Back flexible guide rail massage chair with freely adjustable angle

Abstract

The utility model discloses a back flexible guide rail massage armchair with freely adjustable angle, which relates to the technical field of massage armchairs and comprises a massage armchair main body, a foot binding plate is mounted on the outer wall of the massage armchair main body, pedals are mounted on the outer wall of the massage armchair main body, and a headrest is mounted at the top of the massage armchair main body. An adjusting rod is installed on the side wall of the headrest, a limiting spring is installed on the inner wall of the adjusting rod, and a limiting clamping rod is installed on the outer wall of the limiting spring. Through the arrangement of the headrest, the adjusting rod, the limiting spring, the limiting clamping rod and the adjusting sleeve, according to the use requirements of people with different heights, the limiting clamping rod is pressed inwards, then the limiting clamping rod is pulled outwards to a proper height, and at the moment, the limiting clamping rod is extruded outwards through the elastic force of the limiting spring, so that the limiting clamping rod and the adjusting sleeve are clamped and fixed; limiting springs and limiting clamping rods are used in cooperation, so that the height of the headrest can be adjusted, and the applicability is higher.

Description

TECHNICAL FIELD

[0001] The utility model relates to massage chair technical field, concretely is a kind of angle free adjustment's back flexible guide rail massage chair. BACKGROUND

[0002] With the improvement of people's living standards and the importance of health care, as a kind of comfortable massage experience, relieve physical fatigue product, market demand is increasing, and the guide rail angle of traditional massage chair is usually fixed, cannot be freely adjusted according to the body posture and demand of user, which leads to difficult to accurately fit human body curve in the massage process, affect massage effect, and the headrest of existing massage chair and massage chair main body are integrally designed, cannot satisfy the use demand of different height population, to solve the above problem, therefore need a kind of angle free adjustment's back flexible guide rail massage chair.

[0003] The existing massage chair cannot be freely adjusted in angle and cannot adjust the height of the headrest according to different height of the user during operation, so there is an urgent need for a back flexible guide rail massage chair with angle free adjustment. UTILITY MODEL CONTENT

[0004] Therefore, the utility model aims at providing a back flexible guide rail massage chair with angle free adjustment to solve the problem that the existing massage chair cannot be freely adjusted in angle and cannot adjust the height of the headrest according to different height of the user during use.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a back flexible guide rail massage chair with angle free adjustment, comprising a massage chair main body, a foot restraint plate is installed on the outer wall of the massage chair main body, a foot pedal is installed on the outer wall of the massage chair main body, a headrest is installed on the top of the massage chair main body, an adjusting rod is installed on the side wall of the headrest, a limiting spring is installed on the inner wall of the adjusting rod, a limiting clamping rod is installed on the outer wall of the limiting spring, an adjusting sleeve is installed on the outer wall of the limiting clamping rod, a positioning guide rail is installed on the inner wall of the bottom of the massage chair main body, a connecting sliding strip is installed on the inner wall of the positioning guide rail, an adjusting guide rail is installed on the outer wall of the connecting sliding strip, a rack is installed on the inner wall of the positioning guide rail and the adjusting guide rail, a control sliding plate is installed on the inner wall of the adjusting guide rail, a transmission motor is installed on the inner wall of the control sliding plate, a gear is installed on the outer wall of the transmission motor, a massage roller is installed on the inner wall of the control sliding plate, and a pulley is installed on the bottom of the control sliding plate.

[0006] Preferably, the headrest is closely attached to the massage chair main body, and the limiting clamping rod and the adjusting rod form an extension structure through the limiting spring.

[0007] Preferably, the adjusting rod is symmetrically arranged with the middle axis of the headrest as the center, and the adjusting rod is movably connected with the adjusting sleeve.

[0008] Preferably, the side wall of the adjusting sleeve is designed as a perforated type, and the limiting clamping rod is clamped and connected with the adjusting sleeve.

[0009] Preferably, the positioning guide rail is movably connected with the adjusting guide rail, and the positioning guide rail and the adjusting guide rail are clamped and connected with the connecting sliding strip.

[0010] Preferably, the rack is meshingly connected with the gear, and the massage rollers are arranged in a rectangular array with the middle axis of the control sliding plate as the center.

[0011] Compared with the prior art, the utility model has the beneficial effects that:

[0012] 1、The headrest, the adjusting rod, the limiting spring, the limiting clamping rod and the adjusting sleeve are set up, according to the use demand of different height population, the limiting clamping rod is pressed inwards, then the limiting clamping rod is pulled outwards to the suitable height, at this moment, the limiting clamping rod is extruded outwards by the elastic force of the limiting spring, makes the limiting clamping rod and the adjusting sleeve clamped and fixed, the limiting spring and the limiting clamping rod are used in coordination, the headrest can be height adjusted, the suitability is stronger.

