CN112009850A - Neck hanging type sound box packaging box - Google Patents

Abstract

The application provides a hanging audio amplifier packing carton of neck, be in including outer box and setting interior support subassembly in outer box, interior support subassembly has the storage tank that is used for placing the hanging body of neck of the hanging audio amplifier of neck, interior support subassembly still has two chutes that are used for placing the audio amplifier body of the hanging audio amplifier of neck, just the one end and one of them of storage tank the chute is linked together, the other end and another of storage tank the chute is linked together. The neck hanging body and the sound box body of the neck hanging type sound box can be respectively accommodated and fixed by respectively arranging the accommodating groove and the chute on the inner support component; the simple structure of packing carton can prevent that the hanging audio amplifier of neck from receiving external collision and causing the harm in carrying and handling, carries out effectual protection to the hanging audio amplifier of neck.

Description

A neck-mounted speaker box

technical field

The present application relates to the technical field of packaging boxes, in particular to the field of packaging for neck-mounted speakers, and in particular to a packaging box for neck-mounted speakers formed by folding cardboard.

Background technique

The neck-mounted speaker is a kind of speaker that can be easily worn on the neck in recent years. It is generally more expensive and the components are relatively precise, so it needs a special protective box for packaging to prevent the neck-mounted speaker from being carried. However, there is no packaging box design that can effectively protect the neck-mounted speakers on the market.

Application content

Based on the above technical problems, the present application provides a neck-mounted speaker packaging box, which has the advantages of being able to effectively protect the neck-mounted speaker, and has a simple structure.

In order to achieve the above purpose, the technical solution adopted in the present application is: a neck-mounted speaker packaging box, comprising an outer box and an inner support assembly arranged in the outer box, and the inner support assembly has a The arc-shaped accommodating groove of the neck hanging body of the speaker and the two sloping grooves of the speaker body for placing the neck hanging loudspeaker, and one end of the accommodating groove is communicated with one of the sloping grooves, and the accommodating groove is The other end of the accommodating slot is communicated with the other said chute, and the chute extends obliquely from one end communicated with the accommodating slot to the other end and toward the direction of the other chute.

Further, the inner support assembly includes a first inner support, a second inner support and an accessory box, the first inner support defines a groove, and the accessory box is arranged in the groove of the first inner support, And the first inner support and the accessory box jointly define the accommodating groove; the two inclined grooves are both opened on the second inner support.

Further, a U-shaped clamp for fixing the accessory box is arranged in the groove of the first inner support, and the U-shaped clamp has a first U-shaped surface for supporting the neck hanging body. and a second U-shaped surface for clamping the accessory box.

Further, a triangular inclined body for separating and fixing the two speaker bodies of the neck-mounted speaker is provided between the two inclined grooves of the second inner bracket.

Further, the first inner support is formed by folding a first cardboard, the first cardboard includes a first bottom plate, a first straight-shaped plate, a U-shaped plate, a first panel and a second panel, the first straight The strip type plate has a first long side and a second long side arranged oppositely, one side edge of the bottom plate is connected with the first long side of the first strip type plate, and one side edge of the first panel is connected to the first long side of the first strip type plate. One side of the second panel is respectively connected with the second long side of the first straight-shaped board, and both ends of the U-shaped board are respectively connected with the other side of the bottom plate; At the bottom of the groove formed by folding, the first straight-shaped plate is used for folding to form the outer side wall of the first inner bracket and the inner side wall of the groove, and the U-shaped plate is used for folding to form In the U-shaped clamping piece, the first panel and the second panel are respectively used for folding to form the upper surface of the first inner tray.

