CN219644085U

CN219644085U - Headset positioning structure

Info

Publication number: CN219644085U
Application number: CN202320702954.1U
Authority: CN
Inventors: 喻敏达
Original assignee: Shenzhen Trulyway Electronic Development Co ltd
Current assignee: Shenzhen Trulyway Electronic Development Co ltd
Priority date: 2023-04-03
Filing date: 2023-04-03
Publication date: 2023-09-05
Anticipated expiration: 2033-04-03

Abstract

The utility model discloses a headset positioning structure which comprises positioning structure bodies fixedly installed at two ends of the bottom of a headset support frame respectively, wherein two headset receivers are arranged between one sides of the two positioning structure bodies, which are close to each other, and each positioning structure body comprises an installation tube installed at the bottom end of the headset support frame. According to the utility model, through the arrangement of the thread driving mechanism, the rectangular pipe, the rectangular rod and the elastic guide mechanism, the earphone receiver can be driven to transversely move to elastically squeeze and tighten the ears of a person, so that the positioning of the whole earphone is realized, the transverse position of the earphone receiver can be adjusted, the earphone receiver can be suitable for the heads of different persons, the application range is improved, the elastic positioning support mechanism is arranged, the face of the person can be supported, the positioning effect of the earphone is improved through the mode of supporting the face through the extrusion cooperation of the ears, and the risk of the earphone sliding in the use process can be effectively reduced.

Description

Headset positioning structure

Technical Field

The utility model relates to the technical field of headset positioning structures, in particular to a headset positioning structure.

Background

A headset, as the name implies, is a type of headset that is worn on the head, not inserted into the ear canal, and is distinguished from in-ear earplugs, and is composed of two parts, a signal transmitter and a headset with signal receiving and amplifying means;

because the headset in the prior art can be tightly contacted with two ears of a user for two sleeves in design, the headset bracket is generally arranged to be elastic, and the headset is positioned by the elastic bracket, so that the application range is limited, the tightening force of the headset sleeve and the ears cannot be adjusted according to the size of the head, so that the headset can feel more pressed for some users with larger head, the headset positioning structure is difficult to fix for some users with smaller head, and the headset positioning structure is proposed.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a headset positioning structure.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a headphone location structure, including the location structure body of fixed mounting in headphone support frame bottom both ends respectively, be equipped with two headphone between one side that two location structure bodies are close to each other, location structure body is including installing the mounting tube in headphone support frame bottom, the intraductal slip cap of mounting is equipped with the rectangular pipe, the bottom fixedly connected with screw thread actuating mechanism of rectangular pipe, the mounting tube box is established on corresponding screw thread actuating mechanism, screw thread actuating mechanism is used for driving rectangular pipe lateral shifting, the intraductal slip cap of rectangular is equipped with the rectangular rod, the one end that two rectangular rods are close to each other extends to the rectangular pipe that corresponds respectively and inlays and be equipped with the universal ball, one side that two universal balls are close to each other is fixed mounting with one side that two headphone kept away from each other respectively, the setting of universal ball can be adjusted headphone's inclination according to the use needs, the top in close contact of universal ball has T shape to press the solid bolt, press the solid bolt to the universal ball through T shape, the top of T shape press the solid bolt extends to the rectangular rod top that corresponds, the rectangular rod screw thread cap is established on the rectangular rod screw thread bush that corresponds, the rectangular rod is equipped with on the rectangular rod elastic support mechanism that corresponds, the rectangular rod is equipped with the rectangular rod that corresponds on the inner wall of rectangular pipe, the elastic support mechanism that the elastic support is located between two elastic support mechanism and elastic support mechanism is located the rectangular headphone.

