CN213075111U

CN213075111U - Leg and foot self-adaptive telescopic mechanism of massage chair

Info

Publication number: CN213075111U
Application number: CN202022368859.1U
Authority: CN
Inventors: 唐敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-22
Filing date: 2020-10-22
Publication date: 2021-04-30
Anticipated expiration: 2030-10-22

Abstract

The utility model discloses a massage armchair leg self-adaptation formula telescopic machanism of foot relates to massage armchair auxiliary member technical field, including supporting the base, support the fixed horizontal pole of base intermediate position fixedly connected with, fixed horizontal pole intermediate position rotates and is connected with driven gear, the coaxial fixedly connected with driving gear of driven gear. The utility model discloses the spliced pole that massage armchair main part bottom set up passes through reset spring and is connected with the support base, vertical ratch through spliced pole one side, the driving gear on the fixed horizontal pole, driven gear and horizontal ratch, can realize that the massage armchair uses to lead to the spliced pole to move down when the user treats through above-mentioned structure that the bracket becomes the incline direction from massage armchair one side by vertical orientation, when the user uses the massage armchair to accomplish, the initial position resumes again under the effect of above-mentioned mechanism at the bracket, need not the user and accomodate the bracket alone, improve the user and experience the use of massage armchair.

Description

Leg and foot self-adaptive telescopic mechanism of massage chair

Technical Field

The utility model relates to a massage armchair auxiliary member technical field especially relates to a massage armchair leg self-adaptation formula telescopic machanism of foot.

Background

With the increasing improvement of living standard of people, people pay more and more attention to health and health preservation, and the massage armchair gradually enters thousands of households. At present, the development of the massage chair is rapid, the technical process is gradually improved, and new materials, new technologies and new processes are continuously applied to new products of the massage chair. At the same time, however, the requirements of customers for products are also increasing, and especially the requirements for quality, price, comfort and the like are almost strict.

The foot rest mechanism that is used for shelving user's legs and feet is provided with to current massage armchair bottom one side, but this type of foot rest often simply place in the massage armchair bottom or be connected with the massage armchair bottom with simple, when the massage armchair is not used by the user, the foot rest still occupies the more area of living at home of user, needs the user to take in the footrest manually, leads to user's massage armchair to use to experience relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art massage armchair bottom one side and being provided with the bracket mechanism that is used for shelving user's legs and feet, but this type of bracket often simply places in the massage armchair bottom or is connected with the massage armchair bottom with simple, when the massage armchair is not used by the user, the bracket still occupies the more area of living at home of user, need the user manually to accomodate the footrest, lead to user's massage armchair to use and experience relatively poor problem, and the massage armchair leg self-adaptation formula telescopic machanism who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a massage armchair leg self-adaptation formula telescopic machanism of foot, is including supporting the base, support the fixed horizontal pole of base intermediate position fixedly connected with, fixed horizontal pole intermediate position rotates and is connected with driven gear, the coaxial fixedly connected with driving gear of driven gear, fixed horizontal pole is kept away from and is supported the fixed montant of base one end fixedly connected with, the spacing post of fixed montant bottom fixedly connected with, spacing post has horizontal rack bar along horizontal direction sliding connection, horizontal rack bar one end fixedly connected with traveller supports base top fixedly connected with reset spring, reset spring bottom fixedly connected with spliced pole, spliced pole top fixedly connected with massage armchair main part.

Optionally, massage armchair main part bottom one side is rotated and is connected with the foot rest, foot rest top fixedly connected with connecting plate, foot rest intermediate position fixedly connected with fixed plate, the symmetry fixedly connected with rubber column in fixed plate bottom.

Optionally, the footrest is symmetrically and fixedly connected with return springs at the same height of the fixing plate, and the bottoms of the return springs are fixedly connected with pedals.

Optionally, a sliding groove is formed in the bottom of the side face of the foot rest, and a sliding column is connected to the sliding groove in a sliding mode along the groove direction.

Optionally, the top of the horizontal toothed bar is provided with a bar tooth section length which occupies one half of the total length, and the horizontal toothed bar is provided with a limit groove near the limit column.

Optionally, the ratio of the driven gear to the driving gear is one to two.

Compared with the prior art, the utility model discloses possess following advantage:

1. the utility model discloses the spliced pole that massage armchair main part bottom set up passes through reset spring and is connected with the support base, vertical ratch through spliced pole one side, the driving gear on the fixed horizontal pole, driven gear and horizontal ratch, can realize that the massage armchair uses to lead to the spliced pole to move down when the user treats through above-mentioned structure that the bracket becomes the incline direction from massage armchair one side by vertical orientation, when the user uses the massage armchair to accomplish, the initial position resumes again under the effect of above-mentioned mechanism at the bracket, need not the user and accomodate the bracket alone, improve the user and experience the use of massage armchair.

2. The two sides of the bottom of the foot rest are fixedly connected with foot pedals through return springs, and the foot pedals slide along the upper surface of the foot rest under the action of the return springs, so that the requirement on different ages is met. The use requirements of users with different leg lengths.

