CN208355715U - Massage seat machine core waves kneading structure - Google Patents
Massage seat machine core waves kneading structure Download PDFInfo
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- CN208355715U CN208355715U CN201720873046.3U CN201720873046U CN208355715U CN 208355715 U CN208355715 U CN 208355715U CN 201720873046 U CN201720873046 U CN 201720873046U CN 208355715 U CN208355715 U CN 208355715U
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Abstract
Kneading structure is waved the utility model relates to a kind of massage seat machine core, it is simple to provide a kind of structure, it is easy to assembly, it can automatically switch to wave and kneading massage function by changing motor output shaft steering, the low massage seat machine core of manufacturing cost waves kneading structure, solve that existing in the prior art structure is complicated, assembling process is time-consuming and laborious, the technical issues of manufacturing cost height etc., it includes decelerating motor and the left side by decelerating motor driving, right massage wheel assembly, intert fixed kneading shaft in the output end of decelerating motor, kneading shaft one end corresponding with left massage wheel assembly is set with fixed left avertence heart pivoted housing component, the kneading shaft other end corresponding with right massage wheel assembly is set with fixed right avertence heart pivoted housing component, it is left, right massage wheel assembly is separately fixed at a left side, on right avertence heart pivoted housing component, and it is driven when kneading shaft rotates forward Left and right massage wheel assembly realizes synchronous swing massage, drives left and right massage wheel assembly to realize reciprocal kneading massage when kneading shaft reversion.
Description
Technical field
The utility model relates to a kind of massage seat machine core wave kneading structure more particularly to a kind of structure is simple, lead to
It crosses to change motor output shaft and turn to automatically switch to wave and waves kneading knot with the massage seat machine core of kneading massage function
Structure.
Background technique
Massage armchair is that a kind of analog manpower massages to positions such as human body backs, beats, kneading, the massages behaviour such as waving
Make the health care facility massaged, so that user, which no longer needs to special massaging and physiotherapeutical clinic, can carry out anywhere or anytime muscle and put
Pine is realized and eliminates fatigue, promote blood circulation, improve the purpose of inferior health.It wherein massages, beat, kneading, the massage function such as waving
Can operate is to be completed by machine core, but in the prior art, in order to realize kneading and wave the conversion of massage functions, usually exist
Damping mechanism is set on machine core, and not only structure is complicated, and assembling process is time-consuming and laborious, and assembly precision is not easy to control, leads to product
Quality not can guarantee, and manufacturing cost is high.
Summary of the invention
The utility model is easy to assembly mainly there is provided a kind of structure is simple, is by changing motor output shaft steering
It can automatically switch to wave and wave kneading structure with kneading massage function, the low massage seat machine core of manufacturing cost, solve existing
Have present in technology that structure is complicated, assembling process is time-consuming and laborious, and assembly precision is not easy to control, causes product quality that can not protect
The technical issues of card, manufacturing cost height etc..
Above technical problems of the utility model are mainly solved by the following technical scheme: a kind of massage seat
Machine core waves kneading structure, including decelerating motor and by decelerating motor drive left massage wheel assembly and right massage wheel assembly,
Intert fixed kneading shaft in the output end of the decelerating motor, kneading shaft one end suit corresponding with left massage wheel assembly is fixed
Left avertence heart pivoted housing component, corresponding with the right massage wheel assembly kneading shaft other end is set with fixed right avertence heart pivoted housing component, left
Massage wheel assembly and right massage wheel assembly are separately fixed on left avertence heart pivoted housing component and right avertence heart pivoted housing component, and work as kneading shaft
It drives left massage wheel assembly and right massage wheel assembly to realize synchronous swing massage when rotating forward, drives left massage when kneading shaft reversion
Wheel assembly and right massage wheel assembly realize reciprocal kneading massage.Left and right massage wheel assembly is driven by the kneading shaft on decelerating motor,
Left and right massage wheel assembly therein is fixed on kneading shaft both ends by left and right eccentric pivoted housing component respectively, and just by kneading shaft
Turn that left and right massage wheel assembly is driven to realize reciprocal kneading massage, reversion drives left and right massage wheel assembly to realize that synchronous swing is pressed
Rub, i.e., by change motor output shaft steering can automatically switch to wave with kneading massage function, overall structure is simple, assembling side
Just, precision is easy to control, and manufacturing cost is low, ensure that product quality.
