CN219536244U - Sound box with negative pressure suction disc - Google Patents

Abstract

The utility model discloses a sound box with a negative pressure sucker, which comprises a sound box body, wherein a mounting notch is formed in the sound box body, a sliding rail is fixedly connected in the mounting notch, the sliding rail is in a shape and is arc-shaped at a corner, two side edges of the sliding rail are respectively close to the bottom and the rear outer wall of the sound box body, and a sucker assembly is mounted on the sliding rail; according to the utility model, the sucker is arranged at the bottom of the sound box body, so that the stability of the sound box body when being connected with the horizontal table top or the vertical plane can be enhanced, and the sucker is provided with the sliding rail, so that the sucker can slide in the sliding rail from horizontal to vertical, and is convenient to flexibly use on the horizontal table top or the vertical plane.

Description

Sound box with negative pressure suction disc

Technical Field

The utility model relates to the technical field of sound boxes, in particular to a sound box with a negative pressure sucker.

Background

The sound box (Speaker) is a device for converting an electric signal into an acoustic signal, is an extremely important component of a sound system, and utilizes a power amplifier in the box body to amplify an audio signal and then back out the sound by the sound box, so that the sound is louder, the size of the common sound box in life is not big, and the sound box can be connected with Bluetooth for use.

There is among the prior art as the patent application number CN202220263598.3 discloses an intelligent audio amplifier with multiple installation mechanism, including the audio amplifier body, the rectangular channel of mutual intercommunication has been seted up around the audio amplifier body is close to intermediate position, the inner wall symmetry fixed mounting in rectangular channel opposite both sides has two rectangle spacing frames, the inner wall slidable mounting in rectangular channel has the traveller, the surface fixed mounting of traveller has the connecting pipe, the inner wall slidable mounting in traveller and rectangular channel, the inner wall of connecting pipe is equipped with coupling mechanism, the surface of the spacing frame of rectangle is equipped with stop gear.

According to the utility model, the sucker is moved to any side of the sound box body, so that when the sucker is adsorbed on a smooth wall, the sound box body can be adhered to the wall in various placement modes, the placement diversity of the sound box body is increased, a user can mount the sound box body on any smooth wall in a home, and the sound box body can be used by the user anywhere; but rectangle slot ring audio amplifier body among this technical scheme is around, when in actual use, the sucking disc removes to audio amplifier body top under audio amplifier body self gravity effect, and the bottom of audio amplifier body can be to wall one side slope, can make the sucking disc have the pulling force of perpendicular to wall, has increased the use risk of sucking disc, and is comparatively complicated when this technical scheme uses simultaneously, and the power amplifier mouth perpendicular to wall of audio amplifier has reduced user's use experience. In view of this, we propose a sound box with negative pressure suction cup.

Disclosure of Invention

In order to make up for the defects, the utility model provides the sound box with the negative pressure sucker.

The technical scheme of the utility model is as follows:

the utility model provides a take negative pressure sucking disc's audio amplifier, includes the audio amplifier body, an installation breach has been seted up on the audio amplifier body, fixedly connected with slide rail in the installation breach, the slide rail is L shape, and is the arc at the corner, slide rail both sides limit is close to audio amplifier body bottom and rear side outer wall respectively, install the sucking disc subassembly on the slide rail, the sucking disc subassembly includes the sucking disc and installs in the slider at sucking disc top, the slider is located the slide rail, set up in the slide rail and supplied the gliding spout of slider, fixedly connected with rubber pad on the slider outer wall, the rubber pad closely laminates with the spout inner wall.

As the preferable technical scheme, the bottom of the sliding block is fixedly connected with a mounting block, the bottom of the mounting block is coaxially fixed with an inner shaft, and the top of the sucker is fixedly connected with an outer shaft which is in plug-in fit with the inner shaft.

As the preferable technical scheme, the outer side of the outer shaft is provided with a spring, and two ends of the spring are fixedly connected with the bottom of the mounting block and the top of the sucker respectively.

As a preferred solution, when the inner shaft is fully extended within the outer shaft, the suction cup is located outside the mounting notch, and the spring is extended to its longest.

As the preferable technical scheme, two protection pads are symmetrically and fixedly connected to each side wall of the sound box body.

As an optimized technical scheme, the side surface area of the sliding block is smaller than the cross-sectional area of the sliding groove, and the sliding block is always positioned in the sliding groove when sliding.

As a preferable technical scheme, the protection pad protrudes to the outer side of the sucker.

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

according to the utility model, the sucker is arranged at the bottom of the sound box body, so that the stability of the sound box body when being connected with the horizontal table top or the vertical plane can be enhanced, and the sucker is provided with the sliding rail, so that the sucker can slide in the sliding rail from horizontal to vertical, and is convenient to flexibly use on the horizontal table top or the vertical plane.

Drawings

FIG. 1 is a schematic diagram of the whole structure of the present utility model;

FIG. 2 is a schematic diagram of the whole structure of the present utility model;

FIG. 3 is a schematic view of a sliding rail according to the present utility model;

fig. 4 is a schematic structural view of a chuck assembly according to the present utility model.

