CN111109912A

CN111109912A - Chair with music playing function

Info

Publication number: CN111109912A
Application number: CN201811284579.3A
Authority: CN
Inventors: 周学蒙
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-10-31
Filing date: 2018-10-31
Publication date: 2020-05-08

Abstract

The invention relates to a seat with a music playing function, which comprises a seat back and a seat panel, wherein the left end of the seat back is provided with a music player component, the music player component comprises a music player body, a USB joint, a radio and earplugs, the front end of the seat back is provided with an adjusting component, a lumbar vertebra plate, a supporting plate and a fixing plate, the adjusting component comprises a first adjusting component, a second adjusting component and a third adjusting component, the invention uses the music player component comprising the music player body, the USB joint, the radio and the earplugs, a user can communicate the USB joint with an external U disk, uses the music player body to play music files in the U disk, uses the radio to listen to broadcast for entertainment, and the supporting plate is rotatably connected with the lumbar vertebra plate, and the user can use the adjusting component to adjust the height and the concave-convex degree of the vertebral plate, the fatigue of the waist and the back is relieved, and the comfort of the seat is improved.

Description

Chair with music playing function

Technical Field

The invention relates to the technical field of seats, in particular to a seat with a music playing function.

Background

With the fact that people often occupy more and more time when using computers and driving a car, the lumbar part is often in a tense state and keeps the same posture for a long time, and the waist muscle is tired but not enough to exercise, so the probability of suffering from lumbar diseases of people is higher and higher, and the normal life of people is influenced, however, most of the common chairs are standard products, the neck and the waist cannot be massaged, and the muscle fatigue is relieved to avoid the lumbar diseases, therefore, a part of massage chairs appear on the market, but the massage chairs have larger volume and cannot be installed in offices or automobiles, and in the offices, the back pillows are generally adopted to improve the comfort of the seats, but are not easy to fix and troublesome to use, and some chairs are provided with the back pillows, but cannot be adjusted for people with different heights to adapt to the radian of the lumbar vertebrae, however, in daily life of people, the seat most part is adjustable just for the back, but does not generally possess amusement and leisure function and lumbar vertebrae portion massage correction function, and consequently interesting and comfort level are all relatively poor, and consequently some seats that have the massage function begin to appear on the market, installation massage part on the seat, massage part all with chair fixed connection, the user can't carry out the dismouting to it, and generally install the seat of massage part, not only can't dismantle, the structure is more complicated and heavy moreover, this will influence the whole aesthetic property of seat again.

Disclosure of Invention

In view of the current situation of the prior art, the technical problem to be solved by the present invention is to provide a chair with a music playing function, which has the advantages of strong interest, high comfort, convenient assembly and disassembly, and good aesthetic property.

The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a take music instant music's seat, includes backrest and seat panel, seat panel and backrest fixed connection, the backrest left end is provided with the audio player subassembly, the audio player subassembly with backrest fixed connection, just the audio player subassembly includes audio player body, USB joint, radio and earplug, the earplug is located the radio left end, the radio is located USB joint below, the USB joint with the radio is all inlayed on the audio player body, the backrest front end is provided with adjusting part, lumbar vertebrae board, backup pad and fixed plate, the lower terminal surface of fixed plate with backrest fixed connection, the up end and the backup pad fixed connection of fixed plate, the backup pad rotates with the lumbar vertebrae board to be connected, the lumbar vertebrae board is located the adjusting part top, adjusting part includes first adjusting part, The second adjusting component and the third adjusting component are positioned between the second adjusting components, the second adjusting component is positioned below the first adjusting component, the second adjusting component and the third adjusting component are all fixedly connected with the supporting plate, the music player component comprises a music player body, a USB joint, a radio and an earplug, the earplug is positioned at the left end of the radio, the radio is positioned below the USB joint, the USB joint and the radio are all inlaid on the music player body, a user can communicate the USB joint with an external USB flash disk and then play music files in the USB flash disk by using the music player body, so that the chair is more interesting, and the user can listen to radio for leisure entertainment when resting on the chair, and the chair has the advantages of strong interestingness, and the backup pad rotates with the lumbar vertebrae board to be connected, the lumbar vertebrae board is located the adjusting part top, and the user can utilize adjusting part to adjust the height and the unsmooth degree of lumbar vertebrae board for user's back is pressed close to more to the lumbar vertebrae board, alleviates the fatigue of back, increases the travelling comfort of seat, and its advantage is that the comfort level is high.

