CN216357211U

CN216357211U - Bluetooth headset box

Info

Publication number: CN216357211U
Application number: CN202122005832.0U
Authority: CN
Inventors: 冉伟; 龚云仙; 冯阳
Original assignee: Chongqing Miracle Semiconductor Technology Co ltd
Current assignee: Chongqing Miracle Semiconductor Technology Co ltd
Priority date: 2021-08-25
Filing date: 2021-08-25
Publication date: 2022-04-19
Anticipated expiration: 2031-08-25

Abstract

The utility model discloses a Bluetooth headset box which comprises a headset box body, wherein a protective sleeve is sleeved on the surface of the headset box body, and a transmission groove is formed in the bottom of the protective sleeve. According to the utility model, the protection sleeve is sleeved on the surface of the earphone box body, after the earphone box body is sleeved, the supporting block is contacted with the ground when the earphone box body falls, the supporting block is enabled to move upwards to be supported through resilience force of the spring, then the connecting block drives the first movable block to move upwards, the first movable block drives the traction plate and the second movable block to move upwards, the second movable block drives the movable block sliding in the sliding groove to move outwards to increase stability of the supporting block, so that the advantage of good anti-falling effect is achieved, the problem that the Bluetooth earphone box can fall when a user uses the Bluetooth earphone box is solved, the Bluetooth earphone box is damaged, the user cannot normally use the earphone box which can only be replaced, and the problem of practicability of the earphone box is reduced.

Description

Bluetooth headset box

Technical Field

The utility model relates to the technical field of Bluetooth earphones, in particular to a Bluetooth earphone box.

Background

The Bluetooth earphone can be used in daily leisure, but the phenomenon that the Bluetooth earphone box drops often appears when the user uses, so that the Bluetooth earphone box is damaged, the earphone box which can only be replaced by the user in the unable normal use is caused, and the practicability of the earphone box is reduced.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the background art, the utility model aims to provide a bluetooth headset box, which has the advantage of good anti-falling effect, and solves the problem that the bluetooth headset box is damaged due to the phenomenon that the bluetooth headset box drops when a user uses the bluetooth headset box, so that the user cannot normally use the headset box which can only be replaced, and the practicability of the headset box is reduced.

In order to achieve the purpose, the utility model provides the following technical scheme: a Bluetooth earphone box comprises an earphone box body, wherein a protective sleeve is sleeved on the surface of the earphone box body, the bottom of the protective sleeve is provided with a transmission groove, the inside of the transmission groove is connected with a supporting block in a sliding way, both sides of the top of the inner wall of the transmission groove are fixedly connected with springs, the bottoms of the springs are fixedly connected with the bottoms of the inner walls of the supporting blocks, the bottom of the inner wall of the supporting block is fixedly connected with a connecting block, both sides of the top of the connecting block are fixedly connected with first movable blocks, the interior of the first movable block is movably connected with a traction rod through a pin rod, the top of the traction rod is movably connected with a second movable block through a pin rod, the two sides of the top of the inner wall of the transmission groove are fixedly connected with sliding blocks located on the inner sides of the springs, moving blocks are connected to the inside of the sliding blocks in a sliding mode, and the top of the second moving block is fixedly connected to the bottom of the moving blocks.

Preferably, the bottom of the sliding block is provided with a sliding groove, and the moving block is connected with the sliding groove in a sliding manner.

Preferably, a guide rod is fixedly connected to the inner side of the sliding groove in the transverse direction, and the guide rod penetrates through the moving block and is connected with the moving block in a sliding mode.

Preferably, the surface of the protective sleeve is fixedly connected with a rubber sleeve, and the rubber sleeve is matched with the protective sleeve for use.

Preferably, the front surface of the rubber sleeve is provided with a pull groove, and the pull groove is matched with the rubber sleeve for use.

