Sound box moving wheel convenient to install

Abstract

The utility model relates to a sound equipment moving wheel convenient to install, which comprises a moving wheel, the right side of the moving wheel is rotatably connected with an installation frame, the interior of the installation frame is movably connected with a handle head, the handle head is connected with the moving wheel, the handle head is slidably connected with a sliding block, and the left and right parts in the installation frame are slidably connected with first guide pieces. The first guiding pieces are connected with limiting blocks, the limiting blocks are connected with second guiding pieces, the second guiding pieces are connected with the mounting frame in a sliding mode, and springs are connected between the second guiding pieces and the mounting frame. According to the utility model, the rear side of the handle head is arranged to be of a hemispherical structure, and the limiting block limits and locks the handle head, so that the moving wheel and the loudspeaker box are better clamped, the condition that the moving wheel accidentally falls off can be prevented, and meanwhile, the sliding block is attached to the outside of the handle head under the action of the spring, so that the moving wheel is more convenient to disassemble; the limiting assembly can limit and self-lock the position of the moving wheel in a static state, thereby preventing the moving wheel from driving the sound box to move accidentally.

Description

Technical Field

[0001] The utility model relates to the field of sound boxes, in particular to a sound box moving wheel which is easy to install. Background Art

[0002] A mobile speaker is a portable audio playback device. When people need to play audio during outdoor activities, they need to use the speaker as an audio playback medium. The mobile wheels facilitate the movement of the speaker. Existing mobile wheels are usually fixed to the speaker body by a snap-on connection. A single snap-on connection may cause the mobile wheel to fall off accidentally, which may affect the user experience.

[0003] In view of the above problems, a kind of sound moving wheel that is easy to install is now developed. Utility Model Content

[0004] In order to overcome the disadvantage that the existing moving wheels are usually fixed to the speaker body by a snap-on connection, and a single snap-on connection may cause the moving wheels to fall off accidentally, which may further affect the user experience, the utility model provides an easy-to-install audio moving wheel.

[0005] The technical solution of the utility model is: an easy-to-install audio moving wheel, comprising a moving wheel, a mounting frame being rotatably connected to the right side of the moving wheel, a handle being movably connected inside the mounting frame, the handle being connected to the moving wheel, a sliding block being slidably connected to the handle, a first guide being slidably connected to the left and right parts of the mounting frame, a limiting block being connected to the first guide, an inner side of the limiting block being an inclined structure, a second guide being connected to the limiting block, the second guide being slidably connected to the mounting frame, and a spring being connected between the second guide and the mounting frame.

[0006] Optionally, the moving wheel includes a gear and a gear sleeve, and the gear is movably connected to the gear sleeve.

[0007] Optionally, the installation frame is connected to guide rods, and there are three guide rods.

[0008] Optionally, the rear portion of the handle is a hemispherical structure.

[0009] Optionally, the sliding block is a hemispherical structure.

[0010] Optionally, a limiting component is further included, the limiting component is installed on the installation frame, the limiting component includes a mounting block, a limiting member and a connecting member, the mounting frame is connected to the mounting block, the limiting member is rotatably connected to the mounting block, and a connecting member is connected between the limiting member and the mounting block.

[0011] By adopting the above technical solution, the beneficial effects of the utility model are:

[0012] The utility model sets the rear side of the handle head into a hemispherical structure, and the limit block limits and locks it, so that the moving wheel and the speaker are better connected, and the moving wheel can be prevented from accidentally falling off. At the same time, the sliding block fits with the outside of the handle head under the action of the spring, making the removal of the moving wheel more convenient. The limit assembly can limit and self-lock the position of the moving wheel in a static state, thereby preventing the moving wheel from driving the speaker to move accidentally. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the first three-dimensional structure of the utility model.

[0014] Figure 2 This is a schematic diagram of the second three-dimensional structure of the utility model.

[0015] Figure 3 It is a schematic diagram of a first partial cross-sectional three-dimensional structure of the utility model.

[0016] Figure 4 It is a schematic diagram of a second partial cross-sectional three-dimensional structure of the utility model.

[0017] Markings in the accompanying drawings: 1: moving wheel, 2: handle, 3: sliding block, 4: mounting frame, 5: limiting block, 6: first guide member, 7: second guide member, 8: spring, 9: limiting assembly. DETAILED DESCRIPTION

[0018] The embodiments of the present invention will be described below with reference to the accompanying drawings.

