CN219659857U

CN219659857U - Bluetooth sound with shock-resistant structure

Info

Publication number: CN219659857U
Application number: CN202320539137.9U
Authority: CN
Inventors: 廖城林; 谭卓林
Original assignee: Shenzhen Sunpin Industrial Co ltd
Current assignee: Shenzhen Sunpin Industrial Co ltd
Priority date: 2023-03-08
Filing date: 2023-03-08
Publication date: 2023-09-08
Anticipated expiration: 2033-03-08

Abstract

The utility model relates to the technical field of sound equipment, and discloses a Bluetooth sound equipment with an impact-resistant structure, which comprises a sound equipment body, wherein the lower end of the sound equipment body is provided with a base, the inside of the base is provided with a buffer device, and the buffer device comprises: the sound box comprises a sound box body, a first buffer spring, a sliding block, a first rotating shaft, connecting rods, sliding plates, sliding rods, limiting grooves and a second buffer spring, wherein the sound box body can downwards extrude and slide, so that two groups of sliding rods with the lower end of the sound box body downwards slide, the two groups of sliding rods can simultaneously drive the sliding plates to downwards slide, the sliding plates stretch and stretch the second buffer spring and simultaneously extrude a damper at the lower end of the second buffer spring, the damper is used for buffering and damping the sound box body at the upper end of the damper, the sliding plates can simultaneously drive the second rotating shaft to downwards slide, the second rotating shaft drives the connecting rods to outwards rotate, and the two groups of connecting rods drive the two groups of sliding blocks to respectively extrude the first buffer spring at the left side and the right side, so that the device integrally has good buffering and damping capacity.

Description

Bluetooth sound with shock-resistant structure

Technical Field

The utility model relates to the technical field of sound equipment, in particular to a Bluetooth sound equipment with an impact-resistant structure.

Background

The sound means other sounds except human language and music, including sounds of natural environment, animal sounds, sounds of machine tools, various sounds generated by human actions, and the like, and the sound is exactly an integral sound sleeving machine which is pushed out by manufacturers, and has the advantages of complete functions, convenient use, gorgeous appearance and combination of all parts of the sound.

The utility model discloses an impact-resistant bluetooth sound as disclosed in publication number CN212435878U, the device is through receiving the impact at the sound body and producing when vibrations, the arc drives the sliding sleeve motion, the sliding sleeve stretches first reset spring, the diaphragm can extrude the depression bar simultaneously, the depression bar extrudees the gasbag, the second reset spring on depression bar surface also can produce deformation, because gasbag, first reset spring and second reset spring atress produce deformation, thereby cushion the vibrations that the impact produced, the outside lacks the protection when having solved current sound in use, the easy problem that bumps into in transportation appears, thereby cause the damage.

However, the device is more complicated, firstly, the sound of the device body is an article which can be taken and moved normally and artificially, but the device is not provided with a moving device after being reinforced, so that the device is difficult to move the golden strand artificially, and the device is required to be transported through other moving devices, and is more troublesome in use.

Disclosure of Invention

The utility model aims to provide a Bluetooth sound with an impact-resistant structure, so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a bluetooth sound with shock-resistant structure, includes the sound body, the sound body lower extreme is provided with the base, the inside buffer that is provided with of base, buffer includes:

the device comprises a base, a first buffer spring, a first rotating shaft, a connecting rod, a second rotating shaft, a sliding rod, a limiting groove, a second buffer spring, a fixing frame, a sound box body and a sound box body, wherein one end of the sliding rod, which is far away from the sliding plate, is fixedly connected with the inner wall of the base, the other end of the first buffer spring is elastically connected with the sliding block, the inner side of the sliding block is fixedly connected with the first rotating shaft, the first rotating shaft is rotationally connected with the connecting rod, the inner side of the connecting rod is rotationally connected with the second rotating shaft, the upper end of the connecting rod is fixedly connected with the sliding plate, the upper end of the sliding plate is fixedly connected with the sliding rod, the upper end of the base is provided with the limiting groove, one end of the sliding rod, which is far away from the sliding plate, is in sliding connection with the inner side of the limiting groove, the second buffer spring is wound on the surface of the sliding rod, the upper end of the sliding rod is fixedly connected with the fixing frame, and the sound box body is arranged at the upper end of the fixing frame;

the sleeve, sleeve fixed connection is in the mount both sides, the inside connecting screw that rotates of sleeve, the screw rod is close to sound body's one end rotation connection bearing one end, the bearing other end fixed connection backup pad.