Preferably, the first adjusting component comprises a positioning component, a long shaft, an eccentric wheel and a hand wheel, the hand wheel and the eccentric wheel are both sleeved on the long shaft, the long shaft is sleeved on the positioning component, the positioning component comprises a shell, a ratchet wheel block, a limiting block and a first spring, one end of the first spring is sleeved on the shell, the other end of the first spring is sleeved on the limiting block, one end of the limiting block is rotatably connected with the shell, the other end of the limiting block is meshed with the ratchet wheel block, a shaft hole is formed in the ratchet wheel block and is a through hole, the hand wheel and the eccentric wheel are both sleeved on the long shaft, the long shaft is sleeved on the positioning component, the positioning component comprises a shell, a ratchet wheel block, a limiting block and a first spring, one end of the first spring is sleeved on the shell, the other end of the first spring is sleeved on the limiting block, one end of the limiting block, the stopper other end with the ratchet piece meshing is connected, when the unsmooth degree of waist vertebral plate is adjusted to needs, the manual work rotates the hand wheel, the hand wheel drives the major axis and rotates, the epaxial eccentric wheel of major axis rotates along with the major axis, the lumbar vertebrae board with the eccentric wheel contact is along with the eccentric wheel rotation and protrusion or sunken, after the waist vertebral plate is adjusted to suitable position, because the ratchet piece is connected with the stopper meshing, the ratchet piece can't rotate at will, consequently, the major axis also can't rotate at will, play the effect of location major axis, avoid the major axis to rotate at will, consequently, the user can utilize the unsmooth degree of first adjusting part regulation waist vertebral plate, make the seat use more comfortable.

Preferably, the second adjusting component comprises a first cover shell, a second spring, a first movable pin shaft, a lever, a movable support, a fixed pin and a cross rod support, the cross rod support is connected with the movable support through the fixed pin, the movable support is positioned below the lever, the lever is sleeved on the first movable pin shaft, one end of the first movable pin shaft is sleeved on the movable support, the other end of the first movable pin shaft is sleeved on the second spring, the second spring is sleeved in the first cover shell, the first cover shell is fixedly connected with the movable support, because the cross rod support is connected with the movable support through the fixed pin, the movable support is positioned below the lever, the lever is sleeved on the first movable pin shaft, one end of the first movable pin shaft is sleeved on the movable support, and the other end of the first movable pin shaft is sleeved on the second spring, the second spring cup joints in first housing, first housing with movable support fixed connection, the manual work is pressed down the lever and is pried up first activity round pin axle, first activity round pin axle compression second spring, then extract from the movable support, the user can get off the whole dismantlement of second adjusting part, then move second adjusting part in the backup pad, the removal of second adjusting part can make the unsmooth degree change of waist vertebral plate, after removing to comfortable angle, with first round pin axle joint to the backup pad, fixed second adjusting part's position can, the unsmooth degree that second adjusting part was used for adjusting the waist vertebral plate, increase the comfort level of seat, its advantage is the comfort level height.

