CN220776026U - Sound equipment convenient to remove - Google Patents

Abstract

The utility model provides sound equipment convenient to move, and relates to the technical field of sound equipment.

Description

Sound equipment convenient to remove

Technical Field

The utility model relates to the technical field of sound equipment, in particular to sound equipment convenient to move.

Background

In the operation process of daily organization conferences, a loudspeaker box is often required, the loudspeaker box is an important sounding device in a sound system, the loudspeaker box generally comprises a loudspeaker unit and a box body, the loudspeaker unit is used as a sounding component, and the box body is used as a supplement of the loudspeaker unit to play a role in correcting sound and is commonly used in various large conference sites.

The inventor finds that the audio amplifier mostly adopts the box as the container in daily work, then installs loudspeaker unit as the part of sounding in the box inside, then propagates the sound through the hole on the box for increase the sound that the staff sent, but the box when idle external dust and impurity can get into in the hole and pile up the condition that causes the hole to stop up and influence follow-up use.

In order to solve the problem that the hole is blocked up and the subsequent use is affected due to the fact that external dust and impurities possibly enter the hole when the box body is idle, the prior art adopts a mode that personnel regularly process the inside of the hole through the hairbrush, and the application adopts another solving mode.

Disclosure of Invention

The utility model aims to solve the problem that the subsequent use is affected by hole blockage caused by the fact that external dust and impurities possibly enter holes when a box body is in idle, and provides sound equipment convenient to move.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an audio equipment convenient to remove, includes the box, the bottom of box is provided with the runner, one side of box is provided with protector, one side of box is provided with auxiliary device, protector is including seting up the rectangle groove in box one side, the inner wall sliding connection of rectangle groove has the rectangle piece, one side fixedly connected with concave frame of rectangle piece, one side fixedly connected with round hole piece of concave frame, the inside slip of round hole piece is inserted and is equipped with the bolt, the round slot has been seted up to one side that the box is close to the rectangular slot, the surface of bolt is connected with the inner wall sliding connection of round slot, the inner wall sliding connection of concave frame has concave cover.

The effects achieved by the components are as follows: through setting up protector for concave type frame can drive concave type cover and reciprocate, makes concave type cover movable to laminating box surface position carry out spacingly, makes concave type frame can drive the rectangular block and remove the rectangular inslot portion and keep away from the circular slot position and carry out fixed in position, makes concave type frame and concave type cover mutually support and cover and wrap up the hole on the box, makes the hole separate with the external world, leads to blockking up the condition that influences follow-up use in external dust and impurity entering hole when having reduced the box idle, has improved the cleanliness factor when the box is placed for a long time.

Preferably, one end of the bolt is fixedly connected with an elastic rope, and the elastic rope is fixedly connected with the concave frame.

The effects achieved by the components are as follows: through setting up the elastic rope for the elastic rope can hang the bolt of pulling out circular slot and round hole piece inside, reduces the bolt and takes place the condition that drops.

Preferably, a handle is fixedly connected to one side of the concave frame, and a plurality of anti-slip protrusions are arranged on the inner side of the handle.

The effects achieved by the components are as follows: through setting up the handle for the handle can provide the impetus when personnel remove concave frame, makes personnel accessible handle drive concave frame swift removal, improves the convenience of removing concave frame.

Preferably, the inner wall of the concave cover is fixedly connected with a plurality of rubber pads, and the surfaces of the rubber pads are rectangular.

The effects achieved by the components are as follows: through setting up the rubber pad for the rubber pad can replace concave type cover and box contact, reduces the wearing and tearing that cause the box when concave type cover and box contact.

Preferably, the auxiliary device comprises a hollow rod, the hollow rod is fixedly connected with the box body, a plurality of threaded holes are formed in the surface of the hollow rod, bolts are connected with the inner wall of the threaded holes in a threaded mode, a rectangular rod is connected with the inner wall of the hollow rod in a sliding mode, a round through hole is formed in one side of the rectangular rod, the surface size and shape of the bolts are matched with the inner wall size and shape of the round through hole, and a round rod is fixedly connected to one side of the rectangular rod.

The effects achieved by the components are as follows: through setting up auxiliary device for remove the round bar and can drive the rectangular bar and reciprocate and carry out fixed in position through the bolt in hollow pole inside, make the round bar adjustable to suitable height supply personnel promote, make round bar accessible rectangular bar and hollow pole promote the box, make the box pass through runner fast movement, improved personnel to the convenience that the box removed.

Preferably, the surface of the round rod is fixedly connected with a plurality of rubber rings, and the rubber rings are arranged at equal intervals.

The effects achieved by the components are as follows: through setting up the rubber circle for the contact frictional force on rubber circle multiplicable hand and round bar surface reduces the gliding condition of taking place when hand promotes the round bar.

Preferably, one end of the bolt is fixedly connected with an operation block, and a plurality of grooves are formed in the surface of the operation block.

The effects achieved by the components are as follows: through setting up the operation piece for the area of contact of operation piece multiplicable hand and bolt, the manual rotation operation piece of messenger personnel drives the bolt rotation, improves the convenience of rotation bolt.

Compared with the prior art, the utility model has the advantages and positive effects that:

according to the utility model, the protective device is arranged, so that the concave frame can drive the concave cover to move up and down, the concave cover can move to the position attached to the surface of the box body to limit, the concave frame can drive the rectangular block to move to the position away from the circular groove inside the rectangular groove to fix the position, the concave frame and the concave cover are mutually matched to cover and wrap the hole on the box body, the hole is separated from the outside, the condition that the subsequent use is affected by blockage caused by the entering of external dust and impurities into the hole when the box body is idle is reduced, and the cleanliness of the box body is improved when the box body is placed for a long time.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a partial structure of a rectangular slot according to the present utility model;

FIG. 3 is a schematic view of a partial structure of a concave frame according to the present utility model;

FIG. 4 is a schematic view of a partial structure of a concave cover according to the present utility model;

fig. 5 is a partial structural schematic view of the rectangular bar of the present utility model.

Legend description: 1. a case; 2. a rotating wheel; 3. a protective device; 31. rectangular grooves; 32. a circular groove; 33. rectangular blocks; 34. a concave frame; 35. a round hole block; 36. a plug pin; 37. an elastic rope; 38. a handle; 39. a concave cover; 310. a rubber pad; 4. an auxiliary device; 41. a hollow rod; 42. a threaded hole; 43. a bolt; 44. a rectangular bar; 45. a circular through hole; 46. a round bar; 47. a rubber ring; 48. an operation block.

Detailed Description

Referring to fig. 1-4, this embodiment discloses an audio equipment convenient to remove, including box 1, the bottom of box 1 is provided with runner 2, one side of box 1 is provided with protector 3, one side of box 1 is provided with auxiliary device 4, protector 3 is including seting up the rectangular channel 31 in box 1 one side, the inner wall sliding connection of rectangular channel 31 has rectangular piece 33, one side fixedly connected with concave frame 34 of rectangular piece 33, one side fixedly connected with round hole piece 35 of concave frame 34, the inside sliding plug of round hole piece 35 has bolt 36, round slot 32 has been seted up to one side that box 1 is close to rectangular channel 31, the surface of bolt 36 and the inner wall sliding connection of round slot 32, the inner wall sliding connection of concave frame 34 has concave cover 39, through setting up protector 3, make concave frame 34 can drive concave cover 39 reciprocate, make concave cover 39 can remove the laminating box 1 surface position spacing, make concave frame 34 can drive rectangular piece 33 to keep away from the inside round slot 32 position fixing of rectangular channel 31, make concave frame 34 and the inside position of recess cover 39 and the time slot 32 have been covered with the inner wall sliding plug connection of round slot 32, the inside hole has been reduced when the box 1 has been covered with the box 1, the air-out hole has been carried out to the inside and has been improved the air cleaner case 1, and has been used for a long-term to make the inside the box 1 has been covered the dust to have been reduced and has been made the air cleaner case.

Referring to fig. 3, this embodiment discloses one end fixedly connected with elastic rope 37 of bolt 36, elastic rope 37 and concave frame 34 fixed connection, through setting up elastic rope 37 for elastic rope 37 can hang the bolt 36 of pulling out the inside of circular slot 32 and round hole piece 35, reduces the condition that bolt 36 takes place to drop, one side fixedly connected with handle 38 of concave frame 34, and the inboard of handle 38 is equipped with a plurality of non-slip raised, through setting up handle 38, makes handle 38 can provide the impetus when the people removes concave frame 34, makes the quick removal of personnel's accessible handle 38 drive concave frame 34, improves the convenience of removing concave frame 34.

Referring to fig. 4, this embodiment discloses that a plurality of rubber pads 310 are fixedly connected to the inner wall of the concave cover 39, and the surface of the rubber pad 310 is rectangular, and by arranging the rubber pad 310, the rubber pad 310 can replace the concave cover 39 to contact with the box 1, so as to reduce the abrasion caused to the box 1 when the concave cover 39 contacts with the box 1.

Referring to fig. 5, this embodiment discloses auxiliary device 4 including hollow pole 41, hollow pole 41 and box 1 fixed connection, a plurality of screw holes 42 have been seted up on the surface of hollow pole 41, the inner wall threaded connection of screw hole 42 has bolt 43, the inner wall sliding connection of hollow pole 41 has rectangular bar 44, round through-hole 45 has been seted up to one side of rectangular bar 44, the surface size and the shape of bolt 43 and the inner wall size and the shape looks adaptation of round through-hole 45, one side fixedly connected with round bar 46 of rectangular bar 44, through setting auxiliary device 4, make remove round bar 46 can drive rectangular bar 44 and reciprocate in hollow pole 41 and carry out the position fixing through bolt 43, make round bar 46 adjustable to suitable height and supply personnel to promote, make round bar 46 accessible rectangular bar 44 and hollow pole 41 promote box 1, make box 1 pass through runner 2 quick travel, the convenience of personnel to box 1 removal has been improved.

