A vertical movable speaker box

Abstract

This utility model discloses a vertical portable speaker, including a speaker body and casters. The speaker body has casters at its bottom and a fixing plate on its exterior. A first and second mounting bracket are located on the exterior of the speaker body, arranged opposite each other. The bottom of each bracket has an inner groove, and an anti-slip pad is embedded inside the groove. This vertical portable speaker, by installing the first and second mounting brackets on the exterior of the speaker body, allows for initial assembly when the speaker is unstable on the ground. The speaker body is then removed, and the mounting bracket structure is installed and fixed to the exterior by tightening the external fasteners. This provides greater stability when the speaker body is placed, and a stable external structure is provided for use.

Description

Technical Field

[0001] This utility model belongs to the field of speaker technology, and in particular relates to a vertical portable speaker. Background Technology

[0002] A vertical portable speaker is a portable audio device with a vertical design that combines mobility and functionality. It is suitable for various indoor and outdoor scenarios. The vertical cabinet structure of the vertical design is usually equipped with a large speaker to enhance the sound performance, especially suitable for scenarios that require heavy bass. It converts audio signals into sound energy output through a built-in power amplifier system and supports wireless connection or wired input to play music.

[0003] Currently available upright portable speakers have the following problems when used:

[0004] 1. Traditional upright portable speakers often require the device to be placed on a relatively flat surface when in use. However, when the ground is not stable, they are prone to tipping over or shifting. Therefore, there is no stable structure installed for them to be placed.

[0005] 2. Most upright portable speakers require users to clean the filter regularly for convenient use. Since there is no dustproof structure on the outside of the speaker, dust in the air adheres to the inside of the filter when it is not in use. Utility Model Content

[0006] The purpose of this utility model is to provide a vertical portable speaker to solve the technical problems mentioned in the background art.

[0007] To achieve the above objectives, the specific technical solution of this utility model is as follows: A vertical movable speaker includes a speaker body and casters. The bottom of the speaker body is provided with casters. A fixing plate is provided on the outside of the speaker body. A first placement rack and a second placement rack are provided on the outside of the speaker body. The first placement rack and the second placement rack are arranged in opposite directions. An inner groove is opened at the bottom of the first placement rack and the second placement rack. An anti-slip pad is embedded in the inner groove. A connecting plate is provided at the top of the first placement rack and the second placement rack. A fastening screw is opened inside the connecting plate. The fastening screw is threadedly connected to the fixing plate. A pull-out handle is installed on the back of the speaker body.

[0008] Preferably, the top of the speaker body is provided with a plate, the side of the plate is provided with a connecting plate, the outside of the speaker body is provided with a protective shell, the top of the protective shell is provided with a vertical plate, the side of the vertical plate is provided with a side plate seat, the connecting plate and the side plate seat are connected by a threaded rod, and the threaded rod is externally connected with a nut.

[0009] Preferably, the first placement rack has a slot on its side, and the second placement rack has an insert plate on its side, the insert plate being embedded inside the slot.

[0010] Preferably, the fixing plate has a threaded groove inside, and the fastening screw is threadedly connected to the threaded groove.

[0011] Preferably, the side of the plate is connected to a mounting plate, the mounting plate is embedded with mounting screws, and the protective shell is embedded with a transparent plate.

[0012] Preferably, the top of the speaker body is provided with a handle, and adjustment buttons are installed on the top of the speaker body.

[0013] The vertical portable speaker of this utility model has the following advantages:

[0014] 1. This type of vertical portable speaker is characterized by installing a first and a second placement frame on the outside of the speaker body, and installing a connecting plate and fastening screws on the top of the placement frame, and embedding anti-slip pads on the bottom to facilitate more stable placement. When the ground is not stable enough, the first and second placement frames are removed and the anti-slip pads are embedded inside. At the same time, they are initially assembled. Then, the speaker body is removed and the external fasteners are tightened to install and fix the placement frame structure on the outside of the speaker body. This makes the speaker body more stable when placed, and the external structure provides stable placement during use.

[0015] 2. This type of vertical portable speaker has a plate and a connecting plate on the top of the speaker body. Threaded rods and nuts are embedded inside the connecting plate and the side plate seat. A protective shell is provided at the bottom of the vertical plate, which facilitates the protection of the speaker when it is not in use. When the speaker is not in use, the protective structure and fastening structure can be removed, the connecting plate and the side plate seat can be aligned, and the external fasteners can be tightened to fix the position. This can protect the filter screen and provide a dustproof structure during use. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the movable wheel structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the first placement rack structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the insert plate structure of this utility model;

[0021] Figure 5 This is a schematic diagram of the mounting screw structure of this utility model;

[0022] Figure 6 This is a schematic diagram of the protective shell structure of this utility model.

