Safety protection structure for massage chair

By designing a safety protection structure of lifting, driving, cushioning and protective mechanisms on the massage chair, the safety hazards and electric shock hazards of massage chairs when used in public places are solved, and the protection of children and pets and the safety control of power is achieved.

CN222549551UActive Publication Date: 2025-03-04FUZHOU WANJIAKAI TECH CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202420467531.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-03-12
Publication Date
2025-03-04
Estimated Expiration
2034-03-12

AI Technical Summary

Technical Problem

When existing massage chairs are used in public places, they can easily clamp children or pets when their leg support is lowered, and the gap between the massage chair and the wall can easily become a place for children to hide, posing safety hazards and electric shock hazards.

Method used

A safety protection structure including a lifting mechanism, a driving mechanism, a buffer mechanism and a protective mechanism is designed. The lifting mechanism is controlled to lift and lower the leg support, the buffer mechanism absorbs the impact force when the leg support falls, and the protective mechanism seals the gap between the massage chair and the wall to prevent children from being electrocuted.

Benefits of technology

It effectively prevents children or pets from clamping due to lower leg support, avoids the risk of children hiding on the back of the massage chair and causes electric shock, improving the safety of the massage chair.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN222549551U_ABST
    Figure CN222549551U_ABST
Patent Text Reader

Abstract

The utility model provides a safety protection structure for a massage chair, which relates to the technical field of massage chairs and comprises a massage chair body. The leg support is arranged at the front end of the massage chair body; the lifting mechanism is arranged on the front side wall of the massage chair body; the driving mechanism is arranged on the front side wall of the massage chair body and the surface of the lifting mechanism, the driving mechanism is used for driving the lifting mechanism to move to control the leg support to be lifted, and the buffering mechanism is installed on the front side wall of the massage chair body. The lifting mechanism is retracted forwards through the driving mechanism, so that the leg support descends under the action of gravity, when the leg support descends, the leg support is not driven by a driving piece so as to prevent a child and a pet from being pinched, buffering force generated when the leg support descends and resets is absorbed through the buffering mechanism, and the leg support is prevented from being damaged. The gap between the massage chair body and the wall surface is sealed through the protection mechanism, so that the child is prevented from dodging to the rear side of the massage chair body, and the danger of electric shock is avoided.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] The utility model relates to the technical field of massage chairs, in particular to a safety protection structure for massage chairs. Background Art

[0002] A massage chair is a household item that can simulate artificial massage. Its main function is to perform massage through built-in massage mechanisms and programs, thereby relieving muscle fatigue, promoting blood circulation, etc. Massage chairs are usually electrically driven and can set different massage areas, intensities, times and massage methods. At present, massage chairs have become one of the essential healthy household items in many homes and offices.

[0003] Existing massage chairs often have a leg massage function. Through the control panel or remote control on the massage chair, the corresponding button or mode is selected to automatically raise or lower the leg rest of the massage chair. However, many massage chairs are often used in public places such as shopping malls. When the leg rest is lowered, it is easy to pinch children or pets, posing a safety hazard. In addition, massage chairs are often placed against the wall, and the gap between the massage chair and the wall can easily become a hiding place for children. The massage chair is connected to electricity, which can easily cause the risk of electric shock. Utility Model Content

[0004] The utility model provides a safety protection structure for a massage chair to solve the problems mentioned in the above background technology.

[0005] In order to solve the above technical problems, the technical solution of the utility model is as follows:

[0006] The embodiment of the utility model provides a safety protection structure for a massage chair, comprising:

[0007] Massage chair body;

[0008] A leg support is provided at the front end of the massage chair body;

[0009] A lifting mechanism is arranged on the front side wall of the massage chair body;

[0010] The driving mechanism is arranged on the front side wall of the massage chair body and the surface of the lifting mechanism, and the driving mechanism is used to drive the lifting mechanism to move and control the leg support to lift;

[0011] The buffer mechanism is installed on the front side wall of the massage chair body, and the buffer mechanism is used to buffer the impact force when the leg support is lowered;

[0012] The protection mechanism is fixedly mounted on the left and right side walls of the massage chair body and the rear side wall of the massage chair body.

[0013] Furthermore, the massage chair body includes a U-shaped mounting frame, a massage chair is fixedly mounted on the top end of the U-shaped mounting frame, and a leg rest is hingedly mounted on the front side end of the massage chair, a power controller for controlling the power supply to the massage chair is installed on the top surface of the U-shaped mounting frame, and a wire is arranged at the rear end of the U-shaped mounting frame.

[0014] Furthermore, the lifting mechanism includes a protrusion, which is fixedly mounted on the front side wall of the massage chair, and a ring is rotatably mounted on one side wall of the protrusion, a load-bearing rod is fixedly mounted on the surface of the ring, and a mounting block is fixedly mounted on the free end of the load-bearing rod, and a roller is rotatably mounted on one side wall of the mounting block.

