CN101427873B

CN101427873B - Bath-massage chair

Info

Publication number: CN101427873B
Application number: CN2008101622675A
Authority: CN
Inventors: 王永良
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-11-18
Filing date: 2008-11-18
Publication date: 2010-11-10
Anticipated expiration: 2028-11-18
Also published as: CN101427873A

Abstract

A massage chair for bathing comprises a seat body and a backrest, wherein the backrest is arranged on one side of the seat body slantwise; the backrest includes a frame, a massage unit, a crank and a support; guide rails are arranged on the frame along the length direction; rollers and massage balls are arranged on the massage unit; the rollers can roll back and forth on the guide rails to drive the massage balls to move up and down; the crank is used for driving the massage unit to move up and down along the guide rails of the frame; and the support is arranged on the upper surface of the frame for supporting the back of the body and has a gap for allowing the massage ball to be exposed and roll. Compared with the prior art, the massage chair has the advantages that the massage balls can be used for massaging the back of the body by swaying the crank back and forth during bathing, thereby maximally relieving fatigue and smartly combining the massage with bathing and arm movement.

Description

Bath-massage chair

Technical field

The present invention relates to a kind of massage armchair, relate in particular to a kind of human body in bathroom that is applicable to and to enjoy the bath-massage chair of massage in the while of having a bath again.

Background technology

Now, people have a bath and can finish with shower or bathtub, but still have fatigue to sleep, do not relax the muscles and stimulate the blood circulation and experience easily all over the body, especially single behavior inconvenience is washed in the massage at back by rubbing with the hands, be difficult to the sensation that reaches pleasant, though can address the above problem by other people, unhygienic, and the possibility that exists disease to infect mutually, even also to pay certain expense.

For this reason, a lot of bathing back-rubbing machines occurred or have a bath and use massager, as application number be 02117282.X Chinese invention patent application open " self-service back rubbing machine that is used for bathing " (publication number: CN1386468A), self-service back rubbing and massage when this patent drives by transmission mechanism that motion is rolled in one or several choppings or mode such as back and forth movement is finished individual bathing up and down by manpower or electric power.

And for example application number is 200510126169.2 Chinese invention patent application open " the sit type automatic bubble massage dryer of washing " (publication number: CN1788664A), this patent comprises water tank, the thumb wheel dish by driven by motor, electric heater, vertical roller, PTC air flow dryer etc., can reach the function of massage, chopping and oven dry.

Application number is open " bathing machine with massage " (publication number: CN101084816A) of Chinese invention patent application of 200610012784.5 for another example, this patent installs a waveform poly-bag in drum, with inwardly expanding behind the air-pump inflating, around and appropriate jam-packed human body, interior bucket is installed on the bearing by bearing, bucket and poly-bag back and forth rotated in motor and slew gear drove by connecting rod, to reach cleaning, massage function.

Summary of the invention

Technical problem to be solved by this invention is to provide a kind of bath-massage chair that is applicable to the bathroom in addition at above-mentioned prior art present situation, and human body lies in can enjoy pleasant massage when having a bath on this bath-massage chair, reach the effect of active blood vessels.

The present invention solves the problems of the technologies described above the technical scheme that is adopted: a kind of bath-massage chair comprises

Pedestal;

Backrest is arranged at a side of above-mentioned pedestal obliquely;

It is characterized in that

Described backrest comprises again

Framework is arranged at described pedestal one side, and, have guide rail on the length direction;

Massage unit is equipped with roller and massage ball, and described roller can come on above-mentioned guide rail that rollback is moving to make described massage unit move up and down along the guide rail of described framework;

Bracing frame is located at the said frame upper surface and is placed on and is used to support human body back on the massage unit, and this bracing frame has the space of exposing rolling for above-mentioned massage ball; And

Crank is located on the described pedestal operation for the people, is used for driving described massage unit and moves up and down along the guide rail of described framework.

The concrete structure that crank drives massage unit is preferably as follows setting: described bath-massage chair comprises also that described crank is under the swing state and can drive the connecting rod that massage unit moves up and down, this connecting rod one end is rotationally connected with on the above-mentioned massage unit, and the other end then is connected with the bottom rotary type of described crank.

Described backrest upper end also is provided with headrest, be provided with a master on this headrest versatilely around pinching ball, and described massage unit links to each other around pinching ball with aforementioned master by a transmission mechanism, described transmission mechanism comprises around the driven gear of the bottom of the driving gear of fulcrum rotation, main kneading ball, is located at pull bar and link arm on the described massage unit, described driving gear and driven gear are connected with a joggle, and described pull bar is in transmission connection by link arm and aforementioned driving gear.