[0023] The markings in the diagram are as follows: 1. Speaker body; 2. Pull-out handle; 3. Adjustment button; 4. Handle; 5. First shelf; 6. Second shelf; 7. Insert plate; 8. Slot; 9. Connecting plate; 10. Fastening screw; 11. Fixing plate; 12. Threaded groove; 13. Inner groove; 14. Anti-slip pad; 15. Protective shell; 16. Transparent plate; 17. Mounting plate; 18. Mounting screw; 19. Panel; 20. Connecting plate; 21. Side plate base; 22. Vertical plate; 23. Threaded rod; 24. Nut; 25. Casters. Detailed Implementation

[0024] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and description are considered to be exemplary in nature and not restrictive.

[0025] In the description of the embodiments of this utility model, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the embodiments of this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this utility model.

[0026] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of embodiments of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0027] In this embodiment of the invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a communication connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention according to the specific circumstances.

[0028] The following disclosure provides many different implementations or examples for different structures of the embodiments of the present invention. To simplify the disclosure of the embodiments of the present invention, specific examples of components and arrangements are described below. Of course, these are merely examples and are not intended to limit the embodiments of the present invention. Furthermore, reference numerals and / or reference letters may be repeated in different examples of the embodiments of the present invention; such repetition is for simplification and clarity and does not in itself indicate a relationship between the various implementations and / or arrangements discussed.

[0029] To better understand the purpose, structure, and function of this utility model, a vertical portable speaker of this utility model will be described in further detail below with reference to the accompanying drawings.

[0030] like Figure 1-6 As shown, this utility model discloses a vertical portable speaker, including a speaker body 1 and casters 25. The speaker body 1 has casters 25 at its bottom, a fixing plate 11 on its exterior, and a first mounting bracket 5 and a second mounting bracket 6 on its exterior, arranged opposite to each other. The bottom of each mounting bracket has an inner groove 13, inside which is an anti-slip pad 14. The top of each mounting bracket has a connecting plate 9, inside which is a fastening screw 10 threadedly connected to the fixing plate 11. By installing a first placement bracket 5 and a second placement bracket 6 on the outside of the speaker body 1, and installing a connecting plate 9 and a fastening screw 10 on the top of the placement bracket, and embedding an anti-slip pad 14 at the bottom, when the ground is not stable enough, the first placement bracket 5 and the second placement bracket 6 are removed and the anti-slip pad 14 is embedded inside. At the same time, it is initially assembled, and then the speaker body 1 is removed. The external fasteners are tightened to install and fix the placement bracket structure on the outside of the speaker body 1. This makes the speaker body 1 more stable when placed. A pull handle 2 is installed on the back of the speaker body 1. Because of the pull handle 2, it is convenient to pull and move the speaker to move its position.

[0031] The speaker body 1 has a plate 19 on its top, a connecting plate 20 on the side of the plate 19, a protective shell 15 on the outside of the speaker body 1, a vertical plate 22 on the top of the protective shell 15, a side plate seat 21 on the side of the vertical plate 22, a threaded rod 23 passing through the connecting plate 20 and the side plate seat 21, and a nut 24 connected to the threaded rod 23 on the outside. By having a plate 19 and a connecting plate 20 on the top of the speaker body 1, a threaded rod 23 and a nut 24 embedded inside the connecting plate 20 and the side plate seat 21, and a protective shell 15 at the bottom of the vertical plate 22, the protective structure and fastening structure are removed, the connecting plate 20 and the side plate seat 21 are aligned, and the external fasteners are tightened to fix the position, thus protecting the filter.

[0032] The first placement rack 5 has a slot 8 on its side, and the second placement rack 6 has an insert plate 7 on its side. The insert plate 7 is embedded inside the slot 8. Because of the slot 8 and the insert plate 7, it is easy to initially assemble the first placement rack 5 and the second placement rack 6.

[0033] The fixing plate 11 has a threaded groove 12 inside, and the fastening screw 10 is threadedly connected to the threaded groove 12. Because of the threaded groove 12, it is easy to use fasteners to fix the mounting frame structure to the outside of the speaker body 1.

[0034] The side of the plate 19 is connected to the mounting plate 17, and the mounting plate 17 is inlaid with mounting screws 18. The protective shell 15 is inlaid with a transparent plate 16. Because of the mounting plate 17 and the mounting screws 18, it is convenient to fix the plate 19 to the top of the speaker body 1 with fasteners.

[0035] The top of the speaker body 1 is equipped with a handle 4 and adjustment buttons 3. Because of the handle 4, when encountering some road conditions that are inconvenient to pull, the speaker body 1 can be moved by holding the handle 4.