Further, a plurality of first insertion tongues are arranged on the first long side of the first straight-shaped plate, and a first connecting portion is arranged on the side of the bottom plate away from the U-shaped plate, and the first connection The first socket is provided with a first socket which is snap-fitted with the first tongue; the second long side of the first straight plate is provided with a plurality of second tongues, and the edge of the first panel is provided with a plurality of second tongues. and the edge of the second panel are respectively provided with a plurality of second connecting parts, and the second connecting parts are provided with second sockets which are mutually snap-fitted with the second tongues; the first straight type The board has a first short side and a second short side arranged oppositely, the first short side is provided with a trapezoidal buckle head, and the second short side is provided with a trapezoidal buckle groove which is mutually buckled with the trapezoidal buckle head .

Further, the edge of the first panel and the edge of the second panel are respectively provided with first adhesive strips, and the first adhesive strip of the first panel and the first adhesive strip of the second panel are adhered and matched with each other ; The edge of the first panel and the edge of the second panel are also provided with second adhesive strips, respectively, and the second adhesive strip of the first panel and the first straight strip The second adhesive strip of the second panel and the first straight strip form plate are adhered and matched with each other.

Further, the U-shaped plate has an inner side and an outer side arranged oppositely, and the inner side of the U-shaped plate is connected with a plurality of folded plates for supporting the U-shaped plate. The outer side is connected with a plurality of first anti-folding plate groups for fixing the U-shaped plate, the first anti-folding plate group includes a first section and a second section that are bent and connected to each other, and the first section arranged between the U-shaped plate and the second segment.

Further, the second inner support is formed by folding a second cardboard, the second cardboard includes a second straight strip, a third panel and two inclined support plates, and the second straight strips are arranged opposite to each other. The third long side and the fourth long side, one side of the third panel is connected with the third long side of the second straight strip, one end of the two inclined plane support plates are respectively connected with the first The fourth long sides of the two straight-shaped plates are connected, and the two inclined plane support plates are arranged in a "V" shape; the third plate is used for folding to form the triangular inclined plane, and the inclined plane support plate is used for The bottom of the inclined groove is formed by folding; two third insertion tongues are also arranged on the third long side of the second straight type plate, and the inclined plane support plate is away from the second straight type plate. One end is provided with a second anti-folding plate group, and the second anti-folding plate group includes a third section and a fourth section that are bent and connected to each other, and the third section is arranged on the inclined plane support plate and the fourth section. Between the segments, a third insertion hole is provided at the bent connection of the third segment and the fourth segment, which is mutually snap-fitted with the third insertion tongue.

Further, the accessory box is formed by folding a third cardboard, and the third cardboard includes a third straight strip plate, a second bottom plate and a second top plate, and the third straight strip plate has a fifth length oppositely arranged. side and the sixth long side, one side of the second bottom plate is connected with the fifth long side of the third straight type plate, one side of the second top plate is connected with the third straight type plate The sixth long side is connected, and the second bottom plate and the second top plate are arranged in a mirror image with respect to the third straight strip, and the third straight strip, the second bottom plate and the second top plate are enclosed A cavity for storing articles is formed; a plurality of fourth insertion tongues are respectively provided on the fifth long side and the sixth long side of the third straight strip, and the edge of the second bottom plate and the second The edges of the top plate are respectively provided with a plurality of third connection parts, and the third connection parts are provided with fourth sockets which are mutually buckled and fitted with the fourth insertion tongues; the third straight-shaped plate is along its length direction A third adhesive strip is arranged at one end of the third straight strip, and the third adhesive strip on the third straight strip and the other end of the third straight strip along the length direction of the third straight strip are pasted and matched with each other.

The beneficial effects of the present application are as follows: by respectively setting accommodating grooves and inclined grooves on the inner support assembly, the neck hanging body and the speaker body of the neck hanging type speaker can be respectively accommodated and fixed; the structure of the packaging box is simple, which can prevent the neck hanging type The speaker is damaged by external collision during the carrying and handling process, which effectively protects the neck-mounted speaker; the first cardboard, the second cardboard, and the third cardboard use degradable cardboard respectively, which is environmentally friendly in terms of materials. , Recyclable, degradable and cost are superior to other packaging materials used by similar products, and it is also convenient for the folding and molding of the first inner support, the second inner support and the accessory box.

