Automatic induction type intelligent massage sofa

Abstract

The utility model belongs to the technical field of massage sofas, and discloses an automatic induction type intelligent massage sofa which comprises a sofa seat, sofa armrests are fixedly connected to the two sides of the sofa seat, a sofa backrest is fixedly connected to the sofa seat, and a ventilation assembly comprises an air chamber fixedly connected to the interior of the sofa seat. A piston plate is movably connected to the interior of the air chamber, vertical rods are symmetrically and fixedly connected to the bottom of the moving seat, the bottom ends of the vertical rods extend into the sofa seat, connecting rods are symmetrically hinged between the first connecting plate and the second connecting plate through hinge pieces, and an air supply pipe is fixedly connected to the top of an inner cavity of the sofa seat. An exhaust pipe is fixedly communicated between the air supply pipe and the air chamber, the top of the air supply pipe is uniformly and fixedly communicated with air outlet pipes, the air chamber is fixedly communicated with an air inlet pipe, and the problem that the comfort of the device is reduced due to the fact that the massage sofa is easy to feel sultry when being used is effectively solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of massage sofas, and in particular relates to an automatic induction type intelligent massage sofa. Background Art

[0002] The smart massage sofa is a high-tech furniture product that combines the comfort of a traditional sofa with the convenience of modern massage technology, providing users with an experience of relaxing the body and relieving stress.

[0003] For example, a Chinese utility model patent with publication number CN219537897U discloses an automatic sensing intelligent massage sofa. When a user uses the massage sofa, the device uses a human infrared sensor and a pressure sensor to automatically massage the human body, which is convenient and practical.

[0004] However, due to the poor air permeability of the massage sofa, users tend to feel stuffy during the experience, thereby reducing the comfort of the device.

[0005] In summary, there is a need for a massage sofa that can reduce the feeling of stuffiness. Utility Model Content

[0006] The utility model aims to provide an automatic induction intelligent massage sofa, wherein the piston plate moves horizontally back and forth inside the air chamber, so as to suck in the outside air and discharge it through the air outlet, thereby preventing the user from feeling stuffy and effectively improving the comfort of the device.

[0007] The technical solution adopted by the utility model to solve the above problems is: an automatic induction intelligent massage sofa, comprising:

[0008] A sofa seat, wherein both sides of the sofa seat are fixedly connected with sofa armrests, and the sofa seat is fixedly connected with a sofa backrest;

[0009] A massage component, mounted on the sofa backrest and used to provide a massage effect;

[0010] A ventilation component, used to provide a ventilation effect for the sofa seat;

[0011] The ventilation component comprises an air chamber fixedly connected to the interior of the sofa seat, wherein a piston plate is movably connected to the interior of the air chamber, and the piston plate sucks in external air through reciprocating motion and discharges the air through air outlets evenly arranged on the top of the sofa seat.

[0012] A further preferred technical solution is that the massage component includes a groove opened on the sofa backrest, the interior of the groove is fixedly connected to a motor, the interior of the groove is rotatably connected to a screw rod and the top of the screw rod is coaxially fixedly connected to the rotor end of the motor, the external thread of the screw rod is connected to a movable seat, the external part of the movable seat is symmetrically rotatably connected to a massage roller, the sofa armrest is fixedly connected to a human body infrared sensor, and the sofa seat is fixedly connected to a pressure sensor.

[0013] A further preferred technical solution is that: a connecting rod is fixedly connected to one side of the piston plate and the connecting rod extends to the outside of the air chamber, the bottom of the movable seat is symmetrically fixedly connected to a vertical rod and the bottom end of the vertical rod extends to the inside of the sofa seat, the bottom end of the vertical rod is fixedly connected to a first connecting plate, the end of the connecting rod is fixedly connected to a second connecting plate, the first connecting plate and the second connecting plate are symmetrically hinged with a connecting rod through a hinge, the top of the inner cavity of the sofa seat is fixedly connected to an air supply pipe, the air supply pipe and the air chamber are fixedly connected with an exhaust pipe, the top of the air supply pipe is evenly fixedly connected with an air outlet pipe, and the air chamber is fixedly connected with an air inlet pipe.

