CN207399432U - A kind of moveable speaker supporting rack - Google Patents
A kind of moveable speaker supporting rack Download PDFInfo
- Publication number
- CN207399432U CN207399432U CN201721227405.4U CN201721227405U CN207399432U CN 207399432 U CN207399432 U CN 207399432U CN 201721227405 U CN201721227405 U CN 201721227405U CN 207399432 U CN207399432 U CN 207399432U
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- pedestal
- speaker
- moveable
- rod
- rack
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Abstract
The utility model discloses a kind of moveable speaker supporting racks, pedestal including being used to place speaker, the pedestal lower part is equipped with universal rolling wheel, fixing bracket is provided on the pedestal, the fixing bracket includes being vertically arranged and sliding up and down the supporting rod being connected with pedestal and be fixed on the sucker of supporting rod bottom；It behind the position for adjusting speaker, is abutted with ground by sucker so as to firm banking, prevents that during performance or stage arrangement people operate speaker or are not intended to and touch pedestal to move it.
Description
Technical field
The utility model is related to speaker ancillary equipment, more specifically, it relates to a kind of moveable speaker supporting rack.
Background technology
It is required for amplifying using speaker in places such as stages, the positioning of speaker, modes of emplacement can all influence sounding
The tonequality of system.At present, the modes of emplacement of speaker has horizontal, vertical and suspension type.
Patent announcement number is to disclose a kind of novel combination type sound equipment in the Chinese patent of CN204795471U, including main tank
Body, left box body, right case and loudspeaker, further include pedestal, movable pulley, the babinet that amplifies, crane and lifter plate, under the pedestal
End is equipped with movable pulley, and the lower end of the main box is equipped with lifter plate, and the lifter plate is mounted on the upper end of pedestal by crane,
The babinet that amplifies is fixed on the pedestal of main box front end, and the arranged on left and right sides of the main box is respectively equipped with left box body and the right side
Babinet, the main box, the babinet that amplifies, are equipped with loudspeaker on right case at left box body；It can be existed by pedestal and movable pulley to speaker
Position on stage carries out mobile adjustment, more convenient quick.
But, however it remains problems with：After the position of speaker is adjusted, the people during performance or stage arrangement
When being operated to speaker or being not intended to touch pedestal, it is easy to pedestal be made to drive speaker movement, so as to cause needing to speaker
Position readjusted.
Utility model content
The purpose of this utility model is to provide a kind of moveable speaker supporting rack, behind the position for adjusting speaker, passes through
Sucker is abutted with ground so as to firm banking, prevents that people are operated or are not intended to speaker during performance or stage arrangement
Pedestal is touched to move it.
The above-mentioned technical purpose of the utility model technical scheme is that：
A kind of moveable speaker supporting rack, the pedestal including being used to place speaker, the pedestal lower part are equipped with universal
Idler wheel, fixing bracket is provided on the pedestal, and the fixing bracket includes being vertically arranged and sliding up and down what is be connected with pedestal
Supporting rod and the sucker for being fixed on supporting rod bottom.
By using above-mentioned technical proposal, speaker is placed on pedestal, by universal rolling wheel mobile base so as to sound
The position of case is adjusted, and after the position of speaker is adjusted, after locking universal rolling wheel by brake block, moving down supporting rod makes sucker
It is abutted with ground, moving down pressing sucker by supporting rod makes it be contacted securely with ground, so as to fix pedestal, prevents from performing
Or people operate speaker or are not intended to touch pedestal and bring it about movement during stage arrangement；Need mobile base
When, moving up supporting rod makes sucker with after the disengaging of ground, opening brake block.
Preferably, the fixing bracket is 4 and is evenly distributed on four corners of pedestal.
By using above-mentioned technical proposal, abutted by sucker with ground and fix 4 corners of pedestal, pedestal is fixed
It is more firm, prevent pedestal from moving.
Preferably, the pedestal is rectangle, and the broadside side of the pedestal, which is provided with to slide along its width with pedestal, to be connected
The extension rod connect, the extension rod and sucker equivalent, the supporting rod is worn vertically to be connected in a corresponding extension rod simultaneously
It is threadedly coupled with it.
