CN212456081U - Stage stereo set with adjustable - Google Patents
Stage stereo set with adjustable Download PDFInfo
- Publication number
- CN212456081U CN212456081U CN202020870676.7U CN202020870676U CN212456081U CN 212456081 U CN212456081 U CN 212456081U CN 202020870676 U CN202020870676 U CN 202020870676U CN 212456081 U CN212456081 U CN 212456081U
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- box
- control box
- fixedly connected
- pulley
- movably connected
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- Expired - Fee Related
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- 238000004804 winding Methods 0.000 claims 3
- 230000000694 effects Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a stereo set technical field just discloses a stage stereo set with adjustable, including the control box, the inside swing joint of control box has the take-up pulley, take-up pulley side surface swing joint has the rope, roof fixedly connected with pulley in the control box, rope right-hand member fixedly connected with sound body, control box left side bottom swing joint has the axostylus axostyle, control box left side bottom fixedly connected with card box, the inside swing joint of card box has the kelly, control box right side inner wall fixedly connected with screw thread box, the inside swing joint of screw thread box has the threaded rod. This stage stereo set with adjustable, the right side of control box is inside to be set up the screw thread piece, has set up the loose axle in the inside of screw thread piece, has set up the supporting shoe in the side surface of loose axle, and the supporting shoe is connected with the left side of baffle box, when needs rotate the stereo set, rotates the take-up pulley for the stereo set body right side rotates, makes spectator's sound on the stage of listening clearly that can be better.
Description
Technical Field
The utility model relates to a stereo set technical field specifically is a stage stereo set with adjustable.
Background
The sound is a simplified daily word, is short for a sound system, namely a whole set of equipment capable of restoring and playing audio signals, and along with the progress of the society, people tend to live more and more colorful, and the requirements of people on the performance form and the field of singing and dancing are more and higher. The sound system is continuously improved and perfected along with the requirements of people, so that the sound system can meet the requirements of on-site sound reinforcement of the singing meeting of tens of thousands of people and can meet the requirements of playing musical instruments and K songs by personal families.
The conventional adjustable stage sound box has a defect in the adjustment aspect, and the conventional adjustable stage sound box cannot be adjusted basically, so that the sound effect is not very good, and audiences cannot well appreciate the sound.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a stage stereo set with adjustable possesses can be fine and adjusts the stereo set for audience's better advantage such as the sound of listening clearly the stage has solved and can not adjust, makes the effect of stereo set not fine, can not be the fine problem of appreciating sound of audience.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a stage stereo set with adjustable, includes the control box, the inside swing joint of control box has the take-up pulley, take-up pulley side surface swing joint has the rope, roof fixedly connected with pulley in the control box, rope right-hand member fixedly connected with sound body, control box left side bottom swing joint has the axostylus axostyle, control box left side bottom fixedly connected with card box, the inside swing joint of card box has the kelly, control box right side inner wall fixedly connected with screw thread box, the inside swing joint of screw thread box has the threaded rod, threaded rod side surface threaded connection has the screw block, the inside swing joint in screw block right side has the loose axle, loose axle side surface fixedly connected with supporting shoe, supporting shoe right side fixedly connected with baffle.
Preferably, the inner bottom wall of the baffle box is fixedly connected with a spring, the inner portion of the baffle box is fixedly connected with a connecting plate, and the right side of the top of the baffle box is fixedly connected with a limiting plate.
Preferably, threaded rod bottom fixedly connected with gear, the inside swing joint of screw thread box has gear two, gear and gear two intermeshing.
Preferably, the bottom of the front face of the threaded box is movably connected with a rotating rod, and the side surface of the rotating rod is movably connected with the front face of the control box.
Preferably, the pulley side surface is movably connected with the rope side surface, and the right end of the rope penetrates through the top of the right side of the control box and extends to the right side of the control box.
Preferably, the bottom of the sound body is fixedly connected with the top of the baffle box, and the left side of the thread block penetrates through the right side of the control box and extends into the thread box.
