CN213403443U

CN213403443U - Prevent wired bluetooth headset that buncher drops

Info

Publication number: CN213403443U
Application number: CN202022630765.7U
Authority: CN
Inventors: 王小方
Original assignee: Shenzhen Rope Hero Technology Co ltd
Current assignee: Shenzhen Rope Hero Technology Co ltd
Priority date: 2020-11-14
Filing date: 2020-11-14
Publication date: 2021-06-08
Anticipated expiration: 2030-11-14

Abstract

The utility model discloses a wired bluetooth headset for preventing a wire harness from falling off, which comprises a mounting plate and a groove, wherein a threaded column is arranged inside the mounting plate; the utility model discloses a mounting structure, including mounting panel, threaded post, mounting panel surface, mounting panel, threaded post top is connected with the turning block, threaded post external connection has the connecting block, connecting block external connection has the fixed block, the inside spout of having seted up of mounting panel, the inside slide bar that is provided with of spout, the mounting groove has been seted up on the mounting panel surface, mounting panel external connection has the mounting block, the internal connection of mounting. This prevent wired bluetooth headset that buncher drops rotates the apron through the operator under the rotation effect of bearing, because the fixture block passes through the recess and constitutes interference fit structure with the block rubber, the fixture block is by the block between the block rubber, makes the fixture block fix inside the recess, and the apron is fixed outside the mounting groove, has played the effect that prevents to drop.

Description

Prevent wired bluetooth headset that buncher drops

Technical Field

The utility model relates to an earphone technical field specifically is a wired bluetooth headset that prevents buncher and drop.

Background

Wired bluetooth headset compares wireless bluetooth headset first advantage and need not charge, and all can use anytime and anywhere, and generally speaking tone quality is in order to be better than wireless bluetooth headset moreover, can be with the fine save of tone quality of music, and the fidelity ratio is higher to it is cheap more than wireless bluetooth headset in order to be more than in the price.

The binding device of the existing wired Bluetooth earphone is characterized in that the earphone wire is placed in the binding band in the using process, and then the binding band is fixed, so that the wire of the Bluetooth earphone is contained in the binding band.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent wired bluetooth headset that buncher drops to solve the current wired bluetooth headset that the above-mentioned background art provided and its buncher of buncher is through placing the earphone cord in the bandage in the in-process that uses, thereby fix the bandage again and make bluetooth headset's line accomodate in the bandage, such method of accomodating can produce when the bandage is insecure, the problem that the earphone cord drops easily.

In order to achieve the above object, the utility model provides a following technical scheme: a wired Bluetooth headset capable of preventing a wire harness from falling off comprises a mounting plate and a groove, wherein a threaded column is arranged inside the mounting plate;

the utility model discloses a mounting structure, including mounting panel, threaded post, mounting panel, mounting groove, mounting block, connecting block, mounting panel, mounting groove, mounting block, connecting block and connecting block, the threaded post top is connected with the connecting block, the inside spout of having seted up of mounting panel, the inside slide bar that is provided with of spout, the mounting groove has been seted up on the mounting panel surface, the mounting panel external connection has the mounting block, the internal connection of mounting block has the bearing, mounting block top is connected with the apron, the one end that the mounting block was kept away from to the apron is connected with the fixture block, the inside fixture block that is provided with of recess, recess internal connection has the rubber block, the mounting groove both ends are provided.

Preferably, the threaded columns are provided with two threads, the thread rotating directions of the surfaces of the two threaded columns are opposite, and the threaded columns vertically penetrate through the connecting block.

Preferably, the inside of the sliding groove is rectangular, the size of the inner wall of the sliding groove is matched with the size of the outer wall of the sliding rod, and the sliding rod and the mounting plate form a sliding structure through the sliding groove.

Preferably, the rubber blocks are provided with two rubber blocks, the maximum transverse vertical dimension between the two rubber blocks is smaller than the maximum transverse vertical dimension of the fixture block, and the fixture block and the rubber blocks form an interference fit structure through the groove.

Preferably, the inside of each clamping groove is L-shaped, the number of the clamping grooves is two, and the two clamping grooves are symmetrically distributed about the longitudinal vertical median line of the mounting plate.

Preferably, the external part of the butt joint block is in a T shape, the butt joint block is perpendicular to the convex block and the pull rod respectively, and the convex block forms an elastic telescopic structure through the butt joint block, the pull rod and the spring.

