CN214510377U - Rhythm swinging base more comfortable to use - Google Patents

Abstract

The utility model discloses an use more comfortable rhythm and sway base, including base, swing mechanism and actuating mechanism, actuating mechanism locates on the base, and this actuating mechanism is connected with the swing mechanism swing, the last elastic buffer mechanism that is equipped with of swing mechanism. The utility model discloses novel structure, design benefit, actuating mechanism is used for driving rocking mechanism's rocking, rocking mechanism can be connected with the bottom of sofa, seat, and when rocking mechanism was rocking, sofa, seat waved thereupon, and meanwhile, elastic buffer mechanism can play the elastic buffer effect to rocking mechanism when rocking, eliminates rocking mechanism's pause and contuse the sense, promotes people's use comfort.

Description

Rhythm swinging base more comfortable to use

Technical Field

The utility model relates to a sway the base, specific use more comfortable rhythm sway base that says so.

Background

At present, in order to enrich the leisure functions of the sofa and the seat, the bottom of the sofa and the seat is provided with a swinging base so as to drive the sofa and the seat to swing and increase the swinging leisure functions. The existing rhythm base comprises a base, a fixed seat and a driving mechanism which are arranged on the base, and a swinging mechanism which is connected with the fixed seat in a swinging mode, wherein the driving mechanism is in transmission connection with the swinging mechanism and drives the swinging mechanism to swing back and forth, and the swinging mechanism is connected with the bottoms of a sofa and a seat. Although the conventional rhythm base can drive the sofa and the seat to swing, the rhythm base is rigidly swung in the swinging process, and jerking feeling is generated sometimes in the swinging process, so that discomfort is brought to people in the use process.

SUMMERY OF THE UTILITY MODEL

The utility model provides a use more comfortable rhythm and sway base, its main aim at overcomes the above-mentioned problem that prior art exists.

The utility model discloses a following technical scheme realizes:

the utility model provides a use more comfortable rhythm and sway base, includes base, swing mechanism and actuating mechanism, actuating mechanism locates on the base, and this actuating mechanism is connected with the swing mechanism swing, the last elastic buffer mechanism that is equipped with of swing mechanism.

Further, actuating mechanism includes motor, two bearing mount pads, eccentric axle sleeve and linkage, two bearing mount pads all are equipped with eccentric bearing, eccentric axle sleeve passes the linkage, and this eccentric axle sleeve wears to be equipped with the eccentric shaft, and this eccentric shaft wears to locate between the eccentric bearing of two bearing mount pads, the output shaft of motor is equipped with main belt pulley, the one end of eccentric shaft is equipped with from the belt pulley, should be equipped with the belt between belt pulley and the main belt pulley from, one side of linkage is equipped with the hinge bar, and this hinge bar is formed with two hinge ears, the one end and the two hinge ears of linkage are articulated, the hinge bar is connected with swing mechanism through a connecting piece.

Further, the driving mechanism comprises a motor, two first bearing installation seats, a rotating shaft, two second bearing installation seats, an eccentric shaft sleeve and a linkage piece, wherein the two first bearing installation seats are respectively provided with a bearing, the rotating shaft is arranged between the bearings of the two first bearing installation seats, an output shaft of the motor is provided with a first main belt pulley, one end of the rotating shaft is provided with a first driven belt pulley, a first belt is arranged between the first main belt pulley and the first driven belt pulley, the two second bearing installation seats are respectively provided with an eccentric bearing, the eccentric shaft sleeve penetrates through the linkage piece, the eccentric shaft sleeve penetrates through an eccentric shaft which is arranged between the eccentric bearings of the two second bearing installation seats, one side of the first driven belt pulley is provided with a second main belt pulley which is coaxial with the first driven belt pulley, one end of the eccentric shaft is provided with a second driven belt pulley, and a second belt is arranged between the second main belt pulley and the second driven belt pulley, one side of linkage piece is equipped with the hinge bar, and this hinge bar is formed with two hinge ears, the one end of linkage piece is articulated with two hinge ears, the hinge bar is connected with swing mechanism through a connecting piece.

