CN220629498U - Pull rod formula audio amplifier convenient to remove - Google Patents

Abstract

The utility model discloses a pull rod type sound box convenient to move, which comprises a sound box main body, wherein the bottom of the sound box main body is fixedly connected with a base, a plurality of supporting blocks are fixedly connected to the bottom of the base close to the left side, a plurality of pulleys are installed on the bottom of the base close to the right side, a side plate is fixedly connected to the top of the base close to the right side, two telescopic rods are inlaid and installed on the right side of the side plate, and the handle, the pulleys, the supporting blocks and the leather cushion are arranged.

Description

Pull rod formula audio amplifier convenient to remove

Technical Field

The utility model relates to the field of sound boxes, in particular to a pull rod type sound box convenient to move.

Background

A sound box refers to a device that converts an audio signal into sound. In popular terms, the power amplifier is arranged in the main box body of the sound box or the bass box body, and after the audio signal is amplified, the sound is played back by the sound box, so that the sound is amplified.

When the traditional sound box is used, the traditional sound box is generally placed at a fixed point for use, and when the traditional sound box needs to be moved to other positions, the traditional sound box is basically manually carried by a worker, so that the traditional sound box is not convenient and fast; secondly, traditional audio amplifier possesses dustproof measure, but its dust cover is fixed setting generally, often can't dismantle when the deashing, only can clear up the dust on surface, and the deashing is not thorough. For this purpose, a pull-rod type loudspeaker box is proposed here, which is easy to move.

Disclosure of Invention

The utility model aims to provide a pull rod type sound box convenient to move, so that the technical scheme provided in the background technology can be used for conveniently moving and performing dustproof operation.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a pull rod formula audio amplifier convenient to remove, includes the audio amplifier main part, audio amplifier main part bottom fixedly connected with base, the base bottom is close to left side department fixedly connected with a plurality of supporting shoe, just the base bottom is close to right side department and installs a plurality of pulley, the base top is close to right side department fixedly connected with curb plate, two telescopic links are inlayed on the curb plate right side, two telescopic link top is fixedly connected with handle jointly, audio amplifier main part left side fixedly connected with horizontal piece, horizontal piece top all is equipped with the side piece with the bottom, two the side piece all with audio amplifier main part lateral wall fixedly connected with, and two equal swing joint has the frame between side piece opposite one side and the horizontal piece, the inside fixedly connected with dust screen of frame.

Preferably, the frame rear side fixedly connected with a plurality of iron sheet, a plurality of iron sheet rear side is together adsorbed and is inhaled the magnet, magnet and audio amplifier main part lateral wall fixed connection.

Preferably, the front sides of the two outer frames are fixedly connected with handles.

Preferably, the bottoms of the supporting blocks are fixedly connected with leather pads.

Preferably, the outer side of the handle is sleeved with a soft cushion.

Preferably, the sliding grooves are formed in the top and the bottom of the transverse block, the same sliding groove is formed in one side of the transverse block opposite to the side of the transverse block, the sliding blocks are fixedly connected to the top and the bottom of the outer frame, and the sliding blocks are movably connected to the inner cavities of the sliding grooves.

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

1. through being provided with handle, pulley, supporting shoe and leather pad, when needs remove the audio amplifier main part, can hold the handle and upwards pull for the handle drives the telescopic link and stretches, then emptys the telescopic link, makes the telescopic link drive the curb plate slope, and the curb plate drives the base slope, makes the base drive the supporting shoe of bottom and leather pad keep away from ground, then can pull the handle, realizes holistic removal through the bottom pulley, and it is more convenient to need manual transport in traditional audio amplifier main part.

2. Through being provided with magnet, iron sheet, frame and dust screen, through installing two frames respectively between horizontal piece and side piece, realize the dustproof operation to the audio amplifier main part through the dust screen of frame inside, and a plurality of iron sheet of pasting in the frame outside adsorb with corresponding magnet, realize the fixed operation to the frame, follow-up can be convenient with the dust screen dismantlement carry out the deashing, the deashing is effectual.

Drawings

FIG. 1 is a schematic view of the external structure of the present utility model;

FIG. 2 is a schematic view of a partial structure at an angle according to the present utility model;

FIG. 3 is a schematic view of a partial structure at another angle according to the present utility model;

FIG. 4 is a schematic cross-sectional view of the present utility model.

In the figure: 1. a sound box main body; 2. a base; 3. a support block; 4. leather pad; 5. a pulley; 6. a side plate; 7. a telescopic rod; 8. a handle; 9. a soft cushion; 10. a transverse block; 11. a side block; 12. an outer frame; 13. a dust screen; 14. a handle; 15. a magnet; 16. iron sheet; 17. a slide block; 18. 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 to 4, the present utility model provides a technical solution: the utility model provides a pull rod formula audio amplifier convenient to remove, including audio amplifier main part 1, audio amplifier main part 1 bottom fixedly connected with base 2, base 2 bottom is close to left side department fixedly connected with a plurality of supporting shoe 3, and base 2 bottom is close to right side department and install a plurality of pulley 5, base 2 top is close to right side department fixedly connected with curb plate 6, install two telescopic links 7 in the inlay of curb plate 6 right side, two telescopic links 7 top are fixedly connected with handle 8 jointly, audio amplifier main part 1 left side fixedly connected with transverse block 10, transverse block 10 top all is equipped with side piece 11 with the bottom, two side pieces 11 all with audio amplifier main part 1 lateral wall fixedly connected with, and all swing joint has frame 12 between two side piece 11 opposite sides and the transverse block 10, the inside fixedly connected with dust screen 13 of frame 12.