[0015] Furthermore, the driving mechanism includes a first hinge, which is fixedly mounted on the surface of the load-bearing rod, a second hinge is fixedly mounted on the front side wall of the U-shaped mounting frame, and an electric push rod is mounted on the second hinge and the movable end of the electric push rod, and the two ends of the electric push rod are respectively hingedly mounted on the load-bearing rod and the U-shaped mounting frame through the first hinge and the second hinge.

[0016] Furthermore, the buffer mechanism includes a spring plate, both ends of which are slidably mounted through a slider and a front side wall of a U-shaped mounting frame, a rubber pad is fixedly mounted on the front side of the spring plate, and a return spring is fixedly mounted on the opposite surfaces of the spring plate and the U-shaped mounting frame.

[0017] Furthermore, the protective mechanism includes a warning sign, which is fixedly installed on the left and right side walls of the massage chair. The top surface and rear side wall of the U-shaped mounting frame and the rear side wall of the massage chair are fixedly installed with a protective frame, and a metal mesh is fixedly installed inside the protective frame.

[0018] Furthermore, the roller is arranged to fit one side of the leg rest, and when the leg rest is lifted, the roller is arranged to roll on one side wall of the leg rest.

[0019] Furthermore, the rear side wall of the protective frame is flush with the rear end of the massage chair, and when the massage chair body is placed against the wall, the rear side wall of the protective frame is in close contact with the wall.

[0020] The above solution of the utility model includes at least the following beneficial effects:

[0021] The utility model drives the lifting mechanism to lift through the driving mechanism, so that the lifting mechanism flips backward, and then the free end of the lifting mechanism fits with the surface of the leg rest, so that the leg rest and the massage chair body are pushed to flip backward, so that the leg rest is lifted, and the lifting mechanism is retracted forward through the driving mechanism, so that the leg rest is lowered under the action of gravity. When the leg rest is lowered, there is no driving part to drive it, so as to prevent children and pets from being pinched. The buffering mechanism absorbs the buffering force when the leg rest is lowered and reset, and the protective mechanism seals the gap between the massage chair body and the wall, so as to prevent children from hiding at the rear side of the massage chair body and avoid the risk of electric shock. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional diagram of the safety protection structure for a massage chair of the utility model;

[0023] Figure 2 It is a rear view of the safety protection structure for a massage chair of the utility model;

[0024] Figure 3 It is a side view of the safety protection structure for a massage chair of the utility model;

[0025] Figure 4 It is a structural schematic diagram of the safety protection structure lifting mechanism for a massage chair of the utility model;

[0026] Figure 5 The utility model is a schematic structural diagram of a buffer mechanism of a safety protection structure for a massage chair.

[0027] Description of reference numerals:

[0028] 1. Massage chair body; 101. U-shaped mounting frame; 102. Massage chair; 103. Power controller; 104. Wire; 2. Leg rest; 3. Lifting mechanism; 301. Bump; 302. Ring; 303. Load-bearing rod; 304. Mounting block; 305. Roller; 4. Driving mechanism; 401. First hinge; 402. Second hinge; 403. Electric push rod; 5. Buffer mechanism; 501. Spring plate; 502. Rubber pad; 505. Reset spring; 6. Protection mechanism; 601. Warning sign; 602. Protection frame; 603. Metal mesh. DETAILED DESCRIPTION

[0029] The exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present invention are shown in the accompanying drawings, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to enable a more thorough understanding of the present invention and to fully convey the scope of the present invention to those skilled in the art.

[0030] like Figures 1 to 5 As shown, an embodiment of the utility model provides a safety protection structure for a massage chair, comprising:

[0031] Massage chair body 1;

[0032] A leg support 2 is provided at the front end of the massage chair body 1;

[0033] A lifting mechanism 3 is arranged on the front side wall of the massage chair body 1;

[0034] The driving mechanism 4 is arranged on the front side wall of the massage chair body 1 and the surface of the lifting mechanism 3, and the driving mechanism 4 is used to drive the lifting mechanism 3 to move and control the leg support 2 to lift;

[0035] The buffer mechanism 5 is installed on the front side wall of the massage chair body 1, and the buffer mechanism 5 is used to buffer the impact force when the leg support 2 is lowered;

[0036] The protection mechanism 6 is fixedly mounted on the left and right side walls of the massage chair body 1 and the rear side wall of the massage chair body 1 .