Description of drawings

In order to illustrate the technical solutions in the embodiments of the present application more clearly, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only for the present application. In some embodiments, for those of ordinary skill in the art, other drawings can also be obtained according to these drawings without any creative effort.

Fig. 1 is the structural representation after the neck-mounted sound box is installed in the packing box in the embodiment of the application;

Fig. 2 is the structural representation of the packing box in the embodiment of the application;

3 is a schematic structural diagram of the first inner support after being folded and formed in an embodiment of the application;

4 is another schematic structural diagram of the first inner support after being folded and formed in the embodiment of the application;

5 is a schematic structural diagram of the accessory box after being folded and formed in an embodiment of the application;

6 is a schematic structural diagram of the second inner support after being folded and formed in an embodiment of the application;

7 is another structural schematic diagram of the second inner support after being folded and formed in the embodiment of the application;

8 is a schematic structural diagram of a first cardboard in an embodiment of the application;

FIG. 9 is a schematic structural diagram of the second cardboard in the embodiment of the application;

FIG. 10 is a schematic structural diagram of the third cardboard in the embodiment of the application.

Among them, each label in the figure is:

Detailed ways

In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application clearer, the present application will be described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application, but not to limit the present application.

It should be noted that when a component is referred to as being "fixed to" or "disposed on" another component, it can be directly on the other component or indirectly on the other component. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element. The orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of description, rather than indicating or implying the referred device Or the elements must have a specific orientation, be constructed and operated in a specific orientation, so it cannot be construed as a limitation on this patent, and those of ordinary skill in the art can understand the specific meanings of the above terms according to specific situations. The terms "first" and "second" are only used for the purpose of description, and should not be understood as indicating or implying relative importance or implying indicating the number of technical features. "Plurality" means two or more, unless expressly specifically limited otherwise.

A neck-mounted speaker packaging box, as shown in Figures 1 and 2, comprises an outer box 1 and an inner support assembly 2 arranged in the outer box 1, and the inner support assembly 2 has an arc-shaped accommodating groove 3. and two inclined grooves 4 , and one end of the accommodating groove 3 is communicated with one of the inclined grooves 4 , and the other end of the accommodating groove 3 is communicated with the other inclined groove 4 . The neck-mounted speaker includes a neck-mounted body 5 with a U-shaped structure design and a speaker body 6 respectively connected to both ends of the neck-mounted body 5. The shape of the accommodating groove 3 on the inner support assembly 2 is the same as that of the neck-mounted body of the neck-mounted speaker. The shape of 5 is adapted to the letter "U", which is used to place the neck hanging body 5 of the neck hanging speaker; The direction of the other chute extends obliquely and is used for placing the speaker body 6 of the neck-mounted speaker. In the present application, the accommodating groove 3 and the inclined groove 4 are respectively provided on the inner support assembly 2, so that the neck hanging body 5 and the speaker body 6 of the neck hanging type speaker can be respectively accommodated and fixed; the structure of the packaging box is simple, which can prevent the neck hanging type The speaker is damaged by external collision during the carrying and handling process, which effectively protects the neck-mounted speaker.

Specifically, the inner bracket assembly 2 includes a first inner bracket 7 , a second inner bracket 8 and an accessory box 9 . The first inner bracket 7 defines a groove 10 , and the accessory box 9 is arranged in the groove 10 of the first inner bracket 7 . , and the first inner bracket 7 and the accessory box 9 are combined to form the above-mentioned accommodating slot 3 ; at this time, the two inclined slots 4 are opened on the second inner bracket 8 . When the packaging box is assembled, first fix the accessory box 9 in the groove 10 of the first inner bracket 7, so that the first inner bracket 7 and the accessory box 9 are combined to form a container for accommodating the neck hanging body 5 of the neck hanging speaker. Place the slot 3; then place the first inner bracket 7 with the accessory box 9 fixed in the outer box 1, and finally place the second inner bracket 8 in the outer box 1, and make the two inclined slots 4 on the second inner bracket 8 Connecting with both ends of the accommodating slot 3 respectively, the inner support assembly 2 can realize the storage and fixation of the neck hanging body 5 and the speaker body 6 of the neck hanging speaker. In this embodiment, the three components of the first inner tray 7 , the second inner tray 8 and the accessory box 9 are separately provided in the outer box 1 . In other embodiments, any two of the three components may be integrated into one piece. It is provided in the outer case 1 or three are integrally provided in the outer case 1 .

