Temperature-controllable massage chair

Abstract

The utility model discloses a temperature-controllable massage armchair, which solves the problems that the temperature difference exists between the surface of a leather sheath and the massage armchair, and the temperature of the surface of the leather sheath is difficult to accurately measure, and comprises a massage armchair, massage blocks are uniformly arranged on the massage armchair, the leather sheath is sleeved on the outer side of the massage armchair, an inner cavity is arranged in the massage armchair, and the inner cavity is communicated with the massage armchair. The inner wall of the inner cavity is uniformly provided with heating coils, the heating coils are used for heating the massage chair, the inner cavity is internally provided with a temperature controller, the temperature controller is used for controlling the surface temperature of the leather sheath to be within a required range, the chair back of the massage chair is provided with a temperature sensing assembly, and the temperature sensing assembly can sense the surface temperature of the leather sheath; according to the utility model, during working, the elastic heat conduction sheets arranged on the end part heat conduction blocks can be mounted on the outer side of the leather sheath, so that the contact heat conduction blocks can be conveniently contacted with the surface of the leather sheath, the surface temperature of the leather sheath can be conveniently and accurately detected, and the temperature can be conveniently and accurately controlled.

Description

Technical Field

[0001] The utility model belongs to the technical field of massage chairs, in particular to a temperature-controllable massage chair. Background Art

[0002] A massage chair is a device that uses mechanical rolling force and mechanical force to perform massage. It can dredge meridians, accelerate blood circulation, maintain the body's yin and yang balance, and add vitality to the body. It is becoming more and more popular in modern life. In order to improve the massage comfort of users, a temperature-controlled heating device is generally provided on the massage chair. By controlling the temperature of the massage chair surface, the following defects still exist:

[0003] Generally, a leather cover is installed on the outside of the massage chair. When performing temperature control, the temperature sensor generally only detects the temperature of the massage chair body. Since the leather cover has a large contact area with the air, there is heat loss when the temperature is transferred to the surface of the leather cover, resulting in poor accuracy of the temperature control range and poor heating effect. Utility Model Content

[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a temperature-controllable massage chair, which effectively solves the problem that there is a temperature difference between the leather cover surface and the massage chair, and it is difficult to accurately measure the leather cover surface temperature.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a temperature-controllable massage chair, comprising a massage chair, wherein massage blocks are evenly installed on the massage chair, a leather cover is provided on the outer side of the massage chair, an inner cavity is opened inside the massage chair, heating coils are evenly installed on the inner wall of the inner cavity, the heating coils are used to heat the massage chair, a temperature controller is installed inside the inner cavity, the temperature controller is used to control the surface temperature of the leather cover to be within a desired range, a temperature sensing component is provided on the backrest of the massage chair, the temperature sensing component can sense the surface temperature of the leather cover, so that the temperature controller can adjust the surface temperature of the leather cover conveniently.

[0006] Preferably, the temperature sensing component includes a headrest arranged on the front side of the chair back of the massage chair, a mounting sleeve is symmetrically installed on one side of the headrest close to the chair back, connecting units are symmetrically installed on both sides of the chair back of the massage chair, and a mounting unit is installed between the connecting unit and the headrest.

[0007] Preferably, the connecting unit includes connecting blocks symmetrically installed on both sides of the chair back, a mounting groove is provided at one end of the connecting block located inside the inner cavity, a fixing groove is provided on the other side of the connecting block, and clamping grooves are symmetrically provided on the inner top wall and inner bottom wall of the fixing groove.

[0008] Preferably, a heat conducting plate is fixedly installed between the installation groove and the fixing groove, and a temperature sensor is installed on a side of the heat conducting plate close to the installation groove, and the temperature sensor is used to input the sensed temperature into the temperature controller.

[0009] Preferably, the mounting unit includes a mounting head inserted into the fixing groove, an end heat conductive block is mounted on the mounting head, one end of the end heat conductive block is in close contact with the heat conductive plate, an elastic heat conductive sheet is mounted on the end heat conductive block, one end of the elastic heat conductive sheet passes through the mounting sleeve, a contact heat conductive block is mounted on the elastic heat conductive sheet, the contact heat conductive block is in contact with the surface of the leather cover, and the outside of the elastic heat conductive sheet is covered with a heat insulating rubber layer.

