CN218587289U - Sound equipment convenient to carry - Google Patents

Abstract

The utility model relates to a sound equipment technical field just discloses a sound equipment convenient to carry, including sound equipment, sound equipment includes sound body, L shape base, universal wheel, pull rod, handle, storage cylinder, metal block, magnet one, magnet two, screw rod one, gag lever post, backup pad, screw thread section of thick bamboo, screw rod two, supporting legs, crank, telescopic link and slipmat. This portable's audio equipment is through installing a screw thread section of thick bamboo, the telescopic link, the crank, screw rod one, the supporting legs, the backup pad, screw rod two and gag lever post, make when needing outdoor fixed stereo set, can be earlier through rotatory crank, make the telescopic link driven rotatory, thereby drive screw rod one moves down in a screw thread section of thick bamboo, let the supporting legs can lift L shape base one end, rotatory screw rod two of rethread, make the gag lever post can follow the backup pad opening part and pass through, it is rotatory to passing through the gag lever post to go to the backup pad again, it can be spacing to the backup pad to rotate screw rod two again through the back.

Description

Sound equipment convenient to carry

Technical Field

The utility model relates to a sound equipment technical field specifically is a portable's sound equipment.

Background

The stereo set is a daily word after simplifying, it is short for sound system, refer to a whole set of equipment that can restore broadcast audio signal promptly, the dance is as an entertainment form, go deep into people's life, but along with the development and the progress of science and technology, people are more and more to the performance form and the place requirement of dance, higher and more, sound system is along with people's demand is constantly improved and perfect, greatly to satisfying the on-the-spot public demand of the concert of last ten thousand people, little to satisfying the individual family and playing musical instrument, the needs of K song, and accessible stereo set is as the carrier, be used for some culture exchanges, can improve the effect of culture exchange, make the culture exchange more directly perceived, more lively. The existing outdoor sound equipment is usually provided with universal wheels on the bottom surface of the sound equipment for carrying convenience, the pull rod is arranged on the back surface of the sound equipment, the sound equipment can move through the universal wheels by pulling the pull rod, however, due to the arrangement of the universal wheels, the sound equipment is inconvenient to fix when in use, and the sound equipment is easy to support unstably due to the arrangement of the universal wheels.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To prior art not enough, the utility model provides a sound equipment convenient to carry, possess a screw thread section of thick bamboo, the telescopic link, the crank, screw rod one, the supporting legs, a supporting plate, screw rod two and gag lever post, make when needing outdoor fixed stereo set, can pass through rotary crank earlier, it is rotatory to make the telescopic link be driven, thereby drive screw rod one moves down in a screw thread section of thick bamboo, let the supporting legs can lift L shape base one end, rethread rotary screw rod two, make the gag lever post can follow the backup pad opening part and pass through the gag lever post, after through, it can be spacing to the backup pad to rotate screw rod two again, make the universal wheel can be lifted by supporting legs and backup pad and leave ground, thereby make L shape base can fix advantages such as, above-mentioned technical problem is solved.

(II) technical scheme

In order to achieve the above purpose, the utility model provides a following technical scheme: a portable sound device comprises a sound device body, an L-shaped base, universal wheels, pull rods, handles, a containing barrel, a metal block, a first magnet, a second magnet, a first screw rod, a limiting rod, a supporting plate, a threaded barrel, a second screw rod, supporting legs, cranks, telescopic rods and non-slip mats;

the loudspeaker box is characterized in that the top surface of the L-shaped base is provided with a loudspeaker body, the back surface of the L-shaped base is provided with two storage barrels, the inner wall of each storage barrel is provided with a pull rod, the top surface of each pull rod is provided with a handle, and two ends of the bottom surface of the L-shaped base are respectively provided with universal wheels.

Preferably, the L-shaped base comprises a bottom plate and a back plate, the sound body is fixedly mounted on the top surface of the bottom plate, and universal wheels are fixedly mounted at two ends of the bottom surface of the bottom plate respectively.

Through above-mentioned technical scheme, constitute by bottom plate and backplate through L shape base, bottom plate top surface fixed mounting has sound body, and bottom plate bottom surface both ends respectively fixed mounting has the universal wheel for sound body accessible universal wheel removes.