Further, with reference to FIGS. 3 to 5 , the groove 10 of the first inner bracket 7 is also provided with a U-shaped clamping member 11 for fixing the accessory box 9 , and the U-shaped clamping member 11 has a first U-shaped surface 12 . and the second U-shaped surface 13, the first U-shaped surface 12 of the U-shaped clamp 11 is used to support the neck hanging body 5 of the neck hanging speaker, further enhancing the support force of the first inner bracket 7 to the neck hanging body 5, The second U-shaped surface 13 of the U-shaped clamping member 11 is used to clamp and fix the accessory box 9 placed in the groove 10 of the first inner bracket 7 , so that the accessory box 9 can be fixed in the groove of the first inner bracket 7 10, to avoid loosening of the accessory box 9 relative to the first inner support 7, and better protect the neck hanging body 5 of the neck hanging speaker.

Further, with reference to FIG. 6 and FIG. 7 , a triangular inclined body 14 for separating and fixing the two speaker bodies 6 of the neck-mounted speaker is provided between the two oblique grooves 4 of the second inner bracket 8 . After the two speaker bodies 6 of the neck-mounted speaker are respectively placed in the chute 4 of the second inner bracket 8, the two sides of the triangular inclined body 14 can respectively play the role of supporting and fixing the speaker body 6 of the neck-mounted speaker. , so that the speaker body 6 can be effectively fixed and protected, and the storage and fixing effect of the inner support assembly 2 on the neck-mounted speaker is further improved.

Specifically, as shown in FIGS. 3 , 4 and 8 , the first inner tray 7 is formed by folding a first cardboard 15 , and the first cardboard 15 includes a first bottom plate 16 , a first straight-shaped plate 17 , and a U-shaped plate 18 . , the first panel 19 and the second panel 20 . The first straight plate 17 has a first long side 21 and a second long side 22 arranged opposite to each other, one side of the bottom plate is connected to the first long side 21 of the first straight plate 17, The side and one side of the second panel 20 are respectively connected to the second long side 22 of the first straight-shaped plate 17 , and the two ends of the U-shaped plate 18 are respectively connected to the other side of the first bottom plate 15 . In the structure of the first cardboard 15 , the first bottom plate 16 is used to fold to form the groove bottom of the groove 10 , and the first straight plate 17 is used to fold to form the outer side wall of the first inner bracket 7 and the inner side of the groove 10 . The U-shaped plate 18 is used to fold to form the U-shaped clamp 11, the first panel 19 and the second panel 20 are respectively used to fold to form the upper surface of the first inner tray 7, and the dotted line in FIG. 8 represents the first cardboard 15, the first cardboard 15 is folded through the folding line in FIG. 8 to form the structure of the first inner tray 7 as shown in FIG. 3 and FIG. 4, which is simple in structure and easy to form.