Preferably, the lower end of the sliding plate is provided with a notch, the notch is fixedly connected with a damper, and the lower end of the damper is fixedly connected with the inner wall of the base.

Preferably, the first buffer springs, the sliding blocks, the first rotating shafts, the connecting rods, the sliding rods, the limiting grooves and the second buffer springs are arranged in two groups, and the two groups of the first buffer springs, the sliding blocks, the first rotating shafts, the connecting rods, the sliding rods, the limiting grooves and the second buffer springs are symmetrically arranged by taking the central line of the base as a symmetrical axis.

Preferably, the side wall of the supporting plate is tightly attached to the side wall of the sound body.

Preferably, friction pads are arranged on two sides of the sliding plate.

Preferably, the lower end of the base is provided with a plurality of groups of universal wheels.

Compared with the prior art, the utility model provides the Bluetooth sound box with the impact-resistant structure, which has the following beneficial effects:

1. this bluetooth sound with shock-resistant structure conveniently accomplishes the protection when the base removes through having set up buffer, makes the device appear jolting when removing the back be difficult to appear damaging, and the device can make two sets of second buffer spring displace and provide buffer capacity through two sets of second buffer spring of downwardly extrusion to extrude the attenuator of its lower extreme through the slide, make the attenuator cushion the shock attenuation and make things convenient for people to use, make the device wholly have fine buffering shock attenuation ability.

2. This bluetooth sound with shock-resistant structure is through having set up sleeve, screw rod, bearing, backup pad and conveniently accomplish all carrying out fixed stay to the sound body of equidimension not, makes the device more stable when using to the person of facilitating the use can directly take it out to place when carrying out idle sound body, avoids occupation space too big, and the person of facilitating the use uses.

Drawings

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

FIG. 2 is a schematic diagram of a front cross-sectional structure of the present utility model;

FIG. 3 is an enlarged schematic view of the portion A of the present utility model;

fig. 4 is an enlarged schematic view of the part B of the present utility model.

In the figure: 1. an acoustic body; 2. a base; 3. a buffer device; 301. a first buffer spring; 302. a slide block; 303. a first rotating shaft; 304. a connecting rod; 305. a slide plate; 306. a slide bar; 307. a limit groove; 308. a second buffer spring; 309. a fixing frame; 310. a sleeve; 311. a screw; 312. a bearing; 313. a support plate; 4. a damper; 5. a universal wheel; 6. friction pad.

Detailed Description

As shown in fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a bluetooth sound with shock-resistant structure, includes sound body 1, and sound body 1 lower extreme is provided with base 2, and base 2 inside is provided with buffer 3, and buffer 3 includes: the first buffer spring 301, first buffer spring 301 one end fixed connection is at the base 2 inner wall, first buffer spring 301 other end elastic connection slider 302, slider 302 inboard fixed connection first pivot 303, first pivot 303 rotates connecting rod 304, connecting rod 304 inboard rotates connecting second pivot, connecting rod 304 upper end fixed connection slide 305, slide plate 305 upper end fixed connection slide bar 306, limit groove 307 has been seted up to base 2 upper end, slide bar 306 is kept away from slide plate 305's one end and is connected with limit groove 307 inboard sliding, slide bar 306 surface winding has second buffer spring 308, slide bar 306 upper end fixed connection mount 309, mount 309 upper end is provided with sound body 1, all fixed connection sleeve 310 in mount 309 both sides, sleeve 310 inside rotates connecting screw 311, screw 311 is close to sound body 1's one end and rotates connecting bearing 312 one end, bearing 312 other end fixed connection backup pad 313.

