CN213587895U

CN213587895U - Adjustment mechanism of massage sofa

Info

Publication number: CN213587895U
Application number: CN202022651860.5U
Authority: CN
Inventors: 陈杰浩
Original assignee: Dongguan Mingheng Smart Home Co ltd
Current assignee: Dongguan Mingheng Smart Home Co ltd
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2021-07-02
Anticipated expiration: 2030-11-16

Abstract

The utility model discloses an adjustment mechanism of massage sofa, including frame, removal frame and foot massage mechanism, the frame is fixed in the front end of sofa main part (position between shank and the thigh joint promptly), remove the frame and install in the frame, the vertical slip of direction of height of frame can be followed to the removal frame, it has the support frame to remove the frame to extend forward, foot massage mechanism locates on the support frame, foot massage mechanism is including installing in the cam device of support frame and being used for driving cam device's drive arrangement. The movable frame is arranged on the stand in a sliding manner, so that when a user sits on the massage sofa, the height of the movable frame (namely the support frame) can be controlled through the corresponding control device, and therefore the feet of the user can be conveniently placed on the support frame, and the user can conveniently stand; simultaneously, at the foot massage mechanism that sets up of support frame, when the user massages the back, can massage the foot simultaneously, improved user's experience and felt.

Description

Adjustment mechanism of massage sofa

Technical Field

The utility model relates to a massage sofa field, in particular to massage sofa's adjustment mechanism.

Background

The massage sofa utilizes the mechanical rolling force action and the mechanical force extrusion to carry out massage, and the manual massage can dredge channels and collaterals, lead qi and blood to circulate and keep the yin-yang balance of the organism, so that people can feel that muscles are relaxed after massage, joints are flexible, people are excited, fatigue is eliminated, and the massage sofa has an important function on ensuring the health of the body. However, the existing massage sofa generally only massages the back of a human body, but cannot massage the feet of the human body, and the massage is not comprehensive, so that the experience of a user is influenced. Meanwhile, the existing massage sofa can not allow the feet of the user to step into the corresponding positions, thereby being convenient for standing; meanwhile, the height of the user may be different, so that the user with a non-matching height is uncomfortable to detach from the massage sofa.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims at providing an adjustment mechanism of massage sofa aims at making the massage sofa can adjust the support position of foot according to user's demand, also can massage the foot simultaneously, improves user's experience and feels.

In order to achieve the above object, the utility model provides an adjustment mechanism of massage sofa, include:

the frame is fixed at the front end of the sofa main body;

the movable frame is arranged on the rack and can vertically slide along the height direction of the rack;

the foot massage mechanism comprises a cam device arranged on the support frame and a driving device used for driving the cam device.

Preferably, the rack is provided with a guide sleeve, the movable rack is provided with a guide pillar matched with the guide sleeve, and the guide pillar can slide along the vertical height of the guide sleeve.

Preferably, the movable frame and the rack are located at the same vertical position, and the guide pillar and the guide sleeve are located on one side far away from the support frame.

Preferably, one side of the machine frame, which is located on the guide sleeve, is provided with a servo motor, the driving end of the servo motor is connected with a ball screw, and the moving frame is provided with a screw nut matched with the ball screw.

Preferably, the cam device comprises a rotating roller which is pivotally mounted on the support frame and a wheel body which is arranged on the rotating roller, the driving device is a rotating motor, and the rotating motor is connected with the rotating roller directly or through an intermediate piece.

Preferably, the support frame is provided with a first pivoting seat and a second pivoting seat which are arranged at intervals, and two ends of the rotating roller are respectively installed on the first pivoting seat and the second pivoting seat.

Preferably, a first bearing and a second bearing are respectively arranged between the rotating roller and the first pivoting seat and between the rotating roller and the second pivoting seat.

Preferably, a gear is arranged at the position of the second pivot seat of the rotating roller, and a worm matched with the gear is connected to the driving end of the rotating motor.

Preferably, the rotating rollers are provided with three rows, each row of pivoting rollers is provided with two wheel bodies, the gear is arranged between the two wheel bodies, and the gears are meshed with each other.

Preferably, the periphery wall of the wheel body is provided with a plurality of lugs, the lugs are arranged at intervals, and the volume of the lug at the front end of the supporting seat is smaller than that of the lug at the rear end of the supporting seat.