Preferably, the screw thread actuating mechanism includes the rectangular block of fixed connection in rectangular tube bottom, has seted up first through-hole on the bottom inner wall of installation tube, rotates between the both sides inner wall of first through-hole and installs the screw rod, and rectangular block thread bush is established on the screw rod that corresponds, and rectangular block and the mode of screw rod threaded connection that corresponds can drive the rectangular block lateral shifting that corresponds when the screw rod rotates, and the one end that two screws kept away from each other extends outside the installation tube of correspondence respectively and fixedly connected with knob.

Preferably, the elastic guide mechanism comprises a guide block fixedly connected to the inner wall of the bottom of the rectangular pipe, a first groove is formed in the bottom of the rectangular pipe, a positioning rod is fixedly connected between the inner walls of the two sides of the first groove, the guide block is slidably sleeved on the corresponding positioning rod, a spring is fixedly connected between one side, close to each other, of the two guide blocks and one side, close to each other, of the two first grooves, respectively, of the inner wall, the spring is movably sleeved on the corresponding positioning rod, the guide block is matched with the positioning rod, the rectangular rod is transversely guided, and the spring is arranged to buffer the extrusion force of the rectangular rod when the rectangular pipe moves.

Preferably, the elastic positioning support mechanism comprises a rotating roller rotatably arranged at the bottom of the rectangular rod, the bottom of the rotating roller is fixedly connected with an arc-shaped support plate, the two arc-shaped support plates are obliquely and symmetrically arranged, tension springs are fixedly connected between the top of one side, which is close to each other, of the two arc-shaped support plates and the bottom of the corresponding rectangular rod respectively, and the faces of people are supported through the arc-shaped support plates.

Preferably, the top fixedly connected with locating piece of installation pipe, the constant head tank has all been seted up to the bottom both sides of headphone support frame, the outside movable contact of constant head tank's inner wall and corresponding locating piece, the thread groove has all been seted up to one side that two locating pieces kept away from each other, thread groove internal thread cover is equipped with T shape fixing bolt, one side that two T shape fixing bolts kept away from each other extends to headphone support frame's both sides respectively, headphone support frame thread cover is established on two T shape fixing bolts.

Preferably, one side of the bottom of the rectangular rod is fixedly connected with a U-shaped supporting rod, and the rotating roller is rotatably arranged between the front inner wall and the rear inner wall of the corresponding U-shaped supporting rod.

Preferably, the outside bonding cladding of universal ball has the hard rubber, and the ball groove has all been seted up to the one end that two rectangle poles are close to each other, and the inner wall in ball groove and the outside movable suit of corresponding hard rubber, the bottom and the corresponding hard rubber top in close contact of T shape press the solid bolt, and the equal fixedly connected with connecting block of one side that two universal balls are close to each other, one side that two connecting blocks are close to each other respectively with one side fixed connection that two earphone receivers kept away from each other.

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

1. the earphone receiver can be driven to transversely move to extrude the ears of the personnel through the matching of the mounting tube, the thread driving mechanism, the rectangular tube, the rectangular rod and the elastic guide mechanism, so that the whole earphone is positioned, the earphone receiver can be suitable for the heads of different personnel through an adjusting mode, and the elastic tightening of the earphone receiver and the ears can be realized through the matching of the arrangement of the springs in the elastic guide mechanism, and the use comfort is improved;

2. the face of a person can be supported through the arrangement of the elastic positioning support mechanism, the positioning effect of the earphone is improved through the mode that the ears are pressed and matched with the arc-shaped support plates to support the face of the person, the risk of earphone sliding in the using process can be effectively reduced, and the using stability is improved;

3. the universal ball is matched with the T-shaped pressing bolt, so that the inclination angle of the earphone receiver can be adjusted according to the use requirement, and the use flexibility is improved;

according to the utility model, through the arrangement of the thread driving mechanism, the rectangular pipe, the rectangular rod and the elastic guide mechanism, the earphone receiver can be driven to transversely move to elastically squeeze and tighten the ears of a person, so that the positioning of the whole earphone is realized, the transverse position of the earphone receiver can be adjusted, the earphone receiver can be suitable for the heads of different persons, the application range is improved, the elastic positioning support mechanism is arranged, the face of the person can be supported, the positioning effect of the earphone is improved through the mode of supporting the face through the extrusion cooperation of the ears, and the risk of the earphone sliding in the use process can be effectively reduced.