[0013] 2、The positioning guide rail, the connecting sliding strip, the adjusting guide rail, the rack, the control sliding plate, the transmission motor, the gear, the massage roller and the pulley are set up, in the massage process, the adjusting guide rail is adjusted in the free angle by the sensing controller, and is limited by the connecting sliding strip, when the adjusting guide rail and the positioning guide rail are adjusted to the horizontal state, the gear can be rotated by the transmission motor, and slides along the rack between the positioning guide rail and the adjusting guide rail, prolongs the stroke of the gear, thereby expands the massage range, the waist and the back of the user are continuously massaged, and the massage experience is improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the structure schematic view of the front appearance of the utility model;

[0015] Figure 2 It is the structure schematic view of the inside section of the adjusting rod of the utility model;

[0016] Figure 3 It is the structure schematic view of the inside section of the massage chair main body of the utility model;

[0017] Figure 4 It is the structure schematic view of the assembly around the positioning guide rail of the utility model is split and shows.

[0018] In the figure: 1, massage chair main body; 2, foot binding plate; 3, foot pedal; 4, headrest; 5, adjusting rod; 6, limit spring; 7, limit clamping rod; 8, adjusting sleeve; 9, positioning guide rail; 10, connecting slide bar; 11, adjusting guide rail; 12, rack; 13, control slide plate; 14, transmission motor; 15, gear; 16, massage roller; 17, pulley. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are used only for explaining the utility model, and cannot be understood as limiting the utility model.

[0020] The embodiments will be described below according to the overall structure of the utility model.

[0021] Please refer to Figures 1-4 A back flexible guide rail massage chair with freely adjustable angle, comprising a massage chair main body 1, a foot binding plate 2 is installed on the outer wall of the massage chair main body 1, a foot pedal 3 is installed on the outer wall of the massage chair main body 1, a headrest 4 is installed on the top of the massage chair main body 1, an adjusting rod 5 is installed on the side wall of the headrest 4, a limit spring 6 is installed on the inner wall of the adjusting rod 5, a limit clamping rod 7 is installed on the outer wall of the limit spring 6, an adjusting sleeve 8 is installed on the outer wall of the limit clamping rod 7, the headrest 4 is closely combined with the massage chair main body 1, the limit clamping rod 7 and the adjusting rod 5 constitute an extension structure through the limit spring 6, the adjusting rod 5 is symmetrically arranged with the center axis of the headrest 4 as the center, and the adjusting rod 5 is movably connected with the adjusting sleeve 8, the side wall of the adjusting sleeve 8 is designed as a hole type, and the limit clamping rod 7 is connected with the adjusting sleeve 8 in a clamping manner, through the headrest 4, the adjusting rod 5, the limit spring 6, the limit clamping rod 7 and the adjusting sleeve 8 arranged, according to the use requirements of different height crowds, the limit clamping rod 7 is pressed inward, and then the limit clamping rod 7 is pulled outward to a suitable height, at this time, the limit clamping rod 7 is extruded outward by the elastic force of the limit spring 6, so that the limit clamping rod 7 is clamped and fixed with the adjusting sleeve 8, and the cooperation of the limit spring 6 and the limit clamping rod 7 enables the headrest 4 to be height-adjustable, and the applicability is stronger.

[0022] Please refer to Figures 1-4The utility model provides an angle freely adjusted back flexible guide rail massage chair, the inner wall of massage chair main part 1 bottom installs the positioning guide rail 9, the inner wall of positioning guide rail 9 installs the connecting slide 10, the outer wall of connecting slide 10 installs the adjusting guide rail 11, the inner wall of positioning guide rail 9 and adjusting guide rail 11 all installs the rack 12, the inner wall of adjusting guide rail 11 installs the control slide plate 13, the inner wall of control slide plate 13 installs transmission motor 14, the outer wall of transmission motor 14 installs the gear 15, the inner wall of control slide plate 13 installs the massage roller 16, the bottom of control slide plate 13 installs the pulley 17, positioning guide rail 9 is connected with adjusting guide rail 11 swing, and positioning guide rail 9 and adjusting guide rail 11 all are connected with connecting slide 10, rack 12 is connected with gear 15 meshing, the massage roller 16 is centrally distributed with the control slide plate 13 middle axis as rectangle array, through the positioning guide rail 9, connecting slide 10, adjusting guide rail 11, rack 12, control slide plate 13, transmission motor 14, gear 15, massage roller 16 and pulley 17 of setting, in the massage process, adjusting guide rail 11 is adjusted to the horizontal state with the positioning guide rail 9 through sensor controller freely, and is limited through connecting slide 10, can drive gear 15 rotation through transmission motor 14 when adjusting guide rail 11 and positioning guide rail 9 adjust to the horizontal state, and along the rack 12 slide between positioning guide rail 9 and adjusting guide rail 11, extend the travel of gear 15, thereby expand the massage range, the waist and the back of user are massaged in succession, improve the massage experience.