Described pull bar is under the state of moving up and down, and described driving gear rotates back and forth and drive described driven gear around fulcrum, and then drives described master and rotate back and forth around pinching ball.When massage ball was being massaged the back, head or neck were subjected to main around the massage of pinching ball like this.

Further, described headrest is provided with described pull bar and is in the massage block that is used to massage the human body shoulder that can come back rotation under the state of moving up and down, and described driving gear then is located at aforementioned massage block one side, and described link arm then is connected on the aforementioned massage block.

Described pull bar is under the state of moving up and down, and described massage block moves back and forth, and makes driving gear rotate back and forth and drive described driven gear around fulcrum, and then impels described master to rotate back and forth around pinching ball.When massage ball was being massaged the back, head or neck were subjected to main around the massage of pinching ball like this, and meanwhile, the human body shoulder is subjected to the massage of massage block again, reaches Trinitarian massage effect.

Further, it is characterized in that described headrest middle part is provided with a gathering sill that moves around for described pull bar upper end, one side of the close gathering sill of described headrest is provided with inferior to pinching ball versatilely, this time kneading ball bottom has for the moving cross swing component of described pull bar promotion, described pull bar is in and moves up and down in the gathering sill under the state, and described pull bar promotes swing component and impels time kneading ball to rotate.Head is subjected to multidigit massage, is loosened more and releives.

Described headrest is provided with end cap, and described main kneading ball and time kneading ball are positioned at this end cap outside, and described driven gear and swing component then are positioned at this end cap, and this end cap also leaves described massage block motion space.End cap can supporting head part, and the massage of main kneading ball, inferior kneading ball and massage block is coordinated more in order.

Described headrest both sides are provided with mounting hole, and described headrest is fixed in by screw to be located in the mounting hole on the described framework, and accordingly, described pull bar telescopically is arranged on the described massage unit to cooperate moving up and down of described headrest.Headrest can be according to different human body adjustment height, the convenient use.

The described framework back side is provided with elastomeric support column.Bath-massage chair is placed on when using in the bathtub like this, relatively relaxes with just contacting of bathtub, can not cause the damage of bathtub or bath-massage chair because of collision.

The direction that extends upward of the corresponding described chair leg in described pedestal both sides has handrail respectively, and described crank is a pair ofly to be located on the handrail rotationally respectively, accordingly, described connecting rod also is a pair of, be connected to the both sides of described massage unit, described backrest bottom is arranged at described pedestal avris rotationally, and, described backrest two middle side parts are connected in the inner end of aforementioned handrail respectively by a plate, have a plurality of limited bayonets that are used to regulate described backrest rotational angle on this connecting plate, accordingly, described backrest avris is provided with the alignment pin that cooperates with aforementioned limited bayonet.Both hands can operating rocker handle, and are more convenient, the bilateral driving of massage unit, stressed evenly, simultaneously, adjust the angle between backrest and the pedestal as required.

Described pedestal comprises base and seat board, this seat board liftably is arranged on the base, this seat board bottom is provided with two pairs of support bars intersected with each other and folding, wherein pair of support rods is fixed in the base both sides, the pair of support rods end connects with a positioning rod in addition, and aforesaid base is provided with a plurality of and aforementioned backstay and cooperates to realize the locating notch of seat board lifting.Adjust the seat board height as required.

Described pedestal extension downwards is provided with a pair of chair leg, this chair leg is by last linking arm and mutual telescopic connection of following linking arm, this time linking arm has first pipe fitting and second pipe fitting, first pipe fitting is located in the second pipe fitting cavity and can be stretched back and forth, the flexible snap close that is provided with of the second pipe fitting outer wall, this snap close leading section has the hook portion that cooperates with the first pipe fitting lockhole.Adjust the pedestal width as required.

Compared with prior art, the invention has the advantages that: human body lies on the bath-massage chair, both hands swing crank when having a bath, make massage ball act on people's back, neck or shoulder, obtain massage and enjoy, reach the purpose of relaxing the muscles and stimulate the blood circulation, farthest reduced people's fatigue sensation, to massage dexterously, have a bath and arm motion organically will be combined as a whole, and make the blood vessels between back, neck or the shoulder active, and organically combine and be one; Global design is simple, and is easy to operate, need not electricity consumption, safe and reliable.

Description of drawings

Fig. 1 moves down the status architecture schematic diagram for the embodiment massage ball.

Fig. 2 is an embodiment massage ball raised state structural representation.

Fig. 3 is the embodiment decomposition assembling figure.

Fig. 4 is the backrest decomposition assembling figure.

Fig. 5 is headrest part decomposition assembling figure.

Fig. 6 is the base plate structure schematic diagram.

Fig. 7 is following linking arm locking state structural representation.

Fig. 8 is the flexible status architecture schematic diagram of following linking arm.

The specific embodiment

Embodiment describes in further detail the present invention below in conjunction with accompanying drawing.

