CN219812225U - Portable mobile sound equipment - Google Patents
Portable mobile sound equipment Download PDFInfo
- Publication number
- CN219812225U CN219812225U CN202320258679.9U CN202320258679U CN219812225U CN 219812225 U CN219812225 U CN 219812225U CN 202320258679 U CN202320258679 U CN 202320258679U CN 219812225 U CN219812225 U CN 219812225U
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- Prior art keywords
- main body
- rod
- sound box
- fixedly connected
- sound
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- 239000000872 buffer Substances 0.000 claims description 20
- 230000035939 shock Effects 0.000 claims description 9
- 238000010521 absorption reaction Methods 0.000 claims description 5
- 230000007306 turnover Effects 0.000 abstract description 11
- 238000005096 rolling process Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 8
- 238000013016 damping Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a portable mobile sound box, which comprises a sound box main body, wherein a limiting sleeve in sliding connection with the sound box main body is sleeved on the outer side of the sound box main body, an anti-collision frame is connected to the outer side of the limiting sleeve, threaded rods in threaded connection with the limiting sleeve are inserted in the limiting sleeve, two slots which are arranged up and down are formed in the left side and the right side of the sound box main body, one end of each threaded rod is inserted in an adjacent slot, and uniformly distributed mobile rollers are fixedly arranged at the bottom of the anti-collision frame. According to the utility model, rolling contact with the ground can be changed according to the need of the acoustic main body during turnover, and when the portable acoustic main body is used, friction contact is changed, so that the portable acoustic main body is more convenient and labor-saving to carry, is more reliable and stable to use, is convenient for a user to carry and use, forms an anti-collision structure around the acoustic main body, avoids the direct collision between the acoustic main body and an object during turnover and carrying, plays an anti-collision protection role on the acoustic main body, and increases the safety of carrying the acoustic main body.
Description
Technical Field
The utility model relates to the technical field of sound equipment, in particular to a portable mobile sound equipment.
Background
The sound equipment consists of sound source (music playing equipment, pickup equipment, i.e. microphone), control equipment (analog or digital sound console), audio processor (peripheral equipment such as effect device, equalizer, voltage limiter, frequency divider, signal distributor, delay, etc. and digital system controller integrating the above functions), power amplifier (power amplifier) and sound box, and the bottom of the existing sound equipment is equipped with two rollers, so that portability is improved.
The synchronous setting of gyro wheel and rubber piece, when using the stereo set, because only the ground connection point of two rubber pieces, when ground is slightly not at ordinary times, cause the stereo set landing easily, influence the stability of stereo set, and simply use the rubber piece, heavy stereo set inconvenient carrying again, and current stereo set does not possess anticollision shock attenuation knot mechanism mostly, carries the stereo set and bumps and cause the stereo set to damage easily in the turnover, and the security of carrying is not high.
Disclosure of Invention
In view of the problems in the prior art, an object of the present utility model is to provide a portable mobile audio device.
In order to solve the problems, the utility model adopts the following technical scheme.
The utility model provides a portable mobile audio, includes the audio body, the outside cover of audio body is equipped with rather than sliding connection's stop collar, the outside of stop collar is connected with crashproof frame, alternate on the stop collar have rather than threaded connection's threaded rod, two slots of arranging from top to bottom have all been seted up to audio body's the left and right sides, the one end and the adjacent slot grafting of threaded rod, the bottom fixed mounting of crashproof frame has evenly distributed's removal gyro wheel, audio body's bottom fixedly connected with rubber piece.
As a further description of the above technical solution:
the shock-absorbing rod is arranged on the inner side of the anti-collision frame, the buffer rod is arranged on the shock-absorbing rod, and the other end of the buffer rod is fixedly connected with the limiting sleeve.
As a further description of the above technical solution:
the shock-absorbing rod comprises two fixing rods, the two fixing rods are fixedly arranged on the inner top wall and the inner bottom wall of the anti-collision frame respectively, a connecting sleeve is sleeved between the two fixing rods, and pistons positioned on the inner sides of the connecting sleeves are fixedly connected to the opposite ends of the two fixing rods.
As a further description of the above technical solution:
the buffer rod comprises a storage tube fixedly mounted on the connecting sleeve, the inner side of the storage tube is slidably connected with a connecting rod, a buffer spring is fixedly connected between one end of the connecting rod and the inner wall of the storage tube, and the other end of the connecting rod is fixedly connected with the limiting sleeve.
As a further description of the above technical solution:
the top of the sound main body is fixedly provided with a handle.
As a further description of the above technical solution:
the left side fixedly connected with two articulated blocks of stereo set main part, two articulated between the articulated block has the push rod, the torsional spring is installed to the articulated department of articulated block and push rod.
Compared with the prior art, the utility model has the advantages that:
(1) This scheme, when can need the turnover according to the stereo set main part, change and ground rolling contact, when using, then change into frictional contact, it is more convenient laborsaving to carry, and uses more reliably stable, convenient to use person carries the use.
(2) According to the scheme, an anti-collision structure can be formed around the sound main body, so that the sound main body is prevented from directly colliding with an object in the turnover carrying process, the anti-collision protection effect on the sound main body is achieved, and the safety of carrying the sound main body is improved.
Drawings
FIG. 1 is a schematic elevational cross-sectional view of the present utility model;
fig. 2 is an enlarged schematic view of the portion a in fig. 1 according to the present utility model.
The reference numerals in the figures illustrate:
1. a sound main body; 11. a hinge block; 12. a push rod; 13. a torsion spring; 2. a limit sleeve; 3. an anti-collision frame; 31. a shock-absorbing rod; 311. a fixed rod; 312. connecting sleeves; 313. a piston; 32. a buffer rod; 321. a storage tube; 322. a connecting rod; 323. a buffer spring; 4. a threaded rod; 5. a slot; 6. moving the roller; 7. a rubber block; 8. a handle.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model;
referring to fig. 1 and 2, in the utility model, a portable mobile sound device comprises a sound device main body 1, a limit sleeve 2 in sliding connection with the sound device main body 1 is sleeved on the outer side of the sound device main body 1, an anti-collision frame 3 is connected to the outer side of the limit sleeve 2, a threaded rod 4 in threaded connection with the limit sleeve 2 is inserted on the limit sleeve 2, two slots 5 which are arranged up and down are respectively arranged on the left side and the right side of the sound device main body 1, one end of the threaded rod 4 is inserted into the adjacent slots 5, a uniformly distributed mobile roller 6 is fixedly arranged at the bottom of the anti-collision frame 3, a rubber block 7 is fixedly connected to the bottom of the sound device main body 1, when the threaded rod 4 is inserted into the two slots 5 at the bottom of the sound device main body 1, the rubber block 7 at the bottom of the sound device main body 1 is separated from the ground, and the mobile roller 6 on the anti-collision frame 3 is contacted with the ground, so that the turnover sound device main body 1 can be conveniently moved through the mobile roller 6, portability of the sound device main body 1 is improved, when the device main body 1 is required to be used, the threaded rod 4 is screwed out of the inner side of the limit sleeve 2, the rubber block 7 is contacted with the ground, and the stability of the sound device main body 1 is increased.
In the utility model, the moving mode of the sound main body 1 can be changed, when the sound main body 1 needs to be moved and carried, the moving roller 6 is used as a main ground contact structure, the sound main body is convenient to carry, and when the sound main body 1 needs to be used, the rubber block 7 is used as a main ground contact structure, the friction with the ground is increased, and the stability of the sound main body 1 is improved.
Wherein: the shock attenuation pole 31 is installed to the inboard of anticollision frame 3, installs buffer rod 32 on the shock attenuation pole 31, and the other end and the stop collar 2 fixed connection of buffer rod 32.
According to the utility model, the damping rod 31 and the buffer rod 32 are used as a connecting structure for connecting the anti-collision frame 3 and the limiting sleeve 2, a certain range of motion is given to the limiting sleeve 2, and damping force and elastic force are provided, so that the anti-collision effect of damping and buffering is achieved, and the safety is higher when the turnover sound box main body 1 is carried.
Wherein: the shock absorbing rod 31 comprises two fixing rods 311, the two fixing rods 311 are respectively fixedly arranged on the inner top wall and the inner bottom wall of the anti-collision frame 3, a connecting sleeve 312 is sleeved between the two fixing rods 311, and pistons 313 positioned on the inner sides of the connecting sleeves 312 are fixedly connected to opposite ends of the two fixing rods 311.
In the utility model, the air in the connecting sleeve 312 is blocked by the pistons 313 on the two fixing rods 311, so that the up-and-down vibration of the connecting sleeve 312 is buffered and weakened by utilizing the air pressure difference generated by compression and stretching of the air, thereby having good damping effect and effectively protecting the sound main body 1 in the turnover process.
Wherein: the buffer rod 32 comprises a storage tube 321 fixedly mounted on the connecting sleeve 312, a connecting rod 322 is slidably connected to the inner side of the storage tube 321, a buffer spring 323 is fixedly connected between one end of the connecting rod 322 and the inner wall of the storage tube 321, and the other end of the connecting rod 322 is fixedly connected with the limiting sleeve 2.
According to the utility model, the extension and the entering of the connecting rod 322 inside the storage tube 321 are limited by the elastic force of the buffer spring 323, when the sound main body 1 approaches an object, the anti-collision frame 3 collides with the similar object, when the anti-collision frame 3 and the limiting sleeve 2 horizontally and relatively move left and right, the distance between the storage tube 321 and the connecting rod 322 is changed, and the buffer spring 323 buffers and weakens the impact, so that the anti-collision protection effect is achieved, and the protection effect on the sound main body 1 is further improved.
Wherein: a handle 8 is fixedly arranged at the top of the sound main body 1.
In the utility model, the handle 8 is convenient for a user to lift the sound main body 1, the threaded rod 4 is convenient to insert into the inner side of the slot 5, and the use of the user is convenient.
Wherein: the left side fixedly connected with two articulated piece 11 of stereo set main part 1, articulated between two articulated piece 11 have push rod 12, and torsional spring 13 is installed to articulated piece 11 and the articulated department of push rod 12.
In the utility model, the push rod 12 on the hinge block 11 is convenient for a user to push the sound main body 1 to carry out turnover movement, so that the portable effect is further improved, and the elastic force of the torsion spring 13 enables the push rod 12 to always have the force of rotating the push rod 12 to be attached to the sound main body 1.
Working principle: when the threaded rod 4 is inserted into two slots 5 at the bottom of the sound main body 1, the rubber block 7 at the bottom of the sound main body 1 is separated from the ground, and meanwhile, the movable roller 6 on the anti-collision frame 3 is contacted with the ground, so that the turnover sound main body 1 can be conveniently moved through the movable roller 6, the portability of the sound main body 1 is improved, when the anti-collision device is required to be used, the threaded rod 4 is screwed out of the slot 5 at the bottom, the sound main body 1 slides off from the inner side of the limit sleeve 2, the rubber block 7 is contacted with the ground, the stability of the sound main body 1 is improved, in the turnover use process of the sound main body 1, the shock absorption rod 31 and the buffer rod 32 are used as a connecting structure for connecting the anti-collision frame 3 and the limit sleeve 2, a certain movable range is provided for the limit sleeve 2, and damping force and elasticity are provided, so that the shock absorption buffer and anti-collision effects are achieved.
The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.
Claims (6)
1. Portable mobile audio, including stereo set main part (1), its characterized in that: the utility model discloses a sound box, including sound box (1), including sound box main part (1), stop collar (2), threaded rod (4) and rubber piece (7) of bottom fixedly connected with rubber piece (7), sound box main part (1), the outside cover of sound box main part (1) is equipped with stop collar (2) rather than sliding connection, the outside of stop collar (2) is connected with crashproof frame (3), alternates on stop collar (2) have rather than threaded connection's threaded rod (4), two slot (5) of arranging from top to bottom have all been seted up to the left and right sides of sound box main part (1), the one end and adjacent slot (5) of threaded rod (4) are pegged graft, the bottom fixedly mounted of crashproof frame (3) has evenly distributed's removal gyro wheel (6), the bottom fixedly connected with rubber piece (7).
2. A portable mobile audio unit as defined in claim 1, wherein: the anti-collision device is characterized in that a shock absorption rod (31) is arranged on the inner side of the anti-collision frame (3), a buffer rod (32) is arranged on the shock absorption rod (31), and the other end of the buffer rod (32) is fixedly connected with a limit sleeve (2).
3. A portable mobile audio unit as defined in claim 2, wherein: the shock absorption rod (31) comprises two fixing rods (311), the two fixing rods (311) are fixedly arranged on the inner top wall and the inner bottom wall of the anti-collision frame (3) respectively, a connecting sleeve (312) is sleeved between the two fixing rods (311), and pistons (313) located on the inner sides of the connecting sleeves (312) are fixedly connected to opposite ends of the two fixing rods (311).
4. A portable mobile audio unit as claimed in claim 3, wherein: the buffer rod (32) comprises a storage tube (321) fixedly mounted on the connecting sleeve (312), a connecting rod (322) is slidably connected to the inner side of the storage tube (321), a buffer spring (323) is fixedly connected between one end of the connecting rod (322) and the inner wall of the storage tube (321), and the other end of the connecting rod (322) is fixedly connected with the limiting sleeve (2).
5. A portable mobile audio unit as defined in claim 1, wherein: a handle (8) is fixedly arranged at the top of the sound main body (1).
6. A portable mobile audio unit as defined in claim 1, wherein: two hinge blocks (11) are fixedly connected to the left side of the sound main body (1), push rods (12) are hinged between the two hinge blocks (11), and torsion springs (13) are arranged at the hinge positions of the hinge blocks (11) and the push rods (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320258679.9U CN219812225U (en) | 2023-02-20 | 2023-02-20 | Portable mobile sound equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320258679.9U CN219812225U (en) | 2023-02-20 | 2023-02-20 | Portable mobile sound equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219812225U true CN219812225U (en) | 2023-10-10 |
Family
ID=88215294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320258679.9U Active CN219812225U (en) | 2023-02-20 | 2023-02-20 | Portable mobile sound equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219812225U (en) |
-
2023
- 2023-02-20 CN CN202320258679.9U patent/CN219812225U/en active Active
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