[0036] The working principle of this vertical portable speaker is as follows: When using this device, firstly, pull the pull handle 2 to move the speaker body 1 to a suitable position and place it on the placement surface. However, to make the speaker body 1 more stable, a first placement bracket 5 and a second placement bracket 6 are installed on the outside of the speaker body 1. The first placement bracket 5 has a slot 8 on its side, the second placement bracket 6 has a connecting plate 7 on its side, and a connecting plate 9 and a fastening screw 10 are installed on the top of the placement bracket. An anti-slip pad 14 is embedded inside the inner groove 13. When the speaker is placed... If the ground is not stable enough, remove the first placement rack 5 and the second placement rack 6, insert the anti-slip pad 14 into the interior, and simultaneously insert the insert plate 7 into the slot 8 for preliminary assembly. Then, remove the speaker body 1 and install it on the inside of the placement rack structure. The speaker body 1 has a fixing plate 11 on its side, and a threaded groove 12 is opened on the inner side of the fixing plate 11. Align the connecting plate 9 with the fixing rod, and then tighten the external fastening screw 10 to connect it with the threaded groove 12. This allows the placement rack structure to be installed and fixed on the outside of the speaker body 1. This design makes the speaker body 1 more stable when placed. When the ground is relatively stable, there is no need to install the mounting frame structure on the outside of the speaker body 1 using fasteners. Secondly, to protect the unused filter, a plate 19 and a connecting plate 20 are provided on the top of the speaker body 1. A mounting plate 17 is provided on the side of the plate 19 and is fixed to the top of the speaker body 1 using mounting screws 18. Threaded rods 23 and nuts 24 are embedded inside the connecting plate 20 and the side plate seat 21. A protective shell 15 is provided at the bottom of the vertical plate 22. The interior of the protective shell 15... With the transparent plate 16 inlaid, when the speaker is no longer in use, the staff removes the protective structure and fastening structure, first aligns the connecting plate 20 with the side plate seat 21, then removes the mounting screw 18 and passes it through the Li Lianjie plate and the side plate seat 21, and then tightens the external nut 24 to fix the position. In this way, the dustproof structure can be installed on the outside, while protecting the filter. Finally, when it is needed for use next time, the nut 24 is tightened in the opposite direction to remove the protective shell 15 interface, and the pull handle 2 is pulled to move it to the appropriate position. The adjustment button 3 can then be used.

[0037] It is understood that this utility model has been described through some embodiments, and those skilled in the art will recognize that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of this utility model. Furthermore, under the teachings of this utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the protection scope of this utility model.

Claims

1. A vertical movable sound box, comprising a sound box body (1) and a moving wheel (25), the bottom of the sound box body (1) is provided with the moving wheel (25), characterized in that: The speaker body (1) is provided with a fixing plate (11) on the outside. The speaker body (1) is provided with a first placement rack (5) and a second placement rack (6) on the outside. The first placement rack (5) and the second placement rack (6) are arranged in opposite directions. The bottom of the first placement rack (5) and the second placement rack (6) is provided with an inner groove (13). The inner groove (13) is inlaid with an anti-slip pad (14). The top of the first placement rack (5) and the second placement rack (6) is provided with a connecting plate (9). The connecting plate (9) is provided with a fastening screw (10). The fastening screw (10) is threadedly connected to the fixing plate (11). The back of the speaker body (1) is provided with a pull handle (2).

2. The stand movable loudspeaker of claim 1, wherein: The speaker body (1) has a plate (19) on its top, a connecting plate (20) on the side of the plate (19), a protective shell (15) on the outside of the speaker body (1), a vertical plate (22) on the top of the protective shell (15), a side plate seat (21) on the side of the vertical plate (22), a threaded rod (23) passing through the connecting plate (20) and the side plate seat (21), and a nut (24) connected to the threaded rod (23) on the outside.

3. The stand movable loudspeaker of claim 1, wherein: The first placement rack (5) has a slot (8) on its side, and the second placement rack (6) has a plate (7) on its side, which is embedded in the slot (8).

4. The stand movable loudspeaker of claim 1, wherein: The fixing plate (11) has a threaded groove (12) inside, and the fastening screw (10) is threadedly connected to the threaded groove (12).

5. The stand movable loudspeaker of claim 2, wherein: The side of the plate (19) is connected to the mounting plate (17), the mounting plate (17) is inlaid with mounting screws (18), and the protective shell (15) is inlaid with a transparent plate (16).

6. The stand movable loudspeaker of claim 1, wherein: The top of the speaker body (1) is provided with a handle (4), and the top of the speaker body (1) is equipped with adjustment buttons (3).

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