CN202376420U - Space adjusting device and head massager - Google Patents
Space adjusting device and head massager Download PDFInfo
- Publication number
- CN202376420U CN202376420U CN 201120374773 CN201120374773U CN202376420U CN 202376420 U CN202376420 U CN 202376420U CN 201120374773 CN201120374773 CN 201120374773 CN 201120374773 U CN201120374773 U CN 201120374773U CN 202376420 U CN202376420 U CN 202376420U
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- CN
- China
- Prior art keywords
- housing
- roller
- adjusting device
- slot rolling
- spacing adjusting
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H23/00—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms
- A61H23/02—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms with electric or magnetic drive
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H23/00—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms
- A61H23/04—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms with hydraulic or pneumatic drive
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H7/00—Devices for suction-kneading massage; Devices for massaging the skin by rubbing or brushing not otherwise provided for
- A61H7/006—Helmets for head-massage
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H9/00—Pneumatic or hydraulic massage
- A61H9/005—Pneumatic massage
- A61H9/0078—Pneumatic massage with intermittent or alternately inflated bladders or cuffs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/01—Constructive details
- A61H2201/0192—Specific means for adjusting dimensions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/16—Physical interface with patient
- A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
- A61H2201/165—Wearable interfaces
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/50—Control means thereof
- A61H2201/5002—Means for controlling a set of similar massage devices acting in sequence at different locations on a patient
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2205/00—Devices for specific parts of the body
- A61H2205/02—Head
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- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dermatology (AREA)
- Massaging Devices (AREA)
Abstract
The utility model relates to a space adjusting device which is used for adjusting a space between a first housing and a second housing of a head massager. The space adjusting device comprises a face cover component arranged at a connection position of the first housing and the second housing, and a drive mechanism arranged on the face cover component. The drive mechanism comprises a rolling lock element rotationally arranged on the face cover component, and a first rolling slot part arranged on the first housing; a first rolling column is arranged on the rolling lock element; the axis of the first rolling column is arranged in parallel to the rotation axis of the rolling lock element; a plurality of first rolling slots matched with the first rolling column are arranged on the first rolling slot part; the first rolling column can poke the first rolling slot so as to drive the first housing to move oppositely to the face cover component because the first rolling column is eccentric relatively to the rotation axis when the rolling lock element is rotated, thereby adjusting the space between the first housing opposite and the second housing and avoiding the defects of difficulty in adjustment and complicated structure of an adjusting mechanism in the prior art. The space adjusting device has the advantages of being simple and reliable in structure, convenient in operation, low in cost, easy to manufacture, labor-saving in adjustment and the like.
Description
Technical field
This utility model relates to head massager, more particularly, relates to a kind of spacing adjusting device of head massager and head massager with this adjusting device of being used for.
Background technology
Existing head massager generally comprises a housing, and the housing inboard is provided with massage machine, during use housing is worn over head, utilizes the inboard massage machine of housing that head is massaged.
Because individual variation, varying in size of everyone head if housing size and people's head is not complementary, then can produce the uncomfortable problem of wearing, and the effect of massage also can be had a greatly reduced quality.For this reason; Also there is the head massager of some adjustable size to occur; Like Chinese patent 200620016024.7,200620014444.1,200710074247.8,200710074247.8,200710216849.7,200810216849.7,200920268209.0,200810216849.7,200920206390.2,200920206391.7,20920260112.5,201020264081.3 etc.; The special distance regulating mechanism and head massager that discloses head massager like a Chinese patent ZL200720119561.9 with this mechanism; Cooperation and gear ring through a plurality of gear rings relatively move with driving its first housing and second housing cooperating of tooth bar, realize the adjustment of spacing.The quality of fit of the complex structure of the distance regulating mechanism of this structure, gear and gear ring is had relatively high expectations, cost high.And when regulating rotation, the fit adjustment of gear and gear ring is discontinuous, causes the pause and transition in rhythm or melody sense easily, and the user experiences bad.
The utility model content
The technical problem that this utility model will solve is, a kind of spacing adjusting device simple in structure, easy to adjust and the head massager with this adjusting device are provided.