[0023] Working principle: when using, first, the device is moved to the required position, then according to the use needs of different height people, the limiting clamping rod 7 is pressed inward, then the limiting clamping rod 7 is pulled outward to the appropriate height, at this time, the limiting clamping rod 7 is extruded outward by the elastic force of the limiting spring 6, so that the limiting clamping rod 7 is clamped and fixed with the adjusting sleeve 8, the limiting spring 6 and the limiting clamping rod 7 are used in cooperation, so that the headrest 4 can be adjusted in height, and the applicability is stronger, then the user lies on the massage chair main body 1, inserts the feet into the foot binding plate 2, places the soles on the foot pedal 3, and then massages, in the massage process, the adjusting guide rail 11 is adjusted in angle freely through the sensor controller, and is limited through the connecting slide 10, when the adjusting guide rail 11 and the positioning guide rail 9 are adjusted to the horizontal state, the gear 15 can be driven to rotate through the transmission motor 14, and slides along the rack 12 between the positioning guide rail 9 and the adjusting guide rail 11, so as to extend the travel of the gear 15, thereby expanding the massage range, the waist and the back of the user are massaged in succession, and the massage experience is improved, so that the use process of the device is completed, and the contents not described in detail in the specification belong to the prior art known to the person skilled in the art.

[0024] Although the utility model has been explained in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An angle freely adjustable back flexible guide rail massage chair comprising a massage chair main body (1), characterized in that: The outer wall of the massage chair body (1) is provided with a foot restraint plate (2), the outer wall of the massage chair body (1) is provided with a foot pedal (3), the top of the massage chair body (1) is provided with a headrest (4), the side wall of the headrest (4) is provided with an adjusting rod (5), the inner wall of the adjusting rod (5) is provided with a limiting spring (6), the outer wall of the limiting spring (6) is provided with a limiting clamping rod (7), the outer wall of the limiting clamping rod (7) is provided with an adjusting sleeve (8), the inner wall of the bottom of the massage chair body (1) is provided with a positioning guide rail (9), the inner wall of the positioning guide rail (9) is provided with a connecting slide bar (10), the outer wall of the connecting slide bar (10) is provided with an adjusting guide rail (11), the inner walls of the positioning guide rail (9) and the adjusting guide rail (11) are provided with a rack (12), the inner wall of the adjusting guide rail (11) is provided with a control slide plate (13), the inner wall of the control slide plate (13) is provided with a transmission motor (14), the outer wall of the transmission motor (14) is provided with a gear (15), the inner wall of the control slide plate (13) is provided with a massage roller (16), and the bottom of the control slide plate (13) is provided with a pulley (17).

2. The back flexible rail massage chair with angle freely adjusted according to claim 1, characterized in that: The headrest (4) is closely attached to the massage chair body (1), the limiting clamping rod (7) and the adjusting rod (5) constitute an extension structure through the limiting spring (6).

3. The back flexible rail massage chair with angle freely adjusted according to claim 1, characterized in that: The adjusting rod (5) is symmetrically arranged with the central axis of the headrest (4) as the center, and the adjusting rod (5) is movably connected with the adjusting sleeve (8).

4. The back flexible rail massage chair with angle freely adjusted according to claim 1, characterized in that: The side wall of the adjusting sleeve (8) is designed as a perforated type, and the limiting clamping rod (7) is connected with the adjusting sleeve (8).

5. The back flexible rail massage chair with angle freely adjusted according to claim 1, characterized in that: The positioning guide rail (9) and the adjusting guide rail (11) are movably connected, and the positioning guide rail (9) and the adjusting guide rail (11) are connected with the connecting slide bar (10).

6. The back flexible rail massage chair with angle freely adjusted according to claim 1, characterized in that: The rack (12) is connected with the gear (15), and the massage roller (16) is arranged in a rectangular array with the central axis of the control slide plate (13) as the center.

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