[0010] Preferably, an insert block is symmetrically installed on one side of the mounting head, a movable groove is opened inside the insert block, a rod groove is opened on the side where the two movable grooves are away from each other, a movable plate is movably installed inside the movable groove, a clamping rod is installed on the side where the two movable plates are away from each other, the clamping rod is inserted into the clamping groove, springs are symmetrically installed on the side where the two movable plates are close to each other, and a pressure plate is installed on the side where the two movable grooves are away from each other.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] During operation, the temperature sensor is installed on the heat conducting plate, and when the mounting head is installed on the fixing groove, the end heat conducting block is in close contact with the heat conducting plate, and the elastic heat conducting sheet on the end heat conducting block can be installed on the outside of the leather case, so as to facilitate the contact between the heat conducting block and the surface of the leather case, thereby facilitating accurate detection of the surface temperature of the leather case and accurate temperature control;

[0013] During operation, the headrest is conveniently installed on the chair back by passing the elastic heat conductive sheet through the mounting sleeve. When the user uses it, his head rests on the headrest, which can generate pressure on the elastic heat conductive sheet, so that the contact heat conductive block is in close contact with the surface of the leather cover, thereby further improving the accuracy of the temperature sensor in detecting the surface temperature of the leather cover and facilitating precise temperature control. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0015] In the attached picture:

[0016] Figure 1 This is a schematic diagram of the structure of a temperature-controllable massage chair of the utility model;

[0017] Figure 2 This is a schematic diagram of the headrest structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the connection structure between the connection unit and the installation unit of the utility model;

[0019] Figure 4 This is a schematic diagram of the connection unit structure of the utility model;

[0020] Figure 5 This is a schematic diagram of the installation unit structure of the utility model;

[0021] Figure 6 This is a schematic diagram of the internal structure of the massage chair of the present utility model.

[0022] In the figure: 1. massage chair; 2. massage block; 3. temperature sensing component; 301. headrest; 302. mounting sleeve; 303. connecting unit; 3031. connecting block; 3032. mounting slot; 3033. fixing slot; 3034. clamping slot; 3035. heat conducting plate; 3036. temperature sensor; 304. mounting unit; 3041. mounting head; 3042. end heat conducting block; 3043. elastic heat conducting sheet; 3044. contact heat conducting block; 3045. plug-in block; 3046. movable slot; 3047. rod slot; 3048. movable plate; 3049. clamping rod; 30410. spring; 30411. pressing plate; 4. leather case; 5. inner cavity; 6. heating coil; 7. temperature controller. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0024] Depend on Figure 1-6 The utility model relates to a temperature-controllable massage chair, comprising a massage chair 1, on which massage blocks 2 are evenly installed, the outer side of the massage chair 1 is provided with a leather cover 4, an inner cavity 5 is provided inside the massage chair 1, heating coils 6 are evenly installed on the inner wall of the inner cavity 5, the heating coils 6 are used to heat the massage chair 1, a temperature controller 7 is installed inside the inner cavity 5, the temperature controller 7 is used to control the surface temperature of the leather cover 4 to be within a desired range, a temperature sensing component 3 is provided on the backrest of the massage chair 1, the temperature sensing component 3 can sense the surface temperature of the leather cover 4, so that the temperature controller 7 can adjust the surface temperature of the leather cover 4.

[0025] The temperature sensing component 3 includes a headrest 301 arranged on the front side of the backrest of the massage chair 1, a mounting sleeve 302 is symmetrically installed on one side of the headrest 301 close to the backrest, a connecting unit 303 is symmetrically installed on both sides of the backrest of the massage chair 1, and a mounting unit 304 is installed between the connecting unit 303 and the headrest 301.

