CN210785299U - Seat occupation prevention massage chair - Google Patents

Abstract

The utility model discloses a seat occupation prevention massage chair, which comprises a base frame, a back frame, a seat occupation prevention push rod, a seat occupation prevention lifting frame and an induction box assembly; the back frame is bent, and the back side of the concave surface in the back frame is arranged on the base frame through a roller slide rail mechanism; prevent accounting for the middle part of a lifting frame and rotate the one end of connecting at the human shank of back frame contact, the one end of preventing accounting for a lifting frame is buckled to one side of back frame indent and its contact human buttock and thigh is provided with a plurality of response box subassemblies on the surface, the response box subassembly with prevent accounting for a push rod electricity and be connected, the other end of preventing accounting for a lifting frame is buckled to one side that the back frame is connected with the base frame and with prevent accounting for a flexible end hinge of push rod, the stiff end of preventing accounting for a push rod is fixed on the base frame. The utility model aims to solve the problem that the consumer does not consume and occupies the rest of the commercial massage chair in the prior art. The technical effects are as follows: effectively preventing the consumer from occupying the commercial massage chair to have a rest without consuming.

Description

Seat occupation prevention massage chair

Technical Field

The embodiment of the utility model provides a relate to massage armchair technical field, concretely relates to prevent accounting for a massage armchair.

Background

Because of the popularization of the existing commercial massage armchair, the paid massage armchair appears in a plurality of public places, but the situation that the massage armchair is not consumed and used but occupied for having a rest in the public places can occur, and the loss is caused to merchants, so that how to prevent the people who do not consume from occupying the seat for a long time is an important problem for solving the benefit improvement of the commercial massage armchair.

The existing anti-occupation seat massage chair uses double push rods to push and lift, so that the cost for realizing the functions is high, and the maintenance is almost impossible once the massage chair is damaged; in addition, the existing anti-occupation massage chair has various types of induction switches, such as a mechanical switch type or a pressure sensor for realizing induction, and the mechanical switch type is relatively original and can only be used for induction in a point-to-surface mode; the pressure sensor scheme has overhigh cost and limited application range; the point-to-point sensing effect is poor, if a mechanical switch scheme is used, a plurality of switches need to be arranged, the requirements on production processes such as wiring and the like are high, and after-sale problems are difficult to solve due to large-scale use; the problems that the seat induction switch of the market of the massage chair is not triggered and is triggered by mistake can not be effectively solved at present.

Therefore, when a consumer in the prior art occupies a commercial massage armchair, the massage armchair cannot timely and effectively push out the non-paid consumer, and the anti-occupation seat massage armchair in the prior art is complex in structure, high in cost and incapable of being triggered timely.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides a prevent accounting for a massage armchair to solve among the prior art consumer not consume and occupy the problem that commercial massage armchair had a rest.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions:

according to a first aspect of the embodiment of the utility model, an anti-occupation massage chair comprises a base frame, a back frame, an anti-occupation push rod, an anti-occupation lifting frame and an induction box assembly; the back frame is bent, and the back side of the concave surface in the back frame is arranged on the base frame through a roller slide rail mechanism; prevent accounting for the middle part of a lifting frame and rotate the one end of connecting at the human shank of back frame contact, the one end of preventing accounting for a lifting frame is buckled to one side of back frame indent and its contact human buttock and thigh is provided with a plurality of response box subassemblies on the surface, the response box subassembly with prevent accounting for a push rod electricity and be connected, the other end of preventing accounting for a lifting frame is buckled to one side that the back frame is connected with the base frame and with prevent accounting for a flexible end hinge of push rod, the stiff end of preventing accounting for a push rod is fixed on the base frame.

Furthermore, the induction box assembly comprises a first screw, a gasket, an induction box upper cover, a soft trigger pad, a spring, a second screw, a thin film induction switch and an induction box lower cover; the lower cover of the induction box is provided with a plurality of guide posts, each guide post is sleeved with a spring, and the upper cover of the induction box is correspondingly connected to the guide posts through a plurality of first screws; one end of each spring is abutted against the lower cover of the induction box, and the other end of each spring is abutted against the upper cover of the induction box; a gasket is arranged between each first screw and the upper cover of the induction box; be provided with the clearance between response box upper cover and the response box lower cover, soft trigger pad through a plurality of second fix with screws on the response box upper cover is close to the response box lower cover on the surface, film inductive switch pastes through the gum and is close to the response box upper cover on the surface at response box lower cover, one side that soft trigger pad is close to film inductive switch is provided with a plurality of archs that trigger, is provided with the clearance between a plurality of archs that trigger and the film inductive switch.

Furthermore, the anti-occupation seat lifting frame comprises a first supporting arm plate, a second supporting arm plate, a rotating shaft sleeve, a first lifting plate and a second lifting plate; the two ends of the rotating shaft sleeve are rotatably connected to one end, contacting with legs of a human body, of the back frame, a first lifting plate and a second lifting plate are fixed to the two ends of the rotating shaft sleeve, the upper surfaces of the first lifting plate and the second lifting plate are located in the same plane, the first lifting plate and the second lifting plate are arranged on one side, recessed in the back frame, of the back frame, the first lifting plate and the second lifting plate are used for pushing out the lower sides of two thighs of the human body sitting on the massage chair respectively, the first supporting arm plate and the second supporting arm plate are fixed to the middle of the rotating shaft sleeve respectively, the first supporting arm plate and the second supporting arm plate are arranged at intervals and are parallel to each other, one ends, far away from the rotating shaft sleeve, of the first supporting arm plate and the second supporting arm plate are hinged to the telescopic end, occupying the seat push rod, and the sensing box assemblies are arranged on the first lifting plate and the second lifting plate respectively.

Further, still include a plurality of support arm connecting rods, the both ends of a plurality of support arm connecting rods are equallyd divide and are fixed respectively on first support arm board and second support arm board, prevent occupying between first support arm board and the second support arm board the hinged end of the push rod of seat push rod.

Furthermore, the upper surface of the first lifting plate is provided with a first inductive switch groove in a downward sunken mode, the upper surface of the second lifting plate is provided with a second inductive switch groove in a downward sunken mode, and the first inductive switch groove and the second inductive switch groove are both fixed with an inductive box assembly.

Furthermore, the lifting device further comprises a third lifting plate, the third lifting plate is arranged on the rotating shaft sleeve, two ends of the third lifting plate are respectively abutted to the side face of the first lifting plate and the side face of the second lifting plate, a third induction switch groove is formed in the surface, far away from the rotating shaft sleeve, of the third lifting plate and is inwards sunken, and an induction box assembly is fixed in the third induction switch groove.

The base frame comprises a bottom support, two vertical supports and two curved sliding rails, the bottom support is horizontally arranged on the ground, the two vertical supports are vertically fixed on the bottom support, the two vertical supports are mutually parallel and arranged at intervals, the upper end of each vertical support is provided with one curved sliding rail, each curved sliding rail is arc-shaped and is curved towards one side of the bottom support, and the back side of the concave surface in the back frame is connected into the two curved sliding rails in a rolling mode through rollers; the back frame is disposed in the space between the two vertical supports.

Further, still include zero gravity push rod, rotate the connecting plate and support the horizontal pole, the stiff end of zero gravity push rod articulates on the bottom support, supports the horizontal pole and transversely sets up between two vertical supports, and the both ends of supporting the horizontal pole rotate with two vertical supports respectively and are connected, and the middle part of rotating the connecting plate is fixed at the middle part of supporting the horizontal pole, and the one end of rotating the connecting plate is articulated with the flexible end of zero gravity push rod, and the other end of rotating the connecting plate is articulated with the stiff end of preventing occupying a push rod.

Furthermore, the back frame comprises a backrest frame and a seat frame, the backrest frame and the seat frame are connected with each other, the connection part is in smooth transition, the included angle between the plane where the seat frame is located and the plane where the backrest frame is located is 119-133 degrees, and the rotating shaft sleeve is rotatably connected to one end, far away from the backrest frame, of the seat frame.

Furthermore, when the telescopic end of the seat occupation preventing push rod extends to the limit position, the first lifting plate and the second lifting plate are abutted against the seat frame.

Furthermore, a massage backrest cushion is arranged on the backrest frame, a massage cushion is arranged on the seat frame, and the upper surfaces of the first lifting plate, the second lifting plate and the third lifting plate are flush with the upper surface of the massage cushion.

The utility model has the advantages of as follows: through the utility model, the seat occupation preventing massage chair effectively prevents the behavior that the consumer does not consume to occupy the rest of the commercial massage chair, has simple structure and good seat occupation preventing effect, and can be released in time when the consumer does not consume to occupy the massage chair for a long time; the utility model provides a prevent accounting for the response box subassembly that seat massage armchair used can be in time quick sense not the consumer occupy the condition of massage armchair, in time trigger and prevent accounting for the push rod start-up and release not the consumer.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a structural diagram of a massage chair for preventing occupation of a seat according to some embodiments of the present invention.

