CN210009319U - Massage machine core - Google Patents
Massage machine core Download PDFInfo
- Publication number
- CN210009319U CN210009319U CN201920025488.1U CN201920025488U CN210009319U CN 210009319 U CN210009319 U CN 210009319U CN 201920025488 U CN201920025488 U CN 201920025488U CN 210009319 U CN210009319 U CN 210009319U
- Authority
- CN
- China
- Prior art keywords
- massage
- push rod
- push
- arm
- shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model provides a massage core for massage the human body, including frame, massage arm, pushing mechanism and back shaft, this back shaft is fixed in this frame, the rotatable fixing in middle part of massage arm is on this back shaft, the one end of massage arm is equipped with the massage head, and this pushing mechanism includes the push rod, the one end of push rod with the other end swing joint of massage arm, the push rod can promote this back shaft of the other end of massage arm is relative rotates to it rotates to drive this back shaft of this massage head relative. The utility model provides a massage core, through setting up pushing mechanism and push rod, the wherein one end of push rod is connected with pushing mechanism, the other end and the massage arm swing joint of push rod, when pushing mechanism during operation, promote through the push rod and make the massage arm rotate around the back shaft to make the massage head can the back shaft relatively rotate, reach the great distance of massage head along perpendicular to user's direction removal, reach better massage effect.
Description
Technical Field
The utility model belongs to the technical field of massage device, especially, relate to a massage core.
Background
At present, with the development of science and technology, the three-dimensional massage machine core is more generally used on the massage chair. However, in the existing three-dimensional massage machine core structure, the driving device and the massage component are generally connected through the push rod and the ball body, and the push rod and the ball body in the prior art are positioned on the same straight line, so that the moving range of the massage arm on the massage component is smaller, and the massage effect of the three-dimensional massage machine core is poorer.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems, it is necessary to provide a massage machine core with a wide range of motion of the massage arms.
The utility model provides a massage core for massage the human body, including frame, massage arm, pushing mechanism and back shaft, this back shaft is fixed in this frame, the rotatable fixing in middle part of massage arm is on this back shaft, the one end of massage arm is equipped with the massage head, and this pushing mechanism includes the push rod, the one end of push rod with the other end movable connection of massage arm, the push rod can promote this back shaft of the other end of massage arm relatively rotates to this back shaft relatively of drive this massage head rotates.
Further, the pushing mechanism further comprises a pushing motor, and the other end of the push rod is connected with the pushing motor.
Furthermore, the number of the massage arms is a plurality of, the number of the push rods is a plurality of, the massage arms can do reciprocating motion along the supporting shaft, the other ends of the massage arms are respectively provided with a connecting end, the connecting end is arranged on one side, far away from the other massage arm, of the massage arm where the connecting end is located, and one ends of the push rods are respectively connected with the two connecting ends.
Furthermore, the number of the massage arms is two, the number of the push rods is two, the massage arms can reciprocate along the supporting shaft, connecting ends are arranged at the other ends of the two massage arms respectively, the connecting ends are arranged on one side, far away from the other massage arm, of the massage arm where the connecting ends are located, and one ends of the two push rods are connected with the two connecting ends respectively.
Furthermore, one end of the push rod is respectively provided with a universal ball head, and the connecting end is provided with a ball sleeve for rotatably accommodating the universal ball head.
Furthermore, the universal ball head is fixed on one side of the length direction of the push rod.
Furthermore, the universal ball joint further comprises a switching terminal, one end of the switching terminal is fixed on the push rod, the other end of the switching terminal is fixedly connected with the universal ball joint, and the switching terminal is approximately vertical to the length direction of the push rod.
Further, the massage arm support device further comprises two connecting portions, the pushing motor pushes the connecting portions to be close to or far away from the support shaft, connecting holes are formed in the other ends of the two push rods, the push rods are respectively connected with the connecting portions in a rotating mode through the connecting holes of the push rods, and when the massage arms are close to or far away from each other, the distance between the massage arms is smaller than or larger than the distance between the connecting portions.