[0019] A kind of audio moving wheel which is easy to install, such as Figure 1-Figure 4 As shown, it includes a moving wheel 1, which includes a gear and a gear sleeve, the gear and the gear sleeve are movably connected, the right side of the moving wheel 1 is rotatably connected to a mounting frame 4, the mounting frame 4 is connected to a guide rod, and there are three guide rods. A handle 2 is movably connected inside the mounting frame 4, the rear part of the handle 2 is a hemispherical structure, the handle 2 is connected to the moving wheel 1, and a sliding block 3 is slidably connected to the handle 2, and the sliding block 3 is a hemispherical structure. The left and right parts of the mounting frame 4 are slidably connected to a first guide member 6, and the first guide member 6 is connected to a limiting block 5, the inner side of the limiting block 5 is an inclined structure, and the limiting block 5 is connected to a second guide member 7, and the second guide member 7 is slidably connected to the mounting frame 4, and a spring 8 is connected between the second guide member 7 and the mounting frame 4, and a limiting assembly 9 is installed on the mounting frame 4, and the limiting assembly 9 includes a mounting block, a limiting member and a connecting member, the mounting frame 4 is connected to a mounting block, the mounting block is rotatably connected to the limiting member, and a connecting member is connected between the limiting member and the mounting block.

[0020] It should be noted that the mobile speaker is a portable audio playback device. When people need to play audio during outdoor activities, they need to use the speaker as an audio playback medium. The mobile wheel 1 facilitates the movement of the speaker. First, align the guide rod with the corresponding hole on the speaker. Under the guidance of the guide rod, press the handle 2 toward the inside of the speaker to make the handle 2 slide toward the inside of the speaker. In the process of the handle 2 sliding inward, the limit block 5 will be squeezed, so that the limit block 5 drives the first guide member 6 and the second guide member 7 to slide toward both sides. At the same time, the spring 8 is squeezed and contracted, and the hemispherical structure of the handle 2 can better connect the speaker body with the mobile wheel 1 to prevent movement. If the moving wheel 1 falls off accidentally and it is necessary to limit and lock the moving wheel 1, the limit piece can be rotated to limit and lock the gear, thereby preventing the speaker from moving. After the use of the moving wheel 1 is over, the handle 2 can be pressed inward again, and the handle 2 drives the sliding block 3 to move backward. The inclined structure of the limit block 5 makes the spring 8 subject to extreme force when the radius of the sliding block 3 is at its maximum. When the maximum radius of the sliding block 3 is out of contact with the limit block 5, the spring 8 is reset, thereby fitting the handle 2 with the sliding block 3, and then the entire device can be detached and connected with the speaker. This method makes the connection between the speaker and the moving wheel 1 more stable, and makes the installation and removal of the moving wheel 1 more convenient.

[0021] The above is a detailed introduction to the present application. Specific examples are used in this article to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the method of the present application and its core idea. At the same time, for general technical personnel in this field, according to the idea of ​​the present application, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as a limitation on the present application.

Claims

1. A sound moving wheel that is easy to install, characterized in that: The invention comprises a moving wheel (1), wherein the right side of the moving wheel (1) is rotatably connected to a mounting frame (4), the mounting frame (4) is internally movably connected to a handle (2), the handle (2) is connected to the moving wheel (1), a sliding block (3) is slidably connected to the handle (2), the left and right parts of the mounting frame (4) are both slidably connected to a first guide member (6), a limiting block (5) is connected to the first guide member (6), the inner side of the limiting block (5) is an inclined surface structure, the limiting block (5) is connected to a second guide member (7), the second guide member (7) is slidably connected to the mounting frame (4), and a spring (8) is connected between the second guide member (7) and the mounting frame (4).

2. The easy-to-install audio moving wheel according to claim 1, characterized in that: The moving wheel (1) comprises a gear and a gear sleeve, and the gear is movably connected to the gear sleeve.

3. The easy-to-install audio moving wheel according to claim 1, characterized in that: The installation frame (4) is connected with guide rods, and there are three guide rods.

4. The easy-to-install audio moving wheel according to claim 1, characterized in that: The rear part of the handle (2) is a hemispherical structure.

5. The easy-to-install audio moving wheel according to claim 1, characterized in that: The sliding block (3) is a hemispherical structure.

6. The easy-to-install audio moving wheel according to claim 1, characterized in that: The invention also comprises a limiting component (9), wherein the limiting component (9) is installed on the installation frame (4), and the limiting component (9) comprises a mounting block, a limiting member and a connecting member, wherein the mounting frame (4) is connected to the mounting block, the limiting member is rotatably connected to the mounting block, and a connecting member is connected between the limiting member and the mounting block.

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