Still further, the swing mechanism is a swing seat, the elastic buffer mechanism comprises four springs, the four springs are distributed at four corners of the bottom surface of the swing seat, and the four springs are fixedly connected between the bottom surface of the swing seat and the top surface of the base.

Still further, the utility model discloses still include the fixing base, swing mechanism includes that two left rocking arms, two right rocking arms and swing the seat, the top of two left rocking arms and the top of two right rocking arms are articulated with the top of fixing base, and the bottom of these two left rocking arms and the bottom of two right rocking arms are articulated with the bottom of swinging the seat, elastic buffer mechanism includes four spring assembly, and these four spring assembly distribute in the top surface four corners of swinging the seat.

Furthermore, the spring device comprises an upper supporting plate, a lower supporting plate and a spring arranged between the upper supporting plate and the lower supporting plate, and the lower supporting plate is fixedly connected with the top surface of the swing seat.

Still further, swing mechanism is an extension device, elastic buffer mechanism includes four spring assembly, and these four spring assembly distribute in the top surface four corners of rocking the seat, spring assembly includes backup pad, bottom suspension fagging and locates the spring between backup pad, the bottom suspension fagging, the bottom surface fixed connection of bottom suspension fagging and extension device.

From the above description of the present invention, compared with the prior art, the present invention has the following advantages: the utility model discloses novel structure, design benefit, actuating mechanism is used for driving rocking mechanism's rocking, rocking mechanism can be connected with the bottom of sofa, seat, and when rocking mechanism was rocking, sofa, seat waved thereupon, and meanwhile, elastic buffer mechanism can play the elastic buffer effect to rocking mechanism when rocking, eliminates rocking mechanism's pause and contuse the sense, promotes people's use comfort.

Drawings

Fig. 1 is a structural diagram of a first embodiment of the present invention.

Fig. 2 is a structural diagram of a driving mechanism according to an embodiment of the present invention.

Fig. 3 is a structural diagram of a second embodiment of the present invention.

Fig. 4 is a structural diagram of a second driving mechanism according to an embodiment of the present invention.

Fig. 5 is another structural diagram of the second embodiment of the present invention.

Fig. 6 is another structural diagram of a second driving mechanism according to an embodiment of the present invention.

Fig. 7 is a structural diagram of a rocking chair according to a first embodiment and a second embodiment of the present invention.

Fig. 8 is a structural diagram of a third embodiment of the present invention.

Fig. 9 is a structural diagram of a three-swinging seat according to an embodiment of the present invention.

Fig. 10 is a structural diagram of a fourth embodiment of the present invention.

Fig. 11 is a structural diagram of a fifth embodiment of the present invention.

Fig. 12 is another structural diagram of a fifth embodiment of the present invention.

Fig. 13 is another structural diagram of a fifth embodiment of the present invention.

Fig. 14 is another structural diagram of a fifth embodiment of the present invention.

Detailed Description

Refer to fig. 1. The utility model provides a use more comfortable rhythm and sway base, includes base 1, swing mechanism 2 and actuating mechanism 3, actuating mechanism 3 locates on the base, and this actuating mechanism 3 is connected with swing mechanism 2 swing, be equipped with elastic buffer mechanism on the swing mechanism 2.

Refer to fig. 1 and 2. The driving mechanism 3 includes a motor 31, two bearing installation bases 32, an eccentric shaft sleeve 33 and a linkage 34, the two bearing installation bases 32 are respectively provided with an eccentric bearing 35, the eccentric shaft sleeve 33 passes through the linkage 34, the eccentric shaft sleeve 33 is provided with an eccentric shaft 36 in a penetrating manner, and the eccentric shaft 36 is arranged between the eccentric bearings 35 of the two bearing installation bases 32 in a penetrating manner. The output shaft of the motor 31 is provided with a main belt pulley 37, one end of the eccentric shaft 36 is provided with a slave belt pulley 38, and a belt 39 is arranged between the slave belt pulley 38 and the main belt pulley 37. One side of the linkage piece 34 is provided with a hinge rod 30, the hinge rod 30 is formed with two hinge lugs 301, one end of the linkage piece 34 is hinged with the two hinge lugs 301, and the hinge rod 30 is connected with the swing mechanism 2 through a connecting piece 5.