Embodiment: with reference to figure 1, Fig. 2 and shown in Figure 3, the bath-massage chair in the present embodiment comprises pedestal 100, backrest 110, handrail 7, headrest 102 and chair leg 101.

Pedestal 100 comprises base 3a and seat board 3, seat board 3 has a plurality of osculums, seat board 3 liftably is arranged on the base 3a, concrete with reference to shown in Figure 6, seat board 3 bottoms are provided with two pairs of support bars intersected with each other and folding, be respectively front support rod 32 and back support rod 31, back support rod 31 is fixed in base 3a inwall both sides, front support rod 32 ends connect with a positioning rod 33, base 3a is provided with a plurality of the cooperation with backstay 33 to realize the locating notch 106 (seeing shown in Figure 3) of seat board 3 liftings, and back support rod 31 ends connect with a positioning rod 34.

Chair leg 101 is arranged at pedestal 100 relative wherein two sides and also can lands, and handrail 7 is located at the direction that extends upward of the corresponding chair leg 101 in pedestal 100 both sides.

Chair leg 101 is by last linking arm 113 and following 115 mutual telescopic connections of linking arm, to adjust height, in conjunction with Fig. 7 and shown in Figure 8, following linking arm 113 bottoms have first pipe fitting 61 and second pipe fitting 62, first pipe fitting 61 is located in second pipe fitting, 62 cavitys and can be stretched back and forth, the flexible snap close 63 that is provided with of second pipe fitting, 62 outer walls, and these snap close 63 leading sections have the hook portion 65 that cooperates with the lockhole 66 of first pipe fitting, the middle part is articulated in second pipe fitting, 62 outer walls, and afterbody is provided with a compression spring 64.

With reference to shown in Figure 4, backrest 110 is made up of framework 1, massage unit 2, a pair of crank 4, pair of links 5 and bracing frame 104,

Framework 1 is arranged at pedestal 100 1 sides rotationally, have a plurality of guide rails 14 on the length direction, 1 liang of middle side part of framework is connected in the inner end of handrail 7 respectively by a plate 105, have a plurality of limited bayonets 120 that are used to regulate backrest 110 rotational angles on this connecting plate 105, framework 1 avris is provided with the alignment pin 19 that cooperates with limited bayonet 120.Framework 1 back side is provided with a pair of elastomeric support column 103, and bath-massage chair is placed on when using in the bathtub like this, relatively relaxes with just contacting of bathtub, can not cause the damage of bathtub or bath-massage chair because of collision.

Massage unit 2 is equipped with many row's rollers 21 and massage ball 22, this roller 21 can come rollback to move on guide rail 14 and drive massage ball 22 moves up and down, massage ball 22 and roller 21 are that string is on major axis 23, and major axis 23 is fixed on the fixed bar of both sides, fixed bar is followed successively by first fixed bar 18 from top to bottom, second fixed bar, 17, the three fixed bars 16 and the 4th fixed bar 15, they also are rotationally connected each other.

With reference to figure 3 and shown in Figure 4, a pair of crank 4 middle parts are arranged at respectively on corresponding handrail 7 inboards rotationally, connecting rod 4 has certain curvature, and each connecting rod 5 one end is rotationally connected with wherein two an of major axis 23 of massage unit 2, and the other end then connects with the bottom rotary type of corresponding crank 4.

Bracing frame 104 is located at framework 1 upper surface and is placed on the massage unit 2, bracing frame 104 has the space of exposing rolling for massage ball 22, when human body lies in when massaging on the backrest, bracing frame 104 is used to support human body back, guarantee that human body back does not push massage ball 22, massage ball 22 could move around up and down freely like this.

With reference to shown in Figure 5,102 both sides of resting the head on are provided with mounting hole 86, headrest 102 is fixed in the mounting hole 86 by screw 89 to be located on the framework 1,102 middle parts of resting the head on have gathering sill 8a, be provided with two masters versatilely around pinching ball 81 on the headrest 102, one kneading ball 82, two massage blocks 9 and an end cap 8, massage block 9 one sides are provided with driving gear 88, massage block 9 rotates around a fulcrum, driving gear 88 and then rotates, two main kneading ball 81 are respectively equipped with gathering sill 8a both sides, the bottom of each main kneading ball 81 is provided with spring 811, minor axis 813 and the driven gear 812 that meshes with driving gear 88.

Massage unit 2 back sides also connect iron sheet 12 by one and are provided with a pull bar 11, pull bar 11 can be according to headrest 102 height and telescopic adjustment up and down, by being connected realization with tube connector 13 is telescopic, pull bar 11 is connected with massage block 9 by link arm 87, pull bar 11 upper ends can move around in gathering sill 8a and promote swing component 85, impel time kneading ball 82 to rotate.

