CN215474663U

CN215474663U - Automobile music seat headrest

Info

Publication number: CN215474663U
Application number: CN202121492158.7U
Authority: CN
Inventors: 徐伟彬
Original assignee: Hainan Saiwei Technology Co ltd
Current assignee: Hainan Saiwei Technology Co ltd
Priority date: 2021-07-02
Filing date: 2021-07-02
Publication date: 2022-01-11
Anticipated expiration: 2031-07-02

Abstract

The utility model discloses an automobile music seat headrest, which comprises a headrest and sound outlet holes, wherein the sound outlet holes are respectively arranged on the left side and the right side of the front end of the headrest, a piece of ventilation cloth is arranged in the middle of the front end of the headrest, an air inlet is formed in the left side of the outer wall of the headrest, a wind power adjusting part corresponding to the air inlet is arranged in the inner cavity of the headrest, and a damping part is arranged on the rear side of the inner cavity of the headrest. The wind power adjusting part comprises a baffle, rotary columns and a lifting assembly, the two ends of each rotary column are rotatably connected to the left side and the right side of the inner wall of the headrest through bearings, and the baffle is fixedly mounted on the front side of the corresponding rotary column through a fixing frame. The utility model solves the problems that the heat dissipation function of the headrest of the automobile music seat is incomplete when the headrest is used, so that a user often has sweating when the headrest is used, the use comfort of the user is influenced, and the cleanness of the headrest is influenced when the headrest is soaked by sweat.

Description

Automobile music seat headrest

Technical Field

The utility model relates to the technical field of music seats, in particular to a headrest of a music seat of an automobile.

Background

With the rapid development of the automobile industry, the requirements of users or passengers on the comfort and entertainment of automobiles are higher and higher. For seat headrests, users or passengers often desire to integrate audio devices into the seat headrests to enjoy music as much as possible while increasing the stereoscopic impression of sound and without affecting driving safety.

The heat dissipation function is imperfect when the car music seat headrest of prior art uses, leads to the condition that personnel often have sweat when using, influences user of service comfort, and sweat soaks the headrest moreover and still can influence the clean condition of headrest, to this problem, provides a car music seat headrest.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides a car music seat headrest, which is used for solving the problems that the heat dissipation function of the car music seat headrest in the prior art is incomplete when the car music seat headrest is used, so that a user often has a sweating condition when the car music seat headrest is used, the use comfort of the user is influenced, and the headrest cleaning is influenced when sweat permeates the headrest.

In view of the above, the utility model provides a music seat headrest for an automobile, which comprises a headrest and sound outlet holes, wherein the sound outlet holes are respectively arranged at the left side and the right side of the front end of the headrest; wind-force adjusting part includes baffle, column spinner and lifting unit, a plurality of the both ends of column spinner are all rotated through the bearing and are connected the inner wall left and right sides of headrest, a plurality of the baffle is respectively through mount fixed mounting corresponding the front side of column spinner, lifting unit sets up the inner chamber middle part of headrest, lifting unit with the column spinner is connected.

Optionally, the lifting assembly comprises a movable rod, a fixed ring, a telescopic rod and a limiting mechanism; the utility model discloses a swivel post, including the carriage release lever, fixed ring, a plurality of telescopic link, stop gear sets up the top of headrest, stop gear cup joints the outer wall of carriage release lever, the top of carriage release lever extends to the top of headrest, a plurality of fixed ring cup joints in proper order and fixes the outer wall of carriage release lever, a plurality of the one end of telescopic link is rotated the connection through the round pin axle respectively and is corresponded fixed ring's outer wall, a plurality of the other end of telescopic link is fixed mounting respectively and is corresponding the outer wall of column spinner, stop gear sets up the top of headrest, stop gear cup joints the outer wall of carriage release lever.

