CN211860450U

CN211860450U - Sound box covered with environment-friendly waterproof cloth surface net

Info

Publication number: CN211860450U
Application number: CN202020593794.8U
Authority: CN
Inventors: 郑维维
Original assignee: Guangzhou Keda Electric Co ltd
Current assignee: Guangzhou Keda Electric Co ltd
Priority date: 2020-04-20
Filing date: 2020-04-20
Publication date: 2020-11-03
Anticipated expiration: 2030-04-20

Abstract

The utility model discloses a cover has audio amplifier of environmental protection waterproof cloth face net, including the audio amplifier body, the outside of audio amplifier body is fixed with waterproof cloth face net through magic subsides adhesion, the bottom fixed mounting of audio amplifier body has the top to be the fixed box that the opening set up, the bottom four corners of fixed box all bonds and is fixed with the silica gel sucking disc, is equipped with four fixed pipes in the fixed box, and the bottom of fixed pipe extends to in the silica gel sucking disc that corresponds, and the fixed cover of silica gel sucking disc is established on the fixed pipe that corresponds, and the fixed cover of fixed box is established on four fixed pipes, and the fixed intraductal sealed sliding sleeve that seals is equipped with the piston, and the top fixed mounting of piston has the. The utility model discloses simple structure, convenient operation is convenient for strengthen the adsorption affinity of silica gel sucking disc, reaches the purpose of convenient firm absorption fixing on the desktop, improves the stability of placing of audio amplifier body, effectively avoids bumping because of the mistake and causes dropping and break the phenomenon, satisfies the use needs, is favorable to the use.

Description

Sound box covered with environment-friendly waterproof cloth surface net

Technical Field

The utility model relates to a sound box technical field especially relates to a cover has audio amplifier of environmental protection waterproof cloth face net.

Background

The Bluetooth sound box is also called an intelligent sound box, is a product of sound box upgrading, is a tool for household consumers to surf the internet by voice, such as song order, online shopping or weather forecast, and can also control intelligent household equipment, such as opening a curtain, setting the temperature of a refrigerator, warming a water heater in advance and the like;

but the mode that current bluetooth speaker directly placed on the desktop, it exists places unstable shortcoming, and easy because of personnel's mistake bumps and causes to drop and break, though there is the bluetooth speaker that the bottom simply bonds and have the silica gel sucking disc on the market, its suction is the reinforcing adjustment of being not convenient for mostly, and convenient absorption that can not stabilize is fixed, can not satisfy the user demand, therefore we have proposed a audio amplifier that covers and have environmental protection waterproof cloth face net and be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a loudspeaker box covered with an environment-friendly waterproof cloth surface net.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a sound box covered with an environment-friendly waterproof cloth surface net comprises a sound box body, wherein the waterproof cloth surface net is fixedly adhered to the outer side of the sound box body through magic tapes, a fixed box with an opening at the top is fixedly arranged at the bottom of the sound box body, silica gel suckers are fixedly adhered to the four corners at the bottom of the fixed box, four fixed tubes are arranged in the fixed box, the bottom ends of the fixed tubes extend into the corresponding silica gel suckers, the silica gel suckers are fixedly sleeved on the corresponding fixed tubes, the fixed box is fixedly sleeved on the four fixed tubes, the fixed tubes are internally and hermetically sleeved with pistons in a sliding manner, vertical rods are fixedly arranged at the tops of the pistons, the top ends of the four vertical rods extend into the fixed box and are fixedly provided with a same transverse plate, the bottom of the transverse plate is fixedly provided with a moving block, a fixed rod is fixedly arranged on the inner wall at the bottom, the L-shaped rod is sleeved on the fixed rod, the same connecting rod which is obliquely arranged is hinged between the inner wall of one side of the L-shaped rod and the bottom of one side of the moving block, the L-shaped rod is positioned between the two corresponding fixed tubes, one end of the L-shaped rod extends out of the fixed box and is fixedly provided with a pulling block, the inner wall of the bottom of the fixed box is fixedly provided with a vertical block, one side of the vertical block, which is close to the L-shaped rod, and a plurality of first springs are fixedly arranged between the L-shaped rod and the vertical block, one side of the vertical rod is provided with a first rectangular hole, the same positioning rod is fixedly arranged between the inner wall of the top of the first rectangular hole and the inner wall of the bottom of the first rectangular hole, the tops of two sides of the fixed tubes are fixedly provided with the same U-shaped rod, the U-shaped rod is positioned in the corresponding first rectangular hole, the U-, the second spring is movably sleeved on the corresponding positioning rod.