Inferiorly be arranged at a side near gathering sill 8a versatilely around pinching ball 82, one cross swing component 85 is arranged at inferior kneading ball 82 bottoms, main kneading ball 81 and time kneading ball 82 are positioned at this end cap 8 outsides, and driven gear 812 and swing component 85 are positioned at this end cap 8, and end cap 8 also leaves massage block 9 motion spaces.

Operation principle: human body lies on the bath-massage chair, both hands swing crank 4, under the drive of connecting rod 5, massage unit 2 moves up and down to realize the massage of 22 pairs of human body backs of massage ball along the guide rail 14 of framework, simultaneously, pull bar 11 moves up and down, and drive massage block 9 moves back and forth, make driving gear 88 rotate back and forth and drive driven gear 812 around fulcrum, and then impel the master to rotate back and forth around pinching ball 81, meanwhile, promote the swing component 85 of time kneading ball 82 bottoms in pull bar 11 moving process, impel time kneading ball 82 to rotate, like this, 9 pairs of shoulder massages of massage block in the time of massage ball 22 back massage, main around pinching 82 pairs of human body head massages of ball 81 and time kneading ball, realize Trinitarian massage effect.

Claims

1. a bath-massage chair comprises

Pedestal;

Backrest is arranged at a side of above-mentioned pedestal obliquely;

It is characterized in that

Described backrest comprises again

Crank is located on the described pedestal operation for the people, and be used for driving described massage unit and move up and down along the guide rail of described framework,

Described backrest upper end also is provided with headrest, be provided with a master on this headrest versatilely around pinching ball, and described massage unit links to each other around pinching ball with aforementioned master by a transmission mechanism, described transmission mechanism comprises around the driven gear of the bottom of the driving gear of fulcrum rotation, main kneading ball, is located at pull bar and link arm on the described massage unit, described driving gear and driven gear are connected with a joggle, and described pull bar is in transmission connection by link arm and aforementioned driving gear

Described headrest is provided with described pull bar and is in the massage block that is used to massage the human body shoulder that can come back rotation under the state of moving up and down, and described driving gear then is located at aforementioned massage block one side, and described link arm then is connected on the aforementioned massage block,

Described headrest middle part is provided with a gathering sill that supplies described pull bar upper end to move around, and a side of the close gathering sill of described headrest is provided with inferior to pinching ball versatilely, and the cross swing component that promotes for described pull bar is arranged at this time kneading ball bottom.

2. bath-massage chair according to claim 1, it is characterized in that described bath-massage chair comprises also that described crank is under the swing state and can drive the connecting rod that massage unit moves up and down, this connecting rod one end is rotationally connected with on the above-mentioned massage unit, and the other end then is connected with the bottom rotary type of described crank.

3. bath-massage chair according to claim 1, it is characterized in that described headrest both sides are provided with mounting hole, described headrest is fixed in by screw to be located in the mounting hole on the described framework, accordingly, described pull bar telescopically is arranged on the described massage unit to cooperate moving up and down of described headrest.

4. according to arbitrary described bath-massage chair in the claim 1 to 3, it is characterized in that the described framework back side is provided with elastomeric support column.

5. according to arbitrary described bath-massage chair in the claim 1 to 3, the direction that extends upward that it is characterized in that the corresponding described chair leg in described pedestal both sides has handrail respectively, and described crank is a pair of and is located on the handrail rotationally respectively, accordingly, described connecting rod also is a pair of, be connected to the both sides of described massage unit, described backrest bottom is arranged at described pedestal avris rotationally, and, described backrest two middle side parts are connected in the inner end of aforementioned handrail respectively by a plate, have a plurality of limited bayonets that are used to regulate described backrest rotational angle on this connecting plate, accordingly, described backrest avris is provided with the alignment pin that cooperates with aforementioned limited bayonet.

6. according to arbitrary described bath-massage chair in the claim 1 to 3, it is characterized in that described pedestal comprises base and seat board, this seat board liftably is arranged on the base, this seat board bottom is provided with two pairs of support bars intersected with each other and folding, wherein pair of support rods is fixed in the base both sides, the pair of support rods end connects with a positioning rod in addition, and aforesaid base is provided with a plurality of and aforementioned backstay and cooperates to realize the locating notch of seat board lifting.

7. according to arbitrary described bath-massage chair in the claim 1 to 3, it is characterized in that the extension downwards of described pedestal is provided with a pair of chair leg, this chair leg is by last linking arm and mutual telescopic connection of following linking arm, this time linking arm has first pipe fitting and second pipe fitting, first pipe fitting is located in the second pipe fitting cavity and can be stretched back and forth, the flexible snap close that is provided with of the second pipe fitting outer wall, this snap close leading section has the hook portion that cooperates with the first pipe fitting lockhole.