Optionally, the limiting mechanism comprises a fixed block, a sliding chute and a sliding block, the fixed block is fixedly mounted at the top end of the headrest, and the movable rod is inserted into an inner cavity of the fixed block; the sliding block comprises two sliding grooves, the two sliding grooves are respectively formed in the left side and the right side of the outer wall of the moving rod, the two sliding blocks are embedded into the inner cavities of the corresponding sliding grooves in a sliding mode, and the other ends of the two sliding blocks are respectively fixedly installed on the left side and the right side of the inner cavity of the fixed block.

Optionally, a damping part is arranged on the rear side of the inner cavity of the headrest, and the damping part comprises a pressure plate, a connecting assembly, a fixing plate, a blocking block, a guide rod, a moving block, a connecting rod and a spring; the pressure plate is fixedly connected with the fixing rings through the connecting assembly, the number of the fixing plates is two, the two fixing plates are respectively and fixedly arranged at the upper end and the lower end of the rear side of the inner cavity of the headrest, the stop block is arranged in the middle of the rear side of the inner cavity of the headrest, the number of the guide rods is two, the two guide rods are respectively arranged at the front end and the rear end of the inner sides of the two fixing plates, the two guide rods penetrate through the inner cavity of the stop block, the two moving blocks are respectively sleeved on the upper side and the lower side of the outer walls of the two guide rods in a sliding way, one end of each of the two connecting rods is rotatably connected to the front side of the corresponding moving block through a pin shaft, the other end of each of the two connecting rods is rotatably connected to the rear side of the pressure plate through a pin shaft, the two springs are respectively sleeved on the upper side and the lower side of the outer wall of the two guide rods.

Optionally, coupling assembling is including spread groove and connecting block, the spread groove is seted up the front side of pressure plate, the one end fixed mounting of connecting block is in every the outer wall rear side of solid fixed ring, the other end slidable ground of connecting block is embedded in the inner chamber of spread groove.

Optionally, the inner cavity of the connecting groove and the outer wall of the connecting block are both in a T shape.

According to the technical scheme, the embodiment of the utility model has the following advantages:

one of them, through the setting of air intake, can be connected air intake and vehicle air conditioner, make the cold wind of air conditioner pass through the inner chamber that the air intake got into the headrest, and then make the user can not appear the circumstances such as sweating when using the headrest, improve the travelling comfort when the headrest uses, avoid the user to sweat when using, lead to sweat stain and dip the headrest.

Secondly, through pulling or pressing the carriage release lever, make the carriage release lever rise and descend along vertical direction under the limiting displacement of spout and slider, and then make the carriage release lever drive the one end of solid fixed ring and telescopic link and slide, and then make the telescopic link rotatory and tensile around the column spinner, under the rotation of column spinner, make the angle of baffle change, thereby realized the purpose of the angle of change baffle, and then make the gap between each baffle obtain adjusting, the purpose of changing wind-force has been realized, the convenience is adjusted in a flexible way to the wind-force that blows off, high durability and convenient use.

Third, through the setting of spread groove and connecting block, can make the connecting block be connected with the pressure plate, when using, under the spring action of two springs, can make the movable block all the time with block a close contact with, and then make the connecting rod play the supporting role of removal to the pressure plate, make the pressure plate produce a pressure to the front side, make and produce certain pressure between spread groove and the connecting block, then produce frictional force, the damping effect has, make fixing in a certain position that the carriage release lever can be stable, and then the convenience is fixed to the position of baffle.

Drawings

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

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

FIG. 3 is a rear cross-sectional view of the present invention;

FIG. 4 is a front cross-sectional view of the present invention;

FIG. 5 is a schematic perspective view of a guide bar according to the present invention;

FIG. 6 is an enlarged view taken at A of FIG. 3 according to the present invention;

wherein the reference numerals are:

1. a headrest; 2. a sound outlet hole; 3. a breathable cloth; 4. an air inlet; 5. a baffle plate; 6. a spin column; 7. a travel bar; 8. a fixing ring; 9. a telescopic rod; 10. a fixed block; 11; a chute; 12; a slider; 13. a pressure plate; 14. connecting grooves; 15. connecting blocks; 16. a fixing plate; 17. a blocking block; 18. a guide bar; 19. a moving block; 20. a connecting rod; 21. a spring.

