CN212036823U

CN212036823U - Multifunctional chair

Info

Publication number: CN212036823U
Application number: CN202020329906.9U
Authority: CN
Inventors: 刘长伟
Original assignee: Linyi Maidi Automobile Products Co ltd
Current assignee: Linyi Maidi Automobile Products Co ltd
Priority date: 2020-03-09
Filing date: 2020-03-09
Publication date: 2020-12-01
Anticipated expiration: 2030-03-09

Abstract

The utility model discloses a multifunctional chair belongs to seat technical field, including the seat support, the seat support upper end swing joint installs the back of the chair, fixed mounting has the chair to hold in the palm on the back of the chair, back of the chair upper end fixed mounting has the headrest, seat support rear end fixed connection installs the foot and holds in the palm, the inside fixed mounting of the back of the chair has the back of the chair board, the installation seatpost body is connected to back of the chair board lower extreme, the regulating spindle is installed with seat support body junction to the back of the chair board, regulating spindle right-hand member welded mounting has the regulation tooth, it is connected with rotatory tooth meshing to adjust the tooth, rotatory tooth is installed on variable frequency drive. The utility model relates to a novelty, be convenient for operation and excellent in use effect have multi-functionally, can carry out a key adjustment with the seat angle, can embed wireless function, the rotation function of charging, multiple spot position massage function, can alleviate fatigue, still can carry out the quadriversal and adjust the direction, can alleviate fatigue and make things convenient for trample the rest in people.

Description

Multifunctional chair

Technical Field

The utility model relates to a seat technical field especially relates to a multifunctional seat.

Background

The chair is a seat with a backrest and armrests. Ancient people sit on the ground without chairs, and the 'chair' originally is a wooden name. With the competition of the market and the development of the society, the industry is in a developing state, and the seats are developed to the artistic border. Various artistic styles of seats have been produced, such as egg-shaped seats, lip-shaped seats, various massage seats, and the like.

Patent No. CN109198935A discloses a multifunctional seat, aims at providing the more seat of a function, and its technical scheme main points are, including the bedplate, the bedplate bottom is equipped with strutting arrangement, still be equipped with rotating device on the bedplate, rotating device is including being located the bedplate edge and being equipped with the support, being located dwang between the support, being located the rotation back on the dwang, being located the handrail of bedplate both sides, being located spout on the handrail, being located fixture block, one end and rotation back articulated and the other end and fixture block articulated connecting rod, being located the spout and keeping away from the dismantlement mouth that rotation back one end was equipped with and being located bedplate and the cushion on the rotation back.

The above patents have the following disadvantages: 1. the seat angle cannot be adjusted by one key, and a comfortable angle cannot be found quickly and effectively; 2. no built-in wireless charging function; 3. the electric unlocking cannot be carried out, and the rotary function is not realized; 4. the multi-point massage function is not available, and the fatigue cannot be relieved; 5. the waist support is not arranged, the direction can not be adjusted in four directions, and the fatigue can not be relieved; 6. the seat is not provided with a foot support, so that people can not conveniently have a rest by treading. To this end, we propose a multi-functional seat.

SUMMERY OF THE UTILITY MODEL

The utility model provides a multifunctional chair, which has novel design, convenient operation and good use effect, and aims to carry out one-key adjustment on the chair angle through a variable frequency driving motor so as to quickly and effectively find a comfortable angle; a wireless charging function can be built in through the electromagnetic coil; the electric unlocking can be carried out through the rotating motor B, and the rotating motor B has a rotating function; the massager has a multi-point massage function and can relieve fatigue; the waist support can adjust the direction in four directions, and can relieve fatigue; the foot support can be used for people to conveniently tread for rest.

The utility model provides a specific technical scheme as follows:

the utility model provides a multifunctional chair, which comprises a chair seat, wherein chair sides are fixedly arranged at two sides of the chair seat, the upper end of the chair side is fixedly provided with chair side armrests, the upper end of the chair seat is movably connected with a chair back, a chair support is fixedly arranged on the chair back, a plurality of massage holes are arranged on the chair support, a headrest is fixedly arranged at the upper end of the chair back, the rear end of the chair seat is fixedly connected with a foot support, the chair seat is provided with a chair cushion, the inside of the chair back is fixedly provided with a chair back plate, the lower end of the chair back plate is connected with a chair seat body, the joint of the chair back plate and the chair seat body is provided with an adjusting shaft, the right end of the adjusting shaft is welded with adjusting teeth, the adjusting teeth are meshed with the rotating teeth, the rotating teeth are mounted on a variable-frequency driving motor through rotating shaft necks, and the variable-frequency driving motor is mounted inside the seat body.

