A kind of chair with warm pin and ankle massage functions
Technical field
The utility model relates to a kind of chair of working and studying, particularly relates to a kind of chair with warm pin and ankle massage functions, belongs to articles for daily use field.
Background technology
Wintry weather is cold, if indoor do not have heating installation or warm-air feed not enough, when people be sitting in for a long time chair works or learns time, will feel that whole body is ice-cold, people cannot be worked contentedly or learn, if caught a cold for a long time, then easily cause the generation of the diseases such as flu.In addition, be sitting in for a long time and chair work or learns, both feet keep same posture for a long time, very easily cause both feet to be ached, numb, tired, especially ankle part, especially seriously, meanwhile, general back is all straight, does not agree with the back of user.
Existing office chair, chair for learning, mostly incidentally do not massage, heating and backrest regulatory function, even if there is minority to be equipped with the chair of massage and heating function, often just pay attention to the massage of back and hand, ignore ankle place, waist regulating function is not had yet, as notification number: CN 203563943 U, " a kind of with heating and the chair of hand massaging function ", this patent comprises seat, backrest, handrail and supporting leg, seat is provided with to the primary heater of user's lower part of the body heating, backrest is provided with to the secondary heater of user back heating, primary heater is connected with chair interior power supply circuit by the first switch, secondary heater is connected with chair interior power supply circuit by second switch, the handrail on the chair left side is provided with the first tremolo for hand massage that the first massage switch is connected with chair interior power supply circuit, handrail on the right of chair is provided with the second tremolo for hand massage that the second massage switch is connected with chair interior power supply circuit, chair interior power supply circuit is connected with power supply adaptor, the heating installation that this patent is arranged is positioned on backrest and seat, ignore the heating of both feet, and the sole position that to be human acupoint maximum, double-legged is ice-cold, very easily cause the generation of disease, its massage functions is positioned at arm rest, also massage functions is not played to ankle, simultaneously, backrest position does not have waist governor motion yet.
Summary of the invention
For prior art above shortcomings, the utility model proposes a kind of chair with warm pin and ankle massage functions, its ankle massage mechanism makes user can carry out massage motion to ankle when sitting working and studying, avoids sitting to make ankle numb, aches; The resistive heater arranged above ankle massage mechanism, the heating of user's sole can be given, promote pedal blood circulation, and then whole body is warmed, also can keep one's body warm when the working and studying in winter of cold, avoid flu sick, meanwhile, the utility model is provided with waist governor motion, can regulate the contact surface between backrest and waist, the waist perfection of backrest and user is agreed with, reaches the state of the most comfortable.
The utility model solves its technical problem, the technical scheme adopted is: a kind of chair with warm pin and ankle massage functions, comprise seat, backrest, handrail and supporting leg, its main points are, centre position below seat is provided with cross bar, both sides before and after chair are pointed in cross bar direction, holder is provided with below cross bar, holder is connected with fold mechanism, described fold mechanism is made up of some folded sheets and rotating shaft, each folded sheet is connected by rotating shaft, the fold mechanism other end is connected with ankle massage mechanism, described ankle massage mechanism comprises the L shape pedestal being movably connected on fold mechanism, be movably connected on the portable plate of the L shape pedestal other end, be arranged on the power set between L shape pedestal and portable plate, described power set are made up of motor, gearbox, cam, and motor is arranged on L shape pedestal, and gearbox is connected to motor, and flank of cam is connected to gearbox, and cam acting surface connects portable plate, be provided with resistive heater above described portable plate, above resistive heater, be provided with insulating barrier, described cross bar is connected with power line and power supply adaptor that electric power is provided to resistive heater and power set.
Further, described backrest is provided with leather layer, backrest is also provided with groove, the leather layer above groove is not connected with between backrest.
Further, be provided with waist governor motion, comprise pushing ram in described groove, pushing ram two ends are connected with X-shaped scissor arm, and X-shaped scissor arm is arranged on bottom portion of groove, pushing ram is connected with the screw mandrel of through-going recess, screw mandrel is connected with rotatable handle.
Further, described seat is provided with cushion.
Further, described insulating barrier is also provided with flannelette.
As preferably, the surface that described pushing ram contacts with leather layer is arcuate structure.
As preferably, described portable plate outer end is arcuate structure.
As preferably, the distance of described waist governor motion distance seat is 5 ~ 30cm.
As preferably, described L shape pedestal, portable plate adopt aluminium alloy manufacture.
As preferably, folded sheet adopts aluminium alloy manufacture.
As preferably, the width of described portable plate is greater than 10cm.
Compared with prior art, the beneficial effects of the utility model are: the ankle massage mechanism that the utility model is arranged, power is provided by motor, drive gearbox and camming movement, and then the portable plate making one end be movably connected on L shape pedestal can swing up and down, for the massage of user's ankle position, simultaneously, the resistive heater arranged above portable plate can heat in the winter of cold for user, promote vola blood circulation, and then keep user's whole body warm, the insulating barrier arranged above resistive heater well avoids the danger of electric shock, and resistive heater cost is very cheap, save cost, flannelette above insulating barrier makes contiguous sense more soft, also the heat produced resistive heater plays the effect of insulation, in addition, the waist regulating member that backrest is arranged, can according to the demand of user, and the position relationship between adjustment backrest and waist, makes the waist of backrest and user more agree with, portable plate outer end is the structure of arcuate structure, in use, avoids the pin damaging user, reliably safer, in addition, the fold mechanism that the utility model is arranged, when without the need to warm pin massage, by the folding and unfolding of ankle massage mechanism below seat, can save space.