[0026] The connection unit 303 includes connection blocks 3031 symmetrically installed on both sides of the seat back, one end of the connection block 3031 located inside the inner cavity 5 is provided with a mounting groove 3032, the other side of the connection block 3031 is provided with a fixing groove 3033, the inner top wall and the inner bottom wall of the fixing groove 3033 are symmetrically provided with a clamping groove 3034, a heat conducting plate 3035 is fixedly installed between the mounting groove 3032 and the fixing groove 3033, a temperature sensor 3036 is installed on one side of the heat conducting plate 3035 close to the mounting groove 3032, and the temperature sensor 3036 is used to input the sensed temperature into the temperature controller 7, and the installation unit 304 includes a heat conducting plate 3035 inserted into the fixing groove 3032 and the fixing groove 3033. The mounting head 3041 inside the 3033 is provided with an end heat conducting block 3042, one end of the end heat conducting block 3042 is closely attached to the heat conducting plate 3035, an elastic heat conducting sheet 3043 is provided on the end heat conducting block 3042, one end of the elastic heat conducting sheet 3043 passes through the mounting sleeve 302, a contact heat conducting block 3044 is provided on the elastic heat conducting sheet 3043, and the temperature sensor 3036 is provided on the heat conducting plate 3035. When the mounting head 3041 is installed on the fixing groove 3033, the end heat conducting block 3042 is closely attached to the heat conducting plate 3035, and the elastic heat conducting sheet 3043 on the end heat conducting block 3042 can be installed to the skin. The outer side of the sleeve 4 is convenient for contacting the heat-conducting block 3044 with the surface of the leather case 4, so as to facilitate accurate detection of the surface temperature of the leather case 4 and accurate temperature control. The heat-conducting block 3044 is in contact with the surface of the leather case 4. The outer coating of the elastic heat-conducting sheet 3043 is provided with a heat-insulating rubber layer. One side of the mounting head 3041 is symmetrically provided with an insert block 3045. The insert block 3045 is provided with a movable groove 3046 inside. The two movable grooves 3046 are provided with a rod groove 3047 on the side away from each other. The movable plate 3048 is movably installed inside the movable groove 3046. The two movable plates 3048 are provided with a clamping rod 3047 on the side away from each other. 049, the card rod 3049 is inserted into the card slot 3034, the two movable plates 3048 are symmetrically installed with springs 30410 on the sides close to each other, and the two movable grooves 3046 are installed with pressure plates 30411 on the sides away from each other. The elastic heat conductive sheet 3043 passes through the mounting sleeve 302, which is convenient for installing the headrest 301 on the chair back. When the user uses it, his head rests on the headrest 301, which can generate pressure on the elastic heat conductive sheet 3043, so that the contact heat conductive block 3044 is in close contact with the surface of the leather case 4, thereby further improving the detection accuracy of the temperature sensor 3036 on the surface temperature of the leather case 4, and facilitating precise temperature control.

[0027] Working principle: During installation, the elastic heat conductive sheets 3043 on the two installation heads 3041 are passed through the two installation sleeves 302 on the headrest 301, and then the pressing plate 30411 is pressed to move toward the installation head 3041, so that the end of the clamping rod 3049 enters the rod groove 3047, and one end of the installation head 3041 is inserted into the fixing groove 3033, and then the pressing plate 30411 is released, and the clamping rod 3049 moves outward under the elastic force of the spring 30410, so that the clamping rod 3049 is clamped into the clamping groove 3034, thereby fixing the two elastic heat conductive sheets 3043, and the end of the end heat conductive block 3042 is in close contact with the heat conductive plate 3035;

[0028] After the user lies on the massage chair 1, the power of the massage chair 1 is turned on, and the massage block 2 starts to massage the user. At the same time, the heating coil 6 is energized to heat the massage chair 1, and the heat is transferred to the surface of the leather cover 4, so as to heat the user and improve the installation effect. The temperature controller 7 can regulate the heating of the heating coil 6. When the temperature on the leather cover 4 is high, the temperature controller 7 controls the heating coil 6 to cut off the power so that the temperature will not be too high. When the temperature is too low, the temperature controller 7 controls the heating coil 6 to be energized for reheating, so that the surface temperature of the leather cover 4 is continuously adjusted within the required temperature range;