[0037] In the embodiment of the utility model, the driving mechanism 4 is used to lift the lifting mechanism 3, so that the lifting mechanism 3 is flipped backward, and then the free end of the lifting mechanism 3 is fitted with the surface of the leg rest 2, so that the leg rest 2 and the massage chair body 1 are pushed to be flipped backward, so that the leg rest 2 is lifted, and the lifting mechanism 3 is retracted forward by the driving mechanism 4, so that the leg rest 2 is lowered under the action of gravity. When the leg rest 2 is lowered, there is no driving part to drive it, so as to prevent children and pets from being pinched. The buffering mechanism 5 absorbs the buffering force when the leg rest 2 is lowered and reset, and the protective mechanism 6 seals the gap between the massage chair body 1 and the wall, so as to prevent children from hiding to the back side of the massage chair body 1 and avoid the risk of electric shock.

[0038] The massage chair body 1 includes a U-shaped mounting frame 101, a massage chair 102 is fixedly mounted on the top of the U-shaped mounting frame 101, and a leg rest 2 is hingedly mounted on the front side of the massage chair 102, a power controller 103 for controlling and supplying power to the massage chair 102 is installed on the top surface of the U-shaped mounting frame 101, and a wire 104 is arranged at the rear end of the U-shaped mounting frame 101.

[0039] In the embodiment of the utility model, the massage chair 102 is supported by a U-shaped mounting frame 101, connected to a power supply by a wire 104, and controlled by a power controller 103 to massage the user.

[0040] The lifting mechanism 3 includes a protrusion 301, which is fixedly mounted on the front side wall of the massage chair 102, and a ring 302 is rotatably mounted on one side wall of the protrusion 301, a load-bearing rod 303 is fixedly mounted on the surface of the ring 302, and a mounting block 304 is fixedly mounted on the free end of the load-bearing rod 303, and a roller 305 is rotatably mounted on one side wall of the mounting block 304.

[0041] In the embodiment of the utility model, the driving mechanism 4 causes the supporting rod 303 to rotate with the ring 302 as the center, so that the roller 305 contacts the surface of the leg rest 2, and the angle between the supporting rod 303 and the massage chair 102 becomes larger so that the leg rest 2 is lifted up through the roller 305.

[0042] The driving mechanism 4 includes a first hinge 401, which is fixedly mounted on the surface of the load-bearing rod 303, a second hinge 402 is fixedly mounted on the front side wall of the U-shaped mounting frame 101, and the second hinge 402 and the electric push rod 403 are mounted with the electric push rod 403 at the movable end, and the two ends of the electric push rod 403 are respectively hingedly mounted with the load-bearing rod 303 and the U-shaped mounting frame 101 through the first hinge 401 and the second hinge 402.

[0043] In the embodiment of the utility model, the electric push rod 403 is extended to cause the load-bearing rod 303 to flip backward, thereby increasing the angle between the load-bearing rod 303 and the massage chair 102. The electric push rod 403 is retracted to reduce the angle between the load-bearing rod 303 and the massage chair 102, thereby causing the leg rest 2 to descend under the action of gravity.

[0044] The buffer mechanism 5 includes a spring plate 501, both ends of which are slidably mounted through a slider and the front side wall of the U-shaped mounting frame 101, a rubber pad 502 is fixedly mounted on the front side of the spring plate 501, and a return spring 503 is fixedly mounted on the opposite surfaces of the spring plate 501 and the U-shaped mounting frame 101.

[0045] In the embodiment of the utility model, when the leg rest 2 descends, one side wall of the leg rest 2 contacts the rubber pad 502, causing the spring plate 501 to deform so that the two ends of the spring plate 501 slide on the front side wall of the massage chair 102, thereby compressing the return spring 503, thereby buffering and absorbing the impact force when the leg rest 2 falls.

[0046] The protection mechanism 6 includes a warning sign 601, which is fixedly mounted on the left and right side walls of the massage chair 102. The top surface and rear side wall of the U-shaped mounting frame 101 and the rear side wall of the massage chair 102 are fixedly mounted with a protection frame 602, and a metal mesh 603 is fixedly mounted inside the protection frame 602.

[0047] In the embodiment of the utility model, the warning signs 601 on the left and right side walls of the massage chair 102 serve as a warning, and the protective frame 602 and the metal mesh 603 protect the power controller 103 and the wires 104 in the U-shaped mounting frame 101 to prevent people from electric shock.

[0048] The roller 305 is arranged to fit one side of the leg rest 2 , and when the leg rest 2 is lifted, the roller 305 is arranged to roll on a side wall of the leg rest 2 .

[0049] In the embodiment of the utility model, when lifting, the roller 305 rolls on the surface of the leg rest 2, thereby lifting the leg rest 2.

[0050] The rear side wall of the protection frame 602 is flush with the rear end of the massage chair 102. When the massage chair body 1 is placed against a wall, the rear side wall of the protection frame 602 is in close contact with the wall.