Reference is made to fig. 1, 2 and 7. The swing mechanism 2 is a swing seat, the elastic buffer mechanism comprises four springs 4, the four springs 4 are distributed at four corners of the bottom surface of the swing seat, and the four springs 4 are fixedly connected between the bottom surface of the swing seat and the top surface of the base. The motor 31 drives the eccentric shaft 36 to rotate through the belt 39, the eccentric shaft 36 rotates with the eccentric shaft, the eccentric shaft sleeve 33 drives the linkage member 34 to swing, finally the swing mechanism 2 is driven to swing through the connecting member 5, and the swing mechanism drives the sofa and the seat to swing.

Example two

Refer to fig. 3, 4 and 7. The specific implementation manner of this embodiment is substantially the same as that of the first embodiment, and the differences are as follows: the driving mechanism 3 includes a motor 31, two first bearing mounts 32, a rotating shaft 33, two second bearing mounts 34, an eccentric sleeve 35, and a linkage 36. The two first bearing installation seats 32 are provided with bearings 321, the rotating shaft 33 is arranged between the bearings 321 of the two first bearing installation seats 32, the output shaft of the motor 31 is provided with a first main belt pulley 311, one end of the rotating shaft 33 is provided with a first driven belt pulley 331, and a first belt 37 is arranged between the first main belt pulley 311 and the first driven belt pulley 331. The two second bearing installation seats 34 are respectively provided with an eccentric bearing 341, the eccentric shaft sleeve 35 penetrates through the linkage 36, the eccentric shaft sleeve 35 is provided with an eccentric shaft 38 in a penetrating way, and the eccentric shaft 38 is arranged between the eccentric bearings 341 of the two second bearing installation seats 34 in a penetrating way. The left side of the first driven pulley 331 is provided with a second main pulley 332 coaxial therewith, the left end of the eccentric shaft 38 is provided with a second driven pulley 381, and a second belt 39 is arranged between the second main pulley 332 and the second driven pulley 381. One side of the linkage piece 36 is provided with a hinge rod 30, the hinge rod 30 is formed with two hinge lugs 301, one end of the linkage piece 36 is hinged with the two hinge lugs 301, and the hinge rod 30 is connected with the swing mechanism 2 through a connecting piece 5. The present embodiment achieves oscillatory shifting through two different sets of pulleys.

The driving mechanism 3 of the present embodiment may have a configuration as shown in fig. 5 and 6, and in this case, the second main pulley 332 is located on the right side of the first sub-pulley 331, and the second sub-pulley 381 is provided at the right end of the eccentric shaft 38.

EXAMPLE III

Refer to fig. 8 and 9. The driving mechanism of the present embodiment is the same as the embodiment, and the difference is that: still include fixing base 6, swing mechanism 2 includes that two left rocking arms 21, two right rocking arms 22 and swing seat 23, the top of two left rocking arms 21 and the top of two right rocking arms 21 are articulated with the top of fixing base 6, and the bottom of these two left rocking arms 21 and the bottom of two right rocking arms 22 are articulated with the bottom of rocking seat 23. The elastic buffer mechanism comprises four spring devices 4, and the four spring devices 4 are distributed at four corners of the top surface of the swinging seat 23. The spring device comprises an upper supporting plate 41, a lower supporting plate 42 and a spring 43 arranged between the upper supporting plate 41 and the lower supporting plate 42, and the lower supporting plate 42 is fixedly connected with the top surface of the swing seat 23.

Example four

Refer to fig. 10. The driving mechanism of the present embodiment is the same as the first embodiment, and the difference is that: the swing mechanism 2 is an extending device, which is an existing structure, and the detailed structure thereof is not described herein. Elastic buffer mechanism includes four spring assembly 4, and these four spring assembly 4 distribute in extension device's bottom surface four corners, spring assembly includes backup pad 41, bottom suspension fagging 42 and locates the spring 43 between backup pad 41, the bottom suspension fagging 42, bottom suspension fagging 42 and extension device's bottom surface fixed connection.

EXAMPLE five

Refer to fig. 11 and 12. The driving mechanism of the present embodiment is the same as the embodiment, and the difference is that: the swing mechanism 2 is an extending device, which is an existing structure, and the detailed structure thereof is not described herein. Elastic buffer mechanism includes four spring assembly 4, and these four spring assembly 4 distribute in extension device's bottom surface four corners, spring assembly includes backup pad 41, bottom suspension fagging 42 and locates the spring 43 between backup pad 41, the bottom suspension fagging 42, bottom suspension fagging 42 and extension device's bottom surface fixed connection.

In this embodiment, the base 1 may have a shape as shown in fig. 13 and 14.

Refer to fig. 1 to 14. The driving mechanism 3 is used for driving the swinging of the swinging mechanism 2, the swinging seat can be connected with the bottoms of the sofa and the seat, when the swinging mechanism 2 swings, the sofa and the seat swing along with the swinging mechanism, meanwhile, the spring can play a role in elastic buffering for the swinging mechanism 2 when swinging, the pause and the contusion of the swinging mechanism 2 are eliminated, and the use comfort of people is improved.

The above-mentioned be the utility model discloses a concrete implementation way, nevertheless the utility model discloses a design concept is not limited to this, and the ordinary use of this design is right the utility model discloses carry out immaterial change, all should belong to the act of infringement the protection scope of the utility model.

Claims (5)

1. The utility model provides a use more comfortable rhythm and sway base which characterized in that: the device comprises a base, a swinging mechanism and a driving mechanism, wherein the driving mechanism is arranged on the base and is connected with the swinging mechanism in a swinging manner, and an elastic buffer mechanism is arranged on the swinging mechanism; the driving mechanism comprises a motor, two first bearing installation seats, a rotating shaft, two second bearing installation seats, an eccentric shaft sleeve and a linkage piece, wherein the two first bearing installation seats are respectively provided with a bearing, the rotating shaft is arranged between the bearings of the two first bearing installation seats, an output shaft of the motor is provided with a first main belt pulley, one end of the rotating shaft is provided with a first driven belt pulley, a first belt is arranged between the first main belt pulley and the first driven belt pulley, the two second bearing installation seats are respectively provided with an eccentric bearing, the eccentric shaft sleeve penetrates through the linkage piece, the eccentric shaft sleeve penetrates through an eccentric shaft, the eccentric shaft penetrates through the eccentric bearings of the two second bearing installation seats, one side of the first driven belt pulley is provided with a second main belt pulley coaxial with the first driven belt pulley, one end of the eccentric shaft is provided with a second driven belt pulley, and a second belt is arranged between the second main belt pulley and the second driven belt pulley, one side of linkage piece is equipped with the hinge bar, and this hinge bar is formed with two hinge ears, the one end of linkage piece is articulated with two hinge ears, the hinge bar is connected with swing mechanism through a connecting piece.

2. A more comfortable rhythm rocking base as claimed in claim 1, wherein: the swing mechanism is a swing seat, the elastic buffer mechanism comprises four springs, the four springs are distributed at four corners of the bottom surface of the swing seat, and the four springs are fixedly connected between the bottom surface of the swing seat and the top surface of the base.

3. A more comfortable rhythm rocking base as claimed in claim 1, wherein: still include the fixing base, swing mechanism includes that two left sides are swayd arm, two right sides and are swayd the arm and sway the seat, the top that the top of two left sides are swayd the arm and two right sides are swayd the top of arm and the top of fixing base is articulated, and the bottom that the bottom of the arm was swayd to the bottom of this two left sides and two right sides is swayd the arm and is articulated with the bottom of swaying the seat, elastic buffer mechanism includes four spring assembly, and these four spring assembly distribute in the top surface four corners of swaying the seat.

4. A more comfortable rhythm rocking base as claimed in claim 3, wherein: the spring device comprises an upper supporting plate, a lower supporting plate and a spring arranged between the upper supporting plate and the lower supporting plate, and the lower supporting plate is fixedly connected with the top surface of the swing seat.

5. A more comfortable rhythm rocking base as claimed in claim 1, wherein: swing mechanism is an extension device, elastic buffer mechanism includes four spring assembly, and these four spring assembly distribute in the top surface four corners of rocking the seat, spring assembly includes backup pad, bottom suspension fagging and locates the spring between backup pad, the bottom suspension fagging, bottom suspension fagging and extension device's bottom surface fixed connection.

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