CN220528186U - Sound equipment with dustproof construction - Google Patents
Sound equipment with dustproof construction Download PDFInfo
- Publication number
- CN220528186U CN220528186U CN202321875112.2U CN202321875112U CN220528186U CN 220528186 U CN220528186 U CN 220528186U CN 202321875112 U CN202321875112 U CN 202321875112U CN 220528186 U CN220528186 U CN 220528186U
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- China
- Prior art keywords
- groove
- sliding
- dustproof net
- dustproof
- dust screen
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- 238000010276 construction Methods 0.000 title claims description 3
- 239000000428 dust Substances 0.000 claims abstract description 69
- 238000004140 cleaning Methods 0.000 claims abstract description 43
- 230000000694 effects Effects 0.000 abstract description 12
- 238000000034 method Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a sound box with a dustproof structure, which effectively solves the problems of poor dustproof effect and inconvenience in cleaning a dustproof net; the device comprises a sound box, wherein the front end of the sound box is fixedly connected with a connecting frame, the connecting frame is connected with a front dustproof net in a sliding manner, the rear end of the front dustproof net is connected with a rear dustproof net capable of moving left and right in a sliding manner, the lower end of the connecting frame is provided with a storage groove, a cleaning rod capable of being contacted with the front end of the front dustproof net is arranged in the storage groove, and sliding grooves are respectively formed in the left side and the right side of the connecting frame; according to the utility model, a certain dustproof effect can be achieved by arranging the connecting frame, the front dustproof net and the rear dustproof net, meanwhile, the rear dustproof net can move relative to the front dustproof net, holes on the dustproof net can be plugged by wind due to dislocation of the two dustproof nets, dust can be prevented from entering the sound box to a great extent under the condition that the sound box is not used, and the cleaning rod, the sliding groove and the sliding block are arranged to clean the front dustproof net by moving the cleaning rod up and down.
Description
Technical Field
The utility model relates to the technical field of sound equipment dust prevention, in particular to a sound equipment with a dust prevention structure.
Background
Sound, in particular a set of audio systems for making sounds from a combination of electrical devices, generally comprises: along with the progress of society, people are increasingly required to performance forms and places of singing, and are increasingly higher, sound system is continuously improved and perfected along with the demands of people, so that the on-site sound expansion demands of thousands of people in the concert are met, the requirements of personal family playing musical instruments and K songs are met, but the existing sound can lose part of sound effect when dust is adsorbed on the surface and even enters the interior of the sound for reuse when the existing sound is not used for a long time, meanwhile, the existing sound is timely provided with a dust screen, the dust screen cannot be blocked, meanwhile, the dust screen is inconvenient to detach and install, and meanwhile, the dust screen is inconvenient to clean.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the utility model aims to provide the sound with the dustproof structure, which effectively solves the problems of poor dustproof effect and inconvenience in cleaning the dustproof net.
The utility model solves the technical scheme that the portable sound box comprises a sound box, wherein the front end of the sound box is fixedly connected with a connecting frame, the connecting frame is in sliding connection with a front dustproof net, the rear end of the front dustproof net is in sliding connection with a rear dustproof net capable of moving left and right, the lower end of the connecting frame is provided with a storage groove, a cleaning rod capable of contacting with the front end of the front dustproof net is arranged in the storage groove, the left side and the right side of the connecting frame are respectively provided with a sliding groove, the left side and the right side of the cleaning rod are respectively in sliding connection with a sliding block, the front side and the rear side of the sliding groove on the left side are respectively provided with a reciprocating groove, the left end of the cleaning rod is fixedly connected with an inserting rod capable of being inserted into the reciprocating groove, the right end of the cleaning rod is provided with a hexagonal prism, the right end of the hexagonal prism is fixedly connected with a rotatable gear, and the left end of the gear is in rotational connection with the right end of the sliding block on the corresponding side.
The standing groove has been seted up to both sides about preceding dust screen rear end, and fixedly connected with slide bar in the standing groove, back dust screen left end and slide bar sliding connection, the slide bar outer wall cup joint the pressure spring that is located between preceding dust screen and the back dust screen.
The right end of the front dustproof net is provided with a yielding groove, a shifting block is connected in the yielding groove in a sliding manner, the left end of the shifting block is fixedly connected with a telescopic rod, the rear end of the yielding groove is provided with an inclined groove, the front end of the rear dustproof net is provided with a vertical groove positioned right behind the inclined groove, and the left end of the telescopic rod is fixedly connected with a positioning rod which is inserted into the vertical groove through the inclined groove.
The front side wall of the sliding groove on the right side is fixedly connected with a rack, and the rack is meshed with the gear.