In addition, because ankle massage mechanism is often trampled by user, higher to its mechanical property requirements, enough robustnesses must be had, because sometimes not needing to use warm pin massage functions, need by the folding and unfolding of ankle massage mechanism below seat, so ankle massage mechanism must adopt light material manufacture, therefore, the folding version parts of L shape pedestal, portable plate parts and fold mechanism on ankle massage mechanism of the present utility model adopt aluminium alloy manufacture, both technical requirement can be met, again can be cost-saving.
Accompanying drawing explanation
Fig. 1 is the utility model stereogram;
Fig. 2 is the schematic diagram of the utility model fold mechanism when stretching out;
Fig. 3 is the utility model fold mechanism schematic diagram after folding;
Fig. 4 is the utility model waist governor motion structural representation;
Fig. 5 is the utility model power set schematic diagrames;
Fig. 6 is the utility model ankle massage mechanism structural representation;
Number in the figure is: 1, seat; 2, backrest; 3, handrail; 4, supporting leg; 5, cross bar; 6, holder; 7, fold mechanism; 8, folded sheet; 9, rotating shaft; 10, ankle massage mechanism; 11, L shape pedestal; 12, portable plate; 13, power set; 14, motor; 15, gearbox; 16, cam; 17, resistive heater; 18, insulating barrier; 19, power line; 20, power supply adaptor; 21, leather layer; 22, groove; 23, waist governor motion; 24, pushing ram; 25, X-shaped scissor arm; 26, screw mandrel; 27, handle; 28, cushion; 29, flannelette.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is elaborated.As shown in Figures 1 to 5, the first detailed description of the invention of the present utility model is, a kind of chair with warm pin and ankle massage functions, comprise seat 1, backrest 2, handrail 3 and supporting leg 4, cushion 28 is provided with above seat 1, user is allowed to be seated more comfortable, centre position below seat 1 is provided with cross bar 5, both sides before and after chair are pointed in cross bar 5 direction, holder 6 is provided with below cross bar 5, holder 6 is connected with fold mechanism 7, described fold mechanism 7 is made up of some folded sheets 8 and rotating shaft 9, each folded sheet 8 is connected by rotating shaft 9, fold mechanism 7 other end is connected with ankle massage mechanism 10, use fold mechanism 7 can when without the need to warm pin massage, by ankle massage mechanism 10 folding and unfolding below seat 1, save space, described ankle massage mechanism 7 comprises the L shape pedestal 11 being flexibly connected fold mechanism 7, the portable plate 12 being flexibly connected L shape pedestal 11 other end, is arranged on power set 13 between L shape pedestal 11 and portable plate 12, portable plate 12 outer end is arcuate structure, in use, avoid the pin damaging user, reliably safer.
As described in Figure 5, described power set 13 are made up of motor 14, gearbox 15, cam 16, and motor 14 is arranged on L shape pedestal 11, and gearbox 15 is connected to motor 14, and cam 16 side is connected to gearbox 15, and cam 16 acting surface connects portable plate 12.
As shown in Figure 6, resistive heater 17 is provided with above described portable plate 12, insulating barrier 18 is provided with above resistive heater 17, prevent the generation of drain conditions, insulating barrier 18 is also provided with flannelette 29, make contiguous sense more soft, the heat also produced resistive heater 17 plays the effect of insulation;
As shown in Figure 2 and Figure 3, described cross bar 5 is connected with power line 19 and power supply adaptor 20 that electric power is provided to resistive heater 17 and power set 13.
As Figure 1 and Figure 4, described backrest 2 is provided with leather layer 21, backrest 2 is also provided with groove 22, the leather layer 21 above groove 22 is not connected with between backrest 2, described waist governor motion 23, comprise pushing ram 24, pushing ram 24 two ends are connected with X-shaped scissor arm 25, X-shaped scissor arm 25 is arranged on bottom groove 22, pushing ram 24 is connected with the screw mandrel 26 of through-going recess 22, screw mandrel 26 is connected with rotatable handle 27, rotary handle 27 adjustable screw mandrel 26 position, and then promote pushing ram 24, thus regulate the position relationship of leather layer 21 and user's waist on backrest 2, waist governor motion 23 is 5 ~ 30cm apart from the distance of seat 1, the preferred 15cm of the utility model, the surface that described pushing ram 24 contacts with leather layer 21 is arcuate structure, leather layer can not be damaged when regulating waist governor motion 23, also user can not be injured.
The ankle massage mechanism 10 that the utility model is arranged, power is provided by motor 14, gearbox 15 and cam 16 is driven to move, and then the portable plate 12 making one end be movably connected on L shape pedestal 11 can swing up and down, user is sitting on chair, both feet close up and step down in above ankle massage mechanism 10, sole can swing up and down along with portable plate 12, and then movable leg ankle, play the effect for the massage of user's ankle position, in order to user's both feet can both be trampled on portable plate 12, the width of portable plate 12 should be greater than 10cm, the preferred 15cm of the present embodiment.
In the utility model use procedure, because ankle massage mechanism 10 is often trampled by user, higher to its mechanical property requirements, enough robustnesses must be had, because sometimes not needing to use warm pin massage functions, need by ankle massage mechanism 10 folding and unfolding below seat 1, so ankle massage mechanism 10 must adopt light material manufacture, therefore, folding version 8 parts of L shape pedestal 11, portable plate 12 parts and fold mechanism 7 on ankle massage mechanism of the present utility model adopt aluminium alloy manufacture, both technical requirement can be met, again can be cost-saving.
The above is the utility model embodiment, therefore all equivalences done according to structure, feature and the principle described in the utility model application range change or modify, and are included in the utility model patent claim.