Preferably, a second rectangular hole is formed in the top of the transverse plate, and the inner wall of the second rectangular hole is matched with the L-shaped rod and the connecting rod.

Preferably, the piston is fixedly sleeved with a sealing ring, and the side wall of the fixed pipe is in sliding connection with the outer side of the corresponding sealing ring.

Preferably, a third rectangular hole is formed in the inner wall of one side of the fixing box, the inner wall of the third rectangular hole is connected with the outer side of the L-shaped rod in a sliding mode, a fourth rectangular hole is formed in the inner wall of the bottom of the L-shaped rod, the fixing rod is located in the fourth rectangular hole, and the inner wall of the front side and the inner wall of the rear side of the fourth rectangular hole are not in contact with the front side and the rear side of the fixing rod respectively.

Preferably, a rectangular sleeve is fixedly mounted on the inner wall of the bottom of the fixing box, and the inner side of the rectangular sleeve is connected with the outer side of the L-shaped rod in a sliding mode.

Preferably, the bottom of the moving block is provided with a rectangular groove, and the inner wall of the rectangular groove is in sliding connection with the outer side of the fixed rod.

Preferably, a square hole is formed in the inner wall of the top of the U-shaped rod, and the inner wall of the square hole is in sliding connection with the outer side of the corresponding positioning rod.

Preferably, four first circular holes have been seted up on the bottom inner wall of fixed box, the second circular hole has been seted up on the top inner wall of silica gel sucking disc, the lateral wall of first circular hole and the second circular hole that corresponds all with the outside fixed connection of fixed pipe.

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

through the arranged sound box body, the fixed box, the silica gel suckers, the fixed tube, the piston, the vertical rod, the transverse plate, the moving block, the L-shaped rod, the fixed rod, the connecting rod, the vertical block, the first spring, the positioning rod, the U-shaped rod and the second spring are matched, when the sound box body needs to be stably placed on a desktop, the pulling block is pulled leftwards to drive the L-shaped rod to move leftwards to extrude the connecting rod, the connecting rod drives the moving block to slide downwards on the fixed rod, the moving block drives the transverse plate to move downwards, the transverse plate drives the corresponding piston to move downwards in the fixed tube through the vertical rod to push out a gas, the gas is discharged through the silica gel suckers, the vertical rod compresses the corresponding second spring in the moving process, at the moment, the sound box body is placed on the desktop, the sound box body is pressed, so that the four silica gel suck, second spring force resets and drives the piston that corresponds through the montant that corresponds and upwards remove in the fixed tube and aspirate, and the piston is bled in to the silica gel sucking disc through the fixed tube that corresponds for the inside negative pressure reinforcing of silica gel sucking disc makes the firm absorption of audio amplifier body on the desktop, and is convenient for stimulate right and draw a piece exhaust air to relieve the absorption.

The utility model discloses simple structure, convenient operation is convenient for strengthen the adsorption affinity of silica gel sucking disc, reaches the purpose of convenient firm absorption fixing on the desktop, improves the stability of placing of audio amplifier body, effectively avoids bumping because of the mistake and causes dropping and break the phenomenon, satisfies the use needs, is favorable to the use.