The upper side and the lower side of the linking frame are respectively and slidably connected with U-shaped stop rods, and the front side and the rear side of the opposite ends of the two stop rods are respectively and fixedly connected with tension springs positioned between the baffle plate and the linking frame.
The left side and the right side of the front end of the cleaning rod are respectively connected with a connecting ring in a sliding manner, and the front end of the connecting ring is connected with a handle in a sliding manner.
The utility model has ingenious structure and convenient use, the connecting frame, the front dustproof net and the rear dustproof net are arranged, a certain dustproof effect can be achieved by utilizing the dustproof net, meanwhile, the rear dustproof net can move relative to the front dustproof net, the two dustproof nets are staggered, holes on the dustproof net can be blocked by wind, dust can be prevented from entering the sound to a great extent under the condition that the sound is not used, the cleaning rod, the sliding groove and the sliding block are arranged to clean the front dustproof net by moving the cleaning rod up and down, the reciprocating groove and the inserting rod are arranged to drive the cleaning rod to swing left and right by utilizing the functions of the reciprocating groove and the inserting rod, further, a better cleaning effect can be achieved, and the six-edge groove, the six-edge prism and the rotatable gear can drive the cleaning rod to rotate by utilizing the rotation of the gear, so that the cleaning rod can rotate to clean when swinging left and right, and further, the cleaning effect is improved.
Drawings
Fig. 1 is an isometric view of the present utility model.
Fig. 2 is a full section left side isometric view of the present utility model.
Fig. 3 is a cut-away isometric view of the present utility model.
Fig. 4 is a cut-away right side isometric view of the present utility model.
Fig. 5 is a rear isometric view of a front dust screen of the present utility model.
Figure 6 is a cut-away isometric view of a front dust screen of the present utility model.
FIG. 7 is a top isometric view of a cleaning lever in the present utility model
Fig. 8 is an enlarged view of a of fig. 5 according to the present utility model.
Fig. 9 is an enlarged view of B of fig. 6 in accordance with the present utility model.
In the figure: 1. a sound box; 2. a connection frame; 3. a front dust screen; 4. a rear dust screen; 5. cleaning a rod; 6. a sliding groove; 7. a sliding block; 8. a reciprocating groove; 9. a rod; 10. a hexagonal prism; 11. a gear; 12. a placement groove; 13. a slide bar; 14. a pressure spring; 15. a relief groove; 16. a shifting block; 17. a telescopic rod; 18. an inclined groove; 19. a vertical slot; 20. a positioning rod; 21. a rack; 22. a stop lever; 23. a tension spring; 24. a linking ring; 25. a handle.
Detailed Description
The following describes the embodiments of the present utility model in further detail with reference to the drawings.
The utility model provides a by fig. 1 through 9, including stereo set 1, stereo set 1 front end fixedly connected with links up frame 2, link up frame 2 sliding connection has preceding dust screen 3, preceding dust screen 3 rear end sliding connection has but the back dust screen 4 of left and right sides removal, the storage tank has been seted up to linking frame 2 lower extreme, be equipped with in the storage tank can with preceding dust screen 3 front end contact's clearance pole 5, sliding tray 6 has been seted up respectively to linking frame 2 left and right sides, clearance pole 5 left and right sides respectively rotate and are connected with slider 7, slider 7 and sliding tray 6 sliding connection, reciprocating recess 8 has been seted up respectively to the both sides around the sliding tray 6 of left side, clearance pole 5 left end fixedly connected with can insert the inserted link 9 in the reciprocating recess 8, six prismatic grooves have been seted up to clearance pole 5 right-hand member, six prismatic groove sliding connection has six prismatic 10, six prismatic 10 right-hand member fixedly connected with rotatable gear 11, the slider 7 right-hand member rotation connection of gear 11 left end and its corresponding side.
As shown in fig. 1 to 9, setting up and linking frame 2, preceding dust screen 3 and back dust screen 4 can utilize the dust screen to play certain dustproof effect, back dust screen 4 can remove relatively preceding dust screen 3 simultaneously, two dust screens dislocation can carry out the wind shutoff with the hole on the dust screen, can the very big degree avoid the dust to enter into in the stereo set 1 under the condition of not using stereo set 1, set up cleaning rod 5, sliding tray 6, sliding block 7 can clear up preceding dust screen 3 through reciprocate cleaning rod 5, set up reciprocal recess 8 and inserted bar 9 can utilize the effect of reciprocal recess 8 and inserted bar 9 to drive cleaning rod 5 and swing about, and then can reach better cleaning effect, set up hexagonal groove, hexagonal prism 10 and rotatable gear 11 can utilize gear 11's rotation to drive cleaning rod 5 through hexagonal prism 10 and rotate, and then can rotate the clearance in cleaning rod 5 side-to-side wobbling, further improve the cleaning effect.
The standing groove 12 is formed in the upper side and the lower side of the rear end of the front dust screen 3, a sliding rod 13 is fixedly connected in the standing groove 12, the left end of the rear dust screen 4 is in sliding connection with the sliding rod 13, and a pressure spring 14 positioned between the front dust screen 3 and the rear dust screen 4 is sleeved on the outer wall of the sliding rod 13.
As shown in fig. 8, the sliding rod 13 of the placement groove 12 and the pressure spring 14 are provided, the rear dust screen 4 and the front dust screen 3 can be engaged by the sliding rod 13, and the pressure spring 14 can provide power for rightward movement of the rear dust screen 4.
The right end of the front dustproof net 3 is provided with a yielding groove 15, a shifting block 16 is connected in the yielding groove 15 in a sliding manner, the left end of the shifting block 16 is fixedly connected with a telescopic rod 17, the rear end of the yielding groove 15 is provided with an inclined groove 18, the front end of the rear dustproof net 4 is provided with a vertical groove 19 positioned right behind the inclined groove 18, and the left end of the telescopic rod 17 is fixedly connected with a positioning rod 20 which is inserted into the vertical groove 19 through the inclined groove 18.
As shown in fig. 7 to 9, the setting of the yielding groove 15 facilitates the movement of the shifting block 16, the setting of the shifting block 16, the telescopic rod 17, the inclined groove 18, the vertical groove 19 and the positioning rod 20 can drive the positioning rod 20 to move in the inclined groove 18 and the vertical groove 19 through the stirring of the telescopic rod 17, the telescopic rod 17 can ensure that the positioning rod 20 is connected with the shifting block 16 so that the shifting block 16 can always drive the positioning rod 20 to move, when the positioning rod 20 moves downwards, the inclined groove 18 and the vertical groove 19 can drive the rear dust screen 4 to move leftwards, and then holes on the dust screen are all closed, when the positioning rod 20 moves upwards, the rear dust screen 4 moves rightwards under the action of the pressure spring 14 to return to the original state, and the holes on the dust screen are opened again, so that sound 1 can be transmitted conveniently.
The front side wall of the right sliding groove 6 is fixedly connected with a rack 21, and the rack 21 is meshed with the gear 11.
As shown in fig. 4, the rack 21 is configured to rotate the gear 11 in the process of moving the gear 11 upward, so as to drive the cleaning rod 5 to rotate to clean the front dust screen 3.
The upper side and the lower side of the connecting frame 2 are respectively and slidably connected with U-shaped stop rods 22, and the front side and the rear side of the opposite ends of the two stop rods 22 are respectively and fixedly connected with tension springs 23 positioned between the baffle plate and the connecting frame 2.
As shown in fig. 3, the stop lever 22 and the tension spring 23 are arranged to limit the front dust screen 3 and the rear dust screen 4 in the connecting frame 2 conveniently, so that the situation that the front dust screen and the rear dust screen are separated is avoided.
The left side and the right side of the front end of the cleaning rod 5 are respectively connected with an adapter ring 24 in a sliding manner, and the front end of the adapter ring 24 is connected with a handle 25 in a sliding manner.
As shown in fig. 2 and 7, the handle 25 is used to drive the cleaning rod 5 to lift up and down so as to clean up the dust screen, and meanwhile, the left and right movement of the cleaning rod 5 and the rotation of the cleaning rod 5 are not affected by the engagement ring 24 when the handle 25 is used to move.
When the cleaning rod is used, when dust appears on the surface of the front dust screen 3, the cleaning rod 5 can be driven to move upwards by the handle 25 through the connecting ring 24, in the process, the inserting rod 9 drives the cleaning rod 5 to move left and right under the action of the reciprocating groove 8 to clean the dust on the surface of the front dust screen 3, meanwhile, the cleaning rod 5 drives the gear 11 to ascend, the gear 11 rotates under the action of the rack 21, the gear 11 drives the cleaning rod 5 to rotate through the hexagonal prism 10, the cleaning capacity of the cleaning rod 5 is further enhanced, the handle 25 is driven to move downwards after reaching the highest point, cleaning can be completed after the cleaning rod 5 is replaced into the storage groove after the cleaning is completed for several times;
when the interior is required to be cleaned, the two stop rods 22 can be moved without shielding the front dust screen and the rear dust screen, then the front dust screen 3 and the rear dust screen 4 can be moved out of the connecting frame 2 to clean the interior, meanwhile, the two dust screens can be washed, after cleaning, the dust screens are plugged into the connecting frame 2, and then the installation can be completed by shielding the stop rods 22 again;
when the sound 1 is not used for a long time, the shifting block 16 can be shifted downwards, the shifting block 16 drives the positioning rod 20 to downwards in the inclined groove 18 and the vertical groove 19 through the telescopic rod 17, the positioning rod 20 moves leftwards due to the action of the inclined groove 18, the telescopic rod 17 stretches, the rear dust screen 4 moves leftwards, the pressure spring 14 contracts, holes on the rear dust screen 4 are staggered with holes on the front dust screen 3, when the positioning rod 20 moves to the lower end limit position, the shifting block 16 stops moving, all holes are blocked at the moment, dust can be prevented from entering, and the best dust-proof effect is achieved;
when the sound 1 is used again, the positioning rod 20 is moved upwards by the positioning rod 16, the positioning rod 20 drives the rear dust screen 4 to move rightwards under the action of the inclined groove 18 and the vertical groove 19, the pressure spring 14 can play a role in assisting the homing of the rear dust screen 4, and when the positioning rod 20 moves to the upper end limit position, the movement of the positioning rod 16 is stopped, and at the moment, the rear dust screen 4 coincides with the holes on the front dust screen 3, so that the sound 1 can be used again.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions, without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.
