CN212326895U - Lumbar vertebra massager with kneading and pushing functions - Google Patents
Lumbar vertebra massager with kneading and pushing functions Download PDFInfo
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- CN212326895U CN212326895U CN202020203973.6U CN202020203973U CN212326895U CN 212326895 U CN212326895 U CN 212326895U CN 202020203973 U CN202020203973 U CN 202020203973U CN 212326895 U CN212326895 U CN 212326895U
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Abstract
The utility model discloses a lumbar vertebra massager with kneading and pushing functions. At present, a lumbar vertebra massager which has the kneading, kneading and pushing functions and can switch the pushing function according to the requirement does not exist. The utility model comprises a box body, a kneading mechanism and a pushing mechanism; the kneading mechanism comprises a bracket, a kneading driving gear, a crank, a kneading driven gear, an end cam, a first kneading finger, a second kneading finger and a kneading motor; the pushing mechanism comprises a pushing rod, a pushing ball, a pushing spring, a pushing motor, a driving shaft, a driven shaft, a pushing driving gear, a pushing driven gear and a swing rod. The utility model integrates the functions of kneading and pushing, and is particularly suitable for users with aching waist and even lumbar disc herniation; the switching of the kneading massage mode and the pushing massage mode and the adjustment of the kneading rotating speed can adapt to the massage requirements of different users, and the same user can also adapt to the massage rhythm under different massage duration.
Description
Technical Field
The utility model belongs to the technical field of the massage appearance, concretely relates to lumbar vertebrae massage appearance with knead and push away the function.
Background
The pain of the waist and the shoulders of modern people is obvious due to long-time sitting, and particularly, the people with lumbar disc herniation are more and more. In order to relieve ache and fatigue, a large or small massager is almost manually used. Therefore, the use of massage apparatuses is becoming more widespread. However, large massagers are expensive, inconvenient to carry, and most suitable for white collars or small massagers. However, the existing small-sized massage instrument is often single in function, only has the functions of kneading and vibrating beating at most, and is poor in massage effect. Particularly, for lumbar vertebrae, a lumbar vertebrae massage apparatus which has kneading, pushing, and switching between pushing functions according to needs has not been developed.
Disclosure of Invention
The utility model aims at solving the problems and providing a lumbar vertebra massager with kneading and pushing functions.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model comprises a box body, a kneading mechanism and a pushing mechanism; the kneading mechanism comprises a bracket, a kneading driving gear, a crank, a kneading driven gear, an end cam, a first kneading finger, a second kneading finger and a kneading motor; the bracket is fixed in the box body; the kneading driving gear and the kneading driven gear form a rotating pair with the bracket, and the kneading driving gear is meshed with the kneading driven gear; the kneading driving gear is fixed with an output shaft of the kneading motor, and a base of the kneading motor is fixed on the bracket; the connecting shaft is coaxially fixed on the kneading driven gear; one end of the crank is fixed with the connecting shaft, and the other end of the crank is fixed with a first kneading finger; an extension shaft is coaxially fixed on one side of the cam base and is coaxially fixed with the kneading driving gear; an end face cam and a second kneading finger are fixed on the other side of the cam base; the second kneading finger is eccentrically arranged with the cam base, and the end face cam is coaxially arranged with the cam base; the central angle between the end cams is less than 90 degrees; the minimum distance between the first kneading finger and the second kneading finger is 5-7 cm; the top ends of the first kneading finger and the second kneading finger are spherical.
The pushing mechanism comprises a pushing rod, a pushing ball, a pushing spring, a pushing motor, a driving shaft, a driven shaft, a pushing driving gear, a pushing driven gear and a swing rod; the base of the pushing motor is fixed on the support, and an output shaft of the pushing motor is fixed with the driving shaft; the driving shaft and the driven shaft and the bracket form a revolute pair; the pushing driving gear is fixed on the driving shaft; the pushing driven gear is fixed on the driven shaft and is meshed with the pushing driving gear; the transmission ratio of the pushing driving gear to the pushing driven gear is 1; one ends of the two swing rods are respectively fixed with the driving shaft and the driven shaft, and the other ends of the two swing rods and the two push rods respectively form a sliding pair with the sliding direction parallel to the central axis of the push driving gear; the two ejector rods are respectively connected with the ejector driving gear and the ejector driven gear through an ejector spring, and ejector balls are fixed at the top ends of the two ejector rods; the two pushing balls and the end cam form a cam pair; and under the state that the distance between the two pushing balls is minimum, the first kneading finger and the second kneading finger are symmetrically arranged about the central connecting line of the two pushing balls.
The top ends of the first kneading finger and the second kneading finger extend out of the box body; the kneading motor and the pushing motor are controlled by a controller, and the controller is connected with the control panel.