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

1. this prevent wired bluetooth headset that buncher drops, the operator places the organism in the mounting groove, rotates the turning block, drives the screw thread post at the connecting block internal rotation, makes the fixed block drive the slide bar and slides in the spout is inside, makes the slide bar move in opposite directions simultaneously in the mounting groove, has played the effect of the fixed organism after adjusting the distance between the slide bar according to the size of organism.

2. This prevent wired bluetooth headset that buncher drops, operator rotate the apron under the rotation effect of bearing, because the fixture block passes through the recess and constitutes interference fit structure with the block rubber, the fixture block is by the block between the block rubber, makes the fixture block fix inside the recess, and the apron is fixed outside the mounting groove, has played the effect that prevents to drop.

3. This prevent wired bluetooth headset that buncher drops, the operator upwards stimulates the pull rod, makes lug extrusion spring, places the top of organism in the draw-in groove again, loosens the pull rod after, the lug is fixed the top of organism in the draw-in groove under the elasticity expansion effect of spring, has played the effect at protection organism top.

Drawings

FIG. 1 is a schematic front view of the cross-section of the present invention;

FIG. 2 is a schematic top sectional view of the present invention;

fig. 3 is an enlarged schematic view of the utility model a.

In the figure: 1. mounting a plate; 2. a threaded post; 3. rotating the block; 4. connecting blocks; 5. a fixed block; 6. a chute; 7. a slide bar; 8. mounting grooves; 9. mounting blocks; 10. a bearing; 11. a cover plate; 12. a clamping block; 13. a groove; 14. a rubber block; 15. a card slot; 16. a spring; 17. a bump; 18. a butt joint block; 19. a pull rod; 20. a body.

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. 1-3, the present invention provides a technical solution: a wired Bluetooth headset capable of preventing a wire harness from falling off comprises a mounting plate 1, threaded columns 2, rotating blocks 3, connecting blocks 4, fixing blocks 5, sliding grooves 6, sliding rods 7, mounting grooves 8, mounting blocks 9, bearings 10, a cover plate 11, clamping blocks 12, grooves 13, rubber blocks 14, clamping grooves 15, springs 16, bumps 17, butt-joint blocks 18, pull rods 19 and a headset body 20, wherein the threaded columns 2 are arranged inside the mounting plate 1, the threaded columns 2 are arranged in two numbers, the rotating directions of threads on the surfaces of the two threaded columns 2 are opposite, the threaded columns 2 vertically penetrate through the connecting blocks 4, and the threaded columns 2 rotate in the connecting blocks 4 to drive the fixing blocks 5 to move;

the top of the threaded column 2 is connected with a rotating block 3, the outer part of the threaded column 2 is connected with a connecting block 4, the outer part of the connecting block 4 is connected with a fixed block 5, the inner part of the mounting plate 1 is provided with a sliding chute 6, the inner part of the sliding chute 6 is rectangular, the size of the inner wall of the sliding chute 6 is matched with the size of the outer wall of a sliding rod 7, the sliding rod 7 and the mounting plate 1 form a sliding structure through the sliding chute 6, so that the sliding rod 7 slides in the sliding chute 6, the sliding rod 7 is arranged in the sliding chute 6, the surface of the mounting plate 1 is provided with a mounting groove 8, the outer part of the mounting plate 1 is connected with a mounting block 9, the mounting block 9 is internally connected with a bearing 10, the top of the mounting block 9 is connected with a cover plate 11, one end of the cover, the rubber blocks 14 are arranged in two numbers, the maximum transverse vertical dimension between the two rubber blocks 14 is smaller than the maximum transverse vertical dimension of the clamping block 12, the clamping block 12 and the rubber blocks 14 form an interference fit structure through the grooves 13 and the rubber blocks 14, the clamping block 12 is fixed in the grooves 13, clamping grooves 15 are formed in two ends of the mounting groove 8, the clamping grooves 15 are L-shaped, the clamping grooves 15 are arranged in two numbers, the two clamping grooves 15 are symmetrically distributed in the vertical middle parting line of the mounting plate 1, the top of the machine body 20 is placed, a spring 16 is connected to the surface of the mounting plate 1, a protruding block 17 is connected to the bottom of the spring 16, a butt-joint block 18 is connected to the inside of the protruding block 17, the outside of the butt-joint block 18 is T-shaped, the butt-joint block 18 is perpendicular to the protruding block 17 and a pull rod 19 respectively, and the protruding block 17 is, The pull rod 19 and the spring 16 form an elastic telescopic structure, so that the top of the machine body 20 is fixed inside the clamping groove 15 by the lug 17 under the elastic expansion effect of the spring 16, one end, far away from the lug 17, of the butt joint block 18 is connected with the pull rod 19, and the machine body 20 is arranged inside the mounting groove 8.