Fig. 2 is a main view structure diagram of a massage chair for preventing occupying a seat according to some embodiments of the present invention.

Fig. 3 is an exploded view of the seat-occupation-preventing lifting frame, the induction and component mounting body of the seat-occupation-preventing massage chair provided by some embodiments of the present invention.

Fig. 4 is a base frame structure diagram of a massage chair for preventing occupying the seat according to some embodiments of the present invention.

Fig. 5 is a schematic diagram of the sensing box assembly of the massage chair for preventing occupying the seat according to some embodiments of the present invention.

Fig. 6 is a sectional structure view of an induction box assembly of a massage chair for preventing occupying of a seat according to some embodiments of the present invention.

Fig. 7 is an explosion structure diagram of the induction box assembly of the massage chair for preventing occupying the seat according to some embodiments of the present invention.

Fig. 8 is a state diagram of the massage chair for preventing occupation of the seat, which is provided by some embodiments of the present invention, from being started.

Fig. 9 is a starting state diagram of the anti-occupation massage chair according to some embodiments of the present invention.

In the figure: 1. the back frame, 2, prevent occupying a seat lifting frame, 3, the axle sleeve rotates, 4, the base frame, 5, prevent occupying a seat push rod, 6, zero gravity push rod, 7, the rotation connecting plate, 8, support horizontal pole, 9, the bottom support, 10, vertical stand, 11, first arm board, 12, the second arm board, 13, the arm connecting rod, 14, first lifting board, 15, the second lifting board, 16, the first inductive switch groove, 17, the second inductive switch groove, 18, the back frame, 19, the seat frame, 20, the response box subassembly, 21, the third lifting board, 22, the third inductive switch groove, 23, crooked slide rail, 24, first screw, 25, gasket, 26, response box upper cover, 27, soft trigger pad, 28, spring, 29, the second screw, 30, membrane inductive switch, 31, response box lower cover.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

As shown in fig. 1 and 2, the anti-occupation massage chair in the embodiment includes a base frame 4, a back frame 1, an anti-occupation push rod 5, an anti-occupation lifting frame 2 and a sensing box assembly 20; the back frame 1 is in a bent shape, the bent shape of the back frame is matched with the radian between the back and the legs of a human body sitting on the massage chair, for example, the back frame 1 comprises two bent supports which are connected through a cross rod, the two bent supports are respectively positioned at the left side and the right side of the human body, the distance between the two supports is larger than the width of the human body, and the back side of the concave surface in the back frame 1 is arranged on the base frame 4 through a roller slide rail mechanism; the inner concave surface of the back frame 1 refers to one side, close to a human body, of the back frame 1 when the human body sits on the massage chair, the roller sliding rail mechanism refers to that rollers are rotatably connected to the outer sides of two supports of the back frame 1 respectively, two crossed sliding rail structures are arranged on the vertical side surfaces, located on the two sides of the back frame 1, of the base frame 4, the back frame 1 is connected into the two crossed sliding rail structures in a sliding mode through the rollers respectively, and therefore the back frame 1 can swing on the base frame 4; the anti-occupation seat lifting frame 2 is a mechanism similar to an L shape, the corner of the L shape is the middle part of an anti-occupation seat lifting frame 22, the middle part of the anti-occupation seat lifting frame 2 is rotatably connected with one end of the back frame 1 contacting with the legs of a human body, one end of the anti-occupation seat lifting frame 2 is bent to one side of the back frame 1, which is concave, and the surface of the anti-occupation seat lifting frame 2 contacting with the buttocks and the thighs of the human body is provided with a plurality of induction box assemblies 20, the induction box assemblies 20 are electrically connected with the anti-occupation seat push rod 5, an induction switch for inducing the non-occupation of a massage chair by a consumer for a long time is arranged in the induction box assemblies 20, when the non-occupation of the massage chair by the consumer for a long time is switched on, the anti-occupation seat push rod 5 is started to drive the anti-occupation seat lifting frame 2 to lift out a person, the other end of the anti-occupation seat lifting frame 2 is bent to, the anti-occupation seat push rod 5 in the embodiment can comprise components capable of realizing linear reciprocating motion, such as an electric push rod, a hydraulic oil cylinder, an air cylinder, a nut-screw pair and the like, when the anti-occupation seat push rod 5 is the electric push rod, the fixed end of the anti-occupation seat push rod refers to a motor end of the electric push rod, and the telescopic end of the anti-occupation seat push rod refers to a push rod end of the electric push rod; when the anti-occupation seat push rod 5 is a hydraulic oil cylinder, the fixed end of the anti-occupation seat push rod refers to the cylinder body end of the hydraulic oil cylinder, and the telescopic end refers to the free end of a telescopic lever of the hydraulic oil cylinder; when the anti-occupation seat push rod 5 is an air cylinder, the fixed end of the anti-occupation seat push rod refers to the cylinder body end of the air cylinder, and the telescopic end refers to the free end of a telescopic lever of the air cylinder; when the anti-occupation seat push rod 5 is a nut-screw pair, the fixed end of the anti-occupation seat push rod refers to the fixed end of a screw, the fixed end of the screw is rotatably connected to the driving motor, the telescopic end refers to the nut end, and the outer side wall of the nut is connected with one end, bent to the side, connected with the base frame 4, of the back frame 1, of the anti-occupation seat lifting frame 2; in addition, the anti-occupation seat push rod 5 of the embodiment further comprises other mechanisms capable of realizing linear telescopic motion.