Drawings

Fig. 1 is a schematic structural view of a sound box covered with an environmental-friendly waterproof cloth cover net according to the present invention;

FIG. 2 is a schematic view showing an internal sectional structure of the fixing box of FIG. 1;

fig. 3 is an enlarged schematic view of a portion a in fig. 2.

In the figure: 1 audio amplifier body, 2 fixed boxes, 3 silica gel sucking discs, 4 fixed pipes, 5 pistons, 6 montants, 7 diaphragm, 8 movable blocks, 9L shape pole, 10 dead levers, 11 connecting rods, 12 montants, 13 first springs, 14 locating levers, 15U-shaped poles, 16 second springs.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a sound box covered with an environment-friendly waterproof cloth surface net comprises a sound box body 1, the waterproof cloth surface net is fixedly bonded and fixed on the outer side of the sound box body 1 through magic tapes, a fixed box 2 with an opening at the top is fixedly installed at the bottom of the sound box body 1, silica gel suckers 3 are fixedly bonded and fixed at four corners of the bottom of the fixed box 2, four fixed tubes 4 are arranged in the fixed box 2, the bottom ends of the fixed tubes 4 extend into the corresponding silica gel suckers 3, the silica gel suckers 3 are fixedly sleeved on the corresponding fixed tubes 4, the fixed boxes 2 are fixedly sleeved on the four fixed tubes 4, pistons 5 are hermetically and slidably sleeved in the fixed tubes 4, vertical rods 6 are fixedly installed at the tops of the pistons 5, the top ends of the four vertical rods 6 extend into the fixed box 2 and are fixedly installed with a same horizontal plate 7, movable blocks 8 are fixedly installed at the bottoms of the horizontal plates, a moving block 8 is sleeved on a fixed rod 10 in a sliding manner, an L-shaped rod 9 is arranged in a fixed box 2, the L-shaped rod 9 is sleeved on the fixed rod 10, a connecting rod 11 which is obliquely arranged is hinged between the inner wall of one side of the L-shaped rod 9 and the bottom of one side of the moving block 8, the L-shaped rod 9 is positioned between two corresponding fixed tubes 4, one end of the L-shaped rod 9 extends out of the fixed box 2 and is fixedly provided with a pull block, a vertical block 12 is fixedly arranged on the inner wall of the bottom of the fixed box 2, a plurality of first springs 13 are fixedly arranged between one side of the vertical block 12 close to the L-shaped rod 9 and the L-shaped rod 9, one side of a vertical rod 6 is provided with a first rectangular hole, a same positioning rod 14 is fixedly arranged between the inner wall of the top and the inner wall of the bottom of the first rectangular hole, the same U-shaped rod 15 is fixedly arranged at the tops of two sides of the, fixed mounting has same second spring 16 between the top of U-shaped pole 15 and the top inner wall of the first rectangular hole that corresponds, and the 16 movable sleeve of second spring is established on corresponding locating lever 14, the utility model discloses simple structure, convenient operation is convenient for strengthen silica gel sucking disc 3's adsorption affinity, reaches the purpose of convenient firm absorption fixing on the desktop, improves audio amplifier body 1's stability of placing, effectively avoids bumping because of the mistake and causes dropping and break the phenomenon, satisfies the use needs, is favorable to the use.

In the utility model, the top of the transverse plate 7 is provided with a second rectangular hole, the inner wall of the second rectangular hole is matched with the L-shaped rod 9 and the connecting rod 11, the piston 5 is fixedly sleeved with a sealing ring, the side wall of the fixed tube 4 is connected with the outer side of the corresponding sealing ring in a sliding way, one side inner wall of the fixed box 2 is provided with a third rectangular hole, the inner wall of the third rectangular hole is connected with the outer side of the L-shaped rod 9 in a sliding way, the bottom inner wall of the L-shaped rod 9 is provided with a fourth rectangular hole, the fixed rod 10 is positioned in the fourth rectangular hole, the front inner wall and the rear inner wall of the fourth rectangular hole are respectively not contacted with the front side and the rear side of the fixed rod 10, the bottom inner wall of the fixed box 2 is fixedly provided with a rectangular sleeve, the inner side of the rectangular sleeve is connected with the outer side of the L-shaped rod 9 in a sliding way, the bottom of the movable block 8 is provided with a rectangular, the inner wall of square hole and the outside sliding connection of the locating lever 14 that corresponds have seted up four first circular ports on the bottom inner wall of fixed box 2, have seted up the second circular port on the top inner wall of silica gel sucking disc 3, the lateral wall of first circular port and the second circular port that corresponds all with the outside fixed connection of fixed pipe 4, the utility model discloses simple structure, convenient operation is convenient for strengthen silica gel sucking disc 3's adsorption affinity, reaches the purpose of convenient firm adsorption and fixing on the desktop, improves audio amplifier body 1's stability of placing, effectively avoids bumping because of the mistake and causes the phenomenon of dropping and breaking, satisfies the user demand, is favorable to using.

The working principle is as follows: when the sound box body 1 needs to be stably placed on a desktop, the pull block is pulled leftwards, the pull block drives the L-shaped rod 9 to move leftwards, the L-shaped rod 9 extrudes the connecting rod 11 in the moving process, the L-shaped rod 9 stretches the first spring 13 in the moving process, under the action of the extrusion force, the connecting rod 11 moves and rotates, the connecting rod 11 drives the moving block 8 to slide downwards on the fixed rod 10, the moving block 8 drives the transverse plate 7 to move downwards, the transverse plate 7 drives the four vertical rods 6 to move downwards, the vertical rods 6 drive the corresponding pistons 5 to move downwards in the fixed tube 4, and as the pistons 5 are in sealed sliding installation with the fixed tube 4 through the corresponding sealing rings, a gas is pushed out while the pistons 5 move downwards, the gas is discharged into the corresponding silica gel suckers 3 through the fixed tubes 4 and then is discharged through the silica gel suckers 3, and the corresponding second springs 16 are compressed by the vertical rods 6 in the moving process, at the moment, the sound box body 1 is placed on a desktop, the sound box body 1 is pressed, so that the four silica gel suckers 3 extrude the desktop and deform, the deformed silica gel suckers 3 gradually reset to generate a negative pressure inside and are initially adsorbed on the desktop, the tension of the counter pull block is released at the moment, the first spring 13 in a stretching state resets at the moment, the elastic force of the first spring 13 drives the L-shaped rod 9 to move rightwards, the extrusion force of the L-shaped rod 9 on the connecting rod 11 is released in the moving process, the elastic force of the second spring 16 in a compression state resets at the moment, the elastic force of the second spring 16 drives the corresponding vertical rod 6 to move upwards, the vertical rod 6 drives the corresponding piston 5 to move upwards in the fixed pipe 4 for suction, the piston 5 performs air suction in the silica gel suckers 3 through the corresponding fixed pipes 4, so that the internal negative pressure of the silica gel suckers 3 is enhanced, and the sound box body 1 is, and the pull block is convenient to pull rightwards to discharge air to remove the adsorption.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A sound box covered with an environment-friendly waterproof cloth surface net comprises a sound box body (1), wherein the outer side of the sound box body (1) is fixedly bonded with the waterproof cloth surface net through magic tapes, and the sound box is characterized in that the bottom of the sound box body (1) is fixedly provided with a fixed box (2) with the top arranged for an opening, the four corners of the bottom of the fixed box (2) are fixedly bonded with silica gel suckers (3), four fixed tubes (4) are arranged in the fixed box (2), the bottom ends of the fixed tubes (4) extend into the corresponding silica gel suckers (3), the silica gel suckers (3) are fixedly sleeved on the corresponding fixed tubes (4), the fixed boxes (2) are fixedly sleeved on the four fixed tubes (4), a piston (5) is arranged in the fixed tube (4) in a sealing and sliding manner, the top of the piston (5) is fixedly provided with a vertical rod (6), the top ends of the four vertical rods (6) extend into the fixed box (2) and are fixedly, a moving block (8) is fixedly arranged at the bottom of the transverse plate (7), a fixed rod (10) is fixedly arranged on the inner wall of the bottom of the fixed box (2), the moving block (8) is sleeved on the fixed rod (10) in a sliding manner, an L-shaped rod (9) is arranged in the fixed box (2), the L-shaped rod (9) is sleeved on the fixed rod (10), a connecting rod (11) which is obliquely arranged is hinged between the inner wall of one side of the L-shaped rod (9) and the bottom of one side of the moving block (8), the L-shaped rod (9) is positioned between the two corresponding fixed tubes (4), one end of the L-shaped rod (9) extends out of the fixed box (2) and is fixedly provided with a pulling block, a vertical block (12) is fixedly arranged on the inner wall of the bottom of the fixed box (2), a plurality of first springs (13) are fixedly arranged between one side of the vertical block (12) close to the L-shaped rod (9) and the L-, fixed mounting has same locating lever (14) between the top inner wall in first rectangular hole and the bottom inner wall, the both sides top fixed mounting of fixed pipe (4) has same U-shaped pole (15), U-shaped pole (15) are located the first rectangular hole that corresponds, U-shaped pole (15) slip cover is established on corresponding locating lever (14), fixed mounting has same second spring (16) between the top of U-shaped pole (15) and the top inner wall in the first rectangular hole that corresponds, second spring (16) movable sleeve is established on corresponding locating lever (14).

2. A sound box covered with an environmental waterproof cloth cover net according to claim 1, wherein a second rectangular hole is opened on the top of the horizontal plate (7), and the inner wall of the second rectangular hole is matched with the L-shaped rod (9) and the connecting rod (11).

3. An acoustic enclosure covered with an environmentally friendly waterproof cloth cover mesh as claimed in claim 1, wherein the piston (5) is fixedly sleeved with a sealing ring, and the side wall of the fixed pipe (4) is slidably connected with the outer side of the corresponding sealing ring.

4. The sound box covered with the environmental-friendly waterproof cloth cover net is characterized in that a third rectangular hole is formed in the inner wall of one side of the fixing box (2), the inner wall of the third rectangular hole is in sliding connection with the outer side of the L-shaped rod (9), a fourth rectangular hole is formed in the inner wall of the bottom of the L-shaped rod (9), the fixing rod (10) is located in the fourth rectangular hole, and the inner wall of the front side and the inner wall of the rear side of the fourth rectangular hole are not in contact with the front side and the rear side of the fixing rod (10) respectively.

5. A sound box covered with an environmental waterproof cloth cover net according to claim 1, wherein a rectangular sleeve is fixedly installed on the inner wall of the bottom of the fixing box (2), and the inner side of the rectangular sleeve is slidably connected with the outer side of the L-shaped rod (9).

6. A sound box covered with an environmental waterproof cloth cover net according to claim 1, wherein the bottom of the moving block (8) is provided with a rectangular groove, and the inner wall of the rectangular groove is slidably connected with the outer side of the fixing rod (10).

7. A sound box covered with an environmental waterproof cloth cover net according to claim 1, wherein a square hole is opened on the inner wall of the top of the U-shaped rod (15), and the inner wall of the square hole is slidably connected with the outer side of the corresponding positioning rod (14).

8. The loudspeaker box covered with the environment-friendly waterproof cloth cover net is characterized in that four first circular holes are formed in the inner wall of the bottom of the fixing box (2), a second circular hole is formed in the inner wall of the top of the silica gel sucker (3), and the side walls of the first circular holes and the corresponding second circular holes are fixedly connected with the outer side of the fixing pipe (4).