Further, a plurality of first plug tongues 23 are provided on the first long side 21 of the first straight-shaped plate 17 , and a first connecting portion 24 is provided on the side of the bottom plate away from the U-shaped plate 18 . The first connecting portion 24 A first insertion hole 25 is provided with the first insertion tongue 23 for mutual buckling; the width of the middle of the first insertion tongue 23 is greater than the width of its two ends, and is also larger than the width of the first insertion hole 25. 23 is buckled into the first insertion hole 25, so that the first straight-shaped plate 17 can be connected and fixed with the first bottom plate 16 after being folded and formed. A plurality of second plug tongues 26 are provided on the second long side 22 of the first straight plate 17, and a plurality of second connecting portions 27 are respectively provided on the edge of the first panel 19 and the edge of the second panel 20. The two connecting portions 27 are provided with a second insertion hole 28 that is snap-fitted with the second insertion tongue 26 ; similarly, the width of the middle portion of the second insertion tongue 26 is greater than the width of both ends thereof, and is also larger than the width of the second insertion hole 28 , by snapping the second tongue 26 into the second insertion hole 28, the first straight plate 17 can be folded and formed to be connected to the first panel 19 and the second panel 20 respectively and fixed to each other. The first straight-shaped plate 17 has a first short side 29 and a second short side 30 which are arranged opposite to each other. The first short side 29 is provided with a trapezoidal buckle, and the second short side 30 is provided with a trapezoidal buckle. Buckled trapezoidal buckle groove 32; after the first straight plate 17 is folded and formed, the trapezoidal buckle head on the first short side 29 is buckled into the trapezoidal buckle groove 32 on the second short side 30 at the other end, so that the The end of the first straight plate 17 is fixedly connected, and forms the outer side wall of the first inner bracket 7 and the inner side wall of the groove 10 . Through the snap fit of the tongue on the first cardboard 15 and the socket, and the snap fit of the trapezoidal snap head and the trapezoidal snap groove 32 , the structure of the first inner bracket 7 is more stable, and the accessory box 9 can be formed better. and can form a better storage and fixation for the neck hanging body 5 of the neck hanging speaker.

Further, first adhesive strips 33 are respectively provided on the edge of the first panel 19 and the edge of the second panel 20, and the first adhesive strip 33 of the first panel 19 and the first adhesive strip 33 of the second panel 20 are adhered to each other In cooperation, the first panel 19 and the second panel 20 are connected and fixed to each other after being folded and formed. The edge of the first panel 19 and the edge of the second panel 20 are also provided with second adhesive strips 34 respectively. The second adhesive strip 34 of the first panel 19 and the first straight-shaped plate 17 are adhered to each other, and the second panel 20 The second adhesive strip 34 and the first straight-shaped plate 17 are pasted and matched with each other, so that the first panel 19, the second panel 20 and the first straight-shaped plate 17 are connected and fixed to each other, so that the first cardboard 15 is The structure after being folded to form the first inner bracket 7 is more stable and reliable, and the neck hanging body 5 of the neck hanging type speaker is better stored and fixed.

Further, the U-shaped plate 18 has an inner side 35 and an outer side 36 arranged oppositely, and the inner side 35 of the U-shaped plate 18 is connected with a plurality of folding plates 37 for supporting the U-shaped plate 18. The outer side 36 is connected with a plurality of first anti-folding plate groups 38 for fixing the U-shaped plate 18. The first anti-folding plate group 38 includes a first section 39 and a second section 40 that are bent and connected to each other, and the first section 39 is provided between the U-shaped plate 18 and the second section 40 . The U-shaped plate 18, the plurality of folded plates 37 on the inner side 35, and the plurality of first anti-folding plates 37 on the outer side 36 thereof are folded together to form the above-mentioned U-shaped clamping member 11, wherein the inner The folded plate 37 on the side edge 35 plays the role of supporting the first U-shaped surface 12 of the U-shaped clamping member 11, and the first anti-folding plate group 38 on the outer side 36 includes the first U-shaped surface 12 which is bent and connected to each other. A section 39 and a second section 40, the first section 39 plays the role of supporting the first U-shaped surface 12 of the U-shaped clamping piece 11 on the other side of the U-shaped clamping piece 11, and the second section 40 is on the other side of the U-shaped clamping piece 11. The folding molding is pressed by the first long side 21 of the first straight-shaped plate 17, which can prevent the U-shaped clamping piece 11 from being lifted up in the groove 10 of the first inner bracket 7, so that the U-shaped clamping piece 11 can be prevented from being lifted. The first straight profile plate 17 is fixed. The structural design of the U-shaped clamping member 11 is reasonable and ingenious, and the pressure of the first straight-shaped plate 17 on the first anti-folding plate group 38 is effectively used to fix the U-shaped clamping member 11 and support the first U-shaped clamping member 11. face 12.