Claims (6)
1. The utility model provides a stereo set with dustproof construction, including stereo set (1), a serial communication port, stereo set (1) front end fixedly connected with links up frame (2), link up frame (2) sliding connection has preceding dust screen (3), preceding dust screen (3) rear end sliding connection has back dust screen (4) that can left and right sides remove, the storage tank has been seted up to linking frame (2) lower extreme, be equipped with in the storage tank can with clearance pole (5) of preceding dust screen (3) front end contact, sliding tray (6) have been seted up respectively to linking frame (2) left and right sides, clearance pole (5) left and right sides are rotated respectively and are connected with sliding block (7), sliding block (7) and sliding tray (6) sliding connection have been seted up reciprocating groove (8) respectively in both sides around sliding tray (6) on the left side, six prismatic groove (10) are connected with six prismatic groove in the inserting pole (9) of being inserted in reciprocating groove (8), six prismatic groove (5) right-hand member, six prismatic groove (10) right-hand member fixedly connected with rotatable gear (11) are rotated with sliding connection's (11) respectively, sliding connection is had in sliding tray (11) right side corresponding to its sliding connection.
2. The sound equipment with the dustproof structure according to claim 1, characterized in that the upper side and the lower side of the rear end of the front dustproof net (3) are provided with a placing groove (12), a sliding rod (13) is fixedly connected in the placing groove (12), the left end of the rear dustproof net (4) is in sliding connection with the sliding rod (13), and a pressure spring (14) positioned between the front dustproof net (3) and the rear dustproof net (4) is sleeved on the outer wall of the sliding rod (13).
3. The sound equipment with the dustproof structure according to claim 1, characterized in that a yielding groove (15) is formed in the right end of the front dustproof net (3), a shifting block (16) is connected in the yielding groove (15) in a sliding mode, a telescopic rod (17) is fixedly connected to the left end of the shifting block (16), an inclined groove (18) is formed in the rear end of the yielding groove (15), a vertical groove (19) located right behind the inclined groove (18) is formed in the front end of the rear dustproof net (4), and a positioning rod (20) inserted into the vertical groove (19) through the inclined groove (18) is fixedly connected to the left end of the telescopic rod (17).
4. The sound equipment with the dustproof structure according to claim 1, wherein a rack (21) is fixedly connected to the front side wall of the right sliding groove (6), and the rack (21) is meshed with the gear (11).
5. The sound equipment with the dustproof structure according to claim 1, wherein the upper side and the lower side of the connecting frame (2) are respectively and slidably connected with U-shaped stop rods (22), and tension springs (23) positioned between the baffle plate and the connecting frame (2) are respectively and fixedly connected with the front side and the rear side of opposite ends of the two stop rods (22).
6. The sound equipment with the dustproof structure according to claim 1, wherein the left side and the right side of the front end of the cleaning rod (5) are respectively connected with a connecting ring (24) in a sliding mode, and the front end of the connecting ring (24) is connected with a handle (25) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321875112.2U CN220528186U (en) | 2023-07-17 | 2023-07-17 | Sound equipment with dustproof construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321875112.2U CN220528186U (en) | 2023-07-17 | 2023-07-17 | Sound equipment with dustproof construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220528186U true CN220528186U (en) | 2024-02-23 |
Family
ID=89936807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321875112.2U Active CN220528186U (en) | 2023-07-17 | 2023-07-17 | Sound equipment with dustproof construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220528186U (en) |
-
2023
- 2023-07-17 CN CN202321875112.2U patent/CN220528186U/en active Active
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