Further, still including promoting the axle, should promote the length direction of axle and the length direction crossing setting of this push rod, should promote motor drive this and promote the axle reciprocating motion, rotatable the connection of two connecting portion is on this promotes the axle, just connecting portion should promote the pivoted rotation plane of axle with the push rod is relative connecting portion pivoted rotation plane is crossing.
Furthermore, at least two gears are arranged on the machine frame, and the gears can drive the massage machine core to reciprocate on the external track.
The utility model provides a massage core, through setting up pushing mechanism and push rod, the wherein one end of push rod is connected with pushing mechanism, the other end and the massage arm swing joint of push rod, when pushing mechanism during operation, promote through the push rod and make the massage arm rotate around the back shaft to make the massage head can the back shaft relatively rotate, reach the great distance of massage head along perpendicular to user's direction removal, reach better massage effect.
Drawings
Fig. 1 is a schematic view of a massage machine core structure provided by the utility model;
FIG. 2 is a top view of the massage cartridge;
FIG. 3 is a schematic view of a state of the pushing mechanism of FIG. 1 in one of the extreme positions;
FIG. 4 is a schematic view of an embodiment of the pushing mechanism of FIG. 1 in another extreme position;
FIG. 5 is a schematic view of a second state of the pushing mechanism of FIG. 1 in one of its extreme positions;
FIG. 6 is a schematic view of a second state of the pushing mechanism of FIG. 1 in another extreme position according to an embodiment;
fig. 7 is a schematic view of the push rod of fig. 1.
Reference numerals:
10 frame 20 massage arm 21 massage head
30 support shaft 40 push rod 41 belt pulley
42 screw 43 turbine 44 universal ball head
45 ball sleeve 46 switching terminal 47 connecting hole
50 connecting part 51 pushing shaft
Detailed Description
The technical scheme of the utility model is explained in the following with the attached drawings and the detailed implementation mode of the specification:
the utility model provides a massage core for massage the human body, including frame 10, massage arm 20, pushing mechanism and back shaft 30, this back shaft 30 is fixed in this frame 10, the rotatable fixing of middle part of massage arm 20 is on this back shaft 30, the one end of massage arm 20 is equipped with massage head 21, and this pushing mechanism includes push rod 40, push rod 40 one end with massage arm 20's other end swing joint, push rod 40 can promote this back shaft 30 rotates relatively to the other end of massage arm 20 to it rotates to drive this massage head 21 this back shaft 30 relatively.
In specific implementation, as shown in fig. 1 and 2: a supporting shaft 30 is fixedly arranged on the frame 10, the supporting shaft 30 is used for supporting the massage arm 20, meanwhile, the middle part of the massage arm 20 is hinged with the supporting shaft 30, and the massage arm 20 can rotate around the supporting shaft 30. The pushing mechanism comprises a push rod 40, one end of the push rod 40 is connected with the other end of the massage arm 20, the other end of the push rod 40 is connected with a driving device, and the push rod 40 pushes the massage arm 20 to rotate around the supporting shaft 30 under the action of the driving device, so that the massage head 21 rotates around the supporting shaft 30. Preferably, a plurality of massage heads 21 may be mounted on the massage arm 20.
As shown in fig. 3 and 5, when the pushing mechanism is located at one end of the moving direction of the push rod 40, the massage arm 20 is in an upright state (the direction is shown in the drawing); as shown in fig. 4 and 6, when the pushing mechanism is located at the other end in the moving direction of the push rod 40, the massage arm 20 is in a lying state (the direction is shown in the drawing). The upright state and the lying state in the figure show that the rotation angle of the massage arm 20 reaches 90 degrees; when the massage machine core is arranged on the massage chair, the protruding amount of the massage arm towards the direction of the user can be greatly improved.