The meaning of each reference numeral in the figures is:

1. a sound box body; 10. a protective pad; 11. a mounting notch; 2. a suction cup assembly; 20. a suction cup; 21. a mounting block; 22. a slide block; 220. a rubber pad; 23. an outer shaft; 24. a spring; 25. an inner shaft; 3. a slide rail; 30. and a sliding groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution:

the utility model provides a take negative pressure sucking disc's audio amplifier, including audio amplifier body 1, set up an installation breach 11 on the audio amplifier body 1, an installation breach 11 internal fixation has a slide rail 3, slide rail 3 is L shape, and be the arc in the corner, slide rail 3 both sides limit is close to audio amplifier body 1 bottom and rear side outer wall respectively, install sucking disc subassembly 2 on the slide rail 3, sucking disc subassembly 2 includes sucking disc 20 and installs in the slider 22 at sucking disc 20 top, slider 22 is located slide rail 3, set up in the slide rail 3 and supply the gliding spout 30 of slider 22, fixedly connected with rubber pad 220 on the slider 22 outer wall, rubber pad 220 closely laminates with spout 30 inner wall. Through set up sucking disc 20 in audio amplifier body 1 bottom, stability when can strengthen audio amplifier body 1 and horizontal mesa or vertical plane through sucking disc 20 to be provided with slide rail 3, sucking disc 20 can follow horizontal slip to vertical in slide rail 3, is convenient for use in a flexible way on horizontal mesa or vertical plane.

As a preferred embodiment, the bottom of the sliding block 22 is fixedly connected with a mounting block 21, the bottom of the mounting block 21 is coaxially fixed with an inner shaft 25, and the top of the sucking disc 20 is fixedly connected with an outer shaft 23 which is in plug-in fit with the inner shaft 25. The inner shaft 25 and the outer shaft 23 are in inserted connection, so that the sucker 20 can pass through the corner of the mounting notch 11 in the sliding process of the sucker on the sliding rail 3.

Preferably, the outer side of the outer shaft 23 is provided with a spring 24, and two ends of the spring 24 are fixedly connected with the bottom of the mounting block 21 and the top of the sucker 20 respectively. The spring 24 that sets up can make sucking disc 20 can be closely laminated with audio amplifier body 1 outer wall all the time, increases the stability of audio amplifier body 1.

Preferably in this embodiment, when the inner shaft 25 is fully extended within the outer shaft 23, the suction cup 20 is positioned outside the mounting notch 11 and the spring 24 is extended to its maximum. Ensuring that the suction cup 20 can pass the corner of the mounting notch 11.

As a preferred embodiment, two pads 10 are symmetrically and fixedly connected to each side wall of the sound box body 1. The protection pad 10 can protect the outer wall of the sound box body 1.

Preferably, in this embodiment, the side area of the slider 22 is smaller than the cross-sectional area of the chute 30, and the slider 22 is always positioned in the chute 30 when sliding. Ensuring that the slider 22 is able to pass through the arc of the slide rail 3.

Preferably, the pad 10 protrudes to the outside of the suction cup 20. Ensuring that suction cup 20 does not interfere with the use of pad 10.

According to the sound box with the negative pressure suction cup, the suction cup 20 is arranged at the bottom of the sound box body 1, so that the stability of the sound box body 1 when being connected with a horizontal table top or a vertical plane can be enhanced through the suction cup 20, and the sliding rail 3 is arranged, so that the suction cup 20 can slide in the sliding rail 3 from horizontal to vertical, and is convenient to flexibly use on the horizontal table top or the vertical plane.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (7)

1. The utility model provides a take negative pressure sucking disc's audio amplifier, includes audio amplifier body (1), its characterized in that: the utility model discloses a sound box, including sound box body (1), sound box body (1) is gone up and is offered one installation breach (11), a fixedly connected with slide rail (3) in installation breach (11), slide rail (3) are L shape, and are the arc in the corner, sound box body (1) bottom and rear side outer wall are close to respectively to slide rail (3) both sides limit, install sucking disc subassembly (2) on slide rail (3), sucking disc subassembly (2) include sucking disc (20) and install in slider (22) at sucking disc (20) top, slider (22) are located slide rail (3), offer in slide rail (3) and supply slider (22) gliding spout (30), fixedly connected with rubber pad (220) on slider (22) outer wall, rubber pad (220) are closely laminated with spout (30) inner wall.

2. The speaker box with negative pressure suction cup as claimed in claim 1, wherein: the bottom of the sliding block (22) is fixedly connected with a mounting block (21), an inner shaft (25) is coaxially fixed at the bottom of the mounting block (21), and an outer shaft (23) which is in plug-in fit with the inner shaft (25) is fixedly connected to the top of the sucker (20).

3. The speaker box with negative pressure suction cup as claimed in claim 2, wherein: the outer side of the outer shaft (23) is provided with a spring (24), and two ends of the spring (24) are fixedly connected with the bottom of the mounting block (21) and the top of the sucker (20) respectively.

4. A sound box with negative pressure suction cup as claimed in claim 3, characterized in that: when the inner shaft (25) is fully extended in the outer shaft (23), the suction cup (20) is positioned outside the mounting notch (11), and the spring (24) is extended to the longest.

5. The speaker box with negative pressure suction cup as claimed in claim 4, wherein: two protection pads (10) are symmetrically and fixedly connected to each side wall of the sound box body (1).

6. The speaker box with negative pressure suction cup as claimed in claim 5, wherein: the side surface area of the sliding block (22) is smaller than the cross section area of the sliding groove (30), and the sliding block (22) is always positioned in the sliding groove (30) when sliding.

7. The speaker box with negative pressure suction cup as claimed in claim 6, wherein: the protection pad (10) protrudes to the outer side of the sucker (20).