As shown in fig. 8, when a human body just sits on the massage chair, the inductive switch of the anti-occupation seat is in a closed state, the anti-occupation seat push rod 5 is not started, the telescopic end of the anti-occupation seat push rod 5 is in an extending state, and one end of the anti-occupation seat lifting frame 2, which is positioned on the concave surface of the back frame 1, abuts against the surface of the back frame 1, which is positioned below the buttocks and thighs of the human body; when a human body sits on the massage chair for a long time and occupies the seat, the induction switch is started, at the moment, the seat occupation preventing push rod 5 is started, the seat occupation preventing push rod 5 retracts, the seat occupation preventing lifting frame 2 is driven to rotate around the rotating center of the seat occupation preventing lifting frame, as shown in fig. 9, one end, located below the hip and the thigh of the human body, of the seat occupation preventing lifting frame 2 is lifted upwards, and the human body is pushed out.

The technical effect that this embodiment reaches does: through the utility model, the seat occupation preventing massage chair effectively prevents the behavior that the consumer does not consume to occupy the rest of the commercial massage chair, has simple structure and good seat occupation preventing effect, and can be released in time when the consumer does not consume to occupy the massage chair for a long time; the utility model provides a prevent accounting for the response box subassembly 20 that seat massage armchair used can be in time quick sense not the consumer and occupy the condition of massage armchair, in time trigger and prevent accounting for a push rod 5 and start and release not the consumer.

Example 2

As shown in fig. 5, 6 and 7, the anti-occupation massage chair in this embodiment includes all the technical features of embodiment 1, in addition, the sensing box assembly 20 includes a first screw 24, a pad 25, a sensing box upper cover 26, a soft trigger pad 27, a spring 28, a second screw 29, a membrane sensing switch 30 and a sensing box lower cover 31; the membrane inductive switch 30 is a membrane switch in the prior art, which is an operating system integrating a key function, an indicating element and an instrument panel, and is composed of four parts, namely a panel, an upper circuit, an isolating layer and a lower circuit, when the membrane switch is pressed down, a contact of the upper circuit deforms downwards and is in contact conduction with a polar plate of the lower circuit, after a finger is loosened, the contact of the upper circuit rebounds, the circuit is disconnected, and the loop triggers a signal. The membrane switch has strict structure, beautiful appearance and good stability; the induction box lower cover 31 is provided with a plurality of guide posts, each guide post is sleeved with a spring 28, and the induction box upper cover 26 is correspondingly connected to the guide posts through a plurality of first screws 24; one end of each spring 28 abuts against the lower induction box cover 31, the other end abuts against the upper induction box cover 26, and the upper induction box cover 26 can slide downwards on the plurality of guide posts under the action of the springs 28; a gasket 25 is arranged between each first screw 24 and the induction box upper cover 26; be provided with the clearance between response box upper cover 26 and the response box lower cover 31, soft trigger pad 27 is fixed on the surface that response box upper cover 26 is close to response box lower cover 31 through a plurality of second screws 29, film inductive switch 30 pastes through the gum and is close to response box upper cover 26 at response box lower cover 31 on the surface, one side that soft trigger pad 27 is close to film inductive switch 30 is provided with a plurality of archs that trigger, a plurality of archs that trigger are provided with the clearance between arch and the film inductive switch 30.