[0014] A further preferred technical solution is that a guide rod is symmetrically fixedly connected inside the groove and the guide rod is slidably connected to the movable seat.

[0015] A further preferred technical solution is that massage protrusions are evenly arranged on the surface of the massage roller.

[0016] A further preferred technical solution is that a guide piece is fixedly connected inside the sofa seat and the guide piece is slidably connected to the connecting rod.

[0017] A further preferred technical solution is that a blocking net is fixedly connected to the air outlet.

[0018] A further preferred technical solution is that a one-way valve is provided inside the exhaust pipe and the intake pipe, the opening direction of the one-way valve inside the exhaust pipe is consistent with the air outflow direction, and the opening direction of the one-way valve inside the intake pipe is consistent with the air inflow direction.

[0019] A further preferred technical solution is that: the pipe opening of the air inlet pipe extends to the outside of the sofa seat, and a filter is fixedly connected to the outside of the pipe opening of the air inlet pipe.

[0020] A further preferred technical solution is that the outer cover of the sofa backrest is provided with a back cushion.

[0021] In summary, the utility model has the following benefits:

[0022] 1. The utility model makes horizontal reciprocating movement of the piston plate inside the air chamber, so that the external air can be sucked in and discharged through the air outlet, thereby preventing the user from feeling stuffy and hot, and effectively improving the comfort of the device.

[0023] 2. The utility model drives the screw rod to rotate alternately forward and reverse through a motor, so that the massage roller on the movable seat can be driven to roll up and down, thereby massaging the back of the human body. At the same time, the reciprocating up and down movement of the movable seat can also drive the first connecting plate to move up and down. By utilizing the hinge effect between the first connecting plate and the second connecting plate and the connecting rod, and the sliding cooperation between the connecting rod and the guide member, the piston plate can be pushed to perform horizontal reciprocating movement inside the air chamber. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0025] Figure 2 This is a top view schematic diagram of the vertical section three-dimensional structure of the sofa seat of the utility model;

[0026] Figure 3 It is a front view schematic diagram of the vertical section three-dimensional structure of the sofa seat of the utility model.

[0027] In the accompanying drawings, the components represented by each reference numeral are as follows: 1. sofa seat; 2. sofa armrest; 3. sofa backrest; 4. screw rod; 5. movable seat; 6. massage roller; 7. human infrared sensor; 8. pressure sensor; 9. guide rod; 101. air chamber; 102. piston plate; 103. connecting rod; 104. vertical rod; 105. connecting rod; 106. air supply pipe; 107. exhaust pipe; 108. outlet pipe; 109. air inlet pipe; 110. air outlet hole. DETAILED DESCRIPTION

[0028] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0029] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

[0030] Example:

[0031] Please combine Figure 1-3 , an automatic sensing intelligent massage sofa of this embodiment includes:

[0032] A sofa seat 1, both sides of which are fixedly connected with sofa armrests 2, a sofa backrest 3 is fixedly connected to the sofa seat 1, and the outer cover of the sofa backrest 3 is provided with a back cushion, which can increase the comfort of the user;

[0033] The massage component includes a groove opened on the sofa backrest 3, the inside of the groove is fixedly connected to a motor, the inside of the groove is rotatably connected to a screw rod 4, and the top of the screw rod 4 is coaxially fixedly connected to the rotor end of the motor, the outside of the screw rod 4 is threadedly connected to a moving seat 5, and the outside of the moving seat 5 is symmetrically rotatably connected to a massage roller 6, the sofa armrest 2 is fixedly connected to a human infrared sensor 7, the sofa seat 1 is fixedly connected to a pressure sensor 8, the inside of the groove is symmetrically fixedly connected to a guide rod 9, and the guide rod 9 is slidably connected to the moving seat 5, which can play a certain guiding role in the vertical movement of the moving seat 5;

[0034] A ventilation component, the ventilation component includes an air chamber 101 fixedly connected to the inside of the sofa seat 1, a piston plate 102 is movably connected to the inside of the air chamber 101, a connecting rod 103 is fixedly connected to one side of the piston plate 102, and the connecting rod 103 extends to the outside of the air chamber 101, the bottom of the movable seat 5 is symmetrically fixedly connected to a vertical rod 104, and the bottom end of the vertical rod 104 extends to the inside of the sofa seat 1, the bottom ends of the two groups of vertical rods 104 are fixedly connected to the same first connecting plate, the end of the connecting rod 103 is fixedly connected to the second connecting plate, and the first connecting plate and the second connecting plate are symmetrically hinged with a connecting rod 105 through a hinge, an air supply pipe 106 is fixedly connected to the top of the inner cavity of the sofa seat 1, an exhaust pipe 107 is fixedly connected between the air supply pipe 106 and the air chamber 101, an air outlet pipe 108 is evenly fixedly connected to the top of the air supply pipe 106, and an air inlet pipe 109 is fixedly connected to the air chamber 101, the sofa seat 1 A guide is fixedly connected to the inside of the sofa seat 1 and the guide is slidably connected to the connecting rod 103, which can guide the horizontal movement of the connecting rod 103 to a certain extent. Air outlet holes 110 are evenly opened on the top of the sofa seat 1, and the positions of the air outlet holes 110 correspond to the positions of the air outlet pipe 108, which is convenient for air to blow out. A blocking net is fixedly connected to the air outlet hole 110 to prevent dust and impurities from entering the air outlet pipe 108. A one-way valve is added to the inside of the exhaust pipe 107 and the air inlet pipe 109. The opening direction of the one-way valve inside the exhaust pipe 107 is consistent with the air outflow direction, and the opening direction of the one-way valve inside the air inlet pipe 109 is consistent with the air inflow direction, which can ensure the stable air extraction. The pipe mouth of the air inlet pipe 109 extends to the outside of the sofa seat 1, and the outside of the pipe mouth of the air inlet pipe 109 is fixedly connected with a filter screen, which can prevent external dust and impurities from being sucked into the air chamber 101.

[0035] The implementation principle of an automatic sensing intelligent massage sofa in the embodiment of the present application is as follows: when the user sits on the sofa seat 1, the human infrared sensor 7 will receive a signal to control the pressure sensor 8 to turn on. When the pressure sensor 8 is subjected to a certain pressure, the motor will be controlled to start, and the motor will drive the screw rod 4 to rotate alternately forward and reverse, so that the massage roller 6 on the movable seat 5 can be driven to roll up and down, so as to massage the back of the human body. At the same time, the reciprocating movement of the movable seat 5 up and down can also drive the first connecting plate fixedly connected to it by the vertical rod 104 to move up and down. By utilizing the hinged effect between the first connecting plate and the second connecting plate and the connecting rod 105, and the sliding cooperation between the connecting rod 103 and the guide member, the piston plate 102 can be pushed to move horizontally back and forth inside the air chamber 101, so that the outside air can be sucked into the air chamber 101 through the air inlet pipe 109 and transported to the exhaust pipe 107, and finally blown out through the air outlet 110, thereby preventing the user from feeling stuffy.

[0036] In addition, a further improvement is that the surface of the massage roller 6 is evenly provided with massage protrusions, which can improve the massage effect on the human body.

[0037] In addition, the same or similar element symbols are used to refer to the same or similar parts or steps in the drawings and descriptions as much as possible. The drawings are presented in simplified form and are not drawn to exact scale. For convenience and clarity only, directional terms such as top, bottom, left, right, upward, above, above, below, below, behind, and in front may be used with respect to the drawings. These and similar directional terms should not be construed as limiting the scope of the present disclosure in any way.