The working principle is as follows: when the wired Bluetooth headset preventing the wire harness from falling off is used, firstly, an operator places a machine body 20 in a mounting groove 8, rotates a rotating block 3 to drive a threaded column 2 to rotate in a connecting block 4, so that a fixed block 5 drives a sliding rod 7 to slide in a sliding groove 6, the sliding rod 7 moves in the mounting groove 8 in opposite directions simultaneously, the function of fixing the machine body 20 after adjusting the distance between the sliding rods 7 according to the size of the machine body 20 is achieved, then, the operator rotates a cover plate 11 under the rotating action of a bearing 10, as a clamping block 12 and a rubber block 14 form an interference fit structure through a groove 13, the clamping block 12 is clamped between the rubber blocks 14, the clamping block 12 is fixed in the groove 13, the cover plate 11 is fixed outside the mounting groove 8 to achieve the function of preventing the falling off, finally, the operator pulls a pull rod 19 upwards to enable a lug 17 to extrude a spring 16, and then places the top, after the pull rod 19 is released, the top of the machine body 20 is fixed in the clamping groove 15 by the projection 17 under the elastic expansion action of the spring 16, which plays a role of protecting the top of the machine body 20, that is, the characteristic of the wired bluetooth headset preventing the wire harness from falling off, and the content which is not described in detail in the description belongs to the prior art which is well known to those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a prevent wired bluetooth headset that buncher drops, includes mounting panel (1) and recess (13), its characterized in that: a threaded column (2) is arranged in the mounting plate (1);

the top of the threaded column (2) is connected with a rotating block (3), the outer part of the threaded column (2) is connected with a connecting block (4), the outer part of the connecting block (4) is connected with a fixed block (5), a chute (6) is formed in the mounting plate (1), a sliding rod (7) is arranged in the chute (6), a mounting groove (8) is formed in the surface of the mounting plate (1), the outer part of the mounting plate (1) is connected with a mounting block (9), a bearing (10) is connected in the mounting block (9), the top of the mounting block (9) is connected with a cover plate (11), one end of the cover plate (11) far away from the mounting block (9) is connected with a fixture block (12), a fixture block (12) is arranged in the groove (13), a rubber block (14) is connected in the groove (13), mounting panel (1) surface connection has spring (16), spring (16) bottom is connected with lug (17), lug (17) internal connection has butt joint piece (18), lug (17) one end is kept away from in butt joint piece (18) is connected with pull rod (19), installation groove (8) inside sets up organism (20).

2. The wired bluetooth headset for preventing the wire harness from falling off as claimed in claim 1, wherein: the threaded columns (2) are arranged in a mode that the rotation directions of threads on the surfaces of the two threaded columns (2) are opposite, and the threaded columns (2) are vertically connected with the connecting blocks (4) in a penetrating mode.

3. The wired bluetooth headset for preventing the wire harness from falling off as claimed in claim 1, wherein: the inside rectangle shape that is of spout (6), and spout (6) inner wall size and slide bar (7) outer wall size phase-match to slide bar (7) pass through spout (6) and constitute sliding structure with mounting panel (1).

4. The wired bluetooth headset for preventing the wire harness from falling off as claimed in claim 1, wherein: the rubber blocks (14) are arranged in two numbers, the maximum transverse vertical dimension between the two rubber blocks (14) is smaller than the maximum transverse vertical dimension of the fixture block (12), and the fixture block (12) and the rubber blocks (14) form an interference fit structure through the groove (13).

5. The wired bluetooth headset for preventing the wire harness from falling off as claimed in claim 1, wherein: the inside L word shape that is of draw-in groove (15), and draw-in groove (15) are provided with two to two draw-in grooves (15) divide the line symmetric distribution about the vertical perpendicular of mounting panel (1).

6. The wired bluetooth headset for preventing the wire harness from falling off as claimed in claim 1, wherein: the external part of the butt joint block (18) is in a T shape, the butt joint block (18) is perpendicular to the convex block (17) and the pull rod (19) respectively, and the convex block (17) forms an elastic telescopic structure with the spring (16) through the butt joint block (18), the pull rod (19).