A kind of massage armchair
Technical field
The utility model relates to a kind of massage armchairs.
Background technique
In daily life, for the different demands of different crowd, the requirement to seat is also not quite similar, according to the age
Difference needs to select the seat of different designs, and the office worker of long-time sedentary working needs the seat of soft seat cushion, back,
The middle-aged and the old then needs convenient seat of taking action, after work and study, for the muscles and bones that relieves fatigue, releives, the common massage of people
Pad improves to be massaged and has a pain in the back and prevent illness, improves sleep quality, alleviates whole body fatigue etc..Massage cushion, which has, to be beaten
It beats, finger pressure, plants massage method in slap three, worked by micro computer control, design is light, is suitble to make in family or office
With.Body (is sat or lain) close to massage cushion, massage cushion is started to work, then by the selection massage of position selection key, such as waist, neck
Shoulder, the positions such as back may be selected fixed point massage, can also carry out massage work simultaneously.Existing massage cushion needs user's autogamy seat
Chair is put, but the seat of user's autogamy can not the use angle to massage cushion carry out flexibly adjustment, using very not
It is convenient, and massage effect is also general.
Utility model content
In order to solve the above technical problems, the massage armchair uses will the purpose of this utility model is to provide a kind of massage armchair
Massage cushion is directly anchored to the mode in chair frame, more convenient to use, and the massage armchair can be according to the requirement of user, to leaning on
The angle of back carries out flexibly adjustment and locks at the desired position, and comfort is higher.
Based on this, the utility model proposes a kind of massage armchair, including massage cushion and chair frame ontology, the chair frame ontology packets
Backrest is included, position-limit mechanism, the seat being hinged with the backrest, the handrail of the backrest two sides is connected to and is used to support
The supporting support of the chair frame ontology, the supporting support are connected by the position-limit mechanism with the handrail, the massage
Pad is fixedly connected on described by back, and the position-limit mechanism includes first support and for the limit with the handrail location fit
Device, the first support are fixedly connected with the supporting support, and the first support is equipped with sliding rail, the handrail and institute
It states sliding rail to be slidably connected, the limiting device is set in the first support.
Optionally, the handrail includes second support and the sliding slot that is fixedly connected in the second support, the sliding slot
It is set on the length direction of the second support, the second support is fixedly connected by connector with the backrest, described
The bottom of second support is equipped with the first installation position, and the sliding rail is slideably connected by first installation position with the sliding slot
It connects.
Optionally, the both ends of the sliding slot are respectively arranged with connecting plate, the connecting plate and the second support and pass through tightly
Firmware is fixedly connected.
Optionally, one end of the second support is equipped with mounting hole, and the connector passes through the mounting hole and leans on described
Back is fixedly connected.
Further, the handrail includes shell, and chamber is equipped in the shell, and the second support is set to the chamber
Interior, and the shell is equipped with through-hole corresponding with the mounting hole, the connector passes through the through-hole and the peace
Fill hole.
Optionally, the sliding rail is equipped with protrusion, and the bottom surface of the sliding slot is slidably connected with the sliding rail, described convex
Portion is positioned in the chute.
Optionally, the limiting device includes eccentric wheel and rack gear, and the eccentric wheel is mounted in the first support, institute
It states rack gear to be positioned in the chute, one end of the rack gear is connected on the protrusion, and the bottom of the other end of the rack gear is logical
It crosses support base to be fixedly connected with the working face of the cam, the top surface of the sliding slot is provided with the tooth being meshed with the rack gear
Slot.
Further, the sliding rail is equipped with the second installation position, and the support base passes through second installation position and connects institute
State eccentric wheel and the rack gear.
Optionally, the first support is equipped with handle, and the handle passes through the center point phase of connecting shaft and the cam
Connection.
Optionally, the handrail includes elastic component, and one end of the elastic component is connected with the connector, the elasticity
The other end of part is connected with the protrusion.