Preferably, the left avertence heart pivoted housing component and right avertence heart pivoted housing component include the eccentric shaft being sleeved in kneading shaft
The rolling bearing for covering and being sleeved on outside excentric sleeve is set with fixed bearing block, left massage wheel assembly and the right side outside rolling bearing
Massage wheel assembly is symmetrically fixed on the bearing block of respective side.Pass through the combination structure of excentric sleeve, rolling bearing and bearing block
At left and right eccentric pivoted housing component, structure is simple, and left and right massage wheel assembly, which is fixed on the bearing block of outer ring, realizes bias
Axle sleeve with respect to bearing block relative rotation, thus realize when kneading shaft positive and negative rotation it is left and right massage wheel assembly relative position adjustment.
More preferably, the inner side end of the excentric sleeve extends inwardly to form arc-shaped limit boss, with wherein side
Fixed full pin shaft and half pin shaft are respectively interposed in the corresponding kneading shaft of arc-shaped limit boss, the both ends interworking apical grafting of full pin shaft exists
On corresponding arc-shaped limit boss both sides of the face, one end interworking apical grafting of half pin shaft is in corresponding one side end face of arc-shaped limit boss
On.The arc-shaped limit boss both ends of its end are blocked by full pin shaft in one end of one excentric sleeve, it is ensured that the excentric sleeve exists
Synchronous rotary is kept with kneading shaft when forward and backward, one end of another excentric sleeve blocks the arc of its end by half pin shaft
Shape positive stop lug boss one end, therefore be respectively engaged on the different end face of arc-shaped limit boss when kneading shaft forward and backward, that is, change
When kneading axle steer, the relative position of left and right massage wheels inter-module is changed by the idle running of kneading shaft half cycle, is waved to realize
With the conversion of kneading massage function, structure is simple, is skillfully constructed.
Preferably, the excentric sleeve and rolling bearing are integral type injection molding.Excentric sleeve is adopted with rolling bearing
With being integrally formed, dimensional accuracy is high, and assembling procedure is omitted, and saves manufacturing cost.
Preferably, on the bearing block along the circumferential direction be equipped with several axially position holes, left massage wheel assembly with
Right massage wheel assembly passes through fastening screw respectively and is fixed in the axially position hole of corresponding side shaft holder.Left and right massage wheel assembly
It is fixed on bearing block by fastening screw, fixed form is simple, convenient for disassembly and assembly.
Preferably, not being equipped in left massage wheel assembly corresponding with the kneading shaft and right massage wheel assembly end portion
Spacer pin, when left massage wheel assembly and right massage wheel assembly turn to extreme position, limit pin card connects core frame in respective side
On.By the way that spacer pin is arranged in the lower end of left and right massage wheel assembly, left and right massage wheel assembly can be limited by spacer pin
Motion range improves the security reliability that device uses.
Preferably, dividing on core frame corresponding with the left massage wheel assembly and right massage wheel assembly lower end two sides
Not She You limited block, when it is left massage wheel assembly and it is right massage wheel assembly turn to extreme position when apical grafting respective side limited block
On.The motion range of left and right massage wheel assembly can also be limited by limited block.
Preferably, the left massage wheel assembly is identical with the right massage shapes and sizes of wheel assembly, and in kneading
The both ends of axis are symmetric.Left and right massage wheel assembly is massaged in holohedral symmetry, meets organization of human body demand, human perception is comfortable
Degree is high.
Preferably, the left massage wheel assembly and right massage wheel assembly include that V-arrangement massage arm and ipsilateral rotation are connected to V
The massage wheels of shape massage arm open end, left avertence heart pivoted housing component or right avertence heart pivoted housing component are fixed on the corner of V-arrangement massage arm.
Therefore, the massage seat machine core of the utility model wave kneading structure have an advantage that by excentric sleeve,
The combination of rolling bearing and bearing block constitutes left and right eccentric pivoted housing component, and one end of an excentric sleeve is blocked by full pin shaft
The arc-shaped limit boss both ends of its end make the excentric sleeve and kneading shaft keep synchronous rotary, and the one of another excentric sleeve
Arc-shaped limit boss one end of its end is blocked at end by half pin shaft, and when converting kneading axle steer, half pin shaft is connected to arc again
When the positive stop lug boss other end, i.e. change kneading axle steer, left and right massage wheels inter-module is changed by the idle running of kneading shaft half cycle
Relative position, to realize the conversion waved with kneading massage function, structure is simple, is skillfully constructed, easy to assembly, manufacturing cost
It is low.
Detailed description of the invention:
Fig. 1 is structural schematic diagram of the utility model under kneading massage state；
Fig. 2 is structural schematic diagram of the utility model in the case where waving massage state；
Fig. 3 is the explosive view of left massage wheel assembly；
Fig. 4 is cooperation schematic diagram when kneading shaft rotates forward with left and right eccentric pivoted housing component；
Fig. 5 is the top view of Fig. 4；
Fig. 6 is the structural schematic diagram of excentric sleeve；
Fig. 7 is a kind of structural schematic diagram of mode of the utility model；
Fig. 8 is the structural schematic diagram of the utility model another way.