Drawings

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

FIG. 2 is a partial schematic view of the leg rest;

in the figure: the massage armchair comprises a foot rest 1, a sliding groove 2, a sliding column 3, a driven gear 4, a driving gear 5, a fixing vertical rod 6, a limiting groove 7, a horizontal toothed bar 8, a limiting column 9, a vertical toothed bar 10, a massage armchair main body 11, a connecting column 12, a return spring 13, a fixing cross bar 14, a supporting base 15, a connecting plate 16, a fixing plate 17, a rubber column 18, a return spring 19 and a pedal plate 20.

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.

Referring to fig. 1-2, a massage armchair leg foot self-adaptation formula telescopic machanism, including supporting base 15, support base 15 intermediate position fixedly connected with fixed horizontal pole 14, fixed horizontal pole 14 intermediate position rotates and is connected with driven gear 4, driven gear 4 coaxial fixedly connected with driving gear 5, the wheel ratio of driven gear 4 and driving gear 5 is one to two, fixed horizontal pole 14 is kept away from and is supported 15 one end fixedly connected with fixed montant 6 of base, fixed montant 6 bottom fixedly connected with spacing post 9, spacing post 9 has horizontal rack bar 8 along horizontal direction sliding connection, 8 one end fixedly connected with traveller 3 of horizontal rack bar.

Support 15 top fixedly connected with reset spring 13 of base, reset spring 13 bottom fixedly connected with spliced pole 12, spliced pole 12 top fixedly connected with massage armchair main part 11 bottom one side is rotated and is connected with foot rest 1, foot rest 1 top fixedly connected with connecting plate 16, foot rest 1 intermediate position fixedly connected with fixed plate 17, fixed plate 17 bottom symmetry fixedly connected with rubber column 18, foot rest 1 is in the same high symmetry fixedly connected with return spring 19 of fixed plate 17, return spring 19 bottom fixedly connected with running-board 20, foot rest 1 side bottom has seted up spout 2, spout 2 has traveller 3 along groove to sliding connection.

The working principle is as follows:

when the initial massage armchair body 11 is not used by a user, the foot rest 1 is positioned on one side of the massage armchair body 11, when the massage armchair body 11 is used by the user, the vertical toothed bar 10 fixedly connected on one side of the connecting column 12 fixedly connected with the bottom of the massage armchair body 1 moves downwards to drive the driving gear 4 to rotate, at the moment, the connecting column 12 compresses the return spring 13, the driving gear 5 drives the driven gear 4 to rotate, the driven gear 4 forces the horizontal toothed bar 8 to move leftwards as shown in the figure, the horizontal toothed bar 8 forces the foot rest 1 to rotate by a certain angle along one side of the bottom of the massage armchair body 11, the user places feet on the pedal plate 20 to start massage work, after the massage of the user is completed, the connecting column 12 moves upwards to drive the horizontal toothed bar 8 to return through the structure, and the foot rest 1 returns to one side of the massage armchair body 11 again.

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. The self-adaptive telescopic mechanism for the legs and the feet of the massage chair comprises a supporting base (15) and is characterized in that a fixed cross rod (14) is fixedly connected to the middle position of the supporting base (15), a driven gear (4) is rotatably connected to the middle position of the fixed cross rod (14), a driving gear (5) is coaxially and fixedly connected to the driven gear (4), a fixed vertical rod (6) is fixedly connected to one end, away from the supporting base (15), of the fixed cross rod (14), a limiting column (9) is fixedly connected to the bottom of the fixed vertical rod (6), a horizontal toothed rod (8) is slidably connected to the limiting column (9) in the horizontal direction, a sliding column (3) is fixedly connected to one end of the horizontal toothed rod (8), a reset spring (13) is fixedly connected to the top of the supporting base (15), and a connecting column (12) is, the top of the connecting column (12) is fixedly connected with a massage chair main body (11).

2. The leg and foot self-adaptive telescopic mechanism of the massage chair is characterized in that a foot rest (1) is rotatably connected to one side of the bottom of the massage chair main body (11), a connecting plate (16) is fixedly connected to the top of the foot rest (1), a fixing plate (17) is fixedly connected to the middle of the foot rest (1), and rubber columns (18) are symmetrically and fixedly connected to the bottom of the fixing plate (17).

3. The leg and foot self-adaptive type telescopic mechanism of the massage chair is characterized in that the foot rest (1) is symmetrically and fixedly connected with return springs (19) at the same height of the fixing plate (17), and the bottoms of the return springs (19) are fixedly connected with a pedal (20).

4. The leg and foot self-adaptive telescopic mechanism of the massage chair as claimed in claim 2, wherein a sliding groove (2) is formed in the bottom of the side surface of the foot rest (1), and a sliding column (3) is slidably connected to the sliding groove (2) along the groove direction.

5. The leg and foot self-adaptive telescopic mechanism of the massage chair as claimed in claim 1, wherein the top of the horizontal rack bar (8) is provided with a rack tooth section length which is one half of the total length, and the horizontal rack bar (8) is provided with a limit groove (7) near the limit column (9).

6. The self-adaptive telescopic mechanism for the legs and the feet of the massage chair as claimed in claim 1, wherein the ratio of the wheel diameter of the driven gear (4) to the wheel diameter of the driving gear (5) is one to two.