Implement the utility model embodiment, has the following beneficial effects:
The massage armchair of the utility model includes massage cushion and chair frame ontology, the chair frame ontology include backrest, position-limit mechanism,
The seat that is hinged with the backrest is connected to the handrail of the backrest two sides and is used to support the branch of the chair frame ontology
Bracket is supportted, the backrest and seat being hinged can make the massage armchair have folding function, when effective saving product is stored
Space occupancy rate, but also product movement and transhipment it is more convenient;The massage cushion leans on back described in being fixedly connected on, will
The massage cushion is fixedly connected on by back, carries out massage work convenient for users to directlying adopt the massage armchair, use is more square
Just;The supporting support is connected by the position-limit mechanism with the handrail, and the position-limit mechanism includes first support and use
In the limiting device with the handrail location fit, the first support is fixedly connected with the supporting support, and described first
Bracket is equipped with sliding rail, and the handrail is slidably connected with the sliding rail, and the limiting device is set to the first support
It is interior, when handrail is slided along sliding rail, drive the backrest being fixedly connected with the handrail to be tilted, flexibly to adjust backrest
Angle, can be improved the comfort of the massage armchair in use, using more steady and smooth, and the handrail adjust angle
Using the sliding type of no gear during degree, reliability is higher and noise is smaller;Limiting device can be used in and help
Hand location fit, user is when adjusting the angle of the massage armchair, the side that will can be mutually positioned with handrail using the limiting device
The angle of the massage armchair is fixed on the position of user's needs by formula, safe and reliable, sufficiently meets the needs of user,
Keep the scope of application of the massage armchair more extensive.
Further, handrail includes second support and the sliding slot that is fixedly connected in the second support, the sliding slot with
Sliding rail in first support is slidably connected, during sliding slot carries out sliding motion relative to sliding rail, with the fixed company of sliding slot
The second support connect is also slided, and second support is connected by screw rod with backrest, the second support of sliding drive backrest into
Row movement adjustment, screw rod also can be carried out opposite rotation while pulling backrest to move forward and backward, make the adjustment of massage armchair angle
It is more smooth, thus by the final angular adjustment for realizing backrest of the transmitting of sliding effect, the form of slidable adjustment it is more steady and
Smooth, the phenomenon that effectively avoiding the occurrence of in gear adjustment process " trip stop ", safety is higher;Cam that limiting device includes and
The rack gear being fixedly connected with cam, rack gear are set in sliding slot, are matched with the tooth socket in sliding slot, when user adjusts seat
When to suitable position, it can be jacked up by controlling the rotation oar rack gear of cam, so that rack gear is in contact and is engaged with tooth socket and kill,
Sliding slot can not just continue the sliding continued on the slide rail, and second support can lock on the position, the backrest of chair
Inclination angle can also be fixed, so that user is more safe and reliable in the use process to the massage armchair;It is set in handrail
One end of flexible part, elastic component is connected with connector, and the other end of elastic component is connected with the protrusion of sliding rail, sliding rail and branch
Support bracket is fixedly connected, i.e., opposite movement is able to carry out between second support and sliding rail, when the mobile handrail, the company of being set to
One end of elastic component on fitting is moved out with it to be stretched, should when user is locked by the tilt angle of massage armchair
Tensional state can be always maintained at, and be always maintained at the elastic force in elastic component, and when user unlocks sliding slot, handrail is in elastic component
Elastic force effect under return back to initial position, thus drive by backwards to initial angle restore, make the automatic of massage armchair angular adjustment
Change degree is higher, more convenient to use reliable.
Detailed description of the invention
Fig. 1 is the overall structure diagram of massage armchair described in the present embodiment;
Fig. 2 is the folding schematic diagram of massage armchair described in the present embodiment;
Fig. 3 is the chair frame structural schematic diagram of massage armchair described in the present embodiment;
Fig. 4 is the configuration schematic diagram of the handrail of massage armchair described in the present embodiment;
Fig. 5 is the schematic diagram of the section structure of the handrail original state of massage armchair described in the present embodiment;
Fig. 6 is the schematic diagram of the section structure of the handrail locking state of massage armchair described in the present embodiment.
Description of symbols:
1, massage cushion, 2, chair frame ontology, 21, backrest, 22, position-limit mechanism, 221, sliding rail, 222, limiting device, 223, convex
Portion, 224, cam, 225, rack gear, 226, support base, 23, seat, 24, handrail, 241, second support, 242, sliding slot, 243, company
Fitting, 244, connecting plate, 245, tooth socket, 246, elastic component, 25, supporting support, 3, fastener, 4, shell, 5, handle, 6, connection
Axis, 7, cushion.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that the orientation of the instructions such as term " on ", "lower", "left", "right"
Or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model and simplification is retouched
It states, rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation,
Therefore it should not be understood as limiting the present invention.
Referring to Fig. 1 to Fig. 6, massage armchair described in this preferred embodiment includes massage cushion 1 and chair frame ontology 2, the chair frame
Ontology 2 includes backrest 21, position-limit mechanism 22, the seat 23 being hinged with the backrest 21, is connected to 21 liang of the backrest
The handrail 24 of side and the supporting support 25 for being used to support the chair frame ontology 2, the supporting support 25 pass through the position-limit mechanism
22 are connected with the handrail 24, and the massage cushion 1 is fixedly connected on the backrest 21, and the position-limit mechanism 22 includes first
Bracket and for the limiting device 222 with 24 location fit of handrail, the first support and the supporting support 25 are fixed
Connection, and the first support is equipped with sliding rail 221, the handrail 21 is slidably connected with the sliding rail 221, the limit
Device 222 is set in the first support.
Based on the above structure, when being worked using the massage armchair, massage cushion 1 is fixedly connected on backrest 21, this is pressed
The connection strap that the backrest 21 of chair that rubs passes through this three lateral arrangements equipped with the lateral connection bars of three parallel arrangements, massage cushion 1
Be locked together in massage armchair is arranged with cushion 7, and the cushion 7 is connected with massage cushion 1 referring to Fig. 1 by back on seat 23, sit
Pad 7 can make to be seated when user's work and study it is more comfortable, by massage cushion 1, cushion 7 and chair frame ontology 2 be combined into one it is whole
Body forms new massage chair, and user does not just have in addition prepare seat, can either provide for making when using massage cushion
The function of the seat of user's usually work and study can also provide the function of health care massage, the two when user needs to massage
It combines, it is more convenient to use;The backrest 21 and seat 23 of chair frame ontology 2 can be using the form being hinged and passed through folding
Folded hinge is connected, and can also be connected by other articulated forms, the massage armchair is made to have folding function, can saved
The space for placing the massage armchair, also can flexibly be carried out in the lesser situation of available space using, to the massage armchair into
It is more convenient during row movement and transhipment;Position-limit mechanism 22 includes first support and limiting device 222, limiting device 222
It is set in first support, first support is fixedly connected with supporting support 25, and first support is equipped with sliding rail 221, described to help
Hand 24 is slidably connect with sliding rail 221, i.e., the handrail 24 can neatly be carried out according to the control of user along the sliding rail 221
Sliding, when handrail 24 is slided, since handrail 24 is connected with backrest 21, then backrest 21 also with handrail 24 sliding into
The angle adjustment of row front and back, the more demand of different users carry out effectively reliable adjustment, improve in user's massage processes
Comfort level, and being slidably connected can make the adjustment of the massage armchair angle more steady and smooth, and noise is smaller, avoids the occurrence of and adopts
The security risk of meeting " trip stop " during carrying out angular transition with the mode that gear is adjusted;Limiting device 222 can be with handrail 24
The cooperation positioned encounters comfortable during being slided 21 angle of backrest with adjusting massage chair to handrail 24
User locks when angle, to keep in this state, at this point, limiting device 222 can match with handrail 24
It closes, handrail 24 is locked at the desired position, the work of its sliding is stopped, obtaining the angle of massage armchair and reliably keep, make
It is more safe and reliable with process.
Wherein, handrail 24 includes second support 241 and the sliding slot 242 being fixedly connected in second support 241, second support
241 bottom is equipped with the first installation position, and sliding rail 221 is slidably connect by the first installation position with sliding slot 242, second support
241 are fixedly connected by connector 243 with backrest 21, and in the present embodiment, 242 numbers of preferred sliding slot are two, this two
Sliding slot 242 is arranged in the left and right sides of the inside of second support 241, and is arranged on the length direction of second support 241, and should
The opening of two sliding slots 242 be it is positioned opposite, with the axis Jing Guo second support 241 and along the vertical direction perpendicular to second support
For 241 plane as reference plane, two sliding slots 242 are symmetrical relative to the reference plane, the both ends difference of the sliding slot 242
It is provided with connecting plate 244, connecting plate 244 is fixedly connected with the bottom of second support 242, connecting plate 244 and second support 242
The mode of bottom being fixedly connected can be threaded connection, be also possible to other modes for being fixedly connected such as welding, as long as can
Guarantee being reliably connected between connecting plate 244 and the bottom of second support 242, the sliding slot 242 for being set to the left and right sides is same
When Shi Jinhang sliding motion, the second support 241 being fixedly connected with sliding slot 242 is driven to carry out sliding motion, can made entire
24 structure of handrail is slided, and keeps its operation during carrying out angular adjustment more steady, and operating flexibility is higher, the
Two brackets 241 are fixedly connected with backrest 21 by connector 243, i.e., drive backrest 21 to be moved by second support 241, make to slide
The dynamic final angular adjustment for realizing back 21 of transmitting effect.Referring to fig. 4, handrail 24 further includes shell 4, and shell 4, which divides, is
Upper housing and lower case, upper housing and lower case mutually cover conjunction connection, and inside forms cavity, and second support 241 is set to described
Cavity inside, the shell 4 are equipped with through-hole corresponding with mounting hole, and connector 243 passes through through-hole and mounting hole and backrest 21
It is connected, entire 24 structure of handrail is fixedly connected with backrest 21 thus, keeps the transmitting of sliding motion relatively reliable.Herein
It should be noted that in the present embodiment, the connector 243 using screw rod, the screw rod pass through through-hole and mounting hole with
Backrest 21 is attached, and the screw rod is to be arranged vertically with the reference plane, and the screw rod can realize handrail 24 and backrest
21 while be fixedly connected, and meets the rotation between backrest 21 and handrail 24, keeps the angular adjustment of backrest 21 more naturally smooth,
But in other embodiments, the type of connector 243 is not limited to that, when can select suitable class according to actual needs
Type.
In addition, the sliding rail 221 being arranged on the top of the first support is convex structure, the i.e. cunning referring to fig. 4 to Fig. 6
The middle part of rail 221 is equipped with protrusion 223, and the bottom of the sliding slot 242 of the left and right sides is matched with the step of 223 two sides of protrusion, in platform
It is slided on rank, the protrusion 223 is then protruded by the first installation position of 241 bottom of second support, in sliding slot 242
Portion, limiting device 222 includes cam 223 and rack gear 224, but is not limited only to cam 223, is also possible to eccentric wheel etc., cam 224
It is installed on inside first support, rack gear 224 is set to the inside of sliding slot 242, and one end of rack gear 224 is fixedly connected on protrusion
On 223, sliding rail 221 is equipped with the second installation position, and it is two sections that sliding rail 221 is divided to by second installation position, is worn in the second installation position
Equipped with support base 226, the bottom of the other end of rack gear 225 is fixedly connected by the support base 226 with the working face of cam 224,
The tooth socket 245 being meshed with rack gear 225 is provided in the top surface of sliding slot 242, first support, which is equipped with, passes through connecting shaft 6 and cam
224 handles 5 being connected carry out the control moved to cam 224 by the handle 5, when user carries out sliding tune to handrail 24
Section, when backrest 21 is adjusted to satisfied angle, user can rotational handle 5, rotate cam 224, thus cam
224 protrusion upwards jacks up the end for the rack gear 225 being fixedly connected with support base 226, tooth and sliding slot 242 on rack gear 225
The tooth socket 245 of upper surface is in contact and forms engagement and kills, and makes sliding slot 242 that can not continue to carry out sliding motion on sliding rail 221,
Handrail 24 can effectively be locked in the position, be also secured at the inclination angle of massage armchair on this position, convenient for users to
Comfortable angle is selected to be rested for a long time, use is more safe and reliable.It the angular adjustment of entire massage armchair and fixed
Journey operation is very simple, and principle is reliable, and use is safe.
Referring to figs. 5 and 6, the handrail 24 further includes flexible part 246, one end and 243 phase of connector of elastic component 246
Connection, the other end of elastic component 246 is connected with the connecting column being arranged on protrusion 223, when massage armchair is in original state,
Elastic component 246 is nature, without elastic force, when user moves in the second support 241 to handrail 24, makes its generation
When displacement, the connector 243 that one end of second support 241 is arranged in can be with the first support that is fixedly connected in supporting support 25
Opposite displacement is generated, so that elastic component 246 is made to be stretched, when sliding slot 242 is locked in corresponding position, the state meeting of stretching
Be always maintained at, when sliding slot 242 is unlocked by user, rotational handle 5, adjust cam 224 angle, elastic component 246 by
It can be retracted back to unstressed state immediately in the effect of drawing force, the meeting of second support 241 being fixedly connected with elastic component 246 exists
Initial position is slipped back under the action of elastic force, to make chair spontaneous recovery to initial angle, reduces the work of user
Amount, it is higher to talk about degree, and whole process structure is simple automatically when using the massage armchair, easy to operate, makes the suitable of the massage armchair
It is more extensive with range.It should be noted that in the present embodiment, the type selection of elastic component 246 is spring, in other realities
It applies and also can choose other kinds of elastic component 246 in example, so that the massage armchair is automatically replied initial shape as long as having elasticity
State.
The massage armchair of the utility model includes massage cushion and chair frame ontology, the chair frame ontology include backrest, position-limit mechanism,
The seat that is hinged with the backrest is connected to the handrail of the backrest two sides and is used to support the branch of the chair frame ontology
Bracket is supportted, the backrest and seat being hinged can make the massage armchair have folding function, when effective saving product is stored
Space occupancy rate, but also product movement and transhipment it is more convenient;The massage cushion leans on back described in being fixedly connected on, will
The massage cushion is fixedly connected on by back, carries out massage work convenient for users to directlying adopt the massage armchair, use is more square
Just;The supporting support is connected by the position-limit mechanism with the handrail, and the position-limit mechanism includes first support and use
In the limiting device with the handrail location fit, the first support is fixedly connected with the supporting support, and described first
Bracket is equipped with sliding rail, and the handrail is slidably connected with the sliding rail, and the limiting device is set to the first support
It is interior, when handrail is slided along sliding rail, drive the backrest being fixedly connected with the handrail to be tilted, flexibly to adjust backrest
Angle, can be improved the comfort of the massage armchair in use, using more steady and smooth, and the handrail adjust angle
Using the sliding type of no gear during degree, reliability is higher and noise is smaller;Limiting device can be used in and help
Hand location fit, user is when adjusting the angle of the massage armchair, the side that will can be mutually positioned with handrail using the limiting device
The angle of the massage armchair is fixed on the position of user's needs by formula, safe and reliable, sufficiently meets the needs of user,
Keep the scope of application of the massage armchair more extensive.
It should be understood that various information are described in the utility model using term " first ", " second " etc., but these
Information should not necessarily be limited by these terms, these terms are only used to for same type of information being distinguished from each other out.For example, not departing from this
In the case where utility model range, " first " information can also be referred to as " second " information, and similar, " second " information can also be with
Referred to as " first " information.
The above is preferred embodiments of the present invention, it is noted that for the ordinary skill of the art
For personnel, without departing from the principle of this utility model, several improvement and deformations can also be made, these improve and become
Shape is also considered as the protection scope of the utility model.