Portable sound box

Abstract

The utility model belongs to the technical field of sound boxes, and particularly relates to a portable sound box, which comprises a shell and a handle assembly, the handle assembly comprises a handle, an elastic piece and a mounting structure, the handle is made of silica gel materials, and the handle is provided with a first end and a second end along the length direction of the handle, the elastic piece is fixedly installed in the handle and located between the first end and the second end, the first end is connected with the peripheral face of the shell, and the second end is connected with the shell in a sliding mode through the installation structure. The elastic piece can drive the second end to move in the direction away from the first end so that the handle can be attached to the shell. When the handle is pulled in the direction far away from the shell, the elastic piece deforms in the direction far away from the shell, and when the handle is released, the elastic piece carries the handle to be tightly attached to the peripheral surface of the shell, so that compared with the prior art, the overall size of the portable sound box is reduced, and the portable sound box is convenient to store.

Description

Technical Field

[0001] The utility model belongs to the technical field of speakers, and in particular relates to a portable speaker. Background Art

[0002] Portable products have penetrated into every aspect of our lives, providing great convenience for human production and life.

[0003] An existing portable speaker includes a shell and a handle assembly. The shell contains electrical components. The handle assembly includes a handle plate. The handle plate is arc-shaped. Both ends of the handle plate are connected to the outer peripheral surface of the shell. A carrying space is enclosed between the handle plate and the shell. An operator can insert his hand into the carrying space to hold the handle plate and thus move the portable product.

[0004] However, the provision of the handle in the existing portable speakers causes the overall size of the housing to become larger, making it inconvenient to store. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a portable speaker in view of the problem that the provision of a handle plate in the existing portable speaker causes the overall size of the shell to become larger, making it inconvenient to store.

[0006] To solve the above technical problems, an embodiment of the present utility model provides a portable speaker, including a shell and a handle assembly, the handle assembly including a handle, an elastic member and a mounting structure, the handle is made of silicone material, the handle has a first end and a second end along its own length direction, the elastic member is fixedly installed inside the handle, the elastic member is located between the first end and the second end, the first end is connected to the outer peripheral surface of the shell, and the second end is slidably connected to the shell through the mounting structure, and the elastic member can drive the second end to move in a direction away from the first end so that the handle is attached to the shell.

[0007] Optionally, the mounting structure includes a first connecting plate, a transition piece, and a guide piece, wherein the first connecting plate is mounted inside the handle and disposed at the second end, and a long guide hole is provided on the housing, the long guide hole extending along the length direction of the handle, and the guide piece is movably assembled in the long guide hole;

[0008] The guide long hole has an opening located on the surface of the shell, one end of the transition piece is connected to the first connecting plate, the end of the transition piece away from the first connecting plate extends into the guide long hole through the opening, and the guide piece is connected to the end of the transition piece extending into the guide long hole.

[0009] Optionally, there are two guide long holes, which are divided into a first guide long hole and a second guide long hole arranged at intervals, the first connecting plate is arranged between the two guide long holes, there are two guide members, which are divided into a first guide member installed in the first guide long hole and a second guide member installed in the second guide long hole, there are two transition members, which are divided into a first transition member and a second transition member, the first transition member is connected between the first connecting plate and the first guide member, and the second transition member is connected between the first connecting plate and the second guide member.

[0010] Optionally, the mounting structure further includes a roller, the guide member is a guide rod, the roller is sleeved on the guide rod, and the outer peripheral surface of the roller is in rolling contact with the inner hole wall of the guide long hole.

[0011] Optionally, the transition piece is a transition rod, one end of the transition rod is connected to the first connecting plate, and one end of the transition rod away from the first connecting plate is connected to the guide rod.

[0012] Optionally, the first connecting plate is a ferromagnetic structure, and the handle assembly also includes a first magnet, which is connected to the outer peripheral surface of the shell and is arranged between the two guide long holes. The first magnet can rely on magnetic force to drive the second end to move away from the first end.

[0013] Optionally, the elastic part is a ferromagnetic structure, and the handle assembly also includes a second magnet, which is connected to the outer peripheral surface of the shell, the first magnet is arranged between the first end and the second end, and the second magnet is spaced apart from the first magnet. The second magnet can rely on magnetic force to drive the elastic part to move toward the shell.

[0014] Optionally, it also includes an outer shell, which is sleeved on the shell, and a through hole is provided on the outer shell, and the through hole and the outer peripheral surface of the shell form an installation groove, and the first end is fixed in the installation groove. When the handle is not pulled out of the installation groove, the side surface of the handle facing away from the shell is flush with the outer peripheral surface of the shell.

[0015] Optionally, a notch is provided on the inner wall of the through hole, and the notch enables an operator to reach into the mounting groove to grab the handle.

[0016] Optionally, the handle assembly further includes a second connecting plate, wherein the second connecting plate is connected to the first end, and the second connecting plate is connected to the shell.

[0017] According to the portable speaker of the embodiment of the present invention, the elastic part is installed inside the handle. When the handle is pulled in the direction away from the shell, the elastic part is deformed in the direction away from the shell, generating elastic potential energy. When the handle is released, the elastic part will recover the deformation in the direction of the shell, so as to bring the handle tightly to the outer peripheral surface of the shell. Compared with the prior art, the overall size of the portable speaker is reduced, making it easier to store. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic structural diagram of a portable speaker provided in one embodiment of the present invention;

[0019] Figure 2 A schematic structural diagram of a portable speaker provided in one embodiment of the present invention (with the outer shell removed);

[0020] Figure 3 for Figure 2 Schematic diagram of the assembly of the middle housing, the first magnet and the second magnet;

[0021] Figure 4 for Figure 2 Assembly diagram of the middle handle, elastic member, mounting structure and second connecting plate;

[0022] Figure 5 It is a structural diagram of the elastic member, the mounting structure and the second connecting plate.

[0023] The accompanying drawings in the specification are as follows: 1. outer shell; 2. through hole; 3. mounting groove; 4. notch; 5. shell; 6. end cover; 7. handle; 8. first end; 9. second end; 10. mounting structure; 11. guide long hole; 12. second connecting plate; 13. connecting hole; 14. first guide long hole; 15. second guide long hole; 16. opening; 17. first slot; 18. first magnet; 19. second slot; 20. second magnet; 21. first connecting plate; 22. transition piece; 23. first transition piece; 24. second transition piece; 25. guide piece; 26. first guide piece; 27. second guide piece; 28. roller; 29. ​​elastic piece. DETAILED DESCRIPTION

[0024] In order to make the technical problems, technical solutions and beneficial effects solved by the present invention more clearly understood, the present invention is further described in 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 invention and are not intended to limit the present invention.

[0025] like Figures 1 to 5As shown, an embodiment of the present invention provides a portable speaker, including a shell 5 and a handle assembly, the handle assembly including a handle 7, an elastic member 29 and a mounting structure 10, the handle 7 is made of silicone material, and the handle 7 has a first end 8 and a second end 9 along its own length direction, the elastic member 29 is fixedly installed inside the handle 7, the elastic member 29 is located between the first end 8 and the second end 9, the first end 8 is connected to the outer peripheral surface of the shell 5, and the second end 9 is slidably connected to the shell 5 through the mounting structure 10, and the elastic member 29 can drive the second end 9 to move in a direction away from the first end 8 so that the handle 7 is abutted against the shell 5.

[0026] Specifically, the elastic member 29 is installed inside the handle 7. In this embodiment, the handle 7 is made of silicone material. The elastic member 29 is placed inside the handle 7 during the curing process of the handle 7 so that the elastic member 29 is fixed inside the handle 7. When the handle 7 is pulled in the direction away from the shell 5, the elastic member 29 is deformed in the direction away from the shell 5 to generate elastic potential energy. When the handle 7 is released, the elastic member 29 will restore the deformation in the direction of the shell 5 to bring the handle 7 close to the outer peripheral surface of the shell 5.

[0027] In one embodiment, the mounting structure 10 includes a first connecting plate 21, a transition piece 22 and a guide piece 25. The first connecting plate 21 is installed inside the handle 7. The first connecting plate 21 is arranged at the second end 9. A guide long hole 11 is provided on the shell 5. The guide long hole 11 extends along the length direction of the handle 7. The guide piece 25 is movably assembled in the guide long hole 11.

[0028] The guide long hole 11 has an opening 16 located on the surface of the shell 5, one end of the transition piece 22 is connected to the first connecting plate 21, and the end of the transition piece 22 away from the first connecting plate 21 extends into the guide long hole 11 through the opening 16, and the guide piece 25 is connected to the end of the transition piece 22 extending into the guide long hole 11.