This utility model solves the technical scheme that its technical problem adopted: construct a kind of spacing adjusting device; Be used for first housing of head massager and the spacing of second housing and regulate, said spacing adjusting device comprises the cover assembly that is arranged on said first housing and the second housing connecting position place and is installed in the driving mechanism on the said cover assembly;
Said driving mechanism comprises that rotation is arranged on rolling latch fitting and being arranged on the first slot rolling portion on said first housing on the said cover assembly;
The said latch fitting that rolls is provided with first roller, and the axis of said first roller and the said pivot center that rolls latch fitting laterally arrange;
The said first slot rolling portion is provided with first slot rolling that a plurality of and said first roller cooperates.
In the spacing adjusting device of this utility model, the distance between per two said first slot rollings is complementary with the distance that said first roller departs from said pivot center.
In the spacing adjusting device of this utility model; Form first spacer portion between per two said first slot rollings; When the said latch fitting that rolls stops operating when being in self-locking state; Said first roller is arranged in one of them said first slot rolling, and the axis of first spacer portion adjacent with this said first slot rolling and the coaxial of said first roller.
In the spacing adjusting device of this utility model, each said first spacer portion is included in the terminal half-round that forms or goes the top half-round; The half-round of all said first spacer portion or go the top half-round diameter, with the axis of said pivot center and first roller at grade.
In the spacing adjusting device of this utility model, said cover assembly comprises that mutual combination is located at the cover and the base at said first housing and the second housing connecting position place;
Form the spatial accommodation that inserts said first housing and the adjacent position of second housing between said cover and the base.
In the spacing adjusting device of this utility model, the said latch fitting that rolls is arranged in the said spatial accommodation, is provided with rotating shaft, is provided with terminal pad near a side of said cover near a side of said base, and said first roller is arranged between said rotating shaft and the terminal pad;
Said base is provided with the axis hole that supplies said rotating shaft to install; Said cover is provided with the perforate of exposing said terminal pad, is provided with the adjusting knob that is fixedly connected with said terminal pad in the outside of said perforate.
In the spacing adjusting device of this utility model, also be provided with the dish that is located by connecting between said rotating shaft and said first roller;
Also be provided with the location clamping element of the periphery that is set in the said dish that is located by connecting on the said base; Said location clamping element comprises two elasticity jaws that branch is arranged and the linking arm that connects said two elasticity jaws;
Said base is provided with the slot to make way that supplies said linking arm and two elasticity jaws to install.
In the spacing adjusting device of this utility model, said driving mechanism also comprises and is arranged on said second roller that rolls on the latch fitting; Said second roller and said first roller are symmetricly set on said both sides of rolling the pivot center of latch fitting.
In the spacing adjusting device of this utility model, said driving mechanism also comprises the second slot rolling portion that is arranged on said second housing;
The said second slot rolling portion is provided with second slot rolling that a plurality of and said first roller and second roller cooperate;
The setting of on the axis direction of the said pivot center that rolls latch fitting, staggering of the said first slot rolling portion and the second slot rolling portion, and said first slot rolling is relative with the said second slot rolling opening.
In the spacing adjusting device of this utility model, the distance between the distance between per two said first slot rollings, per two said second slot rollings all with said first roller and second roller between distance equate;
Form first spacer portion between per two said first slot rollings, each said first spacer portion is included in the terminal half-round that forms or goes the top half-round;
Form second spacer portion between per two said second slot rollings, each said second spacer portion is included in the terminal half-round that forms or goes the top half-round;
The half-round of all said first spacer portion and second spacer portion or go the top half-round diameter, with the axis of said pivot center and first roller, second roller at grade.
In the spacing adjusting device of this utility model, said first portion of slot rolling portion and the second slot rolling portion extend to form at the end of said first housing and second housing respectively; Perhaps, the said first slot rolling portion and the second slot rolling portion are the individual member that is fixed on the end of said first housing and second housing.