Referring to fig. 5, this embodiment discloses a plurality of rubber rings 47 of fixed surface connection of round bar 46, a plurality of rubber rings 47 are equidistant range, through setting up rubber rings 47, make the contact friction of rubber rings 47 multiplicable hand and round bar 46 surface, the condition that takes place to slide when reducing the hand promotion round bar 46, the one end fixedly connected with operation piece 48 of bolt 43, the surface of operation piece 48 is equipped with a plurality of recesses, through setting up operation piece 48, make the contact area of operation piece 48 multiplicable hand and bolt 43, make personnel can manually rotate operation piece 48 drive bolt 43 rotate, improve the convenience of rotation bolt 43.

Working principle: firstly, the bolt 36 is moved, when the bolt 36 is moved to the position completely separated from the circular hole block 35 and the circular groove 32, the elastic rope 37 is used for hanging the bolt 36, the bolt 36 is used for releasing the limit of the concave frame 34, at the moment, the handle 38 is moved, the handle 38 drives the concave frame 34 to move up and down, the concave frame 34 drives the rectangular block 33 to move up and down in the rectangular groove 31, the concave frame 34 drives the concave cover 39 to move up and down, when the rectangular block 33 is moved to the position where the rectangular groove 31 is far away from the circular groove 32 to the maximum, the rectangular groove 31 is used for limiting the rectangular block 33, the concave cover 39 is moved to the position where the rubber pad 310 is attached to the surface of the box 1, further, the concave frame 34 and the concave cover 39 are used for fixing the position, the hole on the box 1 is completely covered and wrapped by the concave frame 34 in cooperation with the concave cover 39, the condition that external dust and impurities enter the hole is reduced, and the dustproof protection on the box 1 is completed.

Firstly, round bar 46 is moved up and down, so that round bar 46 drives rectangular bar 44 to move up and down in hollow bar 41, when rectangular bar 44 moves to the position where round through hole 45 coincides with any threaded hole 42, operation block 48 is rotated, operation block 48 drives bolt 43 to rotate, bolt 43 is rotated into round through hole 45 and threaded hole 42 to limit rectangular bar 44, height adjustment of round bar 46 is completed, round bar 46 is moved under the action of rubber ring 47 at this moment, box 1 is pushed by round bar 46 through rectangular bar 44 and hollow bar 41, box 1 is enabled to move rapidly under the action of runner 2, and convenient movement of personnel to box 1 is completed.

While the utility model has been described in terms of what are presently considered to be the most practical and preferred embodiments, it is to be understood that the utility model is not limited to the disclosed embodiments, but is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the utility model, as defined by the appended claims, as long as the scope of the utility model is defined by the following claims, and by the following claims, unless otherwise specified and limited by the context of the utility model; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

Claims (7)

1. An acoustic device convenient to remove, its characterized in that: including box (1), the bottom of box (1) is provided with runner (2), one side of box (1) is provided with protector (3), one side of box (1) is provided with auxiliary device (4), protector (3) are including seting up rectangular channel (31) in box (1) one side, the inner wall sliding connection of rectangular channel (31) has rectangular piece (33), one side fixedly connected with concave frame (34) of rectangular piece (33), one side fixedly connected with round hole piece (35) of concave frame (34), round slot (32) have been seted up in the inside slip of round hole piece (35), round slot (32) have been seted up to one side that box (1) is close to rectangular channel (31), the surface and the inner wall sliding connection of round slot (32), the inner wall sliding connection of concave frame (34) has concave cover (39).

2. An audio device for facilitating movement as defined in claim 1, wherein: one end of the bolt (36) is fixedly connected with an elastic rope (37), and the elastic rope (37) is fixedly connected with the concave frame (34).

3. An audio device for facilitating movement as defined in claim 1, wherein: a handle (38) is fixedly connected to one side of the concave frame (34), and a plurality of anti-slip protrusions are arranged on the inner side of the handle (38).

4. An audio device for facilitating movement as defined in claim 1, wherein: the inner wall of concave cover (39) fixedly connected with a plurality of rubber pads (310), the surface of rubber pad (310) is the rectangle.

5. An audio device for facilitating movement as defined in claim 1, wherein: auxiliary device (4) are including hollow pole (41), hollow pole (41) and box (1) fixed connection, a plurality of screw holes (42) have been seted up on the surface of hollow pole (41), the inner wall threaded connection of screw hole (42) has bolt (43), the inner wall sliding connection of hollow pole (41) has rectangle pole (44), round through hole (45) have been seted up to one side of rectangle pole (44), the surface size and the shape of bolt (43) and the inner wall size and the shape looks adaptation of round through hole (45), one side fixedly connected with round rod (46) of rectangle pole (44).

6. An audio device for facilitating movement as defined in claim 5, wherein: the surface of the round rod (46) is fixedly connected with a plurality of rubber rings (47), and the rubber rings (47) are arranged at equal intervals.

7. An audio device for facilitating movement as defined in claim 5, wherein: one end of the bolt (43) is fixedly connected with an operation block (48), and a plurality of grooves are formed in the surface of the operation block (48).