Preferably, friction pads are fixedly connected to two sides of the inner wall of the protecting sleeve, and the inner sides of the friction pads are in contact with the surface of the earphone box body.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the protection sleeve is sleeved on the surface of the earphone box body, after the earphone box body is sleeved, the supporting block is contacted with the ground when the earphone box body falls, the supporting block is enabled to move upwards to be supported through resilience force of the spring, then the connecting block drives the first movable block to move upwards, the first movable block drives the traction plate and the second movable block to move upwards, the second movable block drives the movable block sliding in the sliding groove to move outwards to increase stability of the supporting block, so that the advantage of good anti-falling effect is achieved, the problem that the Bluetooth earphone box can fall when a user uses the Bluetooth earphone box is solved, the Bluetooth earphone box is damaged, the user cannot normally use the earphone box which can only be replaced, and the problem of practicability of the earphone box is reduced.

2. According to the utility model, the sliding grooves are arranged, so that the moving block can be guided, and the stability of the moving block during moving is improved.

3. According to the utility model, the guide rod is arranged, so that the movable block can be limited, and the phenomenon that the movable block is separated from the sliding block is prevented.

4. According to the utility model, the rubber sleeve is arranged, so that the surface of the protective sleeve can be protected, and the practicability of the protective sleeve is improved.

5. According to the utility model, the pull groove is arranged, so that a user can conveniently install the protective sleeve, and the comfort level of the user is improved.

6. According to the earphone box, the friction pad is arranged, so that the protection sleeve can be in close contact with the earphone box body, and the contact area between the protection sleeve and the earphone box body is increased.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the structure of the present invention;

FIG. 3 is an enlarged view taken at A of FIG. 2 according to the present invention;

fig. 4 is a perspective view of a portion of the present invention.

In the figure: 1. an earphone box body; 2. a protective sleeve; 3. a transmission groove; 4. a support block; 5. a spring; 6. connecting blocks; 7. a first movable block; 8. a draw bar; 9. a second movable block; 10. a slider; 11. a moving block; 12. a chute; 13. a guide bar; 14. a rubber sleeve; 15. groove drawing; 16. A friction pad.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1 to 4, the bluetooth headset box provided by the utility model comprises a headset box body 1, wherein a surface of the headset box body 1 is sleeved with a protective sleeve 2, the bottom of the protective sleeve 2 is provided with a transmission groove 3, the interior of the transmission groove 3 is slidably connected with a supporting block 4, two sides of the top of the inner wall of the transmission groove 3 are fixedly connected with springs 5, the bottom of the springs 5 is fixedly connected with the bottom of the inner wall of the supporting block 4, the bottom of the inner wall of the supporting block 4 is fixedly connected with a connecting block 6, two sides of the top of the connecting block 6 are fixedly connected with first movable blocks 7, the interior of the first movable blocks 7 is movably connected with a traction rod 8 through a pin rod, the top of the traction rod 8 is movably connected with second movable blocks 9 through a pin rod, two sides of the top of the inner wall of the transmission groove 3 are fixedly connected with slide blocks 10 positioned at the inner side of the springs 5, and the interior of the slide blocks 10 are slidably connected with movable blocks 11, the top of the second movable block 9 is fixedly connected with the bottom of the movable block 11.

Referring to fig. 3, a sliding groove 12 is formed at the bottom of the slider 10, and the moving block 11 is slidably connected to the sliding groove 12.

As a technical optimization scheme of the present invention, the sliding grooves 12 are provided to guide the moving block 11, thereby improving the stability of the moving block 11 during movement.

Referring to fig. 4, a guide rod 13 is fixedly connected to the inside of the sliding groove 12 in the transverse direction, and the guide rod 13 penetrates through the moving block 11 and is slidably connected to the moving block 11.

As a technical optimization scheme of the present invention, the guide rod 13 is provided to limit the moving block 11, thereby preventing the moving block 11 from separating from the slider 10.

Referring to fig. 1, a rubber sleeve 14 is fixedly connected to the surface of the protecting cover 2, and the rubber sleeve 14 is used in cooperation with the protecting cover 2.

As a technical optimization scheme of the utility model, the rubber sleeve 14 is arranged, so that the surface of the protective sleeve 2 can be protected, and the practicability of the protective sleeve 2 is improved.

Referring to fig. 1, a pull groove 15 is formed in the front surface of the rubber sleeve 14, and the pull groove 15 is used in cooperation with the rubber sleeve 14.

As a technical optimization scheme of the utility model, the pull groove 15 is arranged, so that a user can conveniently install the protective sleeve 2, and the comfort level of the user is improved.

Referring to fig. 2, friction pads 16 are fixedly connected to both sides of the inner wall of the protection cover 2, and the inner sides of the friction pads 16 contact the surface of the earphone box body 1.

As a technical optimization scheme of the present invention, by providing the friction pad 16, the contact between the protection cover 2 and the earphone box body 1 can be made more tight, and the contact area between the protection cover 2 and the earphone box body 1 is increased.

The working principle and the using process of the utility model are as follows: during the use, at first establish the surface at earphone box body 1 with 2 covers of lag, supporting shoe 4 and ground contact when earphone box body 1 drops after the cover is established and is finished, make supporting shoe 4 rebound, 4 rebound force that make at supporting shoe makes through spring 5 support it, then connecting block 6 drives first movable block 7 and upwards removes, first movable block 7 drives the drawing board and the upwards removal of second movable block 9, the outside stability that increases supporting shoe 4 that removes of movable block 11 that slides inside spout 12 is driven to second movable block 9, thereby possessed and prevented falling effectual advantage.

In summary, the following steps: this bluetooth headset box, establish the surface at headset box body 1 through establishing lag 2 cover, supporting shoe 4 and ground contact when headset box body 1 drops after the cover is established and is finished, make supporting shoe 4 upwards remove, make the resilience force through spring 5 support it at supporting shoe 4 rebound, then connecting block 6 drives first movable block 7 and upwards removes, first movable block 7 drives the traction plate and the upwards removal of second movable block 9, second movable block 9 drives the outside stability that increases supporting shoe 4 that removes of movable block 11 that slides inside spout 12, thereby possessed and prevented falling effectual advantage, the phenomenon that bluetooth headset box dropped when having solved the user and often can appear when using, make bluetooth headset box damage, lead to the unable normal use of user can only more renew the headset box, the problem of headset box practicality has been reduced.

Claims

1. The utility model provides a bluetooth headset box, includes headset box body (1), its characterized in that: the earphone box comprises an earphone box body (1), wherein a protective sleeve (2) is sleeved on the surface of the earphone box body (1), a transmission groove (3) is formed in the bottom of the protective sleeve (2), a supporting block (4) is connected to the inside of the transmission groove (3) in a sliding mode, springs (5) are fixedly connected to the two sides of the top of the inner wall of the transmission groove (3), the bottom of each spring (5) is fixedly connected to the bottom of the inner wall of the supporting block (4), a connecting block (6) is fixedly connected to the bottom of the inner wall of the supporting block (4), first movable blocks (7) are fixedly connected to the two sides of the top of each connecting block (6), a traction rod (8) is movably connected to the inside of each first movable block (7) through a pin rod, a second movable block (9) is movably connected to the top of each traction rod (8) through a pin rod, sliding blocks (10) located on the inner side of each spring (5) are fixedly connected to the two sides of the top of the inner wall of the transmission groove (3), a moving block (11) is connected to the inside of the sliding block (10) in a sliding mode, and the top of the second moving block (9) is fixedly connected to the bottom of the moving block (11).

2. The bluetooth headset box of claim 1, wherein: the bottom of the sliding block (10) is provided with a sliding groove (12), and the moving block (11) is connected with the sliding groove (12) in a sliding mode.

3. The bluetooth headset box of claim 2, wherein: the inner part of the sliding groove (12) is transversely and fixedly connected with a guide rod (13), and the guide rod (13) penetrates through the moving block (11) and is connected with the moving block (11) in a sliding mode.

4. The bluetooth headset box of claim 1, wherein: the surface of the protective sleeve (2) is fixedly connected with a rubber sleeve (14), and the rubber sleeve (14) is matched with the protective sleeve (2) for use.

5. The bluetooth headset box of claim 4, wherein: the front surface of the rubber sleeve (14) is provided with a pull groove (15), and the pull groove (15) is matched with the rubber sleeve (14) for use.

6. The bluetooth headset box of claim 1, wherein: the earphone box is characterized in that friction pads (16) are fixedly connected to two sides of the inner wall of the protection sleeve (2), and the inner sides of the friction pads (16) are in contact with the surface of the earphone box body (1).