Specific embodiment:
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.
Embodiment 1:
As shown in Figure 1, a kind of massage seat machine core of the utility model waves kneading structure, including rectangular core frame
8 and it is fixed on the decelerating motor 1 at the middle part of core frame 8, interts fixed kneading shaft 4 in the output end of decelerating motor 1, in kneading shaft
4 both ends are respectively provided with left massage wheel assembly 2 and right massage wheel assembly 3,4 left end of kneading shaft corresponding with left massage wheel assembly 2
It is set with fixed left avertence heart pivoted housing component 5,4 right end of kneading shaft corresponding with right massage wheel assembly 3 is set with the fixed right avertence heart and turns
Component 6 is covered, left massage wheel assembly 2 and right massage wheel assembly 3 are separately fixed at left avertence heart pivoted housing component 5 and right avertence heart pivoted housing component
On 6, left avertence heart pivoted housing component 5 is identical with right avertence heart pivoted housing 6 size shapes of component, and at the both ends of kneading shaft 4 in symmetrical
Distribution, as shown in figure 3, left avertence heart pivoted housing component 5 includes excentric sleeve 51 of the close-fitting in kneading shaft 4 and is sleeved on excentric sleeve
Rolling bearing 52 outside 51, the two are integral type injection molding, fixed bearing block 53 are set with outside rolling bearing 52, in bearing
Several axially position holes 57 are along the circumferential direction provided on seat 53, left massage wheel assembly 2 and right massage wheel assembly 3 are respectively by tight
Gu screw 58 is fixed in the axially position hole 57 of corresponding side shaft holder 53.As shown in Figure 7 and Figure 8, left massage wheel assembly 2 includes
V-arrangement massage arm 21 and ipsilateral rotation are connected to the massage wheels 22 of 21 open end of V-arrangement massage arm, and 21 corner of V-arrangement massage arm is fixed on
On the bearing block 53 of respective side and in left and right symmetrical, the shape of left massage wheel assembly 2 therein and right massage wheel assembly 3
It is identical with size, and be symmetric at the both ends of kneading shaft 4.As shown in fig. 6, the wherein inner side end of excentric sleeve 51
Semicircular arc-shaped limit boss 54 is extended inwardly to form, it is as shown in Figure 4 and Figure 5, right with 54 inside of left side arc-shaped limit boss
Intert fixed full pin shaft 55 in the kneading shaft 4 answered, both ends interworking apical grafting is corresponding after full pin shaft 55 extends vertically through kneading shaft 4
On 54 both sides of the face of arc-shaped limit boss, vertical fixed half in kneading shaft 4 corresponding with 54 inside of right side arc-shaped limit boss
One end of pin shaft 56, half pin shaft 56 is located in kneading shaft 4, and the other end extends to outside kneading shaft 4 and interworking apical grafting is in corresponding arc
On 54 1 side end face of shape positive stop lug boss, as shown in Fig. 2, driving left massage wheel assembly 2 and right massage wheels group when kneading shaft 4 rotates forward
Part 3 realizes synchronous swing massage, as shown in Figure 1, the outboard end interworking apical grafting of half pin shaft 56 is in correspondence when kneading shaft 4 inverts
Another side end face of arc-shaped limit boss 54 on, it is left massage wheel assembly 2 and it is right massage wheel assembly 3 relative position change,
Left massage wheel assembly 2 and right massage wheel assembly 3 is driven to realize reciprocal kneading massage.As shown in fig. 7, in order to limit left massage wheels group
The motion range of part 2 and right massage wheel assembly 3, each extends over provided with spacer pin 7 in the corner of V-arrangement massage arm 21, works as a left side
Spacer pin 7 is connected on the core frame 8 of respective side when massage wheel assembly 2 and right massage wheel assembly 3 turn to extreme position.
Embodiment 2:
As shown in figure 8, level has welded one piece of limit respectively on core frame 8 corresponding with 21 corner two sides of V-arrangement massage arm
Position block 9, when left massage wheel assembly 2 and right massage wheel assembly 3 turn to extreme position apical grafting on the limited block 9 of respective side,
Rest part is identical with embodiment 1.
Specific embodiment described herein is only to give an example to the design of the utility model.The utility model
Person of ordinary skill in the field can make various modifications or additions to the described embodiments or using class
As mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (9)
1. a kind of massage seat machine core waves kneading structure, pressed including decelerating motor (1) and by the left side that decelerating motor (1) drives
It rubs wheel assembly (2) and right massage wheel assembly (3), it is characterised in that: intert fixed rub in the output end of the decelerating motor (1)
Axis (4) are pinched, kneading shaft corresponding with left massage wheel assembly (2) (4) one end is set with fixed left avertence heart pivoted housing component (5), with the right side
It massages wheel assembly (3) corresponding kneading shaft (4) other end and is set with fixed right avertence heart pivoted housing component (6), left massage wheel assembly (2)
It is separately fixed on left avertence heart pivoted housing component (5) and right avertence heart pivoted housing component (6) with right massage wheel assembly (3), and works as kneading shaft
(4) left massage wheel assembly (2) and right massage wheel assembly (3) is driven to realize synchronous swing massage when rotating forward, when kneading shaft (4) invert
When drive left massage wheel assembly (2) and right massage wheel assembly (3) to realize reciprocal kneading massage.
2. massage seat machine core according to claim 1 waves kneading structure, it is characterised in that: the left avertence heart pivoted housing
Component (5) and right avertence heart pivoted housing component (6) include the excentric sleeve (51) being sleeved on kneading shaft (4) and are sleeved on excentric sleeve
(51) outside rolling bearing (52) is set with fixed bearing block (53) outside in rolling bearing (52), left massage wheel assembly (2) and the right side
Massage wheel assembly (3) is symmetrically fixed on the bearing block (53) of respective side.
3. massage seat machine core according to claim 2 waves kneading structure, it is characterised in that: the excentric sleeve
(51) inner side end extends inwardly to form arc-shaped limit boss (54), and wherein side arc-shaped limit boss (54) are corresponding rubs
It pinches and fixed full pin shaft (55) and half pin shaft (56) is respectively interposed on axis (4), the both ends interworking apical grafting of full pin shaft (55) is in correspondence
Arc-shaped limit boss (54) both sides of the face on, one end interworking apical grafting of half pin shaft (56) is in corresponding arc-shaped limit boss (54)
On one side end face.
4. massage seat machine core according to claim 2 waves kneading structure, it is characterised in that: the excentric sleeve
It (51) is integral type injection molding with rolling bearing (52).
5. massage seat machine core according to claim 2 waves kneading structure, it is characterised in that: in the bearing block
(53) several axially position holes (57) are along the circumferential direction equipped on, left massage wheel assembly (2) and right massage wheel assembly (3) are respectively
It is fixed on by fastening screw (58) in the axially position hole (57) of corresponding side shaft holder (53).
6. massage seat machine core according to claim 1 waves kneading structure, it is characterised in that: with the kneading shaft
(4) corresponding left massage wheel assembly (2) and right massage wheel assembly (3) lower end are respectively equipped with spacer pin (7), when left massage wheels group
Spacer pin (7) is connected on the core frame (8) of respective side when part (2) and right massage wheel assembly (3) turn to extreme position.
7. massage seat machine core according to claim 1 waves kneading structure, it is characterised in that: with the left massage
Limited block (9) are respectively equipped on the corresponding core frame (8) of wheel assembly (2) and right massage wheel assembly (3) lower end two sides, when a left side is pressed
Rub wheel assembly (2) and when right massage wheel assembly (3) turns to extreme position apical grafting on the limited block (9) of respective side.
8. massage seat machine core according to claim 1 waves kneading structure, it is characterised in that: the left massage wheels group
Part (2) is identical with the right massage shapes and sizes of wheel assembly (3), and is symmetric at the both ends of kneading shaft (4).
9. massage seat machine core according to claim 1 waves kneading structure, it is characterised in that: the left massage wheels group
Part (2) and right massage wheel assembly (3) include that V-arrangement massage arm (21) and ipsilateral rotation are connected to V-arrangement massage arm (21) open end
Massage wheels (22), left avertence heart pivoted housing component (5) or right avertence heart pivoted housing component (6) are fixed on the corner of V-arrangement massage arm (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720873046.3U CN208355715U (en) | 2017-07-18 | 2017-07-18 | Massage seat machine core waves kneading structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720873046.3U CN208355715U (en) | 2017-07-18 | 2017-07-18 | Massage seat machine core waves kneading structure |
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| Publication Number | Publication Date |
|---|---|
| CN208355715U true CN208355715U (en) | 2019-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720873046.3U Active CN208355715U (en) | 2017-07-18 | 2017-07-18 | Massage seat machine core waves kneading structure |
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| CN (1) | CN208355715U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107349079A (en) * | 2017-07-18 | 2017-11-17 | 申秀巧 | Massage seat movement waves kneading structure |
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2017
- 2017-07-18 CN CN201720873046.3U patent/CN208355715U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107349079A (en) * | 2017-07-18 | 2017-11-17 | 申秀巧 | Massage seat movement waves kneading structure |
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