Specifically, the buffer device 3 according to the present utility model includes: the first buffer spring 301, the sliding block 302, the first rotating shaft 303, the connecting rod 304, the sliding plate 305, the sliding rod 306, the limit groove 307, the second buffer spring 308, the fixing frame 309, the sleeve 310, the screw 311, the bearing 312 and the supporting plate 313.

In one embodiment of the utility model, one end of a first buffer spring 301 is fixedly connected to the inner wall of a base 2, the other end of the first buffer spring 301 is elastically connected with a sliding block 302, the inner side of the sliding block 302 is fixedly connected with a first rotating shaft 303, the first rotating shaft 303 rotates to be connected with a connecting rod 304, the inner side of the connecting rod 304 rotates to be connected with a second rotating shaft, the upper end of the connecting rod 304 is fixedly connected with a sliding plate 305, the upper end of the sliding plate 305 is fixedly connected with a sliding rod 306, the upper end of the base 2 is provided with a limit groove 307, one end of the sliding rod 306, which is far away from the sliding plate 305, is in sliding connection with the inner side of the limit groove 307, the surface of the sliding rod 306 is wound with a second buffer spring 308, the upper end of the sliding rod 306 is fixedly connected with a fixing frame 309, the upper end of the fixing frame 309 is provided with an acoustic body 1, the upper end of the fixing frame 309 is provided with a buffer device 3, the acoustic body 1 is conveniently protected when the base 2 moves, damage is not easy to occur after the acoustic body 1 moves, when the acoustic body 1 moves, the acoustic body 1 moves and the acoustic body moves, the acoustic body 1 moves, so that two groups 306 slide downwards, the acoustic body 306 simultaneously drive the sliding rod 306 to slide downwards, simultaneously, drive the sliding rod 306, simultaneously drive the sliding rod 308 to slide downwards, and simultaneously, and the two groups of the acoustic body 1 slide rod 4 and the acoustic body to slide down, simultaneously, and the two groups slide rod 3, and the acoustic body 3, simultaneously drive the acoustic body and the acoustic body 3, and the two damper sleeve bodies, and the vibration damper sleeve. Screw 311 is close to one end rotation connection bearing 312 one end of sound body 1, bearing 312 other end fixed connection backup pad 313, through setting up two sets of backup pad 313 that can remove the regulation and accomplish the sound body 1 of equidimension all to fix support, make the device more stable when using, and the person of facilitating the use can directly take it out and place when carrying out idle sound body 1, avoid occupation space too big, the person of facilitating the use uses, the person of facilitating the use can make it rotate in sleeve 310 inside through rotating screw 311, screw 311 drives bearing 312 and backup pad 313 and removes the lateral wall to sound body 1 and fix support this moment, thereby be provided with the rubber pad in backup pad 313 and one side of sound body 1 and avoid appearing the mar, make the device more convenient when using.

With continued reference to fig. 1-4, the lower end of the sliding plate 305 is provided with a notch, the notch is fixedly connected with the damper 4, the lower end of the damper 4 is fixedly connected to the inner wall of the base 2, two groups of first buffer springs 301, sliding blocks 302, first rotating shafts 303, connecting rods 304, sliding rods 306, limiting grooves 307 and second buffer springs 308 are provided, the two groups of first buffer springs 301, sliding blocks 302, first rotating shafts 303, connecting rods 304, sliding rods 306, limiting grooves 307 and second buffer springs 308 are symmetrically arranged by taking the central line of the base 2 as a symmetrical axis, the side wall of the supporting plate 313 is tightly attached to the side wall of the sound body 1, friction pads 6 are respectively arranged on two sides of the sliding plate 305, and a plurality of groups of universal wheels 5 are arranged at the lower end of the base 2.