By using above-mentioned technical proposal, it is necessary to when speaker is placed on pedestal, by extension rod to away from pedestal direction
It slides, supporting rod blocks speaker when preventing from speaker being moved on pedestal；By extension rod to close to pedestal direction during mobile base
It slides, prevents extension rod from colliding with other articles；Rotary supporting rod drives it to slide up and down, and glides so as to drive on sucker
It is dynamic, it is threadedly coupled by supporting rod with extension rod, supporting rod can at any time be fixed it when moving up and down, and prevent sucker pair
Depart from when pedestal is fixed with ground, also allow for being suspended vacantly sucker during mobile base.
Preferably, two extension rods positioned at the same broadside side of the pedestal is first connecting rod and second connecting rods, the bottom
Driving first connecting rod is provided on seat and second connecting rod is opposite and heterodromous driving mechanism.
By using above-mentioned technical proposal, drive first connecting rod synchronous with second connecting rod opposite or reversed by driving mechanism
It slides, it is convenient and efficient.
Preferably, the driving mechanism includes the shaft that horizontally disposed and with pedestal broadside side is rotatablely connected, and described the
The first rack is fixedly connected on one connecting rod, second rack parallel with the first rack is fixedly installed on the second connecting rod,
It is provided between first rack and the second rack and is fixed on the first rack and the second rack meshed gears, the gear
In shaft.
By using above-mentioned technical proposal, rotating shaft band moving gear rotates, so as to drive the first rack and the second rack
Opposite or reverse slide, it is convenient and efficient so as to which first connecting rod and second connecting rod be driven to slide.
Preferably, the shaft includes and the rotating bar that with it is rotatablely connected interior positioned at pedestal and dismountable operation handlebar
Hand, the gear are fixed in rotating bar.
By using above-mentioned technical proposal, it is necessary to when sliding first connecting rod and second connecting rod, rotating operation handle, no
When needing to slide first connecting rod and second connecting rod, operating handle is disassembled, rotating bar is located in pedestal at this time, avoids the bottom of to
The movement of seat and the carrying of speaker cause to hinder.
Preferably, the rotating bar end set has the groove of polygon, and described operating handle one end carries and groove
The convex block matched somebody with somebody.
By using above-mentioned technical proposal, it is necessary to when sliding first connecting rod and second connecting rod, convex block is inserted into groove, is rotated
Operating handle, disassembly and installation are convenient and efficient.
Preferably, the sucker upper end is provided with the sleeve being set on supporting rod, and the sleeve connects with supporting rod screw thread
It connects.
By using above-mentioned technical proposal, the replacement after being damaged convenient for sucker, while when need not use supporting rack can will
Supporting rod and sucker disassemble, and convenient for the placement of pedestal, prevent supporting rod and sucker from damaging.
In conclusion the utility model has the advantages that：
1st, firm banking is abutted with ground by sucker, it is easy to operate, it is fixed；
2nd, by sliding extension rod to away from pedestal direction, supporting rod blocks sound when preventing from speaker being moved on pedestal
Case, convenient for picking and placeing for speaker；
3rd, supporting rod and sucker are detachable, convenient for sucker damage after replacement, while need not use supporting rack when, can
Supporting rod and sucker are disassembled, convenient for the placement of pedestal, prevent supporting rod and sucker from damaging.
Description of the drawings
Fig. 1 is the overall structure diagram of the present embodiment；
Fig. 2 is the structure diagram of driving mechanism in the present embodiment；
Fig. 3 is the structure diagram of shaft in the present embodiment.
Reference numeral：1st, pedestal；11st, broadside side；2nd, universal rolling wheel；3rd, fixing bracket；31st, supporting rod；32nd, sucker；4、
Extension rod；41st, first connecting rod；42nd, second connecting rod；5th, driving mechanism；51st, shaft；511st, rotating bar；512nd, operating handle；52、
Gear；53rd, the first rack；54th, the second rack；6th, sleeve；7th, groove；8th, convex block.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
A kind of moveable speaker supporting rack, as shown in Figure 1, the pedestal 1 of the rectangle including being used to place speaker, pedestal 1
Lower part is provided with the universal rolling wheel 2 of brake block, and 1 four corners of pedestal are evenly arranged with 4 fixing brackets 3, fixing bracket 3
Including being vertically arranged and the supporting rod 31 being connected is slided up and down with pedestal 1 and being fixed on 31 bottom of supporting rod and can be with ground
The sucker 32 that face abuts；Speaker is placed on pedestal 1, by 2 mobile base 1 of universal rolling wheel so as to the progress of the position of speaker
Adjustment, after the position of speaker is adjusted, after locking universal rolling wheel 2 by brake block, moving down supporting rod 31 makes sucker 32 and ground
It abuts, moving down pressing sucker 32 by supporting rod 31 makes it be contacted securely with ground, so as to fix pedestal 1, prevents from performing
Or people operate speaker or are not intended to touch pedestal 1 and moved it during stage arrangement；When needing mobile base 1,
Moving up supporting rod 31 makes sucker 32 with after the disengaging of ground, opening brake block.
The broadside side 11 of pedestal 1 is provided with the extension rod 4 being slidably connected with pedestal 1 along its width, and extension rod 4 is with inhaling
32 equivalent of disk, supporting rod 31 are worn and are connected in a corresponding extension rod 4 and are threadedly coupled with it vertically；It needs to put speaker
It puts when on pedestal 1, extension rod 4 is slided to away from 1 direction of pedestal, supporting rod 31 when preventing from speaker being moved on pedestal 1
Block speaker；Extension rod 4 to close to 1 direction of pedestal is slided during mobile base 1, prevents extension rod 4 from being touched with other articles
It hits；Rotary supporting rod 31 drives it to slide up and down, and so as to which sucker 32 be driven to slide up and down, passes through supporting rod 31 and 4 spiral shell of extension rod
Line connects, and supporting rod 31 can at any time be fixed it when moving up and down, prevent when pedestal 1 is fixed in sucker 32 with ground
Sucker 32 from being suspended vacantly by emaciated face when also allowing for mobile base 1.
As shown in Fig. 2, two extension rods 4 positioned at 1 same broadside side 11 of pedestal are first connecting rod 41 and second connecting rod 42,
Driving first connecting rod 41 is provided on pedestal 1 and second connecting rod 42 is opposite and heterodromous driving mechanism 5.
Driving mechanism 5 includes the shaft 51 that horizontally disposed and with pedestal 1 broadside side 11 is rotatablely connected, shaft 51 and pedestal
1 broadside side 11 is vertical, is fixedly installed gear 52 in shaft 51, and 52 upside of gear, which is provided with, to be engaged and and first connecting rod
41 the first racks 53 being fixedly connected, 52 downside of gear are provided with the second tooth for engaging and being fixedly connected with second connecting rod 42
Item 54；Rotating shaft 51 is rotated with moving gear 52, so as to drive 54 opposite or reverse slide of the first rack 53 and the second rack, from
And first connecting rod 41 and second connecting rod 42 is driven to slide, it is convenient and efficient.
32 upper end of sucker, which is provided with, is set on supporting rod 31 simultaneously dismountable sleeve 6, sleeve 6 and 31 screw thread of supporting rod company
It connects；Convenient for sucker 32 damage after replacement, while need not use supporting rack when, supporting rod 31 and sucker 32 can be dismantled down
Come, convenient for the placement of pedestal 1, prevent supporting rod 31 and sucker 32 from damaging.
As shown in figure 3, shaft 51 is including positioned at the rotating bar 511 that pedestal 1 is interior and is rotatablely connected with it and removably
Operating handle 512, gear 52 are fixed in rotating bar 511, and 511 end set of rotating bar has square groove 7, operating handle
512 one end carry and 7 matched convex block 8 of groove；When needing to slide first connecting rod 41 and second connecting rod 42, convex block 8 is inserted into recessed
When need not slide first connecting rod 41 and second connecting rod 42, operating handle 512 is dismantled for slot 7, rotating operation handle 512
Get off, rotating bar 511 is located in pedestal 1 at this time, and the movement to pedestal 1 and the carrying of speaker is avoided to cause to hinder.
Specific work process：After convex block 8 is inserted into groove 7, rotating operation handle 512 drives rotating bar 511 and gear 52
It rotates, so as to drive first connecting rod 41 and second connecting rod 42 that speaker is moved on pedestal 1 after being slided away from 1 direction of pedestal
After being fixed, mobile base 1 is adjusted the position of speaker, after the completion of the position adjustment of speaker, rotary supporting rod 31
Decline supporting rod 31, chassis is fixed so as to which sucker 32 be driven to be abutted with ground.
This specific embodiment is only explanation to the utility model, is not the limitation to the utility model, ability
Field technique personnel can as needed make the present embodiment the modification of no creative contribution after this specification is read, but
As long as it is all protected in the right of the utility model be subject to Patent Law.
Claims (8)
1. a kind of moveable speaker supporting rack, the pedestal (1) including being used to place speaker, pedestal (1) lower part are equipped with
Universal rolling wheel (2), it is characterized in that：Fixing bracket (3) is provided on the pedestal (1), the fixing bracket (3) includes setting vertically
It puts and slides up and down the supporting rod being connected (31) with pedestal (1) and be fixed on the sucker (32) of supporting rod (31) bottom.
2. a kind of moveable speaker supporting rack according to claim 1, it is characterized in that：The fixing bracket (3) is 4
And it is evenly distributed on four corners of pedestal (1).
3. a kind of moveable speaker supporting rack according to claim 1 or 2, it is characterized in that：The pedestal (1) is square
Shape, the broadside side (11) of the pedestal (1) is provided with the extension rod (4) being slidably connected with pedestal (1) along its width, described
Extension rod (4) and sucker (32) equivalent, the supporting rod (31) wear vertically be connected in a corresponding extension rod (4) and with
It is threadedly coupled.
4. a kind of moveable speaker supporting rack according to claim 3, it is characterized in that：It is same positioned at the pedestal (1)
Two extension rods (4) of broadside side (11) are first connecting rod (41) and second connecting rod (42), and driving is provided on the pedestal (1)
First connecting rod (41) and second connecting rod (42) is opposite and heterodromous driving mechanism (5).
5. a kind of moveable speaker supporting rack according to claim 4, it is characterized in that：The driving mechanism (5) includes
The shaft (51) that horizontally disposed and with pedestal (1) broadside side (11) is rotatablely connected is fixedly connected on the first connecting rod (41)
There is the first rack (53), second rack (54) parallel with the first rack (53) be fixedly installed on the second connecting rod (42),
The tooth engaged with the first rack (53) and the second rack (54) is provided between first rack (53) and the second rack (54)
It takes turns (52), the gear (52) is fixed in shaft (51).
6. a kind of moveable speaker supporting rack according to claim 5, it is characterized in that：The shaft (51) includes being located at
The rotating bar (511) and dismountable operating handle (512), the gear (52) being rotatablely connected in pedestal (1) and with it are solid
It is scheduled in rotating bar (511).
7. a kind of moveable speaker supporting rack according to claim 6, it is characterized in that：Rotating bar (511) end
The groove (7) of polygon is provided with, described operating handle (512) one end carries and groove (7) matched convex block (8).
8. a kind of moveable speaker supporting rack according to claim 1 or 2 or 4 or 5, it is characterized in that：The sucker
(32) upper end is provided with the sleeve (6) being set on supporting rod (31), and the sleeve (6) is threadedly coupled with supporting rod (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721227405.4U CN207399432U (en) | 2017-09-21 | 2017-09-21 | A kind of moveable speaker supporting rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721227405.4U CN207399432U (en) | 2017-09-21 | 2017-09-21 | A kind of moveable speaker supporting rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207399432U true CN207399432U (en) | 2018-05-22 |
Family
ID=62404914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721227405.4U Active CN207399432U (en) | 2017-09-21 | 2017-09-21 | A kind of moveable speaker supporting rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207399432U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110618630A (en) * | 2019-09-11 | 2019-12-27 | 颜成宇 | Eyeball identification visual information display system |
| CN114793309A (en) * | 2022-06-22 | 2022-07-26 | 山东交通职业学院 | Foldable voice box rack of accomodating convenient to remove installation on stage |
-
2017
- 2017-09-21 CN CN201721227405.4U patent/CN207399432U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110618630A (en) * | 2019-09-11 | 2019-12-27 | 颜成宇 | Eyeball identification visual information display system |
| CN114793309A (en) * | 2022-06-22 | 2022-07-26 | 山东交通职业学院 | Foldable voice box rack of accomodating convenient to remove installation on stage |
| CN114793309B (en) * | 2022-06-22 | 2022-09-27 | 山东交通职业学院 | Foldable voice box rack of accomodating convenient to remove installation on stage |
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