Furthermore, a leather sleeve wraps the box body, and a buffering cotton pad is arranged between the box body and the leather sleeve; the two binding bands are symmetrically arranged outside the box body; one end of each of the two binding bands is fixed with the leather sheath.
Furthermore, the magic tape and the female surface are respectively fixed at the other ends of the two binding bands.
Furthermore, the other ends of the two binding bands are provided with openings for the hands to be sleeved in.
Furthermore, the binding band is hollow, and a connecting line between the controller and the control panel is arranged inside the binding band; the control panel is fixed on the binding belt.
Further, a kneading motor start-stop key, a kneading rotation speed increasing key, a kneading rotation speed reducing key and a pushing function start-stop key are arranged on the control panel.
Furthermore, the power supply ends of the controller, the kneading motor and the pushing motor are all connected with a transformer, and a power line connected with the power supply end of the transformer extends out of the leather sheath.
The utility model discloses beneficial effect who has:
the utility model integrates the functions of kneading and pushing, and is particularly suitable for users with aching waist and even lumbar intervertebral disc protrusion. And, the utility model discloses knead the massage and push up the switching of two kinds of massage modes of massage and the adjustment of kneading the rotational speed, can adapt to different users' massage demand, also can do the adaptability adjustment to the massage rhythm under different massage duration to same user. Under the massage mode combining kneading and pushing, kneading is carried out for a period, two pushing actions are carried out on the spine, and good massage experience is brought to a user.
Drawings
FIG. 1 is a perspective view of the overall structure of the present invention;
FIG. 2 is a perspective view of the front structure of the kneading mechanism and the pushing mechanism of the present invention;
FIG. 3 is a perspective view of the back structure of the kneading mechanism and the pushing mechanism of the present invention;
fig. 4 is a two-dimensional schematic view of the middle kneading mechanism and the pushing mechanism of the present invention.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
As shown in fig. 1, the lumbar massage apparatus with kneading and pushing functions comprises a case body 1, a binding band 2, a kneading mechanism 3 and a pushing mechanism 4; a leather sheath is wrapped outside the box body 1, and a buffering cotton pad (the leather sheath and the buffering cotton pad are not shown in figure 1) is arranged between the box body 1 and the leather sheath; the two binding bands 2 are symmetrically arranged outside the box body 1; one end of each of the two binding bands 2 is fixed with the leather sheath, and the magic tape and the female surface are respectively fixed at the other ends of the two binding bands 2; as an alternative embodiment of the magic tape, the other ends of the two binding bands 2 are provided with a sleeve for a hand to sleeve.
As shown in fig. 2, 3 and 4, the kneading mechanism 3 includes a bracket 3-1, a kneading driving gear 3-2, a crank 3-3, a kneading driven gear 3-4, an end cam 3-5, a kneading finger one 3-6, a kneading finger two 3-7 and a kneading motor 3-8; the bracket 3-1 is fixed in the box body 1; the kneading driving gear 3-2 and the kneading driven gear 3-4 form a revolute pair with the bracket 3-1, and the kneading driving gear 3-2 is meshed with the kneading driven gear 3-4; the kneading driving gear 3-2 is fixed with an output shaft of the kneading motor 3-8, and a base of the kneading motor 3-8 is fixed on the bracket 3-1; the connecting shaft is coaxially fixed on the kneading driven gear 3-4; one end of the crank 3-3 is fixed with the connecting shaft, and the other end is fixed with a first kneading finger 3-6; an extension shaft is coaxially fixed on one side of the cam base and is coaxially fixed with the kneading driving gear 3-2; an end face cam 3-5 and a second kneading finger 3-7 are fixed on the other side of the cam base; the second kneading fingers 3-7 are eccentrically arranged with the cam base, and the end face cam 3-5 is coaxially arranged with the cam base; the central angle between the end cams 3-5 is less than 90 degrees; the minimum distance between the first kneading finger 3-6 and the second kneading finger 3-7 is 5-7 cm, and different specifications can be designed for the value so as to adapt to different spine widths of different people and different requirements on massage comfort; the top ends of the first kneading fingers 3-6 and the second kneading fingers 3-7 are spherical.