The action process of the embodiment is as follows: when a non-consumer sits on the massage chair for a long time, the external force generated by the buttocks or the legs of the non-consumer presses the induction box upper cover 26 downwards, the spring 28 between the induction box upper cover 26 and the induction box lower cover 31 is squeezed, at the moment, the induction box upper cover 26 moves towards the induction box lower cover 31, the trigger bulge on the soft trigger pad 27 is gradually abutted against the thin film induction switch 30 along with the movement of the induction box upper cover 26, and the trigger success is guaranteed.

The beneficial effects in this embodiment are: the embodiment has the advantages of reasonable design, simple structure, long service life and convenient maintenance; the unilateral structure that triggers of asymmetric formula has been adopted to this embodiment, has fully considered the mechanism of massage armchair and to the scope of human atress, compares in symmetrical formula trigger structure more sensitive, adopts film inductive switch 30, and the response face is the plane response, and the effect is splendid, has solved the difficult problem that cushion inductive switch does not trigger and the spurious triggering on the market.

Example 3

An anti-occupation seat massage chair in the embodiment includes all the technical features of the embodiment 2, and in addition, as shown in fig. 1 and fig. 3, the anti-occupation seat lifting frame 2 includes a first arm plate 11, a second arm plate 12, a rotating shaft sleeve 3, a first lifting plate 14 and a second lifting plate 15; the two ends of the rotating shaft sleeve 3 are rotatably connected with one end of the back frame 1 contacting with the legs of the human body, the rotating connection mode can be that a rotating shaft is arranged in the rotating shaft sleeve 3, the rotating shaft and the rotating shaft sleeve 3 are connected through a sliding bearing or a rolling bearing, and the two ends of the rotating shaft sleeve 3 can also be respectively provided with a bearing to be connected with the back frame 1; a first lifting plate 14 and a second lifting plate 15 are fixed at two ends of the rotating shaft sleeve 3, the upper surfaces of the first lifting plate 14 and the second lifting plate 15 are positioned in the same plane, the first lifting plate 14 and the second lifting plate 15 are both arranged at one side of the back frame 1, the first lifting plate 14 and the second lifting plate 15 are respectively used for pushing out the lower sides of two thighs when a human body sits on the massage chair, the first lifting plate 14 and the second lifting plate 15 are both formed by stamping steel plates, the first supporting arm plate 11 and the second supporting arm plate 12 are both fixed at the middle part of the rotating shaft sleeve 3, the first supporting arm plate 11 and the second supporting arm plate 12 are arranged at intervals and are parallel to each other, one end of the first supporting arm plate 11 and the second supporting arm plate 12, which is far away from the rotating shaft sleeve 3, is hinged with the telescopic end of the anti-occupying seat push rod 5, as shown in figure 2, the first supporting arm plate 11 and the second supporting arm plate 12 are both cut into steel plates, the side surfaces of which are in a curved shape, the bending part is bent towards one side close to the anti-occupation seat push rod 5, and the first lifting plate 14 and the second lifting plate 15 are respectively provided with an induction box assembly 20; still include a plurality of support arm connecting rods 13, a plurality of support arm connecting rods 13's both ends are equallyd divide and are fixed respectively on first arm board 11 and second arm board 12, prevent accounting for the hinged end of the push rod of a push rod 5 and lie in between first arm board 11 and second arm board 12, and the round hole has been seted up for on first arm board 11 and second arm board 12 to the articulated mode, wears to be equipped with the round pin axle in the round hole, and the round pin axle passes and prevents accounting for the flexible tip round hole of a push rod 5.

In some specific embodiments, the upper surface of the first lifting plate 14 is provided with a first inductive switch groove 16 in a downward concave manner, the upper surface of the second lifting plate 15 is provided with a second inductive switch groove 17 in a downward concave manner, and the first inductive switch groove 16 and the second inductive switch groove 17 are both fixed with an inductive box assembly 20; the rotary shaft sleeve is characterized by further comprising a third lifting plate 21, the third lifting plate 21 is arranged on the rotary shaft sleeve 3, two ends of the third lifting plate 21 are abutted to the side face of the first lifting plate 14 and the side face of the second lifting plate 15 respectively, a third induction switch groove 22 is formed in the surface, far away from the rotary shaft sleeve 3, of the third lifting plate 21 and is inwards recessed, and an induction box assembly 20 is fixed in the third induction switch groove 22.