Referring to fig. 1 and 4, a plurality of iron sheets 16 are fixedly connected to the rear side of the outer frame 12, and a magnet 15 is commonly adsorbed to the rear sides of the plurality of iron sheets 16, and the magnet 15 is fixedly connected to the side wall of the sound box main body 1, specifically, through this arrangement, the fixing operation between the outer frame 12 and the side surface of the sound box main body 1 can be realized, so that the dust-proof net 13 can stably perform dust-proof work.

Referring to fig. 1 and 4, the front sides of the two outer frames 12 are fixedly connected with handles 14, and in particular, by this arrangement, a worker can hold the handles 14, so as to realize the disassembly operation of the outer frames 12, and facilitate the subsequent ash removal.

Referring to fig. 1, 2, 3 and 4, the bottoms of the supporting blocks 3 are fixedly connected with leather pads 4, and specifically, the friction between the supporting blocks 3 and the ground is increased by the arrangement, so that the supporting effect is better, and the overall stability is improved.

Referring to fig. 1, 2 and 4, a cushion 9 is sleeved on the outer side of the handle 8, and in particular, comfort level when the handle 8 is held is ensured through the arrangement.

Referring to fig. 4, the top and bottom of the transverse block 10 are provided with a sliding groove 18, opposite sides of the two side blocks 11 are provided with another same sliding groove 18, the top and bottom of the two outer frames 12 are fixedly connected with sliding blocks 17, the sliding blocks 17 are movably connected in the inner cavity of the sliding groove 18, specifically, the limiting operation of the outer frame 12 is realized through the arrangement, and the installation is convenient.

Working principle: during the use, support base 2 jointly through supporting shoe 3, leather pad 4 and pulley 5, further support audio amplifier main part 1, stability is good, when needs remove audio amplifier main part 1, can hold handle 8 and upwards pulling, make handle 8 drive telescopic link 7 tensile, then empty telescopic link 7, make telescopic link 7 drive curb plate 6 slope, curb plate 6 drive base 2 slope, make base 2 drive the supporting shoe 3 of bottom and leather pad 4 keep away from the ground, then can pull handle 8, realize holistic removal through bottom pulley 5, after moving to suitable position, reset supporting shoe 3 and leather pad 4, with ground contact, realize holistic location support, then can normally use audio amplifier main part 1, when the deposition appears on the dust screen 13 after using for a period, can hold handle 14 pulling frame 12, make frame 12 drive slider 17 inside slide in spout 18, a plurality of iron pieces 16 in the frame 12 outside keep away from the magnet 15 simultaneously, can take frame 12 in-wire 13 from audio amplifier main part 1 side, then the staff can remove dust removal net 13, the dust removal effect is better.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. Pull rod formula audio amplifier convenient to remove, including audio amplifier main part (1), its characterized in that: the novel sound box comprises a sound box body (1), and is characterized in that a base (2) is fixedly connected to the bottom of the sound box body (1), a plurality of supporting blocks (3) are fixedly connected to the bottom of the base (2) near the left side, a plurality of pulleys (5) are mounted on the bottom of the base (2) near the right side, side plates (6) are fixedly connected to the top of the base (2), two telescopic rods (7) are mounted on the right side in an inlaid mode, handles (8) are fixedly connected to the top of the telescopic rods (7) in a common mode, transverse blocks (10) are fixedly connected to the left side of the sound box body (1), side blocks (11) are arranged at the top and the bottom of the transverse blocks (10), the two side blocks (11) are fixedly connected with the side walls of the sound box body (1), an outer frame (12) is movably connected between the opposite side of each side block (11) and the transverse block (10), and a dust screen (13) is fixedly connected to the inside of the outer frame (12).

2. A pull rod type loudspeaker box convenient to move according to claim 1, wherein: the loudspeaker box is characterized in that a plurality of iron sheets (16) are fixedly connected to the rear side of the outer frame (12), a plurality of iron sheets (16) are jointly adsorbed with a magnet (15), and the magnet (15) is fixedly connected with the side wall of the loudspeaker box main body (1).

3. A pull rod type loudspeaker box convenient to move according to claim 1, wherein: the front sides of the two outer frames (12) are fixedly connected with handles (14).

4. A pull rod type loudspeaker box convenient to move according to claim 1, wherein: the bottoms of the supporting blocks (3) are fixedly connected with leather pads (4).

5. A pull rod type loudspeaker box convenient to move according to claim 1, wherein: the outer side of the handle (8) is sleeved with a soft cushion (9).

6. A pull rod type loudspeaker box convenient to move according to claim 1, wherein: the sliding blocks (18) are formed in the top and the bottom of each transverse block (10), the same sliding grooves (18) are formed in one opposite side of each side block (11), the sliding blocks (17) are fixedly connected to the top and the bottom of each outer frame (12), and the sliding blocks (17) are movably connected to the inner cavities of the sliding grooves (18).