Drawings

Fig. 1 is a schematic structural diagram of a headset positioning structure according to the present utility model;

FIG. 2 is an enlarged cross-sectional schematic view of portion A of FIG. 1;

fig. 3 is an enlarged schematic view of the portion B in fig. 2.

In the figure: 100. a headphone support; 101. earphone receiver; 1. installing a pipe; 2. an arc-shaped supporting plate; 3. a rectangular tube; 4. a positioning block; 5. a first through hole; 6. a screw; 7. rectangular blocks; 8. a first groove; 9. a guide block; 10. a positioning rod; 11. a spring; 12. a rectangular bar; 13. a universal ball; 14. a tension spring; 15. t-shaped pressing and fixing bolts; 16. and (5) rotating the roller.

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.

Referring to fig. 1-3, the headset positioning structure comprises positioning structure bodies fixedly installed at two ends of the bottom of the headset support 100, two headset receivers 101 are arranged between one sides, which are mutually close, of the two positioning structure bodies, the positioning structure bodies comprise mounting pipes 1 installed at the bottom of the headset support 100, positioning blocks 4 are fixedly connected to the tops of the mounting pipes 1, positioning grooves are formed in two sides of the bottom of the headset support 100, the inner walls of the positioning grooves are in movable contact with the outer sides of the corresponding positioning blocks 4, threaded grooves are formed in one sides, which are mutually far away, of the two positioning blocks 4, T-shaped fixing bolts are sleeved in the threaded grooves, one sides, which are mutually far away, of the two T-shaped fixing bolts are respectively extended to two sides of the headset support 100, first bolt holes are formed in one side, which are mutually far away, of the two positioning grooves are respectively screwed with the corresponding T-shaped fixing bolts, so that the headset support 100 is respectively screwed on the corresponding T-shaped fixing bolts through the two first bolt holes, rectangular pipes 3 are sleeved in the mounting pipes 1 in a sliding manner, rectangular pipe 3 is formed in the inner walls of the mounting pipes 1, the rectangular pipes are correspondingly connected with the rectangular pipe 3 in a sliding manner, and the rectangular pipe 3 is correspondingly connected with the limiting block, and the limiting block is in a sliding manner, and the limiting effect is achieved;

the bottom of the rectangular tube 3 is fixedly connected with a threaded driving mechanism, the installation tube 1 is sleeved on the corresponding threaded driving mechanism, the threaded driving mechanism comprises a rectangular block 7 fixedly connected to the bottom of the rectangular tube 3, a first through hole 5 is formed in the inner wall of the bottom of the installation tube 1, a screw rod 6 is rotatably installed between the inner walls of the two sides of the first through hole 5, first through holes are formed in the inner walls of the two sides of the first through hole 5, a first bearing is fixedly sleeved in the first through hole, the inner side of an inner ring of the first bearing is fixedly connected with the outer side of the corresponding screw rod 6, the first bearing has the effect of rotatably installing the corresponding screw rod 6, the rectangular block 7 is sleeved on the corresponding screw rod 6 in a threaded mode, one side of the rectangular block 7 is provided with a threaded hole, the threaded hole is in threaded connection with the corresponding screw rod 6, the rectangular block 7 and the corresponding screw rod 6 can drive the corresponding rectangular block 7 to transversely move in a threaded mode through the threaded hole, and one ends, far away from each other, of the two screw rods 6 extend out of the corresponding installation tube 1 respectively and are fixedly connected with a knob;