Optionally, a plurality of massagers are fixedly mounted on the chair back plate, a rotating motor A is fixedly mounted on the massagers, a massage shaft is mounted on the rotating motor A, and three massage balls are fixedly mounted on the massage shaft.

Optionally, a connecting journal is welded to the lower end of the seat, connecting teeth are welded to the connecting journal, the connecting teeth are meshed with the rotating teeth, and the rotating teeth are mounted on the rotating motor B through the rotating journal.

Optionally, the chair is supported and is installed the waist and hold in the palm, the race has been seted up to waist support both sides, install the base rod on the race, the base rod passes through the regulating wheel and installs on the race, base rod front end activity is inlayed and is had the regulation pole, fixed mounting has the protection piece on the regulation pole.

Optionally, the headrest is mounted on the adjusting ruler rod, the adjusting ruler rod is provided with a moving tooth, the moving tooth is meshed with a rotating tooth mounted on a rotating wheel, an electromagnetic coil is fixedly mounted inside the chair seat, and the electromagnetic coil is connected to the positive pole of the battery and the negative pole of the battery.

The utility model has the advantages as follows:

1. the utility model relates to a novelty, be convenient for operation and excellent in use effect, through being equipped with variable frequency drive motor, open switch, variable frequency drive motor circular telegram work drives and rotates the axle journal, and it is rotatory that the axle journal drives rotatory tooth, and rotatory tooth drives the regulation tooth and rotates, adjusts the tooth and drives the regulating spindle and rotate, and the regulating spindle drives the back of the chair board angle regulation to this drives back of the chair angle regulation, so, can carry out a key adjustment with the seat angle, finds comfortable angle fast effectively.

2. The utility model discloses a be equipped with solenoid, use the charging seat, produce certain electric current through electromagnetic induction in solenoid to with energy transfer to the receiving terminal from the transmission end, give the battery and charge, so, can embed wireless charging function.

3. The utility model discloses a be equipped with rotating electrical machines B, open switch, rotating electrical machines B circular telegram work drives and rotates the axle journal, and it is rotatory that the rotation axle journal drives rotatory tooth, and rotatory tooth drives and connects the tooth and rotate, connects the tooth and drives and connect the axle journal rotation, and it is rotatory that the connection axle journal drives the seat support to this drives the seat support unblock, so, can carry out electronic unblock, has rotation function.

4. The utility model discloses a be equipped with the massager, turn on switch, rotating electrical machines A circular telegram work drives the massage axle and rotates, and the massage axle drives the massage ball and rotates, gives people's massage through the massage hole, so, can have multiple spot position massage function, can alleviate fatigue.

5. The utility model discloses a be equipped with the waist and hold in the palm, the waist holds in the palm and goes up to protect the tensile regulation pole of piece accessible and control direction adjusting position about going on the base pole, can be at upper and lower direction adjusting position through the regulating wheel, so, can carry out the quadriversal and adjust the direction, can alleviate fatigue.

6. The utility model discloses a be equipped with the foot and hold in the palm, the people who sits at the back can place the foot on the foot holds in the palm, so, can conveniently trample the rest in people.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic overall structure diagram of a multifunctional seat according to an embodiment of the present invention;

fig. 2 is a schematic view of a chair back adjusting structure of a multifunctional chair according to an embodiment of the present invention;

fig. 3 is a schematic view of a chair back massage structure of a multifunctional chair according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a massager of a multifunctional seat in an embodiment of the present invention;

fig. 5 is a schematic view of a seat rotation structure of a multifunctional seat according to an embodiment of the present invention;

fig. 6 is a schematic view of a waist support structure of a multifunctional seat according to an embodiment of the present invention;

fig. 7 is a schematic view of a headrest adjusting structure of a multifunctional seat according to an embodiment of the present invention;

fig. 8 is a schematic view of a wireless charging structure of a multifunctional seat according to an embodiment of the present invention.

In the figure: 1. a chair seat; 2. a chair side; 3. a chair side armrest; 4. a foot support; 5. a chair back; 6. a headrest; 7. a massage hole; 8. a chair support; 9. a seat cushion; 10. a chair seat body; 11. an adjustment shaft; 12. a chair back plate; 13. adjusting teeth; 14. rotating the teeth; 15. a rotating journal; 16. a variable frequency drive motor; 17. a massager; 18. a rotating electric machine A; 19. a massage shaft; 20. a massage ball; 21. a rotating electrical machine B; 22. connecting the shaft neck; 23. a connecting tooth; 24. protecting the block; 25. adjusting a rod; 26. a base shaft; 27. an adjustment wheel; 28. a waist support; 29. a wheel groove; 30. adjusting the ruler rod; 31. moving the teeth; 32. a rotating wheel; 33. rotating the teeth; 34. a battery positive electrode; 35. a battery negative electrode; 36. an electromagnetic coil.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A multifunction seat according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 8.