Detailed Description

In order to make the technical solutions of the present application better understood, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

In the description of the embodiments of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the embodiments of the present application and simplifying the description, but do not indicate or imply that the referred devices or elements must have specific orientations, be configured in specific orientations, and operate, and thus, should not be construed as limiting the embodiments of the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present application, it should be noted that the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected unless explicitly stated or limited otherwise; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. Specific meanings of the above terms in the embodiments of the present application can be understood in specific cases by those of ordinary skill in the art.

Example 1

For easy understanding, please refer to fig. 1 to 6, an embodiment of the music seat headrest for automobiles according to the present invention includes a headrest 1 and sound emitting holes 2, wherein the sound emitting holes 2 are respectively disposed on left and right sides of a front end of the headrest 1, a ventilation cloth 3 is disposed in the middle of the front end of the headrest 1, an air inlet 4 is disposed on a left side of an outer wall of the headrest 1, and a wind power adjusting component corresponding to the air inlet 4 is disposed in an inner cavity of the headrest 1.

Wind-force adjusting part is including baffle 5, column spinner 6 and lifting unit, and the left and right sides at the inner wall of headrest 1 is all rotated through the bearing in the both ends of a plurality of column spinner 6, and a plurality of baffle 5 is respectively through mount fixed mounting in the front side of the column spinner 6 that corresponds, and lifting unit sets up at the inner chamber middle part of headrest 1, and lifting unit is connected with column spinner 6.

As shown in fig. 2, 3 and 4, the lifting assembly includes a moving rod 7, a fixing ring 8, an expansion rod 9 and a limiting mechanism. Peg graft at the inner chamber of headrest 1 slidable to carriage release lever 7, carriage release lever 7's top extends to the top of headrest 1, carriage release lever 7 top is equipped with the circular shape handle, the solid fixed ring 8 of a plurality of cup joints in proper order and fixes the outer wall at carriage release lever 7, the one end of a plurality of telescopic link 9 is rotated through the round pin axle respectively and is connected the outer wall at the solid fixed ring 8 of correspondence, the other end of a plurality of telescopic link 9 is fixed mounting respectively at the outer wall of the column spinner 6 that corresponds, stop gear sets up the top at headrest 1, stop gear cup joints the outer wall at carriage release lever 7.

As shown in fig. 2 and 6, the limiting mechanism includes a fixed block 10, two sliding grooves 11 and two sliding blocks 12, the fixed block 10 is fixedly mounted on the top end of the headrest 1, the moving rod 7 is inserted into an inner cavity of the fixed block 10, the two sliding grooves 11 are respectively formed in the left side and the right side of the outer wall of the moving rod 7, the two sliding blocks 12 are respectively embedded into the inner cavity of the corresponding sliding groove 11 in a sliding manner, and the other ends of the two sliding blocks 12 are respectively fixedly mounted on the left side and the right side of the inner cavity of the fixed block 10.

It should be noted that, through the arrangement of the sound outlet holes 2, the user can listen to music to relax the mood; through the setting of cloth 3 of ventilating, can make the air conditioning that gets into 1 inner chamber of headrest blow to user's skin on, make the travelling comfort of user when using obtain improving, and then make the user can not appear the circumstances such as sweating when using headrest 1, improve the travelling comfort of headrest 1 when using, avoid sweating when using, lead to sweat stain immersion headrest 1. Through lifting unit's setting, can drive column spinner 6 and baffle 5 and rotate, and then make the gap between the baffle 5 change, make wind-force obtain adjusting in a flexible way, make things convenient for the travelling comfort of user when using.

It should be noted that, by pulling or pressing the moving rod 7, the moving rod 7 is made to ascend and descend along the vertical direction under the limiting action of the sliding groove 11 and the sliding block 12, and then the moving rod 7 is made to drive one end of the fixing ring 8 and one end of the telescopic rod 9 to slide, and then the telescopic rod 9 is made to rotate and stretch around the rotating column 6, and under the rotating action of the rotating column 6, the angle of the baffle 5 is changed, and then the gap between the baffles 5 is adjusted, so that the angle between the baffles 5 is changed, the purpose of changing the wind power is realized, the blown wind power is conveniently and flexibly adjusted, and the use is convenient.

It should be noted that, through the inner cavity of the sliding block 12 embedded in the sliding groove 11, the movable rod 7 can ascend and descend along a straight line when sliding, so as to improve the stability of the lifting assembly, and the movable rod 7 drives the rotary column 6 and the baffle 5 to rotate under the cooperation of the fixed ring 8 and the telescopic rod 9, so as to adjust the angle of the baffle 5, change the wind power and improve the flexibility during use.

Example 2

In order to stably fix the moving rod 7 at a certain position, the device is also provided with a damping part, the damping part is arranged at the rear side of the inner cavity of the headrest 1, the damping part comprises a pressure plate 13, a connecting assembly, a fixing plate 16, a stop block 17, a guide rod 18, a moving block 19, a connecting rod 20 and a spring 21, and the pressure plate 13 is fixedly connected with the fixing ring 8 through the connecting assembly. The two fixing plates 16 are respectively fixedly arranged at the upper end and the lower end of the rear side of the inner cavity of the headrest 1, and the stop block 17 is arranged in the middle of the rear side of the inner cavity of the headrest 1; as shown in fig. 5, there are two guide rods 18, the two guide rods 18 are respectively disposed at the front and rear ends of the inner sides of the two fixing plates 16, and the two guide rods 18 penetrate through the inner cavity of the stopper 17; the two moving blocks 19 are respectively sleeved on the upper side and the lower side of the outer wall of the two guide rods 18 in a sliding manner; two connecting rods 20 are provided, one end of each of the two connecting rods 20 is rotatably connected to the front side of the corresponding moving block 19 through a pin, and the other end of each of the two connecting rods 20 is rotatably connected to the rear side of the pressure plate 13 through a pin; the number of the springs 21 is two, and the two springs 21 are respectively sleeved on the upper side and the lower side of the outer walls of the two guide rods 18.

The connecting assembly comprises a connecting groove 14 and a connecting block 15, the connecting groove 14 is arranged on the front side of the pressure plate 13, one end of the connecting block 15 is fixedly arranged on the rear side of the outer wall of each fixing ring 8, the other end of the connecting block 15 is embedded in an inner cavity of the connecting groove 14, and preferably, the other end of the connecting block 15 is embedded in the inner cavity of the connecting groove 14 in a sliding mode.

It should be noted that, through the arrangement of the connecting groove 14 and the connecting block 15, the connecting block 15 can be connected with the pressure plate 13, when in use, under the action of the elastic force of the two springs 21, the moving block 19 can be always in close contact with the blocking block 17, and then the connecting rod 20 can support the pressure plate 13 to move, so that the pressure plate 13 generates a forward pressure, and a certain pressure is generated between the connecting groove 14 and the connecting block 15, because one end of the connecting block 15 is fixedly installed at the rear side of the outer wall of each fixing ring 8, and each fixing ring 8 is sequentially sleeved and fixed on the outer wall of the moving rod 7, a friction force is generated between the connecting block 15 and the moving rod 7, and the damping effect is achieved, so that the moving rod 7 can be stably fixed at a certain position, and further the angle of the baffle 5 can be conveniently fixed.

It should be noted that, through the arrangement of the connection assembly, the pressure plate 13 and the plurality of fixing rings 8 can be stably fixed together through the connection groove 14 and the connection block 15, so that the pressure plate 13 can conveniently fix the position of the moving rod 7, the rotation angle of the baffle 5 can be stably fixed, and the size of the wind power can be conveniently adjusted.

The inner cavity of the connecting groove 14 and the outer wall of the connecting block 15 are both in a T shape, so that the connecting block 15 is stably embedded in the inner cavity of the connecting groove 14, the pressure plate 13 is stably connected with the connecting block 15, and the position of the movable rod 7 is conveniently fixed by the pressure plate 13.

The above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.

Claims

1. A music seat headrest for an automobile comprises a headrest and sound outlet holes, and is characterized in that the sound outlet holes are respectively formed in the left side and the right side of the front end of the headrest, ventilating cloth is arranged in the middle of the front end of the headrest, an air inlet is formed in the left side of the outer wall of the headrest, and a wind power adjusting part corresponding to the air inlet is arranged in an inner cavity of the headrest;

wind-force adjusting part includes baffle, column spinner and lifting unit, a plurality of the both ends of column spinner are all rotated through the bearing and are connected the inner wall left and right sides of headrest, a plurality of the baffle is respectively through mount fixed mounting corresponding the front side of column spinner, lifting unit sets up the inner chamber middle part of headrest, lifting unit with the column spinner is connected.

2. The automotive music seat headrest of claim 1, wherein the lifting assembly comprises a movable rod, a fixed ring, a telescopic rod and a limiting mechanism;

the utility model discloses a swivel post, including the carriage release lever, fixed ring, a plurality of telescopic link, stop gear sets up the top of headrest, stop gear cup joints the outer wall of carriage release lever, the top of carriage release lever extends to the top of headrest, a plurality of fixed ring cup joints in proper order and fixes the outer wall of carriage release lever, a plurality of the one end of telescopic link is rotated the connection through the round pin axle respectively and is corresponded fixed ring's outer wall, a plurality of the other end of telescopic link is fixed mounting respectively and is corresponding the outer wall of column spinner, stop gear sets up the top of headrest, stop gear cup joints the outer wall of carriage release lever.

3. The automobile music seat headrest according to claim 2, wherein the limiting mechanism comprises a fixed block, a sliding groove and a sliding block, the fixed block is fixedly arranged at the top end of the headrest, and the movable rod is inserted into an inner cavity of the fixed block;

the sliding block comprises two sliding grooves, the two sliding grooves are respectively formed in the left side and the right side of the outer wall of the moving rod, the two sliding blocks are embedded into the inner cavities of the corresponding sliding grooves in a sliding mode, and the other ends of the two sliding blocks are respectively fixedly installed on the left side and the right side of the inner cavity of the fixed block.

4. The automobile music seat headrest according to claim 2, characterized in that a damping part is arranged at the rear side of the inner cavity of the headrest, and the damping part comprises a pressure plate, a connecting component, a fixing plate, a blocking block, a guide rod, a moving block, a connecting rod and a spring;

the pressure plate is fixedly connected with the fixing rings through the connecting assembly, the number of the fixing plates is two, the two fixing plates are respectively and fixedly arranged at the upper end and the lower end of the rear side of the inner cavity of the headrest, the stop block is arranged in the middle of the rear side of the inner cavity of the headrest, the number of the guide rods is two, the two guide rods are respectively arranged at the front end and the rear end of the inner sides of the two fixing plates, the two guide rods penetrate through the inner cavity of the stop block, the two moving blocks are respectively sleeved on the upper side and the lower side of the outer walls of the two guide rods in a sliding way, one end of each of the two connecting rods is rotatably connected to the front side of the corresponding moving block through a pin shaft, the other end of each of the two connecting rods is rotatably connected to the rear side of the pressure plate through a pin shaft, the two springs are respectively sleeved on the upper side and the lower side of the outer wall of the two guide rods.

5. The headrest of claim 4, wherein the connecting member comprises a connecting groove and a connecting block, the connecting groove is formed on the front side of the pressure plate, one end of the connecting block is fixedly mounted on the rear side of the outer wall of each fixing ring, and the other end of the connecting block is slidably embedded in the inner cavity of the connecting groove.

6. The headrest for music seats of cars of claim 5, wherein the inner cavity of said connecting slot and the outer wall of said connecting block are both T-shaped.