[0051] In the embodiment of the utility model, the rear side wall of the protection frame 602 is in contact with the wall so that the rear side of the massage chair body 1 can be protected when the massage chair body 1 is placed.

[0052] To summarize: the driving mechanism 4 is used to lift the lifting mechanism 3, so that the lifting mechanism 3 flips backward, and then the free end of the lifting mechanism 3 fits with the surface of the leg rest 2, so that the leg rest 2 and the massage chair body 1 are pushed to flip backward, thereby lifting the leg rest 2, and the driving mechanism 4 is used to retract the lifting mechanism 3 forward, so that the leg rest 2 is lowered under the action of gravity. When the leg rest 2 is lowered, there is no driving part to drive it, thereby preventing children and pets from being pinched. The buffering mechanism 5 absorbs the buffering force when the leg rest 2 is lowered and reset, and the protective mechanism 6 seals the gap between the massage chair body 1 and the wall, thereby preventing children from hiding to the back side of the massage chair body 1 and avoiding the risk of electric shock.

[0053] The above is a preferred embodiment of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A safety protection structure for a massage chair, characterized in that: include: Massage chair body (1); A leg support (2) arranged at the front end of the massage chair body (1); A lifting mechanism (3) is arranged on the front side wall of the massage chair body (1); The driving mechanism (4) is arranged on the front side wall of the massage chair body (1) and on the surface of the lifting mechanism (3), and the driving mechanism (4) is used to drive the lifting mechanism (3) to move and control the leg rest (2) to lift; A buffer mechanism (5) is mounted on the front side wall of the massage chair body (1), and the buffer mechanism (5) is used to buffer the impact force when the leg support (2) descends; The protection mechanism (6) is fixedly mounted on the left and right side walls of the massage chair body (1) and the rear side wall of the massage chair body (1).

2. The safety protection structure for a massage chair according to claim 1, characterized in that: The massage chair body (1) comprises a U-shaped mounting frame (101), a massage chair (102) being fixedly mounted on the top end of the U-shaped mounting frame (101), and a leg support (2) being hingedly mounted on the front side end of the massage chair (102), a power controller (103) for controlling and supplying power to the massage chair (102) being mounted on the top surface of the U-shaped mounting frame (101), and a wire (104) being arranged at the rear end of the U-shaped mounting frame (101).

3. The safety protection structure for a massage chair according to claim 2, characterized in that: The lifting mechanism (3) comprises a protrusion (301), the protrusion (301) is fixedly mounted on the front side wall of the massage chair (102), and a collar (302) is rotatably mounted on one side wall of the protrusion (301), a bearing rod (303) is fixedly mounted on the surface of the collar (302), and a mounting block (304) is fixedly mounted on the free end of the bearing rod (303), and a roller (305) is rotatably mounted on one side wall of the mounting block (304).

4. The safety protection structure for a massage chair according to claim 3, characterized in that: The driving mechanism (4) comprises a first hinge (401), the first hinge (401) being fixedly mounted on the surface of the bearing rod (303), a second hinge (402) being fixedly mounted on the front side wall of the U-shaped mounting frame (101), and the second hinge (402) and the movable end of the electric push rod (403) being mounted with the electric push rod (403), and the two ends of the electric push rod (403) are respectively hingedly mounted with the bearing rod (303) and the U-shaped mounting frame (101) via the first hinge (401) and the second hinge (402).

5. The safety protection structure for a massage chair according to claim 2, characterized in that: The buffer mechanism (5) comprises a spring plate (501), the two ends of the spring plate (501) being slidably mounted via a slider and a front side wall of a U-shaped mounting frame (101), a rubber pad (502) being fixedly mounted on the front side of the spring plate (501), and a return spring (503) being fixedly mounted on the opposing surfaces of the spring plate (501) and the U-shaped mounting frame (101).

6. The safety protection structure for a massage chair according to claim 2, characterized in that: The protective mechanism (6) comprises a warning sign (601), the warning sign (601) being fixedly mounted on the left and right side walls of the massage chair (102), the top surface and rear side wall of the U-shaped mounting frame (101) and the rear side wall of the massage chair (102) being fixedly mounted with a protective frame (602), and a metal mesh (603) being fixedly mounted inside the protective frame (602).

7. The safety protection structure for a massage chair according to claim 3, characterized in that: The roller (305) is arranged to fit one side of the leg support (2), and when the leg support (2) is lifted, the roller (305) is arranged to roll on a side wall of the leg support (2).

8. The safety protection structure for a massage chair according to claim 6, characterized in that: The rear side wall of the protective frame (602) is flush with the rear end of the massage chair (102), and when the massage chair body (1) is placed against a wall, the rear side wall of the protective frame (602) is in close contact with the wall.