Referring to fig. 1 and 2, a multifunctional chair provided by the embodiment of the present invention comprises a chair seat 1, chair sides 2 are fixedly installed on two sides of the chair seat 1, chair side armrests 3 are fixedly installed on the upper ends of the chair sides 2, a chair back 5 is movably connected to the upper end of the chair seat 1, a chair support 8 is fixedly installed on the chair back 5, a plurality of massage holes 7 are formed in the chair support 8, a headrest 6 is fixedly installed on the upper end of the chair back 5, feet supports 4 are fixedly connected to the rear end of the chair seat 1, a chair cushion 9 is placed on the chair seat 1, a chair back plate 12 is fixedly installed inside the chair back 5, the lower end of the chair back plate 12 is connected to a chair seat body 10, an adjusting shaft 11 is installed at the joint of the chair back plate 12 and the chair seat body 10, adjusting teeth 13 are welded to the right end of the adjusting shaft 11, the adjusting teeth 13 are, the rotary teeth 14 are mounted on the variable-frequency driving motor 16 through the rotary shaft necks 15, the variable-frequency driving motor 16 is mounted inside the seat body 10, and the multifunctional variable-frequency driving motor has multiple functions, can adjust the angle of the seat by one key, can be internally provided with a wireless charging function, a rotating function and a multi-point position massage function, can relieve fatigue, can also adjust the direction in four directions, can relieve fatigue and is convenient for people to have a trample rest.

Referring to fig. 3 and 4, a plurality of massagers 17 are fixedly mounted on the chair back plate 12, a rotating motor a 18 is fixedly mounted on the massager 17, a massage shaft 19 is mounted on the rotating motor a 18, three massage balls 20 are fixedly mounted on the massage shaft 19, the multifunctional chair back plate is multifunctional, can adjust the angle of a chair by one key, can be internally provided with a wireless charging function, a rotating function and a multi-point massage function, can relieve fatigue, can also adjust the direction in four directions, can relieve fatigue and is convenient for people to have a rest by stepping.

Referring to fig. 5, a connecting journal 22 is welded to the lower end of the seat 1, a connecting tooth 23 is welded to the connecting journal 22, the connecting tooth 23 is engaged with the rotating tooth 14, and the rotating tooth 14 is mounted on a rotating motor B21 through a rotating journal 15, so that the electric unlocking can be performed, and the rotating function is provided.

Referring to fig. 6, a waist support 28 is installed on the chair support 8, wheel grooves 29 are formed in two sides of the waist support 28, a base rod 26 is installed on the wheel grooves 29, the base rod 26 is installed on the wheel grooves 29 through an adjusting wheel 27, an adjusting rod 25 is movably embedded in the front end of the base rod 26, a protecting block 24 is fixedly installed on the adjusting rod 25, four-direction adjustment can be performed, and fatigue can be relieved.

Referring to fig. 7 and 8, the headrest 6 is mounted on an adjusting ruler rod 30, a moving tooth 31 is mounted on the adjusting ruler rod 30, the moving tooth 31 is engaged with a rotating tooth 33 mounted on a rotating wheel 32, an electromagnetic coil 36 is fixedly mounted inside the seat 1, and the electromagnetic coil 36 is connected to a battery anode 34 and a battery cathode 35 and can be internally provided with a wireless charging function.

The embodiment of the utility model provides a multifunctional chair, during the use, variable frequency drive motor 16, rotating electrical machines A18 and rotating electrical machines B21 are supplied power by external power control, through being equipped with variable frequency drive motor 16, turn on switch, variable frequency drive motor 16 circular telegram work, drive journal of rotation 15 and rotate, journal of rotation 15 drives rotatory tooth 14 and rotates, rotatory tooth 14 drives regulation tooth 13 and rotates, regulation tooth 13 drives regulating spindle 11 and rotates, regulating spindle 11 drives back of the chair board 12 angle modulation, so as to drive back of the chair 5 angle modulation, so, can carry out a key adjustment with the seat angle, find comfortable angle fast effectively; by arranging the electromagnetic coil 36 and using the charging seat, certain current is generated in the electromagnetic coil 36 through electromagnetic induction, so that energy is transferred from a transmission end to a receiving end to charge a battery, and thus, a wireless charging function can be built in; by arranging the rotating motor B21, turning on a power switch, electrifying the rotating motor B21 to work, driving the rotating shaft neck 15 to rotate, driving the rotating teeth 14 to rotate by the rotating shaft neck 15, driving the connecting teeth 23 to rotate by the rotating teeth 14, driving the connecting shaft neck 22 to rotate by the connecting teeth 23, driving the chair seat 1 to rotate by the connecting shaft neck 22, and driving the chair seat 1 to unlock, thus, the electric unlocking can be carried out, and the rotating function is realized; by arranging the massager 17, the power switch is turned on, the rotary motor A16 is electrified to work to drive the massage shaft 19 to rotate, the massage shaft 19 drives the massage ball 20 to rotate, and people are massaged through the massage hole 7, so that the massage device has a multi-point massage function and can relieve fatigue; by arranging the waist support 28, the upper protection block 24 of the waist support 28 can be adjusted in position in the left-right direction on the base rod 26 through the stretching adjusting rod 25, and can be adjusted in position in the up-down direction through the adjusting wheel 27, so that the direction can be adjusted in four directions, and fatigue can be relieved; through being equipped with the foot rest 4, the people who sits in the back seat can place the foot on foot rest 4, so, can make things convenient for people to trample and have a rest.

The variable frequency driving motor 16 is a common model YE3 on the market; the rotating electric machine A18 and the rotating electric machine B21 are both of a common type Y-180L-8 on the market.

It should be noted that the utility model relates to a multifunctional chair, which comprises a chair seat 1, a chair side 2, a chair side armrest 3, a foot rest 4, a chair back 5, a headrest 6, a massage hole 7, a chair support 8, a chair cushion 9, a chair seat body 10, an adjusting shaft 11, a chair back 12, an adjusting tooth 13, a rotating tooth 14, a rotating shaft neck 15, a variable frequency driving motor 16, a massager 17, a rotating motor A18, a massage shaft 19, a massage ball 20, a rotating motor B21, a connecting shaft neck 22, a connecting tooth 23, a protection block 24, an adjusting rod 25, a base rod 26, an adjusting wheel 27, a waist support 28, a wheel groove 29, an adjusting ruler rod 30, a moving tooth 31, a rotating wheel 32, a rotating tooth 33, a battery anode 34, a battery cathode 35 and an electromagnetic coil 36, wherein the electrical components are prior art products, and technical personnel in the field select, install and complete debugging operation of circuits according to the use requirements, thereby ensuring that each electrical appliance can work normally, the components are all standard parts or parts known to those skilled in the art, and the structure and principle thereof are known to those skilled in the art through technical manuals or through routine experimentation, and the applicant does not make specific limitations herein.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. A multifunctional seat is characterized in that: including seat support (1), seat support (1) both sides fixed mounting has chair side (2), chair side (2) upper end fixed mounting has chair side handrail (3), seat support (1) upper end swing joint installs the back of the chair (5), fixed mounting has chair support (8) on the back of the chair (5), set up a plurality of massage hole (7) on the chair support (8), back of the chair (5) upper end fixed mounting has headrest (6), seat support (1) rear end fixed connection installs foot support (4), place on seat support (1) and install chair cushion (9), back of the chair (5) inside fixed mounting has back of the chair board (12), installation seat body (10) is connected to back of the chair board (12) lower extreme, back of the chair board (12) and seat support body (10) junction install regulating spindle (11), regulating spindle (11) right-hand member welded mounting has regulation tooth (13), the adjusting teeth (13) are meshed with the rotating teeth (14), the rotating teeth (14) are mounted on a variable-frequency driving motor (16) through rotating shaft necks (15), and the variable-frequency driving motor (16) is mounted inside the chair seat body (10).

2. A multifunction seat as claimed in claim 1, wherein: fixed mounting has a plurality of massagers (17) on back of chair board (12), fixed mounting has rotating electrical machines A (18) on massager (17), install massage axle (19) on rotating electrical machines A (18), fixed mounting has three massage ball (20) on massage axle (19).

3. A multifunction seat as claimed in claim 1, wherein: the utility model discloses a rotary chair, including seat support (1), seat support (1) lower extreme welded mounting has connection axle journal (22), welded mounting has connection tooth (23) on connection axle journal (22), connection tooth (23) are connected with rotatory tooth (14) meshing, rotatory tooth (14) are installed on rotating electrical machines B (21) through rotating axle journal (15).

4. A multifunction seat as claimed in claim 1, wherein: install waist on chair support (8) and hold in the palm (28), race (29) have been seted up to waist support (28) both sides, install base rod (26) on race (29), base rod (26) are installed on race (29) through regulating wheel (27), base rod (26) front end activity is inlayed and is had regulation pole (25), it protects piece (24) to adjust fixed mounting on pole (25).

5. A multifunction seat as claimed in claim 1, wherein: headrest (6) are installed on adjusting ruler pole (30), install on adjusting ruler pole (30) and move tooth (31), move tooth (31) and install rotation tooth (33) meshing connection on rotating wheel (32), seat support (1) inside fixed mounting has solenoid (36), solenoid (36) are connected in battery positive pole (34) and battery negative pole (35).