In the spacing adjusting device of this utility model, the said first slot rolling portion is provided with first rib relative with said first slot rolling;
The said second slot rolling portion is provided with second rib relative with said second slot rolling.
This utility model also provides a kind of head massager, comprises first housing and second housing separately, it is characterized in that the position that said first housing and second housing join is provided with at least one above-mentioned arbitrary described spacing adjusting device.
In the head massager of this utility model, said head massager also comprises the 3rd housing and the 4th housing that is installed in respectively on the spacing adjusting device, and the position that said the 3rd housing and the 4th housing join is equipped with said spacing adjusting device.
In the head massager of this utility model, said head massager also is provided with hand controller, is provided with air pump, air valve and control circuit in the said hand controller;
Inboard at said first housing, second housing, the 3rd housing and/or the 4th housing can also be disposed with liner support, air bag, liner and protective jacket; Said air pump is connected through trachea with said air bag.
Enforcement the utlity model has following beneficial effect: when latch fitting is rolled in rotation; Because it is eccentric that first roller relatively rotates axis; Thereby first roller can be stirred first slot rolling, and then drives the first housing opposite face cap assemblies and move, and realizes the distance adjustment of relative second housing of first housing; Avoid adjusting difficulty, the baroque defective of the governor motion of prior art, had advantages such as simple and reliable for structure, easy to operate, that cost is low, be easy to make, adjustment is laborsaving.
Further; Can stir first slot rolling and second slot rolling in turn through second roller simultaneously; And then drive first housing simultaneously and the second housing opposite face cap assemblies moves; Just drive first housing and second housing relative motion simultaneously, have bigger adjustable range, to be fit to the demand of different crowd.
Description of drawings
To combine accompanying drawing and embodiment that this utility model is described further below, in the accompanying drawing:
Fig. 1 is the assembling sketch map of first embodiment of this utility model head massager;
Fig. 2 is the decomposition texture sketch map of spacing adjusting device of first embodiment of this utility model head massager;
Fig. 3 is the Facad structure sketch map of spacing adjusting device of first embodiment of this utility model head massager;
Fig. 4 is the cross-sectional schematic according to the B-B hatching of Fig. 3;
Fig. 5 is according to the apparent sketch map of the A-A section of Fig. 3;
Fig. 6 is the structural representation that the spacing adjusting device of this utility model head massager first embodiment is omitted cover;
Fig. 7 is the sketch map of minimal adjustment position of the spacing adjusting device of this utility model head massager first embodiment;
Fig. 8 is the sketch map of maximal regulated position of the spacing adjusting device of this utility model head massager first embodiment;
Fig. 9 be this utility model head massager first embodiment the spacing adjusting device roll the sketch map that latch fitting cooperates with base;
Figure 10 is the various forms of sketch maps that go the top half-round of the spacing adjusting device of this utility model head massager first embodiment;
Figure 11 is the decomposition texture sketch map of spacing adjusting device of second embodiment of this utility model head massager;
Figure 12 is the structural representation that the spacing adjusting device of this utility model head massager second embodiment is omitted cover;
Figure 13 is the assembling sketch map of the integral body of this utility model head massager;
Figure 14 is the partial exploded view of this utility model head massager;
Figure 15 is the part decomposing schematic representation of this utility model head massager;
Figure 16 is the sketch map that this utility model head massager omits second housing;
Figure 17 is the sketch map that this utility model head massager omits all housings.。
The specific embodiment
The spacing adjusting device of this utility model is used for the adjusting of the spacing between the housing of head massager, mainly is to promote slot rolling through roller, realizes that the spacing between housing is regulated.This head massager generally includes first housing and second housing, promotes slot rolling by roller, so drive first housing and second housing near or away from, realize the size adjustment, thus suitable different users's application.Come to introduce in detail spacing adjusting device of this utility model and head massager below in conjunction with concrete embodiment with this adjusting device.
To shown in Figure 9, in first embodiment of the head massager of this utility model, first housing 110 and second housing 120 two parts for separating roughly surround hemispherical, (not shown) such as hemispheric set inside massage machine, air bag, dottle pin like Fig. 1.This first housing 110 and second housing 120 can be two individual members; Connecting position place, two ends at first housing 110 and second housing 120 is connected through spacing adjusting device 130 respectively, thereby makes the two the distance of housing 110 and second housing 120 of winning adjustable.