The technical proposal of the utility model is that the moving frame which is installed in a sliding way is arranged on the machine frame, when a user sits on the massage sofa, the height of the moving frame (namely the supporting frame) can be controlled by the corresponding control device, thereby facilitating the feet of people to be placed on the supporting frame and facilitating the standing of the user; simultaneously, at the foot massage mechanism that sets up of support frame, when the user massages the back, can massage the foot simultaneously, improved user's experience and felt.

Drawings

Fig. 1 is a first perspective view of the present invention;

FIG. 2 is a second perspective view of the present invention;

fig. 3 is a third perspective view of the present invention.

In the drawing, 1 is a frame, 2 is a moving frame, 21 is a supporting frame, 31 is a rotating roller, 32 is a wheel body, 33 is a rotating motor, 41 is a guide sleeve, 42 is a guide post, 51 is a servo motor, 52 is a ball screw, 53 is a screw nut, 61 is a first pivot base, 62 is a first bearing, 71 is a second pivot base, 72 is a second bearing, 81 is a gear, 82 is a worm, and 9 is a projection.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely 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.

It should be noted that, if directional indicators (such as … …, upper, lower, left, right, front, back, top, bottom, inner, outer, vertical, horizontal, longitudinal, counterclockwise, clockwise, circumferential, radial, axial) are involved in the embodiments of the present invention, the directional indicators are only used to explain the relative position, motion, etc. of the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicators are changed accordingly.

In addition, if there is a description relating to "first" or "second", etc. in the embodiments of the present invention, the description of "first" or "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

As shown in fig. 1 to fig. 3, the utility model provides an adjusting mechanism of a massage sofa, comprising:

a frame 1, wherein the frame 1 is fixed at the front end of the sofa main body (namely the position between the crus and the thigh joints), and the frame 1 can be pivoted on the sofa main body in a specific embodiment, so that the angle can be conveniently adjusted;

the moving frame 2 is arranged on the rack 1, and the moving frame 2 can vertically slide along the height direction of the rack 1;

the foot massage mechanism comprises a support frame 21, wherein the support frame 21 extends forwards from the moving frame 2, the foot massage mechanism is arranged on the support frame 21, and the foot massage mechanism comprises a cam device arranged on the support frame 21 and a driving device used for driving the cam device.

The movable frame 2 is arranged on the machine frame 1 in a sliding way, when a user sits on the massage sofa, the height of the movable frame 2 (namely the support frame 21) can be controlled through a corresponding control device, so that the feet of the user can be conveniently placed on the support frame 21, and the user can conveniently stand; meanwhile, the foot massage mechanism is arranged on the support frame 21, so that when a user massages the back, the foot can be massaged at the same time, and the experience of the user is improved.

The embodiment of the utility model provides an in, frame 1 is equipped with guide pin bushing 41, remove frame 2 and be equipped with the guide pillar 42 with guide pin bushing 41 matched with, guide pillar 42 can be followed guide pin bushing 41's vertical high slip, and the cooperation through guide pin bushing 41 and guide pillar 42 can make the removal of removing frame 2 more smooth level and smooth, and stability is stronger, can play better heavy burden effect.

The embodiment of the utility model provides an in, it is located same vertical position to remove frame 2 and frame 1, guide pillar 42 and guide pin bushing 41 are located the one side of keeping away from support frame 21, and guide pillar 42 and guide pin bushing 41 can set up in the seat body bottom of sofa promptly to make the outward appearance more have the aesthetic feeling, and the structure is simpler.

In the embodiment of the present invention, one side of the guide sleeve 41 of the frame 1 is provided with a servo motor 51, the driving end of the servo motor 51 is connected with a ball screw 52, and the moving frame 2 is provided with a screw nut 53 matched with the ball screw 52. The height adjustment of the movable frame 2 can be more accurate through the matching of the ball screw and the screw nut 53, and the movable frame can be suitable for users with different heights.

In the embodiment of the present invention, the cam device includes a rotating roller 31 pivotally installed on the supporting frame 21 and a wheel 32 installed on the rotating roller 31, the driving device is a rotating motor 33, the rotating motor 33 is directly connected with the rotating roller 31 or connected with the rotating roller 31 through an intermediate member, i.e. the rotating wheel 32 rotates to massage the foot.

