CN211321465U

CN211321465U - U-shaped pillow embedded type surround speaker

Info

Publication number: CN211321465U
Application number: CN202020314027.9U
Authority: CN
Inventors: 李锋
Original assignee: Ningbo Sennuo Home Technology Co ltd
Current assignee: Ningbo Sennuo Home Technology Co ltd
Priority date: 2020-03-13
Filing date: 2020-03-13
Publication date: 2020-08-21
Anticipated expiration: 2030-03-13

Abstract

The utility model discloses an embedded speaker that encircles of U type pillow, including U type pillow main part, shell and speaker main part, U type pillow main part lower extreme is provided with the shell, the inside speaker main part that is provided with of shell, the shell inner wall has all welded spout, four groups the spout all is embedded to have the slider, and the slider inboard all welds on speaker main part surface, the gag lever post has all been welded in speaker main part upper end, and the gag lever post all passes shell one side. The utility model discloses a promote the push rod, the push rod drives the bolt and removes, the bolt removes in first spring groove, and shift out in the bolt outside follow slot, pull first spring groove again, take out first spring groove from the shell front end, improve device's stability, promote the film through the shell, the film promotes the loop bar, the loop bar removes in the sleeve, remove in the sleeve through the loop bar, the film descends, descend through the film, make the film can equal with user's neck radian, improve device's travelling comfort.

Description

U-shaped pillow embedded type surround speaker

Technical Field

The utility model relates to a speaker technical field specifically is an embedded speaker that encircles of U type pillow.

Background

When using the U type pillow of having installed the speaker, U type pillow speaker generally has shell and speaker main part combination, because the speaker is generally through sewing up the embedded inside U type pillow, when needs were cleared up the U type pillow, through sewing up the speaker of embedded in U type pillow, is difficult to take out for comparatively hard when clearing up the U type pillow, consequently need for an embedded surround speaker of U type pillow to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an embedded speaker that encircles of U type pillow to the embedded problem that is difficult to take out at the speaker of U type pillow that proposes in solving above-mentioned background art.

In order to achieve the purpose, the multifunctional pillow comprises a U-shaped pillow main body, a shell and a loudspeaker main body, wherein the shell is arranged at the lower end of the U-shaped pillow main body, the loudspeaker main body is arranged in the shell, sliding grooves are welded on the inner wall of the shell, sliding blocks are embedded in the four sliding grooves, the inner sides of the sliding blocks are welded on the surface of the loudspeaker main body, limiting rods are welded at the upper end of the loudspeaker main body and penetrate through one side of the shell, second spring grooves are embedded in the limiting rods, third springs are arranged in the second spring grooves, supporting buttons are welded on the left side and the right side of each third spring and penetrate through one side of each second spring groove, inserting grooves are welded on the inner side of the bottom end of the shell, inserting pins are inserted in the five groups of inserting grooves, the inner sides of the inserting pins are embedded in the first spring grooves, second springs are arranged in the first spring grooves, one ends of the second springs are, the other end in first spring groove all welds on the bolt, the push rod has all been welded to the bolt upper end, first spring groove all embeds in the fixed block, and in first spring groove inserts the shell, the shell surface has all welded the laminating device.

Preferably, the laminating device includes first spring, loop bar, sleeve and film, the sleeve has all been welded on the shell surface, the sleeve all has embedded the loop bar, loop bar and sleeve surface all overlap and are equipped with first spring, and first spring one end all welds on the shell, the other end of first spring all welds on the film, the film laminating is on the shell inner wall.

Preferably, the outer sides of the abutting buttons are all arranged to be semicircular, and the abutting buttons are arranged in the left side and the right side of the limiting rod in a mirror image mode.

Preferably, the surface of the upper end of the shell is provided with round holes, and the diameter of the inner wall of the round hole formed in the upper end of the shell is equal to the surface diameter of the limiting rod.

Preferably, the inner wall of the slot is provided with circular grooves, and the cross section of the circular grooves formed in the inner wall of the slot is rectangular.

Preferably, the bottom end of the first spring groove is provided with a rectangular notch, and the width of the inner wall of the rectangular notch formed at the bottom end of the first spring groove is equal to the width of the surface of the push rod.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this embedded speaker that encircles of U type pillow is provided with the slider, the spout, the fixed block, the second spring, push rod and bolt, through promoting the push rod, the push rod drives the bolt and removes, the bolt removes in first spring inslot, and shift out from the slot in the bolt outside, pull first spring groove again, take out first spring groove from the shell front end, pull the speaker main part again, the speaker main part passes through the slider and removes in the spout, remove the speaker main part from the shell, when needs clear up the U type pillow main part, probably shift out the speaker main part from the shell, the stability of the high-speed device.

2. This embedded speaker that encircles of U type pillow is provided with first spring, loop bar, sleeve and film, promotes the film through the shell, and the film promotes the loop bar, and the loop bar removes in the sleeve, removes in the sleeve through the loop bar, and the film descends, descends through the film, makes the film can equal with user's neck radian, avoids the shell harder, and the user is uncomfortable when using, has increased user's use comfort level, improves the travelling comfort of device.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is an enlarged schematic structural view of the present invention at B in fig. 1;

fig. 3 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention;

fig. 4 is a schematic side view cross-sectional structure of fig. 1C-C according to the present invention;

fig. 5 is a schematic side view of the cross-sectional structure of the present invention.

In the figure: 1. a U-shaped pillow body; 2. a housing; 3. a speaker main body; 4. a slider; 5. a chute; 6. a first spring; 7. a loop bar; 8. a sleeve; 9. a flexible sheet; 10. a fixed block; 11. A first spring groove; 12. a second spring; 13. a push rod; 14. a bolt; 15. a slot; 16. a third spring; 17. a limiting rod; 18. pushing the button; 19. a second spring groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment:

a U-shaped pillow embedded type surround speaker comprises a U-shaped pillow main body 1, a shell 2 and a speaker main body 3, wherein the lower end of the U-shaped pillow main body 1 is provided with the shell 2, the speaker main body 3 is arranged in the shell 2, sliding chutes 5 are welded on the inner wall of the shell 2, sliding blocks 4 are embedded in the four groups of sliding chutes 5, the inner sides of the sliding blocks 4 are welded on the surface of the speaker main body 3, limiting rods 17 are welded at the upper end of the speaker main body 3, the limiting rods 17 all penetrate one side of the shell 2, the upper end surface of the shell 2 is provided with round holes, the diameter of the inner wall of the round hole formed at the upper end of the shell 2 is equal to the diameter of the surface of the limiting rod 17, when the limiting rod 17 is pulled by the speaker main body 3, the limiting rod 17 can move in the round hole formed at the upper end of the shell 2, the limiting rods 17 are all embedded with second spring grooves 19, the support buttons 18 all penetrate one side of the second spring groove 19, the outer sides of the support buttons 18 are all set to be semicircular, in the left side and the right side of the limiting rod 17 arranged on the mirror image of the support buttons 18, the upper end of the limiting rod 17 is provided with a through hole, the diameter of the inner wall of the through hole arranged on the upper end of the limiting rod 17 is equal to the diameter of the semicircular surface arranged on the outer side of the support button 18, when the loudspeaker main body 3 drives the limiting rod 17 to move, the limiting rod 17 drives the support buttons 18 to move through the second spring groove 19, when the support buttons 18 move to the circular holes arranged on the upper end of the shell 2, the circular holes arranged on the upper end of the shell 2 extrude the semicircular surfaces arranged on the outer sides of the support buttons 18, so that the support buttons 18 can enter the second spring groove 19, the slots 15 are welded on the inner side of the bottom end of the shell 2, the pins 14 are all inserted into the five groups of the slots 15, through the elastic deformation recovery of the second spring 12, the second spring 12 pushes the bolt 14 to move, the cylindrical shape arranged on the bolt 14 is inserted into the circular groove arranged on the inner wall of the slot 15, so that the fixed block 10 is fixed in the shell 2, the inner side of the bolt 14 is embedded in the first spring slot 11, the second spring 12 is arranged in the first spring slot 11, one end of the second spring 12 is welded on the first spring slot 11, the other end of the first spring slot 11 is welded on the bolt 14, the push rod 13 is welded on the upper end of the bolt 14, the rectangular notch is arranged at the bottom end of the first spring slot 11, the width of the inner wall of the rectangular notch arranged at the bottom end of the first spring slot 11 is equal to the surface width of the push rod 13, when the push rod 13 is pushed to move, the push rod 13 drives the bolt 14 to move in the rectangular notch arranged at the bottom end of the first spring slot 11, the push rod 13 is avoided through the rectangular notch arranged at the bottom, the first spring grooves 11 are embedded in the fixing block 10, and the first spring grooves 11 are inserted into the housing 2.

2 surperficial all welds of shell have the laminating device, the laminating device includes first spring 6, loop bar 7, sleeve 8 and

film

9, 2 surperficial all welds of shell have sleeve 8, sleeve 8 all is embedded to have loop bar 7, loop bar 7 and sleeve 8 all overlap on the surface and are equipped with

first spring

6, and 6 one end of first spring all welds on shell 2, the other end of first spring 6 all welds on film 9, the laminating of film 9 is on 2 inner walls of shell, when using, shell 2 promotes film 9, film 9 promotes loop bar 7, loop bar 7 removes in sleeve 8, the surperficial radian that makes film 9 equals with the inner wall radian of shell 2.

The working principle is as follows: when dismantling speaker body 3, press push rod 13 earlier, push rod 13 drives bolt 14 and removes, bolt 14 removes in first spring groove 11, and when bolt 14 removed, bolt 14 extrudees second spring 12, second spring 12 takes place elastic deformation, move out from slot 15 when bolt 14 front end, and bolt 14 gets into in first spring groove 11, after bolt 14 gets into first spring groove 11, pull fixed block 10 again, fixed block 10 removes from shell 2, open shell 2, at pulling speaker body 3 after shell 2 is opened, speaker body 3 drives slider 4 and removes. Slider 4 removes in spout 5, drive slider 4 through speaker main part 3 and remove in spout 5, take out speaker main part 3, when speaker main part 3 removes, speaker main part 3 drives gag lever post 17 and removes, gag lever post 17 drives through second spring groove 19 and supports the button 18 and remove, after supporting button 18 and removing the round hole that the shell 2 surface was seted up, the round hole extrusion on shell 2 surface supports button 18, it extrudes third spring 16 to support button 18, third spring 16 takes place elastic deformation, third spring 16 gets into second spring groove 19, third spring 16 dodges the round hole that the shell 2 surface was seted up, make gag lever post 17 shift out from shell 2, take out speaker main part 3 from shell 2.

When using this U type pillow, shell 2 and user's neck laminating, shell 2 promotes film 9 and removes, and film 9 promotes loop bar 7 and removes, loop bar 7 removes in sleeve 8, the in-process that loop bar 7 removed, first spring 6 of film 9 extrusion, make first spring 6 take place elastic deformation, film 9 descends, descend through film 9, make film 9 surface and user's neck laminating, it is harder to avoid shell 2, the user wears uncomfortably, improve the travelling comfort of device.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an embedded speaker that encircles of U type pillow, includes U type pillow main part (1), shell (2) and speaker main part (3), U type pillow main part (1) lower extreme is provided with shell (2), and shell (2) inside is provided with speaker main part (3), its characterized in that: the loudspeaker is characterized in that sliding grooves (5) are welded on the inner wall of the shell (2), four groups of sliding grooves (5) are embedded with sliding blocks (4), the inner sides of the sliding blocks (4) are welded on the surface of the loudspeaker main body (3), limiting rods (17) are welded on the upper end of the loudspeaker main body (3), the limiting rods (17) penetrate through one side of the shell (2), second spring grooves (19) are embedded with the limiting rods (17), three groups of third springs (16) are arranged inside the second spring grooves (19), buttons (18) are welded on the left side and the right side of each third spring (16), the buttons (18) penetrate through one side of the second spring grooves (19), slots (15) are welded on the inner side of the bottom end of the shell (2), bolts (14) are inserted into the slots (15), the inner sides of the bolts (14) are embedded in first spring grooves (11), and second springs (12) are arranged inside the first spring grooves (11), the one end of second spring (12) all welds on first spring groove (11), the other end of first spring groove (11) all welds on bolt (14), bolt (14) upper end all welds and has had push rod (13), first spring groove (11) are all embedded in fixed block (10), and in first spring groove (11) inserted shell (2), shell (2) surface all welds there is the laminating device.

2. A U-shaped pillow embedded surround speaker as claimed in claim 1, wherein: laminating device includes first spring (6), loop bar (7), sleeve (8) and film (9), shell (2) surface all welds sleeve (8), sleeve (8) all embedded have loop bar (7), loop bar (7) and sleeve (8) surface all overlap and are equipped with first spring (6), and first spring (6) one end all welds on shell (2), the other end of first spring (6) all welds on film (9), the laminating of film (9) is on shell (2) inner wall.

3. A U-shaped pillow embedded surround speaker as claimed in claim 1, wherein: the outer sides of the abutting buttons (18) are all arranged to be semicircular, and the abutting buttons (18) are arranged in the left side and the right side of the limiting rod (17) in a mirror image mode.

4. A U-shaped pillow embedded surround speaker as claimed in claim 1, wherein: the upper end surface of the shell (2) is provided with round holes, and the diameter of the inner wall of the round hole formed in the upper end of the shell (2) is equal to the surface diameter of the limiting rod (17).

5. A U-shaped pillow embedded surround speaker as claimed in claim 1, wherein: the inner wall of the slot (15) is provided with circular grooves, and the cross section of the circular grooves formed in the inner wall of the slot (15) is rectangular.

6. A U-shaped pillow embedded surround speaker as claimed in claim 2, wherein: rectangular notches are formed in the bottom ends of the first spring grooves (11), and the width of the inner walls of the rectangular notches formed in the bottom ends of the first spring grooves (11) is equal to the width of the surface of the push rod (13).