Preferably, the third adjusting component comprises a positioning pin shaft, a pressing device and a handle, the left end of the handle is located below the pressing device, the handle is rotatably connected with the supporting plate through the positioning pin shaft, when the height of the supporting plate relative to the fixed plate needs to be adjusted, a user can use the handle to pry up the pressing device by taking the positioning pin shaft as a fulcrum, and then the supporting plate is repositioned on the fixed plate, the supporting plate is connected with the fixed plate through the pressing device, the handle can enable the pressing device to be detached more easily and labor-saving, the user can conveniently detach the pressing device so as to adjust the height of the supporting plate, and the third adjusting component has the advantage of being convenient to detach.

Preferably, the left end of handle is provided with a boss, the boss with handle fixed connection, because the boss with handle fixed connection, the user holds the right-hand member of handle and pushes down, the boss will with support branch contact and prize it upwards for the dismantlement process is more laborsaving, its advantage easy dismounting.

Preferably, the pressing device comprises a second housing, a third spring, a supporting rod and a second movable pin shaft, one end of the second movable pin shaft is sleeved on the supporting strut, the other end of the second movable pin shaft is sleeved on the third spring, the third spring is sleeved in the second cover shell which is fixedly connected with the supporting strut, one end of the second movable pin shaft is sleeved on the supporting strut, the other end of the second movable pin shaft is sleeved on the third spring, the third spring is sleeved in the second cover shell which is fixedly connected with the supporting strut, when the boss on the handle prizes the supporting strut upwards, the second movable pin compresses the third spring into the second cover shell, then the second movable pin shaft is pulled out from the supporting pole, and can be detached, the detaching process is simple, and the detachable movable pin shaft has the advantage of convenience in detaching.

Preferably, still be provided with first elastic layer on the lumbar plate, first elastic layer with lumbar plate fixed connection, because first elastic layer with lumbar plate fixed connection, first elastic layer is used for increasing the travelling comfort of lumbar plate, avoids the lumbar plate too hard, and produces uncomfortable when making people use the lumbar plate, and its advantage is that the comfort level is high.

Preferably, be provided with decorative layer and second elastic layer on the seat panel, second elastic layer and decorative layer fixed connection, the decorative layer with seat panel fixed connection, because second elastic layer and decorative layer fixed connection, the decorative layer with seat panel fixed connection, the second elastic layer is used for increasing the comfort level of cushion, and the decorative layer is used for increasing the aesthetic property of seat for the seat looks more pleasing to the eye, its advantage aesthetic property is good.

Preferably, be provided with first through-hole on the fixed plate, first through-hole is linear evenly distributed, because first through-hole is linear evenly distributed, first through-hole is used for adjusting the height of backup pad, packs into the closing device among the third adjusting part in the different first through-hole, then utilizes third adjusting part to fix backup pad and fixed plate, can realize adjusting the height of backup pad, increases the travelling comfort of seat, and its advantage is the comfort level height.

Preferably, the support plate is provided with a positioning column and a second through hole, the second through hole is linearly and uniformly distributed and is positioned on the inner side of the positioning column, the positioning column is fixedly connected with the support plate, the second through hole is linearly and uniformly distributed and is used for adjusting the installation position of the second adjusting component, namely, the second adjusting component is installed in the second through holes with different heights, so that the contact position of the second adjusting component and the lumbar vertebral plate is changed, the concave-convex degree of the lumbar vertebral plate is changed, a user can conveniently adjust the concave-convex degree of the lumbar vertebral plate, the comfort of the seat is improved, the chair has the advantages of high comfort level, the positioning column is fixedly connected with the support plate, the positioning column is rotatably connected with the lumbar vertebral plate, the lumbar vertebral plate can rotate around the positioning column, the user can conveniently adjust the concave-convex degree of the lumbar vertebral plate, its advantage is high comfortableness.

Compared with the prior art, the invention has the advantages that: the music player component comprises a music player body, a USB joint, a radio and an earplug, wherein the earplug is positioned at the left end of the radio, the radio is positioned below the USB joint, the USB joint and the radio are embedded on the music player body, a user can connect the USB joint with an external USB flash disk and then play music files in the USB flash disk by using the music player body, so that the chair is more interesting, and the user can listen to radio for leisure and entertainment when resting on the chair, the chair has the advantage of strong interest, the supporting plate is rotationally connected with the lumbar vertebral plate, the lumbar vertebral plate is positioned above the adjusting component, the user can adjust the height and the concave-convex degree of the lumbar vertebral plate by using the adjusting component, so that the lumbar vertebral plate is closer to the waist back of the user, the fatigue of the waist is relieved, and the comfort of the chair is improved, the waist vertebral plate adjusting device has the advantages that the comfort level is high, the hand wheel and the eccentric wheel are both sleeved on the long shaft, the long shaft is sleeved on the positioning assembly, the positioning assembly is composed of a shell, a ratchet wheel block, a limiting block and a first spring, one end of the first spring is sleeved on the shell, the other end of the first spring is sleeved on the limiting block, one end of the limiting block is rotatably connected with the shell, the other end of the limiting block is meshed with the ratchet wheel block, when the concave-convex degree of the waist vertebral plate needs to be adjusted, the hand wheel is manually rotated to drive the long shaft to rotate, the eccentric wheel on the long shaft rotates along with the long shaft, the lumbar vertebral plate in contact with the eccentric wheel rotates to protrude or recess along with the rotation of the eccentric wheel, after the waist vertebral plate is adjusted to a proper position, the ratchet wheel block is meshed with the limiting block to be connected, therefore, a user can adjust the concave-convex degree of the lumbar plate by utilizing the first adjusting component, so that the chair is more comfortable to use, the chair has the advantage of high comfort, the transverse rod support is connected with the movable support through the fixing pin, the movable support is positioned below the lever, the lever is sleeved on the first movable pin, one end of the first movable pin is sleeved on the movable support, the other end of the first movable pin is sleeved on the second spring, the second spring is sleeved in the first cover, the first cover is fixedly connected with the movable support, the lever is manually pressed to pry the first movable pin upwards, the first movable pin compresses the second spring, the second spring is pulled out from the movable support, the user can integrally disassemble the second adjusting component, then the second adjusting component moves on the supporting plate, and the concave-convex degree of the lumbar plate can be changed by the movement of the second adjusting component, when the chair is moved to a comfortable angle, the first pin shaft is clamped on the supporting plate, the position of the second adjusting component is fixed, the second adjusting component is used for adjusting the concave-convex degree of the lumbar plate, the comfort degree of the chair is increased, the chair has the advantage of high comfort degree, the left end of the handle is positioned below the pressing device, the handle is rotatably connected with the supporting plate through the positioning pin shaft, when the height of the supporting plate relative to the fixed plate needs to be adjusted, a user can pry the pressing device by using the positioning pin shaft as a fulcrum by using the handle, then the supporting plate is repositioned on the fixed plate, the supporting plate is connected with the fixed plate by using the pressing device, the handle can enable the dismounting work of the pressing device to be easier and more labor-saving, the user can conveniently dismount the pressing device so as to adjust the height of the supporting plate, the chair has the advantages of convenient dismounting, the user holds the right end of the handle to press downwards, the boss is contacted with the supporting pole and prizes upwards, so that the dismounting process is more labor-saving, the dismounting device has the advantages of convenient dismounting, one end of the second movable pin shaft is sleeved on the supporting pole, the other end of the second movable pin shaft is sleeved on the third spring, the third spring is sleeved in the second housing, the second housing is fixedly connected with the supporting pole, when the boss on the handle prizes the supporting pole upwards, the second movable pin shaft compresses the third spring into the second housing, then the second movable pin shaft is pulled out from the supporting pole, the dismounting process can be carried out, the dismounting device is simple and convenient, the dismounting device has the advantages of convenient dismounting, the first elastic layer is fixedly connected with the lumbar plate, the first elastic layer is used for increasing the comfort of the vertebral plate waist, and the phenomenon that the lumbar plate is too hard, so that the discomfort is generated when the lumbar vertebral plate is used by people, the seat has the advantages that the comfort level is high, the second elastic layer is fixedly connected with the decorative layer, the decorative layer is fixedly connected with the seat panel, the second elastic layer is used for increasing the comfort level of a cushion, the decorative layer is used for increasing the aesthetic property of the seat, so that the seat looks more beautiful, the seat has the advantage of good aesthetic property, the first through holes are linearly and uniformly distributed, the first through holes are used for adjusting the height of the supporting plate, the pressing device in the third adjusting component is arranged in different first through holes, then the supporting plate is fixed with the fixing plate by using the third adjusting component, the height of the supporting plate can be adjusted, the comfort level of the seat is increased, the second through holes are linearly and uniformly distributed, the second through holes are used for adjusting the installation position of the second adjusting component, namely the second adjusting component is arranged in the second through holes with different heights, so that the contact position of the second adjusting component and the lumbar vertebra, so that the unsmooth degree of waist vertebral plate produces the change, and the person of facilitating the use adjusts the unsmooth degree of waist vertebral plate, increases the travelling comfort of seat, its advantage is the comfort level height, and the reference column with backup pad fixed connection, reference column are used for rotating with lumbar vertebrae board and are connected, and the waist vertebral plate can rotate round the reference column, and the person of facilitating the use adjusts the unsmooth degree of waist vertebral plate, increases the travelling comfort of seat, and its advantage is the comfort level height.