The utility model provides a massage core, through setting up pushing mechanism and push rod 40, push rod 40's wherein one end is connected with pushing mechanism, push rod 40's the other end and massage arm 20 swing joint, when pushing mechanism during operation, promote through push rod 40 and make massage arm 20 rotate around back shaft 30 to make massage head 21 can back shaft 30 rotate relatively, reach the purpose that massage head 21 removed great distance along perpendicular to user's direction, reach better massage effect.
Preferably, the pushing mechanism further comprises a pushing motor, and the other end of the push rod 40 is connected with the pushing motor.
In specific implementation, as shown in fig. 2: a pushing motor (not shown in the figure) is connected with the screw rod 42 through a belt pulley 41, the screw rod 42 is rotatably fixed on the frame 10, and the pushing motor drives the screw rod 42 to rotate; a worm wheel 43 is arranged above the screw rod 42 in a matching manner, the axial direction of the worm wheel 43 is vertical to the axial direction of the screw rod 42, and a push rod 40 is connected to the side of the worm wheel 43; when the pushing motor rotates the screw rod 42, the worm wheel 43 reciprocates in the axial direction of the screw rod 42, thereby pushing the push rod 40 to reciprocate. Besides the pushing motor, the pushing mechanism may also include other driving devices capable of pushing the push rod to make a linear motion in the prior art: such as a linear motor or the like.
Preferably, the number of the massage arms 20 is plural, the number of the push rods 40 is plural, the massage arms 20 can reciprocate along the support shaft 30, the other ends of the massage arms 20 are respectively provided with a connecting end, the connecting end is arranged at one side of the massage arm 20 where the connecting end is far away from the other massage arm 20, and one end of the push rod 40 is respectively connected with the two connecting ends.
Preferably, the number of the massage arms 20 is two, the number of the push rods 40 is two, the massage arms 20 can reciprocate along the support shaft 30, the other ends of the two massage arms 20 are respectively provided with a connecting end, the connecting end is arranged on one side of the massage arm 20 where the connecting end is located, which is far away from the other massage arm 20, and one end of each of the two push rods 40 is respectively connected with the two connecting ends.
In specific implementation, as shown in fig. 3 to 6: the outer sides of the two massage arms 20 are respectively provided with a connecting end, the two connecting ends are respectively connected with two push rods 40, the push rods 40 reciprocate along the screw rod 42 under the action of the pushing motor, and the massage arms 20 are rotatably arranged on the support shaft 30, so that the push rods 40 push the massage arms 20 to rotate around the support shaft 30.
Preferably, one end of each push rod 40 is provided with a universal ball head 44, and the connecting end is provided with a ball sleeve 45 for rotatably receiving the universal ball head 44.
In specific implementation, as shown in fig. 1: the ball head 44 of the push rod 40 is engaged with the ball socket 45 of the connecting end, and when the ball head 44 of the push rod 40 pushes the ball socket 45 of the connecting end, the ball socket 45 and the ball head 44 rotate with each other, so that the massage arm 20 can rotate around the support shaft 30.
Preferably, the ball-and-socket joint 44 is fixed to one side of the push rod 40 in the longitudinal direction.
In specific implementation, the universal ball head 44 is fixed at one side of the end of the push rod in the length direction, and the end of the push rod 40 and the axis of the ball center of the universal ball head 44 form a certain angle with the length direction of the push rod 40, so that the massage arm 20 can rotate around the support shaft 30 in a large range.
Preferably, the push rod further comprises a switching terminal 46, one end of the switching terminal 46 is fixed on the push rod 40, and the other end of the switching terminal 46 is fixedly connected with the universal ball head 44, and the switching terminal 46 is arranged approximately perpendicular to the length direction of the push rod 40.
In specific implementation, as shown in fig. 7: the axis of the end of the push rod 40 and the center of the universal ball head 44 is perpendicular to the length direction of the push rod 40, and the rotating range of the massage arm 20 can be maximized by adopting the design.
Preferably, the massage arm further comprises two connecting parts 50, the pushing motor pushes the connecting parts 50 to approach or depart from the supporting shaft 30, the other ends of the two push rods 40 are respectively provided with a connecting hole 47, the push rods 40 are respectively rotatably connected with the connecting parts 50 through the connecting holes 47, and when the massage arms 20 approach or depart from each other, the distance between the massage arms 20 is smaller or larger than the distance between the connecting parts 50.
In specific implementation, as shown in the figure: the axes of the holes connecting the massage arms 20 and the support shaft 30 are not on the same line as the axis of the connecting structure at the connection of the massage arms 20 and the support shaft 40, when the push rod 40 pushes the massage arms 20 to rotate around the support shaft 30, the massage arms 20 perform a swinging motion at the same time, so that the connection of the massage arms 20 and the push rod 40 moves inwards or outwards along the axis of the support shaft 30; in order to meet the above requirements, the universal ball head 44 and the ball sleeve 45 can achieve the above motion requirements, and on the other hand, the other end of the push rod 40 is connected with the pushing part 50 through the rotating connection, so that the above functions can be achieved. It can be seen that both ends of the push rod 40 are rotatably connected with the massage arms 20 and the push part 50, respectively, such that the distance between the massage arms 20 is smaller or larger than the distance between the connection parts 50 when the massage arms 20 approach or move away from each other.
Preferably, the push rod device further comprises a push shaft 51, the length direction of the push shaft 51 is intersected with the length direction of the push rod 40, the push motor drives the push shaft 51 to reciprocate, the two connecting parts 50 are rotatably connected to the push shaft 51, and a rotating plane of the connecting parts 50 rotating relative to the push shaft 51 is intersected with a rotating plane of the push rod 40 rotating relative to the connecting parts 50.
In specific implementation, the pushing shaft 51 penetrates through the turbine 43 and is located on two sides of the turbine 43, two connecting portions 50 are respectively arranged on two sides of the pushing shaft 51, the two connecting portions 50 are respectively rotatably connected with the push rods 40, and one turbine 43 drives the pushing shaft 51 to rotate to push the two push rods 40 to reciprocate.
Preferably, the frame 10 is provided with at least two gears, and the gears can drive the massage movement to reciprocate on the external track.
Claims (9)
1. The utility model provides a massage core for massage the human body, includes frame, massage arm, pushing mechanism and back shaft, this back shaft is fixed in this frame, the rotatable fixing in middle part of massage arm is on this back shaft, the one end of massage arm is equipped with the massage head, its characterized in that, this pushing mechanism include the push rod, the one end of push rod with the other end swing joint of massage arm, the push rod can promote the relative this back shaft of the other end of massage arm rotates to it rotates to drive this relative this back shaft of this massage head.
2. A massage movement according to claim 1, wherein: the pushing mechanism further comprises a pushing motor, and the other end of the pushing rod is connected with the pushing motor.
3. A massage movement according to claim 2, wherein: the massage arm comprises two massage arms, two push rods and a support shaft, wherein the massage arms can reciprocate along the support shaft, the other ends of the two massage arms are respectively provided with a connecting end, the connecting ends are arranged on one side, far away from the other massage arm, of the massage arm where the connecting ends are located, and one ends of the two push rods are respectively connected with the two connecting ends.
4. A massage movement according to claim 3, wherein: one end of the push rod is respectively provided with a universal ball head, and the connecting end is provided with a ball sleeve for rotatably accommodating the universal ball head.
5. A massage movement according to claim 4, wherein: the universal ball head is fixed on one side of the push rod in the length direction.
6. A massage movement according to claim 5, wherein: the universal ball joint is characterized by further comprising a switching terminal, one end of the switching terminal is fixed on the push rod, the other end of the switching terminal is fixedly connected with the universal ball joint, and the switching terminal is approximately perpendicular to the length direction of the push rod.
7. A massage movement according to claim 3, wherein: the massage arm is characterized by further comprising two connecting parts, the connecting parts are pushed by the pushing motor to be close to or far away from the supporting shaft, connecting holes are formed in the other ends of the two push rods, the push rods are rotatably connected with the connecting parts through the connecting holes of the push rods respectively, and when the massage arms are close to or far away from each other, the distance between the massage arms is smaller than or larger than the distance between the connecting parts.
8. A massage movement according to claim 7, wherein: at least two gears are arranged on the frame, and the gears can drive the massage machine core to reciprocate on the external track.
9. A massage movement according to claim 7, wherein: the push rod mechanism is characterized by further comprising two connecting parts and a push shaft, the length direction of the push shaft is intersected with the length direction of the push rod, the push motor drives the push shaft to reciprocate, the two connecting parts are rotatably connected to the push shaft, and the rotating plane of the connecting parts, which rotates relative to the push shaft, is intersected with the rotating plane of the push rod, which rotates relative to the connecting parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920025488.1U CN210009319U (en) | 2019-01-08 | 2019-01-08 | Massage machine core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920025488.1U CN210009319U (en) | 2019-01-08 | 2019-01-08 | Massage machine core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210009319U true CN210009319U (en) | 2020-02-04 |
Family
ID=69312246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920025488.1U Active CN210009319U (en) | 2019-01-08 | 2019-01-08 | Massage machine core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210009319U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109646262A (en) * | 2019-01-08 | 2019-04-19 | 奥佳华智能健康科技集团股份有限公司 | A kind of massager core |
| CN114366595A (en) * | 2022-01-26 | 2022-04-19 | 恒林家居股份有限公司 | Massage chair and massage machine core walking mechanism thereof |
-
2019
- 2019-01-08 CN CN201920025488.1U patent/CN210009319U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109646262A (en) * | 2019-01-08 | 2019-04-19 | 奥佳华智能健康科技集团股份有限公司 | A kind of massager core |
| CN114366595A (en) * | 2022-01-26 | 2022-04-19 | 恒林家居股份有限公司 | Massage chair and massage machine core walking mechanism thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210009319U (en) | Massage machine core | |
| WO2019126919A1 (en) | Three-degree-of-freedom parallel mechanism | |
| TW202042775A (en) | Massage adjusting structure and massage device | |
| CN108275217B (en) | Four-foot robot with multiple motion modes | |
| CN212553918U (en) | Three-degree-of-freedom bionic neck movement mechanism | |
| CN201692267U (en) | Massage device adopting various Chinese medical massage techniques | |
| CN202607678U (en) | Eyeball movement mechanism for bionic-robot | |
| CN111660321A (en) | Three-degree-of-freedom bionic neck movement mechanism | |
| CN110539293B (en) | Four-degree-of-freedom parallel mechanism | |
| CN209007541U (en) | A kind of six-joint robot | |
| CN108297070B (en) | Three-freedom parallel mechanism | |
| CN211634250U (en) | Crank rocker type massager | |
| CN213356164U (en) | Overturning and shifting device | |
| CN216099015U (en) | Multi-angle motion robotic arm | |
| CN208246817U (en) | Three bar of robot drives arm and robot | |
| CN209793783U (en) | Wrist structure and robot | |
| CN217526365U (en) | Dinosaur mechanism | |
| CN210307811U (en) | Power device and robot with same | |
| CN209999232U (en) | mechanical arm and profiling mechanical joint thereof | |
| CN209241319U (en) | Pitch driving mechanism and model helicopter | |
| CN207656720U (en) | A kind of automation universal mechanical arm | |
| CN109646262A (en) | A kind of massager core | |
| CN220025549U (en) | Massage machine core applied to massage shawl | |
| CN107351060B (en) | Bionic robot head and neck flexible structure | |
| CN105196304B (en) | A kind of telescopic mechanical palms |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |