CN210518691U - Sound box convenient to carry - Google Patents
Sound box convenient to carry Download PDFInfo
- Publication number
- CN210518691U CN210518691U CN201921601354.6U CN201921601354U CN210518691U CN 210518691 U CN210518691 U CN 210518691U CN 201921601354 U CN201921601354 U CN 201921601354U CN 210518691 U CN210518691 U CN 210518691U
- Authority
- CN
- China
- Prior art keywords
- plate
- bevel gear
- rod
- sliding
- sound box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000005540 biological transmission Effects 0.000 claims description 20
- 238000003466 welding Methods 0.000 description 3
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
Images
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model belongs to the technical field of sound equipment, in particular to a sound equipment convenient to carry, aiming at the problems that most of the existing sound equipment are large in volume, heavy and inconvenient to carry, the following proposal is proposed, which comprises a sound equipment body, a fixed seat is fixedly arranged at the bottom of the sound equipment body, a through hole is arranged on the fixed seat, a movable plate is arranged in the through hole in a sliding way, four rollers are arranged at the bottom of the movable plate in a rotating way, a screw rod is arranged at the bottom of the sound equipment body in a rotating way and is in threaded connection with the movable plate, the same side plate is fixedly arranged at one side of the sound equipment body and the fixed seat, a chute is arranged at the top of the side plate, a sliding plate is arranged in the chute in a sliding way, the top of the sliding plate extends to the upper part, simple structure and convenient operation.
Description
Technical Field
The utility model relates to a stereo set technical field especially relates to a portable's stereo set.
Background
With the progress of society, people are more colorful in life. The singing and dancing as an entertainment form for thousands of years goes deep into the life of people of all groups. However, with the development and progress of science and technology, people have more and more requirements and higher requirements on the performance form and the field of singing and dancing. Sound systems are continuously improved and perfected in response to the needs of people. The sound equipment particularly refers to a set of audio system for making sound by combining electrical equipment.
Most of existing sound boxes are large in size, heavy and inconvenient to carry, and therefore a sound box convenient to carry is provided and used for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects of big volume, heavy weight and inconvenient carrying of the sound box, and providing the sound box convenient to carry.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a stereo set convenient to carry, includes sound, sound's bottom fixed mounting has the fixing base, has seted up the through-hole on the fixing base, slidable mounting has the movable plate in the through-hole, and the bottom of movable plate is rotated and is installed four gyro wheels, sound's bottom is rotated and is installed the screw rod, screw rod and movable plate threaded connection, one side fixed mounting of sound and fixing base has same curb plate, the spout has been seted up at the top of curb plate, and slidable mounting has the slide in the spout, and the top of slide extends to the top of curb plate, be equipped with drive mechanism in the spout.
Preferably, drive mechanism installs the guide bar on spout bottom inner wall including rotating, and the top fixed mounting of guide bar has the lead screw, and the guide way has been seted up to the bottom of slide, and the lead screw is located the guide way, and the bottom fixed mounting of slide has the nut, and the nut cooperatees with the lead screw, and fixed mounting has first bearing on the bottom inner wall of spout, the outside of guide bar and the inner circle fixed connection of first bearing, and the lateral wall welding of spout has the slide rail, and the outside fixed mounting of slide has the slider, slider and slide rail sliding connection.
Preferably, the bottom fixed mounting of stereo set body has the second bearing, the inner circle fixed connection of screw rod and second bearing, and the fixed cover in the outside of screw rod is equipped with first conical gear, the rotation hole has all been seted up on the one side inner wall that fixing base and curb plate are close to each other, same transfer line is installed in two rotation hole internal rotations, the both ends of transfer line extend to in through-hole and the spout respectively, and the both ends of transfer line fixed mounting have second conical gear and third conical gear respectively, the fixed cover in the outside of guide bar is equipped with fourth conical gear, first conical gear meshes with second conical gear mutually, third conical gear meshes with fourth conical gear mutually, the bottom fixed mounting of stereo set body has the third bearing, the outside of transfer line and the inner circle fixed connection of third bearing.