Preferably, there are two storage barrels at both ends of the back of the L-shaped base back plate through connecting rods, the top surfaces of the storage barrels are provided with openings, the inner walls of the storage barrels are provided with pull rods, one ends of the pull rods are fixedly provided with metal blocks, the metal blocks are attached to the inner walls of the storage barrels, and both ends of the bottom surface of the handle are fixedly connected with the top surfaces of the two pull rods.

Through the technical scheme, the two containing cylinders are fixedly mounted at the two ends of the back face of the L-shaped base back plate through the connecting rods respectively, the top faces of the containing cylinders are provided with openings, the inner wall of each containing cylinder is provided with the pull rod, one end of each pull rod is fixedly provided with the metal block, the metal blocks are attached to the inner wall of each containing cylinder, the two ends of the bottom face of the handle are fixedly connected with the top faces of the two pull rods, the pull rods can move in the containing cylinders by pulling the handles, and the pull rods cannot be pulled out of the containing cylinders due to the limitation of the metal blocks.

Preferably, a first magnet is fixedly mounted on the top surface of the inner wall of the storage barrel, a hole is formed in the top surface of the first magnet in a penetrating mode, a second magnet is fixedly mounted on the bottom surface of the inner wall of the storage barrel, and a circle of anti-slip mat is arranged on the surface of the handle.

Through the technical scheme, the first magnet is fixedly mounted on the top surface of the inner wall of the storage barrel, the hole is formed in the top surface of the first magnet in a penetrating mode, the second magnet is fixedly mounted on the bottom surface of the inner wall of the storage barrel, the round of anti-slip pad is arranged on the surface of the handle, the first magnet and the second magnet can enable the pull rod to be fixed through the adsorption metal blocks when the pull rod is taken in and pulled out of the storage barrel, and the handle is more comfortable to hold and is not easy to slip due to the arrangement of the anti-slip pad.

Preferably, both ends of the top surface of the bottom plate of the L-shaped base are respectively provided with an opening, a threaded cylinder is fixedly mounted at the opening, the inner wall of the threaded cylinder is in threaded connection with a first screw rod, part of the screw rod penetrates through the opening of the L-shaped base, the top surface of the threaded cylinder is fixedly provided with a crank, the crank is fixedly provided with a telescopic rod at one end of a transmission shaft inside the threaded cylinder, one end of the telescopic rod is fixedly connected with the top surface of the screw rod, and a bottom surface of the screw rod is fixedly provided with a supporting leg.

Through the technical scheme, be equipped with the opening respectively through L shape base bottom plate top surface both ends, and opening part fixed mounting has a screw thread section of thick bamboo, screw thread section of thick bamboo inner wall threaded connection has screw rod one, and a screw rod part passes L shape base opening, screw thread section of thick bamboo top surface fixed mounting has the crank, the crank has the telescopic link in the inside transmission shaft one end fixed mounting of screw thread section of thick bamboo, telescopic link one end and a screw rod top surface fixed connection, a screw rod bottom surface fixed mounting has the supporting legs, make the accessible swivel crank, make the telescopic link driven rotatory, thereby driving screw moves down in the screw thread section of thick bamboo, let the supporting legs can lift L shape base one end.

Preferably, the back of the L-shaped base back plate is provided with two threaded holes respectively, the second screw rod is in threaded connection with the threaded holes, one end of the second screw rod is fixedly provided with a limiting rod, the back of the L-shaped base back plate is fixedly provided with a U-shaped mounting seat, the inner wall of the L-shaped base back plate is fixedly provided with a connecting shaft, the supporting plate is sleeved on the surface of the connecting shaft, and the surface of the supporting plate is provided with an opening in a penetrating manner.

Through the technical scheme, two threaded holes are formed in the back face of the L-shaped base back plate respectively, the second screw rod is in threaded connection with the threaded holes, the limiting rod is fixedly mounted at one end of the second screw rod, the U-shaped mounting seat is fixedly mounted at the back face of the L-shaped base back plate, the connecting shaft is fixedly mounted on the inner wall of the L-shaped base back plate, the supporting plate is sleeved on the surface of the connecting shaft, an opening is formed in the surface of the supporting plate in a penetrating mode, the second screw rod is rotated to enable the limiting rod to pass through the opening of the supporting plate, the supporting plate is rotated to pass through the limiting rod, and after the limiting rod passes through the opening, the limiting rod is rotated again to enable the limiting rod to limit the supporting plate.

Compared with the prior art, the utility model provides a portable's stereo set equipment possesses following beneficial effect:

1. the utility model discloses an installation screw thread section of thick bamboo, the telescopic link, the crank, screw rod one, the supporting legs, the backup pad, two screw rods and gag lever post, make need be when outdoor fixed stereo set, can pass through rotary crank earlier, it is rotatory to make the telescopic link driven, thereby drive screw rod one moves down in the screw thread section of thick bamboo, let the supporting legs can lift L shape base one end, rethread rotary screw rod two, make the gag lever post pass through from the backup pad opening part, again with the backup pad rotation to through the gag lever post, through the back, it makes the gag lever post spacing to the backup pad to rotate screw rod two again, make the universal wheel can be lifted up by the supporting legs and backup pad and leave ground, thereby make L shape base can fix.

2. The utility model discloses an installation magnet one, magnet two and slipmat for magnet one and magnet two can make the pull rod fixed through adsorbing the metal block when income and pull out the storage cylinder, make more comfortable and be difficult to the landing that the handle gripped through setting up of slipmat.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a schematic side view of the structure of the present invention;

FIG. 3 is a schematic side sectional view of the structural threaded cylinder of the present invention;

FIG. 4 is a schematic side sectional view of the storage container of the present invention;

fig. 5 is a front schematic view of the structure supporting plate of the present invention.

Wherein: 1. an acoustic device; 2. a sound body; 3. an L-shaped base; 4. a universal wheel; 5. a pull rod; 6. a handle; 7. a storage cylinder; 8. a metal block; 9. a magnet I; 10. a second magnet; 11. a first screw rod; 12. a limiting rod; 13. a support plate; 14. a threaded barrel; 15. a second screw; 16. supporting legs; 17. a crank; 18. a telescopic rod; 19. a non-slip mat.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, a portable sound equipment includes a sound equipment 1, the sound equipment 1 includes a sound body 2, an L-shaped base 3, a universal wheel 4, a pull rod 5, a handle 6, a storage cylinder 7, a metal block 8, a magnet one 9, a magnet two 10, a screw rod one 11, a limit rod 12, a support plate 13, a threaded cylinder 14, a screw rod two 15, a support leg 16, a crank 17, a telescopic rod 18 and a non-slip mat 19;

the top surface of the L-shaped base 3 is provided with the sound body 2, the back surface of the L-shaped base 3 is provided with two storage cylinders 7, the inner walls of the storage cylinders 7 are provided with pull rods 5, the top surface of each pull rod 5 is provided with a handle 6, and two ends of the bottom surface of the L-shaped base 3 are respectively provided with universal wheels 4.

Specifically, L shape base 3 comprises bottom plate and backplate, and bottom plate top surface fixed mounting has stereo set body 2, and bottom plate bottom surface both ends are fixed mounting respectively has universal wheel 4. The advantage is, comprises bottom plate and backplate through L shape base 3, and bottom plate top surface fixed mounting has sound body 2, and bottom plate bottom surface both ends respectively fixed mounting have universal wheel 4 for sound body 2 accessible universal wheel 4 removes.