As shown in fig. 2 and 3, the pushing mechanism 4 comprises a pushing rod 4-1, a pushing ball 4-2, a pushing spring 4-3, a pushing motor 4-4, a driving shaft, a driven shaft, a pushing driving gear 4-5, a pushing driven gear 4-6 and a swing rod 4-7; a base of the pushing motor 4-4 is fixed on the bracket 3-1, and an output shaft of the pushing motor 4-4 is fixed with the driving shaft; the driving shaft and the driven shaft and the bracket 3-1 form a revolute pair; the pushing driving gear 4-5 is fixed on the driving shaft; the pushing driven gear 4-6 is fixed on the driven shaft and is meshed with the pushing driving gear 4-5; the transmission ratio of the pushing driving gear 4-5 to the pushing driven gear 4-6 is 1; one end of each of the two swing rods 4-7 is fixed with the driving shaft and the driven shaft respectively, and the other end of each of the two swing rods and the two push rods 4-1 form a sliding pair with the sliding direction parallel to the central axis of the push driving gear 4-5 respectively; the two push rods 4-1 are respectively connected with a push driving gear 4-5 and a push driven gear 4-6 through a push spring 4-3, and push balls 4-2 are fixed at the top ends of the two push rods 4-1; the two pushing balls 4-2 and the end face cam 3-5 form a cam pair; under the state that the distance between the two pushing balls 4-2 is minimum, the first kneading fingers 3-6 and the second kneading fingers 3-7 are symmetrically arranged about the central connecting line of the two pushing balls 4-2.
As shown in fig. 1, the top ends of the first kneading fingers 3-6 and the second kneading fingers 3-7 extend out of the box body 1; the kneading motor 3-8 and the pushing motor 4-4 are controlled by a controller, and the controller is connected with the control panel; the control panel is fixed on the binding band 2, the binding band 2 is hollow, and a connecting line of the controller and the control panel is arranged inside the binding band 2; the control panel is provided with a kneading motor start-stop key, a kneading rotating speed increasing key, a kneading rotating speed reducing key and a pushing function start-stop key; the power supply ends of the controller, the kneading motors 3-8 and the pushing motors 4-4 are all connected with a transformer, and power wires connected with the power supply ends of the transformer extend out of the leather sheath.
This lumbar vertebrae massage appearance with knead and push away function, theory of operation as follows:
the top surface of the box body 1 faces the back, and the box body is fixed on the waist of a user through the magic tapes and the female surfaces on the two binding bands fixed with the leather sheath wrapped outside the box body (or in the alternative embodiment, the two hands are sleeved into the sleeve openings on the two binding bands to fix the box body on the waist of the user). Starting the kneading motor 3-8, driving the kneading driving gear 3-2 by the kneading motor 3-8, and carrying out meshing transmission on the kneading driven gear 3-4 and the kneading driving gear 3-2; the kneading driving gear 3-2 drives the kneading finger II 3-7 to rotate, and the kneading driven gear 3-4 drives the kneading finger I3-6 to rotate; the kneading motor start-stop key, the kneading rotation speed increasing key and the kneading rotation speed decreasing key on the control panel respectively control the start-stop, acceleration and deceleration of the kneading motors 3-8. The pushing function on the control panel is controlled by a pushing function start-stop key, the distance between two pushing balls 4-2 is minimum when the pushing function is started, when the kneading driving gear 3-2 drives the end cam 3-5 to contact with one pushing ball 4-2, the end cam 3-5 pushes the pushing ball 4-2 to jack up the spine, so that the pushing massage effect except kneading is achieved on the spine, and when the end cam 3-5 does not contact with the pushing ball 4-2, the pushing rod 4-1 fixed with the pushing ball 4-2 drives the pushing ball 4-2 to reset under the action of the pushing spring 4-3. When the pushing function is controlled to be closed by the pushing function start-stop key, the pushing motor 4-4 drives the pushing driving gear 4-5 to rotate by 60 degrees, and the pushing driven gear 4-6 is in meshing transmission with the pushing driving gear 4-5; the pushing driving gear 4-5 and the pushing driven gear 4-6 respectively drive a swing rod 4-7, a pushing rod 4-1 and a pushing ball 4-2 to swing, so that the two pushing balls 4-2 are far away from each other in the opposite direction, and the end face cam 3-5 cannot contact with the two pushing balls 4-2 in the whole-circle movement position; at this moment, the utility model only has the kneading massage effect on the spine, but does not have the pushing massage effect. The utility model discloses the switching of two kinds of massage modes and the adjustment of kneading the rotational speed can adapt to different users' massage demand, also can do the adaptability adjustment to massage rhythm under different massage duration to same user.
Claims (7)
1. Lumbar vertebra massager with knead and push up and push away function, including box body and kneading mechanism, its characterized in that: the pushing mechanism is also included; the kneading mechanism comprises a bracket, a kneading driving gear, a crank, a kneading driven gear, an end cam, a first kneading finger, a second kneading finger and a kneading motor; the bracket is fixed in the box body; the kneading driving gear and the kneading driven gear form a rotating pair with the bracket, and the kneading driving gear is meshed with the kneading driven gear; the kneading driving gear is fixed with an output shaft of the kneading motor, and a base of the kneading motor is fixed on the bracket; the connecting shaft is coaxially fixed on the kneading driven gear; one end of the crank is fixed with the connecting shaft, and the other end of the crank is fixed with a first kneading finger; an extension shaft is coaxially fixed on one side of the cam base and is coaxially fixed with the kneading driving gear; an end face cam and a second kneading finger are fixed on the other side of the cam base; the second kneading finger is eccentrically arranged with the cam base, and the end face cam is coaxially arranged with the cam base; the central angle between the end cams is less than 90 degrees; the minimum distance between the first kneading finger and the second kneading finger is 5-7 cm; the top ends of the first kneading finger and the second kneading finger are spherical;
the pushing mechanism comprises a pushing rod, a pushing ball, a pushing spring, a pushing motor, a driving shaft, a driven shaft, a pushing driving gear, a pushing driven gear and a swing rod; the base of the pushing motor is fixed on the support, and an output shaft of the pushing motor is fixed with the driving shaft; the driving shaft and the driven shaft and the bracket form a revolute pair; the pushing driving gear is fixed on the driving shaft; the pushing driven gear is fixed on the driven shaft and is meshed with the pushing driving gear; the transmission ratio of the pushing driving gear to the pushing driven gear is 1; one ends of the two swing rods are respectively fixed with the driving shaft and the driven shaft, and the other ends of the two swing rods and the two push rods respectively form a sliding pair with the sliding direction parallel to the central axis of the push driving gear; the two ejector rods are respectively connected with the ejector driving gear and the ejector driven gear through an ejector spring, and ejector balls are fixed at the top ends of the two ejector rods; the two pushing balls and the end cam form a cam pair; under the state that the distance between the two pushing balls is minimum, the first kneading finger and the second kneading finger are symmetrically arranged about the central connecting line of the two pushing balls;
the top ends of the first kneading finger and the second kneading finger extend out of the box body; the kneading motor and the pushing motor are controlled by a controller, and the controller is connected with the control panel.
2. The lumbar massager with kneading and pushing functions as set forth in claim 1, wherein: the box body is wrapped by a leather sheath, and a buffering cotton pad is arranged between the box body and the leather sheath; the two binding bands are symmetrically arranged outside the box body; one end of each of the two binding bands is fixed with the leather sheath.
3. The lumbar massager with kneading and pushing functions as set forth in claim 2, wherein: the magic tape and the female surface are respectively fixed at the other ends of the two binding bands.
4. The lumbar massager with kneading and pushing functions as set forth in claim 2, wherein: the other ends of the two binding bands are provided with openings for the hands to be sleeved in.
5. The lumbar massager with kneading and pushing functions as set forth in claim 2, wherein: the binding band is hollow, and a connecting line of the controller and the control panel is arranged inside the binding band; the control panel is fixed on the binding belt.
6. The lumbar massager having kneading and pushing functions according to claim 1 or 2, wherein: the control panel is provided with a kneading motor start-stop key, a kneading rotating speed increasing key, a kneading rotating speed reducing key and a pushing function start-stop key.
7. The lumbar massager with kneading and pushing functions as set forth in claim 2, wherein: the power supply ends of the controller, the kneading motor and the pushing motor are all connected with a transformer, and a power line connected with the power supply end of the transformer extends out of the leather sheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020203973.6U CN212326895U (en) | 2020-02-25 | 2020-02-25 | Lumbar vertebra massager with kneading and pushing functions |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020203973.6U CN212326895U (en) | 2020-02-25 | 2020-02-25 | Lumbar vertebra massager with kneading and pushing functions |
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| CN212326895U true CN212326895U (en) | 2021-01-12 |
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| CN202020203973.6U Active CN212326895U (en) | 2020-02-25 | 2020-02-25 | Lumbar vertebra massager with kneading and pushing functions |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113018132A (en) * | 2021-03-19 | 2021-06-25 | 温州医科大学附属第二医院（温州医科大学附属育英儿童医院） | Kneading and pressing integrated single-power shoulder and neck massager and using method thereof |
-
2020
- 2020-02-25 CN CN202020203973.6U patent/CN212326895U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113018132A (en) * | 2021-03-19 | 2021-06-25 | 温州医科大学附属第二医院（温州医科大学附属育英儿童医院） | Kneading and pressing integrated single-power shoulder and neck massager and using method thereof |
| CN113018132B (en) * | 2021-03-19 | 2023-03-21 | 温州医科大学附属第二医院（温州医科大学附属育英儿童医院） | Kneading and pressing integrated single-power shoulder and neck massager and using method thereof |
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