Preferably, the draw-in groove has been seted up to one side of slide, and the round hole has been seted up to one side that the stereo set body was kept away from to the curb plate, and slidable mounting has the kelly in the round hole, and the kelly cooperatees with the draw-in groove, and the one end of kelly extends to the outside and fixed mounting of curb plate has the fixed block, and one side fixed mounting of fixed block has two horizontal poles, and two circular recesses have been seted up to one side of curb plate, the outside of horizontal pole and the.
Preferably, the outside cover of kelly is equipped with the spring, the one end and the fixed block fixed connection of spring, the other end and one side fixed connection of curb plate of spring.
Compared with the prior art, the utility model has the advantages of:
(1) when the scheme is used, the rollers are positioned in the through holes, the stability of the sound equipment body during placement is improved, when the sound equipment body needs to be moved, the sliding plate is pulled upwards, the lead screw drives the guide rod to rotate, so that the transmission rod rotates, the transmission rod drives the second bevel gear to rotate, the second bevel gear drives the first bevel gear to rotate, the first bevel gear drives the screw rod to rotate, the movable plate drives the rollers to move downwards, so that the four rollers are in contact with the ground, the fixing seat is separated from the ground, the spring is released from the stretching state, so that the clamping rod is pushed to move leftwards through the fixing block, the clamping rod is clamped in the clamping groove, the sliding plate is fixed, and finally the sliding plate is pushed to be matched with the rollers to;
(2) the utility model discloses be convenient for remove the stereo set body, convenient to carry saves physical power, simple structure, convenient operation.
Drawings
Fig. 1 is a schematic structural view of a portable sound box provided by the present invention;
fig. 2 is a schematic structural diagram of a portion a of a portable sound box according to the present invention;
fig. 3 is the utility model provides a slide of stereo set convenient to carry and the spatial structure sketch map that the nut is connected.
In the figure: the loudspeaker comprises a loudspeaker body 1, a fixed seat 2, a through hole 3, a movable plate 4, a roller 5, a screw 6, a side plate 7, a sliding groove 8, a sliding plate 9, a nut 10, a guide rod 11, a lead screw 12, a transmission rod 13, a fixed block 14, a clamping rod 15 and a clamping groove 16.
Detailed Description
The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.
Example one
Referring to fig. 1-3, a portable sound box, including sound box 1, sound box 1's bottom fixed mounting has fixing base 2, through-hole 3 has been seted up on fixing base 2, slidable mounting has movable plate 4 in the through-hole 3, movable plate 4's bottom is rotated and is installed four gyro wheels 5, sound box 1's bottom is rotated and is installed screw rod 6, screw rod 6 and 4 threaded connection of movable plate, sound box 1 and one side fixed mounting of fixing base 2 have same curb plate 7, spout 8 has been seted up at the top of curb plate 7, slidable mounting has slide 9 in the spout 8, slide 9's top extends to the top of curb plate 7, be equipped with drive mechanism in the spout 8.
In this embodiment, drive mechanism installs guide bar 11 on the inner wall of 8 bottoms of spout including rotating, the top fixed mounting of guide bar 11 has lead screw 12, the guide way has been seted up to slide 9's bottom, lead screw 12 is located the guide way, slide 9's bottom fixed mounting has nut 10, nut 10 cooperatees with lead screw 12, fixed mounting has first bearing on slide 8's the bottom inner wall, the outside of guide bar 11 and the inner circle fixed connection of first bearing, slide 8's lateral wall welding has the slide rail, slide 9's outside fixed mounting has the slider, slider and slide rail sliding connection, the setting up of slider and slide rail makes slide 9 can only slide from top to bottom in slide 8.
In this embodiment, a second bearing is fixedly installed at the bottom of the main body 1, the screw 6 is fixedly connected with the inner ring of the second bearing, the outer side of the screw 6 is fixedly sleeved with a first bevel gear, the inner walls of the side where the fixed seat 2 and the side plate 7 are close to each other are both provided with rotating holes, the same transmission rod 13 is rotatably installed in the two rotating holes, two ends of the transmission rod 13 respectively extend into the through hole 3 and the chute 8, the two ends of the transmission rod 13 are respectively fixedly installed with a second bevel gear and a third bevel gear, the outer side of the guide rod 11 is fixedly sleeved with a fourth bevel gear, the first bevel gear is meshed with the second bevel gear, the third bevel gear is meshed with the fourth bevel gear, the bottom of the main body 1 is fixedly installed with a third bearing, the outer side of the transmission rod 13 is fixedly connected with the inner ring of the third bearing, the second bearing is, the third bearing stabilizes the rotation of the transmission rod 13.
In this embodiment, draw-in groove 16 has been seted up to one side of slide 9, the round hole has been seted up to one side that stereo set body 1 was kept away from to curb plate 7, slidable mounting has kelly 15 in the round hole, kelly 15 cooperatees with draw-in groove 16, kelly 15's one end extends to the outside of curb plate 7 and fixed mounting has fixed block 14, one side fixed mounting of fixed block 14 has two horizontal poles, two circular recesses have been seted up to one side of curb plate 7, the outside of horizontal pole and the lateral wall sliding connection of the circular recess that corresponds, setting up of horizontal pole and circular recess makes the stable removal of.
In this embodiment, the outside cover of kelly 15 is equipped with the spring, the one end and the fixed block 14 fixed connection of spring, the other end and one side fixed connection of curb plate 7 of spring, and setting up of spring restricts kelly 15, does not receive external force when making it block into in the draw-in groove 16 and can not remove.
Example two
Referring to fig. 1-3, a portable sound box, including sound box 1, there is fixing base 2 sound box 1's bottom through bolt fixed mounting, through-hole 3 has been seted up on fixing base 2, slidable mounting has movable plate 4 in the through-hole 3, four gyro wheels 5 are installed in the bottom rotation of movable plate 4, sound box 1's bottom is rotated and is installed screw rod 6, screw rod 6 and 4 threaded connection of movable plate, there is same curb plate 7 one side of sound box 1 and fixing base 2 through bolt fixed mounting, spout 8 has been seted up at the top of curb plate 7, slidable mounting has slide 9 in the spout 8, the top of slide 9 extends to the top of curb plate 7, be equipped with drive mechanism in the spout 8.
In this embodiment, drive mechanism installs guide bar 11 on 8 bottom inner walls of spout including rotating, there is lead screw 12 at the top of guide bar 11 through bolt fixed mounting, the guide way has been seted up to slide 9's bottom, lead screw 12 is located the guide way, there is nut 10 slide 9's bottom through bolt fixed mounting, nut 10 cooperatees with lead screw 12, there is first bearing through bolt fixed mounting on slide 8's the bottom inner wall, the outside of guide bar 11 and the inner circle fixed connection of first bearing, slide 8's lateral wall welding has the slide rail, slide 9's the outside has the slider through bolt fixed mounting, slider and slide rail sliding connection, setting up with the slide rail makes slide 9 can only slide from top to bottom in slide 8.
In this embodiment, a second bearing is fixedly installed at the bottom of the main body 1, the screw rod 6 is fixedly connected with the inner ring of the second bearing, a first bevel gear is fixedly sleeved outside the screw rod 6, rotating holes are respectively formed in the inner walls of the side where the fixed seat 2 and the side plate 7 are close to each other, the same transmission rod 13 is rotatably installed in the two rotating holes, two ends of the transmission rod 13 respectively extend into the through hole 3 and the chute 8, a second bevel gear and a third bevel gear are fixedly installed at two ends of the transmission rod 13 respectively through bolts, a fourth bevel gear is fixedly sleeved outside the guide rod 11, the first bevel gear is engaged with the second bevel gear, the third bevel gear is engaged with the fourth bevel gear, a third bearing is fixedly installed at the bottom of the main body 1 through bolts, the outer side of the transmission rod 13 is fixedly connected with the inner ring of the third bearing, the second bearing is arranged to make the screw 6 rotate stably, and the third bearing makes the transmission rod 13 rotate stably.
In this embodiment, draw-in groove 16 has been seted up to one side of slide 9, the round hole has been seted up to one side that stereo set body 1 was kept away from to curb plate 7, slidable mounting has kelly 15 in the round hole, kelly 15 cooperatees with draw-in groove 16, kelly 15's one end extends to the outside of curb plate 7 and has fixed block 14 through bolt fixed mounting, bolt fixed mounting has two horizontal poles in one side of fixed block 14, two circular recesses have been seted up to one side of curb plate 7, the outside of horizontal pole and the lateral wall sliding connection of the circular recess that corresponds, setting up of horizontal pole and circular recess makes the stable removal of.
In this embodiment, the outside cover of kelly 15 is equipped with the spring, the one end and the fixed block 14 fixed connection of spring, the other end and one side fixed connection of curb plate 7 of spring, and setting up of spring restricts kelly 15, does not receive external force when making it block into in the draw-in groove 16 and can not remove.
In this embodiment, when the stereo is used, the rollers 5 are located in the through holes 3, the bottom of the fixing seat 2 completely contacts the ground, so as to increase the stability of the stereo 1 when the stereo is placed, when the stereo needs to be moved, the sliding plate 9 is pulled upwards, the sliding plate 9 moves to drive the nut 10 to move, when the nut 10 contacts the screw 12, the nut 10 moves to rotate the screw 12, the screw 12 drives the guide rod 11 to rotate, the guide rod 11 drives the fourth bevel gear to rotate, the fourth bevel gear drives the third bevel gear to rotate, the third bevel gear drives the transmission rod 13 to rotate, the transmission rod 13 drives the second bevel gear to rotate, the second bevel gear drives the first bevel gear to rotate, the first bevel gear drives the screw 6 to rotate, the screw 6 rotates to move the moving plate 4 connected with the screw downwards, the moving plate 4 drives the rollers 5 to move downwards, so that the four rollers 5 contact the ground, and the fixing seat 2, along with the upward movement of slide 9, when draw-in groove 16 and kelly 15 were aimed at, thereby the spring removes tensile state and promotes kelly 15 through fixed block 14 and moves left, makes kelly 15 clamp in draw-in groove 16, fixes slide 9, rolls subaerial through promoting slide 9 cooperation gyro wheel 5 at last, can conveniently remove convenient to carry to sound body 1.
The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.
Claims (5)
1. The utility model provides a stereo set convenient to carry, includes sound (1), its characterized in that, the bottom fixed mounting of sound (1) has fixing base (2), has seted up through-hole (3) on fixing base (2), slidable mounting has movable plate (4) in through-hole (3), and the bottom of movable plate (4) is rotated and is installed four gyro wheels (5), the bottom of sound (1) is rotated and is installed screw rod (6), screw rod (6) and movable plate (4) threaded connection, one side fixed mounting of sound (1) and fixing base (2) has same curb plate (7), spout (8) have been seted up at the top of curb plate (7), and slidable mounting has slide (9) in spout (8), and the top of slide (9) extends to the top of curb plate (7), be equipped with drive mechanism in spout (8).
2. The sound box convenient to carry is characterized in that the transmission mechanism comprises a guide rod (11) rotatably mounted on the inner wall of the bottom of the sliding chute (8), a lead screw (12) is fixedly mounted at the top of the guide rod (11), a guide groove is formed in the bottom of the sliding plate (9), the lead screw (12) is located in the guide groove, a nut (10) is fixedly mounted at the bottom of the sliding plate (9), the nut (10) is matched with the lead screw (12), a first bearing is fixedly mounted on the inner wall of the bottom of the sliding chute (8), the outer side of the guide rod (11) is fixedly connected with the inner ring of the first bearing, a sliding rail is welded on the side wall of the sliding chute (8), a sliding block is fixedly mounted on the outer side of the sliding plate (9), and the sliding block is slidably.
3. The sound box convenient to carry as claimed in claim 1, wherein a second bearing is fixedly installed at the bottom of the sound box body (1), the screw (6) is fixedly connected with an inner ring of the second bearing, a first bevel gear is fixedly sleeved on the outer side of the screw (6), rotating holes are respectively formed in the inner wall of one side of the fixed seat (2) close to the side plate (7), the two rotating holes are internally and rotatably provided with a same transmission rod (13), two ends of the transmission rod (13) respectively extend into the through hole (3) and the sliding groove (8), a second bevel gear and a third bevel gear are respectively and fixedly installed at two ends of the transmission rod (13), a fourth bevel gear is fixedly sleeved on the outer side of the guide rod (11), the first bevel gear is meshed with the second bevel gear, the third bevel gear is meshed with the fourth bevel gear, a third bearing is fixedly installed at the bottom of the sound box body (1), the outer side of the transmission rod (13) is fixedly connected with the inner ring of the third bearing.
4. The sound box convenient to carry as claimed in claim 1, wherein a clamping groove (16) is formed in one side of the sliding plate (9), a round hole is formed in one side of the side plate (7) far away from the sound box body (1), a clamping rod (15) is slidably mounted in the round hole, the clamping rod (15) is matched with the clamping groove (16), one end of the clamping rod (15) extends to the outer side of the side plate (7) and is fixedly mounted with a fixing block (14), two cross rods are fixedly mounted on one side of the fixing block (14), two circular grooves are formed in one side of the side plate (7), and the outer sides of the cross rods are slidably connected with the corresponding side walls of the circular grooves.
5. A portable sound box according to claim 4, characterized in that the outside of the clamping rod (15) is sleeved with a spring, one end of the spring is fixedly connected with the fixed block (14), and the other end of the spring is fixedly connected with one side of the side plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921601354.6U CN210518691U (en) | 2019-09-25 | 2019-09-25 | Sound box convenient to carry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921601354.6U CN210518691U (en) | 2019-09-25 | 2019-09-25 | Sound box convenient to carry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210518691U true CN210518691U (en) | 2020-05-12 |
Family
ID=70571403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921601354.6U Expired - Fee Related CN210518691U (en) | 2019-09-25 | 2019-09-25 | Sound box convenient to carry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210518691U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111803029A (en) * | 2020-06-23 | 2020-10-23 | 日照市中心医院 | Portable detection tool for pain department |
-
2019
- 2019-09-25 CN CN201921601354.6U patent/CN210518691U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111803029A (en) * | 2020-06-23 | 2020-10-23 | 日照市中心医院 | Portable detection tool for pain department |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110336237B (en) | High-efficient defroster of outdoor cable | |
| CN210518691U (en) | Sound box convenient to carry | |
| CN108520690A (en) | A kind of multi-function robot teaching equipment | |
| CN108449663B (en) | adjustable sound box equipment | |
| CN210777322U (en) | Multifunctional robot teaching equipment | |
| CN111900665B (en) | Pole climbing device for telegraph pole | |
| CN207903652U (en) | A kind of electric power cable actinobacillus device facilitating adjusting | |
| CN214045992U (en) | Portable intelligent sound box | |
| CN211163835U (en) | Rack of mechanical equipment | |
| CN210493172U (en) | Special graphic design table of architectural design | |
| CN211232085U (en) | Movable trolley frame | |
| CN210489423U (en) | Portable transformer coil turning device | |
| CN209799867U (en) | A combination formula perforating device for water conservancy construction | |
| CN208241398U (en) | Fixed steady prevent portable UPS of empting | |
| CN112492419A (en) | External audio amplifier of anti-vibration cylinder | |
| CN112911433A (en) | Outdoor sound box based on new energy | |
| CN221642302U (en) | Antitheft charging pile | |
| CN220877642U (en) | Mobile device for spinning | |
| CN211882734U (en) | Platform is explained in ideological and political education | |
| CN215450628U (en) | A simulation show sand table for land management | |
| CN219204540U (en) | Automatic pivoted cell-phone support of shooing | |
| CN215072819U (en) | Portable stereo set propaganda equipment | |
| CN221103493U (en) | Suspended intelligent internet of things sound box | |
| CN209914068U (en) | Vehicle-mounted loudspeaker capable of being publicized in multiple directions | |
| CN211948074U (en) | Portable safety warning device is used in road surface construction |
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: 20200512 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |