CN221010286U - Sound equipment convenient to carry - Google Patents

Abstract

The utility model discloses portable sound equipment in the technical field of sound equipment, which comprises a sound body, wherein a mounting frame is fixedly arranged on the lower side of the sound body, a rotating rod is rotatably arranged on the inner side of the mounting frame, gears are fixedly sleeved on the outer side of the rotating rod, a first rack and a second rack are respectively movably arranged on two sides of the gears, the first rack and the second rack are meshed with the gears, a mounting plate is fixedly arranged on the lower side of the first rack, a plurality of groups of casters are symmetrically arranged on the lower side of the mounting plate, a connecting plate is fixedly arranged on the lower side of the second rack, a locating plate is fixedly arranged on the lower side of the connecting plate, and a turntable is fixedly arranged on the outer side of the mounting frame at the outer side of the rotating rod. The utility model can conveniently adjust and use the casters and the locating plate through simple installation, ensures the stability of the use of the sound equipment while being convenient for portable use of the sound equipment, has good practical effect and is worth popularizing and using in the prior market.

Description

Sound equipment convenient to carry

Technical Field

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

Background

The sound is a simplified daily word, and is a short name of a sound system. I.e. refers to a complete set of devices that can play back audio signals. With the progress of society, people have more colorful lives. The dance is a form of entertainment that flows for thousands of years, and goes deep into the lives of people of all families. However, with the development and progress of technology, there are more and more demands on performance forms and sites of singing and dancing. Along with the continuous improvement and perfection of people's demand, because the place of square dance often is not fixed, traditional fixed stereo set is gradually inapplicable to the square dance, and current square dance is with stereo set mostly all like the suitcase, convenient removal and carry.

Existing sound equipment is convenient to carry, generally sets up the truckle at sound equipment downside, removes the stereo set through the truckle is convenient, when using, through pinning the truckle to fix sound equipment with this, but the truckle is less with the contact point on ground, makes even pin the truckle also be difficult to guarantee the stability when the stereo set uses, uses to have certain drawback.

Disclosure of utility model

In order to overcome the above-mentioned drawbacks of the prior art, an embodiment of the present utility model provides an audio device that is portable, so as to solve the above-mentioned problems set forth in the background art.

In order to achieve the above-mentioned purpose, an audio equipment convenient to carry, including the audio body, the fixed installing frame that is provided with of audio body downside, the inboard rotation of installing frame is provided with the bull stick, the fixed cover in bull stick outside is equipped with the gear, the activity is provided with first rack, second rack respectively in the gear both sides, first rack, second rack all mesh in the gear, and the fixed mounting panel that is provided with of first rack downside, mounting panel downside symmetry is provided with multiunit truckle, the fixed connecting plate that is provided with of second rack downside, the connecting plate activity runs through the mounting panel and extends to the downside, and the connecting plate downside is located the fixed locating plate that is provided with of mounting panel downside part, the bull stick activity runs through the installing frame and extends to the outside, and the bull stick outside end is located the fixed carousel that is provided with of installing frame outside part.

Preferably, the lower side of the positioning plate is fixedly provided with an anti-slip pad.

Preferably, the limiting blocks are fixedly arranged on the outer sides of the first rack and the second rack, and the inner sides of the mounting frames are provided with limiting grooves for two groups of butt joint limiting blocks.

Preferably, a plurality of groups of anti-skid grooves are formed in the outer side of the turntable.

Preferably, the fixed installation piece that is provided with in the installing frame outside, the activity of installing piece outside is provided with the inserted bar, the fixed connector that is provided with in inserted bar outside end, and the inserted bar other end activity run through the installing piece and extend to the inboard, the fixed disk that is provided with in installing frame outside, carousel, fixed disk outside all run through the jack of seting up multiunit butt joint inserted bar.

Preferably, the outside movable sleeve of inserted bar is equipped with reset spring, reset spring one end is connected in the connector, and the reset spring other end is connected in the installation piece.

Preferably, a handle is fixedly arranged on the upper side of the sound body, and a fixing sleeve is fixedly sleeved on the outer side of the handle.

The utility model has the technical effects and advantages that:

According to the utility model, the mechanisms such as the mounting frame, the rotating rod, the gear, the first rack, the mounting plate, the trundle, the second rack, the connecting plate, the locating plate, the anti-skid pad, the rotating rod and the like are arranged, and through the mutual matching of the mechanisms, the trundle and the locating plate can be conveniently adjusted and used, the portable use of the sound is facilitated, the stability of the use of the sound is ensured, and meanwhile, the mechanisms such as the mounting block, the inserting rod, the connector, the fixing plate, the inserting hole and the reset spring are arranged, and through the mutual matching of the mechanisms, the trundle and the locating plate can be conveniently moved and fixed, the operation of users is facilitated, and the use convenience is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the bottom structure of the present utility model;

FIG. 3 is a schematic side sectional view of a mounting frame of the present utility model;

FIG. 4 is a schematic view of a positioning mechanism according to the present utility model.

The reference numerals are:

1 sound equipment body, 2 installing frame, 3 bull stick, 4 gears, 5 first racks, 6 mounting panels, 7 truckles, 8 second racks, 9 connecting plates, 10 locating plates, 11 slipmats, 12 limiting blocks, 13 limiting grooves, 14 turntables, 15 installing blocks, 16 inserted bars, 17 connectors, 18 fixed discs, 19 jacks, 20 reset springs, 21 handles and 22 fixed sleeves.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Like fig. 1-4, an audio equipment convenient to carry, including audio body 1, audio body 1 downside is fixed being provided with installing frame 2, the inboard rotation of installing frame 2 is provided with bull stick 3, the fixed cover in bull stick 3 outside is equipped with gear 4, the activity is provided with first rack 5 respectively in gear 4 both sides, second rack 8, first rack 5, second rack 8 all meshes in gear 4, and first rack 5 downside is fixed being provided with mounting panel 6, mounting panel 6 downside symmetry is provided with multiunit truckle 7, second rack 8 downside is fixed being provided with connecting plate 9, connecting plate 9 activity runs through mounting panel 6 and extends to the downside, and connecting plate 9 downside is located the fixed locating plate 10 that is provided with of mounting panel 6 downside part, bull stick 3 activity runs through installing frame 2 and extends to the outside, and bull stick 3 outside end is located installing frame 2 outside part fixed being provided with carousel 14, gear 4 can drive first rack 5 and second rack 8 towards different directions when rotating, thereby when carrying audio body 1, can conveniently stretch out truckle 7 and accomodate locating plate 10, with the audio body 1 and with the fixed truckle 10 of will be stretched out, it is very convenient to use to accomodate the locating plate 10.

Wherein, the fixed slipmat 11 that is provided with of locating plate 10 downside can improve the frictional force of locating plate 10 with ground through setting up slipmat 11 for it is better to the fixed effect of stereo set body 1.

The limiting blocks 12 are fixedly arranged on the outer sides of the first racks 5 and the second racks 8, limiting grooves 13 for two groups of butt-joint limiting blocks 12 are formed in the inner side of the mounting frame 2, and the first racks 5 and the second racks 8 can drive the limiting blocks 12 to limit sliding in the limiting grooves 13 when moving, so that the moving and using stability of the first racks 5 and the second racks 8 are guaranteed.

Wherein, multiunit antiskid groove has been seted up in the carousel 14 outside, through set up the antiskid groove in the carousel 14 outside, can conveniently rotate carousel 14, improves the convenience of use.

Wherein, the fixed installation piece 15 that is provided with in the installation frame 2 outside, the activity of installation piece 15 outside is provided with inserted bar 16, the fixed connector 17 that is provided with in inserted bar 16 outside end, and the fixed disk 18 that is provided with in installation frame 2 outside of inserted bar 16 other end activity run through installation piece 15 and extend to the inboard, carousel 14, the jack 19 of multiunit butt joint inserted bar 16 has all been run through in the fixed disk 18 outside, inserted bar 16 activity is pegged graft in jack 19 for the convenience removes and fixes sound body 1 nimble, and the convenience of use personnel operates.

Wherein, the movable cover in the outside of inserted bar 16 is equipped with reset spring 20, and reset spring 20 one end is connected in connector 17, and the reset spring 20 other end is connected in installation piece 15, and reset spring 20 is the shrink form initially for when loosening connector 17, can drive inserted bar 16 firmly peg graft in jack 19 through reset spring's 20 elasticity, thereby guarantee the stability in use of bull stick 3 and rack 4.

Wherein, the fixed handle 21 that is provided with of sound body 1 upside, the fixed cover in handle 21 outside is equipped with fixed cover 22, and fixed cover 22 is made for soft material, and the person of facilitating the use snatchs to be convenient for remove sound body 1.

Examples: in the use process of the utility model, firstly, the portable use of the sound body 1 is convenient through the handle 21 and the castor 7, after the sound body 1 is moved to a proper position, the connector 17 is pulled outwards to drive the inserted link 16 to move out of the jack 19, the reset spring 20 is stretched when the connector 17 is moved, then the rotating disc 14 drives the rotating rod 3 to rotate, the gear 4 is driven to rotate when the rotating rod 3 rotates, the gear 4 drives the first rack 5 to move upwards, the first rack 5 drives the mounting plate 6 and the castor 7 to move upwards, meanwhile, the gear 4 drives the second rack 8 to move downwards, the second rack 8 drives the connecting plate 9 and the locating plate 10 to move downwards, so that the castor 7 can be conveniently stored, the locating plate 10 can be stretched out to contact the ground, the stability of the sound body 1 is ensured, then the connector 17 is released to enable the reset spring 20 to reset and shrink, the reset spring 20 is shrunk to drive the inserted link 16 to be inserted into the jack 19 again, thereby fixing the rotating rod 3 and the castor 7, and the castor 7.

The last points to be described are: first, in the description of the present utility model, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed; secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict; finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims (7)

1. The utility model provides an audio equipment convenient to carry, includes audio body (1), its characterized in that, audio body (1) downside is fixed to be provided with installing frame (2), the inboard rotation of installing frame (2) is provided with bull stick (3), bull stick (3) outside fixed cover is equipped with gear (4), gear (4) both sides activity respectively are provided with first rack (5), second rack (8), first rack (5), second rack (8) all mesh in gear (4), and first rack (5) downside is fixed to be provided with mounting panel (6), mounting panel (6) downside symmetry is provided with multiunit truckle (7), second rack (8) downside is fixed to be provided with connecting plate (9), connecting plate (9) activity runs through mounting panel (6) and extends to the downside, and connecting plate (9) downside is located mounting panel (6) downside part fixed to be provided with locating plate (10), bull stick (3) activity runs through installing frame (2) and extends to the outside, and bull stick (3) outside end is located that mounting panel (2) outside part is fixed to be provided with carousel (14).

2. The portable audio device of claim 1, wherein: the lower side of the locating plate (10) is fixedly provided with an anti-slip pad (11).

3. The portable audio device of claim 1, wherein: limiting blocks (12) are fixedly arranged on the outer sides of the first rack (5) and the second rack (8), and limiting grooves (13) of two groups of butt joint limiting blocks (12) are formed in the inner side of the mounting frame (2).

4. The portable audio device of claim 1, wherein: a plurality of groups of anti-skid grooves are formed in the outer side of the rotary table (14).

5. The portable audio device of claim 1, wherein: the installation frame (2) outside is fixed and is provided with installation piece (15), installation piece (15) outside activity is provided with inserted bar (16), the fixed connector (17) that is provided with in inserted bar (16) outside end, and inserted bar (16) other end activity run through installation piece (15) and extend to the inboard, installation frame (2) outside is fixed and is provided with fixed disk (18), jack (19) of multiunit butt joint inserted bar (16) have all been run through in carousel (14), fixed disk (18) outside.

6. The portable audio device of claim 5, wherein: the outside movable sleeve of inserted bar (16) is equipped with reset spring (20), reset spring (20) one end is connected in connector (17), and reset spring (20) other end is connected in installation piece (15).

7. The portable audio device of claim 1, wherein: the sound box is characterized in that a handle (21) is fixedly arranged on the upper side of the sound box body (1), and a fixing sleeve (22) is fixedly sleeved on the outer side of the handle (21).