Compared with the prior art, the utility model provides a stage stereo set with adjustable possesses following beneficial effect:
1. this stage stereo set with adjustable, inside through at the control box has set up the take-up pulley, roof has set up the pulley in the interior of control box, side surface at pulley and take-up pulley has set up the rope, the right-hand member of rope has set up sound body, the inside screw thread piece that has set up in the right side of control box, the loose axle has been set up in the inside of screw thread piece, side surface at the loose axle has set up the supporting shoe, the supporting shoe is connected with the left side of baffle box, when needs rotate the stereo set, rotate the take-up pulley, make sound body right side rotate, convenient adjustment, make spectator can be better listen to the sound on the stage clearly, the effect of conveniently adjusting and improving the stereo set has been reached.
2. This stage stereo set with adjustable, the right side inner wall through at the control box has set up the screw thread box, the inside at the screw thread box has set up the screw thread piece, screw thread piece right side swing joint has set up the baffle box, the top of baffle box has set up sound body, the rotation of control screw thread pole makes sound body can safe swift go up and down, high durability and convenient operation, left side bottom at the control box has set up axostylus axostyle and card box, the axostylus axostyle is located the inside of card box, the hole groove has been seted up in the inside of axostylus axostyle, the inside in hole groove has set up the kelly, can insert the inside in hole groove with the kelly when needing control take-up pulley, just can prevent that the take-up pulley from.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the thread block of the present invention;
fig. 3 is a schematic view of the internal structure of the cartridge of the present invention.
Wherein: 1. a control box; 2. a take-up pulley; 3. a rope; 4. a pulley; 5. a sound body; 6. a shaft lever; 7. a card box; 8. a clamping rod; 9. a thread box; 10. a threaded rod; 11. a thread block; 12. a movable shaft; 13. a support block; 14. a baffle box; 15. a spring; 16. a connecting plate; 17. a limiting plate; 18. a first gear; 19. a second gear; 20. and (4) rotating the rod.
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. 1-3, an adjustable stage sound device comprises a control box 1, a take-up pulley 2 movably connected inside the control box 1, a rope 3 movably connected on the side surface of the take-up pulley 2, a pulley 4 fixedly connected on the top wall inside the control box 1, a pulley 4 side surface movably connected with the side surface of the rope 3, a right end of the rope 3 penetrating through the top of the right side of the control box 1 and extending to the right side of the control box 1, a sound body 5 fixedly connected with the right end of the rope 3, the take-up pulley 2 arranged inside the control box 1, the pulley 4 arranged on the top wall inside the control box 1, the rope 3 arranged on the side surfaces of the pulley 4 and the take-up pulley 2, the sound body 5 arranged on the right end of the rope 3, a threaded block 11 arranged inside the right side of the control box 1, a movable shaft 12 arranged inside the threaded block 11, a supporting block 13 arranged on the side surface of the movable shaft 12, when the stereo is required to be rotated, the take-up pulley 2 is rotated to rotate the right side of the stereo body 5, so that the adjustment is convenient, audiences can better hear the sound on the stage, the bottom of the stereo body 5 is fixedly connected with the top of the baffle box 14, the left side of the thread block 11 penetrates through the right side of the control box 1 and extends to the inside of the thread box 9, the bottom of the left side of the control box 1 is movably connected with a shaft lever 6, the side surface of the shaft lever 6 rotates in the card box 7, a part of the shaft lever 6, which is positioned in the card box 7, is provided with a hole groove, the take-up pulley 2 can be controlled by the convenient clamping lever 8, the bottom of the left side of the control box 1 is fixedly connected with the card box 7, the inside of the card box 7 is movably connected with a clamping lever 8, the shaft lever 6 and the card box 7 are arranged at the bottom of the left side of the control box, when the take-up pulley 2 needs to be controlled, the clamping rod 8 can be inserted into the hole groove to prevent the take-up pulley 2 from rotating, the inner wall of the right side of the control box 1 is fixedly connected with a thread box 9, the inner part of the thread box 9 is movably connected with a threaded rod 10, the side surface of the threaded rod 10 is in threaded connection with a threaded block 11, the inner wall of the right side of the control box 1 is provided with the thread box 9, the inner part of the thread box 9 is provided with the threaded rod 10, the side surface of the threaded rod 10 is provided with the threaded block 11, the right side of the threaded block 11 is movably connected with a baffle box 14, the top of the baffle box 14 is provided with the sound body 5, the sound body 5 can be safely and quickly lifted by controlling the rotation of the threaded rod 10, the operation is convenient, the inner part of the right side of the threaded block 11 is movably connected with a movable shaft 12, the side surface of the, the spring 15 is used for conveniently absorbing shock, when the sound body 5 is out of a few, the sound can be protected, when the sound body 5 vibrates when playing sound, long-time vibration can damage the sound body 5, the spring 15 can protect the sound, the inner part of the baffle box 14 is fixedly connected with the connecting plate 16, the right side of the top of the baffle box 14 is fixedly connected with the limiting plate 17, the limiting plate 17 is arranged on the right side of the sound body 5, mainly for preventing the sound body 5 from accidents when adjusting angles, the sound body 5 can be prevented from accidents, the bottom end of the threaded rod 10 is fixedly connected with the first gear 18, the inner part of the threaded box 9 is movably connected with the second gear 19, the first gear 18 is meshed with the second gear 19, the front bottom of the threaded box 9 is movably connected with the rotating rod 20, and the rotating rod 20 rotates the second gear 19, the first gear 18 is driven to rotate, so that the threaded rod 10 rotates, the height of the sound body 5 is adjusted, the operation is convenient, and the side surface of the rotating rod 20 is movably connected with the front surface of the control box 1.