[0029] When the temperature of the surface of the leather case 4 is detected, the user lies on the massage chair 1 with the head resting on the headrest 301, thereby exerting pressure on the elastic heat conductive sheet 3043, so that the contact heat conductive block 3044 is only attached to the surface of the leather case 4, so that the heat on the surface of the leather case 4 can be transferred to the heat conductive plate 3035 through the contact heat conductive block 3044, the elastic heat conductive sheet 3043, and the end heat conductive block 3042, and then transferred to the temperature sensor 3036, thereby ensuring accurate detection of the surface temperature of the leather case 4 and facilitating accurate temperature control.

Claims

1. A temperature-controllable massage chair, comprising a massage chair (1), characterized in that: The massage chair (1) is evenly provided with massage blocks (2); the outer side of the massage chair (1) is provided with a leather cover (4); an inner cavity (5) is provided inside the massage chair (1); heating coils (6) are evenly provided on the inner wall of the inner cavity (5); the heating coils (6) are used to heat the massage chair (1); a temperature controller (7) is provided inside the inner cavity (5); the temperature controller (7) is used to control the surface temperature of the leather cover (4) to be within a desired range; a temperature sensing component (3) is provided on the backrest of the massage chair (1); the temperature sensing component (3) is capable of sensing the surface temperature of the leather cover (4), so that the temperature controller (7) can regulate the surface temperature of the leather cover (4) conveniently.

2. The temperature-controllable massage chair according to claim 1, characterized in that: The temperature sensing component (3) comprises a headrest (301) arranged on the front side of the backrest of the massage chair (1); a mounting sleeve (302) is symmetrically mounted on one side of the headrest (301) close to the backrest; connecting units (303) are symmetrically mounted on both sides of the backrest of the massage chair (1); and a mounting unit (304) is mounted between the connecting unit (303) and the headrest (301).

3. The temperature-controllable massage chair according to claim 2, characterized in that: The connection unit (303) comprises connection blocks (3031) symmetrically mounted on both sides of the chair back, one end of the connection block (3031) located inside the inner cavity (5) is provided with a mounting groove (3032), the other side of the connection block (3031) is provided with a fixing groove (3033), and the inner top wall and the inner bottom wall of the fixing groove (3033) are symmetrically provided with clamping grooves (3034).

4. The temperature-controllable massage chair according to claim 3, characterized in that: A heat conducting plate (3035) is fixedly installed between the installation groove (3032) and the fixing groove (3033); a temperature sensor (3036) is installed on a side of the heat conducting plate (3035) close to the installation groove (3032); the temperature sensor (3036) is used to input the sensed temperature into the temperature controller (7).

5. The temperature-controllable massage chair according to claim 3, characterized in that: The mounting unit (304) comprises a mounting head (3041) inserted into the fixing groove (3033); an end heat conducting block (3042) is mounted on the mounting head (3041); one end of the end heat conducting block (3042) is in close contact with the heat conducting plate (3035); an elastic heat conducting sheet (3043) is mounted on the end heat conducting block (3042); one end of the elastic heat conducting sheet (3043) passes through the mounting sleeve (302); a contact heat conducting block (3044) is mounted on the elastic heat conducting sheet (3043); the contact heat conducting block (3044) is in contact with the surface of the leather sleeve (4); and the elastic heat conducting sheet (3043) is coated with a heat insulating rubber layer on the outside.

6. The temperature-controllable massage chair according to claim 5, characterized in that: An insert block (3045) is symmetrically installed on one side of the installation head (3041), a movable groove (3046) is provided inside the insert block (3045), a rod groove (3047) is provided on the side of the two movable grooves (3046) that are away from each other, a movable plate (3048) is movably installed inside the movable groove (3046), a clamping rod (3049) is installed on the side of the two movable plates (3048) that are away from each other, the clamping rod (3049) is clamped into the inside of the clamping groove (3034), a spring (30410) is symmetrically installed on the side of the two movable plates (3048) that are close to each other, and a pressing plate (30411) is installed on the side of the two movable grooves (3046) that are away from each other.

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