The beneficial effects in this embodiment are: the first lifting plate 14 and the second lifting plate 15 are arranged, so that the left thigh and the right thigh of a human body can be jacked up respectively, the human body is lifted, the whole anti-occupation lifting frame 2 is simple in structure and light in weight, the driving force required by the anti-occupation lifting frame 2 is reduced, the power requirement of the anti-occupation push rod 5 is reduced, the human body can be pushed out stably, and the legs of the human body are not uncomfortable when pushed out; the first arm supporting plate 11 and the second arm supporting plate 12 are connected through the supporting connecting rod, so that the connecting strength of the first arm supporting plate and the second arm supporting plate is enhanced, and the left-right shaking phenomenon of the anti-occupation lifting frame 2 caused by the fact that the push rod extends out is reduced; the upper surfaces of the induction switch, the first lifting plate 14 and the second lifting plate 15 are close to be flush by arranging the first induction switch groove 16 on the first lifting plate 14 and arranging the second induction switch groove 17 on the second lifting plate 15, so that the legs and the buttocks of a human body can not be uncomfortable when the human body sits down; through setting up the third and lifting the board 21, improved the synchronism of first lifting the board 14 and the second lifting the board 15, three lifting board becomes organic overall structure, has promoted and has prevented occupying the whole bearing strength of seat lifting frame 2, has reduced the deformation that first lifting the board 14 and the second lifting the board 15.

Example 4

As shown in fig. 1, 2 and 4, the anti-occupation massage chair in this embodiment includes all the technical features of embodiment 3, in addition, the base frame 4 includes a bottom support 9, two vertical supports 10 and two curved sliding rails 23, the bottom support 9 is horizontally disposed on the ground, the two vertical supports 10 are both vertically fixed on the bottom support 9, the two vertical supports 10 are parallel to each other and spaced apart, the upper end of each vertical support 10 is provided with one curved sliding rail 23, for example, the bottom support 9 is a square structure formed by welding a plurality of rectangular steel pipes, each vertical support 10 includes two vertical steel pipes, the curved sliding rails 23 are welded to the upper ends of the vertical steel pipes in an inclined manner, the open ends of the sliding grooves of the curved sliding rails 23 face to the horizontal direction, the sliding grooves of the curved sliding rails 23 located at both sides of the back frame 1 face to each other, the curved sliding rails 23 are arc-shaped, the curved slide rails 23 are curved towards one side of the bottom bracket 9, and the back side of the concave surface in the back frame 1 is connected in the two curved slide rails 23 in a rolling manner through rollers, for example, the back frame 1 is connected in the curved slide rails 23 in a rolling manner through rollers arranged on the left vertical side and the right vertical side of the back frame; the back frame 1 is arranged in the space between the two vertical supports 10; still include zero gravity push rod 6, rotate connecting plate 7 and support horizontal pole 8, the stiff end of zero gravity push rod 6 articulates on bottom support 9, support horizontal pole 8 and transversely set up between two vertical supports 10, the both ends of supporting horizontal pole 8 rotate with two vertical supports 10 respectively and are connected, the middle part of rotating connecting plate 7 is fixed at the middle part of supporting horizontal pole 8, the one end of rotating connecting plate 7 is articulated with the flexible end of zero gravity push rod 6, the other end of rotating connecting plate 7 is articulated with the stiff end of preventing occupying seat push rod 5.

Optionally, the zero-gravity push rod 6 is any one of an electric push rod, a hydraulic cylinder or an air cylinder; the anti-occupation seat push rod 5 is any one of an electric push rod, a hydraulic cylinder or an air cylinder

The beneficial effects in this embodiment are: through setting up base frame 4 to the connected mode of bottom support 9 and vertical support 10, base frame 4's low in manufacturing cost, and simple structure, better support intensity has, through set up crooked slide rail 23 on vertical support 10, back frame 1 has been realized rocking on two vertical supports 10, when the people sits on back frame 1, back frame 1 can rock to the comfortable angle of human body around, through the setting of zero gravity push rod 6, realized promoting human body to zero gravity state, comfort level when making the human body use the massage armchair is showing and is promoting.