Specifically, as shown in FIGS. 6 , 7 and 9 , the second inner tray 8 is formed by folding a second cardboard 41 , and the second cardboard 41 includes a second straight strip 42 , a third panel 43 and two inclined plane supports The plate 44, the second straight type plate 42 has the third long side 45 and the fourth long side 46 arranged oppositely, one side of the third panel 43 is connected with the third long side 45 of the second straight type plate 42, One end of the two inclined support plates 44 is respectively connected with the fourth long side 46 of the second straight strip type plate 42 , and the two inclined support plates 44 are arranged in a "V" shape. In the structure of the second cardboard 41, the third panel 43 is used to fold to form the triangular bevel 14, and the bevel support plate 44 is used to fold to form the bottom of the chute 4; the dotted line in FIG. 9 represents the fold on the second cardboard 41 The second cardboard 41 is folded through the folding line in FIG. 9 to form the structure of the second inner tray 8 as shown in FIG. 6 and FIG. 7 , the structure is simple and the molding is convenient.

Further, two third insertion tongues 47 are also provided on the third long side 45 of the second straight strip 42 , and a second anti-folding plate is provided at the end of the inclined support plate 44 away from the second straight strip 42 . Group 48, the second anti-folding plate group 48 includes a third section 49 and a fourth section 50 that are bent and connected to each other, and the third section 49 is arranged between the inclined plane support plate 44 and the fourth section 50. A third insertion hole 51 is provided at the bent connection between the third segment 49 and the fourth segment 50 , which is engaged with the third insertion tongue 47 in a snap fit. The width of the middle portion of the third insertion tongue 47 is greater than the width of both ends thereof, and is also larger than the width of the third insertion hole 51 . After being folded and formed, they are respectively connected and fixed with the two inclined plane supporting plates 44; in addition, the design of the second anti-folding plate group 48 can also make the surface of the inclined plane supporting plate 44 in the shape of an inclined plane after being folded and formed (one end of the inclined plane supporting plate 44 is high the opposite end), so that the inclined support plate 44 can hold up the part connecting the speaker body 6 of the neck-mounted speaker with the neck-hanging body 5, and form an effective support for the part connecting the speaker body 6 and the neck-hanging body 5 It can further enhance the storage, fixation and protection of neck-mounted speakers.

Specifically, as shown in FIG. 5 and FIG. 10 , the accessory box 9 is formed by folding a third cardboard 52 . The third cardboard 52 includes a third straight strip 53 , a second bottom plate 54 and a second top plate 55 . The third straight strip The form plate 53 has oppositely arranged fifth long sides 56 and sixth long sides 57, one side of the second bottom plate 54 is connected with the fifth long side 56 of the third straight form plate 53, one side of the second top plate 55 The edge is connected with the sixth long side 57 of the third straight strip 53, and the second bottom plate 54 and the second top plate 55 are arranged in a mirror image with respect to the third straight strip 53. The third straight strip 53, the second bottom plate 54 and the second top plate 55 enclose a cavity for storing items (such as charging cables, charging heads, instructions for use, etc.). The dotted line in FIG. 10 represents the folding line on the third cardboard 52 . By folding the third cardboard 52 through the folding line in FIG. 10 , the accessory box 9 shown in FIG. 5 can be formed. The structure is simple and the molding is convenient. The fifth long side 56 and the sixth long side 57 of the third straight type plate 53 are respectively provided with a plurality of fourth insertion tongues 58 , and the edge of the second bottom plate 54 and the edge of the second top plate 55 are respectively provided with a plurality of fourth insertion tongues 58 . Three connecting parts 59, the third connecting part 59 is provided with a fourth insertion hole 60 which is snap-fitted with the fourth insertion tongue 58; 60, by snapping the fourth insertion tongue 58 into the fourth insertion hole 60, the third straight strip 53 can be folded and formed to be connected and fixed to the second bottom plate 54 and the second top plate 55 respectively. A third sticky strip 61 is provided at one end of the third straight strip 53 along its length direction, and the third sticky strip 61 on the third straight strip 53 and the other side of the third straight strip 53 along its length direction One end is pasted and matched with each other, so that the head and tail of the third straight strip 53 can be fixedly connected to each other after being folded and formed. Combined with the mutual buckle and cooperation of the fourth insertion tongue 58 and the fourth socket 60, the third cardboard 52 can be easily The accessory box 9 is formed by folding, and the structure is also more stable and reliable.