The embodiment of the present invention provides an embodiment, the support frame 21 is provided with a first pivot seat 61 and a second pivot seat 71 which are arranged at intervals, the two ends of the rotating roller 31 are respectively installed on the first pivot seat 61 and the second pivot seat 71, i.e. the rotating roller 31 rotates to drive the wheel body 32 to rotate, thereby realizing intermittent pressing effect through the irregular surface of the wheel body 32. In the prior art, the massage function is realized by matching the cam with the rotating motor 33, but the friction is large, and the abrasion is large after long-term use.

The embodiment of the present invention provides an embodiment, be equipped with first bearing 62 and second bearing 72 between live-rollers 31 and first pivot seat 61 and the second pivot seat 71 respectively, set up first bearing 62 and second bearing 72 through first pivot seat 61 and second pivot seat 71 and can make live-rollers 31's rotation more smooth, reduce friction, wheel body 32 also can produce certain friction when massaging the foot, consequently set up the bearing and can avoid rotating electrical machines 33 or driving roller impaired.

In the embodiment of the present invention, the position of the rotating roller 31 on the second pivoting seat 71 is provided with a gear 81, the driving end of the rotating motor 33 is connected with a worm 82 matched with the gear 81, and the massaging of the foot can be realized through the matching of the gear 81 and the worm 82, and certainly, the rotating motor 33 can also be provided with a gear 81 matched with the gear 81, but the occupied space is large, which is not beneficial to the simplification of the product. Specifically, the installation manner of the worm 82 can be adjusted according to actual requirements.

In the embodiment of the present invention, the rotating roller 31 has three rows, and each row of the pivoting rollers is provided with two wheel bodies 32, the gear 81 is disposed between the two wheel bodies 32, and the gears 81 are engaged with each other, i.e. the single worm 82 can drive the multiple groups of rotating rollers 31 simultaneously, thereby massaging multiple positions of the foot.

The embodiment of the utility model provides an in, the periphery wall of wheel body 32 is equipped with a plurality of lugs 9, and the interval sets up between each lug 9, and the lug 9 volume that is located the supporting seat front end is less than the lug 9 of supporting seat rear end, carries out the massage of different intensity to toe portion, middle part and heel portion of foot respectively through the lug 9 of equidimension not to improve the effect of massage (because of the different positions of foot, its sensitive degree is different).

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.

Claims

1. An adjustment mechanism of a massage sofa, comprising:

the frame is fixed at the front end of the sofa main body;

2. The adjustment mechanism of a massage sofa of claim 1, wherein: the machine frame is provided with a guide sleeve, the movable frame is provided with a guide pillar matched with the guide sleeve, and the guide pillar can slide along the vertical height of the guide sleeve.

3. The adjustment mechanism of a massage sofa of claim 2, wherein: the movable frame and the rack are located at the same vertical position, and the guide pillar and the guide sleeve are located on one side far away from the support frame.

4. The adjustment mechanism of a massage sofa of claim 2, wherein: one side of the rack, which is positioned on the guide sleeve, is provided with a servo motor, the driving end of the servo motor is connected with a ball screw, and the moving frame is provided with a screw nut matched with the ball screw.

5. The adjustment mechanism of a massage sofa of claim 1, wherein: the cam device comprises a rotating roller and a wheel body, wherein the rotating roller is pivotally mounted on the support frame, the wheel body is arranged on the rotating roller, the driving device is a rotating motor, and the rotating motor is directly connected with the rotating roller or is connected with the rotating roller through an intermediate piece.

6. The adjustment mechanism of a massage sofa of claim 5, wherein: the support frame is equipped with first pivot seat and the second pivot seat that the interval set up, the both ends of live-rollers are installed respectively in first pivot seat and second pivot seat.

7. The adjustment mechanism of a massage sofa of claim 6, wherein: and a first bearing and a second bearing are respectively arranged between the rotating roller and the first pivoting seat and between the rotating roller and the second pivoting seat.

8. The adjustment mechanism of a massage sofa of claim 5, wherein: and a gear is arranged at the position of the rotating roller on the second pivot seat, and the driving end of the rotating motor is connected with a worm matched with the gear.

9. The adjustment mechanism for a massage sofa of claim 8, wherein: the rotating roller is provided with three rows, each row of pivoting rollers is provided with two wheel bodies, the gears are arranged between the two wheel bodies, and the gears are meshed with each other.

10. The adjustment mechanism of a massage sofa of claim 5, wherein: the periphery wall of wheel body is equipped with a plurality of lugs, and the interval sets up between each lug, and the lug volume that is located the supporting seat front end is less than the lug of supporting seat rear end.