the rectangular pipe 3 is internally sheathed with rectangular rods 12 in a sliding manner, one ends of the two rectangular rods 12, which are close to each other, extend out of the corresponding rectangular pipe 3 respectively and are embedded with universal balls 13, the tops of the universal balls 13 are tightly contacted with T-shaped pressing bolts 15, the universal balls 13 are fixed through the T-shaped pressing bolts 15, the tops of the T-shaped pressing bolts 15 extend above the corresponding rectangular rods 12, the outer sides of the universal balls 13 are adhered and coated with hard rubber, one ends of the two rectangular rods 12, which are close to each other, are respectively provided with a spherical groove, the inner walls of the spherical grooves are movably sheathed with the outer sides of the corresponding hard rubber, the bottom ends of the T-shaped pressing bolts 15 are tightly contacted with the tops of the corresponding hard rubber, second bolt holes are arranged on the inner walls of the tops of the spherical grooves, the second bolt holes are in threaded connection with the corresponding T-shaped pressing bolts 15, the rectangular rods 12 are sheathed on the corresponding T-shaped pressing bolts 15 through the threads, one sides of the two universal balls 13, which are close to each other, are fixedly connected with headphones, one sides of the two headphones 101, which are respectively, are far away from each other, are fixedly connected with one sides of the two headphones 101, and the universal headphones 101 can be installed by adjusting the angle of the headphones 101, and the universal joint blocks can be installed according to the installation of the universal joint blocks, and the requirements of the joint blocks are set;

the elastic guide mechanism is fixedly mounted on the inner wall of the bottom of the rectangular tube 3, the rectangular rod 12 is sleeved on the corresponding elastic guide mechanism, the elastic guide mechanism comprises a guide block 9 fixedly connected to the inner wall of the bottom of the rectangular tube 3, a first groove 8 is formed in the bottom of the rectangular rod 12, a positioning rod 10 is fixedly connected between the inner walls of the two sides of the first groove 8, the guide block 9 is slidably sleeved on the corresponding positioning rod 10, a guide hole is formed in one side of the guide block 9, the inner wall of the guide hole is slidably sleeved with the outer side of the corresponding positioning rod 10, a spring 11 is fixedly connected between the inner walls of one side, close to each other, of the two guide blocks 9 and the inner wall of one side, close to each other, of the two first grooves 8, of the spring 11 is movably sleeved on the corresponding positioning rod 10, the guide block 9 is matched with the positioning rod 10, the rectangular rod 12 has a transverse guide effect, and the arrangement of the spring 11 can buffer the extrusion force of the rectangular rod 12 when the rectangular tube 3 moves;

the bottom of rectangular rod 12 installs elastic positioning supporting mechanism, two earphone receivers 101 all are located between two elastic positioning supporting mechanisms, elastic positioning supporting mechanism is including rotating the roller 16 of installing in rectangular rod 12 bottom, wherein the bottom fixedly connected with U-shaped bracing piece of rectangular rod 12, all fixedly connected with second bearing on the front side inner wall and the rear side inner wall of U-shaped bracing piece, the inner circle internal fixation cover of second bearing is equipped with the round pin axle, the one end that two front and back relative round pins are close to each other respectively with the front end and the rear end fixed connection of roller 16 that corresponds, U-shaped bracing piece, round pin axle and second bearing cooperate, play the effect of rotation installation for roller 16, the bottom fixedly connected with arc backup pad 2 of roller 16, two arc backup pads 2 slope symmetry sets up, one side top that two arc backup pads 2 are close to each other respectively with the bottom of corresponding rectangular rod 12 between fixedly connected with extension spring 14, support through the face of arc backup pad 2, the utility model, through screw thread actuating mechanism, rectangular tube 3, rectangular rod 12 and elastic guiding mechanism's setting, can drive earphone receivers 101 lateral movement carries out elastic extrusion to personnel's ear to the front end and rear end fixed connection of corresponding roller 16, U-shaped backup pad, the effect of earphone receivers can be improved by the realization, can be suitable for the earphone supports the earphone, the realization is suitable for the realization of the whole position of earphone, can be adjusted to the earphone can be used by the earphone, the position is adjusted to the mode is adjusted to the earphone, can be matched with the position to the earphone, can be used to the position the earphone, can be adjusted, the face is adjusted to the position the face is adjusted, can be has the face can be has the effect the improvement to the position to the face to the earphone to the position to the face is adjusted.

Working principle: when the headset support 100 is used, the headset support 100 is sleeved on the head of a person, the positions of two headset 101 are adjusted according to the size of the head, during adjustment, the corresponding screw rods 6 are driven to rotate by the forward rotating knob, under the action of the threaded holes formed in the rectangular blocks 7, the corresponding rectangular blocks 7 are driven to transversely move while the screw rods 6 rotate, the rectangular blocks 7 drive the corresponding rectangular pipes 3 to transversely move, the rectangular pipes 3 sequentially drive the rectangular rods 12 to transversely move through the corresponding guide blocks 9 and the springs 11, the rectangular rods 12 drive the headset 101 to transversely move through the corresponding universal balls 13, when the headset 101 moves to the contact of the ears, the headset 101 is limited to continuously move, the guide blocks 9 which continuously move slide on the corresponding positioning rods 10 and compress the springs 11, the springs 11 produce extrusion force on the corresponding rectangular rods 12, the headset 101 produce extrusion force on the headset 101 through the corresponding universal balls 13, when the headset 101 is adjusted to the extrusion force of the ears of the person, the headset 101 stops rotating, the rectangular locking force between the screw rods 6 and the corresponding threaded holes drives the headset 101 to transversely move, the headset 101 can be adjusted in a proper mode by the aid of the position of the headset 101, and the headset 101 can be adjusted in a proper mode, and the position of the headset can be adjusted by the headset 101 is adjusted by the aid of the position of the headset 101;

meanwhile, the rectangular rod 12 moves and drives the arc-shaped support plate 2 to move through the corresponding rotating roller 16, when the arc-shaped support plate 2 moves to be in contact with the face of a person, the arc-shaped support plate 2 is limited to move continuously, the rectangular rod 12 which moves continuously stretches the corresponding tension spring 14, the tension spring 14 in a stretched state pulls the corresponding arc-shaped support plate 2, the arc-shaped support plate 2 supports and tightens the face of the person, the positioning effect of the earphone is improved by supporting the ear by means of extrusion fit with the arc-shaped support plate 2, the risk of earphone sliding in the use process can be effectively reduced, and the use stability is improved;

when the inclination of the earphone receiver 101 is adjusted according to personal use habits, the T-shaped pressing bolt 15 is reversely rotated, the T-shaped pressing bolt 15 is rotated and separated from the corresponding universal ball 13 upwards, the universal ball 13 is released from being fixed, the earphone receiver 101 can be rotated, the earphone receiver 101 drives the universal ball 13 to rotate, when the earphone receiver 101 rotates to a required inclination, the earphone receiver 101 stops rotating, the T-shaped pressing bolt 15 is rotated and vertically moves to press and fix the universal ball 13, and therefore the earphone receiver 101 is fixed, the earphone receiver 101 is suitable for different people to use, and the use flexibility is improved.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The headset positioning structure comprises positioning structure bodies which are respectively and fixedly arranged at two ends of the bottom of a headset support frame (100), two headset earpieces (101) are arranged between one sides of the two positioning structure bodies, which are close to each other, and the headset positioning structure is characterized in that the positioning structure bodies comprise mounting pipes (1) which are arranged at the bottom ends of the headset support frame (100), rectangular pipes (3) are sleeved in the mounting pipes (1) in a sliding manner, screw thread driving mechanisms are fixedly connected to the bottoms of the rectangular pipes (3), the mounting pipes (1) are sleeved on the corresponding screw thread driving mechanisms, rectangular rods (12) are sleeved in the rectangular pipes (3) in a sliding manner, one ends of the two rectangular rods (12) which are close to each other are respectively extended out of the corresponding rectangular pipes (3) and embedded with universal balls (13), one sides of the two universal balls (13) which are close to each other are fixedly arranged on one sides of the two headset earpieces (101) which are far away from each other, the tops of the universal balls (13) are tightly contacted with T-shaped pressing bolts (15), the tops of the T-shaped pressing bolts (15) extend to the upper parts of the corresponding rectangular rods (12), the rectangular rods (12) are sleeved on the corresponding rectangular rods (12), the rectangular rods (12) in a sliding manner, one ends of the rectangular rods (12) are sleeved on the corresponding rectangular rods (12) and the rectangular rods (12) are sleeved on the corresponding rectangular rods, the elastic guide mechanisms (12) and the elastic guide mechanisms, both earphone receivers (101) are positioned between the two elastic positioning supporting mechanisms.

2. The headset positioning structure according to claim 1, wherein the screw driving mechanism comprises a rectangular block (7) fixedly connected to the bottom of the rectangular tube (3), a first through hole (5) is formed in the inner wall of the bottom of the mounting tube (1), a screw (6) is rotatably mounted between the inner walls of the two sides of the first through hole (5), the rectangular block (7) is sleeved on the corresponding screw (6) in a screw thread mode, and one ends, far away from each other, of the two screws (6) extend out of the corresponding mounting tube (1) respectively and are fixedly connected with a knob.

3. The headset positioning structure according to claim 2, wherein the elastic guiding mechanism comprises a guiding block (9) fixedly connected to the inner wall of the bottom of the rectangular tube (3), a first groove (8) is formed in the bottom of the rectangular rod (12), a positioning rod (10) is fixedly connected between the inner walls of the two sides of the first groove (8), the guiding block (9) is slidably sleeved on the corresponding positioning rod (10), a spring (11) is fixedly connected between one side, close to each other, of the two guiding blocks (9) and one side inner wall, close to each other, of the two first grooves (8), and the spring (11) is movably sleeved on the corresponding positioning rod (10).

4. A headset positioning structure according to claim 3, wherein the elastic positioning support mechanism comprises a rotating roller (16) rotatably mounted at the bottom of the rectangular rod (12), the bottom of the rotating roller (16) is fixedly connected with an arc-shaped support plate (2), the two arc-shaped support plates (2) are obliquely and symmetrically arranged, and tension springs (14) are fixedly connected between the top of one side, which is close to each other, of the two arc-shaped support plates (2) and the bottom of the corresponding rectangular rod (12).

5. The headset positioning structure according to claim 1, wherein the top of the mounting tube (1) is fixedly connected with a positioning block (4), positioning grooves are formed in two sides of the bottom of the headset support frame (100), the inner walls of the positioning grooves are in movable contact with the outer sides of the corresponding positioning blocks (4), threaded grooves are formed in one sides, away from each other, of the two positioning blocks (4), T-shaped fixing bolts are sleeved in the threaded grooves, one sides, away from each other, of the two T-shaped fixing bolts extend to two sides of the headset support frame (100), and the headset support frame (100) is sleeved on the two T-shaped fixing bolts in a threaded manner.

6. The headset positioning structure according to claim 4, wherein a U-shaped support bar is fixedly connected to a bottom side of the rectangular bar (12), and the rotating roller (16) is rotatably installed between a front side inner wall and a rear side inner wall of the corresponding U-shaped support bar.

7. The headset positioning structure according to claim 1, wherein the outer sides of the universal balls (13) are adhered and coated with hard rubber, the ends of the two rectangular rods (12) close to each other are provided with ball grooves, the inner walls of the ball grooves are movably sleeved with the outer sides of the corresponding hard rubber, the bottom ends of the T-shaped pressing and fixing bolts (15) are tightly contacted with the tops of the corresponding hard rubber, connecting blocks are fixedly connected to one sides of the two universal balls (13) close to each other, and one sides of the two connecting blocks close to each other are fixedly connected with one sides of the two headset receivers (101) away from each other.