Understandable, first housing 110 also can be a member that roughly becomes " C " shape with second housing 120, gets final product through 130 connections of spacing adjusting device at the aperture position place.
Referring to Fig. 1～Fig. 9, be example with one of them spacing adjusting device 130, introduce this spacing adjusting device 130 in detail and how to implement.This spacing adjusting device 130 comprises cover assembly 140 and is installed in the driving mechanism on the cover assembly 140.This driving mechanism drives the spacing of regulating between first housing 110 and second housing 120.
This cover assembly 140 is arranged on the link position place of first housing 110 and second housing 120, comprises the cover 141 and base 142 of mutual combination.Between cover 141 and base 142, form the spatial accommodation that inserts first housing 110 and second housing, 120 adjacent positions.In the present embodiment, lock together through trip bolt 143 between this cover 141 and the base 142, screw 1421 is set on base 142, simultaneously screw hole column 1411 is set, utilize trip bolt 143 that both are locked in cover 141 inboards; Certainly; Can also use rivet, bolt etc. that both are fixed assembling; Perhaps adopt the mode that fastens to combine, be provided with the back-off that extends to the inside at the edge of cover 141, corresponding; On base 142, be provided with the short slot that matches with this back-off, the back-off of base 142 is snapped in the short slot and can cover 141 and base 142 be fastened.
This cover 141 can adopt groove shape cover 141, forms the first slot rolling portion 160 of confession and the second slot rolling portion, the 170 removable spatial accommodations that are accommodated in wherein.Understandable, this spatial accommodation also can adopt other versions between cover 141 and base 142, to form, and for example, adopts groove shape base 142 and cover 141 is a tabular, and perhaps, cover 141 and base 142 adopt the groove shape structure of amalgamation mutually simultaneously.
This driving mechanism is used to drive first housing 110 and second housing, 120 relative motioies, in the present embodiment, can drive two housing relative motioies simultaneously.This driving mechanism comprises latch fitting 150, the first slot rolling portion 160, the second slot rolling portion 170 etc. of rolling; Corresponding, this rolls latch fitting 150 and is provided with first roller 151 and second roller 152.
As shown in the figure; This first slot rolling portion 160 is arranged on a side of first housing 110; This second slot rolling portion 170 is arranged on second housing 120 side adjacent with the first slot rolling portion 160; And this first slot rolling portion 160 and the second slot rolling portion 170 extend in the spatial accommodation of cover assembly 140 simultaneously; And the setting of staggering before and after on the axis direction of the pivot center that rolls latch fitting 150 of the first slot rolling portion 160 and the second slot rolling portion 170, thereby be convenient to the move left and right of the first slot rolling portion 160 and the second slot rolling portion 170.
This first slot rolling portion 160 can extend to form at the end of first housing 110, and this second slot rolling portion 170 can extend to form at the end of second housing 120; Certainly, this first slot rolling portion 160 and the second slot rolling portion 170 also can adopt the individual member of the end that is fixed on first housing 110 and second housing 120.
This first slot rolling portion 160 offers a plurality of first slot rollings 161 that cooperate with first roller 151; This second slot rolling portion 170 offers second slot rolling 171 that cooperates with second roller 152, and the opening direction of first slot rolling 161 and second slot rolling 171 is relative, thereby can be under the drive of first roller 151 and second roller 152, produce relatively to motion.
Distance between distance between per two first slot rollings 161, per two second slot rollings 171 all with first roller 151 and second roller 152 between distance equate; Thereby when latch fitting 150 is rolled in rotation; First roller 151 and second roller 152 can be taken turns and flowed into first slot rolling 161 and second slot rolling 171, produce the action that drive first housing 110 and second housing 120 relatively move.
Form first spacer portion 162 between per two first slot rollings 161, each first spacer portion 162 is included in the terminal half-round that forms or goes top half-round 1621; Form second spacer portion 172 between per two second slot rollings 171, each second spacer portion 172 is included in the terminal half-round that forms or goes top half-round 1721.Shown in figure 10, this goes to the straight flange joint of top half- round 1621,1721 and first spacer portion 162 and second spacer portion 172 is isocentric circular arc, and the semicircle top can be arbitrary shape, but profile will get final product in the semicircle that two straight flange isocentric circular arc form.Understandable, this first spacer portion 162 can not be provided with half-round equally or go the top half-round, when latch fitting is rolled in rotation, can realize rotating as long as a little upwards promote.
And; The half-round of all first spacer portion 162 and second spacer portion 172 or go the top half-round diameter, with the axis of pivot center and first roller 151, second roller 152 at grade; Thereby can play self-locking action; Promptly do not rotating when rolling latch fitting 150; Just in time roof pressure is on the maximum gauge of first roller 151 and second roller 152 for the diametrical position of first spacer portion 162 and second spacer portion 172, and first spacer portion 162 between first roller 151, second roller 152 and the axis of second spacer portion 172 and this roll the coaxial of latch fitting 150; Also can't promote to roll latch fitting 150 rotations even spur first housing 110 and second housing 120, play self-locking action; And rotate when rolling latch fitting 150, first roller 151 and second roller 152 can roll through the half-round of first spacer portion 162 and second spacer portion 172, thereby can drive the first slot rolling portion 160 and the second slot rolling portion 170 relatively moves.
In the present embodiment, this rolls latch fitting 150 and is provided with in the spatial accommodation of cover assembly 140, is provided with rotating shaft 153 near a side of base 142, and is provided with terminal pad 154 near a side of cover 141.This first roller 151 and second roller 152 are arranged between rotating shaft 153 and the terminal pad 154.Corresponding; On base 142, be provided with the axis hole 1422 that supplies rotating shaft 153 to install; And cover 141 is provided with the perforate 1412 of exposing terminal pad 154; Also be provided with the adjusting knob 144 that is fixedly connected with terminal pad 154 in the outside of perforate 1412, can utilize this adjusting knob 144 to help rotate the whole latch fitting 150 that rolls.Being fixedly connected between this adjusting knob 144 and the terminal pad 154 can be passed through variety of ways such as screw 146, bolt, rivet, welding, buckle.Understandable, this version of rolling latch fitting 150 can be adjusted as required, lays respectively at the both sides of pivot center as long as guarantee first roller 151 and second roller 152.
Further; Between this first roller 151, second roller 152 and rotating shaft 153, also be provided with the dish 155 that is located by connecting; Corresponding, on base 142, also be provided with the location clamping element 180 of the periphery that being set in the dish 155 that is located by connecting, so that to rolling the location of latch fitting 150.This location clamping element 180 comprises two elasticity jaws 181 that branch is arranged and the linking arm 182 that connects two elasticity jaws 181; Corresponding, on base 142, be provided with the slot to make way 1423 that supplies linking arm 182 and two elasticity jaws 181 to install.
In the present embodiment; This dish 155 that is located by connecting is for oval; The diameter of the half-round of its major axis and all first spacer portion 162 and second spacer portion 172, with the axis of pivot center and first roller 151, second roller 152 at grade, thereby, do not rotate roll latch fitting 150 in; Further can be by 181 clampings of elasticity jaw the minor axis location place of this dish 155 that is located by connecting, play the effect of strengthening self-locking; And when latch fitting 150 was rolled in rotation, the major axis position of the dish 155 that is located by connecting strutted elasticity jaw 181, can realize rotating.
This first roller 151 and second roller 152 are symmetricly set on the both sides of rotating shaft 153; And the axis of first roller 151 and second roller 152 laterally arranges with the pivot center that rolls latch fitting 150; Thereby can symmetricly rotate, realize driving simultaneously the first slot rolling portion 160 and the second slot rolling portion 170.