When using, the staff rotates bull stick 20 and makes sound body 5 rise to certain height, then rotates take-up pulley 2, through the orientation of sound body 5 of the pulling adjustment of rope 3, after adjusting with the inside that the kelly 8 inserted axostylus axostyle 6 can.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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. The utility model provides a stage stereo set with adjustable, includes control box (1), its characterized in that: the cable winding device is characterized in that a winding wheel (2) is movably connected inside the control box (1), a rope (3) is movably connected to the side surface of the winding wheel (2), a pulley (4) is fixedly connected to the inner top wall of the control box (1), a sound body (5) is fixedly connected to the right end of the rope (3), a shaft lever (6) is movably connected to the bottom of the left side of the control box (1), a card box (7) is fixedly connected to the bottom of the left side of the control box (1), a clamping rod (8) is movably connected inside the card box (7), a thread box (9) is fixedly connected to the inner wall of the right side of the control box (1), a threaded rod (10) is movably connected inside the thread box (9), a threaded block (11) is connected to the side surface of the threaded rod (10) in a threaded manner, a movable shaft (12) is, and the right side of the supporting block (13) is fixedly connected with a baffle box (14).
2. An adjustable stage sound according to claim 1, wherein: the baffle box is characterized in that a spring (15) is fixedly connected to the inner bottom wall of the baffle box (14), a connecting plate (16) is fixedly connected to the inner portion of the baffle box (14), and a limiting plate (17) is fixedly connected to the right side of the top of the baffle box (14).
3. An adjustable stage sound according to claim 1, wherein: threaded rod (10) bottom fixedly connected with gear (18) No. one, screw box (9) inside swing joint has gear No. two (19), gear No. one (18) and gear No. two (19) intermeshing.
4. An adjustable stage sound according to claim 1, wherein: the bottom of the front face of the threaded box (9) is movably connected with a rotating rod (20), and the side surface of the rotating rod (20) is movably connected with the front face of the control box (1).
5. An adjustable stage sound according to claim 1, wherein: the side surface of the pulley (4) is movably connected with the side surface of the rope (3), and the right end of the rope (3) penetrates through the top of the right side of the control box (1) and extends to the right side of the control box (1).
6. An adjustable stage sound according to claim 1, wherein: stereo set body (5) bottom and baffle box (14) top fixed connection, screw thread piece (11) left side is run through control box (1) right side and is extended to inside screw thread box (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020870676.7U CN212456081U (en) | 2020-05-21 | 2020-05-21 | Stage stereo set with adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020870676.7U CN212456081U (en) | 2020-05-21 | 2020-05-21 | Stage stereo set with adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212456081U true CN212456081U (en) | 2021-02-02 |
Family
ID=74499898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020870676.7U Expired - Fee Related CN212456081U (en) | 2020-05-21 | 2020-05-21 | Stage stereo set with adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212456081U (en) |
-
2020
- 2020-05-21 CN CN202020870676.7U patent/CN212456081U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |