CN209883525U

CN209883525U - Multifunctional chassis device for swivel chair

Info

Publication number: CN209883525U
Application number: CN201920688412.7U
Authority: CN
Inventors: 管伟东
Original assignee: ZHEJIANG HAOGUO FURNITURE Co Ltd
Current assignee: ZHEJIANG HAOGUO FURNITURE Co Ltd
Priority date: 2019-05-15
Filing date: 2019-05-15
Publication date: 2020-01-03
Anticipated expiration: 2029-05-15

Abstract

The utility model belongs to the technical field of multi-functional swivel chair, especially, be a multi-functional chassis device is used to swivel chair, including the chair body, the bottom fixed mounting of chair body has the bracing piece, the bottom fixed mounting of bracing piece has one side to be equipped with the first box body of open-ended, fixed mounting has the push rod motor on the bottom inner wall of first box body, the welding has the top to be equipped with open-ended second box body on the output shaft of push rod motor, second box body slidable mounting is in first box body, and outside one side of second box body extended to first box body through the opening on the first box body, fixed mounting has the motor on the bottom inner wall of second box body, first dwang and second dwang are installed to second box body internal rotation. The utility model is simple in operation, the practicality is strong, can massage the foot when people daily life and official working, helps it to relax the health and alleviate pressure, gives people and has brought very big facility.

Description

Multifunctional chassis device for swivel chair

Technical Field

The utility model relates to a multi-functional swivel chair technical field especially relates to a swivel chair is with multi-functional chassis device.

Background

The swivel chair is a chair with a rotatable sitting part in the computer chair and the office chair, the use of the swivel chair brings comfort and convenience for people, the swivel chair is used as an important component of the swivel chair, the chassis of the swivel chair generally realizes the functions of lifting, rotating and the like of the swivel chair, the usability of the swivel chair is greatly enriched, and the swivel chair is convenient for daily use.

However, in the prior art, the swivel chair chassis has a single function in the using process, can only meet the basic requirements of users, has a single structure, is heavy in workload and stress, and is easy to fatigue when people sit on the swivel chair for longer and longer working time.

Disclosure of Invention

The utility model aims at solving the defects existing in the prior art and providing a multifunctional chassis device for a swivel chair.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the multifunctional chassis device for the swivel chair comprises a chair body, wherein a supporting rod is fixedly installed at the bottom of the chair body, a first box body with an opening at one side is fixedly installed at the bottom of the supporting rod, a push rod motor is fixedly installed on the inner wall of the bottom of the first box body, a second box body with an opening at the top is welded on an output shaft of the push rod motor, the second box body is slidably installed in the first box body, one side of the second box body extends out of the first box body through the opening in the first box body, a motor is fixedly installed on the inner wall of the bottom of the second box body, a first rotating rod and a second rotating rod are rotatably installed in the second box body, one end of the first rotating rod is fixedly connected with the output shaft of the motor, a first belt pulley and a second belt pulley are fixedly sleeved on the first rotating rod and the second rotating rod respectively, and the same belt is sleeved on the first belt pulley, fixed mounting has a plurality of stirring boards on the belt, and fixed mounting has a plurality of dead levers in the second box body, all rotates on every dead lever and installs a plurality of massage pearls, and a plurality of massage pearls are the rectangular array and distribute, outside the open-top of massage pearl extends to the second box body through the open-top of second box body, the equal fixed mounting in bottom of massage pearl has the plectrum, and a plurality of plectrums all are located the top of belt, stir board and a plurality of plectrum homogeneous phase adaptation, fixed mounting has the installation piece on the top inner wall of second box body, and the installation piece is located one side that the dead lever is close to the motor, one side that the installation piece is close to the massage pearl is equipped with a plurality of springs, the spring is kept away from the one end of installation piece and.

Preferably, the push rod motor is of the type ANT-26.

Preferably, the bottom of the first box body is provided with a plurality of rotating wheels which are distributed in a rectangular array.

Preferably, the inner wall of the bottom of the first box body is fixedly provided with a supporting block, and the top of the supporting block is connected with the bottom of the second box body in a sliding manner.

Preferably, a first groove is formed in the inner wall of one side of the second box body, a first bearing is fixedly mounted in the first groove, one end, far away from the motor, of the first rotating rod extends into the first groove, and an inner ring of the first bearing is fixedly sleeved on the first rotating rod.

Preferably, all seted up the second recess on the both sides inner wall of second box body, in the both ends of second dwang extended to the second recess that corresponds respectively, fixed cover was equipped with two second bearings on the second dwang, and the outer lane of two second bearings is fixed mounting respectively in the second recess that corresponds.

Compared with the prior art, the beneficial effects of the utility model are that: firstly, the device is matched with a chair body, a support rod, a first box body, a push rod motor, a second box body, a motor, a first rotating rod, a second rotating rod, a first belt pulley, a second belt pulley, a belt, a poking plate, a fixed rod, massage beads, a poking sheet, an installation block and a spring through the matching of the first box body and the push rod motor, the second box body can be telescopically accommodated, the use is convenient, the space is saved, the rotating poking plate can poke the poking piece through the mutual matching of the motor, the first rotating rod, the second rotating rod, the first belt pulley, the second belt pulley and the belt poking plate, thereby driving the massage beads to rotate, and through the mutual matching of the mounting block, the spring and the poking piece, the pushing force generated by the elasticity of the spring can push the east poking piece to move in the opposite direction, thereby realizing the reciprocating rotation of the massage beads and achieving the effect of massaging the feet.

The utility model is simple in operation, the practicality is strong, can massage the foot when people daily life and official working, helps it to relax the health and alleviate pressure, gives people and has brought very big facility.

Drawings

FIG. 1 is a front sectional view of the present invention;

FIG. 2 is an enlarged schematic view of part A of FIG. 1;

fig. 3 is a schematic top sectional view of the second box of the present invention.

In the figure: 1. a chair body; 2. a support bar; 3. a first case; 4. a push rod motor; 5. a second box body; 6. a motor; 7. a first rotating lever; 8. a second rotating lever; 9. a first pulley; 10. a second pulley; 11. a belt; 12. a poking plate; 13. fixing the rod; 14. massaging beads; 15. a shifting sheet; 16. mounting blocks; 17. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a multifunctional chassis device for a swivel chair comprises a chair body 1, a support rod 2 is fixedly installed at the bottom of the chair body 1, a first box body 3 with an opening at one side is fixedly installed at the bottom end of the support rod 2, a push rod motor 4 is fixedly installed on the inner wall of the bottom of the first box body 3, a second box body 5 with an opening at the top is welded on an output shaft of the push rod motor 4, the second box body 5 is slidably installed in the first box body 3, one side of the second box body 5 extends out of the first box body 3 through the opening on the first box body 3, a motor 6 is fixedly installed on the inner wall of the bottom of the second box body 5, a first rotating rod 7 and a second rotating rod 8 are rotatably installed in the second box body 5, one end of the first rotating rod 7 is fixedly connected with the output shaft of the motor 6, a first belt pulley 9 and a second belt pulley 10 are respectively fixedly sleeved on the first rotating rod 7 and the second rotating rod 8, the first belt pulley 9, a plurality of shifting plates 12 are fixedly mounted on the belt 11, a plurality of fixing rods 13 are fixedly mounted in the second box body 5, a plurality of massage beads 14 are rotatably mounted on each fixing rod 13, the plurality of massage beads 14 are distributed in a rectangular array, the tops of the massage beads 14 extend out of the second box body 5 through an opening in the top of the second box body 5, shifting pieces 15 are fixedly mounted at the bottoms of the massage beads 14, the shifting pieces 15 are located above the belt 11, the shifting plates 12 are matched with the shifting pieces 15, mounting blocks 16 are fixedly mounted on the inner wall of the top of the second box body 5, the mounting blocks 16 are located on one sides, close to the motor 6, of the fixing rods 13, a plurality of springs 17 are arranged on one sides, close to the massage beads 14, of the mounting blocks 16, and one ends, far away from the mounting blocks 16, of the springs 17 are fixedly connected with the corresponding shifting;

the push rod motor is of an ANT-26 model, a plurality of rotating wheels are arranged at the bottom of the first box body 3 and distributed in a rectangular array, a supporting block is fixedly mounted on the inner wall of the bottom of the first box body 3, the top of the supporting block is connected with the bottom of the second box body 5 in a sliding mode, a first groove is formed in the inner wall of one side of the second box body 5, a first bearing is fixedly mounted in the first groove, one end, far away from the motor 6, of the first rotating rod 7 extends into the first groove, the inner ring of the first bearing is fixedly sleeved on the first rotating rod 7, second grooves are formed in the inner walls of the two sides of the second box body 5, two ends of the second rotating rod 8 respectively extend into the corresponding second grooves, two second bearings are fixedly sleeved on the second rotating rod 8, the outer rings of the two second bearings are respectively and fixedly mounted in the corresponding second grooves, and the first rotating rod, the second rotating, The first box body 4, the push rod motor 5, the second box body 6, the motor 7, the first rotating rod 8, the second rotating rod 9, the first belt pulley 10, the second belt pulley 11, the belt 12, the poking plate 13, the fixed rod 14, the massage beads 15, the poking piece 16, the mounting block 17 and the spring are matched, when the sole massage is needed, the second box body 5 can be telescopically accommodated through the matching of the first box body 3 and the push rod motor 4, the use is convenient, the space is saved, the rotating poking plate 12 can poke the poking piece 15 through the mutual matching of the motor 6, the first rotating rod 7, the second rotating rod 8, the first belt pulley 9, the second belt pulley 10 and the poking plate 12 of the belt 11, so as to drive the massage beads 14 to rotate, the east poking piece 15 can be pushed to move in the opposite direction through the mutual matching of the mounting block 16, the spring 17 and the poking piece 15, thereby realize massage 14's reciprocating rotation, reach the effect to the massage of foot, the utility model is simple in operation, the practicality is strong, can massage the foot when people daily life and official working, helps it to relax the health and alleviate pressure, gives people and has brought very big facility.

The working principle is as follows: when the foot massage is needed, the switch of the push rod motor 4 is started, the output shaft of the push rod motor 4 drives the second box body 5 to slide from the opening on the first box body 3 to the outside of the first box body 3, when the output shaft of the push rod motor 4 moves to a corresponding position, the switch of the push rod motor 4 is closed, the motor 6 is started, the output shaft of the motor 6 drives the first rotating rod 7 to rotate, the first rotating rod 7 drives the first belt pulley 9 fixedly connected with the first rotating rod 7 to rotate, the rotation of the first belt pulley 7 drives the belt 11 to rotate, the rotation of the belt 11 drives the second belt pulley 10 to rotate, the second belt pulley 10 drives the second rotating rod 8 fixedly connected with the second belt pulley 10 to rotate, when the belt 11 rotates on the first belt pulley 9 and the second belt pulley 10, the wave plate 12 rotates along with the belt 11, the wave plate 12 can stir the stirring piece 15 in the rotating process, the stirring piece 15 inclines towards the mounting block, when the wave plate 12 finishes shifting the shifting piece 15, the shifting piece 15 can rotate in the direction under the thrust of the spring 17 fixedly connected with the shifting piece, the massage beads 14 rotate back and forth, and feet can be placed above the massage beads 14 to massage the soles of the feet.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Multifunctional chassis device is used to swivel chair, including chair body (1), its characterized in that: the chair comprises a chair body (1), a supporting rod (2) is fixedly mounted at the bottom of the chair body (1), a first box body (3) with an opening at one side is fixedly mounted at the bottom of the supporting rod (2), a push rod motor (4) is fixedly mounted on the inner wall of the bottom of the first box body (3), a second box body (5) with an opening at the top is welded on an output shaft of the push rod motor (4), the second box body (5) is slidably mounted in the first box body (3), one side of the second box body (5) extends out of the first box body (3) through the opening in the first box body (3), a motor (6) is fixedly mounted on the inner wall of the bottom of the second box body (5), a first rotating rod (7) and a second rotating rod (8) are rotatably mounted in the second box body (5), one end of the first rotating rod (7) is fixedly connected with the output shaft of the motor, fixed cover is equipped with first belt pulley (9) and second belt pulley (10) on first dwang (7) and second dwang (8) respectively, the cover is equipped with same belt (11) on first belt pulley (9) and second belt pulley (10), fixed mounting has a plurality of stirring board (12) on belt (11), and fixed mounting has a plurality of dead lever (13) in second box body (5), all rotates on every dead lever (13) and installs a plurality of massage pearl (14), and a plurality of massage pearl (14) are the rectangle array and distribute, outside the open-top of massage pearl (14) extended to second box body (5) through the top of second box body (5), the equal fixed mounting in bottom of massage pearl (14) had plectrum (15), and a plurality of plectrum (15) all are located the top of belt (11), stirring board (12) and a plurality of plectrum (15) homogeneous phase adaptation, fixed mounting has installation piece (16) on the top inner wall of second box body (5), and installation piece (16) are located one side that dead lever (13) are close to motor (6), one side that installation piece (16) are close to massage pearl (14) is equipped with a plurality of springs (17), the one end and the plectrum (15) fixed connection that correspond of installation piece (16) are kept away from in spring (17).

2. A multifunctional chassis apparatus for a swivel chair as claimed in claim 1, wherein: the push rod motor is ANT-26 in model.

3. A multifunctional chassis apparatus for a swivel chair as claimed in claim 1, wherein: the bottom of the first box body (3) is provided with a plurality of rotating wheels which are distributed in a rectangular array.

4. A multifunctional chassis apparatus for a swivel chair as claimed in claim 1, wherein: the inner wall of the bottom of the first box body (3) is fixedly provided with a supporting block, and the top of the supporting block is connected with the bottom of the second box body (5) in a sliding manner.

5. A multifunctional chassis apparatus for a swivel chair as claimed in claim 1, wherein: a first groove is formed in the inner wall of one side of the second box body (5), a first bearing is fixedly mounted in the first groove, one end, far away from the motor (6), of the first rotating rod (7) extends into the first groove, and the inner ring of the first bearing is fixedly sleeved on the first rotating rod (7).

6. A multifunctional chassis apparatus for a swivel chair as claimed in claim 1, wherein: all seted up the second recess on the both sides inner wall of second box body (5), in the both ends of second dwang (8) extended to the second recess that corresponds respectively, fixed cover was equipped with two second bearings on second dwang (8), and the outer lane of two second bearings is fixed mounting respectively in the second recess that corresponds.