In use; Through rotating adjusting knob 144; Drive is rolled latch fitting 150 and is rotated; Win roller 151 and second roller 152 are rolled in first slot rolling 161 and second slot rolling 171, thereby drive first housing 110 and second housing 120 moves between maximal regulated position (as shown in Figure 8) and minimal adjustment position (as shown in Figure 7), and realize the distance adjustment between first housing 110 and second housing 120; Avoid adjusting difficulty, the baroque defective of the governor motion of prior art, had advantages such as simple and reliable for structure, easy to operate, that cost is low, be easy to make, adjustment is laborsaving.
Shown in Figure 11-12, be second embodiment of the head massager of this utility model, the difference of itself and first embodiment is, is provided with first rib 163 relative with first slot rolling 161 in the first slot rolling portion 160; The second slot rolling portion 170 is provided with second rib 173 relative with second slot rolling 171, and other structures and first embodiment are basic identical, so do not give unnecessary details.
In above-mentioned two embodiment, be equipped with the first slot rolling portion 160 and the second slot rolling portion 170, understandable, can be as required to the first slot rolling portion 160 or the second slot rolling portion 170 are set.Be provided with first roller 151 and second roller 152 in the foregoing description, also a roller can be set as required; Corresponding, the distance between the slot rolling according to the eccentricity of rotation of roller from adjusting.
In above-mentioned all embodiment; The number mechanism of spacing adjusting device 130 can decide according to the structure of first housing 110 and second housing 120; First housing 110 and second housing 120 can be two parts that separate of the foregoing description, also can be the not closed integral structure of an end, so a spacing adjusting device 130 only need be set to connect the not closed end of two housings; Thereby adjust its size, this spacing adjusting device 130 can be above-mentioned any spacing adjusting device 130.
Further, on two covers 141, can also be connected with the 3rd housing, thereby make things convenient for wearing of user.The 3rd housing and cover 141 can be fixedly connected in aggregates through modes such as welding, gluing, screw, rivet or bolts.
Further; Can also be as shown in Figure 1 on two covers 141, be connected with the 3rd housing 191 and the 4th housing 192 respectively; The spacing adjusting device 130 of an embodiment connects on the end that the 3rd housing 191 and the 4th housing 192 are not connected with cover 141 passes through, and realizes the adjusting between the 3rd housing 191 and the 4th housing 192.
Shown in Figure 13-17, this head massager can also be provided with hand controller 210, is provided with air pump, air valve, control circuit etc. in this hand controller 210, is connected with the head massager main body through lead and trachea 211.Shown in figure 13, can also be disposed with liner support 220, air bag 230, liner 240, protective jacket 250 etc. in the inboard of this first housing 110, second housing 120, the 3rd housing 231 and/or the 4th housing 232; Certainly, vibrating motor 213 (like Figure 14) can also be installed on liner support 220, generation is vibrated and is massaged; Understandable, the installation site of vibrating motor 213 can be arranged on the optional position according to the massage needs, for example on the positions such as air bag 230, liner 240, protective jacket 250.
Shown in figure 13, this liner support 220 is included in the inboard preceding liner supports 221 that are provided with of first housing 110, at second housing, the 120 inboard rear inner lining supports 222 that are provided with, at the 3rd housing 231 and the 4th housing 232 inboard top liner supports 223 that are provided with.
The preceding air bags 231 that liner support 221 inboards were provided with before this air bag 230 was included in, rear gasbags 232, two side air bags 233 that are provided with in both sides and the roof airbags 234 that liner support 223 inboards are provided with at the top in the 222 inboard settings of rear inner lining support.Shown in figure 15, these air bags 230 are connected with the air pump of hand controller 210 through trachea 211, carry out gas-pressure massaging by hand controller 210 controls.Position being connected with trachea 211 can also be equipped with gas bleeder valve 212, plays scavenging action.
This liner 240 is arranged on the inboard of air bag 230, and is corresponding with rear gasbag 232 with preceding air bag 231, and liner 241 and back liner 242 can be selected flexible materials such as sponge for use before can comprising, plays the protection head, increases the effect of using comfort.This protective jacket 250 is arranged on the inboard of liner 240, and is corresponding with back liner 242 with preceding liner 241, and protective jacket 251 and back protective jacket 252 can adopt cloth etc. before can comprising, play protective action.