Drawings

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

FIG. 2 is an exploded schematic view of the present invention;

FIG. 3 is a schematic structural view of a second adjustment assembly of the present invention;

FIG. 4 is a schematic structural view of a third adjustment assembly of the present invention;

fig. 5 is a schematic structural diagram of the positioning assembly of the present invention.

Wherein: 1-a seat back; 2-a seat panel; 3-a music player component; 4-a regulating component; 5-lumbar plate; 6-a support plate; 7-fixing the plate; 8-a first elastic layer; 9-decorating layer; 10-a second elastic layer; 11-a first via; 12-a positioning column; 13-a second via; 3-1-music player body; 3-2-USB connector; 3-3-radio; 3-4-earplugs; 4-1-a first adjustment assembly; 4-2-a second adjustment assembly; 4-3-a third adjustment assembly; 4-1-1-positioning assembly; 4-1-2-long axis; 4-1-3-eccentric wheel; 4-1-4-handwheel; 4-1-5-shell; 4-1-6-ratchet block; 4-1-7-a limiting block; 4-1-8-a first spring; 4-1-9-axle hole; 4-2-1-a first housing; 4-2-2-second spring; 4-2-3-a first movable pin; 4-2-4-lever; 4-2-5-moving the support; 4-2-6-fixed pins; 4-2-7-crossbar support; 4-3-1-positioning pin shaft; 4-3-2-a compression device; 4-3-3-handle; 4-3-4-boss; 4-3-5-a second housing; 4-3-6-third spring; 4-3-7-a support strut; 4-3-8-second movable pin shaft.

Detailed Description

The following detailed description of the embodiments of the present invention is provided in order to make the technical solution of the present invention easier to understand and understand.

