body 1 and the box cover body 2, and four vertical side foam nails 11 are disposed at four corners of the vertical side surface opposite to the main handle 4. The bottom foam nail 10 and the vertical side foam nail 11 are both made of wear-resistant plastic or rubber.

Through the arrangement of the bottom blister nail 10 and the vertical side blister nail 11, the backpack trombone can be conveniently vertically placed or horizontally placed on the bottom surface or the table surface, and the trombone can be conveniently taken out or packaged.

According to the double-shoulder trombone bag, the double-shoulder pull rings 8 and the double-shoulder straps are arranged, so that the double-shoulder trombone bag is convenient to carry in a double-shoulder back type. Through the setting of spacer 9, can not using on the one hand during the both shoulders braces, can compress tightly the both shoulders braces and accomodate between spacer 9 and the big side of main tank body 1, on the other hand can avoid direct sweat stain surface fabric on main tank body 1 surface at the big side of isolation human back and main tank body 1. Through set up on the surface of spacer 9 protruding decorative pattern can increase the distance between human back and the big side of main tank body 1, is convenient for ventilate and reduces sweat stain influence. The backpack disclosed by the utility model has the advantages that the comfort level of carrying on both shoulders is increased, and the influence of sweat stains on the luggage is avoided. In addition, the raised points 901 can play a role in massaging back acupuncture points through the raised patterns formed by regularly arranging the plurality of raised points 901, and are beneficial to the body health of a loaded back walking human body. Meanwhile, the hook and loop fastener is convenient to connect and high in connection strength and cannot be easily separated by adopting a mode that the hook and loop fastener 902 is matched with the hook and loop fastener 903 for bonding. Through the arrangement of the main handle 4, the top handle 6 and the single-shoulder pull ring 7, the double-shoulder trombone bag is convenient to carry in a diversified manner, and the transfer and the transportation are more convenient; through handle area 401 around sewing on main box 1 and case lid body 2 outer profile face, the handle area 401 setting of parcel formula promptly has increased the joint strength of main handle 4 with the box part, has avoided the handle root that causes to drop in the long-term use. Through the setting of preceding pocket 5, be convenient for accomodate debris, moreover the both shoulders braces with in the preceding pocket 5 also can be placed to the one-shoulder braces when not using. Through the arrangement of the bottom blister nail 10 and the vertical side blister nail 11, the backpack trombone can be conveniently vertically placed or horizontally placed on the bottom surface or the table surface, and the trombone can be conveniently taken out or packaged.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solution of the present invention can be made by those skilled in the art without departing from the spirit of the present invention, and the scope of the present invention is defined by the claims.

Claims

1. The double-shoulder trombone bag is characterized by comprising a main box body (1), a box cover body (2), a first zipper (3), double-shoulder pull rings (8), double-shoulder straps and a spacer (9), wherein the main box body (1) and the box cover body (2) are buckled and connected together through the first zipper (3) arranged around the middle; the four double-shoulder pull rings (8) are arranged on the large side face of the main box body (1), and two ends of the two double-shoulder straps are hung on the double-shoulder pull rings (8); one side edge of the spacer (9) is connected to the side edge of the large side face of the main box body (1), and the other side edge of the spacer (9) is detachably connected to the other side of the large side face of the main box body (1); and raised patterns are arranged on the outer surface of the spacer (9).

2. The backpack trombone as set forth in claim 1, wherein: the raised patterns are formed by regularly arranging a plurality of raised points (901), and gaps among the raised points (901) form a ventilation channel.

3. The backpack trombone as set forth in claim 2, wherein: the lateral side inner wall can be dismantled in shock insulator (9) and be provided with magic tape matte (902), the big side relevant position of main tank body (1) is provided with magic tape hook face (903).

4. The backpack trombone as set forth in claim 1, wherein: still include main handle (4), two main handle (4) set up respectively main box (1) and case lid body (2) intermediate position, the handle area (401) of main handle (4) root are around making on main box (1) and case lid body (2) outer profile face.

5. The backpack trombone as set forth in claim 4, wherein: the box body is characterized by further comprising a top handle (6), and root parts of two ends of the top handle (6) are sewn on the top surface of the main box body (1).

6. The backpack trombone as set forth in claim 4, wherein: the box body is characterized by further comprising single-shoulder pull rings (7) and single-shoulder straps, wherein the two single-shoulder pull rings (7) are respectively arranged on the upper portion and the lower portion of the narrow side face of the main box body (1), and two ends of each single-shoulder strap are connected with the single-shoulder pull rings (7) in a hanging mode.

7. The backpack trombone as set forth in claim 1, wherein: the box cover further comprises a front pocket (5), the front pocket (5) is arranged on the front panel of the box cover body (2), and a second zipper (501) which can be opened and closed is arranged around the front pocket (5).

8. The backpack trombone as set forth in claim 4, wherein: still include end bubble nail (10) and found side bubble nail (11), four end bubble nail (10) set up four angular position in the bottom surface of main tank body (1) and case lid body (2), four found side bubble nail (11) set up with main handle (4) four angular position of relative standing side.