Combine accompanying drawing that the embodiment of this utility model is described above; But this utility model is not limited to the above-mentioned specific embodiment, and the above-mentioned specific embodiment only is schematically, rather than restrictive; Those of ordinary skill in the art is under the enlightenment of this utility model; Not breaking away under the scope situation that this utility model aim and claim protects, also can make a lot of forms, these all belong within the protection of this utility model.
Claims (16)
1. spacing adjusting device; Be used for first housing of head massager and the spacing of second housing and regulate, said spacing adjusting device comprises the cover assembly that is arranged on said first housing and the second housing connecting position place and is installed in the driving mechanism on the said cover assembly; It is characterized in that,
Said driving mechanism comprises that rotation is arranged on rolling latch fitting and being arranged on the first slot rolling portion on said first housing on the said cover assembly;
The said latch fitting that rolls is provided with first roller, and the axis of said first roller and the said pivot center that rolls latch fitting laterally arrange;
The said first slot rolling portion is provided with first slot rolling that a plurality of and said first roller cooperates.
2. spacing adjusting device according to claim 1 is characterized in that, the distance between per two said first slot rollings is complementary with the distance that said first roller departs from said pivot center.
3. spacing adjusting device according to claim 1 is characterized in that, forms first spacer portion between per two said first slot rollings; Roll when said that latch fitting stops operating, said rolling when being in self-locking state between latch fitting and said first housing; Said first roller is arranged in one of them said first slot rolling, and the axis of first spacer portion adjacent with this said first slot rolling and the coaxial of said first roller.
4. spacing adjusting device according to claim 3 is characterized in that, each said first spacer portion is included in the terminal half-round that forms or goes the top half-round; The half-round of all said first spacer portion or go the top half-round diameter, with the axis of said pivot center and first roller at grade.
5. spacing adjusting device according to claim 1 is characterized in that, said cover assembly comprises that mutual combination is located at the cover and the base at said first housing and the second housing connecting position place;
Form the spatial accommodation that inserts said first housing and the adjacent position of second housing between said cover and the base.
6. spacing adjusting device according to claim 5; It is characterized in that; The said latch fitting that rolls is arranged in the said spatial accommodation, is provided with rotating shaft, is provided with terminal pad near a side of said cover near a side of said base, and said first roller is arranged between said rotating shaft and the terminal pad;
Said base is provided with the axis hole that supplies said rotating shaft to install; Said cover is provided with the perforate of exposing said terminal pad, is provided with the adjusting knob that is fixedly connected with said terminal pad in the outside of said perforate.
7. spacing adjusting device according to claim 6 is characterized in that, also is provided with the dish that is located by connecting between said rotating shaft and said first roller;
Also be provided with the location clamping element of the periphery that is set in the said dish that is located by connecting on the said base.
8. spacing adjusting device according to claim 7 is characterized in that, said location clamping element comprises two elasticity jaws that branch is arranged and the linking arm that connects said two elasticity jaws;
Said base is provided with the slot to make way that supplies said linking arm and two elasticity jaws to install.
9. according to each described spacing adjusting device of claim 1-8, it is characterized in that said driving mechanism also comprises and is arranged on said second roller that rolls on the latch fitting; Said second roller and said first roller are symmetricly set on said both sides of rolling the pivot center of latch fitting.
10. spacing adjusting device according to claim 9 is characterized in that, said driving mechanism also comprises the second slot rolling portion that is arranged on said second housing;
The said second slot rolling portion is provided with second slot rolling that a plurality of and said first roller and second roller cooperate;
The setting of on the axis direction of the said pivot center that rolls latch fitting, staggering of the said first slot rolling portion and the second slot rolling portion, and said first slot rolling is relative with the said second slot rolling opening.