As shown in fig. 1 to 5, a seat with a music playing function includes a seat back 1 and a seat panel 2, the seat panel 2 is fixedly connected with the seat back 1, a music player component 3 is disposed at a left end of the seat back 1, the music player component 3 is fixedly connected with the seat back 1, the music player component 3 includes a music player body 3-1, a USB connector 3-2, a radio 3-3 and an earplug 3-4, the earplug 3-4 is located at a left end of the radio 3-3, the radio 3-3 is located below the USB connector 3-2, the USB connector 3-2 and the radio 3-3 are both embedded on the music player body 3-1, an adjusting component 4 and a lumbar vertebra plate 5 are disposed at a front end of the seat back 1, and a lumbar vertebra plate 5 is disposed at a front end of the seat back 1, The lower end face of the fixing plate 7 is fixedly connected with the seat backrest 1, the upper end face of the fixing plate 7 is fixedly connected with the supporting plate 6, the supporting plate 6 is rotatably connected with the lumbar vertebral plate 5, the lumbar vertebral plate 5 is positioned above the adjusting component 4, the adjusting component 4 comprises a first adjusting component 4-1, a second adjusting component 4-2 and a third adjusting component 4-3, the third adjusting component 4-3 is positioned between the second adjusting components 4-2, the second adjusting component 4-2 is positioned below the first adjusting component 4-1, the second adjusting component 4-2 and the third adjusting component 4-3 are fixedly connected with the supporting plate 6, and the first adjusting component 4-1 comprises a positioning component 4-1-1, The long shaft 4-1-2, the eccentric wheel 4-1-3 and the hand wheel 4-1-4 are sleeved on the long shaft 4-1-2, the long shaft 4-1-2 is sleeved on the positioning component 4-1-1, the positioning component 4-1-1 is composed of a shell 4-1-5, a ratchet wheel block 4-1-6, a limiting block 4-1-7 and a first spring 4-1-8, one end of the first spring 4-1-8 is sleeved on the shell 4-1-5, the other end of the first spring 4-1-8 is sleeved on the limiting block 4-1-7, one end of the limiting block 4-1-7 is rotatably connected with the shell 4-1-5, the other end of the limiting block 4-1-7 is connected with the ratchet wheel block 4-1-6 in a meshed mode, a shaft hole 4-1-9 is formed in the ratchet wheel block 4-1-6, the shaft hole 4-1-9 is a through hole, the second adjusting component 4-2 comprises a first cover shell 4-2-1, a second spring 4-2-2, a first movable pin shaft 4-2-3, a lever 4-2-4, a moving support 4-2-5, a fixing pin 4-2-6 and a cross rod support 4-2-7, the cross rod support 4-2-7 is connected with the moving support 4-2-5 through the fixing pin 4-2-6, and the moving support 4-2-5 is located below the lever 4-2-4, the lever 4-2-4 is sleeved on a first movable pin shaft 4-2-3, one end of the first movable pin shaft 4-2-3 is sleeved on the movable support 4-2-5, the other end of the first movable pin shaft 4-2-3 is sleeved on a second spring 4-2-2, the second spring 4-2-2 is sleeved in a first housing 4-2-1, the first housing 4-2-1 is fixedly connected with the movable support 4-2-5, the third adjusting component 4-3 comprises a positioning pin shaft 4-3-1, a pressing device 4-3-2 and a handle 4-3-3, the left end of the handle 4-3-3 is positioned below the pressing device 4-3-2, the handle 4-3-3 is rotatably connected with the support plate 6 through a positioning pin shaft 4-3-1, the left end of the handle 4-3-3 is provided with a boss 4-3-4, the boss 4-3-4 is fixedly connected with the handle 4-3-3, the pressing device 4-3-2 comprises a second housing 4-3-5, a third spring 4-3-6, a supporting support rod 4-3-7 and a second movable pin shaft 4-3-8, one end of the second movable pin shaft 4-3-8 is sleeved on the supporting support rod 4-3-7, the other end of the second movable pin shaft 4-3-8 is sleeved on the third spring 4-3-6, the third spring 4-3-6 is sleeved in the second housing 4-3-5, the second housing 4-3-5 with supporting rod 4-3-7 fixed connection, still be provided with first elastic layer 8 on the lumbar plate 5, first elastic layer 8 with lumbar plate 5 fixed connection, be provided with decorative layer 9 and second elastic layer 10 on the seat panel 2, second elastic layer 10 and decorative layer 9 fixed connection, decorative layer 9 with seat panel 2 fixed connection, be provided with first through-hole 11 on the fixed plate 7, first through-hole 11 is linear evenly distributed, be provided with reference column 12 and second through-hole 13 on the backup pad 6, second through-hole 13 is linear evenly distributed, just second through-hole 13 is located reference column 12 inboard, reference column 12 with backup pad 6 fixed connection.

The working process of the seat with the music playing function is as follows: firstly, a user sits on the seat, the waist and the back lean on the seat backrest, then the position of the lumbar plate is adjusted, firstly, the right end of the handle is held and pressed downwards, the handle rotates around the positioning pin, then the boss prizes the supporting support rod upwards, the second movable pin compresses the third spring into the second housing, the second movable pin is pulled out from the supporting support rod, at the moment, the whole supporting plate is disassembled, then the supporting plate is moved to a proper position, then the second movable pin of the sliding device is clamped into a proper first through hole, then the height of the lumbar plate is adjusted, then the concave-convex degree of the lumbar plate is adjusted, the lever is manually pressed down to prize the first movable pin upwards, the first movable pin compresses the second spring, then the first movable pin is pulled out from the movable support, the user can disassemble the second adjusting component integrally, and then the second adjusting component moves on the supporting plate, when the chair is moved to a comfortable angle, the first pin shaft is clamped in the second through hole on the supporting plate, then the position of the second adjusting component is fixed, at the moment, a user can normally use the chair, at the moment, the user can connect the USB connector with an external USB flash disk, and then a music file in the USB flash disk is played by using the music player body, so that the chair is more interesting, the user can listen to radio for entertainment when resting on the chair by using a radio, and in the using process, the user can also adjust the concave-convex degree of the lumbar plate by using the first adjusting component, manually rotates the hand wheel which drives the long shaft to rotate, the eccentric wheel on the long shaft rotates along with the long shaft, the lumbar plate which is in contact with the eccentric wheel protrudes or sinks along with the rotation of the eccentric wheel, when the lumbar plate is adjusted to a proper position, the ratchet wheel block is meshed with the limiting block, therefore, the long shaft can not rotate at will, the positioning component plays a role in positioning the long shaft, the long shaft is prevented from rotating at will, and therefore a user can adjust the concave-convex degree of the lumbar plate by utilizing the first adjusting component, and the seat is more comfortable to use.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that various changes in the embodiments and modifications thereof may be made, and equivalents may be substituted for elements thereof; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A seat with a music playing function comprises a seat backrest (1) and a seat panel (2), wherein the seat panel (2) is fixedly connected with the seat backrest (1), and is characterized in that a music player component (3) is arranged at the left end of the seat backrest (1), the music player component (3) is fixedly connected with the seat backrest (1), the music player component (3) comprises a music player body (3-1), a USB connector (3-2), a radio (3-3) and earplugs (3-4), the earplugs (3-4) are located at the left end of the radio (3-3), the radio (3-3) is located below the USB connector (3-2), the USB connector (3-2) and the radio (3-3) are both embedded on the music player body (3-1), seat back (1) front end is provided with adjusting part (4), lumbar vertebrae board (5), backup pad (6) and fixed plate (7), the lower terminal surface of fixed plate (7) with seat back (1) fixed connection, the up end and backup pad (6) fixed connection of fixed plate (7), backup pad (6) rotate with lumbar vertebrae board (5) and are connected, waist vertebral plate (5) are located adjusting part (4) top, adjusting part (4) include first adjusting part (4-1), second adjusting part (4-2) and third adjusting part (4-3), third adjusting part (4-3) are located between second adjusting part (4-2), second adjusting part (4-2) are located first adjusting part (4-1) below, first adjusting part (4-1), The second adjusting component (4-2) and the third adjusting component (4-3) are fixedly connected with the supporting plate (6).

2. The seat with the music playing function according to claim 1, wherein the first adjusting component (4-1) comprises a positioning component (4-1-1), a long shaft (4-1-2), an eccentric wheel (4-1-3) and a hand wheel (4-1-4), the hand wheel (4-1-4) and the eccentric wheel (4-1-3) are sleeved on the long shaft (4-1-2), the long shaft (4-1-2) is sleeved on the positioning component (4-1-1), the positioning component (4-1-1) is composed of a shell (4-1-5), a ratchet wheel block (4-1-6), a limiting block (4-1-7) and a first spring (4-1-8), one end of the first spring (4-1-8) is sleeved on the shell (4-1-5), the other end of the first spring (4-1-8) is sleeved on the limiting block (4-1-7), one end of the limiting block (4-1-7) is rotatably connected with the shell (4-1-5), the other end of the limiting block (4-1-7) is meshed with the ratchet wheel block (4-1-6), a shaft hole (4-1-9) is formed in the ratchet wheel block (4-1-6), and the shaft hole (4-1-9) is a through hole.

3. The chair with the music playing function according to claim 1, wherein the second adjusting component (4-2) comprises a first cover (4-2-1), a second spring (4-2-2), a first movable pin (4-2-3), a lever (4-2-4), a movable bracket (4-2-5), a fixed pin (4-2-6) and a cross bar bracket (4-2-7), the cross bar bracket (4-2-7) is connected with the movable bracket (4-2-5) through the fixed pin (4-2-6), the movable bracket (4-2-5) is located below the lever (4-2-4), the lever (4-2-4) is sleeved on the first movable pin (4-2-3), one end of the first movable pin shaft (4-2-3) is sleeved on the movable support (4-2-5), the other end of the first movable pin shaft (4-2-3) is sleeved on the second spring (4-2-2), the second spring (4-2-2) is sleeved in the first cover shell (4-2-1), and the first cover shell (4-2-1) is fixedly connected with the movable support (4-2-5).

4. The chair with the music playing function according to claim 1, wherein the third adjusting component (4-3) comprises a positioning pin (4-3-1), a pressing device (4-3-2) and a handle (4-3-3), the left end of the handle (4-3-3) is located below the pressing device (4-3-2), and the handle (4-3-3) is rotatably connected with the supporting plate (6) through the positioning pin (4-3-1).

5. The chair with the music playing function according to claim 4, wherein a boss (4-3-4) is arranged at the left end of the handle (4-3-3), and the boss (4-3-4) is fixedly connected with the handle (4-3-3).

6. The chair with music playing function according to claim 4, the pressing device (4-3-2) comprises a second housing (4-3-5), a third spring (4-3-6), a supporting rod (4-3-7) and a second movable pin shaft (4-3-8), one end of the second movable pin shaft (4-3-8) is sleeved on the supporting pole (4-3-7), the other end of the second movable pin shaft (4-3-8) is sleeved on the third spring (4-3-6), the third spring (4-3-6) is sleeved in the second housing (4-3-5), and the second housing (4-3-5) is fixedly connected with the supporting strut (4-3-7).

7. The chair with the music playing function according to claim 1, wherein a first elastic layer (8) is further disposed on the lumbar plate (5), and the first elastic layer (8) is fixedly connected with the lumbar plate (5).

8. The seat with the music playing function according to claim 1, wherein a decorative layer (9) and a second elastic layer (10) are disposed on the seat panel (2), the second elastic layer (10) is fixedly connected with the decorative layer (9), and the decorative layer (9) is fixedly connected with the seat panel (2).

9. The chair with the music playing function according to claim 1, wherein the fixing plate (7) is provided with first through holes (11), and the first through holes (11) are linearly and uniformly distributed.

10. The chair with the music playing function according to claim 1, wherein the supporting plate (6) is provided with positioning columns (12) and second through holes (13), the second through holes (13) are linearly and uniformly distributed, the second through holes (13) are located on the inner sides of the positioning columns (12), and the positioning columns (12) are fixedly connected with the supporting plate (6).