Further, the first cardboard 15, the second cardboard 41, and the third cardboard 52 in this application are degradable cardboards, which are environmentally friendly, recyclable, degradable, and cost-effective. It is suitable for other packaging materials used in similar products, and also facilitates the folding and forming of the first inner tray 7 , the second inner tray 8 and the accessory box 9 .

The above descriptions are only preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present application shall be included in the protection of the present application. within the range.

Claims (10)

1. The utility model provides a hanging audio amplifier packing carton of neck, its characterized in that is in including outer box and setting interior support subassembly in outer box, interior support subassembly has the curved storage tank that is used for placing the hanging body of neck of hanging audio amplifier of neck and two chutes that are used for placing the hanging audio amplifier body of neck, just the one end and one of them of storage tank the chute is linked together, the other end and another of storage tank the chute is linked together, the chute follow its with the one end of storage tank intercommunication is to the other end and towards another the direction slope of chute extends.

2. The neck-hanging sound box packaging box of claim 1, wherein the inner holder assembly comprises a first inner holder, a second inner holder and an accessory box, the first inner holder defines a groove, the accessory box is disposed in the groove of the first inner holder, and the first inner holder and the accessory box together define the accommodating groove; two the chute is all seted up in on the second inner support.

3. The neckhanging sound box packaging box of claim 2, wherein a U-shaped clamping member for fixing the accessory box is arranged in the groove of the first inner holder, and the U-shaped clamping member has a first U-shaped surface for supporting the neckhanging body and a second U-shaped surface for clamping the accessory box.

4. The packaging box for a neck-hanging speaker as claimed in claim 2, wherein a triangular ramp body is disposed between the two chutes of the second inner holder for separating and fixing the two speaker bodies of the neck-hanging speaker.

5. The neck-hung sound box packaging box as claimed in claim 2, wherein the first inner holder is formed by folding a first paper board, the first paper board comprises a first bottom board, a first straight strip-shaped board, a U-shaped board, a first panel and a second panel, the first straight strip-shaped board has a first long side and a second long side which are oppositely arranged, one side edge of the bottom board is connected with the first long side of the first straight strip-shaped board, one side edge of the first panel and one side edge of the second panel are respectively connected with the second long side of the first straight strip-shaped board, and two ends of the U-shaped board are respectively connected with the other side edge of the first bottom board; the first bottom plate is used for folding to form a groove bottom of the groove, the first straight strip type plate is used for folding to form an outer side wall of the first inner support and an inner side wall of the groove, the U-shaped plate is used for folding to form the U-shaped clamping piece, and the first panel and the second panel are respectively used for folding to form an upper surface of the first inner support.

