CN-224207032-U - Massage armchair with shoulder blade sensing and foreign matter rolling-in prevention functions

CN224207032UCN 224207032 UCN224207032 UCN 224207032UCN-224207032-U

Abstract

The utility model discloses a massage chair with functions of shoulder blade induction and foreign matter rolling prevention, which comprises a chair frame and a massage machine core, wherein a backrest cushion is covered at the position of the chair frame corresponding to the front side of the massage machine core, the backrest cushion comprises wear-resistant cloth and induction cloth, the induction cloth is in linkage fit with a travelling control mechanism of the massage machine core, the induction cloth is arranged at the upper part of the backrest cushion, at least covers the shoulder blade area of a user, and is in linkage fit with a power supply mechanism of the massage machine core. The massage chair with the functions of sensing the shoulder blade and preventing foreign matters from being involved in can accurately sense and identify the shoulder blade parts of users, and can improve the adaptation effect on the shoulder blade parts of people with different height and body types. In addition, it can also cooperate to realize cutting off the power supply of massage core when wearing cloth breaks and hurts sensing cloth, prevents that the foreign matter from rolling into inside the massage armchair.

Inventors

ZHOU ZHIJING
ZHANG YONGXIANG
YIN GANG
GUO JIAN
LI DONGTIAN
He Duande

Assignees

浙江豪中豪健康产品有限公司

Dates

Publication Date: 20260508
Application Date: 20250313

Claims (7)

1. The utility model provides a massage armchair with shoulder blade response and prevent foreign matter and roll into function, includes chair frame, walking setting massage core on the chair frame, and the chair frame corresponds the front side position of massage core and covers and have back pad, its characterized in that: the back cushion comprises wear-resistant cloth which is positioned on the inner side and is in fit contact with a massage head of the massage machine core, sensing cloth which is positioned on the outer side and is in fit contact with a user and can perform pressure sensing on the shoulder blade part of the user, the sensing cloth adopts a flexible fabric sensor, the sensing cloth is in linkage fit with a traveling control mechanism of the massage machine core, the sensing cloth is arranged on the upper portion of the back cushion and at least covers the shoulder blade area of the user, and the sensing cloth is in linkage fit with a power supply mechanism of the massage machine core to cut off power supply of the massage machine core when the wear-resistant cloth breaks and damages the sensing cloth.
2. The massage armchair with shoulder blade sensing and foreign matter entanglement preventing functions according to claim 1, wherein a headrest portion is arranged on the upper portion of the backrest cushion, the upper end of the sensing cloth is arranged at a position close to the lower end of the headrest portion, the lower end of the sensing cloth is arranged at a position corresponding to the waist of a user, and two side edges of the sensing cloth are arranged at positions close to two side edges of the backrest cushion.
3. The massage armchair with shoulder blade sensing and foreign matter rolling prevention functions according to claim 1 or 2, wherein the front side of the sensing cloth comprises two concave parts areas, other areas are convex parts, the convex parts are arranged around the concave parts, and the two concave parts are symmetrically arranged relative to the vertical central line of the sensing cloth.
4. A massage chair with shoulder blade sensing and foreign matter entanglement preventing functions according to claim 3, wherein the convex portion area and the concave portion area are connected in a smooth transitional manner through an arc surface.
5. A massage chair with shoulder blade sensing and foreign matter entanglement preventing functions according to claim 3, wherein the back cushion comprises a filler which is arranged at a position corresponding to the convex part area of the sensing cloth and is positioned between the sensing cloth and the wear-resistant cloth for supporting the convex part area.
6. The massage armchair with shoulder blade sensing and foreign matter entanglement preventing functions according to claim 5, wherein the filler is made of silica gel.
7. The massage chair with the functions of sensing shoulder blades and preventing foreign matters from being involved in as set forth in claim 1, wherein the sensing cloth is in linkage fit with a massage mechanism of the massage machine core.

Description

Massage armchair with shoulder blade sensing and foreign matter rolling-in prevention functions Technical Field The utility model relates to the technical field of massage instruments, in particular to a massage chair with functions of sensing shoulder blades and preventing foreign matters from being involved. Background The structure of traditional massage chairs generally comprises a chair frame and a guide rail arranged on the chair frame, wherein a massage machine core is arranged on the guide rail in a walking way, in order to avoid direct contact between the massage machine core and a human body, the front side of a moving path of the massage machine core is covered with a backrest cushion, the massage machine core applies massage to the human body through the backrest cushion, and the massage machine core and the inner side of the backrest cushion produce scraping abrasion during working, so the backrest cushion is generally made of wear-resistant materials. The traditional massage armchair is realized by controlling the massage machine core to move to a specific position for massage when the targeted massage of the shoulder blade parts (including the parts of deltoid muscles, trapezius muscles and the like) of the back of the user is realized, the moving position is usually fixed and can not be automatically regulated according to the height and the body shape of the user, and the positions of the massage machine core can be self-defined and regulated by the user according to the needs when the massage armchair is used, so that the massage armchair is inconvenient to use. In addition, because the inside of the back cushion rubs with the massage machine core for a long time, the back cushion is easy to damage, when the back cushion is damaged, if the massage machine core still works, objects such as hair, scarf and the like can be rolled into the massage machine core through the break of the back cushion, and the situations such as user injury or motor overload damage can be caused, so that certain potential safety hazards exist. The flexible fabric sensor (also called sensing cloth) is an intelligent textile integrated with sensing materials or elements, can convert external stimuli such as pressure, tension and the like into electric signals, and has the characteristics of softness, fitness and flexible and changeable structure. The sensor is mainly prepared in a coating, weaving-in or packaging mode, is widely applied to the fields of medical health monitoring, motion detection, intelligent protection and the like, and has great potential in the field of massage instruments due to excellent flexibility and wearability. Disclosure of utility model In order to overcome the defects in the prior art, the utility model provides the massage chair with the functions of sensing shoulder blades and preventing foreign matters from being involved, so that the shoulder blade parts of users can be accurately sensed and identified, and the adaptation effect on the shoulder blade parts of people with different height and body types can be improved. The utility model relates to a massage chair with functions of sensing shoulder blades and preventing foreign matters from being involved, which comprises a chair frame and a massage machine core arranged on the chair frame in a walking way, wherein a backrest cushion is covered at the front side position of the chair frame corresponding to the massage machine core, the backrest cushion comprises wear-resistant cloth which is positioned at the inner side and is in matched contact with a massage head of the massage machine core, and sensing cloth which is positioned at the outer side and is in matched contact with a user and can perform pressure sensing on the shoulder blade part of the user, the sensing cloth adopts a flexible fabric sensor, the sensing cloth is in matched linkage with a travelling control mechanism of the massage machine core, the sensing cloth is arranged at the upper part of the backrest cushion and at least covers the shoulder blade area of the user, when the shoulder blade part of the back of the user is pressed against the sensing cloth, corresponding electric signals are generated when the part of the sensing cloth is pressed, the sensing cloth can move to the position corresponding to the shoulder blade part of the user through the identification of the electric signals, and further, the accurate massage on the shoulder blade part of the user can be adapted to users with different heights. The power supply mechanism of the sensing cloth and the massage machine core are in linkage fit, and the power supply of the massage machine core can be cut off when the electric signal of the sensing cloth is abnormal through the linkage fit of the sensing cloth and the power supply mechanism, so that the massage work is stopped. Because the response is arranged in the outside of wearing cloth (be located the skin of back pad), resistance can be abrupt incr