In the embodiment of the utility model, in order to facilitate the movement of the device, a plurality of groups of universal wheels 5 are arranged at the lower end of the base 2.

When the device moves and jolts with the ground, the sound body 1 can downwards extrude and slide, so that two groups of sliding rods 306 with the lower end of the sound body 1 downwards slide, the two groups of sliding rods 306 can simultaneously drive the sliding plate 305 to downwards slide, at the moment, the sliding plate 305 stretches and ejects the damper 4 at the lower end of the second buffer spring 308, so that the damper 4 is used for buffering and damping the sound body 1 at the upper end of the device conveniently for people, the sliding plate 305 can drive the second rotating shaft to downwards slide, the second rotating shaft drives the connecting rod 304 to outwards rotate, the two groups of connecting rod 304 drive the two groups of sliding blocks 302 to respectively slide towards the left side and the right side and simultaneously extrude the first buffer spring 301, when a user needs to fix the sound body 1, the user can rotate the sliding plate 310 through rotating the screw 311, at the moment, the screw 311 drives the bearing 312 and the supporting plate 313 to move to fixedly support the side wall of the sound body 1, and a rubber pad is arranged on one side of the supporting plate 313 and the sound body 1, so that scratches are avoided.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims

1. Bluetooth sound with shock-resistant structure, including sound body (1), its characterized in that: the sound box is characterized in that a base (2) is arranged at the lower end of the sound box body (1), a buffer device (3) is arranged inside the base (2), and the buffer device (3) comprises:

the sound box comprises a base (2), a first buffer spring (301), wherein one end of the first buffer spring (301) is fixedly connected to the inner wall of the base (2), the other end of the first buffer spring (301) is elastically connected with a sliding block (302), the inner side of the sliding block (302) is fixedly connected with a first rotating shaft (303), the first rotating shaft (303) is rotationally connected with a connecting rod (304), the inner side of the connecting rod (304) is rotationally connected with a second rotating shaft, the upper end of the connecting rod (304) is fixedly connected with a sliding plate (305), the upper end of the sliding plate (305) is fixedly connected with a sliding rod (306), the upper end of the base (2) is provided with a limit groove (307), one end, far away from the sliding plate (305), of the sliding rod (306) is in sliding connection with the inner side of the limit groove (307), a second buffer spring (308) is wound on the surface of the sliding rod (306), the upper end of the sliding rod (306) is fixedly connected with a fixing frame (309), and the upper end of the fixing frame (309) is provided with a sound box body (1).

The sleeve (310), sleeve (310) fixed connection is in mount (309) both sides, inside rotation connecting screw rod (311) of sleeve (310), one end that screw rod (311) are close to sound body (1) rotates connecting bearing (312) one end, bearing (312) other end fixed connection backup pad (313).

2. The bluetooth sound with shock resistant structure according to claim 1, wherein: the lower end of the sliding plate (305) is provided with a notch, the notch is fixedly connected with a damper (4), and the lower end of the damper (4) is fixedly connected with the inner wall of the base (2).

3. The bluetooth sound with shock resistant structure according to claim 1, wherein: the novel shock absorber is characterized in that two groups of first buffer springs (301), sliding blocks (302), first rotating shafts (303), connecting rods (304), sliding rods (306), limiting grooves (307) and second buffer springs (308) are arranged, and the two groups of first buffer springs (301), the sliding blocks (302), the first rotating shafts (303), the connecting rods (304), the sliding rods (306), the limiting grooves (307) and the second buffer springs (308) are symmetrically arranged by taking the central line of the base (2) as a symmetrical axis.

4. The bluetooth sound with shock resistant structure according to claim 1, wherein: the side wall of the supporting plate (313) is tightly attached to the side wall of the sound body (1).

5. The bluetooth sound with shock resistant structure according to claim 1, wherein: friction pads (6) are arranged on two sides of the sliding plate (305).

6. The bluetooth sound with shock resistant structure according to claim 1, wherein: the lower end of the base (2) is provided with a plurality of groups of universal wheels (5).