6. The neck-hung type sound box packaging box according to claim 5, wherein a plurality of first inserting tongues are arranged on a first long edge of the first straight strip-shaped plate, a first connecting part is arranged on a side edge of the bottom plate departing from the U-shaped plate, and the first connecting part is provided with first inserting holes which are mutually buckled and matched with the first inserting tongues; a plurality of second inserting tongues are arranged on the second long edge of the first straight strip-shaped plate, a plurality of second connecting parts are respectively arranged on the edge of the first panel and the edge of the second panel, and second inserting holes matched with the second inserting tongues in a buckled mode are formed in the second connecting parts; the first straight strip-shaped plate is provided with a first short edge and a second short edge which are oppositely arranged, a trapezoidal buckle head is arranged on the first short edge, and a trapezoidal buckle groove mutually buckled with the trapezoidal buckle head is arranged on the second short edge.

7. The neck-hung sound box packaging box as claimed in claim 5, wherein the first adhesive strips are respectively arranged on the edge of the first panel and the edge of the second panel, and the first adhesive strips of the first panel and the second panel are mutually adhered and matched; the edge of the first panel and the edge of the second panel are respectively provided with a second adhesive strip, the second adhesive strip of the first panel is mutually adhered and matched with the first straight strip type plate, and the second adhesive strip of the second panel is mutually adhered and matched with the first straight strip type plate.

8. The neck-hung sound box packaging box according to claim 5, wherein the U-shaped plate has an inner side and an outer side which are oppositely arranged, the inner side of the U-shaped plate is connected with a plurality of folded plates for supporting the U-shaped plate, the outer side of the U-shaped plate is connected with a plurality of first reverse folded plate groups for fixing the U-shaped plate, each first reverse folded plate group comprises a first section and a second section which are connected in a bending mode, and the first section is arranged between the U-shaped plate and the second section.

9. The neck-hung sound box packaging box according to claim 4, wherein the second inner holder is formed by folding a second paperboard, the second paperboard comprises a second straight strip-shaped plate, a third panel and two inclined plane supporting plates, the second straight strip-shaped plate is provided with a third long edge and a fourth long edge which are oppositely arranged, one side edge of the third panel is connected with the third long edge of the second straight strip-shaped plate, one end of each of the two inclined plane supporting plates is connected with the fourth long edge of the second straight strip-shaped plate, and the two inclined plane supporting plates are arranged in a V shape; the third panel is used for folding to form the triangular inclined plane body, and the inclined plane support plate is used for folding to form the chute bottom of the chute; the second straight strip-shaped plate is characterized in that two third inserting tongues are further arranged on the third long edge of the second straight strip-shaped plate, a second reverse folding plate group is arranged at one end, deviating from the second straight strip-shaped plate, of the inclined plane supporting plate, the second reverse folding plate group comprises a third section and a fourth section which are connected in a bending mode, the third section is arranged between the inclined plane supporting plate and the fourth section, and a third inserting hole matched with the third inserting tongues in a mutually fastening mode is formed in the joint of the third section and the fourth section.

10. The neck-hung sound box packaging box according to claim 2, wherein the accessory box is formed by folding a third paperboard, the third paperboard comprises a third straight strip-shaped plate, a second bottom plate and a second top plate, the third straight strip-shaped plate is provided with a fifth long edge and a sixth long edge which are oppositely arranged, one side edge of the second bottom plate is connected with the fifth long edge of the third straight strip-shaped plate, one side edge of the second top plate is connected with the sixth long edge of the third straight strip-shaped plate, the second bottom plate and the second top plate are arranged in a mirror image mode relative to the third straight strip-shaped plate, and the third straight strip-shaped plate, the second bottom plate and the second top plate are enclosed to form a cavity for accommodating articles; a plurality of fourth inserting tongues are respectively arranged on the fifth long edge and the sixth long edge of the third straight strip-shaped plate, a plurality of third connecting parts are respectively arranged on the edge of the second bottom plate and the edge of the second top plate, and fourth inserting holes which are mutually buckled and matched with the fourth inserting tongues are formed in the third connecting parts; the third straight strip-shaped plate is provided with a third adhesive strip along one end of the third straight strip-shaped plate in the length direction, and the third adhesive strip on the third straight strip-shaped plate is mutually adhered and matched with the other end of the third straight strip-shaped plate in the length direction.

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