[0029] Specifically, the first connecting plate 21 is fixed inside the handle 7, and the end of the transition piece 22 close to the first connecting plate 21 is connected to the first connecting plate 21 inside the handle 7. The guide piece 25 is connected to the end of the transition piece 22 away from the first connecting plate 21. The guide piece 25 is installed in the guide long hole 11. The guide piece 25 can move in the guide long hole 11 along the length direction of the guide long hole 11. When the handle 7 is released, the elastic piece 29 will restore the deformation toward the direction of the shell 5 to bring the handle 7 close to the outer peripheral surface of the shell 5. During this process, the elastic piece 29 will push the guide piece 25 to move in the guide long hole 11 to achieve positioning and guidance for the handle 7 to prevent the handle 7 from tilting.

[0030] In one embodiment, there are two guide long holes 11, and the two guide long holes 11 are divided into a first guide long hole 14 and a second guide long hole 15 arranged at intervals. The first connecting plate 21 is arranged between the two guide long holes 11. There are two guide members 25, and the two guide members 25 are divided into a first guide member 26 installed in the first guide long hole 14 and a second guide member 27 installed in the second guide long hole 15. There are two transition members 22, and the two transition members 22 are divided into a first transition member 23 and a second transition member 24. The first transition member 23 is connected between the first connecting plate 21 and the first guide member 26, and the second transition member 24 is connected between the first connecting plate 21 and the second guide member 27.

[0031] Specifically, the first guide long hole 14 and the second guide long hole 15 are arranged at intervals, and the first guide long hole 14 and the second guide long hole 15 are parallel. The first connecting plate 21 and the handle 7 are both arranged between the first guide long hole 14 and the second guide long hole 15. The first guide member 26 moves in the first guide long hole 14 to realize the straightening and positioning of one side of the handle 7 in the width direction, and the second guide member 27 moves in the second guide long hole 15 to realize the straightening and positioning of the other side of the handle 7 in the width direction, thereby realizing the positioning of both sides of the handle 7 in the width direction, so that the handle 7 moves stably on the shell 5.

[0032] In one embodiment, the mounting structure 10 further includes a roller 28 , the guide member 25 is a guide rod, the roller 28 is sleeved on the guide rod, and the outer circumference of the roller 28 is in rolling contact with the inner wall of the guide slot 11 .

[0033] Specifically, the guide member 25 is a guide rod, which is connected to the transition member 22. A roller 28 is mounted on the guide rod of the rod-shaped structure. The outer peripheral surface of the roller 28 is in rolling contact with the inner wall of the guide long hole 11, converting the sliding friction between the guide rod and the guide long hole 11 into rolling friction, thereby improving the smoothness of movement of the guide member 25, and thereby improving the smoothness when pulling and releasing the handle 7.

[0034] In one embodiment, the transition piece 22 is a transition rod, one end of the transition rod is connected to the first connecting plate 21 , and one end of the transition rod away from the first connecting plate 21 is connected to the guide rod.

[0035] Specifically, the transition piece 22 is a transition rod, one end of the transition rod is connected to the first connecting plate 21, and the end of the transition rod away from the first connecting plate 21 is connected to the guide rod. In this embodiment, the guide rod, the transition rod and the first connecting plate 21 are an integrally formed structure, which makes the connection between the first connecting plate 21, the transition piece 22 and the guide piece 25 more stable and easy to manufacture.

[0036] In one embodiment, the first connecting plate 21 is a ferromagnetic structure, and the handle assembly further includes a first magnet 18, which is connected to the outer peripheral surface of the shell 5, and is arranged between the two guide long holes 11. The first magnet 18 can rely on magnetic force to drive the second end 9 to move in a direction away from the first end 8.

[0037] Specifically, the first connecting plate 21 is made of ferromagnetic material and has magnetic attraction ability. A first slot 17 is provided on the outer peripheral surface of the shell 5 between the first guide long hole 14 and the second guide long hole 15. The first magnet 18 is installed in the first slot 17. The side of the first magnet facing away from the shell 5 is flush with the outer peripheral surface of the shell 5. The first magnet 18 attracts the first connecting plate 21, so that the first connecting plate 21 drives the first section of the handle 7 to move toward the direction close to the first magnet, thereby realizing the positioning of the first end 8 of the handle 7.

[0038] In one embodiment, the elastic member 29 is a ferromagnetic structure, and the handle assembly further includes a second magnet 20, which is connected to the outer peripheral surface of the shell 5. The first magnet 18 is arranged between the first end 8 and the second end 9, and the second magnet 20 is spaced apart from the first magnet 18. The second magnet 20 can rely on magnetic force to drive the elastic member 29 to move toward the direction close to the shell 5.