Claims

1. An automatic induction intelligent massage sofa, characterized in that: include: A sofa seat (1), wherein sofa armrests (2) are fixedly connected to both sides of the sofa seat (1), and a sofa backrest (3) is fixedly connected to the sofa seat (1); A massage component, mounted on the sofa backrest (3) and used to provide a massage effect; A ventilation component, used to provide a ventilation effect for the sofa seat (1); The ventilation component comprises an air chamber (101) fixedly connected to the interior of the sofa seat (1), the interior of the air chamber (101) being movably connected to a piston plate (102), the piston plate (102) sucking in external air through reciprocating motion and discharging the air through air outlet holes (110) uniformly provided on the top of the sofa seat (1).

2. The automatic induction intelligent massage sofa according to claim 1, characterized in that: The massage component comprises a groove formed on a sofa backrest (3), a motor being fixedly connected to the interior of the groove, a screw rod (4) being rotatably connected to the interior of the groove, and the top end of the screw rod (4) being coaxially fixedly connected to the rotor end of the motor, a movable seat (5) being threadedly connected to the exterior of the screw rod (4), a massage roller (6) being symmetrically rotatably connected to the exterior of the movable seat (5), a human infrared sensor (7) being fixedly connected to the sofa armrest (2), and a pressure sensor (8) being fixedly connected to the sofa seat (1).

3. The automatic induction intelligent massage sofa according to claim 2, characterized in that: A connecting rod (103) is fixedly connected to one side of the piston plate (102), and the connecting rod (103) extends to the outside of the air chamber (101); a vertical rod (104) is symmetrically fixedly connected to the bottom of the movable seat (5), and the bottom end of the vertical rod (104) extends to the inside of the sofa seat (1); a first connecting plate is fixedly connected to the bottom end of the vertical rod (104); a second connecting plate is fixedly connected to the end of the connecting rod (103); a connecting rod (105) is symmetrically hinged between the first connecting plate and the second connecting plate via a hinge; an air supply pipe (106) is fixedly connected to the top of the inner cavity of the sofa seat (1); an exhaust pipe (107) is fixedly connected between the air supply pipe (106) and the air chamber (101); an air outlet pipe (108) is evenly fixedly connected to the top of the air supply pipe (106); and an air inlet pipe (109) is fixedly connected to the air chamber (101).

4. The automatic induction intelligent massage sofa according to claim 2, characterized in that: A guide rod (9) is symmetrically fixedly connected inside the groove, and the guide rod (9) is slidably connected to the movable seat (5).

5. The automatic induction intelligent massage sofa according to claim 2, characterized in that: The surface of the massage roller (6) is evenly provided with massage protrusions.

6. The automatic induction intelligent massage sofa according to claim 3, characterized in that: A guide piece is fixedly connected inside the sofa seat (1), and the guide piece is slidably connected to the connecting rod (103).

7. The automatic induction intelligent massage sofa according to claim 1, characterized in that: A blocking net is fixedly connected to the air outlet (110).

8. The automatic induction intelligent massage sofa according to claim 3, characterized in that: One-way valves are provided inside the exhaust pipe (107) and the intake pipe (109); the opening direction of the one-way valve inside the exhaust pipe (107) is consistent with the air outflow direction, and the opening direction of the one-way valve inside the intake pipe (109) is consistent with the air inflow direction.

9. The automatic induction intelligent massage sofa according to claim 3, characterized in that: The pipe opening of the air intake pipe (109) extends to the outside of the sofa seat (1), and a filter is fixedly connected to the outside of the pipe opening of the air intake pipe (109).

10. The automatic induction intelligent massage sofa according to claim 1, characterized in that: The sofa backrest (3) is externally covered with a back cushion.

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