CN208079358U - A kind of large-scale sound equipment of performance being moved easily - Google Patents

Abstract

The utility model is related to sound technique fields, more particularly to a kind of large-scale sound equipment of performance being moved easily, including head unit, it further include mobile unit, mobile unit includes mounting plate and supporting rack, the back lower side of head unit opens up fluted, the middle part of groove inner wall, which is longitudinally uniformly arranged and fixed, the first latch, the inner end of first latch is higher than outer end, the both sides of first latch are symmetrically fixed with slideway, interior sliding is connected with elastic telescopicing rod, the outer end of elastic telescopicing rod connects with mounting plate, the second latch is fixed on the front side wall of mounting plate, the inner end of second latch is less than outer end, and it is connected between the first adjacent latch, the bottom both ends of mounting plate are equipped with idler wheel, head unit is fixed with support base on the upside of back；The utility model can efficiently solve the rod-pulling type sound equipment of the prior art, and most of weight needs that the staff of pull rod is pulled to undertake when moving, and labor intensity is larger, time-consuming and laborious problem.

Description

A kind of large-scale sound equipment of performance being moved easily

Technical field

The utility model is related to sound technique fields, and in particular to a kind of large-scale sound equipment of performance being moved easily.

Background technology

Sound equipment must be indispensable as items on the program stage property, increasingly paid attention to by the person of taking part in a performance, sound equipment place position Difference is set, the audio generated can also make a world of difference, and often the required audio of different programs is also not only identical, and passes now Usual sound equipment is fixed in the arenas of system, is also had certainly in order to which some programs specially move sound equipment position, but this Traditional mode of moving obviously wastes a large amount of labours, and the prior art is designed and is similar to by being transformed to large-scale pedestal " rod-pulling type " sound equipment of luggage case pattern, sound equipment more traditional in this way is more convenient when moving, but still inconvenient It uses, since in sound equipment heeling condition, most of weight of sound equipment needs that the staff of pull rod is pulled to undertake, labor intensity It is still larger, it is time-consuming and laborious.

Utility model content

The technical issues of solution

For the disadvantages mentioned above present in the prior art, it is large-scale that the utility model provides a kind of performance being moved easily Sound equipment, capable of efficiently solving the rod-pulling type sound equipment of the prior art, most of weight needs to pull the work people of pull rod when moving Member undertakes, and labor intensity is larger, time-consuming and laborious problem.

Technical solution

In order to achieve the above object, the utility model is achieved by the following technical programs：

A kind of performance being moved easily large-scale sound equipment, including head unit, further include mobile unit, the mobile unit Including mounting plate and supporting rack, the back lower side of the head unit opens up fluted, and the middle part of the groove inner wall is longitudinally equal Even arrangement is fixed with the first latch, and the inner end of first latch is higher than outer end, and the both sides of first latch are symmetrically fixed with Slideway, the interior sliding are connected with elastic telescopicing rod, and the outer end of the elastic telescopicing rod connects with the mounting plate, the installation Fix the second latch on the front side wall of plate, the inner end of second latch is less than outer end, and be connected to the first adjacent latch it Between, the bottom both ends of the mounting plate are equipped with idler wheel, and support base, the support are fixed on the upside of the head unit back The both sides of seat are symmetrically hinged with support frame as described above, and the bottom of support frame as described above is fixed with idler wheel, and it is fixedly arranged above limiting plate.

Further, the elastic telescopicing rod includes round bar and pipe, and the pipe is socketed in the outside of the round bar, And it is connected with spring between round bar end face and round tube inner wall.

Further, the quantity of second latch be more than 1, and it is adjacent between spacing and the first latch phase Spacing between neighbour is consistent.

Further, the bottom of the head unit is equipped with rubber pad.

Further, the maximum rotation angle of support frame as described above is 35 ~ 60 °.

Advantageous effect

It is had the advantages that compared with known publicly-owned technology using technical solution provided by the utility model：

1, the utility model increases the design of mobile unit by the back of head unit, is installed by mobile unit lower end The clamping design of the second latch and the first latch on plate is simultaneously by the design of upper end supporting rack, by can by supporting rack expansion Steadily to be supported to the realization of the sound equipment of heeling condition, while bottom roller being coordinated conveniently to push directly on movement, significantly reduced Labor intensity is time saving and energy saving.

Description of the drawings

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described.It should be evident that the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, other drawings may also be obtained based on these drawings.

Fig. 1 is the overall structure rear perspective view of the utility model；

Fig. 2 is that the mobile unit expansion of the utility model uses side view；

Fig. 3 is that the mounting plate of the utility model detaches schematic diagram；

Label in figure respectively represents：1- head units；2- mounting plates；3- supporting racks；The first latches of 4-；5- slideways；6- Elastic telescopicing rod；7- idler wheels；8- support bases；9- limiting plates；101- grooves.

Specific implementation mode

It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment clearer Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described.Obviously, it is retouched The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model Example, the every other embodiment that those of ordinary skill in the art are obtained without creative efforts belong to The range of the utility model protection.

With reference to embodiment, the utility model will be further described.

Embodiment

A kind of large-scale sound equipment of performance for being moved easily of the present embodiment, referring to Fig.1-3：Including head unit 1, further include Mobile unit, mobile unit include mounting plate 2 and supporting rack 3, and the back lower side of head unit 1 opens up fluted 101, groove The middle part of 101 inner walls, which is longitudinally uniformly arranged and fixed, the first latch 4, and the inner end of the first latch 4 is higher than outer end, the first latch 4 Both sides are symmetrically fixed with slideway 5, and interior sliding is connected with elastic telescopicing rod 6, and the outer end of elastic telescopicing rod 6 connects with mounting plate 2, peace Fix the second latch on the front side wall of loading board 2, the inner end of the second latch is less than outer end, and be connected to the first adjacent latch 4 it Between, the bottom both ends of mounting plate 2 are equipped with idler wheel 7, are fixed with support base 8 on the upside of 1 back of head unit, and the two of support base 8 Side is symmetrically hinged with supporting rack 3, and the bottom of supporting rack 3 is fixed with idler wheel 7, and it is fixedly arranged above limiting plate 9.

Elastic telescopicing rod 6 includes round bar and pipe, and pipe is socketed in the outside of round bar, and round bar end face and round tube inner wall it Between be connected with spring.

The quantity of second latch is more than 1, and it is adjacent between spacing and the first latch 4 it is adjacent between spacing it is consistent.

The bottom of head unit 1 is equipped with rubber pad, prevents rigid collision from damaging head unit 1.

The maximum rotation angle of supporting rack 3 is 35 ~ 60 °.

The design for increasing mobile unit by the back of head unit 1, passes through second on mobile unit lower end mounting plate 2 The clamping design of latch and the first latch 4 is simultaneously by the design of upper end supporting rack 3, by can be to inclining by the expansion of supporting rack 3 The sound equipment realization of ramp-like state steadily supports, while bottom roller 7 being coordinated conveniently to push directly on movement, and it is strong to significantly reduce labour Degree is time saving and energy saving.

In use, when needing to move head unit 1, head unit 1 is rolled forward first tiltedly, make its rear end Bottom it is hanging, then the second latch of mounting plate 2 and its front side wall is moved down, 2 bottom roller 7 of mounting plate is made to stretch out sound equipment The bottom of ontology 1,（In mobile mounting plate 2 by first pulling out, the first latch 4 is set to be detached with the second latch, then along slideway 5 move down）.Then supporting rack 3 is unfolded again, head unit 1 is rolled backward, the idler wheel 7 of 3 bottom of supporting rack is made to connect Ground, you can facilitate and push head unit 1.

Above example is only to illustrate the technical solution of the utility model, rather than its limitations；Although with reference to aforementioned reality Example is applied the utility model is described in detail, it will be understood by those of ordinary skill in the art that：It still can be to preceding The technical solution recorded in each embodiment is stated to modify or equivalent replacement of some of the technical features；And these Modification or replacement, can't make corresponding technical solution essence be detached from various embodiments of the utility model technical solution spirit and Range.

Claims (5)

1. a kind of performance being moved easily large-scale sound equipment, including head unit, it is characterised in that：Further include mobile unit, institute It includes mounting plate and supporting rack to state mobile unit, the back lower side of the head unit open up it is fluted, the groove inner wall Middle part, which is longitudinally uniformly arranged and fixed, the first latch, and the inner end of first latch is higher than outer end, the both sides of first latch It is symmetrically fixed with slideway, elastic telescopicing rod, the outer end of the elastic telescopicing rod and the mounting plate phase are connected in the slideway It connects, the second latch is fixed on the front side wall of the mounting plate, the inner end of second latch is less than outer end, and is connected to adjacent Between first latch, the bottom both ends of the mounting plate are equipped with idler wheel, and support is fixed on the upside of the head unit back The both sides of seat, the support base are symmetrically hinged with support frame as described above, and the bottom of support frame as described above is fixed with idler wheel, and its top is solid Surely there is limiting plate.

2. a kind of large-scale sound equipment of performance being moved easily according to claim 1, which is characterized in that the elastic telescopic Bar includes round bar and pipe, and the pipe is socketed in the outside of the round bar, and is connected between round bar end face and round tube inner wall Spring.

3. a kind of large-scale sound equipment of performance being moved easily according to claim 1, which is characterized in that second latch Quantity be more than 1, and it is adjacent between spacing it is adjacent with first latch between spacing it is consistent.

4. a kind of large-scale sound equipment of performance being moved easily according to claim 1, which is characterized in that the head unit Bottom be equipped with rubber pad.

5. a kind of large-scale sound equipment of performance being moved easily according to claim 1, which is characterized in that support frame as described above Maximum rotation angle is 35~60 °.