[0039] Specifically, the elastic member 29 is made of ferromagnetic material and has magnetic attraction ability. A second slot 19 is provided on the outer peripheral surface of the shell 5 between the first guide long hole 14 and the second guide long hole 15. The second slot 19 is arranged at an interval with the first slot. The second magnet 20 is installed in the second slot 19. The side of the second magnet facing away from the shell 5 is flush with the outer peripheral surface of the shell 5. The second magnet 20 attracts the elastic member 29, so that the elastic member 29 drives the handle 7 to move toward the outer peripheral surface of the shell 5, thereby realizing the positioning of the handle 7.

[0040] In one embodiment, the portable speaker further includes a shell 1, which is sleeved on the shell body 5. The shell body 1 is provided with a through hole 2, and the through hole 2 and the outer peripheral surface of the shell body 5 form a mounting groove 3. The first end 8 is fixed in the mounting groove 3. When the handle 7 is not pulled out of the mounting groove 3, the side surface of the handle 7 facing away from the shell body 5 is flush with the outer peripheral surface of the shell body 1.

[0041] Specifically, the shell 1 is mounted on the shell 5 to protect the shell 5. The through hole 2 on the shell 1 and the outer peripheral surface of the shell 5 form a mounting groove 3. The thickness of the handle 7 is consistent with the groove depth of the mounting groove 3. When the handle 7 is not pulled out of the mounting groove 3, the side surface of the handle 7 facing away from the shell 5 is flush with the outer peripheral surface of the shell 1.

[0042] In one embodiment, a notch 4 is provided on the inner wall of the through hole 2, and the notch 4 allows an operator to reach into the mounting groove 3 to grab the handle 7. A notch 4 is provided on the inner wall of the through hole 2, and an operator can reach into the mounting groove 3 to grab the handle 7, making it easier to lift the handle 7.

[0043] In one embodiment, the handle assembly further includes a second connecting plate 12 , wherein the second connecting plate 12 is connected to the first end 8 , and the second connecting plate 12 is connected to the housing 5 .

[0044] Specifically, the middle part of the first connecting plate 21 is fixed inside the handle 7 during the molding process of the handle 7. Connecting holes 13 are provided on both sides of the first connecting plate 21. Bolts are installed through the connecting holes 13 and the shell 5 to fix the first connecting plate 21 to the shell 5, thereby achieving a fixed connection between the first end 8 of the handle 7 and the shell 5, which is convenient for installation. In addition, during the installation process, the side of the first connecting plate 21 facing the shell 5 where the handle 7 is exposed can also be adhered to the shell 5, which can further improve the connection strength between the first connecting plate 21 and the shell 5.

[0045] In one embodiment, the portable speaker further includes an end cover 6, which is sealed on one side of the shell 5 at the second end 9, and can block the first guide long hole 14 and the second guide long hole 15 to prevent the first guide member 26 and the second guide member 27 from detaching.

[0046] The portable speaker of the embodiment of the present utility model has the following working principle: when the handle 7 is pulled in the direction away from the shell 5, the elastic member 29 is deformed in the direction away from the shell 5, generating elastic potential energy; when the handle 7 is released, the elastic member 29 will recover the deformation in the direction of the shell 5, so as to bring the handle 7 close to the outer peripheral surface of the shell 5; the first magnet 18 attracts the first connecting plate 21, so that the first connecting plate 21 drives the first section of the handle 7 to move in the direction close to the first magnet, thereby achieving the positioning of the first end 8 of the handle 7; the second magnet 20 attracts the elastic member 29, so that the elastic member 29 drives the handle 7 to move in the direction of the outer peripheral surface of the shell 5, thereby achieving the positioning of the handle 7.

[0047] According to the portable speaker of the embodiment of the present invention, the elastic member 29 is installed inside the handle 7. When the handle 7 is pulled in the direction away from the shell 5, the elastic member 29 is deformed in the direction away from the shell 5, generating elastic potential energy. When the handle 7 is released, the elastic member 29 will restore the deformation in the direction of the shell 5, so as to bring the handle 7 tightly to the outer peripheral surface of the shell 5. Compared with the prior art, the overall size of the portable speaker is reduced, making it easier to store.

[0048] In other embodiments, the second connecting plate 12 may be fixedly connected to a side surface of the handle 7 facing the housing 5 .

[0049] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A portable speaker, characterized in that: The invention comprises a shell (5) and a handle assembly, wherein the handle assembly comprises a handle (7), an elastic member (29) and a mounting structure (10), wherein the handle (7) is made of a silicone material, and the handle (7) has a first end (8) and a second end (9) along its own length direction, and the elastic member (29) is fixedly mounted inside the handle (7), and the elastic member (29) is located between the first end (8) and the second end (9), and the first end (8) is connected to the outer peripheral surface of the shell (5), and the second end (9) is slidably connected to the shell (5) through the mounting structure (10), and the elastic member (29) can drive the second end (9) to move in a direction away from the first end (8) so that the handle (7) is abutted against the shell (5).

2. The portable speaker according to claim 1, wherein: The mounting structure (10) includes a first connecting plate (21), a transition piece (22) and a guide piece (25), wherein the first connecting plate (21) is mounted inside the handle (7), the first connecting plate (21) is arranged at the second end (9), the housing (5) is provided with a long guide hole (11), the long guide hole (11) extends along the length direction of the handle (7), and the guide piece (25) is movably assembled in the long guide hole (11); The guide long hole (11) has an opening (16) located on the surface of the shell (5), one end of the transition piece (22) is connected to the first connecting plate (21), the end of the transition piece (22) away from the first connecting plate (21) extends into the guide long hole (11) through the opening (16), and the guide piece (25) is connected to the end of the transition piece (22) extending into the guide long hole (11).

3. The portable speaker according to claim 2, wherein: There are two guide long holes (11), and the two guide long holes (11) are divided into a first guide long hole (14) and a second guide long hole (15) arranged at intervals. The first connecting plate (21) is arranged between the two guide long holes (11). There are two guide members (25), and the two guide members (25) are divided into a first guide member (26) installed in the first guide long hole (14) and a second guide member (27) installed in the second guide long hole (15). There are two transition members (22), and the two transition members (22) are divided into a first transition member (23) and a second transition member (24). The first transition member (23) is connected between the first connecting plate (21) and the first guide member (26), and the second transition member (24) is connected between the first connecting plate (21) and the second guide member (27).

4. The portable speaker according to claim 3, characterized in that The mounting structure (10) further includes a roller (28), the guide member (25) is a guide rod, the roller (28) is sleeved on the guide rod, and the outer peripheral surface of the roller (28) is in rolling contact with the inner hole wall of the guide long hole (11).

5. The portable speaker according to claim 4, characterized in that The transition piece (22) is a transition rod, one end of which is connected to the first connecting plate (21), and one end of which is away from the first connecting plate (21) is connected to the guide rod.

6. The portable speaker according to claim 5, characterized in that The first connecting plate (21) is a ferromagnetic structure, and the handle assembly also includes a first magnet (18), which is connected to the outer peripheral surface of the shell (5), and the first magnet (18) is arranged between the two guide long holes (11). The first magnet (18) can rely on magnetic force to drive the second end (9) to move in a direction away from the first end (8).

7. The portable speaker according to claim 6, characterized in that The elastic member (29) is a ferromagnetic structure, and the handle assembly further includes a second magnet (20), the second magnet (20) is connected to the outer peripheral surface of the shell (5), the first magnet (18) is arranged between the first end (8) and the second end (9), the second magnet (20) is spaced apart from the first magnet (18), and the second magnet (20) can drive the elastic member (29) to move toward the shell (5) by relying on magnetic force.

8. The portable speaker according to any one of claims 2 to 7, characterized in that: The invention also includes a shell (1), wherein the shell (1) is sleeved on the shell (5), and a through hole (2) is provided on the shell (1), wherein the through hole (2) and the outer peripheral surface of the shell (5) form a mounting groove (3), and the first end (8) is fixed in the mounting groove (3), and when the handle (7) is not pulled out of the mounting groove (3), the side surface of the handle (7) facing away from the shell (5) is flush with the outer peripheral surface of the shell (1).

9. The portable speaker according to claim 8, characterized in that A notch (4) is provided on the inner wall of the through hole (2), and the notch (4) enables an operator to reach into the mounting groove (3) to grab the handle (7).

10. The portable speaker according to claim 8, characterized in that The handle assembly further comprises a second connecting plate (12), wherein the second connecting plate (12) is connected to the first end (8), and the second connecting plate (12) is connected to the shell (5).

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