Example 5

As shown in fig. 1 and fig. 2, the anti-occupation massage chair of the present embodiment includes all the technical features of embodiment 4, in addition, the back frame 1 includes a backrest frame 18 and a seat frame 19, the backrest frame 18 and the seat frame 19 are connected with each other and the connection is smoothly transited, the included angle between the plane of the seat frame 19 and the plane of the backrest frame 18 is 119 ° to 133 °, i.e. the angle between the back and the legs of the human body is limited within the range of 126 ° plus or minus 7 °, and the rotating shaft sleeve 3 is rotatably connected to one end of the seat frame 19 away from the backrest frame 18; when the telescopic end of the seat occupation preventing push rod 5 extends to the limit position, the first lifting plate 14 and the second lifting plate 15 are abutted against the seat frame 19; the backrest frame 18 is provided with a massage backrest cushion, the seat frame 19 is provided with a massage seat cushion, and the upper surfaces of the first lifting plate 14, the second lifting plate 15 and the third lifting plate 21 are flush with the upper surface of the massage seat cushion.

The beneficial effects in this embodiment are: by limiting the angle between the backrest 1818 and the seat 1919 to 119-133 °, the body and the legs are at an obtuse angle of 126 ° plus or minus 7 °, which not only distributes the pressure of the lower body uniformly over the whole body, but also improves the vital capacity, relieves the heartbeat, makes the breathing smoother, generates the comfort of zero gravity for the body, and reduces or even completely eliminates the sitting posture pressure; the upper surfaces of the first lifting plate 14, the second lifting plate 15 and the third lifting plate 21 are flush with the upper surface of the massage cushion, so that the comfortable feeling of a human body sitting on the anti-occupation massage chair is improved, and after a consumer pays, the hip is not affected by discomfort caused by the protrusion of the anti-occupation lifting frame 2.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

In the present specification, the terms "upper", "lower", "left", "right", "middle", and the like are used for the sake of clarity only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are also considered to be the scope of the present invention without substantial changes in the technical content.

Claims (10)

1. An anti-occupation massage chair is characterized by comprising a base frame (4), a back frame (1), an anti-occupation push rod (5), an anti-occupation lifting frame (2) and an induction box assembly (20); the back frame (1) is bent, and the back side of the concave surface in the back frame (1) is arranged on the base frame (4) through a roller slide rail mechanism; prevent accounting for the middle part of a lifting frame (2) and rotate to be connected the one end of back frame (1) contact human shank, prevent accounting for the one end of a lifting frame (2) and buckle extremely one side of back frame (1) indent and the human buttock of its contact and thigh be provided with a plurality ofly on the surface induction box subassembly (20), induction box subassembly (20) with prevent accounting for a push rod (5) electricity and connect, prevent accounting for the other end of a lifting frame (2) and buckle extremely back frame (1) is connected with one side of base frame (4) and with prevent accounting for the flexible end hinge of a push rod (5), prevent accounting for the stiff end of a push rod (5) and fix on base frame (4).

2. The anti-occupation massage armchair according to claim 1, wherein the induction box assembly (20) comprises a first screw (24), a gasket (25), an induction box upper cover (26), a soft trigger pad (27), a spring (28), a second screw (29), a membrane induction switch (30) and an induction box lower cover (31); the induction box lower cover (31) is provided with a plurality of guide posts, each guide post is sleeved with the spring (28), and the induction box upper cover (26) is correspondingly connected to the guide posts through the first screws (24); one end of each spring (28) abuts against the lower induction box cover (31), and the other end abuts against the upper induction box cover (26); a gasket (25) is arranged between each first screw (24) and the induction box upper cover (26); response box upper cover (26) with be provided with the clearance between response box lower cover (31), soft trigger pad (27) are through a plurality of second screw (29) are fixed response box upper cover (26) are close to response box lower cover (31) on the surface, film inductive switch (30) are pasted through the back of the body glue response box lower cover (31) are close to the response box upper cover (26) on the surface, soft trigger pad (27) are close to one side of film inductive switch (30) is provided with a plurality of archs that trigger, and are a plurality of trigger protruding with be provided with the clearance between film inductive switch (30).

3. An anti-occupancy massage chair according to claim 2, wherein the anti-occupancy lifting frame (2) comprises a first arm plate (11), a second arm plate (12), a rotation shaft sleeve (3), a first lifting plate (14) and a second lifting plate (15); the two ends of the rotating shaft sleeve (3) are rotatably connected to one end, contacting with legs of a human body, of the back frame (1), the first lifting plate (14) and the second lifting plate (15) are fixed to the two ends of the rotating shaft sleeve (3), the upper surfaces of the first lifting plate (14) and the second lifting plate (15) are located in the same plane, the first lifting plate (14) and the second lifting plate (15) are arranged on one side, inwards concave, of the back frame (1), the first lifting plate (14) and the second lifting plate (15) are used for pushing out the lower sides of two thighs of the human body when the human body sits on a massage chair respectively, the first supporting arm plate (11) and the second supporting arm plate (12) are fixed to the middle of the rotating shaft sleeve (3), the first supporting arm plate (11) and the second supporting arm plate (12) are arranged at intervals and are parallel to each other, one ends, far away from the rotating shaft sleeve (3), of the first supporting arm plate (11) and the second supporting arm plate (12) are hinged to a telescopic end of the seat occupation preventing push rod (5), and the first lifting plate (14) and the second lifting plate (15) are respectively provided with the induction box assembly (20).

4. An anti-occupation massage armchair according to claim 3, further comprising a plurality of arm connecting rods (13), wherein both ends of the plurality of arm connecting rods (13) are respectively fixed on the first arm plate (11) and the second arm plate (12), and the hinged end of the push rod of the anti-occupation push rod (5) is located between the first arm plate (11) and the second arm plate (12).

5. The seat occupation prevention massage armchair according to claim 4, wherein the upper surface of the first lifting plate (14) is provided with a first inductive switch groove (16) which is recessed downwards, the upper surface of the second lifting plate (15) is provided with a second inductive switch groove (17) which is recessed downwards, and the inductive box assembly (20) is fixed in each of the first inductive switch groove (16) and the second inductive switch groove (17).

6. The seat occupation prevention massage armchair according to claim 5, further comprising a third lifting plate (21), wherein the third lifting plate (21) is arranged on the rotating shaft sleeve (3), two ends of the third lifting plate (21) abut against the side surface of the first lifting plate (14) and the side surface of the second lifting plate (15), a third inductive switch groove (22) is formed in the surface, far away from the rotating shaft sleeve (3), of the third lifting plate (21) in an inwards recessed manner, and the inductive box assembly (20) is fixed in the third inductive switch groove (22).

7. The anti-occupation massage chair according to claim 1, wherein the base frame (4) comprises a bottom bracket (9), two vertical brackets (10) and two curved sliding rails (23), the bottom bracket (9) is horizontally arranged on the ground, the two vertical brackets (10) are vertically fixed on the bottom bracket (9), the two vertical brackets (10) are mutually parallel and spaced, one curved sliding rail (23) is arranged at the upper end of each vertical bracket (10), the curved sliding rail (23) is in the shape of a circular arc, the curved sliding rail (23) is curved towards one side of the bottom bracket (9), and the back side of the concave surface of the back frame (1) is in rolling connection with rollers in the two curved sliding rails (23); the back frame (1) is arranged in the space between the two vertical supports (10).

8. The seat occupation prevention massage armchair according to claim 7, further comprising a zero-gravity push rod (6), a rotating connecting plate (7) and a supporting cross rod (8), wherein the fixed end of the zero-gravity push rod (6) is hinged to the bottom bracket (9), the supporting cross rod (8) is transversely arranged between the two vertical brackets (10), the two ends of the supporting cross rod (8) are respectively rotatably connected with the two vertical brackets (10), the middle part of the rotating connecting plate (7) is fixed to the middle part of the supporting cross rod (8), one end of the rotating connecting plate (7) is hinged to the telescopic end of the zero-gravity push rod (6), and the other end of the rotating connecting plate (7) is hinged to the fixed end of the seat occupation prevention push rod (5).

9. An occupation prevention massage armchair according to claim 3, wherein the back frame (1) comprises a backrest frame (18) and a seat frame (19), the backrest frame (18) and the seat frame (19) are connected with each other and the connection is smooth, the included angle between the plane of the seat frame (19) and the plane of the backrest frame (18) is 119-133 degrees, and the rotating shaft sleeve (3) is rotatably connected to one end of the seat frame (19) far away from the backrest frame (18).

10. An anti-occupancy massage chair according to claim 9, wherein the first lifting plate (14) and the second lifting plate (15) both abut against the seat frame (19) when the telescopic end of the anti-occupancy push rod (5) is extended to the extreme position.

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