Specifically, 3 backplate back both ends of L shape base have two containing barrels 7 through connecting rod fixed mounting respectively, and 7 top surfaces of containing barrels are equipped with the opening, and the inner wall has placed pull rod 5, and 5 one end fixed mounting of pull rod have a metal block 8, and the metal block 8 is laminated with 7 inner walls of containing barrels, 6 bottom surface both ends of handle and two pull rod 5 top surfaces fixed connection. The advantage is, there are two storage barrels 7 through connecting rod difference fixed mounting in 3 backplate back both ends of L shape base, 7 top surfaces of storage barrels are equipped with the opening, and the inner wall has placed pull rod 5, 5 one end fixed mounting of pull rod has metal block 8, and metal block 8 and 7 inner wall laminating of storage barrel, 6 bottom surface both ends of handle and two pull rod 5 top surfaces fixed connection for accessible pulling handle 6 makes pull rod 5 can remove in storage barrel 7, and because metal block 8 spacing, pull rod 5 can not be pulled out storage barrel 7.

Specifically, a first magnet 9 is fixedly mounted on the top surface of the inner wall of the storage barrel 7, a hole is formed in the top surface of the first magnet 9 in a penetrating mode, a second magnet 10 is fixedly mounted on the bottom surface of the inner wall of the storage barrel 7, and a circle of anti-slip pad 19 is arranged on the surface of the handle 6. The advantage is, there is magnet one 9 through 7 inner wall top surfaces fixed mounting of containing cylinder, and magnet one 9 top surfaces runs through and is equipped with the hole, and magnet two 10 fixed mounting is in 7 inner wall bottom surfaces of containing cylinder, and 6 surfaces of handle are equipped with round slipmat 19 for magnet one 9 and magnet two 10 can make pull rod 5 fixed through adsorption metal piece 8 when the income with pull out containing cylinder 7, and what make handle 6 grip through setting up of slipmat 19 is more comfortable and be difficult to the landing.

Specifically, the two ends of the top surface of the bottom plate of the L-shaped base 3 are respectively provided with an opening, a threaded cylinder 14 is fixedly mounted at the opening, a first screw rod 11 is connected to the inner wall of the threaded cylinder 14 in a threaded manner, part of the first screw rod 11 penetrates through the opening of the L-shaped base 3, a crank 17 is fixedly mounted on the top surface of the threaded cylinder 14, a telescopic rod 18 is fixedly mounted at one end of a transmission shaft inside the threaded cylinder of the crank 17, one end of the telescopic rod 18 is fixedly connected with the top surface of the first screw rod 11, and a supporting leg 16 is fixedly mounted on the bottom surface of the first screw rod 11. The advantage is, be equipped with the opening respectively through 3 bottom plate top surfaces both ends of L shape base, and opening part fixed mounting has a screw section of thick bamboo 14, 14 inner wall threaded connection of screw section of thick bamboo has screw rod 11, and screw rod 11 part passes L shape base 3 openings, 14 top surface fixed mounting of screw section of thick bamboo has crank 17, crank 17 has telescopic link 18 in the inside transmission shaft one end fixed mounting of screw section of thick bamboo, 18 one end of telescopic link and 11 top surface fixed connection of screw rod, 11 bottom surface fixed mounting of screw rod has supporting legs 16, make accessible rotating crank 17, make telescopic link 18 driven rotatory, thereby driving screw rod 11 moves down in screw section of thick bamboo 14, let supporting legs 16 can lift up L shape base 3 one end.

Specifically, the back of the back plate of the L-shaped base 3 is provided with two threaded holes respectively, the second screw rod 15 is in threaded connection with the threaded holes, one end of the second screw rod 15 is fixedly provided with a limiting rod 12, the back of the back plate of the L-shaped base 3 is fixedly provided with a U-shaped mounting seat, the inner wall of the U-shaped mounting seat is fixedly provided with a connecting shaft, the supporting plate 13 is sleeved on the surface of the connecting shaft, and the surface of the supporting plate 13 is provided with an opening in a penetrating mode. The novel support plate has the advantages that the two threaded holes are formed in the back face of the back plate of the L-shaped base 3 respectively, the screw rod II 15 is in threaded connection with the threaded holes, the limiting rod 12 is fixedly mounted at one end of the screw rod II 15, the U-shaped mounting seat is fixedly mounted on the back face of the back plate of the L-shaped base 3, the connecting shaft is fixedly mounted on the inner wall of the L-shaped base, the support plate 13 is sleeved on the surface of the connecting shaft, an opening is formed in the surface of the support plate 13 in a penetrating mode, the limiting rod 12 can pass through the opening of the support plate 13 by rotating the screw rod II 15, the support plate 13 is rotated to pass through the limiting rod 12, and after the limiting rod II 15 is rotated, the limiting rod 12 can limit the support plate 13.

When the loudspeaker sound box is used, the pull rod 5 is pulled out firstly, the metal block 8 is adsorbed by the first magnet 9, the loudspeaker sound body 2 and the L-shaped base 3 are moved to a destination through the universal wheel 4 by pulling the handle 6, the telescopic rod 18 is driven to rotate through rotating the crank 17, the first drive screw rod 11 moves downwards in the threaded cylinder 14, one end of the L-shaped base 3 can be lifted up by the support legs 16, the second limit screw rod 15 is rotated through the second limit screw rod 15, the limit rod 12 can pass through the opening of the support plate 13, the support plate 13 is rotated to pass through the limit rod 12, and after the limit rod 12 passes through the opening, the second limit screw rod 15 is rotated again, the limit rod 12 can limit the support plate 13, and the universal wheel 4 is separated from the ground to be fixed.

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

Claims (6)

1. A portable sound equipment, includes sound equipment (1), its characterized in that: the sound equipment (1) comprises a sound equipment body (2), an L-shaped base (3), universal wheels (4), a pull rod (5), a handle (6), a storage barrel (7), a metal block (8), a first magnet (9), a second magnet (10), a first screw rod (11), a limiting rod (12), a supporting plate (13), a threaded barrel (14), a second screw rod (15), supporting legs (16), a crank (17), a telescopic rod (18) and a non-slip mat (19);

the loudspeaker is characterized in that a sound body (2) is arranged on the top surface of the L-shaped base (3), two storage barrels (7) are arranged on the back surface of the L-shaped base (3), pull rods (5) are arranged on the inner walls of the storage barrels (7), a handle (6) is arranged on the top surface of each pull rod (5), and universal wheels (4) are arranged at two ends of the bottom surface of the L-shaped base (3) respectively.

2. A portable audio device according to claim 1, wherein: l shape base (3) comprise bottom plate and backplate, bottom plate top surface fixed mounting has sound body (2), bottom plate bottom surface both ends respectively fixed mounting have universal wheel (4).

3. A portable audio device according to claim 1, wherein: l shape base (3) backplate back both ends pass through connecting rod difference fixed mounting have two storage barrels (7), storage barrel (7) top surface is equipped with the opening, and pull rod (5) have been placed to the inner wall, pull rod (5) one end fixed mounting has metal block (8), and metal block (8) and storage barrel (7) inner wall laminating, handle (6) bottom surface both ends and two pull rod (5) top surface fixed connection.

4. A portable audio device according to claim 1, wherein: the storage barrel (7) inner wall top surface fixed mounting has magnet (9), magnet (9) top surface runs through and is equipped with the hole, magnet (10) fixed mounting is in storage barrel (7) inner wall bottom surface, handle (6) surface is equipped with round slipmat (19).

5. A portable audio device according to claim 1, wherein: l shape base (3) bottom plate top surface both ends are equipped with the opening respectively, and opening part fixed mounting has a screw thread section of thick bamboo (14), screw thread section of thick bamboo (14) inner wall threaded connection has screw rod (11), and screw rod (11) part passes L shape base (3) opening, screw thread section of thick bamboo (14) top surface fixed mounting has crank (17), crank (17) have telescopic link (18) in the inside transmission shaft one end fixed mounting of screw thread section of thick bamboo, telescopic link (18) one end and screw rod (11) top surface fixed connection, screw rod (11) bottom surface fixed mounting has supporting legs (16).

6. A portable audio device according to claim 1, wherein: the utility model discloses a set of support structure, including L shape base (3), screw rod two (15) and screw hole threaded connection, screw rod two (15) one end fixed mounting has gag lever post (12), L shape base (3) backplate back fixed mounting has the U-shaped mount pad, and its inner wall fixed mounting has the connecting axle, backup pad (13) cup joint in the connecting axle surface, backup pad (13) surface runs through and is equipped with the opening.

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