11. spacing adjusting device according to claim 10 is characterized in that, the distance between the distance between per two said first slot rollings, per two said second slot rollings all with said first roller and second roller between distance equate;
Form first spacer portion between per two said first slot rollings, each said first spacer portion is included in the terminal half-round that forms or goes the top half-round;
Form second spacer portion between per two said second slot rollings, each said second spacer portion is included in the terminal half-round that forms or goes the top half-round;
The half-round of all said first spacer portion and second spacer portion or go the top half-round diameter, with the axis of said pivot center and first roller, second roller at grade.
12. spacing adjusting device according to claim 10 is characterized in that, said first portion of slot rolling portion and the second slot rolling portion extend to form at the end of said first housing and second housing respectively; Perhaps, the said first slot rolling portion and the second slot rolling portion are the individual member that is fixed on the end of said first housing and second housing.
13. spacing adjusting device according to claim 12 is characterized in that, the said first slot rolling portion is provided with first rib relative with said first slot rolling;
The said second slot rolling portion is provided with second rib relative with said second slot rolling.
14. a head massager comprises first housing and second housing separately, it is characterized in that the position that said first housing and second housing join is provided with each described spacing adjusting device of at least one claim 1～13.
15. head massager according to claim 14; It is characterized in that; Said head massager also comprises the 3rd housing and the 4th housing that is installed in respectively on the spacing adjusting device, and the position that said the 3rd housing and the 4th housing join is equipped with said spacing adjusting device.
16. head massager according to claim 15 is characterized in that, said head massager also is provided with hand controller, is provided with air pump, air valve and control circuit in the said hand controller;
Inboard at said first housing, second housing, the 3rd housing and/or the 4th housing can also be disposed with liner support, air bag, liner and protective jacket; Said air pump is connected through trachea with said air bag.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120374773 CN202376420U (en) | 2011-09-30 | 2011-09-30 | Space adjusting device and head massager |
| PCT/CN2012/073797 WO2013044621A1 (en) | 2011-09-30 | 2012-04-11 | Spacing adjustment device and head massager |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120374773 CN202376420U (en) | 2011-09-30 | 2011-09-30 | Space adjusting device and head massager |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202376420U true CN202376420U (en) | 2012-08-15 |
Family
ID=46624942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120374773 Expired - Lifetime CN202376420U (en) | 2011-09-30 | 2011-09-30 | Space adjusting device and head massager |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN202376420U (en) |
| WO (1) | WO2013044621A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114711519A (en) * | 2022-04-01 | 2022-07-08 | 歌尔科技有限公司 | Elasticity adjustment mechanism, adjustable bandage and wearable equipment |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114145992B (en) * | 2021-12-31 | 2024-03-12 | 苏州象小蜜健康管理有限公司 | Intelligent sleep assisting instrument for moxibustion massage |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4833735A (en) * | 1987-07-01 | 1989-05-30 | Gentex Corporation | Helmet suspension with integrated crown straps and headband |
| DE4126675A1 (en) * | 1991-08-13 | 1993-02-18 | Roemer Helme Schutzausruest | INTERIOR FOR PROTECTIVE HELMETS |
| US5708988A (en) * | 1995-07-20 | 1998-01-20 | Wisconsin Alumni Research Foundation | Football helmet adjustment system |
| CN201046300Y (en) * | 2006-07-08 | 2008-04-16 | 青岛市海慈医疗集团 | Therapeutic equipment for sick headache |
| CN102149295B (en) * | 2009-10-23 | 2013-06-05 | 倪国庆 | Spacing adjusting device and head massager using the same |
-
2011
- 2011-09-30 CN CN 201120374773 patent/CN202376420U/en not_active Expired - Lifetime
-
2012
- 2012-04-11 WO PCT/CN2012/073797 patent/WO2013044621A1/en active Application Filing
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114711519A (en) * | 2022-04-01 | 2022-07-08 | 歌尔科技有限公司 | Elasticity adjustment mechanism, adjustable bandage and wearable equipment |
| CN114711519B (en) * | 2022-04-01 | 2023-11-14 | 歌尔科技有限公司 | Elasticity adjustment mechanism, adjustable bandage and wearable equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013044621A1 (en) | 2013-04-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120815 |